Results 21 to 30 of about 1,276,748 (319)

Sympathetic and hemodynamic responses to exercise in heart failure with preserved ejection fraction

Frontiers in Cardiovascular Medicine, 2023
Excessive sympathetic activity during exercise causes heightened peripheral vasoconstriction, which can reduce oxygen delivery to active muscles, resulting in exercise intolerance.
Kazumasa Manabe, Kazumasa Manabe, Andrew W. D’Souza, Andrew W. D’Souza, Andrew W. D’Souza, Takuro Washio, Takuro Washio, Ryosuke Takeda, Ryosuke Takeda, Sarah L. Hissen, Sarah L. Hissen, John D. Akins, John D. Akins, Qi Fu, Qi Fu   +14 more
doaj   +1 more source

Cancer Therapy and Exercise Intolerance: The Heart Is But a Part: JACC: CardioOncology State-of-the-Art Review. [PDF]

JACC CardioOncol
Dillon HT, Foulkes SJ, Baik AH, Scott JM, Touyz RM, Herrmann J, Haykowsky MJ, La Gerche A, Howden EJ.   +8 more
europepmc   +2 more sources

Exercise intolerance in heart failure with preserved ejection fraction: Causes, consequences and the journey towards a cure. [PDF]

Exp Physiol, 2023
Bunsawat K, Nelson MD, Hearon CM, Wray DW.   +3 more
europepmc   +2 more sources

Skeletal Muscle Mitochondrial Respiration and Exercise Intolerance in Patients With Heart Failure With Preserved Ejection Fraction

JAMA cardiology, 2023
Key Points Question Does mitochondrial dysfunction underlie altered skeletal muscle metabolism and exercise intolerance in patients with heart failure with preserved ejection fraction (HFpEF)?
Lina Scandalis, D. Kitzman, B. Nicklas, M. Lyles, P. Brubaker, M. Nelson, M. Gordon, John Stone, J. Bergstrom, P. Neufer, E. Gnaiger, Anthony J A Molina   +11 more
semanticscholar   +1 more source

Exercise Training Preserves Myocardial Strain and Improves Exercise Tolerance in Doxorubicin-Induced Cardiotoxicity

Frontiers in Cardiovascular Medicine, 2021
Doxorubicin causes cardiotoxicity and exercise intolerance. Pre-conditioning exercise training seems to prevent doxorubicin-induced cardiac damage.
Igor L. Gomes-Santos, Camila P. Jordão, Clevia S. Passos, Patricia C. Brum, Edilamar M. Oliveira, Roger Chammas, Anamaria A. Camargo, Carlos E. Negrão, Carlos E. Negrão   +8 more
doaj   +1 more source

Mechanisms and Severity of Exercise Intolerance Following COVID-19 and Similar Viral Infections: A Comparative Review

Cureus, 2023
Approximately 19% of the population is suffering from “Long COVID”, also known as post-acute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (PASC), which often results in exercise intolerance.
E. Weldon, Bradon Hong, Jeffrey Hayashi, Connor Goo, Enrique Carrazana, J. Viereck, K. Liow   +6 more
semanticscholar   +1 more source

Exercise Intolerance, Benefits, and Prescription for People Living With a Fontan Circulation: The Fontan Fitness Intervention Trial (F-FIT)—Rationale and Design

Frontiers in Pediatrics, 2022
Background: Despite developments in surgical techniques and medical care, people with a Fontan circulation still experience long-term complications; non-invasive therapies to optimize the circulation have not been established.
Derek L. Tran, Hannah Gibson, A. Maiorana, C. Verrall, D. Baker, M. Clode, D. Lubans, D. Zannino, A. Bullock, S. Ferrie, J. Briody, P. Simm, V. Wijesekera, M-C. D'almeida, Sally E. Gosbell, G. Davis, R. Weintraub, A. Keech, R. Puranik, M. Ugander, R. Justo, D. Zentner, A. Majumdar, L. Grigg, J. Coombes, Y. D'udekem, N. Morris, J. Ayer, D. Celermajer, R. Cordina   +29 more
semanticscholar   +1 more source

Exercise Intolerance in Post-Acute Sequelae of COVID-19 and the Value of Cardiopulmonary Exercise Testing- a Mini-Review

Frontiers in Medicine, 2022
Coronavirus disease (COVID-19) is an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), with systemic organ damage in the most severe forms.
Á. Aparisi, R. Ladron, C. Ybarra-Falcón, Javier Tobar, J. S. San Román   +4 more
semanticscholar   +1 more source

Exercise-induced myocardial ischemia presenting as exercise intolerance after carbon monoxide intoxication and smoke inhalation Injury: case report

BMC Cardiovascular Disorders, 2022
Background Carbon monoxide intoxication and smoke inhalation injury can lead to severe disorders, and the current literature has elaborated on the importance of major cardiopulmonary impairment.
Yu-Mei Wang, Chao-Chun Huang, Kuan-Fu Liu, Chen-Liang Chou, Jen-Ting Lee, Su-Ying Hung, Po-Cheng Hsu   +6 more
doaj   +1 more source

Persistent Exertional Dyspnea and Perceived Exercise Intolerance After Mild COVID-19: A Critical Role for Breathing Dysregulation?

Physical Therapy, 2022
Objective After mild COVID-19, a subgroup of patients reported post–acute-phase sequelae of COVID-19 (PASC) in which exertional dyspnea and perceived exercise intolerance were common.
Esther L Voorthuizen, H. A. Helvoort, Jeanette B Peters, Michel M. Heuvel, B. Borst   +4 more
semanticscholar   +1 more source