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Anterior-Posterior Abdominal Diameter and Waist Circumference Have Comparable Predictive Ability for Visceral Fat Area.
Obes Sci Pract
February 2025
Department of Diabetes, Metabolism and Endocrinology Tokyo Medical University Shinjuku-ku Japan.
Objective: Waist circumference measurement is commonly used as a method for predicting the visceral fat area. However, waist circumference is difficult to measure, and there is a large margin of error between measurements. Visceral fat is adipose tissue that accumulates in the abdominal cavity, and when it accumulates in excess, abdominal computed tomography reveals a prominent protrusion of the anterior-posterior diameter of the abdomen in a coronal section at the umbilicus level.
View Article and Find Full Text PDFAerodynamic and Inertial Loading Effects of Insect-Inspired Appendages in Small Unmanned Aerial Vehicles.
Biomimetics (Basel)
January 2025
UniSA STEM, University of South Australia, Mawson Lakes, SA 5095, Australia.
Insects enhance aerodynamic flight control using the dynamic movement of their appendages, aiding in balance, stability, and manoeuvrability. Although biologists have observed these behaviours, the phenomena have not been expressed in a unified mathematical flight dynamics framework. For instance, relevant existing models tend to disregard either the aerodynamic or the inertial effects of the appendages of insects, such as the abdomen, based on the assumption that appendage dynamic effects dominate in comparison to aerodynamic effects, or that appendages are stationary.
View Article and Find Full Text PDFA Military-Civilian Training Partnership for Army Nurses.
Am J Nurs
February 2025
Joseph R. Danford is a medical student at the Tulane University School of Medicine in New Orleans, LA. Kayla Hearn is a military-civilian partner at Vanderbilt University Medical Center (VUMC) in Nashville, TN, where Elisa Bickett is the military-civilian program manager and Bradley M. Dennis is director of military-civilian partnerships. Cynthia Barrigan is director of military-civilian partnerships in the Office of the Army Surgeon General in Falls Church, VA. Daniel J. Stinner is a military-civilian partner at VUMC and Blanchfield Army Community Hospital in Fort Campbell, KY. Contact author: Joseph R. Danford, The authors have disclosed no potential conflicts of interest, financial or otherwise.
Background: In 2018, the U.S. Army Surgeon General created the Army Medical Department Military-Civilian Trauma Team Training (AMCT3) program to enhance the clinical proficiency of medical personnel serving on Army trauma teams called forward resuscitative surgical detachments (FRSDs).
View Article and Find Full Text PDFAccuracy of flow volume estimation in the dilated aorta using 4D flow MRI: a pulsatile phantom study.
Physiol Meas
January 2025
Instituto de Medicina Traslacional, Trasplante y Bioingeniería (IMETTyB), Universidad Favaloro-CONICET, Buenos Aires, Argentina.
Aortic dilatation is a severe pathology that increases the risk of rupture and its hemodynamics could be accurately assessed by using the 4D flow cardiovascular magnetic resonance (CMR) technique but flow assessment under complex flow patterns require validation. The aim of this work was to develop ansystem compatible with CMR to assess the accuracy of volume flow measurements in dilated aortas.Two latex models, one with ascending and the other with abdominal aortic aneurysms were manufactured to ensure a constant and controlled net flow volume along the aortic length.
View Article and Find Full Text PDFHypertensive disorders of pregnancy in Hunan Province, China, 2012-2022.
Front Med (Lausanne)
December 2024
Hunan Provincial Maternal and Child Health Care Hospital, Changsha, Hunan Province, China.
Objective: To explore the relationship between hypertensive disorders of pregnancy (HDP) and adverse pregnancy outcomes and explore the risk factors for HDP.
Methods: Data were obtained from the Maternal Near-Miss Surveillance System in Hunan Province, China, 2012-2022. Chi-square trend tests ( ) were used to determine trends in prevalence by year.
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