Impact of Positive Glucose, Lactose, and Fructose Hydrogen Breath Tests on Symptoms and Quality of Life in Irritable Bowel Syndrome.

Background: Gas production due to fermentation from fructose malabsorption (FM) or lactose malabsorption (LM) and small intestinal bacterial overgrowth (SIBO) contribute to the development of gastrointestinal symptoms in patients with irritable bowel syndrome (IBS). However, the impact of the carbohydrate malabsorption, unlike SIBO, is relatively unknown.

Methodology: A multicenter, prospective study of consecutive adults with IBS who underwent a hydrogen breath test (HBT) (glucose, 75 g; lactose, 25 g; or fructose, 25 g) was conducted.

Clinical Trial: Treatment of Functional Dyspepsia According to Subtype Compared With Empirical Proton Pump Inhibitor.

Background: International guidelines recommend contrasting initial treatment strategies for functional dyspepsia (FD).

Aims: To evaluate the efficacy and safety of treatment according to subtypes, compared with empirical proton pump inhibitor (PPI), in the initial treatment of FD.

Methods: We performed a single-blinded, randomised controlled trial of adults with FD.

Knowledge, attitude, and practice of white coat use among medical students during clinical practice (LAUNDERKAP): A cross-sectional study.

Background: Recent studies found white coats to be reservoirs for bacteria and medical students did not conform to proper hygiene measures when using these white coats. We investigated the knowledge, attitude, and practice (KAP) of medical students toward white coat use in clinical settings (LAUNDERKAP).

Methods: A validated, online-based survey was disseminated to 670 students from four Malaysian medical schools via random sampling.

Development and validation of the knowledge, attitude and practice questionnaire (LAUNDERKAP) regarding white coat use among medical students during clinical practice.

Background: Medical students' white coats were found to harbor harmful organisms. This could be due to non-compliance to white coat hygiene measures. Therefore, we aim to develop and validate a questionnaire to assess the of knowledge, attitude, and practice (LAUNDERKAP) of white coat use among medical students in Malaysia.