pulmicort and Colitis--Microscopic

Effective medical therapies for patients with microscopic colitis (MC) who fail budesonide are lacking. However, conducting randomised controlled trials (RCTs) in MC has been challenging due to small sample sizes. Understanding placebo responses can help inform more efficient future trials.. The aim of this study is to estimate clinical and histologic placebo response rates and to determine factors associated with placebo response in MC.. EMBASE, MEDLINE, and CENTRAL were searched until 7 January 2022, to identify placebo-controlled RCTs in adult patients with MC. Clinical and histologic response in the placebo arms were pooled using random-effects models. Stratified analyses based on disease- and trial-level characteristics, leave-one-out meta-analysis, and cumulative meta-analysis were performed.. Twelve RCTs enrolling a total of 391 patients (placebo n = 163) with MC were included. Pooled clinical and histologic placebo response rates were 24.4% (95% CI: 12.4%-38.4%), I. Approximately one-quarter of patients in MC trials respond to placebo, although with substantial heterogeneity, reflecting the need for standardised outcome definitions and study designs for MC. This analysis also serves to inform future MC trials that may consider incorporating an external, historical placebo control arm, rather than directly randomising patients to placebo.

Topics: Adult; Budesonide; Colitis, Collagenous; Colitis, Microscopic; Humans; Randomized Controlled Trials as Topic

Budesonide is accepted as first-choice therapy for microscopic colitis (MC); however, symptoms often recur and some patients may be dependent, intolerant, or even fail budesonide. We performed a systematic review and meta-analysis to determine the effectiveness of non-budesonide therapies (thiopurines, bismuth subsalicylate [BSS], bile acid sequestrants [BAS], loperamide and biologics) for MC suggested by international guidelines.. We searched the CENTRAL, MEDLINE, and EMBASE databases from their inception to 18 April 2023 for the above-mentioned therapeutics in MC. We pooled the response and remission rates by medication using a random-effects model.. Twenty-five studies comprising 1475 patients were included in the meta-analysis. Treatment with BSS showed the highest response rate of 75% (95% confidence interval [CI] 0.65-0.83; I. PROSPERO protocol #CRD42020218649.

Topics: Budesonide; Colitis, Microscopic; Humans; Loperamide; Salicylates

Microscopic colitis (MC) is an inflammatory disease of the large intestine associated with urgent watery diarrhoea. MC may occur in people of all ages, although the disease primarily affects older women. Once believed to be rare, MC is now known to be a common cause of chronic watery diarrhoea in high-income countries, affecting 1 in 115 women and 1 in 286 men during their lifetime in Swedish population-based estimates. An inappropriate immune response to disturbances in the gut microenvironment is implicated in the pathogenesis of MC. Evidence also supports an underlying genetic basis for disease. The diagnosis of MC relies on clinical symptoms and microscopic assessment of colonic biopsy samples. MC is categorized histologically into collagenous colitis, lymphocytic colitis and their incomplete forms. The mainstay of treatment includes the use of budesonide, with or without adjunctive therapies, and withdrawal of offending drugs. Emerging studies suggest a role for biologicals and immunosuppressive therapies for the management of budesonide-refractory or budesonide-dependent disease. MC can have a substantial negative effect on patient quality of life. The outlook for MC includes a better understanding of the immune response, genetics and the microbiome in disease pathogenesis along with progress in disease management through robust clinical trials.

Topics: Aged; Budesonide; Colitis, Microscopic; Diarrhea; Female; Humans; Male; Microbiota; Quality of Life

Microscopic colitis is a common cause of chronic watery diarrhea with a great impact on patient quality of life. Microscopic colitis includes two histological subtypes: collagenous colitis and lymphocytic colitis. Due to the increasing incidence and awareness of this disease over the last decades, several international guidelines have been recently published. However, there is still significant heterogeneity in the management of these patients, and treatments without solid scientific evidence support are often used in clinical practice. This article reviews the therapeutic role of budesonide in microscopic colitis and summarizes the current evidence regarding other treatments available for this disease, especially for the management of refractory patients. Finally, an updated treatment algorithm is proposed.

Topics: Adrenal Cortex Hormones; Anti-Inflammatory Agents; Antidiarrheals; Antimetabolites; Azathioprine; Biological Products; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Diarrhea; Humans; Loperamide; Malabsorption Syndromes; Mesalamine; Methotrexate; Prednisolone; Quality of Life; Randomized Controlled Trials as Topic; Recurrence; Remission Induction; Time Factors

Microscopic colitis encompasses both collagenous and lymphocytic colitis and is a relatively common condition with rising incidence. Diagnosis is by colonoscopy (which is usually normal but may show some mild changes) and biopsies which reveal characteristic histological findings. Symptoms include non-bloody diarrhoea with urgency which may be associated with faecal incontinence and abdominal pain. Microscopic colitis is associated with a reduced health-related quality of life, and treatment is aimed at symptom control. Medications linked with the development of microscopic colitis, including proton pump inhibitors, non-steroidal anti-inflammatory drugs and selective serotonin-reuptake inhibitors, should be discontinued. If symptoms persist, budesonide is a licensed treatment for microscopic colitis which has been shown to be effective in clinical trials and real-world practice.

Topics: Abdominal Pain; Anti-Inflammatory Agents, Non-Steroidal; Budesonide; Colitis, Microscopic; Diarrhea; Humans; Proton Pump Inhibitors; Quality of Life; Selective Serotonin Reuptake Inhibitors

Microscopic colitis (MC) is diagnosed in presence of microscopic alterations of colonic mucosa, in patients without macroscopic lesions who referred for chronic diarrhea. The two types of MC are lymphocytic colitis (LC) and collagenous colitis (CC), but it is unclear whether these are the different expression of one unique disease or if they are distinct conditions. Today, although MC represents a consistent health problem, being responsible for a large part of gastroenterological consultations for diarrhea, it remains often underestimated. The detailed pathogenesis of MC has not been determined yet. Probably, it is the result of an interaction between individual, environmental and genetic factors. The most relevant risk factor for the development of MC is the use of certain drugs (such as non-steroidal anti-inflammatory drugs [NSAIDs], proton pump inhibitors [PPIs], selective serotonin reuptake inhibitors, beta-blockers, statins). Smoking is another relevant factor reported as associated with the development of MC. Diagnosis needs the execution of a colonoscopy in patients complaining about chronic diarrhea and abdominal pain. The crucial role is played by histology: MC is characterized by the presence of colonic mucosal lymphocytic infiltrate, with intraepithelial lymphocytes ≥20 per 100 enteric surface cells, in CC there is a typical subepithelial collagen layer, whose thickness is ≥10 μm. We carried out a review of the current literature to rule out what is new on epidemiology, diagnosis and therapy of MC.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Colonoscopy; Comorbidity; Diarrhea; Fecal Microbiota Transplantation; Humans; Immunologic Factors; Probiotics

Microscopic colitis is a chronic inflammatory disease of the colon that frequently causes chronic watery diarrhoea that might be accompanied by abdominal pain, nocturnal diarrhoea, urgency, and faecal incontinence. These symptoms lead to poor quality of life and increased health-care costs. Diagnosis relies on histological examination of multiple biopsy samples from the colonic mucosa, which often show no or only few abnormalities on endoscopy. Two major histological subtypes can be distinguished-collagenous colitis and lymphocytic colitis-but incomplete and variant forms with fewer characteristic features have been reported. Here we summarise the latest evidence on epidemiology, pathogenesis, and risk factors, and discuss established and novel therapeutic options for clinical remission. Finally, we propose an updated treatment algorithm. Further prospective studies are needed to clarify the natural history of microscopic colitis, supported by validated criteria for the assessment of disease activity.

