Results 151 to 160 of about 57,391 (325)

White matter tract crossing and bottleneck regions in the fetal brain [PDF]

open access: yesarXiv
There is a growing interest in using diffusion MRI to study the white matter tracts and structural connectivity of the fetal brain. Recent progress in data acquisition and processing suggests that this imaging modality has a unique role in elucidating the normal and abnormal patterns of neurodevelopment in utero.
arxiv  

Accessory mitral valve tissue causing left ventricular outflow tract obstruction. [PDF]

open access: green, 1986
W. Meldrum‐Hanna   +4 more
openalex   +1 more source

Treatment of focal junctional tachycardia using ivabradine in a dog

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract A 10‐year‐old labrador retriever was referred as an emergency due to ascites and lethargy. Physical examination revealed a regular tachycardia at 160 beats per minute with a Grade 3/6, left apical systolic heart murmur. The dog was diagnosed with severe myxomatous mitral valve disease with biventricular congestive heart failure (mild pulmonary
Joao Escalda   +2 more
wiley   +1 more source

Feasibility of a Standardised Mid‐Trimester Ultrasound Protocol: A National Multicenter Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective Evaluate the feasibility and quality of a national standardised mid‐trimester ultrasound protocol using a consensus‐based quality assessment (QA) scoring system. Design Multicenter prospective observational ‘FLASH’ study. Setting (i) Assessing the feasibility of a standardised protocol of 24 views at the mid‐trimester scan, with 21 ...
Thierry Bultez   +29 more
wiley   +1 more source

Cardiac function and coronary plaque development following masculinizing gender‐affirming hormone therapy: A prospective cohort study

open access: yesAndrology, EarlyView.
Abstract Introduction Myocardial dysfunction and the presence of calcified and non‐calcified coronary plaques are predictors of cardiovascular disease. Masculinizing gender‐affirming hormone therapy may increase cardiovascular risk, highlighting the need for prospective studies to evaluate cardiovascular outcomes during gender‐affirming hormone therapy.
Laust Frisenberg Buhl   +13 more
wiley   +1 more source

Left ventricular outflow tract obstruction by accessory mitral tissue. A review regarding a case.

open access: yesRevista Cubana de Cardiología y Cirugía Cardiovascular, 2011
The presence of accessory mitral valve tissue is a rare congenital abnormality that rarely,causes left ventricular outflow tract obstruction. Its presentation in adults is uncommon.
Iovank González Artiles   +5 more
doaj  

Complications Following Homograft Replacement of the Right Ventricular Outflow Tract

open access: bronze, 1974
Samuel Kaplan   +5 more
openalex   +1 more source

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