Results 21 to 30 of about 368,974 (208)

Preoperative Liver Function Test Abnormalities Were Associated With Short-Term and Long-Term Prognosis in Cardiac Surgery Patients Without Liver Disease

open access: yesFrontiers in Cardiovascular Medicine, 2021
Aims: To explore the value of preoperative liver function tests (LFTs) for the prognosis of cardiac surgery patients without liver disease.Methods: The Medical Information Mart for Intensive Care III (MIMIC-III) database was used to extract the clinical ...
Liqun Shang   +13 more
doaj   +1 more source

Acute Effect of Enhanced External Counterpulsation on the Carotid Hemodynamic Parameters in Patients With High Cardiovascular Risk Factors

open access: yesFrontiers in Physiology, 2021
PurposeEnhanced external counterpulsation (EECP) can improve carotid circulation in patients with coronary artery disease. However, the response of carotid hemodynamic parameters induced by EECP in patients with high cardiovascular risk factors remains ...
Yahui Zhang   +17 more
doaj   +1 more source

Cerebral aneurysm treatment: modern neurovascular techniques. [PDF]

open access: yes, 2016
Endovascular treatment of cerebral aneurysm continues to evolve with the development of new technologies. This review provides an overview of the recent major innovations in the neurointerventional space in recent ...
Colby, Geoffrey P   +4 more
core   +2 more sources

Postoperative Serum Creatinine Serves as a Prognostic Predictor of Cardiac Surgery Patients

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundSerum creatinine, an important diagnostic indicator for acute kidney injury (AKI), was considered to be a risk factor for cardiovascular disease.
Jian Hou   +11 more
doaj   +1 more source

Acute Hemodynamic Responses to Enhanced External Counterpulsation in Patients With Coronary Artery Disease

open access: yesFrontiers in Cardiovascular Medicine, 2021
Purpose: Enhanced external counterpulsation is a non-invasive treatment that increases coronary flow in patients with coronary artery disease (CAD). However, the acute responses of vascular and blood flow characteristics in the conduit arteries during ...
Yahui Zhang   +15 more
doaj   +1 more source

Cardiac function and exercise capacity in patients with metabolic syndrome: A cross-sectional study

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundMetabolic syndrome is a pre-diabetes condition that is associated with increased cardiovascular morbidity and mortality. We aimed to explore how exercise capacity, cardiac structure, and function were affected in patients with metabolic ...
Jiming Chen   +14 more
doaj   +1 more source

Ultrasound assisted siRNA delivery using PEG-siPlex loaded microbubbles [PDF]

open access: yes, 2008
Short interfering RNA (siRNA) attracts much attention for the treatment of various diseases. However, its delivery, especially via systemic routes, remains a challenge. Indeed, naked siRNAs are rapidly degraded, while complexed siRNAs massively aggregate
De Smedt, Stefaan   +4 more
core   +1 more source

Intensity of hypertensive exposure in young adulthood and subclinical atherosclerosis in middle age: Evidence from the CARDIA study

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundChronically high blood pressure (HBP) is a known risk factor for cardiovascular diseases. We measured the intensity of hypertensive exposure in young adults and calculated its prognostic significance for subclinical atherosclerosis in middle ...
Zhenyu Xiong   +18 more
doaj   +1 more source

Visit-to-Visit Fasting Glucose Variability in Young Adulthood and Cardiac Structure and Function at Midlife: The CARDIA Study

open access: yesFrontiers in Cardiovascular Medicine, 2021
Glycemic variability was found associated with left ventricular structure and function in type 2 diabetes. But it is still unclear that whether the greater visit-to-visit fasting glucose (FG) variability in young adulthood among the community population ...
Zhenyu Xiong   +19 more
doaj   +1 more source

Supercapacitor assisted LDO (SCALDO) techniquean extra low frequency design approach to high efficiency DC-DC converters and how it compares with the classical switched capacitor converters [PDF]

open access: yes, 2013
Supercapacitor assisted low dropout regulators (SCALDO) were proposed as an alternative design approach to DC-DC converters, where the supercapacitor circulation frequency (switching frequency) is in the order of few Hz to few 10s of Hz, with an output ...
Kankanamge, Kosala, Kularatna, Nihal
core   +3 more sources

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