zithromax and Fever

With the growing number of COVID-19 cases in recent times. significant set of patients with extra pulmonary symptoms has been reported worldwide. Here we venture out to summarize the clinical profile, investigations, and radiological findings among patients with SARS-CoV-2-associated meningoencephalitis in the form of a systemic review. This review was carried out based on the existing PRISMA (Preferred Report for Systematic Review and Meta analyses) consensus statement. The data for this review was collected from four databases: Pubmed/Medline, NIH Litcovid, Embase, and Cochrane library and Preprint servers up till 30 June 2020. Search strategy comprised of a range of keywords from relevant medical subject headings which includes "SARS-COV-2," "COVID-19," and "meningoencephalitis." All peer reviewed, case-control, case report, pre print articles satisfying our inclusion criteria were involved in the study. Quantitative data was expressed in mean ± SD, while the qualitative date in percentages. Paired t test was used for analysing the data based on differences between mean and respective values with a p < 0.05 considered to be statistically significant. A total of 61 cases were included from 25 studies after screening from databases and preprint servers, out of which 54 of them had completed investigation profile and were included in the final analysis. Clinical, laboratory findings, neuroimaging abnormalities, and EEG findings were analyzed in detail. This present review summarizes the available evidences related to the occurrence of meningoencephalitis in COVID-19.

Topics: Adult; Aged; Antiviral Agents; Azithromycin; Confusion; Cough; COVID-19; COVID-19 Drug Treatment; Dyspnea; Electroencephalography; Fatigue; Female; Fever; Humans; Hydroxychloroquine; Male; Meningoencephalitis; Middle Aged; Neuroimaging; SARS-CoV-2

Yersinia pseudotuberculosis infection can occur in an immunocompromised host. Although rare, bacteremia due to Y. pseudotuberculosis may also occur in immunocompetent hosts. The prognosis and therapeutic strategy, especially for immunocompetent patients with Y. pseudotuberculosis bacteremia, however, remains unknown.. A 38-year-old Japanese man with a mood disorder presented to our hospital with fever and diarrhea. Chest computed tomography revealed consolidation in the right upper lobe with air bronchograms. He was diagnosed with pneumonia, and treatment with intravenous ceftriaxone and azithromycin was initiated. The ceftriaxone was replaced with doripenem and the azithromycin was discontinued following the detection of Gram-negative rod bacteria in 2 sets of blood culture tests. The isolated Gram-negative rod bacteria were confirmed to be Y. pseudotuberculosis. Thereafter, he developed septic shock. Doripenem was switched to cefmetazole, which was continued for 14 days. He recovered without relapse.. We herein report a case of septic shock due to Y. pseudotuberculosis infection in an adult immunocompetent patient. The appropriate microorganism tests and antibiotic therapy are necessary to treat patients with Y. pseudotuberculosis bacteremia.

Topics: Adult; Anti-Bacterial Agents; Azithromycin; Bacteremia; Blood Culture; Cefmetazole; Ceftriaxone; Doripenem; Fever; Humans; Immunocompetence; Male; Pneumonia, Bacterial; Shock, Septic; Yersinia pseudotuberculosis; Yersinia pseudotuberculosis Infections

Opsoclonus-myoclonus-ataxia syndrome is a heterogeneous constellation of symptoms ranging from full combination of these three neurological findings to varying degrees of isolated individual sign. Since the emergence of coronavirus disease 2019 (COVID-19), neurological symptoms, syndromes, and complications associated with this multi-organ viral infection have been reported and the various aspects of neurological involvement are increasingly uncovered. As a neuro-inflammatory disorder, one would expect to observe opsoclonus-myoclonus syndrome after a prevalent viral infection in a pandemic scale, as it has been the case for many other neuro-inflammatory syndromes. We report seven cases of opsoclonus-myoclonus syndrome presumably parainfectious in nature and discuss their phenomenology, their possible pathophysiological relationship to COVID-19, and diagnostic and treatment strategy in each case. Finally, we review the relevant data in the literature regarding the opsoclonus-myoclonus syndrome and possible similar cases associated with COVID-19 and its diagnostic importance for clinicians in various fields of medicine encountering COVID-19 patients and its complications.

Topics: Adult; Anticonvulsants; Ataxia; Azithromycin; Clonazepam; Cough; COVID-19; COVID-19 Drug Treatment; Dyspnea; Female; Fever; Humans; Hydroxychloroquine; Levetiracetam; Male; Middle Aged; Myalgia; Opsoclonus-Myoclonus Syndrome; Oseltamivir; SARS-CoV-2; Valproic Acid

The aim of this study was to evaluate the efficacy and safety of azithromycin (AZI) combined with glucocorticoid (GC) in the treatment of children with refractory Mycoplasma pneumoniae.. Computer search for PubMed, EMbase, Cochrane Library, China Biomedical Literature Database (CBMdisc), China Knowledge Network (CNKI), Wanfang, VIP (VIP), and a randomized controlled trial (RCT) of AZI combined with GC in the treatment of children with refractory Mycoplasma pneumoniae pneumonia test (RCT), the search time limit is built until March 20, 2019. Two researchers independently performed literature screening, data extraction, and literature risk bias, and meta-analysis was performed using RevMan 5.3 software.. A total of 12 RCTs were included, including 1130 patients. Meta-analysis showed that AZI combined with GC therapy significantly improved the total effective rate of the disease compared with the conventional treatment group (odds ratio [OR] = 6.37; 95% confidence interval [CI] 4.03, 10.07; P < .00001; I = 0%), effectively shortened the antipyretic time (SMD = -2.29; 95% CI -2.70, -1.88; P < .0001); promoted lung inflammation absorption (SMD = -1.89; 95% CI -2.38, -1.40; P < .0001), reduced cough time (SMD = -2.39; 95% CI -2.80, -1.99; P < .0001); shortened hospital stay (SMD = -2.19; 95% CI -3.21, -1.17; P < .0001); improved imaging findings (OR = 5.38; 95% CI 1.09, 26.51, P = .04); reduced inflammation index (SMD = -3.15; 95% CI -4.93, -1.36; P = .004); improved immune function (SMD = 1.29; 95% CI -0.02, 2.60; P < .0001); had no significant adverse reactions (OR = 1.18; 95% CI 0.71, 1.98; P = .53).. According to the current limited research evidence, the addition of GCs to the conventional treatment of refractory Mycoplasma pneumoniae in children can improve the clinical efficacy to a certain extent, and the safety is better. However, due to the quality and quantity of the included literature, the conclusions of this study need to be confirmed by more high-quality studies.

Topics: Anti-Bacterial Agents; Azithromycin; Child; Cough; Drug Therapy, Combination; Fever; Glucocorticoids; Humans; Length of Stay; Mycoplasma pneumoniae; Pneumonia, Mycoplasma

To systemically evaluate the safety and efficacy of Xiyanping injection combined with azithromycin in the treatment of mycoplasmal pneumonia in children. PubMed, Wanfang Data, CNKI, VIP and CBM were used to search for the clinical randomized controlled trials on Xiyanping injection combined with azithromycin in the treatment of mycoplasmal pneumonia in children from database establishment to July, 2017. The papers were screened according to the established inclusion and exclusion criteria, and then the quality of the included studies was evaluated to extract valid data for Meta-analysis by using Revman 5.3 software. A total of 31 clinical randomized controlled trials were included, involving 2 881 patients. Meta-analysis showed that as compared with azithromycin alone, the combination of azithromycin with azithromycin had obvious advantages in the total effective rate（OR=5.42,95%CI[3.98,7.38],

Topics: Azithromycin; Child; Cough; Drugs, Chinese Herbal; Fever; Humans; Injections; Pneumonia, Mycoplasma; Randomized Controlled Trials as Topic

