Results 81 to 90 of about 190,394 (243)

Activation of the Renin‐Angiotensin System in Dogs With Asymptomatic and Mildly Symptomatic Mitral Valvular Insufficiency

open access: yes, 1995
The renin‐angiotensin system has important pathophysiologic implications in the development of congestive heart failure. The activity of the renin‐angiotensin system early in the course of heart disease and heart failure in dogs was evaluated by ...
Pedersen, Henrik D.   +9 more
core   +1 more source

Sleep‐disordered breathing in valvular heart disease: A Modifiable comorbidity

open access: yesSleep Research, EarlyView.
Abstract Sleep‐disordered breathing (SDB) is highly prevalent among patients with valvular heart disease (VHD) and is independently associated with adverse clinical outcomes. The two major phenotypes—obstructive sleep apnea (OSA) and central sleep apnea (CSA)—exhibit distinct distributions across VHD subtypes. CSA predominates in severe aortic stenosis,
Wu Juan   +6 more
wiley   +1 more source

Accelerating Mission Engineering: Evidence of a Stratified Landscape and a Path Toward Unified Practice

open access: yesSystems Engineering, EarlyView.
ABSTRACT Mission Engineering is maturing as a Systems Engineering discipline, yet adoption of its common frameworks remains stratified. This study examines whether selective adoption is observable across ME scholarship and develops a framework to address identified barriers.
James Moreland   +4 more
wiley   +1 more source

The Impact of uncorrected mitral insufficiency on left ventricle remodeling [PDF]

open access: yes, 2004
The aim of our study was to evaluate the influence of residual ischemic mitral insufficiency on patient’s functional status and left ventricle remodeling after repair of ischemic mitral insufficiency. Material and methods. The study group consisted of 95
Jankauskienė, Loreta   +2 more
core  

A picture worth a thousand words: The effect of murals on crime

open access: yesCriminology &Public Policy, EarlyView.
Abstract Research Summary Drawing on the tenets of situational crime prevention, several place‐based interventions are both effective in reducing crime and relatively inexpensive. The installation of large exterior murals also fits within the situational crime prevention framework.
Maya Moritz
wiley   +1 more source

The results of transcatheter mitral valve replacement

open access: yesРоссийский кардиологический журнал, 2018
Mitral insufficiency is one of the most common valvular pathology. In almost half of the patients, standard mitral valve replacement using extracorporeal circulation cannot be used due to the high risk of complications. In recent years, for this category
R. M. Sharifulin   +5 more
doaj   +1 more source

Experimental Functional Mitral Insufficiency [PDF]

open access: yesThe American Journal of the Medical Sciences, 1910
n ...
openaire   +2 more sources

Defeito do anel fibroso mitral posterior com aneurisma de átrio esquerdo e insuficiência mitral: tratamento cirúrgico com sucesso Defect of the posterior mitral fibrous ring with left atrial aneurysm and mitral insufficiency: successful surgical treatment [PDF]

open access: yes, 1999
Aneurismas em átrio esquerdo são pouco comuns, podendo ocorrer na aurícula ou na parede do átrio esquerdo. Freqüentemente, são assintomáticos, podendo ocorrer arritmias, fenômenos tromboembólicos ou insuficiência cardíaca como complicação da sua evolução.
Vicente ÁVILA NETO   +6 more
core   +1 more source

Diastolic function and anatomo-pathologic parameters of the mitral apparatus.

open access: yes, 2021
A trouble of the cardiomyocytes primary relaxation as attested by the isovolumetric relaxation time increase (A) was observed in FVB/NJ animals. This increase is shown in the FVB/NJ case #1 (blue arrows) (B). In the two FVB/NJ mice a mitral insufficiency
Guillaume Becker (1811236)   +6 more
core   +1 more source

Caste criminalisation in South India and permanent migration to Fiji, 1903–1927

open access: yesAsia‐Pacific Economic History Review, EarlyView.
Abstract Does the official criminalisation of a group lead to permanent out‐migration? In the early 20th century, British officials in south India designated multiple castes as inherently criminal under the Criminal Tribes Act (CTA). The CTA required police registration and could force entire groups into special settlements.
Alexander Persaud
wiley   +1 more source

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