Results 1 to 10 of about 5,381,992 (202)

Robust Non-Invasive Cardiac Index Prediction via Feature Integration and Data-Augmented Neural Networks [PDF]

open access: yesBioengineering
Concurrent with the rising consumption of ultra-processed, high-calorie diets and the decline in physical activity, obesity and related cardiovascular conditions among young adults have continued to increase, becoming an important global public health ...
Chih-Hao Chang   +12 more
doaj   +2 more sources

Novel Computed Tomography Angiography Parameter Is Associated with Low Cardiac Index in Patients with Chronic Thromboembolic Pulmonary Hypertension: A Retrospective Analysis [PDF]

open access: yesJournal of Cardiovascular Development and Disease
Chronic thromboembolic pulmonary hypertension (CTEPH) is a complication of incomplete resolution of acute pulmonary embolism. We hypothesize changes in CT Hounsfield Unit gradient (HU-Δ) created by the dispersion of IV contrast through the downstream ...
Estefania Oliveros   +10 more
doaj   +2 more sources

Effect of different volumes of bupivacaine 0.25% caudal blocks on cardiac index measured by electrical cardiometry in children undergoing elective lower abdominal surgeries: A randomised controlled trial [PDF]

open access: yesIndian Journal of Anaesthesia
Background and Aims: Studies assessing caudal block’s effects on children’s cardiac output are scarce. We aimed to estimate the effects of the caudal block using different volumes of plain bupivacaine 0.25% on the cardiac index assessed by electrical ...
Khaled Sarhan   +6 more
doaj   +2 more sources

Education level may modify the association between cardiac index and cognitive function among elders with normal ejection function [PDF]

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundLower cardiac index (CI) in elders has been associated with incident dementia, and higher CI has protectively effect with brain aging. In the present study, we investigated the modulating effects of education level and arterial stiffness on the
Hao-Min Cheng   +9 more
doaj   +2 more sources

Influence of Exoskeleton Use on Cardiac Index

open access: yesHearts, 2022
This study aims to assess the whole-body physiological effects of wearing an exoskeleton during a one-hour standardized work task, utilizing the Cardiac Index (CI) as the target parameter.
Marco Schalk   +4 more
doaj   +4 more sources

Changes in the Cardiac Index Induced by Unilateral Passive Leg Raising in Spontaneously Breathing Patients: A Novel Way to Assess Fluid Responsiveness [PDF]

open access: yesFrontiers in Medicine, 2022
BackgroundEvaluation of fluid responsiveness in intensive care unit (ICU) patients is crucial. This study was to determine whether changes in the cardiac index (CI) induced by a unilateral passive leg raising (PLR) test in spontaneously breathing ...
Zhiyong Zhao   +19 more
doaj   +2 more sources

SGA-determined nutritional status predicts cardiac index and protein-energy wasting in peritoneal dialysis patients with end-stage renal disease [PDF]

open access: yesRenal Failure
Objective To investigate the relationships between Subjective Global Assessment (SGA)-determined nutritional status and cardiac index (CI), protein-energy wasting (PEW), prognostic factors, and clinical parameters in peritoneal dialysis patients with end-
Nuerziye Abulikemu, Renaguli Nuer
doaj   +2 more sources

Evaluation of cardiac index as a criterion for termination of resuscitation with fluid therapy in dogs with hypovolemic shock [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2020
The cardiac index which is obtained by dividing the cardiac output on the body surface is known as the standard parameter to evaluate tissue perfusion. The purpose of this study was to evaluate cardiac index changes as a novel criterion to estimate the ...
reza azargoun   +5 more
doaj   +1 more source

Detecting Volemic, Cardiac, and Autonomic Responses From Hypervolemia to Normovolemia via Non-Invasive ClearSight Hemodynamic Monitoring During Hemodialysis: An Observational Investigation

open access: yesFrontiers in Physiology, 2022
Background: Unstable hemodynamics are not uncommon during hemodialysis (HD), which involves a rapid volume depletion, taking the patient from hypervolemia toward euvolemia.
Chih-Jun Lai   +6 more
doaj   +1 more source

Long Term Metabolic Effects of Sacubitril/Valsartan in Non-Diabetic and Diabetic Patients With Heart Failure Reduced Ejection Fraction: A Real Life Study

open access: yesFrontiers in Physiology, 2022
Sacubitril/Valsartan (sac/val) has improved clinical prognosis in patients affected by heart failure (HF) with reduced ejection fraction (HFrEF). HF and type 2 diabetes mellitus (T2DM) frequently coexist, with a prevalence of T2DM of 35%–40% in patients ...
Giuseppe Armentaro   +12 more
doaj   +1 more source

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