Dual snare endoscopic extraction of a gastric foreign body using a dual-channel endoscope.

Foreign body ingestion, though rare, poses significant health risks, with 10%-20% of cases requiring endoscopic intervention. This article presents a novel case of a 16-year-old female who ingested a cigarette lighter, leading to abdominal pain and radiographic confirmation of a gastric foreign body. Initial attempts at retrieval using grasping forceps and snares were unsuccessful due to the object's size and shape, risking potential complications.

Radiofrequency evoked potentials: A new window into the nociceptive system.

Objective: To describe the cortical evoked potentials in response to radiofrequency stimulation (RFEPs) in human volunteers.

Methods: Seventeen healthy volunteers participated in an experimental session in which radiofrequency (RF) and electrical (ES) stimulation were applied to the dorsum of the hands and feet. EEG was recorded to evaluate evoked responses for each stimulus modality and stimulation site.

"It Would Ruin My Life": Pacific Islander Male Adolescents' Perceptions of Mental Health Help-Seeking-An Interpretative Phenomenological Analysis Focus Group Study.

Given rising mental health concerns among Pacific Islander (PI) adolescents, this population remains underserved by available mental health resources. This interpretative phenomenological analysis with focus groups (IPA-FG) examined the lived experiences and perceptions of 19 male PI adolescents (ages 14-16) from Native Hawaiian, Maori, Samoan, and Tongan backgrounds regarding mental health help-seeking behaviors. Four overarching themes emerged: stigma and judgment, cultural misalignment in professional services, impact of disclosure and perceived punitive consequences, and a complex ecosystem of trusted relationships as mental health support.

Distinct population-wide differences in contaminants and blood parameters in foraging green sea turtles.

The rising diversity and concentration of contaminants have surpassed ecological thresholds, threatening marine ecosystems. The effects of pollutants on marine animals, particularly sea turtles, are receiving increased attention due to their role as indicators of human impacts. This study examined the health implications of contaminant exposure in three green turtle (Chelonia mydas) foraging sites in the southern Great Barrier Reef, Australia.

Quantitative Measurement of Molecular Permeability to a Synthetic Bacterial Microcompartment Shell System.

Naturally evolved and synthetically designed forms of compartmentalization benefit encapsulated function by increasing local concentrations of substrates and protecting cargo from destabilizing environments and inhibitors. Crucial to understanding the fundamental principles of compartmentalization are experimental systems enabling the measurement of the permeability rates of small molecules. Here, we report the experimental measurement of the small-molecule permeability of a 40 nm icosahedral bacterial microcompartment shell.