Developmental dysfunction in a preclinical model of Kcnq2 developmental and epileptic encephalopathy.

Background: Developmental and epileptic encephalopathies (DEE) are rare but severe neurodevelopmental disorders characterised by early-onset seizures often combined with developmental delay, behavioural and cognitive deficits. Treatment for DEEs is currently limited to seizure control and provides no benefits to the patients' developmental and cognitive outcomes. Genetic variants are the most common cause of DEE with KCNQ2 being one of the most frequently identified disease-causing genes.

Accuracy of Outsourced Radiology Reports in Emergency Surgical Care: Do They Provide a High-Quality, Cost-Effective Service?

Background Computed tomography (CT) scans play a crucial role in emergency surgical care, serving both diagnostic and prognostic functions. They significantly contribute to timely and effective patient care. This study aims to compare abdominal CT scan reports prepared by locally employed radiologists with those from outsourced radiology reporting services for patients presenting with acute surgical conditions.

Contraceptive method switching and discontinuation during the COVID-19 pandemic in Myanmar: findings from a longitudinal cohort study.

The objective of this paper was to document contraceptive dynamics and associated correlates of contraceptive method switching and discontinuation in Myanmar during the COVID-19 pandemic. We conducted a secondary analysis of panel data collected between August 2020 and March 2021 among married women of reproductive age of households registered for a strategic purchasing project in Yangon. Statistical analysis included descriptive statistics, bivariate tests of association and adjusted log-Poisson models with generalised estimating equations to examine relative risks and 95% confidence intervals.

Heteroresistance of in the Sputum Detected by Droplet Digital PCR.

Heteroresistance in MTB refers to the presence of distinct subpopulations of bacteria with varying levels of antibiotic susceptibility within a population. Multidrug-resistant and rifampicin-resistant TB are serious global health concerns. In this study, we aimed to determine the prevalence of heteroresistance in MTB from sputum samples of new TB cases using Droplet Digital PCR mutation detection assays for and genes, which are commonly associated with resistance to isoniazid and rifampicin, respectively.

Detection of Complex in Sputum Samples Using Droplet Digital PCR Targeting .

Tuberculosis (TB) is one of the top 10 causes of death worldwide. It is challenging to find methods of diagnosis of active pulmonary TB that are sensitive enough to detect cases for proper treatment before unintentional transmission. Droplet digital PCR (ddPCR) is a highly sensitive method to detect genetic material of pathogens, but it has rarely been used for diagnosis of TB.

A comparison of malaria prevention behaviours, care-seeking practices and barriers between malaria at-risk worksite migrant workers and villagers in Northern Shan State, Myanmar-a mixed method study.

Background: Migrant populations are at an increased risk of exposure to malaria due to their nature of work and seasonal migration. This study aimed to compare malaria prevention behaviours and care-seeking practices among worksite migrant workers and villagers in the malaria-at-risk areas of Eastern Myanmar close to the China border.

Methods: A mixed method study was conducted in March 2019.

Identities and HIV-Related Risk Behaviors Among Transgender Women in Myanmar: Perspectives from Transgender Women and Service Providers.

In Myanmar, transgender women (TGW) have historically been grouped into the men who have sex with men (MSM) population in program and surveillance data. There is no direct translation for the term transgender in Myanmar language, and there are no data on HIV prevalence or HIV-related risk behaviors among TGW. Therefore, this study aimed to explore how TGW identify and express themselves in Myanmar and their HIV-related risk behaviors.

Effects of a new health financing scheme on out-of-pocket health expenditure: findings from a longitudinal household study in Yangon, Myanmar.

Since 2017, Population Services International Myanmar (PSI/Myanmar) has been running Strategic Purchasing (SP) clinics in Hlegu and Shwepyithar townships in Yangon, Myanmar. In the project, Population Services International Myanmar simulated the role of a purchaser and contracted SP clinics through a capitation payment scheme. The project aimed to reduce the health-related financial burden of poor populations in the catchment area, by having them registered under respective SP clinics for access to a package of essential health services for a minimal fixed co-payment, as a replacement for usual fee-for-service payments.

Role of small private drug shops in malaria and tuberculosis programs in Myanmar: a cross-sectional study.

Background: The role of community drug shops in providing primary care has been recognized as important in Myanmar as in other countries. The contribution by private community drug shops to National Tuberculosis case notifications and National Malaria testing and positive cases is significant. Population Services International Myanmar (PSI/Myanmar) has been successfully training and engaging community drug shops to screen presumptive Tuberculosis to make referrals to public health clinics and perform malaria rapid diagnostic tests (mRDT) to malaria fever cases and provide management accordingly.

Mass drug administration for the acceleration of malaria elimination in a region of Myanmar with artemisinin-resistant falciparum malaria: a cluster-randomised trial.

Background: To contain multidrug-resistant Plasmodium falciparum, malaria elimination in the Greater Mekong subregion needs to be accelerated while current antimalarials remain effective. We evaluated the safety, effectiveness, and potential resistance selection of dihydroartemisinin-piperaquine mass drug administration (MDA) in a region with artemisinin resistance in Myanmar.

