The relationships of plasma profenofos and ethanol concentrations to clinical outcome in acute profenofos self-poisoning.

Introduction: Many patients acutely self-poisoned with organophosphorus insecticides have co-ingested ethanol. Currently, profenofos 50% emulsifiable concentrate (EC50) is commonly ingested for self-harm in Sri Lanka. Clinical experience suggests that ethanol co-ingestion makes management more difficult.

What do women experiencing domestic violence expect from healthcare professionals? A qualitative study in Sri Lanka.

Objectives: For healthcare professionals (HCPs) to provide optimal support for women experiencing domestic violence (DV), it is important to understand what type of support women expect from HCPs. The objective of this study was to explore what kind of support women who experienced DV in Sri Lanka expect from HCPs.

Design: A qualitative descriptive design was used.

Situational analysis of pesticide poisoning and perceptions of autoinjector devices in rural communities in Sri Lanka - a study protocol.

Intentional and unintentional pesticide poisoning is an important public health problem, especially in low- and middle-income countries. Individuals who have been exposed to toxic pesticides, particularly organophosphorus insecticides, need early treatment. Atropine autoinjector devices offer a potential solution, allowing storage of effective treatment near agricultural workers' fields and homes that could be reached within minutes by the worker or fellow villagers to provide first-line emergency care.

Tubulointerstitial nephropathy is the predominant finding in men in a review of more than 3000 renal biopsies over a 10-year period from Sri Lanka.

Background: Chronic kidney disease (CKD) is a significant clinical challenge in Sri Lanka. The present study presents histopathological diagnoses from native renal biopsies in Kandy District, 2011-2020.

Methods: Reports of 5,014 renal biopsies principally performed at Kandy Teaching Hospital over 2011-2020 were reviewed.

Utility of Three Serum Biomarkers for Early Detection of Systemic Envenoming Following Viper Bites in Sri Lanka.

Study Objective: Early detection of systemic envenoming is critical for early antivenom therapy to minimize morbidity and mortality from snakebite. We assessed the diagnostic utility of 3 serum biomarkers in the early detection of systemic envenoming in viper bites in rural Sri Lanka.

Methods: All confirmed snakebite patients admitted to Teaching Hospital Anuradhapura from July 2020 to June 2021 were included.

Clinical toxicology of acute glyphosate self-poisoning: impact of plasma concentrations of glyphosate, its metabolite and polyethoxylated tallow amine surfactants on the toxicity.

Introduction: Common major co-formulants in glyphosate-based herbicides, polyethoxylated tallow amine surfactants, are suspected of being more toxic than glyphosate, contributing to the toxicity in humans. However, limited information exists on using polyethoxylated tallow amine concentrations to predict clinical outcomes. We investigated if plasma concentrations of glyphosate, its metabolite and polyethoxylated tallow amines can predict acute kidney injury and case fatality in glyphosate poisoning.

Health issues and related health-seeking behaviours of snakebite patients after hospital discharge: A cohort study from rural Sri Lanka.

We aimed to assess the unresolved health issues experienced by a cohort of snakebite survivors and their health-seeking behaviours during the first three months after the snakebite. Patients from the Anuradhapura snakebite cohort admitted to the Teaching Hospital Anuradhapura, Sri Lanka, from July 2021 to June 2022 were recruited. Patients were interviewed over the telephone three weeks and three months post-bite to collect data on unresolved health problems post-discharge, patient's adherence to the review plan, newly experienced health issues, health-seeking behaviours and the effect on daily routine.

Exploring fidelity of enactment in a cluster randomised controlled trial testing the effectiveness of 'gatekeeper' training for pesticide vendors in reducing self-poisoning in rural Sri Lanka: protocol for a multimethod qualitative study.

Introduction: Pesticide self-poisoning causes severe health and socioeconomic hardship in low- and middle-income countries, including Sri Lanka. A stepped-wedge cluster randomised controlled trial (cRCT) has been designed to test whether 'gatekeeper' training for pesticide vendors reduces pesticide self-poisoning in rural Sri Lanka (Vendor cRCT). Ensuring intervention fidelity in RCTs is essential for consistently replicating interventions, accurately assessing their impact and improving outcomes.

Comparing health systems readiness for integrating domestic violence services in Brazil, occupied Palestinian Territories, Nepal and Sri Lanka.

Domestic violence (DV) is a global prevalent health problem leading to adverse health consequences, yet health systems are often unprepared to address it. This article presents a comparative synthesis of the health system's pre-conditions necessary to enable integration of DV in health services in Brazil, Nepal, Sri Lanka and occupied Palestinian Territories (oPT). A cross-country, comparative analysis was conducted using a health systems readiness framework.

Merrem's Hump-Nosed Viper () Bite on the Tongue of an Infant Leading to Upper Airway Obstruction: An Unusual Presentation.

Snakebites in unusual anatomical locations may lead to life-threatening consequences. Merrem's hump-nosed viper () is a medically important snake in Sri Lanka and India that causes many bites and envenomings. Their bites occur almost exclusively on upper and lower limbs and commonly result in local effects, with some patients developing systemic envenoming.

Lessons from the field: compound-specific management in acute pesticide poisoning.

Pesticide poisoning is a common medical emergency in the rural tropics, with significant associated mortality. Pesticide poisoning is an umbrella term that encompasses a wide variety of substances with differing clinical toxidromes and outcomes. Despite this, confirmation of the specific compound ingested is rarely performed.

Measurement of an intestinal biomarker during poisonings from select toxicants and toxins.

Introduction: Intestinal toxicity can occur following ingestion of various drugs, chemicals, and toxins. Intestinal fatty acid binding protein is a cytosolic protein specific to intestinal epithelial cells released into the systemic circulation following intestinal injury. Understanding intestinal toxicity in poisoning has the potential to explain mechanisms of toxicity and gastrointestinal symptoms.