Results 111 to 120 of about 7,242,552 (359)

A Heart-to-Heart Talk [PDF]

open access: yesClinical Chemistry, 2012
> The faithful old myocardium was sensing trouble; > > Her ATP stores were dwindling rather fast. > > She felt anxious, perturbed, and a little queasy, > > Not knowing how long her energy reserves would last. > “Perhaps I could carry on like this,” she said to herself, > > “As long as I'm not asked to overwork. > > But any further pressure thrust
openaire   +2 more sources

Isolated major aortopulmonary collateral as the sole pulmonary blood supply to an entire lung segment [PDF]

open access: yes, 2017
Congenital systemic-to-pulmonary collateral arteries or major aortopulmonary collaterals are associated with cyanotic congenital heart disease with decreased pulmonary blood flow.
Grady, R. Mark   +2 more
core   +3 more sources

The MSA Atrophy Index (MSA‐AI): An Imaging Marker for Diagnosis and Clinical Progression in Multiple System Atrophy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reliable biomarkers are essential for tracking disease progression and advancing treatments for multiple system atrophy (MSA). In this study, we propose the MSA Atrophy Index (MSA‐AI), a novel composite volumetric measure to distinguish MSA from related disorders and monitor disease progression. Methods Seventeen participants with an
Paula Trujillo   +11 more
wiley   +1 more source

PIGMENTATION OF THE HEART IN THE BICHIR, POLYPTERUS SENEGALUS [PDF]

open access: yes, 2013
El resumen aparece en el Program & Abstracts of the 10th International Congress of Vertebrate Morphology, Barcelona 2013. Anatomical Record, Volume 296, Special Feature — 1: P-078.The presence of melanin-containing cells in the heart has been documented ...
Durán, Ana C.   +5 more
core  

BCS1L‐Associated Disease: 5′‐UTR Variant Shifts the Phenotype Towards Axonal Neuropathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To investigate the consequences of a pathogenic missense variant (c.838C>T; p.L280F) and a 5′‐UTR regulatory variant (c.‐122G>T) in BCS1L on disease pathogenesis and to understand how regulatory variants influence disease severity and clinical presentation.
Rotem Orbach   +11 more
wiley   +1 more source

Emotional and cognitive changes during and post a near fatal heart attack and one-year after: A case study [PDF]

open access: yes, 2010
This case study reports on changes in emotions before and during an unexpected heart rate in a young, apparently healthy male with a life-long history of exercise in the absence of family history of heart problems.
Godfrey, R, Lane, AM
core   +2 more sources

Multifractality and scale invariance in human heartbeat dynamics

open access: yes, 2007
Human heart rate is known to display complex fluctuations. Evidence of multifractality in heart rate fluctuations in healthy state has been reported [Ivanov et al., Nature {\bf 399}, 461 (1999)].
A. L. Goldberger   +3 more
core   +1 more source

Continuous Monitoring of Bladder Dysfunction in People With Multiple Sclerosis: Wearables for the Bladder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Bladder dysfunction affects over 85% of people with multiple sclerosis (PwMS), yet current assessment methods are limited to periodic in‐clinic evaluations or subjective patient reports, failing to capture real‐world symptom fluctuations.
Valerie J. Block   +8 more
wiley   +1 more source

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