Methods: We did a cluster-randomised controlled trial in rural community clusters in Kayin (Karen) state in southeast Myanmar.

Matching action to need: an analysis of Global Burden of Disease 2017 and population health data to focus adolescent health policy and actions in Myanmar.

: Myanmar is a country undergoing rapid transitions in health. Its national strategic policy for young people's health is being revised but there is a paucity of population data to inform local priorities and needs. : In this paper we describe a comprehensive profile of adolescent health in Myanmar to focus policy and health actions.

Novel mammogram-based measures improve breast cancer risk prediction beyond an established mammographic density measure.

Mammograms contain information that predicts breast cancer risk. We developed two novel mammogram-based breast cancer risk measures based on image brightness (Cirrocumulus) and texture (Cirrus). Their risk prediction when fitted together, and with an established measure of conventional mammographic density (Cumulus), is not known.

Good prognosis for follicular lymphoma with estrogen receptor α-positive follicular dendritic cells.

Follicular lymphoma (FL) has a meshwork of follicular dendritic cells (FDCs). We previously demonstrated the presence of estrogen receptor alpha (ERα) CD23 FDCs in grades 1-2 FL. The significance of FDCs as a prognostic factor in FL remains unknown.

An annotated checklist of Myanmar orchid flora.

Myanmar is situated in Southeast Asia, where species richness and diversity are very high. Myanmar orchid flora is very rich, but still poorly known because botanical explorations have sharply decreased in Myanmar since 1950. The present study provides a checklist of Myanmar orchid flora which includes 1040 species and 151 genera currently known from Myanmar, based on the herbarium specimens, literature and online databases.

Measurement challenge: protocol for international case-control comparison of mammographic measures that predict breast cancer risk.

Introduction: For women of the same age and body mass index, increased mammographic density is one of the strongest predictors of breast cancer risk. There are multiple methods of measuring mammographic density and other features in a mammogram that could potentially be used in a screening setting to identify and target women at high risk of developing breast cancer. However, it is unclear which measurement method provides the strongest predictor of breast cancer risk.

Elephant Endotheliotropic Herpesvirus Hemorrhagic Disease in Asian Elephant Calves in Logging Camps, Myanmar.

In recent years, an alarming number of cases of lethal acute hemorrhagic disease have occurred in Asian elephant calves raised in logging camps in Myanmar. To determine whether these deaths were associated with infection by elephant endotheliotropic herpesvirus (EEHV), we conducted diagnostic PCR subtype DNA sequencing analysis on necropsy tissue samples collected from 3 locations. We found that EEHV DNA from 7 PCR loci was present at high levels in all 3 calves and was the same EEHV1A virus type that has been described in North America, Europe, and other parts of Asia.

Primary Retrograde Tibio-Pedal Approach for Endovascular Intervention of Femoropopliteal Disease with Chronic Total Occlusion.

Objectives: This study investigated the feasibility, safety, and the acute outcome of primary retrograde tibio pedal approach (TPA) in the treatment of peripheral arterial disease (PAD) with femoropopliteal (FP) chronic total occlusion (CTO).

Background: With maturing in endovascular technology and further development in new devices, endovascular therapy has become a comparable and preferred treatment for patients with PAD. The retrograde TPA has not been studied to treat FP CTO extensively.

Interval breast cancer risk associations with breast density, family history and breast tissue aging.

Interval breast cancers (those diagnosed between recommended mammography screens) generally have poorer outcomes and are more common among women with dense breasts. We aimed to develop a risk model for interval breast cancer. We conducted a nested case-control study within the Melbourne Collaborative Cohort Study involving 168 interval breast cancer patients and 498 matched control subjects.

Encephalopathies with KCNC1 variants: genotype-phenotype-functional correlations.

Objective: To analyze clinical phenotypes associated with KCNC1 variants other than the Progressive Myoclonus Epilepsy-causing variant p.Arg320His, determine the electrophysiological functional impact of identified variants and explore genotype-phenotype-physiological correlations.

Methods: Ten cases with putative pathogenic variants in KCNC1 were studied.

Differential loss to follow-up rates among adult tuberculosis patients - Findings from the largest private sector tuberculosis clinic database in Myanmar.

Background: Population Services International (PSI) Myanmar's social franchise network of general practitioners, known as Sun Quality Health Clinics (SQHC), provided tuberculosis (TB) diagnosis and treatment with Direct Observed Treatment Short course (DOTs) across Myanmar since 2004, with a total of 898 clinics across the country. People who sought TB treatment from these SQHC by themselves were regarded as walk-in patients. To augment TB case notification, PSI Myanmar developed two treatment seeking channels: Community Health Services Providers (CHSP) and Interpersonal Communicators (IPC).

Haematophagous mites on poultry farms in the Republic of the Union of Myanmar.

Haematophagous ectoparasites of poultry, such as northern fowl mites (NFMs), , poultry red mites (PRMs), and , tropical fowl mites (TFMs) are prevalent worldwide. Although poultry farming is a major industry in Southeast Asia, there are only a few reports concerning the prevalence of avian mites in this region. In this study, we sampled twenty farms in four major poultry farming areas in Myanmar.