Unique Properties of Yeast Probiotic Saccharomyces boulardii CNCM I-745: A Narrative Review.

Probiotics, both bacterial and yeast, have long been associated with a beneficial health history and human well-being. Among yeasts, Saccharomyces is a genus that is efficacious in rendering better human health, with Saccharomyces boulardii (S. boulardii) CNCM I-745 being classified as a probiotic agent. The present review highlights the unique properties of S. boulardii and its rolein the prevention of antibiotic-associated diarrhea (AAD) and pediatric acute gastroenteritis (PAGE) in comparison to bacterial probiotics. Its unique properties,such as viability over a wide pH range, inability to acquire antibiotic resistance genes, and property to achieve a steady state rapidly, have given S. boulardii an edge over bacterial probiotics. In AAD patients, prophylactic use of S. boulardii has shown a significantly lower risk of AAD (in comparison to controls) and restored the diversity of gut microbiota. Among Indian children with PAGE, S. boulardii CNCM I-745 was found superior to Lactobacillus rhamnosus GG and four strains of Bacillus clausii in shortening the duration of diarrhea and reducing the length of hospital stay. S. boulardii CNCM I-745 being considered a safe probiotic for use in children and adults also finds recommendations in several international guidelines for the management of acute diarrhea. The current review discusses evidence for the proven efficacy and safety of S. boulardii CNCM I-745 as a probiotic for preventing gastrointestinal disorders.

Early-Life Antibiotics and Childhood Obesity: Yeast Probiotics as a Strategy to Modulate Gut Microbiota.

This study aimed to review the existing literature to investigate the potential link between early-life antibiotic use and being overweight or obese in children. PubMed, Web of Science, Embase, Google Scholar, and Cochrane Library were searched to identify studies published until August 2021 that assessed the relationship between early-childhood antibiotic use and measures of body mass index. The studies included children aged 0-18 years. Only cohort studies were taken into consideration. Studies published in languages other than English were excluded. Antibiotic usage in early life may increase the risk of obesity in children and the addition of yeast probiotics, such as Saccharomyces boulardii CNCM I 745, to antibiotic prescription can serve as a potential option to mitigate this risk.

A Real-World Perspective of Co-amoxiclav Prescription Pattern With Probiotics for Pediatric Patients With Respiratory Tract Infections: Results of Quantitative and Qualitative Approach in Indian Outpatient Settings.

BACKGROUND: Probiotics are co-prescribed with co-amoxiclav to prevent antibiotic-associated diarrhea (AAD). The study assesses the co-prescription pattern of probiotics with co-amoxiclav in pediatric patients with respiratory tract infections (RTIs). METHODS: This was a mixed methods research study with a retrospective study and a prospective survey. The retrospective part included a multicenter, observational, real-world study utilizing patients' electronic medical records for three years (2018-2020) from seven outpatient pediatric clinics and hospitals. The qualitative evaluation was performed with a predefined questionnaire. RESULTS: The patients having RTIs (N=984) were prescribed Clamp® (46.7%), CAA (23.8%), and CAM (29.5%). The mean age of the patients was 4.05 years, with 59.25% males and most patients having upper RTIs. Co-amoxiclav was prescribed twice daily for one to 15 days. A significantly lesser number of probiotic co-prescriptions were observed with Clamp® (19.57%) than with CAA (38.46%) and CAM (29.31%) at baseline (p<0.001). Similar findings were observed for follow-up visits one and two. Saccharomyces boulardii, Bacillus clausii,and lactic acid bacillus were the most commonly co-prescribed probiotics. The qualitative evaluation indicated that most clinicians were aware of the co-amoxiclav-related gastrointestinal side effects and the benefits of probiotics in preventing them. CONCLUSION: The frequency of co-prescriptions of probiotics with Clamp® among pediatric patients with RTIs was significantly less, potentially indicating better gastrointestinal tolerability.

Improving the Quality of Life in the Management of Allergic Rhinitis: New Perspective on Cetirizine.

BACKGROUND: Allergic rhinitis (AR) is associated with disturbed sleep and subsequent functioning, and an impaired quality of life (QoL). The symptoms of AR exhibit prominent circadian variations, with symptoms being more common at the night-time or early morning. Addressing these allergy-related sleep issues, impaired QoL, and circadian variation in symptoms is important from the patient perspective and should be considered in the management of AR. OBJECTIVE: To review the efficacy of cetirizine, a second-generation antihistamine and selective H1-receptor antagonist, in relation to improvement in the QoL of the patients, addressing the sleep disturbances and circadian variations in the symptoms of AR in clinical practice, and establishing its role as a contemporary antihistamine for the management of AR compared to newer antihistamines. METHODS: Systematic literature review of the databases such as PubMed/MEDLINE, Google Scholar, and the Cochrane Central Register of Controlled Trials from 1990 to 2020. RESULTS: The symptoms of AR exhibited a circadian variation, with symptoms being worse during the night and early morning. The patients with AR encountered several sleep-related symptoms, including poor sleep quality, daytime somnolence, fatigue, and impaired productivity and QoL. Impaired QoL in AR was related to the disease severity. Administration of cetirizine at bedtime provides effective control of sleep impairment and symptoms of AR, besides improving the QoL. The efficacy of cetirizine has been demonstrated to be superior or comparable to the newer second-generation antihistamines. Cetirizine exhibits a tolerability profile comparable to the newer antihistamines. CONCLUSION: With long years of clinical experience and a good tolerability profile, cetirizine represents a valuable therapeutic option for the management of AR, even 30 years after its introduction. Cetirizine is included in the National List of Essential Medicines of India for the management of allergic disorders in view of its established efficacy and safety profile as well as being a cost-effective option.

An Evidence-Based Retrospective Study for the Management of Acid Peptic Disease With Omeprazole, a Proton Pump Inhibitor, in Indian Patients With Type 2 Diabetes Mellitus (PRIDE-1).

Background In this study, we aimed to assess the effectiveness of omeprazole therapy in the management of acid peptic disease (APD) among type 2 diabetes mellitus (T2DM) patients. Methodology In this multicenter retrospective study, electronic medical records (EMRs) of T2DM patients with APD who were prescribed omeprazole between March 2018 and April 2021 at multiple Indian healthcare settings were reviewed. The resolution of APD symptoms was assessed at visit five (120 days after the index visit) and compared to visit one (index visit). Safety was established in terms of reported adverse events during the study period. Results Overall, 174 patients were included. The majority of patients (63.8%) were males with a mean age of 48.6 ± 11.03 years. After receiving omeprazole therapy, a significant number of patients reported improvement in symptoms such as abdominal pain (98.2%), epigastric burning (74.2%), altered bowel movements (62.1%), and nausea (80.5%) (p < 0.001 for each). Complete resolution was observed in all patients who complained about flatulence (100.0%) and loss of appetite (100.0%) (p < 0.001 for each). The drug was found to be well tolerated. Conclusions Omeprazole therapy was well tolerated and highly effective in resolving APD symptoms among T2DM patients receiving fixed oral hypoglycemic agents.