Topics: Abdominal Pain; Aged; Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Colon; Diarrhea; Endoscopy; Fecal Incontinence; Female; Health Care Costs; Humans; Immunologic Factors; Incidence; Intestinal Mucosa; Male; Middle Aged; Quality of Life; Remission Induction; Risk Factors

Microscopic colitis (MC), encompassing lymphocytic and collagenous colitis, is a common cause for chronic nonbloody diarrhoea, which impacts significantly on the quality of life for patients. Despite increasing awareness of the condition and its treatment, there is considerable variation in therapeutic approaches. To conduct a systematic review and meta-analysis on the efficacy and safety of budesonide in the treatment of MC. We searched Medline, Embase and Central databases using predefined search methodology for randomised trials using budesonide in the treatment of MC. We extracted data, on the efficacy and safety of budesonide, from studies identified that met the feasibility for analysis criteria. These data were pooled with a fixed effects model. Nine studies met the inclusion criteria for analysis. The pooled odds ratios (ORs) for a response to budesonide therapy at induction and maintenance were 7.34 [95% confidence interval (CI): 4.08-13.19] and 8.35 (95% CI: 4.14-16.85) respectively. Histological response rates were superior in budesonide-treated patients compared to placebo following induction (OR: 11.52; 95% CI: 5.67-23.40) and maintenance treatment (OR: 5.88; 95% CI: 1.90-18.17). There was no difference in adverse events. Significant relapse rates (>50%) were observed following treatment cessation with no difference noted between the budesonide or the placebo-treated patients. Budesonide is an effective treatment option for MC for achieving induction and maintenance of both clinical and histological response. High relapse rates on treatment cessation were observed.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans; Quality of Life

Microscopic colitis (MC) is a relatively common cause of chronic watery diarrhea, especially in older persons. Associated symptoms, including abdominal pain and arthralgias, are common. The diagnosis is based upon characteristic histological findings in the presence of diarrhea. The two types of MC, collagenous and lymphocytic colitis, share similar clinical features, with the main difference being the presence or absence of a thickened subepithelial collagen band. There are several treatment options for patients with MC, although only budesonide has been well studied in multiple controlled clinical trials. This review will describe the clinical features, epidemiology, pathophysiology, diagnostic criteria, and treatment of patients with MC.

Topics: Anion Exchange Resins; Anti-Inflammatory Agents, Non-Steroidal; Antidiarrheals; Autoimmunity; Bile Acids and Salts; Budesonide; Cholestyramine Resin; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Collagen; Colon; Genetic Predisposition to Disease; Glucocorticoids; HLA Antigens; Humans; Mesalamine

Microscopic colitis is a common cause of chronic watery diarrhea, particularly in the elderly. The accompanying symptoms, which include abdominal pain and fatigue, can markedly impair patients' quality of life. Diagnosis is based upon characteristic histologic findings of the colonic mucosa. This review focuses on the current approach to evaluation and management of patients with microscopic colitis.. Although the incidence of microscopic colitis has been increasing over time, recent epidemiological studies show stabilization at 21.0-24.7 cases per 100,000 person-years. Recent research has further expanded our knowledge of the underlying pathophysiology and emphasized the entity of drug-induced microscopic colitis and the association with celiac disease. Two recent randomized studies have confirmed the effectiveness of oral budesonide for both induction and maintenance treatment of microscopic colitis and is now endorsed by the American Gastroenterological Association as first-line treatment. The incidence of microscopic colitis has stabilized at just over 20 cases per 100,000 person-years. Celiac disease and drug-induced microscopic colitis should be considered in all patients diagnosed with microscopic colitis. There are a number of treatments available for patients with microscopic colitis; however, budesonide is the only option well studied in controlled trials and is effective for both induction and maintenance treatment.

Topics: Budesonide; Colitis, Microscopic; Diarrhea; Disease Management; Glucocorticoids; Humans

Microscopic colitis is a common cause of chronic diarrhea. It is characterized by non-bloody watery diarrhea with macroscopically normal colonic mucosa. Its specific histological characteristics confirm the diagnosis. Two distinct histological forms can be identified, namely, collagenous colitis and lymphocytic colitis. In collagenous colitis, a thick colonic subepithelial collagenous deposit can be observed, whereas in lymphocytic colitis, a pronounced intraepithelial lymphocytic inflammation in the absence of a thickened collagen band can be identified. Microscopic colitis occurs more frequently in elderly females and its etiology is believed to be multifactorial, although smoking and consumption of several drugs have been identified as risks factors for the development of the disease. The treatment is based on avoiding the risks factors and administration of oral budesonide.

Topics: Anti-Inflammatory Agents; Antidiarrheals; Bismuth; Budesonide; Colitis, Microscopic; Humans; Immunosuppressive Agents; Induction Chemotherapy; Maintenance Chemotherapy; Mesalamine; Organometallic Compounds; Probiotics; Risk Factors; Salicylates; Tumor Necrosis Factor-alpha

Topics: Budesonide; Colitis, Microscopic; Disease Management; Female; Gastroenterology; Glucocorticoids; Humans; Immunosuppressive Agents; Male; Practice Guidelines as Topic; Prognosis; Risk Assessment; Severity of Illness Index; Societies, Medical; Treatment Outcome; United States

Chronic diarrhea is a very common problem in the general population. It requires a physician to differentiate its causes and depending on its etiology referring the patient to a hospital for diagnosis and subsequent treatment. One of the causes of chronic diarrhea may be microscopic colitis, which is characterized by the presence of clinical symptoms without endoscopic or radiological abnormalities. Diagnosis is based on a histopathological examination of the colon and thus clinical suspicion of the disease is so important for further diagnosis and treatment, which is primarily based on the use of topical steroids such as budesonide.

Topics: Anti-Inflammatory Agents; Budesonide; Chronic Disease; Colitis, Microscopic; Diarrhea; Humans

Microscopic colitis (MC) refers to chronic inflammation of the colon which is characterized by histologic changes at the level of a radiologically and endoscopically normal mucosa. It is a common cause of chronic non-bloody diarrhea that occurs primarily in older individuals; however, there are few studies in the literature with strong scientific evidence compared to other inflammatory bowel diseases (IBD), which limits the knowledge of physicians and pathologists. This article aims to review the information on MC, describing diagnostic methods and drugs available for treatment. We conducted a search of the Pubmed database and CAPES Portal using the keywords "microscopic colitis", "collagenous colitis", "lymphocytic colitis", and "review" for selection of articles published between 1996 and 2015 related to the topic. Based on the studies discussed in this review, we conclude that MC is a relatively new gastrointestinal disorder, most studies are incipient particularly with respect to pathophysiology and immunology, and budesonide is the best documented short-term treatment. However, further studies are needed to elucidate the best strategy for treatment in the long term.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans; Intestinal Mucosa

Microscopic colitis is a chronic inflammatory bowel disease characterized by chronic nonbloody diarrhea and specific histopathology features. Active disease, defined as 3 or more stools or 1 or more watery stools per day, significantly reduces quality of life. Epidemiologic studies have found the incidence and prevalence of microscopic colitis to be comparable with those of Crohn's disease and ulcerative colitis. Nevertheless, microscopic colitis is still under-recognized in clinical practice-most health care workers know little about its etiology and pathophysiology. Furthermore, there are many challenges to the diagnosis and treatment of patients. We review the epidemiologic and clinical features of this disorder and discuss its pathogenesis. We also outline the criteria for histopathologic evaluation of microscopic colitis, recently published by the European Consensus on Inflammatory Bowel Disease, and discuss a treatment algorithm created by the European Microscopic Colitis Group. Treatment options for patients with budesonide-refractory disease are discussed.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans; Treatment Outcome

Microscopic colitis (MC) is a common cause of chronic, non-bloody diarrhoea in the elderly population. In Denmark the incidence has been rising for the last decades. Sufficient biopsy material from colon mucosa is essential for the diagnosis. Treatment is important to improve the patient's quality of life, which is significantly impaired in active MC. This paper reviews newly published data regarding epidemiology, diagnostic criteria and a new European treatment guideline and also includes updates on ongoing and future studies in MC.