Bartonella henselae commonly involves the mononuclear phagocyte system (MPS), and its most common presentation is lymphadenitis. Rarely, it can cause isolated osteomyelitis. We present a case of a 3 year old with constitutional symptoms and new onset of limp. Previously reported cases of osteomyelitis due to B. henselae are also reviewed here, keeping the index case in mind.. We conducted a Medline search using MeSH subject headings Bartonella and osteomyelitis, limited to humans.. The index case is a 3-year-old female who had a subacute presentation with new-onset leg pain and fever. Subsequent imaging demonstrated osteomyelitis of the acetabulum. Multiple diagnostic attempts were unsuccessful, and the patient did not respond to empiric therapy. Despite indeterminate serology, the diagnosis of Bartonella osteomyelitis was eventually confirmed by PCR on bone biopsy of the lesion. The literature search revealed 48 publications, which were reduced to 28 when limiting articles to the English language and the pediatric population. After a report of 36 pediatric cases in 2007, there have been an additional 12 pediatric cases since 1998. Generally, these patients had a subacute presentation with relatively mild constitutional symptoms. Most commonly, bone involvement occurred as osteolytic lesions of the axial skeleton. Of the total 48 cases reported, only four reported involvement of the axial skeleton.. We present the first case, to our knowledge, of pediatric osteomyelitis of the pelvis due to B. henselae with indeterminate serologic and positive PCR results. Bartonella osteomyelitis should be included in the differential diagnosis when typical pathogens are not identified or if the patient is slow to respond to standard therapies. The sensitivity of tissue PCR for Bartonella osteomyelitis is now better than the current gold standard of serology, and new management guidelines may need to reflect this.

Topics: Acetabulum; Animals; Anti-Bacterial Agents; Azithromycin; Bartonella henselae; Biopsy; Child, Preschool; Female; Fever; Humans; Lymphadenitis; Osteomyelitis; Polymerase Chain Reaction; Rifampin; Sensitivity and Specificity; Treatment Outcome

Polymorphous hemangioendotheliomas (PH) are rare and borderline malignant tumors that are among the wide range of vascular tumors. We report here a 13-year-old male presenting with a history of weight loss, opportunistic infections, and lymphadenopathy. He was determined to be HIV positive and to have acquired immunodeficiency syndrome (AIDS). A biopsy of a femoral node was diagnostic of PH. His systemic lymphadenopathy appeared to resolve with anti-retroviral therapy. This tumor should be considered within the differential diagnoses of pediatric and immunocompromised patients.

Topics: Acquired Immunodeficiency Syndrome; Adolescent; AIDS-Related Opportunistic Infections; Antiretroviral Therapy, Highly Active; Azithromycin; Fever; Hemangioendothelioma; Humans; Lymph Nodes; Male; Trimethoprim, Sulfamethoxazole Drug Combination; Weight Loss

To compare the efficacy of azithromycin versus doxycycline in treatment of children with uncomplicated scrub typhus in terms of percentage of children who attained remission of fever after 72 hours of administration of first dose of the study drug, mean time taken to attain fever defervescence, normalization of laboratory parameters, resolution of hepatosplenomegaly and lymphadenopathy.. Interventional, open-labeled randomized controlled trial.. Patients admitted with undifferentiated fever in the In-Patient Department (IPD), Department of Paediatrics, All India Institute of Medical Sciences, Bhubaneswar, India, as per the inclusion criteria were randomized and was treated with azithromycin at 10 mg/kg/d in one group and doxycycline at 4.4 mg/kg/d for 5 days in the other group and was assessed based on the primary and secondary objectives.. There was no statistically significant difference between the percentage of children who attained remission of fever after 72 hours of administration of azithromycin (98.2%) and doxycycline (96.5%) (P value 0.47) and the average time taken for fever defervescence (azithromycin: 24.53 hours; doxycycline: 25.82 hours; P value 0.36). The odds of attaining fever remission in the doxycycline group as compared with the azithromycin group was 1.01 (95% confidence interval -0.60 to -1.71), which was also statistically not significant. There was less incidence of adverse drug events in the azithromycin group (1.78%) as compared with the doxycycline group (8.6%), which was statistically significant (P value 0.02).. Azithromycin is equally efficacious in terms of fever defervescence, resolution of clinical signs and laboratory parameters as doxycycline, is safer and better tolerated in children.

Topics: Anti-Bacterial Agents; Azithromycin; Child, Preschool; Doxycycline; Female; Fever; Humans; India; Infant; Male; Orientia tsutsugamushi; Rickettsiaceae Infections; Scrub Typhus; Treatment Outcome; Vector Borne Diseases

Evidence on the efficacy of adding macrolides (azithromycin or clarithromycin) to the treatment regimen for COVID-19 is limited. We testify whether adding azithromycin or clarithromycin to a standard of care regimen was superior to standard of supportive care alone in patients with mild COVID-19.This randomized trial included three groups of patients with COVID-19. The azithromycin group included, 107 patients who received azithromycin 500 mg/24 h for 7 days, the clarithromycin group included 99 patients who received clarithromycin 500 /12 h for 7 days, and the control group included 99 patients who received standard care only. All three groups received only symptomatic treatment for control of fever and cough .Clinical and biochemical evaluations of the study participants including assessment of the symptoms duration, real-time reverse transcription-polymerase chain reaction (rRT-PCR), C-reactive protein (CRP), serum ferritin, D-dimer, complete blood count (CBC), in addition to non-contrast chest computed tomography (CT), were performed. The overall results revealed significant early improvement of symptoms (fever, dyspnea and cough) in patients treated with either azithromycin or clarithromycin compared to control group, also there was significant early conversion of SARS-CoV-2 PCR to negative in patients treated with either azithromycin or clarithromycin compared to control group (p < 0.05 for all).There was no significant difference in time to improvement of fever, cough, dyspnea, anosmia, gastrointestinal tract "GIT" symptoms and time to PCR negative conversion between patients treated with azithromycin compared to patients treated with clarithromycin (p > 0.05 for all). Follow up chest CT done after 2 weeks of start of treatment showed significant improvement in patients treated with either azithromycin or clarithromycin compared to control group (p < 0.05 for all).Adding Clarithromycin or azithromycin to the therapeutic protocols for COVID-19 could be beneficial for early control of fever and early PCR negative conversion in Mild COVID-19.Trial registration: (NCT04622891) www.ClinicalTrials.gov retrospectively registered (November 10, 2020).

Topics: Adult; Azithromycin; Clarithromycin; COVID-19; COVID-19 Drug Treatment; Female; Fever; Humans; Male; Middle Aged; Patient Acuity; Treatment Outcome

Hospital readmissions are increasingly tracked and assessed for value-based compensation. Our objective was to determine the incidence and risk factors associated with post-cesarean delivery (CD) readmissions or unexpected visits, defined as unexpected office or emergency room visits.. This is a secondary analysis of a multicenter randomized controlled trial of adjunctive azithromycin prophylaxis for CD performed in laboring patients with viable pregnancies. Patients were followed up to 6 weeks postpartum. Our primary outcome was a composite of hospital readmission or unexpected visit, defined as unscheduled clinic or emergency department visits. Data of hospital readmissions, unexpected visits, and their reasons were collected. Demographics, antepartum, intrapartum, and postpartum risk factors were evaluated in bivariate analyses and multivariable logistic regression modeling.. A total of 1,019 women were randomized to azithromycin and 994 to placebo. The prevalence of readmission or unexpected visit was 10.2% (95% confidence interval [CI]: 8.9-11.6), with rates of 3.8% (95% CI: 3.0-4.7%) hospital readmissions, 6.9% (95% CI: 5.8-8.0%) emergency room visits, and 4.2% (95% CI: 3.4-5.2%) unexpected clinic visits. The most common causes were infectious disease and hypertensive disorder. Women with readmissions or unexpected visits were more likely to be obese and diabetic, as well as experience longer length of ruptured membranes, intrauterine pressure catheter placement, and postpartum fevers. On multivariable analysis, diabetes (adjusted odds ratio [aOR]: 1.6, 95% CI: 1.1-2.4), prolonged ruptured membranes (aOR: 1.9, 95% CI: 1.3-2.8), and postpartum fevers (aOR: 4.6, 95% CI: 3.0-7.0) were significantly positively associated with readmission or unscheduled visit, while azithromycin was a protective (aOR: 0.6, 95% CI: 0.5-0.9).. Women who had postpartum fever were at especially high risk for readmission or unexpected visits. Diabetes, prolonged ruptured membranes, and postpartum fevers were significantly associated with the adverse outcome, and azithromycin was associated with lower rates of readmission and unexpected visits.

