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http://dx.doi.org/10.1093/neuros/nyy105 | DOI Listing |
Magn Reson Med
December 2024
Department of Radiology, Stanford University School of Medicine, Stanford, California, USA.
Purpose: To measure and validate elevated succinate in brain during circulatory arrest in a piglet model of cardiopulmonary bypass.
Methods: Using data from an archive of 3T H MR spectra acquired in previous in-magnet studies, dynamic plots of succinate, spectral simulations and difference spectra were generated for analysis and validation.
Results: Elevation of succinate during circulatory arrest was observed and validated.
Cureus
November 2024
Anesthesia and Critical Care, Mohammed VI University Hospital, Tangier, MAR.
Takotsubo cardiomyopathy (TTC), also known as stress-induced cardiomyopathy, is a rare condition in children that causes acute, severe, but often reversible systolic dysfunction of the left ventricle. Physical trauma is a recognized trigger, although distinguishing TTC from myocardial contusion in pediatric trauma cases can be challenging due to overlapping clinical features. We present the case of a six-year-old boy involved in a high-impact motor vehicle collision.
View Article and Find Full Text PDFOpen Vet J
November 2024
Division of Animal Medical Research, Hassen-kai, 2-27 Onozaki, Saito, Miyazaki 881-0012, Japan.
Background: Canine mast cell tumors (MCT) in the skin are classified into cutaneous MCT (cMCT) and subcutaneous MCT (scMCT) types, which exhibit different clinical behaviors. Although these types have been classified only by histology, preoperative differentiation is important for proper surgical planning.
Aim: To examine the accuracy of differentiating these types based on the gross features before surgery.
BMC Neurol
December 2024
Department of Neurological Surgery, The First College of Clinical Medical Science, China Three Gorges University, Yichang Central People's Hospital, 183 Yiling Avenue, Yichang City, Wujiagang District, China.
Objective: The study aims to identify characteristics that impact the postoperative prognosis and recurrence of intracranial dissecting aneurysms (IDA) patients treated using multi-stent overlapping techniques.
Methods: Clinical data from 69 IDA patients treated with multistate-assisted spring coil embolization at the hospital between January 2017 and October 2023 were retrospectively reviewed, including clinical and imaging data gathered at admission and discharge. The prognosis was determined based on mRS grade at discharge, and the patients were divided into excellent prognosis (mRS 0-2 points) and poor prognosis (mRS 3-6 points).
World J Gastroenterol
December 2024
School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.
Background: Diagnosing laryngopharyngeal reflux (LPR) is challenging due to overlapping symptoms. While proton pump inhibitors (PPIs) are commonly prescribed, reliable predictors of their responsiveness are unclear. Reflux monitoring technologies like dual potential of hydrogen (pH) sensors and multichannel intraluminal impedance-pH (MII-pH) could improve diagnosis.
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