Topics: Aged; Algorithms; Anti-Inflammatory Agents; Budesonide; Chronic Disease; Colitis, Microscopic; Diarrhea; Humans

Microscopic colitis is an increasingly recognised chronic inflammatory bowel disease associated with watery, non-bloody diarrhoea. In addition, many patients suffer from abdominal pain, nocturnal diarrhoea, urgency and incontinence. The two traditional histological subtypes are collagenous colitis and lymphocytic colitis. A novel third subgroup is the so-called incomplete microscopic colitis which is clinically indistinguishable. At present, budesonide is the only evidenced-based effective therapy, however many problems in the long-term treatment strategy are still unsolved. The present paper reviews new developments in microscopic colitis which are relevant for clinical practice.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Diagnosis, Differential; Humans; Practice Patterns, Physicians'

IBD is a chronic and relapsing inflammatory disorder of the gut that demands long-lasting treatment targeting both flare-up periods and maintenance of remission. Oral systemic steroids have been used to induce remission in patients with active IBD for over 50 years due to their potent anti-inflammatory effects. The efficacy of systemic steroids in this setting has been largely demonstrated. However, the wide range of adverse events associated with these drugs has prompted the development of equally effective but less toxic steroid compounds. Currently, topically acting oral steroids are an important therapeutic option for Crohn's disease, ulcerative colitis and microscopic colitis, being oral budesonide and oral beclomethasone established elements of the IBD armamentarium. At present, oral budesonide is the first-line therapy to induce remission in microscopic colitis and mild to moderate ileocaecal CD patients and oral beclomethasone is effective treating mild to moderate UC patients with left-sided or extensive disease. This review aims at evaluating the current role of these compounds in IBD clinical practice.

Topics: Administration, Oral; Anti-Inflammatory Agents; Beclomethasone; Budesonide; Colitis, Microscopic; Colitis, Ulcerative; Crohn Disease; Humans; Induction Chemotherapy; Inflammatory Bowel Diseases; Maintenance Chemotherapy

Despite similar clinical symptoms, collagenous colitis (CC) and lymphocytic colitis (LC) are considered two distinct disease entities.. To compare pathoanatomical findings, clinical presentations, risk factors, course of diseases and response to treatment in CC and LC to establish whether they could be subtypes of the same disease, microscopic colitis (MC).. The MEDLINE was searched for CC, LC and MC, and clinical studies of >20 patients were included. Pooled results with 95% confidence intervals were calculated based on the number of patients.. An abnormal number of intraepithelial lymphocytes are found in 45% (40-50%) with CC, and an abnormal subepithelial collagen band in 16% (13-20%) with LC suggesting a histological overlap. The incidence of CC and LC has increased in parallel. Mean age (CC 63 years; LC 60 years) and clinical presentation are indistinguishable, and females are predominant in CC (77%; 75-79%) as well as LC (68%; 66-70%). Risk factors such as nonsteroid anti-inflammatory drugs consumption CC 39% (36-42%); LC 32% (29-35%) are similar and prevalence of concomitant autoimmune diseases such as coeliac disease (CC 5%; CI: 4-6% and LC 7%; CI: 6-9%) do not differ. Bile acid diarrhoea is highly prevalent in CC (41%; 37-45%) and LC (29%; 24-34%). The effect of budesonide is identical.. CC and LC could be considered histological subtypes of the same disease, MC. To facilitate recruitment to clinical trials, all MC patients could be included in future trials and stratified for subtypes.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Diagnosis, Differential; Humans

Microscopic colitis (MC) is an inflammatory bowel disease presenting with chronic, non-bloody watery diarrhoea and few or no endoscopic abnormalities. The histological examination reveals mainly two subtypes of MC, lymphocytic or collagenous colitis. Despite the fact that the incidence in MC has been rising over the last decades, research has been sparse and our knowledge about MC remains limited. Specialists in the field have initiated the European Microscopic Colitis Group (EMCG) with the primary goal to create awareness on MC. The EMCG is furthermore a forum with the intention to promote clinical and basic research. In this article statements and comments are given that all members of the EMCG have considered being of importance for a better understanding of MC. The paper focuses on the newest updates in epidemiology, symptoms and diagnostic criteria, pathophysiology and highlights some unsolved problems. Moreover, a new treatment algorithm is proposed on the basis of new evidence from well-designed, randomized control trials.

Topics: Algorithms; Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Colonoscopy; Diarrhea; Humans; Immunosuppressive Agents; Probiotics

Diarrhea is a common clinical feature of inflammatory bowel diseases and may be accompanied by abdominal pain, urgency, and fecal incontinence. The pathophysiology of diarrhea in these diseases is complex, but defective absorption of salt and water by the inflamed bowel is the most important mechanism involved. In addition to inflammation secondary to the disease, diarrhea may arise from a variety of other conditions. It is important to differentiate the pathophysiologic mechanisms involved in the diarrhea in the individual patient to provide the appropriate therapy. This article reviews microscopic colitis, ulcerative colitis, and Crohn's disease, focusing on diarrhea.

Topics: Anti-Bacterial Agents; Anti-Inflammatory Agents, Non-Steroidal; Antidiarrheals; Bacterial Infections; Biopsy; Bismuth; Blood Cell Count; Blood Chemical Analysis; Body Water; Breath Tests; Budesonide; Cholestyramine Resin; Colitis, Microscopic; Diarrhea; Drug-Related Side Effects and Adverse Reactions; Endoscopy, Gastrointestinal; Feces; Glucocorticoids; Humans; Immunosuppressive Agents; Inflammatory Bowel Diseases; Intestinal Absorption; Intestinal Fistula; Intestinal Mucosa; Intestines; Ion Transport; Malabsorption Syndromes; Medical History Taking; Mesalamine; Organometallic Compounds; Physical Examination; Postoperative Complications; Prednisolone; Salicylates; Sodium; Tumor Necrosis Factor-alpha

The incidence of microscopic colitis and its disease burden are increasing, yet there is limited systematic information addressing the use of conventional corticosteroids and budesonide in microscopic colitis. We performed a systematic review and meta-analysis on the short- and long-term efficacy of corticosteroids in treatment of microscopic colitis.. Randomized controlled trials that met predetermined selection criteria were included. Articles were identified through MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, proceedings of major gastroenterology meetings, and reference lists of trials and review articles.. Eight randomized trials were identified. A total of 248 patients were randomized to corticosteroid versus placebo. The intervention was budesonide in 7 trials and prednisolone in 1 trial. Budesonide was significantly more effective than placebo for short-term clinical response (risk ratio [RR], 3.07; 95% confidence interval [CI], 2.06-4.57) and long-term clinical response (RR, 3.22; 95% CI, 1.05-9.89). Prednisolone was not superior to placebo for short-term clinical response (RR, 2.00; 95% CI, 0.38-10.58). Histologic improvement was seen with both short- and long-term budesonide (RR, 3.76; 95% CI, 2.00-7.06, and RR, 2.50; 95% CI, 1.25-4.98, respectively). Symptom relapse occurred in 46%-80% of patients within 6 months of treatment cessation. Withdrawal because of adverse effects occurred in 4.4% of patients, with no difference between study groups (P = .55).. Both short- and long-term treatment with budesonide is effective and well-tolerated for microscopic colitis. However, the rate of symptom relapse once budesonide is discontinued is high. Further studies are needed to determine optimal treatment duration, dose, and withdrawal procedure.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans; Prednisolone; Randomized Controlled Trials as Topic; Recurrence; Treatment Outcome