Topics: Adult; Anti-Bacterial Agents; Antibiotic Prophylaxis; Azithromycin; Cesarean Section; Emergency Service, Hospital; Female; Fever; Humans; Incidence; Patient Readmission; Pregnancy; Puerperal Infection; Risk Factors

Undifferentiated febrile illness (UFI) includes typhoid and typhus fevers and generally designates fever without any localizing signs. UFI is a great therapeutic challenge in countries like Nepal because of the lack of available point-of-care, rapid diagnostic tests. Often patients are empirically treated as presumed enteric fever. Due to the development of high-level resistance to traditionally used fluoroquinolones against enteric fever, azithromycin is now commonly used to treat enteric fever/UFI. The re-emergence of susceptibility of Salmonella typhi to co-trimoxazole makes it a promising oral treatment for UFIs in general. We present a protocol of a randomized controlled trial of azithromycin versus co-trimoxazole for the treatment of UFI.. This is a parallel-group, double-blind, 1:1, randomized controlled trial of co-trimoxazole versus azithromycin for the treatment of UFI in Nepal. Participants will be patients aged 2 to 65 years, presenting with fever without clear focus for at least 4 days, complying with other study criteria and willing to provide written informed consent. Patients will be randomized either to azithromycin 20 mg/kg/day (maximum 1000 mg/day) in a single daily dose and an identical placebo or co-trimoxazole 60 mg/kg/day (maximum 3000 mg/day) in two divided doses for 7 days. Patients will be followed up with twice-daily telephone calls for 7 days or for at least 48 h after they become afebrile, whichever is later; by home visits on days 2 and 4 of treatment; and by hospital visits on days 7, 14, 28 and 63. The endpoints will be fever clearance time, treatment failure, time to treatment failure, and adverse events. The estimated sample size is 330. The primary analysis population will be all the randomized population and subanalysis will be repeated on patients with blood culture-confirmed enteric fever and culture-negative patients.. Both azithromycin and co-trimoxazole are available in Nepal and are extensively used in the treatment of UFI. Therefore, it is important to know the better orally administered antimicrobial to treat enteric fever and other UFIs especially against the background of fluoroquinolone-resistant enteric fever.. ClinicalTrials.gov, ID: NCT02773407 . Registered on 5 May 2016.

Topics: Administration, Oral; Adolescent; Adult; Aged; Anti-Bacterial Agents; Azithromycin; Child; Child, Preschool; Clinical Protocols; Double-Blind Method; Drug Resistance, Bacterial; Female; Fever; Humans; Male; Middle Aged; Nepal; Research Design; Time Factors; Treatment Outcome; Trimethoprim, Sulfamethoxazole Drug Combination; Typhoid Fever; Typhus, Epidemic Louse-Borne; Young Adult

The results indicate that oral administration of azithromycin (AZM) is equivalent to intravenous administration of cefazolin (CEZ) for preventing surgical site infection (SSI) in patients undergoing tonsillectomy, and should be used as cost-effective antimicrobial prophylaxis.. Staphylococcus aureus, Streptococcus spp., and pharyngeal anaerobes have been described as major pathogens causing SSI in transpharyngeal operations such as tonsillectomy. The purpose of this study was to explore whether administration of AZM, an oral antimicrobial agent, might be equivalent to intravenous administration of a first-generation cefem antimicrobial agent for preventing SSI in patients undergoing tonsillectomy.. Patients undergoing tonsillectomy were divided into an AZM-treated group and a CEZ-treated group, for intergroup comparison of responses. AZM was administered once orally, 2 days before the operation, whereas patients in the CEZ-treated group received CEZ intravenously 30 min before the operation, 4 h postoperatively, and then twice daily for 3 consecutive days beginning the day after the operation.. There were no significant intergroup differences in mean duration of hospitalization after the operation, incidence of postoperative hemorrhage, postoperative analgesic effect, or hematologic/blood biochemical findings. The incidence of postoperative fever was significantly lower in the AZM-treated group. Diarrhea occurred as an adverse drug reaction in the AZM-treated group, but no clinically significant adverse reactions were noted.

Topics: Administration, Oral; Adult; Anti-Bacterial Agents; Antibiotic Prophylaxis; Azithromycin; Cefazolin; Delayed-Action Preparations; Diarrhea; Female; Fever; Humans; Infusions, Intravenous; Male; Postoperative Complications; Surgical Wound Infection; Tonsillectomy

To observe the effect of three Chinese medical formulae (Zhifei Mixture I , Zhfei Mixture II, and Zhifei Mixture II) on main and secondary symptoms and signs of children with Totally 70 mycoplasma pneumonia in treating three types of children mycoplasma pneumonia.. children with mycoplasma pneumonia were assigned to the control group (38 cases) and the treatment group (32 case). All patients were intravenously injected with Azithromycin and took Ambroxol Hydrochloride and Clenbuterol Hydrochloride Oral Solution. Those in the treatment group additionally took Zhifei Mixture I , Zhfei Mixture II, and Zhifei Mixture Ill by syndrome typing. Their main and secondary symptoms and signs were observed before and after treatment (main symptoms and signs covered fever, cough, abundant sputum, short breath, and anoxia; secondary symptoms and signs covered aversion to cold, heart rate, facial complexion, spirit, appetite, and sweating).. Seven patients were lost in this study. Compared with before treatment in the same group, scores for main and secondary symptoms and signs decreased in the treatment group (P <0.01). The therapeutic effect on fever and cough was obviously better in the control group (P <0.01). The main and secondary symptoms and signs were more obviously improved in the treatment group than in the control group (P <0.01). Commpared with the control group, scores for main and secondary symptoms and signs decreased more in the treatment group (P <0.01). Patients' main and secondary symptoms and signs were more obviously improved (P <0.05).. Zhifei Mixture combined Western drugs could significantly improve main and secondary symptoms and signs of mycoplasma pneumonia children patients. Its efficacy was superior to that of using Western medicine alone.

