Steatosis is a relatively common finding in CHB and metabolic host factors rather than viral factors responsible for the presence of steatosis in these patients.

In overall, our studied multistrain probiotic compound has not beneficial effects in the treatment of H. pylori infection. It might be related to the low dosage of our probiotic regimen and/or high frequency of upper gastrointestinal adverse effects which in turn could decrease the eradication efficacy.

Peptic ulcers are the most common cause of UGIB. Comorbidities, hemodynamic instability, high-risk endoscopic stigmata, history of smoking and taking NSAIDs, gastric and esophageal malignancies, may be important predisposing factors for rebleeding and mortality in patients with UGIB.

Background:Evidence has shown beneficial effects of probiotics in the treatment of irritable bowel syndrome (IBS); however, there is still a lack of data in this regard. We evaluated the efficacy of a multi-strain probiotic compound on IBS symptoms and quality-of-life (QOL).Materials and Methods:Adult IBS patients (n = 132) were randomized to receive a probiotic compound containing seven bacteria species including Lactobacillus strains, Bifidobacterium strains and Streptococcus thermophiles or similar placebo, twice daily after a meal for 14 consecutive days. Improvement of IBS symptoms was assessed in categories of abdominal pain and distension and improvement of bowel habit. Improvement in patients QOL was assessed by the IBS-QOL instrument. Patients were evaluated for symptoms and QOL at baseline and then 1 month after completion of the treatment.Results:After treatment, there was a decrease in abdominal pain and distension severity in both probiotic and the placebo groups (P<0.001), but there was no difference between the two groups in this regard (P>0.05). Improvement in bowel habit was observed in 33.3% of the probiotic and 36.5% of the placebo group (P = 0.910). There was no significant difference between the two groups in QOL after the treatment (P >0.05).Conclusions:We found no beneficial effects over placebo for a 2-week treatment with the above mentioned multi-strain probiotic compound in the treatment of IBS. Further, trials are yet required before a clear conclusion in this regards.

Background and Aim Many of the treatment regimens available for hepatitis C include sofosbuvir. Unfortunately, sofosbuvir has not been recommended for use in patients with severe renal impairment leaving these group of patients with very few options. Nevertheless, there are many reports in which these patients have been treated with sofosbuvir‐containing regiments without important adverse events. This study aims at determining the safety and effectiveness of a sofosbuvir‐based treatment in patients with severe renal impairment, including those on hemodialysis. Method We enrolled subjects with hepatitis C and estimated glomerular filtration rate under ml/min/1.73m2 from 13 centers in Iran. Patients were treated for 12 weeks with a single daily pill containing 400‐mg sofosbuvir and 60‐mg daclatasvir. Patients with cirrhosis were treated for 24 weeks. Response to treatment was evaluated 12 weeks after end of treatment (sustained viral response [SVR]). http://ClinicalTrials.gov identifier: NCT03063879. Results A total of 103 patients were enrolled from 13 centers. Seventy‐five patients were on hemodialysis. Thirty‐nine had cirrhosis and eight were decompensated. Fifty‐three were Genotype 1, and 27 Genotype 3. Twenty‐seven patients had history of previous failed interferon‐based treatment. Three patients died in which cause of death was not related to treatment. Six patients were lost to follow‐up. The remaining 94 patients all achieved SVR. No adverse events leading to discontinuation of medicine was observed. Conclusions The combination of sofosbuvir and daclatasvir is an effective and safe treatment for patients infected with all genotypes of hepatitis C who have severe renal impairment, including patients on hemodialysis.