Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
PR Interval as a Valuable Predictor of Tilt Table Test Results in Patients With Neurally Mediated Syncope.
Ann Noninvasive Electrocardiol
March 2025
Department of Cardiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Background: Neurally mediated syncope (NMS) is the primary cause of temporary and self-limiting loss of consciousness. The tilt table test (TTT) has been consistently employed as a supplementary diagnostic tool for syncope evaluation. However, TTT requires specialized equipment, which is lacking in several emergency room and clinic environments.
View Article and Find Full Text PDFRelationships of maternal hemodynamics in the third trimester with fetal umbilical artery doppler indices, estimated fetal weight and birth weight in women with and without congenital heart disease.
Int J Gynaecol Obstet
January 2025
Imperial College London, Chelsea And Westminster Hospital, London, UK.
Objective: To compare differences in maternal hemodynamics, measured non-invasively by impedance cardiography and mean arterial blood pressure (MAP)-at rest and with high-intensity exercise-between pregnant women with corrected congenital heart disease (CHD) and low-risk (LR) pregnant controls, and to correlate these findings with umbilical artery Doppler in the third trimester, estimated fetal weight (EFW) and birth weight (BW).
Methods: Prospective longitudinal study with hemodynamic exercise studies and fetal ultrasound between 30 and 34 weeks' gestation. Approval was obtained from London South East Research Ethics Committee.
Comparison of plasma concentration and sedative effect of sublingual and intranasal dexmedetomidine in children: A double-blind randomised controlled study.
Acta Anaesthesiol Scand
March 2025
Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, Delhi, India.
Background: Pharmacokinetics and sedative effects of sublingual dexmedetomidine have not been established in children. The primary aim was to compare peak plasma concentration, time to reach peak plasma concentration and area under the curve with 2 μg/kg sublingual and intranasal dexmedetomidine. The secondary aims were to compare the depth of sedation, parental separation anxiety, mask acceptance, heart rate changes, analgesic requirements and recovery time with 2 μg/kg sublingual and intranasal dexmedetomidine in children.
View Article and Find Full Text PDFCorrelation study between magnetic resonance imaging-quantitated cardiac iron deposition and left ventricular function in patients with β-thalassemia major in China.
Sci Prog
January 2025
Department of Radiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China.
Objective: To explore the correlation between cardiac iron deposition and left ventricular function indicators, such as left ventricular end-diastolic volume index, left ventricular end-systolic volume index, and left ventricular ejection fraction, and to evaluate the accuracy of predicting patients with cardiac iron deposition by using left ventricular ejection fraction as an index.
Methods: This quantitative cross-sectional study involved one hundred and fifty transfusion-dependent patients with β-thalassemia major who were evaluated by magnetic resonance imaging to obtain * values, left ventricular end-diastolic volume index, left ventricular end-systolic volume index, and left ventricular ejection fraction. The relationship between cardiac * values and left ventricular end-diastolic volume index, left ventricular end-systolic volume index, and left ventricular ejection fraction was analyzed.
Incretin-based weight loss therapies and heart failure with preserved ejection fraction: guideline impactful results, but mechanisms unclear.
Cardiovasc Res
January 2025
School of Cardiovascular and Metabolic Health, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK.
Want 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!