Topics: Ambroxol; Anti-Bacterial Agents; Azithromycin; Bronchodilator Agents; Child; Clenbuterol; Drugs, Chinese Herbal; Expectorants; Fever; Humans; Pneumonia, Mycoplasma; Syndrome

Topics: Aged, 80 and over; Antibodies, Monoclonal; Antibodies, Monoclonal, Humanized; Atovaquone; Azithromycin; Babesiosis; BNT162 Vaccine; COVID-19; COVID-19 Drug Treatment; Fever; Humans; Leukemia, Myeloid, Acute; Male; Parasitemia; Remission Induction; SARS-CoV-2; Splenectomy

The aim of this study was to compare the clinical efficacy of azithromycin and ceftizoxime (AC) and erythromycin and amoxicillin/sulbactam (EAS) in the treatment of children with Mycoplasma pneumoniae pneumonia (MPP).In this retrospective study, a total of 92 eligible children with MPP were included, and they were divided into a treatment group (n = 46) and a control group (n = 46). All patients were treated with intravenous ambroxol, and nebulized inhalation of budesonide and terbutaline. In addition, patients in the treatment group received AC. Patients in the control group underwent EAS. All patients in both groups were treated for a total of 10 days. Outcomes consist of erythrocyte sedimentation rate, C-reactive protein, serum lactate dehydrogenase, and interleukin 6, fever clearance time, time of cough disappearance, time of rale disappearance, time of signs disappeared by X-ray, and adverse events. All outcomes were measured after 10-day treatment.After treatment, patients who received AC exerted better improvements in erythrocyte sedimentation rate (P < .01), C-reactive protein (P < .01), serum lactate dehydrogenase (P < .01), interleukin 6 (P < .01), fever clearance time (P < .01), time of cough disappearance (P < .01), time of rale disappearance (P < .01), and time of signs disappeared by X-ray (P < .01), than those in patients who received EAS. In addition, there were not significant differences in adverse events between 2 groups.The results of this study showed that AC may benefit more than EAS for the children with MPP.

Topics: Anti-Bacterial Agents; Azithromycin; Ceftizoxime; Child; Erythromycin; Female; Fever; Humans; Lactate Dehydrogenases; Male; Mycoplasma pneumoniae; Pneumonia, Mycoplasma; Retrospective Studies; Sulbactam; Treatment Outcome

We report a 7-year-old girl who got Mycoplasma pneumoniae infection with prolonged fever. Macrolide was used on day 14 of illness but fever persisted with progressive lung consolidation. Oral prednisolone was administered on day 33 then fever subsided with dramatically clinical improvement (decreased CRP and resolution of lung consolidation). In this case, delayed effective antibiotic treatment with inflammation may be the major factor contributing to the fever rather than ongoing infection.

Topics: Anti-Bacterial Agents; Azithromycin; Child; Drug Resistance, Bacterial; Female; Fever; Humans; Macrolides; Mycoplasma pneumoniae; Pneumonia, Mycoplasma; Time-to-Treatment; Treatment Outcome

Diagnosis of systemic cat scratch disease may be challenging. Here, we describe a case of an immunocompetent girl exhibiting fever and multifocal hepatosplenic abscesses. Diagnostic tests for Bartonella henselae infection (enzyme immunoassay and polymerase chain reaction) were found steadily negative and the diagnosis, suspected on the basis of the Margilet's criteria, was finally confirmed by indirect immunofluorescent antibodies.

Topics: Adolescent; Anti-Bacterial Agents; Azithromycin; Bartonella henselae; Cat-Scratch Disease; Doxycycline; Drug Therapy, Combination; Female; Fever; Fluorescent Antibody Technique; Humans; Serologic Tests

Clinical and laboratory parameters of multisystem inflammatory syndrome in children (MIS-C) mimic Kawasaki disease (KD). KD has been described in association with dengue, scrub typhus and leptospirosis. However, MIS-C with concomitant infection has rarely been reported in literature. A 14-year-old-girl presented with fever and rash with history of redness of eyes, lips and tongue. Investigations showed anemia, lymphopenia, thrombocytosis with elevated erythrocyte sedimentation rate, C-reactive protein, pro-brain natriuretic peptide, Interleukin-6, ferritin and d-dimer. Scrub typhus immunoglobulin M was positive. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunoglobulin G (IgG) level was also elevated. A diagnosis of MIS-C with concomitant scrub typhus was proffered. Child received azithromycin, intravenous immunoglobulin and methylprednisolone. After an afebrile period of 2.5 days, child developed unremitting fever and rash. Repeat investigations showed anemia, worsening lymphopenia, thrombocytopenia, transaminitis, hypertriglyceridemia, hyperferritinemia and hypofibrinogenemia which were consistent with a diagnosis of macrophage activation syndrome (MAS). KD, MIS-C and MAS represent three distinct phenotypes of hyperinflammation seen in children during coronavirus disease pandemic. Several tropical infections may mimic or coexist with MIS-C which can be a diagnostic challenge for the treating physician. Identification of coexistence or differentiation between the two conditions is important in countries with high incidence of tropical infections to guide appropriate investigations and treatment.

Topics: Adolescent; Azithromycin; Biomarkers; Child; COVID-19; Female; Fever; Humans; Immunoglobulin G; Immunoglobulins, Intravenous; Macrophage Activation Syndrome; Methylprednisolone; Pandemics; SARS-CoV-2; Scrub Typhus; Systemic Inflammatory Response Syndrome

Outbreaks of acute undifferentiated febrile illness (AUFI) are common in Nepal, but the exact etiology or risk factors for them often go unrecognized. Diseases like influenza, enteric fever and rickettsial fevers account for majority of such outbreaks. Optimal diagnostic tests to inform treatment decisions are not available at the point-of-care. A proper epidemiological and clinical characterization of such outbreaks is important for appropriate treatment and control efforts.. An investigation was initiated as a response to increased presentation of patients at Patan Hospital from Chalnakhel locality in Dakchinkali municipality, Kathmandu with AUFI from June 10 to July 1, 2016. Focused group discussion with local inhabitants and the epidemiological curve of febrile patients at local primary health care centre confirmed the outbreak. The household-survey was conducted in the area with questionnaire administered on patients to characterize their illnesses and their medical records were reviewed. A different set of questionnaire was administered on the patients and controls to investigate the association with common risk factors. Water samples were collected and analyzed microbiologically.. Eighty one patients from 137 households suffered from febrile illness within 6 weeks window before the investigation. All the 67 sampled patients with acute fever had a generalized illness without a discernible focus of infection. Only 38% of the patients had received a clinical diagnosis while the rest were treated empirically without a diagnosis. Three patients had blood culture confirmed enteric fever. Forty-two (63%) patients had been administered antibiotics, most commonly, ofloxacin, cefixime or azithromycin with a mean fever clearance time of 4 days. There was no definite association between several risk factors and fever. Fecal contamination was noted in tap water samples.. Based on the pattern of illness, this outbreak was most likely a mixture of self-limiting viral infections and enteric fever. This study shows that even in the absence of a confirmed diagnosis, a detailed characterization of the illness at presentation and the recovery course can suggest the diagnosis and help in formulating appropriate recommendation for treatment and control.

Topics: Adolescent; Adult; Aged; Aged, 80 and over; Anti-Bacterial Agents; Azithromycin; Cefixime; Child; Disease Outbreaks; Female; Fever; Humans; Male; Middle Aged; Nepal; Ofloxacin; Risk Factors; Typhoid Fever; Virus Diseases; Young Adult

To estimate effectiveness of presumptive doxycycline or azithromycin treatment in preventing progression of Acute Febrile Illness to Acute Encephalitis Syndrome in Gorakhpur.. Prospective cohort study.. Primary healthcare centers and Community healthcare centers of Gorakhpur district, Uttar Pradesh.. Children aged 1 year to less than 15 years with fever of 3 days to less than 15 days duration attending three selected peripheral health facilities in Gorakhpur during August to October, 2018.. 35 medical officers in three selected Primary Healthcare Centers/Community Healthcare centers were sensitized on the treatment strategy. After sensitization, study participants were enrolled and information about prescription of doxycycline or azithromycin was collected. Participants were telephonically followed-up to know their progression status from AFI to AES.. Incidence of acute encephalitis syndrome among acute failure illness patients who received presumptive doxycycline or azithromycin treatment and those who did not receive this treatment.. Of the enrolled 930 AFI patients, 801 (86%) were prescribed doxycycline or azithromycin and 725 (78%) could be telephonically followed-up. Progression to acute encephalitis syndrome was seen in 6 of the 621 patients who received presumptive treatment, and 5 of the 104 who did not receive the treatment. The relative risk of developing acute encephalitis syndrome among acute febrile illness patients who were prescribed presumptive treatment with doxycycline or azithromycin was 0.20 (95% CI: 0.06-0.65). The effectiveness of presumptive treatment with doxycycline or azithromycin strategy was 79.9% (95% CI: 35.4-94).. PDA treatment to children presenting with fever in peripheral health facilities of the study blocks in Gorakhpur during August-November, 2018 had good effectiveness in preventing progression of acute febrile illness to acute encephalitis syndrome.

