Results 1 to 10 of about 1,276,748 (319)

Exercise intolerance and time to medical clearance to return to sport following sport-related concussion in adolescents [PDF]

BMJ Open Sport & Exercise Medicine
Objective Recovery duration following adolescent sport-related concussion (SRC) is variable. Previous research revealed exercise intolerance is associated with delayed recovery (predominantly male Australian cohort).
Jonathan D Smirl, Jean-Michel Galarneau, Carolyn Emery, Michaela K Chadder, Matthew G Neill, Lauren N Miutz, Josh J Burkart   +6 more
doaj   +4 more sources

The Functional Characterization of Venous Thromboembolic Disease (FUVID) study: rationale, design, and methods of a prospective, observational, multicenter study to evaluate mechanisms of exercise intolerance and dyspnea following pediatric pulmonary embolism [PDF]

Research and Practice in Thrombosis and Haemostasis
Background: To date, the focus of investigation in pediatric pulmonary embolism (PE) has been on PE recurrence and anticoagulant-related bleeding. While highly relevant, these outcomes do not fully capture functional limitations and the psychological ...
Ayesha Zia, Michael D. Nelson, Jimin Ren, Song Zhang, Robert F. Mattrey, Brian L. Han, Tarique Hussain, Joshua S. Greer, Manal Al-Qahtani, Kendra Malone, Sonja E. Stutzman, Deseray V. Sida, Sharon Primeaux, Marcela D. Torres, Clay T. Cohen, Shelley Crary, Jonathan Bernstein, Hilary B. Whitworth, Riten Kumar, Kisha A. Beg, Osman Khan, Madhvi Rajpurkar, Kerry Hege, Beverly A. Schaefer, Gary M. Woods, Lauren E. Amos, Marisol Betensky, Rukhmi V. Bhat, Sarah O’ Brien, Julie Jaffray, Rohit Jesudas, Martha M. Pacheco, Cristina Tarango, Angela C. Weyand, Hope P. Wilson, Jessica Garcia, Mary P. Dang, Ruchika Sharma, Neil A. Goldenberg, Frederikus A. Klok, Christoph Male, Benjamin Levine, Bryce N. Balmain, Tony G. Babb, Leah M. Adix, BS, Steven Ambrusko, MD, Shames Alaesa, BSc, Kristen Bradley, BSN, RN, Brain R. Branchford, MD, Katie Carlberg, MD, James D. Cooper, MD, Susan A. Corley, MPH, Marissa Di Miero, MBA, Anna Eidenberger, Edith Freyer, DNP, Kevin Guerrero, Arun Gurunathan, MD, Brandon Hathorn, BSc, Muhammad Khan, Shawn D. Lade, BS, Deanna M. Maida, MD, Marie Martinelli, MD, Corey Mozingo, BS, Raksa Moran, RN, Sharon A. Primeaux, MS, Leslie Raffini, MD, MSCE, Rhea Robinson, BSN, Cynthia Sabo, MSN, Negin Saleh, Anjali A. Sharathkumar, MBBS, MD, MS, Rachel Simon, DNP, APRN, CPNP-PC, Lakshmi Srivaths, MD, MacKenzie Tasset, BS, Katrina Williams, BS, Rebekah Summerall Woodward, MPH, Benjamin Levine, Neil A. Goldenberg, MD, PhD, Frederikus A. Klok, MD, PhD, Christoph Male, MS, MSc, Tony G. Babb, PhD, Madhvi Rajpurkar, MD, Song Zhang, PhD   +81 more
doaj   +3 more sources

Obesity-Related Biomarkers Are Associated With Exercise Intolerance and HFpEF. [PDF]

Circ Heart Fail, 2023
BACKGROUND: Obesity and adiposity are associated with an increased risk of heart failure with preserved ejection fraction (HFpEF); yet, specific underlying mechanisms remain unclear.
Ramirez MF, Lau ES, Parekh JK, Pan AS, Owunna N, Wang D, McNeill JN, Malhotra R, Nayor M, Lewis GD, Ho JE.   +10 more
europepmc   +2 more sources

Exploring exercise intolerance in adult patients with persistent post-concussion symptoms after mild traumatic brain injury [PDF]