To conduct a systematic review to determine effective treatments for patients with collagenous colitis or lymphocytic colitis, the two subtypes of microscopic colitis.. Relevant papers were identified via the MEDLINE, PUBMED, and Cochrane Collaboration databases, manual searches of the references of identified papers and review papers on microscopic colitis, as well as searches of abstracts from major gastroenterological meetings.. All studies assessing treatment of microscopic colitis had relatively small sample sizes. A total of 10 randomized trials included patients with collagenous colitis. Budesonide was studied for induction of response in three trials and for maintenance of response in two trials. The pooled odds ratio for inducing clinical response with budesonide was 12.32 (95% confidence interval, CI 5.53-27.46), and for maintaining clinical response was 8.82 (95% CI 3.19-24.37), with a number needed to treat (NNT) of 2 patients for each outcome. Budesonide also induced and maintained histological response and was well tolerated. Bismuth subsalicylate, prednisolone, and mesalamine with or without cholestyramine may be effective, whereas Boswellia serrata extract and probiotics were ineffective for treating collagenous colitis. Three randomized trials included patients with lymphocytic colitis. Budesonide was shown in one study to be effective for inducing clinical response (OR 9.00; 95% CI 1.98-40.93), with an NNT of three patients. Budesonide also induced histological response and was well tolerated. Bismuth subsalicylate and mesalamine with or without cholestyramine may be effective for treating lymphocytic colitis. No trials assessed maintenance of response in patients with lymphocytic colitis.. Budesonide is effective and well tolerated for inducing and maintaining clinical and histological responses in patients with collagenous colitis, and for inducing clinical and histological responses in patients with lymphocytic colitis. Determining the magnitude of benefit is limited by the small sample sizes of the studies. The evidence for other agents, including bismuth subsalicylate, prednisolone, B. serrata extract, probiotics, and mesalamine with or without cholestyramine is weaker. It is not clear that any of these agents induce or maintain actual remission of collagenous or lymphocytic colitis, as opposed to clinical or histological response.

Topics: Anti-Inflammatory Agents; Anti-Inflammatory Agents, Non-Steroidal; Budesonide; Cholestyramine Resin; Colitis, Microscopic; Humans; Mesalamine; Probiotics; Randomized Controlled Trials as Topic; Salicylates

Microscopic colitis (MC) causes chronic diarrhea, abdominal cramping, nausea, and weight loss. Colonic mucosa appears normal on endoscopy; however, biopsies show abnormalities such as intraepithelial lymphocytosis in lymphocytic colitis, and a thickened subepithelial collagen band in collagenous colitis. Epidemiologic data demonstrates that MC is a more common cause of diarrhea than previously shown. Although the etiology of this condition is unclear, certain well-defined risk factors exist. Recently there has been more research on the pathophysiology of MC, and studies on treatment have demonstrated budesonide to be most effective, although other treatments also hold promise.

Topics: Adult; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Female; Humans; Incidence; Male; Middle Aged; Prevalence; Treatment Outcome; Young Adult

Microscopic colitis--including collagenous colitis and lymphocytic colitis--causes chronic watery diarrhea, usually in middle-aged or elderly patients. There is an association with celiac disease and certain medications. Medical treatment includes various antidiarrheal agents, mesalamine, corticosteroids and immunosuppressant drugs. Rarely, patients require surgery for refractory disease. An evidence-based and practical approach to treatment should optimize the treatment response while minimizing potential adverse events.

Topics: Antidiarrheals; Budesonide; Colitis, Microscopic; Glucocorticoids; Humans; Prednisone

Topics: Adrenal Cortex Hormones; Anti-Inflammatory Agents; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Controlled Clinical Trials as Topic; Delayed-Action Preparations; Evidence-Based Medicine; Humans; Meta-Analysis as Topic; Remission Induction

Microscopic colitis, comprising collagenous and lymphocytic colitis, is characterized clinically by chronic watery diarrhea, and a macroscopically normal colonic mucosa where diagnostic histopathological features are seen on microscopic examination. The annual incidence of each disorder is 4-6/100,000 inhabitants, with a peak incidence in 60-70-year-old individuals and a noticeable female predominance for collagenous colitis. The etiology is unknown. Chronic diarrhea, abdominal pain, weight loss, fatigue and fecal incontinence are common symptoms, which impair the health-related quality of life of the patient. There is an association with other autoimmune disorders such as celiac disease, diabetes mellitus, thyroid disorders and arthritis. Budesonide is the best-documented short-term treatment, but the optimal long-term strategy needs further study. The long-term prognosis is good and the risk of complications including colonic cancer is low.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Female; Humans; Incidence; Intestinal Mucosa; Male; Prognosis

Topics: Age Factors; Aged; Aged, 80 and over; Anti-Infective Agents; Anti-Inflammatory Agents; Antidiarrheals; Budesonide; Cholestyramine Resin; Chronic Disease; Clostridioides difficile; Colitis, Microscopic; Diagnosis, Differential; Diarrhea; Enterocolitis, Pseudomembranous; Glucocorticoids; Humans; Intestinal Diseases; Irritable Bowel Syndrome; Medical History Taking; Metronidazole; Randomized Controlled Trials as Topic; Time Factors

Microscopic colitis (MC) is an encompassing term for two diseases; collagenous colitis and lymphocytic colitis. The colon appears normal by colonoscopy and a diagnosis is only obtained with a biopsy. The histopathology of collagenous colitis is mainly characterized by a thickening of the subepithelial basement membrane of the colonic mucosa with a band of collagen. Lymphocytic colitis is mainly characterized by an intraepithelial lymphocytosis without the collagen thickening. Even though the two diseases have a distinctive pathology their clinical symptoms are characterized by chronic watery diarrhea without bleeding. Microscopic colitis is thought to cause about 4-13% of all chronic diarrhea but their relative frequency is much higher among older people. The mean annual incidence for collagenous and lymphocytic colitis has been increasing. Steroids are the most effective treatment for microscopic colitis and budesonide is the most studied and effective therapy for MC. The aim of this paper is to give a review of two relatively new diseases which are among the most common cause of chronic diarrhea, especially among older people.

Topics: Anti-Inflammatory Agents; Biopsy; Budesonide; Chronic Disease; Colitis, Microscopic; Colon; Colonoscopy; Diarrhea; Gastrointestinal Agents; Humans; Intestinal Mucosa; Treatment Outcome

Microscopic colitis is a common cause of chronic watery diarrhea. Its etiology is unknown, but use of nonsteroidal antiinflammatory drugs, aspirin, and lansoprazole may be risk factors for developing the disorder. Therapy is directed primarily at resolving the symptoms of microscopic colitis; bismuth subsalicylate, aminosalicylates, traditional corticosteroids, and budesonide have been evaluated. Compared with other therapies, budesonide has the strongest evidence for effectiveness in decreasing the volume and frequency of stools and improving the quality of life; it is, however, a costly drug. We reviewed all available primary English-language literature accounts of treatment of microscopic colitis. We performed searches of MEDLINE and International Pharmaceutical Abstracts, as well as reviewing the bibliographies from key articles, to procure pertinent reports. Microscopic colitis can be successfully treated with pharmacotherapy. Based on cost and adverse-effect profiles, antidiarrheals and bismuth subsalicylate are reasonable first options, but many patients may require budesonide to achieve remission.