Topics: Acute Febrile Encephalopathy; Anti-Bacterial Agents; Azithromycin; Child; Cohort Studies; Doxycycline; Fever; Humans; Incidence; India; Prospective Studies; Treatment Outcome

Topics: Adult; Aged; Aged, 80 and over; Angiotensin Receptor Antagonists; Angiotensin-Converting Enzyme Inhibitors; Anti-Bacterial Agents; Antihypertensive Agents; Antiviral Agents; Azithromycin; Betacoronavirus; Coronavirus Infections; Cough; COVID-19; Female; Fever; Health Personnel; Humans; Hydroxychloroquine; Hypertension; Intensive Care Units; Lung; Male; Middle Aged; Myalgia; Oseltamivir; Oxygen Inhalation Therapy; Pandemics; Pneumonia, Viral; Retrospective Studies; SARS-CoV-2; Smoking; Tomography, X-Ray Computed; Travel; Turkey; Young Adult

Topics: Acetaminophen; Anti-Inflammatory Agents; Azithromycin; Betacoronavirus; Cohort Studies; Colchicine; Community Health Services; Coronavirus Infections; COVID-19; Cytokine Release Syndrome; Fever; Gene Expression; Humans; Immunity, Innate; Inflammasomes; Intensive Care Units; Interleukin-1; Interleukin-6; Italy; Pandemics; Pneumonia, Viral; SARS-CoV-2; Severe Acute Respiratory Syndrome; Time Factors

The worldwide incidence of coronavirus disease 2019 (COVID-19) infection is rapidly increasing, but there exists limited information on coronavirus disease 2019 in pregnancy. Here, we present our experience with 7 confirmed cases of coronavirus disease 2019 in pregnancy presenting to a single large New York City tertiary care hospital. Of the 7 patients, 5 presented with symptoms of coronavirus disease 2019, including cough, myalgias, fevers, chest pain, and headache. Of the 7 patients, 4 were admitted to the hospital, including 2 who required supportive care with intravenous hydration. Of note, the other 2 admitted patients who were asymptomatic on admission to the hospital, presenting instead for obstetrically indicated labor inductions, became symptomatic after delivery, each requiring intensive care unit admission.

Topics: Acute Kidney Injury; Adult; Anesthesia, General; Anti-Bacterial Agents; Antihypertensive Agents; Azithromycin; Bronchial Spasm; Carrier State; Ceftriaxone; Cesarean Section; COVID-19; Diabetes Mellitus, Type 2; Enzyme Inhibitors; Female; Fever; Health Personnel; Hospitalization; Humans; Hydroxychloroquine; Hypertension; Intensive Care Units; Intubation, Intratracheal; Labor, Induced; New York City; Nicardipine; Occupational Exposure; Oxygen Inhalation Therapy; Postpartum Hemorrhage; Pregnancy; Pregnancy Complications, Cardiovascular; Pregnancy Complications, Infectious; Pregnancy in Diabetics; Respiration, Artificial; SARS-CoV-2; Uterine Inertia

Coronavirus disease 19 (COVID-19) is a viral pneumonia caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The disease started as an epidemic in China in December 2019 that later achieved a pandemic potential spreading to over 210 countries with more than 3.5 million confirmed cases and close to 250,000 deaths till date. Its symptoms most commonly include, dry cough, fever, myalgia, and fatigue. As the number of new cases keeps on rising, many patients have been documented with gastrointestinal manifestations such as diarrhoea, vomiting and abdominal pain. We report a case of a 23-year-old female who presented with the primary complaint of diarrhoea, after positive contact history with a COVID-19 patient. Key Words: SARS-CoV-2, COVID-19, Pneumonia, ARDS, Diarrhoea.

Topics: Azithromycin; Betacoronavirus; Coronavirus; Coronavirus Infections; Cough; COVID-19; Diarrhea; Female; Fever; Humans; Hydroxychloroquine; Pandemics; Pneumonia, Viral; Reverse Transcriptase Polymerase Chain Reaction; SARS-CoV-2; Treatment Outcome; Young Adult

Coronavirus disease (COVID-19), first reported in December 2019 in Wuhan, China, has spread all over the world in a short time and was declared as a pandemic by the World Health Organization (WHO). During COVID-19 pandemic, chest computed tomography (CT) imaging has become an important tool with high sensitivity for diagnosis due to the low positive rate of the real-time reverse-transcriptase polymerase chain reaction (RT-PCR). Furthermore, the chest CT has played an important role in the diagnosis of underlying pulmonary lesions. In this case report, we present a patient who was admitted to the emergency department with fever, cough and left shoulder pain, and was subsequently diagnosed with both COVID-19 and pneumothorax following chest CT and RT-PCR test. Key Words: COVID-19, Coronavirus, Pneumothorax, Tomography.

Topics: Anti-Bacterial Agents; Anticoagulants; Antiviral Agents; Azithromycin; Betacoronavirus; Coronavirus; Coronavirus Infections; Cough; COVID-19; Enoxaparin; Female; Fever; Humans; Hydroxychloroquine; Lung; Male; Oseltamivir; Pandemics; Pneumonia, Viral; Pneumothorax; Reverse Transcriptase Polymerase Chain Reaction; SARS-CoV-2; Tomography, X-Ray Computed; Treatment Outcome; Young Adult

Topics: Administration, Cutaneous; Anti-Bacterial Agents; Azithromycin; Child, Preschool; Cough; Drug Tapering; Edema; Erythema Multiforme; Female; Fever; Glucocorticoids; Humans; Immunoglobulin M; Mycoplasma pneumoniae; Pneumonia, Mycoplasma; Prednisone; Pruritus

Acute fibrinous organising pneumonia is distinct from the classic diffuse alveolar damage, organising pneumonia and eosinophilic pneumonia. A 52-year-old woman presented with fever, productive cough, night sweats and left-sided pleuritic chest pain for a week. Physical examination was significant only for decreased breath sounds in the left infraclavicular area laterally. Imaging studies revealed a peripheral thick-walled left upper lobe cavitary lesion, left lower lobe consolidation and an enlarged subcarinal lymph node. She was treated with doxycycline for 10 days without improvement. Pertinent laboratory tests, microbiologic workup and fibre-optic bronchoscopy were non-diagnostic and a CT-guided left upper lobe lung biopsy revealed acute fibrinous organising pneumonia. She was treated with azithromycin with complete resolution of symptoms. To our knowledge, this is the first reported case of acute fibrinous organising pneumonia presenting as a cavitary lung lesion and the first with treatment response to azithromycin.

