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J Exp Biol
January 2025
Department of Biological Sciences, University of Alberta, 116 St and 85 Ave, Edmonton, AB T6G 2R3, Canada.
Acidification is a key component of digestion throughout metazoans. The gut digestive fluid of many invertebrates is acidified by the vesicular-type H+-ATPase (VHA). In contrast, vertebrates generate acidic gut fluids using the gastric H+/K+-ATPase (HKA); an evolutionary innovation linked with the appearance of a true stomach that greatly improves digestion, absorption, and immune function.
View Article and Find Full Text PDFJ Pediatr Orthop B
March 2025
Department of Orthopedic Surgery, Cincinnati Children's Hospital, Cincinnati, Ohio USA.
Cannulated screws have significant advantages, including ease of insertion and increased accuracy, during fracture fixation. Unraveling of screw threads is an uncommon complication related to cannulated screws. This single-institution case series aims to highlight four cases of unraveling of cannulated screw threads during the fixation of medial epicondyle humerus fractures in adolescents.
View Article and Find Full Text PDFSpine (Phila Pa 1976)
January 2025
school of Life Sciences, Beijing University of Chinese Medicine, Beijing, P.R. China.
Study Design: A cross-sectional analysis of 10,000 cervical spine X-rays.
Objective: This study investigates the variations in C6S and C7S across demographic factors (gender, age, cervical curvature, symptoms) and explores their correlation. Additionally, machine learning models are applied to improve the accuracy of C7S prediction.
Gut Microbes
December 2025
Copenhagen Prospective Studies on Asthma in Childhood, Copenhagen University Hospital, Herlev-Gentofte, Gentofte, Denmark.
Asthma is a chronic disease affecting millions of children worldwide, and in severe cases requires hospitalization. The etiology of asthma is multifactorial, caused by both genetic and environmental factors. In recent years, the role of the early-life gut microbiome in relation to asthma has become apparent, supported by an increasing number of population studies, research, and intervention trials.
View Article and Find Full Text PDFStroke
January 2025
Neurology, Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, UNITED STATES.
To study the risk of incident dementia after a non-traumatic intracranial hemorrhage in a diverse US population, and evaluate if this risk is different for the subtypes of intracranial hemorrhage. We performed a retrospective cohort study using both inpatient and outpatient claims data on Medicare beneficiaries between January 1, 2008 and December 31, 2018. The exposure was a new diagnosis of non-traumatic intracranial hemorrhage, defined as a composite of intracerebral hemorrhage (ICH), subarachnoid hemorrhage (SAH), and subdural hemorrhage (SDH).
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