Results 101 to 110 of about 92,783 (187)

Submaximal 2‐day cardiopulmonary exercise testing to assess exercise capacity and post‐exertional symptom exacerbation in people with long COVID

Experimental Physiology, EarlyView.
Abstract Long COVID has a complex pathology and a heterogeneous symptom profile that impacts quality of life and functional status. Post‐exertional symptom exacerbation (PESE) affects one‐third of people living with long COVID, but the physiological basis of impaired physical function remains poorly understood. Sixty‐eight people (age (mean ± SD): 50 ± 
Callum Thomas, Nik Kudiersky, Paul Ansdell, Ruth E Ashton, Calum Brown, Thomas Bewick, Jack Carr, Emily Hume, Padraig Spillane, Elisa Pastorio, Rebecca Owen, Tom Maden‐Wilkinson, Ethan McNeil‐Angopa, Tom Parkington, Ross Arena, Cemal Ozemek, Federico Formenti, Sundar Kumar Veluswamy, Rachita Gururaj, Mark A. Faghy   +19 more
wiley   +1 more source

Can patients with left main coronary artery disease wait for myocardial revascularization surgery?

Arquivos Brasileiros de Cardiologia, 2003
OBJECTIVE: To assess the occurrence of cardiac events in patients diagnosed with left main coronary artery disease on diagnostic cardiac catheterization and waiting for myocardial revascularization surgery.
Antônio Sérgio Cordeiro da Rocha, Paulo Roberto Dutra da Silva   +1 more
doaj   +1 more source

Hyperhomocysteinemia and acute phase proteins in various forms of ischemic heart disease

Терапевтический архив, 2004
Aim. To determine clinical significance of high concentrations of homocystein, C-reactive protein, fibrinogen in various forms of ischemic heart disease. Material and methods.
A D Paramonov, S V Moiseev, V V Fomin, M V Kopeleva, L I Stankevich, A I Martynov, N A Mukhin   +6 more
doaj  

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

The Journal of Physiology, EarlyView.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source

Evaluation of Role of C-Reactive Protein Level on Cardiovascular Events During 14 Days after Admission of Patients with Unstable Angina in the Ekbatan Hospital, Hamadan, 2002

پزشکی بالینی ابن سینا, 2007
Introduction & Objective: Unstable angina is in the center of spectrum from chronic stable angina to acute myocardial infarction. Due to high prevalence of unstable angina, it is important to find a factor that predicts prognosis and management modality.
Behshad Naghsh Tabrizi, Farzad Emami
doaj  

Facts and Misfacts on D‐Dimer Testing. Consensus Guidance From the Italian Society on Thrombosis and Hemostasis (SISET)

American Journal of Hematology, Volume 101, Issue 1, Page 97-109, January 2026.
ABSTRACT D‐dimer defines degradation products derived from the proteolysis mediated by plasmin on cross‐linked fibrin. The evidence‐based use of D‐dimer in some conditions has been consolidated. Currently, however, there is an entrenched prescription of D‐dimer testing to screen otherwise healthy subjects that may induce prescribing physicians to start
Armando Tripodi, Walter Ageno, Luca Barcella, Antonio Coppola, Marcello Di Nisio, Massimo Franchini, Monia Marchetti, Rossella Marcucci, Marco Marietta, Pasquale Pignatelli, Domenico Prisco, Valerio De Stefano   +11 more
wiley   +1 more source

Platelets of unstable angina patients as effector cells in terahertz radiation at NO frequency

Кардиоваскулярная терапия и профилактика, 2005
Aim. To investigate the effects of electromagnetic terahertz waves at NO MSIP (molecular specter of radiation and absorption), 240 Hz, on platelet functional activity Р in natural electromagnetic field, as well as in crossed magnetic and electric fields ...
V. F. Kirichuk, E. V. Andronov, A. P. Krenitsky, V. D. Tupikin, A. V. Mayborodin, O. V. Betsky   +5 more
doaj  

WISDOM: history and early demise - was it inevitable?

, 2007
In 1989, the UK Medical Research Council (MRC) agreed that, if feasible, a randomized controlled trial to assess the long-term risks and benefits of hormone replacement therapy (HRT) was a priority.
Darbyshire, J, Meade, T, Vickers, M
core   +1 more source

Retatrutide for the treatment of obesity, obstructive sleep apnea and knee osteoarthritis: Rationale and design of the TRIUMPH registrational clinical trials

Diabetes, Obesity and Metabolism, Volume 28, Issue 1, Page 83-93, January 2026.
Abstract Aims Retatrutide, a novel synthetic molecule, is a triple agonist activating the glucose‐dependent insulinotropic polypeptide, glucagon‐like peptide‐1 and glucagon receptors. The TRIUMPH clinical development program evaluates its safety and efficacy concurrently for the treatment of obesity and two related complications—obstructive sleep apnea
Kathryn Giblin, Lee M. Kaplan, Virend K. Somers, Carel W. Le Roux, David J. Hunter, Qiwei Wu, Amy Lalonde, Nadia Ahmad, Mary Angelyn Bethel   +8 more
wiley   +1 more source

Causal inference in paired two-arm experimental studies under non-compliance with application to prognosis of myocardial infarction

, 2012
Motivated by a study about prompt coronary angiography in myocardial infarction, we propose a method to estimate the causal effect of a treatment in two-arm experimental studies with possible non-compliance in both treatment and control arms.
Abadie, Angrist, Bartolucci, Bartolucci, Bartolucci, Bertrand, Boden, Breslow, Cannon, Collett, Fox, Hirano, Holland, Hosmer, Imbens, Jin, McCullagh, McCullough, Pearl, Pearl, Ragmin, Robins, Robins, Robins, Rothaman, Rubin, Rubin, Rubin, Schwarz, Tan, Ten Have, TIMI III B Investigators, Vansteelandt, Vansteelandt, White, Yau   +35 more
core   +1 more source