Orthostatic and Exercise Intolerance in Recreational and Competitive Athletes With Long COVID
Prashant Rao1, David C Peritz2, David Systrom3
1Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
JACC. Case Reports
|September 12, 2022
Summary
Athletes experiencing post-acute sequelae of COVID-19 (PASC) often have orthostatic intolerance. Graded exercise may help manage these cardiovascular and performance challenges in athletes.
Area of Science:
- Cardiology
- Sports Medicine
- Infectious Diseases
Background:
- Post-acute sequelae of severe acute respiratory syndrome coronavirus 2 (PASC) presents unique challenges for athletes focused on cardiovascular performance.
- Orthostatic intolerance is a significant concern for athletes recovering from PASC, impacting their ability to compete.
Observation:
- This case series explores the intersection of PASC and orthostatic intolerance in athletic individuals.
- Diagnostic difficulties in identifying PASC-related orthostatic intolerance among athletes are highlighted.
Findings:
- A notable overlap exists between PASC symptoms and orthostatic intolerance in the athletic population.
- The study identifies challenges in diagnosing this condition in athletes.
Implications:
- Graded exercise training emerges as a potential therapeutic strategy for athletes with PASC and orthostatic intolerance.
- Understanding these overlaps is crucial for effective athlete rehabilitation and return to competition.
Keywords:
COVID-19, coronavirus disease-2019CPET, cardiopulmonary exercise testECG, electrocardiogramPASC, post-acute sequelae of severe acute respiratory syndrome-coronavirus-2 infectionPOTS, postural orthostatic tachycardia syndromeVE/VCO2 slope, minute ventilation/carbon dioxide production slopeexerciselethargylifestyleshortness of breathstroke volumetachycardiaRelated Concept Videos
Exercise and Cardiovascular Response
1.1K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
1.1K
Exercise Stress Test
446
Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
446
Exercise and Cardiac Output
1.2K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.2K
Cardiomyopathy IV: Restrictive Cardiomyopathy
22
Restrictive cardiomyopathy (RCM) is a rare heart muscle disease characterized by impaired ventricular filling due to stiffened ventricular walls, leading to significant diastolic dysfunction.EtiologyRestrictive cardiomyopathy can arise from both inherited and acquired diseases, many of which are systemic. It is categorized into four main types: infiltrative, storage, non-infiltrative, and endomyocardial diseases.Infiltrative diseases, such as amyloidosis, lead to RCM by depositing amyloid...
22
Heart Failure II: Pathophysiology
31
Systolic Heart Failure and Compensatory MechanismsSystolic heart failure (also termed HFrEF, Heart Failure with Reduced Ejection Fraction) is the most prevalent type of heart filure. It results in a decreased volume of blood being pumped from the ventricle. The aortic arch and carotid sinuses have baroreceptors that detect reduced blood pressure, triggering the sympathetic nervous system (SNS) to release epinephrine and norepinephrine. Initially, this response aims to boost heart rate and...
31
Cardiomyopathy VI: Nursing Management
27
Assessment: Nursing management of patients with cardiomyopathy begins with a thorough assessment of the patient's history, including a family history of cardiomyopathy or sudden cardiac death, personal history of heart disease, hypertension, diabetes, and any alcohol consumption or drug use.During the physical examination, assess vital signs, look for signs of heart failure (such as edema, jugular venous distention, and cyanosis), auscultate for abnormal heart sounds (like murmurs and gallops),...
27