Topics: Anti-Bacterial Agents; Azithromycin; Bronchoscopy; Cough; Cryptogenic Organizing Pneumonia; Diagnosis, Differential; Female; Fever; Humans; Middle Aged; Tomography, X-Ray Computed

We describe a ceftriaxone-resistant

Topics: Abdominal Pain; Adult; Agglutination Tests; Anti-Bacterial Agents; Azithromycin; Bacteremia; Carbapenem-Resistant Enterobacteriaceae; Ceftriaxone; Denmark; Drug Resistance; Escherichia coli; Female; Fever; Humans; Meropenem; Microbial Sensitivity Tests; Pakistan; Plasmids; Polymerase Chain Reaction; Pregnancy; Salmonella typhi; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Travel; Typhoid Fever; Whole Genome Sequencing

A 60-year-old female patient living in Southeast China presented with persistent fever, chills, night sweats, fatigue, and dizziness of 12-day duration. Blood tests showed neutropenia, thrombocytopenia, and active hemolytic anemia, with elevated C-reactive protein. Broad-spectrum antibiotics were administered for a possible diagnosis of sepsis, without any response. Malaria was initially diagnosed after visualizing intraerythrocytic ring-shaped parasites in bone marrow and blood smears. The patient resided in an area of unstable endemicity for Plasmodium falciparum. Blood samples were sent to the Centers for Disease Control and Prevention and a definitive diagnosis of human babesiosis was made using Babesia microti-specific PCR. Chloroquine phosphate and clindamycin were started and the patient became normothermic. However, due to the intolerable adverse effects of the antibiotics, intravenous azithromycin was given as an alternative. The patient recovered from fever and hemolysis, and repeated peripheral blood smears showed hemoparasite clearance. Cases of human babesiosis are rarely reported and probably under-diagnosed in China; therefore, improving our understanding of this disease as a newly emerging public health threat is imperative.

Topics: Administration, Intravenous; Anemia, Hemolytic; Anti-Bacterial Agents; Azithromycin; Babesiosis; C-Reactive Protein; China; Chloroquine; Clindamycin; Female; Fever; Humans; Middle Aged; Neutropenia; Thrombocytopenia

Topics: Administration, Oral; Anti-Bacterial Agents; Azithromycin; Child, Preschool; Conjunctivitis; Cough; Diagnosis, Differential; Fever; Humans; Male; Mucocutaneous Lymph Node Syndrome; Mucositis; Mycoplasma pneumoniae; Stevens-Johnson Syndrome

Tropical infections form 20-30% of ICU admissions in tropical countries. Diarrheal diseases, malaria, dengue, typhoid, rickettsial diseases and leptospirosis are common causes of critical illness. Overlapping clinical features makes initial diagnosis challenging. A systematic approach involving (1) history of specific continent or country of travel, (2) exposure to specific environments (forests or farms, water sports, consumption of exotic foods), (3) incubation period, and (4) pattern of organ involvement and subtle differences in manifestations help in differential diagnosis and choice of initial empiric therapy. Fever, rash, hypotension, thrombocytopenia and mild derangement of liver function tests is seen in a majority of patients. Organ failure may lead to shock, respiratory distress, renal failure, hepatitis, coma, seizures, cardiac arrhythmias or hemorrhage. Diagnosis in some conditions is made by peripheral blood smear examination, antigen detection or detection of microbial nucleic acid by PCR. Tests that detect specific IgM antibody become positive only in the second week of illness. Initial therapy is often empiric; a combination of intravenous artesunate, ceftriaxone and either doxycycline or azithromycin would cover a majority of the treatable syndromes. Additional antiviral or antiprotozoal medications are required for some specific syndromes. Involving a physician specializing in tropical or travel medicine is helpful.

Topics: Artesunate; Azithromycin; Ceftriaxone; Child; Communicable Diseases; Critical Care; Dengue; Diagnosis, Differential; Doxycycline; Exanthema; Female; Fever; Geography; Humans; Intensive Care Units; Leptospirosis; Malaria; Male; Nervous System Diseases; Pregnancy; Shock, Hemorrhagic; Syndrome; Travel; Tropical Medicine; Typhoid Fever

Topics: Aged; Anti-Bacterial Agents; Azithromycin; Campylobacter Infections; Coinfection; Colitis, Ulcerative; Feces; Female; Fever; Humans; Penicillanic Acid; Piperacillin; Piperacillin, Tazobactam Drug Combination; Pseudomonas Infections; Sigmoidoscopy; Treatment Outcome

To study the clinical features of macrolide-resistant Mycoplasma pneumoniae pneumonia and its treatment regimens in children.. The samples of throat swab or bronchoalveolar lavage fluid were collected from 136 children with Mycoplasma pneumoniae pneumonia. Quantitative real-time PCR was used to detect 2063/2064 A:G mutation in 23S rRNA, and according to such results, the children were divided into drug-resistance group with 81 children and sensitive group with 55 children. The two groups were compared in terms of age composition, respiratory symptoms, extrapulmonary complications, laboratory markers, imaging changes, treatment regimens, and length of hospital stay.. Compared with the sensitive group, the drug-resistance group had significantly longer duration of pyrexia and severe fever, a significantly higher percentage of children with reduced blood oxygen saturation, and significantly higher levels of alanine aminotransferase (ALT) and lactate dehydrogenase (LDH) (P<0.05). The conventional azithromycin treatment had a good clinical effect in the sensitive group, while corticosteroid therapy was usually needed in the drug-resistance group.. Macrolide-resistant Mycoplasma pneumoniae infection cannot be identified based on a single clinical feature, but prolonged duration of pyrexia and severe fever, reduced blood oxygen saturation, and increased ALT and LDH can suggest the presence of this disease. Azithromycin combined with glucocorticoids may be a good treatment regimen for children with macrolide-resistant Mycoplasma pneumoniae pneumonia.

Topics: Adolescent; Anti-Bacterial Agents; Azithromycin; Child; Child, Preschool; Drug Resistance, Bacterial; Female; Fever; Humans; Infant; Lung; Macrolides; Male; Mutation; Mycoplasma pneumoniae; Pneumonia, Mycoplasma; Treatment Outcome

Topics: Aged; Antiprotozoal Agents; Atovaquone; Azithromycin; Babesia; Babesiosis; Diagnosis, Differential; Fever; Humans; Male; Sweat

To study the clinical and laboratory profile of pediatric scrub typhus in rural south India.. This is a descriptive study of the clinical and laboratory features of 117 children with IgM ELISA proven scrub typhus out of 448 children, who were admitted in the Pediatric ward of a tertiary care hospital, during the study period of November 2014 through March 2015.. Fever was present in all 117 children, with mean duration of fever at admission as 9 d. Gastrointestinal tract was the most commonly affected system, seen in 51 % of children. Cough (82 %), myalgia (70 %), vomiting (68 %), headache (45 %) and pain abdomen (42 %) were the most common symptoms of scrub typhus. Hepatomegaly (70), splenomegaly (53 %), pallor (50 %) and eschar (41 %) were the common clinical findings in children with scrub typhus. Out of 49 children with eschar, 32 were associated with regional lymphadenopathy, which was commonly seen in axillary, neck and groin regions. Leucocytosis (50 %), anemia (56 %), increased SGOT / SGPT (47 %), thrombocytopenia (41 %), hypoalbuminemia (40 %) and hyponatremia (40 %) were the common lab features. Shock (46 %), myocarditis (24 %) and pneumonia (16 %) were the common complications seen in these children. This study showed that early treatment for scrub typhus results in a good outcome in terms of early recovery and nil mortality.. Regional lymphadenopathy is a marker of hidden or developing eschar. Total count and differential count should be interpreted on the background of the duration of fever. Since IgM ELISA, which is diagnostic of scrub typhus may not be widely available, any febrile child coming from rural area with hepatosplenomegaly, pallor, eschar, generalised / regional lymphadenopathy, anemia, leucocytosis, thrombocytopenia and increased Aspartate transaminase (AST) /Alanine aminotransferase (ALT) should be started on empirical Doxycycline or Azithromycin in order to prevent life threatening complications secondary to delay in therapy.

