Pulsus alternans is occasionally seen in the setting of heart failure. This case describes a patient with both these findings, and alternating diastolic and systolic left ventricular function on color Doppler and Doppler tissue imaging.
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Physiological effects of hand grip and cold pressor tests in young Saudi adults.
J Med Life
December 2024
Department of Basic Sciences, College of Science and Health Professions (COSHP), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Jeddah, Saudi Arabia.
The risk of cardiovascular disease differs among various ethnic groups, highlighting disparities in cardiovascular health among different populations. While multiple studies from other countries have looked at changes in physiological parameters during autonomic function tests like isometric handgrip and cold pressor tests, no correlational research has been done in Saudi Arabia. This lacuna underscores the importance of examining the relationship between cardiorespiratory parameters in young Saudi Arabian individuals during these tests.
View Article and Find Full Text PDFPre- and post-pandemic comparisons in cardiovascular markers: a population-based study.
Front Cardiovasc Med
January 2025
Division of Primary Care Medicine, Geneva University Hospitals, Geneva, Switzerland.
Introduction: The COVID-19 pandemic, starting in 2020, raised concerns about potential long-term health impacts, including its effects on cardiovascular health and related biomarkers. This study part of the Bus Santé in Geneva, Switzerland, compared cardiovascular and metabolic profiles pre- (2016-2019) and post-pandemic (2023-2024) among individuals aged 30-75.
Methods: Participants completed questionnaires and underwent a clinical visit, including a physical examination and fasting blood test to assess lipid and glycemic profiles.
Curative Parathyroidectomy in Primary Hyperparathyroidism Improves Both Systolic and Diastolic Cardiac Dysfunction: A Six-Month Follow-Up Study at a Tertiary Care Hospital.
Clin Endocrinol (Oxf)
January 2025
Department of Endocrinology, Sher-i-Kashmir Institute of Medical Sciences (SKIMS), Srinagar, J&K, India.
Background: Primary hyperparathyroidism (PHPT) is associated with hypertension, left ventricular hypertrophy, and myocardial and valvular calcifications, leading to increased mortality rates. While the association between PHPT and diastolic dysfunction has been well-documented, data on systolic dysfunction and its reversal after curative parathyroidectomy (PTX) remains limited.
Purpose: To evaluate the effect of PTX on cardiovascular parameters, especially systolic dysfunction, in PHPT patients using conventional and speckle-tracking echocardiography (STE).
The Associations Between Sleep Duration and Various Metabolic Health Indices Among Adults in the United States: A Multivariate Analysis of Variance (MANOVA) Using National Health and Nutrition Examination Survey (NHANES) 2021 to 2023 Dataset.
J Prim Care Community Health
January 2025
Lehigh University, Bethlehem, PA, USA.
Objective: This study explores the associations between various sleep durations and metabolic health indices, including systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol levels, high-density lipoprotein (HDL) cholesterol, and waist circumference.
Methods: Data from the National Health and Nutrition Examination Survey (NHANES) 2021 to 2023, were analyzed. MANOVA and Bonferroni-adjusted ANOVAs were conducted to examine the relationships between sleep duration (sleep deprivation (≤5 h), short sleep (5-7 h), recommended sleep (7-9 h), and long sleep (>9 h)) and metabolic health indices.
Systematic Review and Meta-Analysis of 24-Hour Ambulatory Blood Pressure Monitoring in Pregnancy and Postpartum Periods.
J Perinat Neonatal Nurs
January 2025
Author Affiliations: School of Nursing, Center for Research Development and Scholarship, Vanderbilt University (Ms Sommer, Dr Muchira, Ms Chinni, and Dr Mogos); Department of Obstetrics and Gynecology, Vanderbilt University Medical Center (Dr Garrison); Annette and Irwin Eskind Family Biomedical Library, Vanderbilt University, Nashville, Tennessee (Ms Walden); and Medical College of Georgia, Augusta University, Augusta, Georgia (Mr van der Eerden).
Purpose: Early detection and management of hypertensive disorders during pregnancy and postpartum are essential. This systematic review and meta analysis aimed: (1) to examine the state of 24-hour ambulatory blood pressure (ABP) use, and (2) in a subset of studies, evaluate 24-hour ABP parameters in the prediction and identification of Hypertensive Disorders of Pregnancy (HDP).
Methods: A comprehensive literature search was conducted in March of 2022 for English language studies published after 2000.
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