salicylates and Anemia--Iron-Deficiency

This article is intended to provide a comprehensive overview of the role of dietary methods for treatment of children with attention-deficit/hyperactivity disorder (ADHD) when pharmacotherapy has proven unsatisfactory or unacceptable. Results of recent research and controlled studies, based on a PubMed search, are emphasized and compared with earlier reports. The recent increase of interest in this form of therapy for ADHD, and especially in the use of omega supplements, significance of iron deficiency, and the avoidance of the "Western pattern" diet, make the discussion timely. Diets to reduce symptoms associated with ADHD include sugar-restricted, additive/preservative-free, oligoantigenic/elimination, and fatty acid supplements. Omega-3 supplement is the latest dietary treatment with positive reports of efficacy, and interest in the additive-free diet of the 1970s is occasionally revived. A provocative report draws attention to the ADHD-associated "Western-style" diet, high in fat and refined sugars, and the ADHD-free "healthy" diet, containing fiber, folate, and omega-3 fatty acids. The literature on diets and ADHD, listed by PubMed, is reviewed with emphasis on recent controlled studies. Recommendations for the use of diets are based on current opinion of published reports and our practice experience. Indications for dietary therapy include medication failure, parental or patient preference, iron deficiency, and, when appropriate, change from an ADHD-linked Western diet to an ADHD-free healthy diet. Foods associated with ADHD to be avoided and those not linked with ADHD and preferred are listed. In practice, additive-free and oligoantigenic/elimination diets are time-consuming and disruptive to the household; they are indicated only in selected patients. Iron and zinc are supplemented in patients with known deficiencies; they may also enhance the effectiveness of stimulant therapy. In patients failing to respond or with parents opposed to medication, omega-3 supplements may warrant a trial. A greater attention to the education of parents and children in a healthy dietary pattern, omitting items shown to predispose to ADHD, is perhaps the most promising and practical complementary or alternative treatment of ADHD.

Topics: Anemia, Iron-Deficiency; Attention Deficit Disorder with Hyperactivity; Child; Combined Modality Therapy; Complementary Therapies; Diet, High-Fat; Dietary Fiber; Dietary Sucrose; Dietary Supplements; Fatty Acids, Omega-3; Feeding Behavior; Flavoring Agents; Folic Acid; Food Coloring Agents; Food Hypersensitivity; Humans; Nutritional Requirements; Salicylates; Treatment Outcome; Zinc

To determine whether the use of salicylates is a predictive factor for detecting explanatory pathology during gastroscopy or colonoscopy procedures in patients with iron deficiency anaemia (IDA).. This retrospective study included patients who underwent a gastroscopy and/or a colonoscopyto determine the cause of IDA at Treant Healthcare, hospital location Scheper in Emmen, the Netherlands, between 2010 and 2016. The study compared two groups. The first group consisted of patients who were not taking antithrombotics at the time of, and during the last six months prior to, the endoscopy. The second group consisted of patients who used salicylates at the time of, and during the last six months prior, to the endoscopy. Data were collected on whether and which explanatory pathology was found in the endoscopic evaluation.. In total, 464 patients were included, of whom, 174 were using a salicylate and 290 were not. In 41.2% of the patients, explanatory pathology was found, which was not significantly different between the two groups with univariate analysis (p = 0.207). However, the patients in the group of salicylate users were significantly older and more often male. When correcting for these differences in group characteristics during multivariate analysis, the use of salicylates was found to be a negative predictive factor for finding explanatory pathology (p < 0.001; OR 2.307).. When determining the chance of finding explanatory pathology during endoscopic evaluation in patients with IDA, the use of salicylates should be taken into account as a negative predictive factor for finding explanatory pathology during endoscopic evaluation.

Topics: Age Factors; Aged; Anemia, Iron-Deficiency; Colonoscopy; Female; Fibrinolytic Agents; Gastroscopy; Humans; Male; Middle Aged; Netherlands; Predictive Value of Tests; Retrospective Studies; Salicylates; Sex Factors

Helicobacter pylori has been proposed as a major determinant in multiple gastric disorders. We describe the case of a young adult with a long-standing medical history of sideropenic anaemia and of oral iron consumption dependence with a chronic superficial H. pylori-positive gastritis. All other causes of sideropenic anaemia were carefully excluded. Histology showed a peculiar pattern of non-active H. pylori-positive gastritis. The bacterium was a non-VacA-producing strain. The first attempt at eradication caused a reduction in bacterial load and led to a partial normalization of haematologic variables without improving the ferritin level. A successful second course of eradication therapy completely reversed the anaemia and restored the iron deposit, which persisted at the 29-month follow-up. H. pylori infection can be involved in unexplained cases of iron deficiency anaemia in adults, and its cure can normalize the haematologic picture.

Topics: Adult; Anemia, Iron-Deficiency; Anti-Bacterial Agents; Anti-Ulcer Agents; Bismuth; Clarithromycin; Drug Therapy, Combination; Gastritis; Helicobacter Infections; Helicobacter pylori; Humans; Male; Metronidazole; Omeprazole; Organometallic Compounds; Salicylates; Tetracycline