Topics: Anti-Bacterial Agents; Azithromycin; Child; Doxycycline; Female; Fever; Humans; India; Male; Scrub Typhus

To study the pattern of the clinical presentation, laboratory findings and mortality risk among patients infected by scrub typhus in Western Himalayan region of India.. We studied all serologically confirmed cases of scrub typhus admitted to our hospital from July 2010 through December 2011. Presence of IgM antibodies to scrub typhus antigens by ELISA was considered as serological confirmation of the diagnosis. We observed the symptoms, signs, laboratory findings, risk factors for death from the time of admission till discharge/death. We performed bivariate and logistic regression analysis to look for independent risk factors for death.. Total 253 patients were studied. All patients came from rural areas. More than 2/3rd were women and below 50 years of age each. High grade fever (90%), chills and rigors (68%), conjunctival suffusion (50%), body aches (43%), headache (41%), myalgias (37%), abdominal pain (21%), lymphadenopathy (17%), splenomegaly (17%), cough (16%), altered sensorium (16%), vomiting (15%), hepatomegaly (13%) were main presenting features. Eschar was present in 112 (44%) patients. Transaminitis (49%); and abnormal renal functions (31%) were predominant biochemical abnormalities. All patients were empirically treated with doxycycline/azithromycin. Thirteen (5%) patients died.. In our region, rural women below 50 years of age presenting with high grade fever with or without eschar should be strongly suspected to be having scrub typhus. Renal dysfunction and altered sensorium are significant mortality risk factors (p < 0.05) and need to be identified at early stage to improve the treatment outcomes.

Topics: Adolescent; Adult; Aged; Anti-Bacterial Agents; Azithromycin; Doxycycline; Enzyme-Linked Immunosorbent Assay; Female; Fever; Humans; Immunoglobulin M; India; Male; Middle Aged; Orientia tsutsugamushi; Risk Factors; Scrub Typhus; Young Adult

A 65-year-old man, who recently returned from Liberia, visited a clinic complaining of fever, and azithromycin was prescribed. The patient presented to a general hospital 5 days after the onset of symptoms, however, a blood smear examination failed to detect malaria. Contrary to the blood smear result, a rapid antigen test in our hospital was strongly-positive for falciparum malaria, indicating a high level of malarial antigen in the blood. Moreover, laboratory examinations on admission showed a tendency for improvement. We assumed that the administration of azithromycin partially treated malaria, thus complicating the blood smear diagnosis. We should be careful in prescribing azithromycin, which is widely used in clinics, to travelers returning from malaria-endemic countries.

Topics: Aged; Anti-Bacterial Agents; Antimalarials; Azithromycin; Delayed Diagnosis; Fever; Humans; Malaria, Falciparum; Male; Practice Patterns, Physicians'; Travel

We report a case of dual infection of scrub typhus and malaria in a 48-year-old woman.

Topics: Animals; Anti-Bacterial Agents; Azithromycin; Chloroquine; Coinfection; Doxycycline; Enzyme-Linked Immunosorbent Assay; Female; Fever; Humans; Immunoglobulin M; Malaria; Middle Aged; Norepinephrine; Orientia tsutsugamushi; Plasmodium vivax; Scrub Typhus; Sepsis; Severity of Illness Index; Treatment Outcome

We report the case of a 3-year-old patient with Mediterranean spotted fever (MSF). The patient was infected through a tick bite in the forests surrounding Paris. Treatment with azithromycin was started with good results. MSF is not exceptional and should be considered in patients with fever, rash, and eruptions even outside the usual infested areas.

Topics: Animals; Anti-Bacterial Agents; Azithromycin; Boutonneuse Fever; Child, Preschool; Exanthema; Fever; Humans; Male; Paris; Rickettsia conorii; Tick Bites; Treatment Outcome

The Jarisch-Herxheimer reaction, a febrile inflammatory reaction that often occurs after the first dose of chemotherapy in spirochetal diseases, may result in deleterious effects to patients with neurosyphilis and to pregnant women. A single 2-g oral dose of azithromycin is an alternative treatment to benzathine penicillin G for early syphilis in areas with low macrolide resistance. With its potential anti-inflammatory activity, the impact of azithromycin on the incidence of the Jarisch-Herxheimer reaction in HIV-positive patients with early syphilis has rarely been investigated.. In HIV-positive patients with early syphilis, the Jarisch-Herxheimer reaction was prospectively investigated using the same data collection form in 119 patients who received benzathine penicillin G between 2007 and 2009 and 198 who received azithromycin between 2012 and 2013, when shortage of benzathine penicillin G occurred in Taiwan. Between 2012 and 2013, polymerase chain reaction (PCR) assay was performed to detect Treponema pallidum DNA in clinical specimens, and PCR restriction fragment length polymorphism of the 23S ribosomal RNA was performed to detect point mutations (2058G or A2059G) that are associated with macrolide resistance.. The overall incidence of the Jarisch-Herxheimer reaction was significantly lower in patients receiving azithromycin than those receiving benzathine penicillin G (14.1% vs. 56.3%, p<0.001). The risk increased with higher rapid plasma reagin (RPR) titres (adjusted odds ratio [AOR] per 1-log2 increase, 1.21; confidence interval [CI], 1.04-1.41), but decreased with prior penicillin therapy for syphilis (AOR, 0.37; 95% CI, 0.19-0.71) and azithromycin treatment (AOR, 0.15; 95% CI, 0.08-0.29). During the study period, 310 specimens were obtained from 198 patients with syphilis for PCR assays, from whom T. pallidum was identified in 76 patients, one of whom (1.3%) was found to be infected with T. pallidum harbouring the macrolide resistance mutation (A2058G). In subgroup analyses confined to the 75 patients infected with T. pallidum lacking resistance mutation, a statistically significantly lower risk for the Jarisch-Herxheimer reaction following azithromycin treatment was noted.. Treatment with azithromycin was associated with a lower risk for the Jarisch-Herxheimer reaction than that with benzathine penicillin G in HIV-positive patients with early syphilis. Previous benzathine penicillin G therapy for syphilis decreased the risk, whereas higher RPR titres increased the risk, for the reaction.

Topics: Adult; Anti-Bacterial Agents; Azithromycin; Cohort Studies; DNA, Bacterial; DNA, Ribosomal; Drug-Related Side Effects and Adverse Reactions; Female; Fever; HIV Infections; Humans; Incidence; Male; Microbial Sensitivity Tests; Penicillin G Benzathine; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Prospective Studies; RNA, Ribosomal, 23S; Syphilis; Taiwan; Treponema pallidum

Topics: Afghanistan; Anti-Bacterial Agents; Azithromycin; Cough; Diagnosis, Differential; Exanthema; Female; Fever; Humans; Infant; Measles; Measles Vaccine; Morbillivirus; Pneumonia, Mycoplasma; Travel; Treatment Outcome; United States; Vaccination; Vitamin A; Vitamins

Topics: Acute Generalized Exanthematous Pustulosis; Azithromycin; Diagnosis, Differential; Drug Therapy, Combination; Female; Fever; Humans; Leukocytosis; Middle Aged; Prednisone; Psoriasis

Topics: Azithromycin; Bronchial Diseases; Bronchoscopy; Calcinosis; Comorbidity; Cough; Female; Fever; Humans; Kartagener Syndrome; Macrolides; Middle Aged; Recurrence; Treatment Outcome

Topics: Adolescent; Anti-Bacterial Agents; Azithromycin; Conjunctivitis; Diagnosis, Differential; Fever; Follow-Up Studies; Humans; Male; Mucositis; Mycoplasma pneumoniae; Pneumonia, Mycoplasma; Treatment Outcome

Topics: Aged; Anemia; Anti-Infective Agents; Atovaquone; Azithromycin; Babesiosis; Electrocardiography; Fatigue; Fever; Humans; Jaundice; Male; Reticulocyte Count; Thrombocytopenia