Topics: Adrenal Cortex Hormones; Bismuth; Budesonide; Cholestyramine Resin; Colitis, Microscopic; Humans; Loperamide; Organometallic Compounds; Salicylates; Treatment Outcome

Collagenous and lymphocytic colitis are fairly common causes of chronic non-bloody diarrhoea, especially in elderly female.. To present a systematic review of microscopic colitis.. A PubMed search using the MeSH terms microscopic colitis, collagenous colitis, lymphocytic colitis and chronic diarrhoea was performed.. Annual incidence of each disorder is 4-6/100,000 inhabitants. The aetiology is unknown. Clinical characteristics are well described and there is an association with autoimmune diseases. Budesonide is the best-documented short-term treatment of collagenous colitis. In meta-analysis pooled odds ratio for clinical response after 6-8 weeks of treatment was 12.3 (95% CI: 5.5-27.5) in comparison with placebo. The evidence for bismuth subsalicylate is weaker and the effectiveness of other alternatives such as loperamide, cholestyramine, aminosalicylates, probiotics, or Boswellia serrata extract is unknown. Although unproven, in unresponsive severe disease azathioprine or methotrexate may be tried. No controlled trials have been carried out in lymphocytic colitis. The long-term prognosis of microscopic colitis is good, serious complications are rare and there is no increased mortality.. Clinical and epidemiological aspects of microscopic colitis are well described. Budesonide is the best-documented short-term therapy in collagenous colitis, but the optimal long-term strategy needs further study. Controlled treatment data of lymphocytic colitis are awaited for.

Topics: Aged; Antidiarrheals; Budesonide; Colitis, Microscopic; Female; Humans; Incidence; Middle Aged

Incomplete microscopic colitis (MCi) is a subtype of microscopic colitis (MC). Budesonide is recommended as a first-line treatment for MC. However, randomised trials on efficacy of treatment in MCi are missing. We therefore performed a randomised, placebo-controlled trial to evaluate budesonide as induction therapy for MCi.. Patients with active MCi were randomly assigned to either budesonide 9 mg once daily or placebo for 8 weeks in a double-blind, double-dummy design. The primary endpoint was clinical remission, defined as a mean of <3 stools/day and a mean of <1 watery stool/day in the 7 days before week 8.. Due to insufficient patient recruitment, the trial was discontinued prematurely. The intention-to-treat analysis included 44 patients (21 budesonide and 23 placebo). The primary endpoint of clinical remission at week 8 was obtained by 71.4% on budesonide and 43.5% on placebo (p = 0.0582). All clinical secondary endpoints were in favour of budesonide. Budesonide decreased the number of soft or watery stools (16.3 vs. 7.7, p = 0.0186) and improved health-related quality of life for all four dimensions of the short health scale. Adverse events with a suspected relation to study drug were reported in one patient in the budesonide group and two patients in the placebo group. Neither serious nor severe adverse events occurred during the double-blind phase.. Budesonide decreased the frequency of soft or watery stools and improved the patients' quality of life significantly in MCi, but the primary endpoint was not met due to the low sample size (type 2 error). Budesonide was safe and well tolerated during the 8-weeks treatment course.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Double-Blind Method; Drug Administration Schedule; Female; Humans; Induction Chemotherapy; Kaplan-Meier Estimate; Male; Middle Aged; Placebos; Quality of Life

Outcomes and safety of budesonide maintenance therapy in microscopic colitis (MC) are not well known.. Adult residents of Olmsted County, Minnesota, diagnosed with MC (2002-2019) and treated with budesonide were identified using the Rochester Epidemiology Project. Response was assessed at 12 ± 4 weeks after initiation of therapy and defined as complete (resolution of diarrhea), partial (≥50% improvement in the number of bowel movements), nonresponse (<50% improvement), and intolerance (discontinued because of side effects). For safety outcomes, cases (budesonide maintenance) and MC controls (no budesonide therapy) were matched by sex and age at diagnosis (±2 years).. A total of 450 patients were identified, of whom 162 (36.0%) were treated with budesonide for induction of clinical remission (median age 67 [23-91] years and 126 women [77.8%] ). Clinical outcomes for induction were as follows: 130 (80.2%) complete response, 22 (13.6%) partial response, 8 (4.9%) no response, and 2 (1.2%) intolerance. After induction, 96 (63.2%) had recurrence after discontinuation, of whom 27 (28.1%) required further budesonide induction treatment without maintenance, 56 (58.3%) required long-term budesonide maintenance, and 13 (13.5%) were treated with other therapies. Of those receiving budesonide maintenance, all responded (55 [98.2%] complete and 1 [1.8%] partial). No patient stopped maintenance from adverse events. The median duration of follow-up was 5.6 years (0.3-18.9). There was no significant difference between cases and controls in the incidence of osteopenia/osteoporosis, diabetes mellitus, hypertension, glaucoma, or cataracts.. The long-term use of budesonide in MC seems to be effective and generally well tolerated with limited adverse effects.

Topics: Adult; Aged; Bone Diseases, Metabolic; Budesonide; Colitis, Microscopic; Female; Humans; Osteoporosis; Remission Induction

Budesonide remains the backbone therapy for microscopic colitis [MC]; however, relapses are frequent, and some patients are intolerant or dependent. Anti-TNF therapy is increasingly used to treat these patients, but available evidence is still limited. The aim of this study was to evaluate the effectiveness and safety of anti-TNF therapy in MC patients failing budesonide.. In a multicentre retrospective cohort study, budesonide-refractory, -dependent, or -intolerant MC patients treated with anti-TNF agents were included. Clinical remission was defined as fewer than three bowel movements per day, and clinical response was defined as an improvement in stool frequency of at least 50%.. Fourteen patients were included. Median age was 58.5 years, median disease duration was 25 months, and median follow-up was 29.5 months. Seven patients were treated with infliximab [IFX], and seven with adalimumab. Clinical remission without steroids at 12 weeks was reached in 5/14 [35.7%] patients; all of these received IFX. Clinical response at 12 and 52 weeks, was obtained in 9/14 [64.3%] and 7/14 [50%] patients, respectively. Five patients switched to another anti-TNF agent. When considering both first- and second-line anti-TNF therapies, 7 [50%] patients were in clinical remission at Week 52. Mild to moderate adverse events were reported in six ptients. Two patients were treated with vedolizumab, of whom one had clinical response; one patient treated with ustekinumab had no response.. This is the first multicentre cohort study showing that half of patients treated with anti-TNF therapy for MC achieved clinical remission in case of budesonide failure.

Topics: Biological Therapy; Budesonide; Cohort Studies; Colitis, Microscopic; Humans; Infliximab; Middle Aged; Retrospective Studies; Tumor Necrosis Factor Inhibitors

Microscopic colitis is an inflammatory bowel disease divided into two subtypes: collagenous colitis and lymphocytic colitis. With an increasing incidence of microscopic colitis exceeding those of ulcerative and Crohn's disease among elderly people in some countries, microscopic colitis is a debilitating life experience. Therefore, physicians should be familiar with its clinical features and management strategies because the disease deserves the same attention as the classical inflammatory bowel diseases. Here, state-of-the-art knowledge of microscopic colitis is provided from a global perspective with reference to etiopathology and how to establish the diagnosis with the overall aim to create awareness and improve rational management in clinical practice. The immune system and a dysregulated immune response seem to play a key role combined with risk factors (e.g. cigarette smoking) in genetically predisposed individuals. The symptoms are characterized by recurrent or chronic nonbloody, watery diarrhea, urgency, weight loss, and a female preponderance. As biomarkers are absent, the diagnosis relies on colonoscopy with a histological assessment of biopsy specimens from all parts of the colon. Although the disease is not associated with a risk of colorectal cancer, a recent nationwide, population-based cohort study found an increased risk of lymphoma and lung cancer. Budesonide is the first-line therapy for management, whereas immunomodulatory drugs (including biologics) and drugs with antidiarrheal properties may be indicated in those failing, dependent, or intolerant to budesonide. In microscopic colitis induced by checkpoint inhibitors, a drug class used increasingly for a wide range of malignancies, a more aggressive therapeutic approach with biologics introduced early seems reasonable. However, particular attention needs to be drawn to the existence of incomplete forms of microscopic colitis with the risk of being overlooked in routine clinical settings.

