Results 151 to 160 of about 2,244,814 (366)

Management of Cardiovascular Health Issues in Turner Syndrome: Expert Insights and Expanded Recommendations From the 2024 Guideline Development Team

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) is frequently complicated by congenital heart disease (CHD). While left‐sided lesions such as bicuspid aortic valve (BAV) and coarctation of the aorta are the most common structural heart lesions in TS, other anomalies, such as aortic arch malformations, hypoplastic left heart syndrome (HLHS), persistent left superior vena
Katya de Groote   +9 more
wiley   +1 more source

The Impact of Karyotype on Congenital Heart Diseases in Turner Syndrome: A Systematic Review and Meta‐Analysis

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT It is evident that Turner syndrome (TS) impacts almost all developmental stages of the fetal heart with congenital heart disease (CHD) being seen in 23%–50% of individuals. Although the spectrum of CHDs in TS is well‐established, with left‐sided lesions predominating, the influence of specific karyotypes on the prevalence and types of CHDs ...
Francisco Álvarez‐Nava   +5 more
wiley   +1 more source

Impact of different anesthetic protocols during anesthesia for the establishment of a porcine model of acute kidney injury

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study details the adaptations required to establish a long‐term anesthetic protocol in pigs. Three protocols were evaluated, with some causing malignant hyperthermia, hypoglycemia, or hemoynamic instability. The final protocol proved effective for developing a porcine AKI model requiring adequate arterial pressure maintenance.
Axel Guilpin   +9 more
wiley   +1 more source

Innovation and the role of the cardiac morphologist [PDF]

open access: yes, 2009
Aiello, VD   +4 more
core   +1 more source

Experimental Infarction of the Interventricular Septum of the Heart in the Dog

open access: yesExperimental Biology and Medicine, 1932
Infarction of the interventricular septum of the dog's heart by ligation of the front septal branch of the left coronary artery was successfully produced in 4 of 28 animals. The changes involved from one to two-thirds of the surface of the left side of the septum, and about one-tenth of the right. The infarct was widest about 1 cm.
openaire   +2 more sources

Changes in hemodynamics of pulmonary artery using Flowire in a canine model of acute pulmonary thromboembolism

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study investigated changes in pulmonary artery hemodynamics using a Flowire catheter and evaluated the accuracy of Doppler echocardiography in dogs with acute pulmonary thromboembolism (PTE). Ten healthy beagles were anesthetized, and acute pulmonary hypertension (PH) was induced by injecting 300‐μm dextran microspheres.
Tomohiko Yoshida   +3 more
wiley   +1 more source

Intraventricular septum role in chronic heart failure pathogenesis

open access: yesКардиоваскулярная терапия и профилактика, 1970
Aim. To study intraventricular septum (IVS) role in left and right ventricular (LV, RV) contractility among patients with coronary heart disease (CHD) and chronic heart failure (CHF). Material and methods.
N. A. Galanina   +5 more
doaj  

Ractopamine HCl improved cardiac hypertrophy but not poor growth, metabolic inefficiency, or greater white blood cells associated with heat stress in concentrate-fed lambs [PDF]

open access: yes, 2019
Heat stress decreases livestock performance and well-being (Hahn, 1999; Nienaber and Hahn, 2007), causes metabolic dysfunction that decreases growth efficiency (O’Brien et al., 2010), and alters cardiovascular function (Crandall et al., 2008). Each year,
Beede, Kristin A.   +6 more
core   +1 more source

Microwave‐Assisted Synthesis of Polyethylene Terephthalate as a Fast Screening Method for Catalyst Evaluation and for Evaluating Polymerizability of Monomers Recovered From Degraded Polyesters

open access: yesJournal of Applied Polymer Science, EarlyView.
Microwave irradiation is demonstrated as a fast screening method for polymerization of crude monomers (TA and BHET) into PET and for rapid evaluation of condensation catalysts. ABSTRACT Microwave irradiation is demonstrated as a screening method for the polymerization of crude terephthalic acid (TA) and crude bis(2‐hydroxyethyl) terephthalate (BHET ...
Virginia Celestre   +8 more
wiley   +1 more source

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