Results 81 to 90 of about 8,491 (296)

Flail Tricuspid Valve in an Adult Patient with Congenitally Corrected Transposition of the Great Arteries

open access: yes, 1997
We describe a case of a 50-year-old woman with congenitally corrected transposition of the great vessels, in whom severe left-sided tricuspid (systemic atrioventricular) valve insufficiency was the only associated anomaly.
MELONI, LUIGI   +3 more
core   +1 more source

MRI shows limited mixing between systemic and pulmonary circulations in foetal transposition of the great arteries:a potential cause of in utero pulmonary vascular disease [PDF]

open access: yes, 2014
Objectives: To investigate the relationship between foetal haemodynamics and postnatal clinical presentation in patients with transposition of the great arteries using phase-contrast cardiovascular magnetic resonance.
van Amerom, Joshua   +5 more
core   +1 more source

Animal models in molecular biology research: Challenges, ethical imperatives, and the path to human‐relevant translation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The graphical abstract shows how molecular biology research has shifted from using traditional animal models toward using methods that are more relevant to humans. It points out the main problems, differences between species, difficulty in reproducing results, moral issues, and lack of infrastructure that make translational accuracy harder to achieve ...
Md. Shajid Hossain Rafi   +6 more
wiley   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

open access: yesHepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan   +19 more
wiley   +1 more source

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

'Big-Eyed Frog' Sign on Spatiotemporal Image Correlation (Stic) in the Antenatal Diagnosis of Transposition of the Great Arteries

open access: yes, 2011
OBJECTIVE: To determine the value of simultaneous visualization of the cross-sectional view of both atrioventricular (AV) valves, the pulmonary artery and the aorta (en-face view of the AV valves and great vessels) in the identification of fetuses with ...
施景中;徐明洸;蘇怡寧;江盈澄;林佳慧;李建南   +1 more
core   +1 more source

A Reversible 900 nm Near‐Infrared Photoswitch for Invisibly Writable 2D and 3D Displays

open access: yesAngewandte Chemie International Edition, EarlyView.
The peri‐benzo[a]fluoranthenethioindigo (PBFT) photoswitch enables direct excitation with near‐infrared light up to 900 nm wavelengths. It delivers a high‐performance property profile including high‐contrast color changes between bright green and deep blue.
Elias Ciekalski, Henry Dube
wiley   +1 more source

Transposición de grandes arterias

open access: yesCorreo Científico Médico, 2012
La transposición de grandes arterias es una malformación troncoconal. Se presentó el caso de una niña de un año de edad con diagnóstico prenatal de transposición de grandes arterias a las 22 semanas de embarazo, que se confirmó en las primeras 24 h de ...
María de los Ángeles González Figueredo   +1 more
doaj  

Anatomic correction of simple transposition of the great arteries in 50 neonates.

open access: yes, 1987
From April 1984 to January 1986, anatomic surgical correction was performed in 50 newborn (2- to 23-day-old, mean 8 +/- 5 [SD]) infants with simple transposition of the great arteries.
J le Bidois   +7 more
core   +1 more source

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