Results 101 to 110 of about 30,636 (221)

Primary cardiac T‐cell rich large B‐cell lymphoma causing aortic stenosis with metastasis in a Warmblood

Equine Veterinary Education, Volume 38, Issue 8, Page e488-e495, August 2026.
Summary An 18‐year‐old Warmblood mare was presented to the Royal Veterinary College Equine Referral Hospital for investigation of progressive periocular and facial swelling, weight loss and tachycardia. Physical examination additionally identified bilateral pansystolic (grade 5/6 basilar left‐sided, 2/6 right‐sided), cardiac murmurs, submandibular ...
S. E. Talbot, F. Z. X. Lean, H. M. Martineau, B. Dunkel, J. Reed   +4 more
wiley   +1 more source

Invasive Assessment of Right Ventricular Dysfunction Predicts Periprocedural Outcomes in Patients Undergoing Unplanned Ventricular Tachycardia Ablation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 8, Page 1699-1708, August 2026.
Displays bar graphs showing outcome rates stratified by clinical and hemodynamic variables. Asterisks (*) denote statistically significant differences (p ≤ 0.05). “NS” indicates non‐significant comparisons. Percentages are shown above each bar. The top panel corresponds to acute kidney injury (blue bars), and the bottom panel corresponds to acute ...
Tess Calcagno, Sai Prasad Ramachandran, V. Karthik, Mendpara Vaidehi, Andrew Cesmat, Joseph Sipko, Bryan Baranowski, Mandeep Bhargava, Thomas D. Callahan, Mina K. Chung, Thomas Dresing, Ayman A. Hussein, Mohamed Kanj, Arshneel Kochar, David O. Martin, Walid I. Saliba, Tyler L. Taigen, Niraj Varma, Koji Higuchi, Justin Z. Lee, Oussama M. Wazni, Andres Carmona Rubio, Pasquale Santangeli, Jakub Sroubek   +23 more
wiley   +1 more source

From China’s Multicenter Prospective Cohort: Right Ventricular Afterload and Prognosis in Hospitalized Patients with Acute Exacerbation of COPD

International Journal of COPD
Aili Gao,1– 3 Xia Liu,4 Xiaojing Jiao,1,2 Yuan Ding,1,2 Zehan Gao,1,2 Yuan Gao,1,2 Junwei Zhang,1,2 Junwei Yang,1,2 Suqiao Yang,1,2,5 Yuanhua Yang1,2 1Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and ...
Gao A, Liu X, Jiao X, Ding Y, Gao Z, Gao Y, Zhang J, Yang J, Yang S, Yang Y   +9 more
doaj  

A Case Report of Myocardial Infarction Complicated With Blood Pressure Fluctuations Caused by Pheochromocytoma

The Journal of Clinical Hypertension, Volume 28, Issue 8, August 2026.
ABSTRACT Pheochromocytoma typically presents with sustained or paroxysmal hypertension, but initial manifestation as acute non‐ST‐segment elevation myocardial infarction (NSTEMI) is rare. Peri‐procedural hemodynamic fluctuations are often dramatic, making diagnosis and management challenging.
HuiPing Li, Wei Yang, Yu Feng, You Zhang, Ganxin Yan, ChuanYu Gao   +5 more
wiley   +1 more source

Pre‐anaesthetic risk assessment and management of dogs with myxomatous mitral valve disease: a spectrum of care narrative review

Journal of Small Animal Practice, Volume 67, Issue 8, Page 663-679, August 2026.
Myxomatous mitral valve disease, an acquired valvular degeneration, is the most common cardiac disorder in dogs, affecting approximately 10% of dogs in primary care veterinary practice. Dogs with myxomatous mitral valve disease frequently require anaesthesia for routine procedures.
I. Levinzon, L. Köster, E. Vettorato, A. H. Estrada   +3 more
wiley   +1 more source

Apical hypercontractility mitigates impaired diastolic filling and lower intraventricular haemodynamic forces in human bed rest

Experimental Physiology, Volume 111, Issue 8, Page 3570-3587, 1 August 2026.
Abstract Prolonged physical inactivity alters the cardiovascular system, including the heart. Long‐term bed rest is known to decrease left ventricular volume and cause diastolic dysfunction; however, the interplay between these changes and their effect on cardiac contractility have been understudied.
Jérémy Rabineau, Fatimah Al‐Darwish, Edwin Mulder, Bram F. Coolen, Fabian Hoffmann, David Hautemann, Jens Tank, Pierre‐François Migeotte, Gustav J. Strijkers, Rob C. I. Wüst   +9 more
wiley   +1 more source

Hyperglycaemia‐induced reactive oxygen species production in cardiac ventricular myocytes differs among mammals

The Journal of Physiology, Volume 604, Issue 16, Page 6792-6816, 15 August 2026.
Abstract figure legend In rat and human adult ventricular myocytes, acute hyperglyceaemia (Glucose) causes increased glucose uptake (via GLUT) leading to O‐GlcNAcylation of CaMKII at Ser280, such that CaMKII activates NADPH oxidase 2 (NOX2) to increase cytosolic reactive oxygen species (ROS). That perturbs the ROS to Antioxidant (AntiOx) balance.
Shan Lu, Maria J. Baier, Risto‐Pekka Polonen, Zhandi Liao, Jody L. Martin, Kenneth S. Ginsburg, Julian Mustroph, Donald M. Bers   +7 more
wiley   +1 more source

Acute intermittent hypercapnic hypoxia augments left ventricular contractility

The Journal of Physiology, Volume 604, Issue 16, Page 6840-6857, 15 August 2026.
Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall, Alex M. Williams, Philip J. Millar, Megan L. Lance, Brooke M. Shafer, Conan L. H. Shing, Jordan D. Bird, Christopher R. West, Glen E. Foster   +8 more
wiley   +1 more source

From China's Multicenter Prospective Cohort: Right Ventricular Afterload and Prognosis in Hospitalized Patients with Acute Exacerbation of COPD. [PDF]

Int J Chron Obstruct Pulmon Dis
Gao A, Liu X, Jiao X, Ding Y, Gao Z, Gao Y, Zhang J, Yang J, Yang S, Yang Y.   +9 more
europepmc   +1 more source

Fetal glucose availability: a key regulator of the metabolic, hormonal and contractility profiles of the fetal sheep heart

The Journal of Physiology, Volume 604, Issue 16, Page 6817-6839, 15 August 2026.
Abstract figure legend To investigate the role of glucose availability in fetal left ventricle (LV) development, this study assessed whether maternal late gestation undernutrition (LGUN; 50% of Control diet) induced alterations in the contractility, metabolic, and hormonal profile can be ameliorated in LGUN fetuses receiving glucose infusion (LGUN+G ...
Melanie R. Bertossa, Jack R. T. Darby, Stacey L. Holman, Steven K. S. Cho, Ashley S. Meakin, Mitchell C. Lock, Jordan A. Minns, Michael D. Wiese, Christopher K. Macgowan, Mike Seed, Janna L. Morrison   +10 more
wiley   +1 more source