Results 1 to 10 of about 97,404 (215)

DOUBLE-HEART CURVE GENERATED BY AN ORIGINAL MECHANISM

open access: yesJournal of Industrial Design and Engineering Graphics, 2019
Different variants of cardioids were reviewed and authors decided to an end to focus on the usability of a Double-heart curve. Starting from the geometric information related to its generation, the synthesis of an original generating mechanism was ...
Iulian Popescu   +4 more
doaj   +5 more sources

Association of Shock Index and Variants with Mortality in Acute Pulmonary Embolism [PDF]

open access: yesWestern Journal of Emergency Medicine
Introduction: Pulmonary embolism (PE) is common with potential for morbidity and mortality. Several PE risk-stratification tools exist; however, more granular and patient-specific indicators of potential decompensation or short-term mortality that can be
Cameron P. Upchurch   +4 more
doaj   +2 more sources

Norepinephrine versus phenylephrine infusion for preventing postspinal hypotension during cesarean section for twin pregnancy: a double-blinded randomized controlled clinical trial

open access: yesBMC Anesthesiology, 2022
Background Compared with singleton pregnancy, twin gestation is featured by a greater increase in cardiac output. Therefore, norepinephrine might be more suitable than phenylephrine for maintaining blood pressure during cesarean section for twins, as ...
Zijun Chen   +3 more
doaj   +1 more source

Risk investigation of in-stent restenosis after initial implantation of intracoronary drug-eluting stent in patients with coronary heart disease

open access: yesFrontiers in Cardiovascular Medicine, 2023
ObjectiveTo analyze the risk factors of in-stent restenosis (ISR) after the first implantation of drug-eluting stent (DES) patients with coronary heart disease (CHD) and to establish a nomogram model to predict the risk of ISR.MethodsThis study ...
Hongfei Xi   +6 more
doaj   +1 more source

Plasma C-type natriuretic peptide as a predictor for therapeutic response to metoprolol in children with postural tachycardia syndrome. [PDF]

open access: yesPLoS ONE, 2015
POTS is a global public-health disease, but predictor for therapeutic response to metoprolol in children with POTS is lacking. This study was designed to investigate predictive value of plasma C-type natriuretic peptide (CNP) in the therapeutic efficacy ...
Jing Lin   +9 more
doaj   +1 more source

Interleukin‐1 Blockade Inhibits the Acute Inflammatory Response in Patients With ST‐Segment–Elevation Myocardial Infarction

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background ST‐segment–elevation myocardial infarction is associated with an intense acute inflammatory response and risk of heart failure. We tested whether interleukin‐1 blockade with anakinra significantly reduced the area under the curve for hsCRP ...
Antonio Abbate   +28 more
doaj   +1 more source

Mortality in cardiogenic shock patients receiving mechanical circulatory support: a network meta-analysis

open access: yesBMC Cardiovascular Disorders, 2022
Objective Mechanical circulatory support (MCS) devices are widely used for cardiogenic shock (CS). This network meta-analysis aims to evaluate which MCS strategy offers advantages.
Qun Zhang   +6 more
doaj   +1 more source

Changes in body mass index and waist circumference and heart failure in type 2 diabetes mellitus

open access: yesFrontiers in Endocrinology, 2023
BackgroundTo determine the association of unintentional changes in body mass index (BMI) and waist circumference (WC) with the risk of heart failure (HF) among adults with type 2 diabetes mellitus (T2DM).MethodsThis was a randomized controlled trial (the
Yang Zhou   +7 more
doaj   +1 more source

Neutrophil extracellular trap components and myocardial recovery in post-ischemic acute heart failure.

open access: yesPLoS ONE, 2020
ObjectiveThe role of neutrophil extracellular traps (NETs) in acute heart failure is unknown. We recently showed that interleukin 8, a putative NETs stimulator, was associated with myocardial recovery in acute heart failure complicating ST-elevation ...
Miriam Sjåstad Langseth   +9 more
doaj   +1 more source

End-tidal concentration of sevoflurane for reducing rocuronium-induced withdrawal reactions in adult patients: a comparison between male and female patients [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
BackgroundIn this study, we assessed the 50% effective concentration (EC50) of sevoflurane for reducing a rocuronium-induced reaction, based on the Dixon's up-and-down method.
Jong Hoon Yeom   +3 more
doaj   +1 more source

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