The prevalence and causes of self-medication among medical university students in Iran during COVID-19 outbreak and its implications for public health and health systems: A cross-sectional study.

Background And Aims: Self-medication is a worldwide phenomenon that brings advantages and disadvantages to public health and health systems. This study investigated the extent and causes of self-medication among medical university students and its implications for public health in Iran in 2020.

Methods: The present study was designed as a descriptive-analytical cross-sectional study that examined the knowledge, attitude, and practice of self-medication.

Short-term effect of dressing with Dermaheal ointment in the treatment of diabetic foot ulcer: A double-blinded randomized controlled clinical trial.

Background And Aims: Diabetic foot ulcers, a major cause of amputations in diabetics, could benefit from natural products as adjuncts to standard care, given the costs and adverse effects of typical therapies. This study aims to evaluate the short-term effects of dressing with Dermaheal ointment in the treatment of DFUs through a double-blinded randomized controlled clinical trial.

Methods: This double-blinded, placebo-controlled trial included 50 patients with Wagner's ulcer grade I or II, randomly assigned to Dermaheal and placebo groups (received standard treatment and placebo ointment).

Drug-induced liver injury by glatiramer acetate leading to liver transplant: A case report.

Glatiramer acetate (GA) is a widely used immune-modulating drug in relapsing multiple sclerosis (MS). Although a few cases of drug-induced liver injury during GA therapy have been reported earlier, herein we present the case of a 43-year-old woman with relapsing MS who experienced acute liver failure after GA therapy, ultimately leading to liver transplant.

Challenges and solutions in clinical research during the COVID-19 pandemic: A narrative review.

Background And Aims: The COVID-19 pandemic has presented significant challenges to clinical research, necessitating the adoption of innovative and remote methods to conduct studies. This study aimed to investigate these challenges and propose solutions for conducting clinical research during the pandemic.

Methods: A narrative review was conducted (approval ID: IR.

Rheumatic Heart Disease Is a Neglected Disease Relative to Its Burden Worldwide: Findings From Global Burden of Disease 2019.

Background Rheumatic heart disease (RHD) takes a heavy toll in low- and middle-income countries. We aimed to present worldwide estimates for the burden of the RHD during 1990 to 2019 using the GBD (Global Burden of Disease) study. Methods and Results Sociodemographic index (SDI) and age-period-cohort analysis were used to assess inequity.

Social inequalities in meal skipping patterns among children and adolescents: The CASPIAN-V study.

Background & Aim: The appropriate meal consumption affects the children's and adolescents' health. Few studies have shown an association between the socioeconomic inequality and the eating behavior among children and adolescents. Therefore, the aim of this study was to assess the socioeconomic inequality in meal skipping patterns among children and adolescents.

Beneficial effects of Se/Zn co-supplementation on body weight and adipose tissue inflammation in high-fat diet-induced obese rats.

This research investigated the effect of co-supplementation of selenium with zinc on weight control and the inflammatory and oxidative status in relation to obesity. Male Wistar rats ( = 32) were randomly divided into four groups after induction of obesity model: 1) "Zn" was supplemented with zinc sulfate (15 mg/kg BW), 2) "Se" supplemented with selenium as sodium selenate (0.5 mg/kg BW), 3) "Zn + Se" which received Zn (15 mg/kg BW) + Se (0.

3-Hydroxyisobutyryl-CoA hydrolase deficiency in an infant with developmental delay and high anion gap acidosis.

Due to the rarity of this disorder, paying attention to diagnostic clues is important. Low valine formula seems to be effective in improvement of patient's symptoms. Prevention of consanguineous marriage is the best way to prevent this disease.

Targeting Hypertension Screening in Low- and Middle-Income Countries: A Cross-Sectional Analysis of 1.2 Million Adults in 56 Countries.

Background As screening programs in low- and middle-income countries (LMICs) often do not have the resources to screen the entire population, there is frequently a need to target such efforts to easily identifiable priority groups. This study aimed to determine (1) how hypertension prevalence in LMICs varies by age, sex, body mass index, and smoking status, and (2) the ability of different combinations of these variables to accurately predict hypertension. Methods and Results We analyzed individual-level, nationally representative data from 1 170 629 participants in 56 LMICs, of whom 220 636 (18.

Association of sleep duration and snack consumption in children and adolescents: The CASPIAN-V study.

Objectives: The relationship between sleep deprivation and the risk of overweight and obesity is somewhat known in children and adolescents. This study aimed to investigate the relationship between sleep duration and eating snacks in a national sample of children and adolescents aged 6-18 years old.

Methods: This cross-sectional study was carried out on the data of the fifth survey of the national school-based surveillance system entitled the "Childhood and Adolescence Surveillance and PreventIon of Adult Non-communicable Disease" (CASPIAN-V) study.