Topics: Aged; Biological Products; Budesonide; Cohort Studies; Colitis, Lymphocytic; Colitis, Microscopic; Female; Humans; Inflammatory Bowel Diseases

There is an unmet need in investigating corticosteroid-sparing treatments for induction and maintenance of remission in microscopic colitis (MC). The authors' aim was to evaluate the outcomes of patients with MC treated with bile acid sequestrants (BAS).. MC is a common chronic diarrheal illness. Budesonide is effective induction therapy, but relapses are high after cessation of treatment.. Our cohort consisted of patients enrolled in our institutional MC registry, a biorepository of histology-confirmed diagnoses of MC. Patients receiving BAS for the treatment of MC were reviewed at each clinical visit for efficacy or ability to decrease budesonide maintenance dosing.. The authors included 79 patients (29 collagenous colitis and 50 lymphocytic colitis) with a median follow-up period of 35 months (range, 1 to 120). Most patients were female individuals (78%) and the median age was 69 years (range, 29 to 87). BAS therapy was used in 21 patients who were budesonide-naive, with a response rate of 76% (16/21). In patients treated previously with budesonide, 46 patients were budesonide-dependent and given BAS as maintenance therapy. Of these patients, 23 (50%) were able to decrease their budesonide dosing and 9 (20%) were able to stop budesonide completely. Seven of 46 patients (15%) stopped BAS because of intolerance, perceived lack of benefit, or treatment of concomitant diarrhea illness.. BAS may be an effective corticosteroid-sparing option in the treatment of MC and should be considered after budesonide induction. Larger controlled studies are needed to confirm the efficacy for long-term maintenance and tolerability of BAS in patients with MC.

Topics: Aged; Bile Acids and Salts; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Female; Humans

Microscopic colitis (MC) primarily affects older adults; thus, data in younger patients are scarce.. To compare clinical characteristics and treatment response by age at diagnosis.. This retrospective cohort study was performed at Mayo Clinic and Massachusetts General Hospital. Patients were chosen consecutively using established databases. Patients were 'younger' if age at diagnosis was ≤ 50 years and 'older' if age > 50 years. Treatment outcomes were captured for induction (12 ± 4 weeks), based on the total number of daily stools, and defined as remission (complete resolution), response (≥ 50% improvement), non-response (< 50% improvement), and intolerance. Patients were considered 'responders' if they had remission or response and 'non-responders' if they had non-response or intolerance.. There are no significant differences in MC treatment response based on age or disease subtype. These findings support treating patients with MC based on symptom severity rather than age.

Topics: Age Factors; Aged; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Humans; Middle Aged; Retrospective Studies

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans; Practice Guidelines as Topic

To study the epidemiological and clinical characteristics, and response to treatment in patients with microscopic colitis.. Epidemiological, clinical, blood test and endoscopic data were retrospectively collected from 113 patients with microscopic colitis. Response to treatment was analyzed in 104 of them. Efficacy and relapse after treatment with budesonide were assessed using survival curves (Kaplan-Meier).. 78% of the patients were women, with a mean age of 65 ± 16 years. In smokers, the mean age was 10 years younger. 48% of them had some concomitant autoimmune disease; 60% suffered a single outbreak of the disease. The clinical presentation was similar in both subtypes, although patients with collagenous colitis had a chronic course more frequently (48% vs. 29%, p = 0.047). The remission rate with budesonide was 93% (95% CI 82-98). The cumulative incidence of relapse, after a median follow-up of 21 months, was 39% (95% CI 26-54%): 19% at one year, 32% at two years, and 46% at three years of follow-up. There were no differences in clinical response to budesonide based on smoking habit or microscopic colitis subtype.. Microscopic colitis is more frequent in elderly women. Smoking was associated with earlier onset of the disease, although it did not influence the clinical course or response to treatment. The majority (> 90%) of patients treated with budesonide achieved remission, although nearly half subsequently relapsed.

Topics: Adult; Aged; Anti-Inflammatory Agents; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Colonoscopy; Ex-Smokers; Female; Humans; Incidence; Kaplan-Meier Estimate; Male; Middle Aged; Recurrence; Retrospective Studies; Smokers; Smoking; Treatment Outcome

Due to a substantial first-pass metabolism of oral budesonide, systemic bioavailability is low compared to other oral corticosteroids, thereby possibly avoiding adverse effects of systemic corticosteroid use.. To determine whether use of oral budesonide is associated with osteoporotic fractures in patients with microscopic colitis (MC).. Applying data from the Danish nationwide health registries, we conducted a case-control study nested within a cohort of patients with MC from 2004 to 2012. We estimated odds ratios (ORs) for the association between budesonide use and osteoporotic fractures (hip, wrist and spinal fractures).. We identified 417 cases with a first occurrence of an osteoporotic fracture. Eighty-six per cent were women and the median age was 78 years. The OR for the overall association between ever-use of budesonide and any osteoporotic fractures did not reach statistical significance (OR 1.13, CI: 0.88-1.47). The highest risk was observed for spinal fractures (OR 1.98, CI: 0.94-4.17), where a dose-response association seemed to exist, followed by hip and wrist fractures (OR 1.17 [CI: 0.79-1.73] and OR 0.99 [CI: 0.66-1.47] respectively). We generally found modestly increased ORs across subgroups at suspected high or low risk of fractures (1.00-2.49). No overall dose-response association was evident (OR for doubling of cumulative dose 0.93 (CI: 0.84-1.03).. No overall association between use of oral budesonide and osteoporotic fractures was demonstrated among individuals with MC. There seemed to be an isolated adverse effect of budesonide on the risk of spinal fractures, which appears to be dose related.

Topics: Administration, Oral; Adrenal Cortex Hormones; Aged; Aged, 80 and over; Budesonide; Case-Control Studies; Cohort Studies; Colitis, Microscopic; Female; Humans; Long-Term Care; Male; Middle Aged; Osteoporotic Fractures; Retrospective Studies; Risk Factors; Time Factors

Topics: Budesonide; Colitis, Microscopic; Humans; Long-Term Care; Osteoporotic Fractures

Immune checkpoint inhibitors (CPIs) are effective against a variety of malignancies but can be limited by inflammatory toxicities such as enterocolitis. Enterocolitis is typically treated with systemically active glucocorticoids. Endoscopy can stratify patients by the severity of mucosal inflammation, including identifying patients with colitis in the absence of visible mucosal changes: microscopic colitis. Whether patients with CPI microscopic colitis could be managed differently from colitis with more severe mucosal involvement is unclear. The objective of this study was to describe outcomes in CPI microscopic colitis focusing on the response to first line treatment with budesonide.. We evaluated data from a retrospective cohort from a single-center large academic hospital. The participants were all adult patients evaluated by endoscopy for suspected CPI enterocolitis between 3/2017 and 3/2019. The exposures were: Mayo Endoscopic Score (range 0-3). The subset was: oral budesonide, maximum dose 12 mg daily, administered minimum of 5 weeks. The main outcomes and measures were: Primary: time from first CPI exposure to first glucocorticoid use; use of systemic glucocorticoids; time from symptom onset to resolution; continuation of CPI therapy; number of additional CPI infusions received. Secondary: admissions for symptom control; novel irAE development; need for second-line immunosuppression; oncologic outcomes.. We identified 38 patients with biopsy confirmed CPI enterocolitis, 13 in the microscopic colitis cohort, and 25 in the non-microscopic colitis cohort. Budesonide use was higher in the microscopic colitis cohort (12/13 vs 3/25, p < 0.001), and systemic glucocorticoid use was higher in non-microscopic colitis (22/25 vs. 3/13, p < 0.001). Time from symptom onset to resolution did not differ. Microscopic colitis patients more frequently remained on CPI after developing (entero)colitis (76.9% vs 16.0%, p < 0.001). Microscopic colitis patients tolerating further CPI received, on average, 4.2 CPI infusions more than non-microscopic colitis patients tolerating CPI (5.8 vs 1.6, p = 0.03). Microscopic colitis was associated with increased time-to-treatment-failure (HR 0.30, 95% CI 0.14-0.66) and progression-free survival (HR 0.22, 95% CI 0.07-0.70).. Gastrointestinal mucosal inflammation without visible mucosal injury is a distinct, prevalent CPI enterocolitis subset that can be diagnosed by endoscopy. First-line budesonide appears effective in controlling "microscopic colitis" symptoms and prolonging immunotherapy duration. These findings present a compelling rationale for routine endoscopic evaluation of suspected CPI enterocolitis and suggest an alternative glucocorticoid-sparing treatment strategy for a subset of such patients.

