Awareness of Nutrition and Supplements Among Pregnant and Preconception Women: A Real-World Study in Vietnam.

Background: Few studies have addressed relationships between health literacy (HL) and nutritional awareness in preconception/pregnancy populations, especially within Asia. We explored the rationale for nutrition-related education and/or HL interventions to improve nutritional intake among preconception/pregnant women.

Methods: A cross-sectional questionnaire-based real-world study was conducted among 100 preconception and 200 pregnant women in Vietnam in January/February 2022.

The seroincidence of childhood Shigella sonnei infection in Ho Chi Minh City, Vietnam.

Background: Shigella sonnei is a pathogen of growing global importance as a cause of diarrhoeal illness in childhood, particularly in transitional low-middle income countries (LMICs). Here, we sought to determine the incidence of childhood exposure to S. sonnei infection in a contemporary transitional LMIC population, where it represents the dominant Shigella species.

Microscopic Video-Based Grouped Embryo Segmentation: A Deep Learning Approach.

Purpose: The primary aim of this research is to enhance the utilization of advanced deep learning (DL) techniques in the domain of in vitro fertilization (IVF) by presenting a more refined approach to the segmentation and organization of microscopic embryos. This study also seeks to establish a comprehensive embryo database that can be employed for future research and educational purposes.

Methods: This study introduces an advanced methodology for embryo segmentation and organization using DL.

A double-blind, randomized controlled trial to explore oral tranexamic acid as adjunct for the treatment for postpartum hemorrhage.

Background: Oral tranexamic acid (TXA), if effective in reducing blood loss after delivery for women experiencing primary PPH, could be administered where parenteral administration is not feasible. This trial assessed the efficacy, safety, and acceptability of oral TXA when used as an adjunct to sublingual misoprostol to treat postpartum hemorrhage (PPH) following vaginal delivery.

Methods: From October 2016 to January 2018, women presenting at four hospitals in Senegal and Vietnam for vaginal delivery were screened for enrollment in the trial.

Excess body weight and age associated with the carriage of fluoroquinolone and third-generation cephalosporin resistance genes in commensal Escherichia coli from a cohort of urban Vietnamese children.

Purpose: Antimicrobial-resistant bacterial infections in low- and middle-income countries (LMICs) are a well-established global health issue. We aimed to assess the prevalence of and epidemiological factors associated with the carriage of ciprofloxacin- and ceftriaxone-resistant Escherichia coli and associated resistance genes in a cohort of 498 healthy children residing in urban Vietnam.

Methodology: We cultured rectal swabs onto MacConkey agar supplemented with resistant concentrations of ciprofloxacin and ceftriaxone.

Comparison of vaginal and sublingual misoprostol for second trimester abortion: randomized controlled equivalence trial.

Background: To identify an effective misoprostol-only regimen for the termination of second trimester pregnancy, we compared sublingual and vaginal administration of multiple doses of misoprostol in a randomized, placebo-controlled equivalence trial.

Methods: Six hundred and eighty-one healthy pregnant women requesting medical abortion at 13-20 weeks' gestation were randomly assigned within 11 gynaecological centres in seven countries into two treatment groups: 400 microg of misoprostol administered either sublingually or vaginally every 3 h up to five doses, followed by sublingual administration of 400 microg misoprostol every 3 h up to five doses if abortion had not occurred at 24 h after the start of treatment. We chose 10% as the margin of equivalence.

Efficacy of two intervals and two routes of administration of misoprostol for termination of early pregnancy: a randomised controlled equivalence trial.

Background: The most effective route and best interval between several doses of misoprostol to induce abortion have not been defined. Our aim was to assess the effects of the interval between multiple doses of misoprostol and the route of administration to terminate pregnancy.

Methods: 2066 healthy pregnant women requesting medical abortion with 63 days or less of gestation were randomly assigned within 11 gynaecological centres in six countries to the four treatment groups (three doses of 0.