The hemodynamic indices under conditions of growing physical exercise were studied in 15 healthy women and 17 patients operated for the congenital heart disease. The operated women were found to have a restricted ability to increase the stroke volume. The individual choice of the level of everyday domestic and professional activity should be made with special reference to individual hemodynamic reactions upon the physical exercise.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Neurophysiological and Cognitive Changes Induced by the Acute Head-Down Tilt.
Aerosp Med Hum Perform
January 2025
Introduction: In space, under weightlessness conditions, human brain activity is changed due to the shifting of body fluid and blood toward the cephalic region. This shifting leads to changes in cerebral hemodynamics and, consequently, neurophysiological function, which impacts mental functions like cognition and decision-making capabilities of space travelers. The present study reports the effect of acute exposure to simulated microgravity on cognitive functions and event-related potentials.
View Article and Find Full Text PDFSystolic blood pressure response during exercise testing in symptomatic severe aortic stenosis.
Open Heart
January 2025
Department of Cardiothoracic and Vascular Surgery, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.
Aims: Exercise testing remains underused in patients with aortic stenosis (AS), partly due to concerns about an exercise-induced drop in systolic blood pressure (SBP). We aimed to study the SBP response to exercise in patients with severe symptomatic AS prior to surgery and 1 year postoperatively.
Methods: Patients scheduled for aortic valve replacement due to severe symptomatic AS were enrolled at a single centre in a prospective observational cohort study.
Influence of Insertion/Deletion Polymorphism of the Angiotensin Converting Enzyme Gene on Adiposity and Cardiac Function in Patients with Heart Failure.
Arq Bras Cardiol
January 2025
Programa de Pós-Graduação em Alimentação, Nutrição e Saúde - Universidade Federal do Rio Grande do Sul, Porto Alegre, RS - Brasil.
Background: The angiotensin-converting enzyme (ACE) insertion/deletion (I/D) polymorphism (rs4340) is associated with the pathogenesis of heart failure (HF). This polymorphism may contribute to a greater propensity for severe HF and excess weight.
Objective: To evaluate adiposity, cardiac function, and their association with ACE I/D polymorphism in HF patients.
Ceftriaxone-induced hemolytic anemia managed successfully in a 54-year-old woman: a case report and literature review.
Front Pharmacol
January 2025
Department of Emergency, Peking University People's Hospital, Beijing, China.
Ceftriaxone is widely used in clinical practice for its efficacy against infections. However, its increasing association with life-threatening immune hemolytic reactions urge clinicians to enhance recognition and maintain sharp vigilance. This report details a rare and severe case of ceftriaxone-induced hemolytic anemia (CIHA), hemodynamic instability and hemolytic crisis in a 54-year-old woman after intravenous infusion of ceftriaxone following a respiratory infection.
View Article and Find Full Text PDFEffects of patent foramen ovale in migraine: a metabolomics-based study.
J Physiol
January 2025
Department of Neurology, West China Hospital, Sichuan University, Chengdu, China.
Patent foramen ovale (PFO), a cardiac anatomical anomaly inducing abnormal haemodynamics, leads to a paradoxical bypass of the pulmonary circulation. PFO closure might alleviate migraines; however, clinical evidence and basic experiments for the relationship are lacking. To explore the effect of PFO on migraine, 371 migraineurs finishing blood tests and contrast transthoracic echocardiography for the detection of PFO were prospectively included.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!