Topics: Aged; Biopsy; Budesonide; Colitis, Microscopic; Colonoscopy; Female; Humans; Immunosuppressive Agents; Intestinal Mucosa; Male; Middle Aged; Retrospective Studies; Severity of Illness Index; Treatment Outcome

Microscopic colitis is an inflammatory bowel disease that causes chronic, watery diarrhoea. Microscopic colitis is usually effectively treated with budesonide, but some patients are refractory. Data on alternative treatments are sparse.. The purpose of this study was to retrospectively evaluate outcome of microscopic colitis patients receiving anti-tumour necrosis factor therapy at our centre.. Treatment results, including side effects, for all microscopic colitis patients receiving anti-tumour necrosis factor therapy were registered at week 12 and at end of follow-up. Clinical remission was defined as a mean of <3 stools and <1 watery stools/day/week and clinical response as a 50% reduction of mean stool frequency/day/week. Induction and maintenance treatment was either adalimumab or infliximab.. The study cohort comprised 18 patients; mean age at diagnosis was 47 years (range 19-77). Ten and eight patients, respectively, received adalimumab and infliximab as first-line anti-tumour necrosis factor; seven patients received second-line anti-tumour necrosis factor due to non-response, loss of response or side effects. At week 12, 9/18 patients had achieved remission, 6/18 were responders and 3/18 were non-responders. Of the nine remission patients, 3/18 (16%) had long-lasting clinical remission post-induction therapy alone. Five patients (28%) (one first-line, four second-line anti-tumour necrosis factor) were in remission and one patient (6%) responded to maintenance treatment; follow-up was mean 22 (range 4-60) months. Six patients (33%) had minor, reversible side effects.. Over half of budesonide-refractory microscopic colitis patients can achieve clinical remission or response on anti-tumour necrosis factor agents. Prospective studies are mandatory to evaluate the efficacy and safety of anti-tumour necrosis factor treatments in budesonide-refractory microscopic colitis.

Topics: Adalimumab; Adult; Aged; Aged, 80 and over; Budesonide; Colitis, Microscopic; Female; Glucocorticoids; Humans; Infliximab; Male; Middle Aged; Retrospective Studies; Treatment Failure; Treatment Outcome; Tumor Necrosis Factor Inhibitors; Young Adult

Topics: Budesonide; Colitis, Collagenous; Colitis, Microscopic; Colonoscopy; Enterocolitis, Pseudomembranous; Female; Glucocorticoids; Humans; Middle Aged

This report describes a frail 92-year-old woman with dementia who presented with a year's history of chronic watery non-bloody diarrhoea. She had abdominal bloating, weight loss, faecal urgency, nocturnal stools and developed faecal incontinence. Her serum C reactive peptide and faecal calprotectin were elevated. Flexible sigmoidoscopy was macroscopically normal, but demonstrated histological features of microscopic colitis (MC) in sigmoid colon and rectal biopsies. Polypharmacy was reviewed for possible medication-induced MC. Ranitidine, donepezil and simvastatin were discontinued. She was started on oral budesonide with improvement in the abdominal and bowel symptoms. Stool frequency and consistency normalised, and the faecal incontinence resolved with treatment. The outcomes were an improved quality of life, reduced functional dependency, reduced carer strain and avoidance of premature transition from her home into a long-term/institutional care setting. We briefly review terminology, basic epidemiology, notable associations, the importance of establishing a diagnosis and some treatment considerations for MC.

Topics: Aged, 80 and over; Budesonide; Colitis, Microscopic; Female; Glucocorticoids; Humans; Quality of Life; Sigmoidoscopy; Treatment Outcome

Patients with microscopic colitis (MC) have several risk factors for osteoporosis. The prevalence of osteopenia and osteoporosis in MC is unknown. The primary purpose of this study was to evaluate bone mineral status in MC.. Patients with MC and disease activity within the last 2 years were included. Bone turnover markers were analyzed and bone mineral density (BMD) was measured with Dual Energy X-ray Absorptiometry (DXA) at inclusion and after one year. Medical history, demographics, risk factors for osteoporosis, disease activity and treatment with cumulative budesonide dosage at least 3 years before inclusion was registered. Adrenal function was tested by adrenocortico-tropic hormone (ACTH) and an ACTH stimulation test at inclusion. Results were compared with age and sex-matched controls.. Fifty MC patients (44 women) were included. Median age 67 (range 45-93); median disease duration 28 month (range 2-163); median cumulative budesonide dosage 702 mg (range 0-5400). No difference in number of patients with osteoporosis or osteopenia and BMD was detected between groups. The bone mineral formation marker specific alkaline phosphatase was lower in MC than controls 12 (5-69) µg/l versus 16 (10-35) µg/l (p <. The risk of osteoporosis in patients with MC is not increased. However, DXA scan is recommended in MC patients with known risk factors or active disease requiring longstanding budesonide treatment. Supplementation of calcium and vitamin-D in patients treated with budesonide is recommended.

Topics: Absorptiometry, Photon; Adrenal Glands; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Biomarkers; Bone Density; Bone Diseases, Metabolic; Budesonide; Colitis, Microscopic; Female; Humans; Male; Middle Aged; Osteoporosis; Prospective Studies; Risk Factors; Severity of Illness Index; Smoking; Socioeconomic Factors; Time Factors

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Delayed-Action Preparations; Drug Compounding; Female; Humans; Male; Middle Aged; Prognosis; Young Adult

Microscopic colitis (MC) is a common cause of chronic diarrhoea. Various treatment options have been described, but there are limited data describing outcomes of corticosteroid-sparing treatments.. To evaluate the outcomes of patients with active MC treated with immune modulators.. All patients seen at Mayo Clinic, Rochester between January 1, 1997 and November 30, 2016 with a histological diagnosis of MC were identified. Patients treated with an immune modulator of interest were selected and clinical outcomes recorded.. Seventy-three MC patients (50 collagenous colitis and 23 lymphocytic colitis) with a median disease duration of 24 months (range, 7-60) were included. The indications for treatment were budesonide-refractoriness in 66%, budesonide dependence in 29%, and budesonide intolerance in 5%. Median age was 51.8 years (range, 43.4-63.1) and 61 (84%) were female. Thiopurines were used in 49 patients (67%) for a median of 4 months (range, 1.5-15). Complete and partial response occurred in 43% and 22% respectively. Adverse effects resulting in therapy cessation occurred in 17 patients (35%). Twelve patients (16%) were treated with methotrexate for a median of 14 months (3-18.8). Complete and partial response occurred in 58% and 17%, respectively. Anti-TNF therapy was used in 10 patients (14%) for a median of 4 months (range, 2.3-5.5). Complete response occurred in four patients and partial response in four patients.. The majority of patients with active MC responded to thiopurines, methotrexate, or anti-TNF therapy. Larger controlled studies are required to confirm the efficacy and safety of these medications in MC.

