Results 111 to 120 of about 119,113 (226)

Cerebral Hemodynamic Changes During Cardiac Surgery: A Feasibility MR Study in Piglets

NMR in Biomedicine, Volume 39, Issue 5, May 2026.
Congenital heart disease surgery in infants requires cardiopulmonary bypass (CPB), which increases the risk of brain injury. Conventional heart‐lung machines (HLMs) cannot operate inside MRI scanners, limiting real‐time assessment of cerebral changes. We developed an MR‐conditional HLM and tested it in piglets during CPB.
Dominik T. Schulte, Ruth O'Gorman Tuura, Henning Richter, Michael Hofmann, Francesca del Chicca, Tobias Aigner, Christoph Loeschmann, Martina Lentini, Manuela Wieser, Frauke Seehusen, Rima Bektas, Melanie Zeilinger, Martin O. Schmiady, Marianne Schmid Daners   +13 more
wiley   +1 more source

Factor XIII Supplementation in Postpartum Hemorrhage: From Biological Rationale to Clinical Implementation

American Journal of Hematology, Volume 101, Issue 4, Page 794-806, April 2026.
ABSTRACT Postpartum hemorrhage (PPH) remains the leading cause of preventable maternal mortality despite standard interventions. Recent fibrinogen trials failed to improve outcomes, prompting interest in coagulation factor XIII (FXIII). FXIII functions as “molecular cement,” cross‐linking fibrin and stabilizing clots.
Jeremy W. Jacobs, Elizabeth A. Abels, Brian D. Adkins, Garrett S. Booth, Victoria Costa, Sheharyar Raza, Michelle Simon, Jennifer S. Woo, Allison P. Wheeler   +8 more
wiley   +1 more source

Blood Loss and Allogeneic Transfusion Requirements in Normothermic CPB Relative to Hypothermic CPB

The Journal of Cardiovascular Diseases
Objective: To determine the blood loss and allogeneic transfusion requirements in normothermic CPB relative to hypothermic CPB. Material and Method: After obtaining institutional review board approval and informed patient consent, we conducted a prospective, randomized study of 130 patients undergoing CPB for a primary cardiac operation at ...
Asma Tassawar, Rukhsar Fatima Rukhsar Fatima, Asif Mushtaq Asif Mushtaq   +2 more
openaire   +1 more source

Minimally Invasive Thoracoscopic Resection of a Giant Right‐Atrial Lipoma on the Beating Heart: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Primary cardiac lipomas are rare benign tumors that are usually indolent but may cause compression or arrhythmia when large. We sought to describe the safety and feasibility of a totally thoracoscopic, off‐pump approach for their resection. A 33‐year‐old asymptomatic woman was found to have a 5.1 × 3.6 cm fat‐density mass at the roof of the ...
Liang Zhou, Yichao Wang, Fan Yang, Haitao Liu   +3 more
wiley   +1 more source

Depositional and stratigraphic evolution of a Permian megalake system: Implications for seiche‐influenced models

The Depositional Record, Volume 12, Issue 2, April 2026.
During the Late Permian, the rise of the Gondwanides Belt trapped marine waters, giving birth to a vast megalake. This lake shifted between overfilled, balanced‐fill and underfilled stages that are recorded by high‐frequency accommodation changes, while meteorological seiches shaped the sedimentary dynamic and produced heterolithic beds.
B. Christofoletti, L. V. Warren, F. G. Varejão, M. G. Rodrigues, M. G. Simões, D. V. Palcu, M. L. Assine   +6 more
wiley   +1 more source

Acute potassium changes during CPB

Southern African Journal of Anaesthesia and Analgesia, 2009
Cardiopulmonary bypass (CPB) necessary for valve replacements and coronary artery surgery is associated with various metabolic changes intraoperatively which we as anaethetists must understand to protect our patients. The aim of this review is to look at potassium changes intraoperatively during CBP.
openaire   +1 more source

Integrating Pooling Techniques and Part of Speech Tagging for Enhanced Chinese Semantic Role Labeling

Engineering Reports, Volume 8, Issue 4, April 2026.
Integrating pooling techniques and POS tagging for enhanced Chinese SRL. ABSTRACT Semantic Role Labeling (SRL) aims to recover predicate‐argument structures in a sentence. Although character‐based pretrained language models perform strongly on Chinese SRL, they still suffer from core‐argument boundary attribution errors, especially around function ...
Ning Ma, Jiahao Wang
wiley   +1 more source

Machine Vision–Based Insect Recognition in Agriculture: A Comprehensive Review

Engineering Reports, Volume 8, Issue 4, April 2026.
This study explores machine vision for automated insect recognition in agriculture, leveraging deep learning and IoT integration. The review highlights real‐time pest detection methods, enhancing crop protection with minimal pesticide use. Comparative analysis of classifiers provides insights into performance and future advancements in sustainable ...
Mohammad Monirul Islam, Morium Akter, Mohammad Shorif Uddin, Md. Ataur Rahman, Md. Tarek Habib   +4 more
wiley   +1 more source

Guidance for Documentation of Therapeutic Apheresis Interventions in the Medical Record: An American Society for Apheresis (ASFA) Practice Perspective

Journal of Clinical Apheresis, Volume 41, Issue 2, April 2026.
ABSTRACT In 2007, the American Society for Apheresis (ASFA) published guidance for physician documentation related to oversight of therapeutic apheresis (TA). Due to 21st century changes in healthcare delivery, the ASFA Board of Directors (BOD) charged its Public Affairs and Advocacy Committee (PAAC) to coordinate a review and update of the guidance ...
Chester Andrzejewski, Yanhua Li, Ding Wen Wu, Gustaaf De Ridder, Jan C. Hofmann, Susan Knight, Sajjad Hassan, Nicole A. Aqui, Walter Linz   +8 more
wiley   +1 more source

Prolonged Cardiopulmonary Bypass Time-Induced Endothelial Dysfunction via Glypican-1 Shedding, Inflammation, and Matrix Metalloproteinase 9 in Patients Undergoing Cardiac Surgery

Biomedicines
Objectives: A prolonged cardiopulmonary bypass (CPB) time of over 180 min is linked to poorer outcomes and higher mortality in cardiac surgery. This study examines how glypican-1 shedding, matrix metallopeptidase 9 (MMP9), and the pro-inflammatory ...
Shiyi Li, Katherine V. Nordick, Iván Murrieta-Álvarez, Randall P. Kirby, Rishav Bhattacharya, Ismael Garcia, Camila Hochman-Mendez, Todd K. Rosengart, Kenneth K. Liao, Nandan K. Mondal   +9 more
doaj   +1 more source