Acute urticaria is a common and disturbing disorder in children and has a versatile etiology.. To investigate the association of acute urticaria with Mycoplasma pneumoniae infection in hospitalized children.. Hospitalized children with acute urticaria from Taiwan who did not respond to antihistamine treatment and avoidance of food allergens were studied from February 1, 2006, to July 31, 2007. These patients with urticaria were compared with those who had other respiratory tract diseases and were classified into 2 groups: urticaria patients with and without M pneumoniae infection. The presence of M pneumoniae infection was determined by positive serologic findings.. Sixty-five patients with acute urticaria and 49 patients with other respiratory tract diseases were enrolled in this study. Patients with urticaria had significantly less febrile duration but significantly higher platelet and lymphocyte counts than those with other respiratory tract diseases. Of the 65 patients with urticaria, 21 (32%) showed serologic evidence of M pneumoniae infection. Patients with M pneumoniae-associated urticaria received azithromycin treatment and needed a shorter time for improvement (P = .01) and complete resolution (P = .04). The total IgE levels and the results of specific IgE tests were not significantly different between urticaria patients with and without M pneumoniae infection.. This study found that in Taiwan one-third of acute childhood urticaria leading to patient hospitalization was related to M pneumoniae infection. Therefore, children with urticaria who are not responding to antihistamine treatment and abstinence from food allergens should be encouraged to undergo serologic examinations for M pneumoniae to diagnose this antibiotic-responsive disorder.

Topics: Abdominal Pain; Alanine Transaminase; Allergens; Aspartate Aminotransferases; Azithromycin; Blood Cell Count; C-Reactive Protein; Case-Control Studies; Child; Child, Preschool; Female; Fever; Humans; Immunoglobulin E; Length of Stay; Male; Pneumonia, Mycoplasma; Respiratory Tract Infections; Taiwan; Urticaria; Vomiting

Topics: Abdominal Pain; Abscess; Animals; Anti-Bacterial Agents; Azithromycin; Bartonella henselae; Bartonella Infections; Cats; Diagnosis, Differential; Female; Fever; Humans; Liver Abscess, Pyogenic; Middle Aged; Splenic Diseases; Treatment Outcome

Mycoplasma pneumoniae infection is a major cause of community-acquired respiratory tract infection in children. We performed a retrospective study to evaluate clinical and demographic data and compare outcomes with and without macrolide treatment in children with M. pneumoniae infection.. A total of 139 patients were included in the study and classified into two groups according to whether or not they received macrolide therapy during hospitalization. Data collected included demographic, clinical and laboratory characteristics.. Cases were most prevalent during September. Fever and cough were the most common presenting symptoms/signs. The time to fever subsidence did not differ significantly between azithromycin and erythromycin usage. We also found significantly longer fever duration in the group without macrolide usage.. Treatment with macrolide shortens fever duration of M. pneumoniae infection in children.

Topics: Anti-Bacterial Agents; Azithromycin; Child; Child, Preschool; Erythromycin; Female; Fever; Humans; Infant; Male; Mycoplasma pneumoniae; Pneumonia, Mycoplasma; Retrospective Studies

Topics: Anti-Bacterial Agents; Azithromycin; Cesarean Section; Female; Fever; Humans; Injections, Intravenous; Leptospirosis; Live Birth; Pregnancy; Pregnancy Complications, Infectious; Pregnancy Trimester, Third

Cat-scratch disease is one of several diseases known to be caused by Bartonella species. Some infections due to Bartonella resolve spontaneously without treatment with antibiotics, but in other cases the disease can be fatal without treatment. This case study reports a 7-year-old male who presented with an unexplained encephalopathy and unusual retinal findings associated with evidence supporting infection by B. henselae. The 7-year-old male presented with a 2-week history of general malaise and cervical lymphadenopathy progressing onto fever, headache, vomiting, and confusion associated with meningism. Lumbar puncture revealed a raised cerebrospinal fluid protein, low glucose, and raised white cell count. Abnormal retinal findings and raised antibodies titres to B. quintana indicated a diagnosis of cat-scratch disease. He was treated with azithromycin orally for 3 weeks and made a complete recovery.

Topics: Anti-Bacterial Agents; Azithromycin; Bartonella Infections; Bartonella quintana; Brain; Brain Damage, Chronic; Cat-Scratch Disease; Child; Diagnosis, Differential; Fever; Humans; Male; Retinitis

Cat-scratch disease is common among children. Among adults the disease is less often considered in the differential diagnosis of enlarged lymph nodes and fever.. To report the clinical and laboratory features of eight patients with cat-scratch disease.. Review of the medical records of eight patients (aged 22 to 57 years, six males) with a serological diagnosis of cat-scratch disease (an IgG titer over 1:256, by immunofluorescence).. Only five patients recalled having had contact with cats. Seven had fever and weight loss. Six had excessive sweating and five had chills. Seven had painfully enlarged lymph nodes mainly in submandibular and axillary regions. All had an increased C reactive protein and six had elevated erythrocyte sedimentation rate. Five had leukocytosis and four an elevated serum lactate dehydrogenase. The disease subsided in all, even in one patient that did not receive antimicrobials.. Cat-scratch disease should be considered in the differential diagnosis of adult patients with lymph adenitis and fever.

Topics: Adult; Animals; Anti-Bacterial Agents; Azithromycin; Bartonella henselae; Cat-Scratch Disease; Cats; Child; Diagnosis, Differential; Female; Fever; Humans; Lymph Nodes; Male; Middle Aged; Retrospective Studies

Topics: Azithromycin; Child, Preschool; Fever; Follow-Up Studies; Herpes Simplex; Humans; Male; Rare Diseases; Recurrence; Risk Assessment; Severity of Illness Index; Stevens-Johnson Syndrome

In this retrospective study, clinical data including clinical manifestations, routine blood tests, chest radiographic imaging from 77 severe cases of SARS treated with integrated Chinese and Western medicine were collected and statistically analyzed. Twenty-nine (37.6%) patients were admitted to the intensive care unit, non-invasive ventilation was used in 40 (51.9%) cases, and invasive ventilatory procedure was performed in eight (10.3%) cases. Seventy (90.9%) patients were clinically cured and seven (9.0%) died. The duration of defervescence was 8.3 +/- 5.0 days after admission. In the early stage, normal leucocyte count was seen in 46 (75.4%) of the 61 patients tested, decreased leucocyte count in 13 (21.3%) and elevated leucocyte count in only two (3.2%) cases. A decreased lymphocyte count was also seen in 23 (37.7%) cases of the 61 patients tested on admission, and by day 14, the number of patients with decreased lymphocyte count (1.11 +/- 0.66 x 10(9)) increased to 32 (47.7%) in 67 cases examined. Neutral granulocyte count was normal or decreased in 58 (95.0%) patients on admission, but elevated from the 7th day onward and peaked on day 21 in 32 (65.3%) of the 49 cases tested. All of the blood abnormalities returned to normal in the convalescent stage. Twenty-nine (37.6%) of the 77 severe cases of SARS patients demonstrated an extensive lung involvement. In comparison with the non-severe SARS cases, this group of patients showed significantly more pneumonic air-space opacities and ground glass-like changes on the chest radiographs (p < 0.05, chi2 test). The role Chinese medicine played in the treatment of SARS was discussed.

Topics: Adrenal Cortex Hormones; Adult; Aged; Anti-Bacterial Agents; Azithromycin; Disease Outbreaks; Drugs, Chinese Herbal; Female; Fever; Gram-Negative Bacterial Infections; Humans; Leukocyte Count; Male; Middle Aged; Prognosis; Radiography; Respiration, Artificial; Retrospective Studies; Severe Acute Respiratory Syndrome; Severity of Illness Index