Journal of Rehabilitation Medicine
Objectives: Explore exercise intolerance with the Buffalo Concussion Treadmill Test (BCTT) in adult patients with persisting post-concussion symptoms (PCS).
Lars-Johan V. Valaas, Helene L. Soberg, Mari S. Rasmussen, Sophie E. Steenstrup, Ingerid Kleffelgård   +4 more
doaj   +2 more sources

Effects of exercise and metformin on the prevention of glucose intolerance: a comparative study [PDF]

Brazilian Journal of Medical and Biological Research, 2015
We aimed to evaluate the effects of aerobic exercise training (4 days) and metformin exposure on acute glucose intolerance after dexamethasone treatment in rats.
C. Molena-Fernandes, C. A. Bersani-Amado, Z. M. Ferraro, L. J. Hintze, N. Nardo Jr., R. K. N. Cuman   +5 more
doaj   +5 more sources

Evaluations of exercise intolerance with cardiopulmonary exercise tests in an 18-year-old adolescent with pituitary stalk interruption syndrome: a case report [PDF]

BMC Endocrine Disorders, 2022
Background Pituitary stalk interruption syndrome (PSIS) is a rare disease associated with different level of anterior pituitary hormone deficiency resulting with a variety of clinical manifestations which could limit exercise capacity.
Wei Hung Sung, Shin Tsu Chang, Li Yun Teng, Ko Long Lin   +3 more
doaj   +2 more sources

Exercise intolerance in patients with chronic coronary syndrome: insights from exercise stress echocardiography [PDF]

Frontiers in Cardiovascular Medicine
AimsThis study applied exercise stress echocardiography (ESE) to identify risk factors associated with exercise intolerance in patients with chronic coronary syndrome (CCS).Methods and results90 CCS patients underwent a cardiopulmonary exercise test and ...
Wei-wei Zhu, Run-Yu Tian, Di-chen Guo, Ming-ming Lin, Qi-zhe Cai, Yun-yun Qin, Xue-yan Ding, Xiu-zhang Lv   +7 more
doaj   +2 more sources

Exercise intolerance in post-coronavirus disease 2019 survivors after hospitalisation [PDF]

ERJ Open Research, 2023
Rationale Post-coronavirus disease 2019 (COVID-19) survivors frequently have dyspnoea that can lead to exercise intolerance and lower quality of life. Despite recent advances, the pathophysiological mechanisms of exercise intolerance in the post-COVID-19
Mariana L. Lafetá, Vitor C. Souza, Thaís C.F. Menezes, Carlos G.Y. Verrastro, Frederico J. Mancuso, André Luis P. Albuquerque, Suzana E. Tanni, Meyer Izbicki, Júlio P. Carlstron, Luiz Eduardo Nery, Rudolf K.F. Oliveira, Priscila A. Sperandio, Eloara V.M. Ferreira   +12 more
doaj   +2 more sources

Impact of right ventricular contractile reserve during low‐load exercise on exercise intolerance in heart failure

ESC Heart Failure, 2020
Traditional criteria for heart transplantation by cardiopulmonary exercise testing (CPX) include peak oxygen uptake (VO2) < 14 mL/kg/min. Reaching a sufficient exercise load is challenging for patients with refractory heart failure (HF) because of their ...
Masaki Kinoshita, Katsuji Inoue, Haruhiko Higashi, Yusuke Akazawa, Yasuhiro Sasaki, Akira Fujii, Teruyoshi Uetani, Shinji Inaba, Jun Aono, Takayuki Nagai, Kazuhisa Nishimura, Shuntaro Ikeda, Osamu Yamaguchi   +12 more
openalex   +2 more sources

Skeletal Muscle Pathology in Pulmonary Arterial Hypertension and Its Contribution to Exercise Intolerance [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Pulmonary arterial hypertension is a disease of the pulmonary vasculature, resulting in elevated pressure in the pulmonary arteries and disrupting the physiological coordination between the right heart and the pulmonary circulation.
Thaís C. F. Menezes, Michael H. Lee, Dara C. Fonseca Balladares, Kevin Nolan, Sankalp Sharma, Rahul Kumar, Eloara V. M. Ferreira, Brian B. Graham, Rudolf K. F. Oliveira   +8 more
doaj   +2 more sources