Topics: Adult; Budesonide; Colitis, Collagenous; Colitis, Lymphocytic; Colitis, Microscopic; Female; Humans; Male; Methotrexate; Middle Aged; Tumor Necrosis Factor-alpha

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans

Topics: Budesonide; Colitis, Microscopic; Disease Management; Female; Glucocorticoids; Humans; Male; Patient Education as Topic; Quality of Life; Severity of Illness Index; Treatment Outcome

Microscopic colitis (MC) is an underdiagnosed inflammatory bowel disease.. To develop an evidence-based clinical practice guide on MC current concepts.. Literature search was done on the Cochrane Library, EMBASE and MEDLINE electronic databases, which were consulted covering the period up until March 2015. Work groups were selected for each of the reviewed topics, with the purpose of drafting the initial statements and recommendations. They subsequently underwent a voting process based on the Delphi method. Each statement/recommendation was accompanied by the result of the vote the level of evidence, and discussion of the corresponding evidence. The grade of recommendation (GR) using the GRADE approach was established for diagnosis and treatment recommendations.. Some key statements and recommendations are: advancing age increases the risk of developing MC, mainly in females. The symptoms of MC and IBS-D may be similar. If MC is suspected, colonoscopy taking biopsies is mandatory. Treatment with oral budesonide is recommended to induce clinical remission in patients with MC. Oral mesalazine is not recommended in patients with collagenous colitis for the induction of clinical remission. The use of anti-TNF-alpha drugs (infliximab, adalimumab) is recommended for the induction of remission in severe cases of MC that fail to respond to corticosteroids or immunomodulators, as an alternative to colectomy.. This is the first consensus paper on MC based on GRADE methodology. This initiative may help physicians involved in care of these patients in taking decisions based on evidence.

Topics: Adalimumab; Adrenal Cortex Hormones; Age Factors; Anti-Inflammatory Agents; Biopsy; Budesonide; Colitis, Microscopic; Colonoscopy; Humans; Infliximab; Sex Factors; Tumor Necrosis Factor-alpha

Topics: Aged; Budesonide; Clostridioides difficile; Colitis, Microscopic; Colitis, Ulcerative; Colonoscopy; Enterocolitis, Pseudomembranous; Fecal Microbiota Transplantation; Glucocorticoids; Humans; Male

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans

Many aspects of microscopic colitis remain poorly understood. Our aim was to report a single centre experience with this condition.. Two hundred and twenty-two patients (52 male, 170 female; median age 64 years; range 32-90) diagnosed between 1993 and 2010 were studied. Medical notes were reviewed, and data on age, gender, clinical features, history of autoimmune diseases, medication use, cigarette smoking, histology and outcome were collected.. There were 99 cases of lymphocytic and 123 of collagenous colitis. Diarrhoea was almost invariably present (98 %) while abdominal pain (24 %), weight loss (10 %), faecal incontinence (8 %) and blood PR (5 %) were also described. Twenty-eight percent had concomitant autoimmune diseases, most commonly coeliac disease. Patients were taking a variety of medications at diagnosis thought to be associated with microscopic colitis including NSAIDs (22 %), aspirin (19 %), statins (15 %), proton pump inhibitors (19 %) and SSRIs (10 %) at diagnosis. Prior to the widespread use of budesonide in our institution, 33 % of patients required two or more medications during therapy compared to 15 % following the introduction of budesonide (p = 0.001). Thirty-eight percent of patients achieved spontaneous remission with either no treatment or simple anti-diarrhoeals. Using a multivariate model, the only factor associated with spontaneous remission was male gender (RR 1.9; 95 % CI 1.0-3.6; p = 0.04). Two patients had refractory microscopic colitis; one required a colectomy while a more recent case has responded to anti-TNFα therapy.. Microscopic colitis is predominantly a benign and self-limiting disorder. The introduction of budesonide has revolutionised treatment of this lesser studied inflammatory bowel disease.

Topics: Abdominal Pain; Aged; Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Diarrhea; Fecal Incontinence; Female; Humans; Male; Middle Aged; Remission, Spontaneous; Retrospective Studies; Treatment Outcome; Weight Loss

The treatment of microscopic colitis is mainly based on the use of budesonide, the only drug found effective in controlled clinical trials. After an initial course at a dose of 9 mg daily, however, most patients relapse when the drug is discontinued, hence a maintenance therapy at doses of 6 mg daily or lower is necessary. In order to avoid steroid dependence and drug toxicity different pharmacological agents should be considered as an alternative to indefinite long-term budesonide treatment. Evidence-based guidelines are currently lacking due to the lack of conclusive data concerning the use of either immunosuppressive or anti-tumor necrosis factor agents. For the time being in clinical practice the skilled physician should therefore tailor long term management of microscopic colitis on the single patient.

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Drug Administration Schedule; Glucocorticoids; Humans; Immunosuppressive Agents; Recurrence; Remission Induction; Risk Factors; Time Factors; Treatment Outcome

To evaluate the outcomes of corticosteroid-treated microscopic colitis (MC) in a population-based cohort, and to compare these outcomes in patients treated with prednisone or budesonide.. A historical cohort study of Olmsted County, Minnesota residents diagnosed with collagenous or lymphocytic colitis (LC) between 1986 and 2010 was performed using the Rochester Epidemiology Project.. Of 315 patients with MC, 80 (25.4%) were treated with corticosteroids. The median age at colitis diagnosis was 66.5 years (range: 16-95) and 78.7% were female. Forty patients (50%) had LC and 40 (50%) had collagenous colitis. Prednisone was used in 17 patients (21.2%) and budesonide in 63 (78.8%); 56 (75.6%) had complete response and 15 (20.3%) had partial response. Patients treated with budesonide had a higher rate of complete response than those treated with prednisone (82.5 vs. 52.9%; odds ratio, 4.18; 95% CI, 1.3-13.5). Six patients were lost to follow-up. The remaining 74 had a median follow-up of 4 years (range 0.2-14). Fifty patients out of the 71 who responded (70.4%) had a recurrence after corticosteroid discontinuation. Patients treated with budesonide were less likely to recur than those treated with prednisone (hazard ratio, 0.38; 95% CI, 0.18-0.85; P=0.02). After 397 person years of follow-up in the 73 patients with long-term data, 47 (64.4%) required maintenance with corticosteroids.. Patients with MC often respond to corticosteroid therapy, but with a high relapse rate. Budesonide had a higher response rate and a lower risk of recurrence than prednisone.

Topics: Adolescent; Adrenal Cortex Hormones; Adult; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Budesonide; Chronic Disease; Cohort Studies; Colitis, Microscopic; Disease-Free Survival; Female; Follow-Up Studies; Gastrointestinal Agents; Humans; Male; Medical Records; Middle Aged; Minnesota; Odds Ratio; Prednisone; Proportional Hazards Models; Retrospective Studies; Secondary Prevention; Time Factors; Treatment Outcome

Topics: Anti-Inflammatory Agents; Budesonide; Colitis, Microscopic; Humans; Incidence

Topics: Aged; Anti-Inflammatory Agents; Budesonide; Chronic Disease; Colitis, Microscopic; Diarrhea; Humans; Male

Topics: Budesonide; Cholestyramine Resin; Colitis, Microscopic; Humans; Immunosuppressive Agents; Incidence; Mesalamine; Risk Factors