Results 141 to 150 of about 1,109,394 (271)

Long‐term outcomes following modified Blalock–Taussig–Thomas shunt placement in 13 dogs with cyanotic congenital heart disease

Journal of Small Animal Practice, EarlyView.
Objectives To describe long‐term outcome and owner‐perceived quality of life in dogs with cyanotic congenital cardiac disease undergoing modified Blalock–Taussig–Thomas shunt procedure. Materials and Methods Medical records of dogs that underwent Blalock–Taussig–Thomas shunt between 2009 and 2025 at a small animal referral hospital were retrospectively
M. Rossanese, J. Hannabuss, D. Brockman
wiley   +1 more source

Identification of the individual cardiac contraction threshold during high‐frame‐rate stress echocardiography

Experimental Physiology, EarlyView.
Abstract The clinical assessment of cardiovascular function during exercise using stress echocardiography is essential for accurate cardiac diagnosis. However, normal limitations of cardiac deformation responses to increasing physical exertion remain poorly understood.
Fabian Spahiu, Max Hagemann, Michelle Ottlik, Moritz Lampkemeyer, Eric J. Stöhr   +4 more
wiley   +1 more source

Stimulus‐dependent sex differences in dyspnoea: Mechanical loading vs. hypercapnia

Experimental Physiology, EarlyView.
Abstract Dyspnoea is a multidimensional sensation of breathing discomfort that varies in sensory and affective experience. During exercise, healthy adults commonly report dyspnoea sensations of ‘air hunger’ and ‘work/effort’, with females more frequently reporting air hunger at maximal exertion.
Jack R. Dunsford, Olga Radivojevic, Olivia N. Ferguson, Alanna S. Hind, Michele R. Schaeffer, Owen D. Harris, Satvir S. Dhillon, Kathryn M. Milne, Dennis Jensen, Paolo B. Dominelli, Yannick Molgat‐Seon, Jordan A. Guenette   +11 more
wiley   +1 more source

Breathing irregularities and postnatal hypoxaemia in an experimental model of essential hypertension

The Journal of Physiology, EarlyView.
Abstract figure legend Neonatal spontaneously hypertensive rats (SHRs) exhibit inherent respiratory dysfunction in early life, including oscillatory breathing patterns and apnoeic events that cause oxygen desaturation and brain hypoxia, in addition to an impaired hypoxic ventilatory response.
Beatriz N. Vieira, Letícia R. Mendes, Sarah G. Mariano, Isabela P. Leirão, Emilson D. Pereira‐Junior, Milede H. Saraiva Paes, Pedro L. Katayama, Daniel B. Zoccal   +7 more
wiley   +1 more source

Successful treatment of prosthetic pulmonary valve thrombosis with reteplase: a case report

, 2018
Ramin Khameneh Bagheri1 Faeze Keihanian,2,3 Mostafa Ahmadi,1 Mohammad Ali Ansari2 1Atherosclerosis Prevention Research Center, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; 2Cardiology Department, Imam ...
Khameneh Bagheri R, Ahmadi M, Ansari MA, Keihanian F   +3 more
core  

Comparative multimodal calibration of patient‐specific atrial fibrillation models: Impact of imaging and electrophysiology data on arrhythmogenic substrate identification

The Journal of Physiology, EarlyView.
Abstract figure legend Comparative multimodal calibration of patient‐specific left atrial (LA) models to identify arrhythmogenic substrates in atrial fibrillation (AF). A, LA models shown in posterior and anterior views, calibrated separately using: late gadolinium enhancement magnetic resonance imaging (LGE‐MRI) image intensity ratio (IIR; blue–red ...
Mahmoud Ehnesh, Haseeb Valli, Ovais A. Jaffery, Sam Coveney, Alexander Zolotarev, Zhong Chen, Wajid Hussain, David G. Jones, Raad Mohiaddin, Tom Wong, Gregory Slabaugh, Steven A. Niederer, Edward Vigmond, Shouvik Haldar, Caroline Roney   +14 more
wiley   +1 more source

Regional electrical differences and arrhythmia in the rat atria: Role of sympathetic nerve distribution and function

The Journal of Physiology, EarlyView.
Abstract figure legend Atrial fibrillation commonly develops in the left atrium and pulmonary veins (PVs), and can be triggered by sympathetic nerve activity. Here, we examined regional atrial differences in sympathetic nerve distribution and function in the rat.
James Saleeb‐Mousa, Manish Kalla, Neil Herring, Christopher O'Shea, Andrew M. Coney, Keith L. Brain, Andrew P. Holmes   +6 more
wiley   +1 more source

CO2 chemoreflex contributions to ventilatory long‐term facilitation

The Journal of Physiology, EarlyView.
Abstract figure legend To determine whether changes in CO2 chemoreflex sensitivity contribute to ventilatory long‐term facilitation (LTF), we tested the hypothesis that hypercapnic acute intermittent hypoxia (AIH) induces ventilatory LTF and enhances peripheral, but not central, chemoreceptor CO2 chemoreflex sensitivity.
Susan V. Cross, Elizabeth Keen, Tom E. Nightingale, Zubair Ahmed, George M. Balanos, Joseph F. Welch   +5 more
wiley   +1 more source

Evaluating a Modified American Society of Anesthesiologists Physical Status‐Based Sedation Management System for Pancreatobiliary Endoscopy: A Prospective Feasibility Study

DEN Open, Volume 7, Issue 1, April 2027.
A modified ASA‐PS‐based sedation management system is evaluated in a prospective feasibility study of 2,000 patients undergoing pancreatobiliary endoscopy. Patients are stratified by modified ASA‐PS classification and predefined high‐risk criteria, with anesthesiologist assessment determining sedation providers.
Taro Hanaoka, Kosuke Okuwaki, Masafumi Watanabe, Hiromi Matsuda, Kai Adachi, Akihiro Tamaki, Daisuke Ogawa, Mayuko Sakai, Chika Kusano   +8 more
wiley   +1 more source

Predicting Gastrointestinal Complications After Cardiac Surgery From Mean Arterial Blood Pressure Under a Data‐Driven Threshold for Hypotension: Protocol for an Advanced Database Study

Acta Anaesthesiologica Scandinavica, Volume 71, Issue 1, January 2027.
ABSTRACT Background Hypotension during cardiopulmonary bypass may increase the risk of gastrointestinal complications due to insufficient splanchnic autoregulatory capacity. We hypothesize that both duration and level of blood pressure below a data‐driven threshold during cardiopulmonary bypass are associated with the risk of gastrointestinal ...
Valdemar Rømer, Sebastian Wiberg, Theis Skovsgaard Itenov, Jesper James Linde, Matthias Corbascio, Bo Laksáfoss Holbek   +5 more
wiley   +1 more source