Results 171 to 180 of about 309,591 (336)

Asymptomatic severe aortic stenosis.¿Is it better to observe than to operate?

open access: yesRevista Colombiana de Cardiología, 2017
Juan H. del Portillo   +3 more
doaj   +1 more source

Computational fluid dynamics analysis of hemodynamics in bicuspid aortic valve with giant aneurysm. [PDF]

open access: yesJ Cardiothorac Surg
Qiao Z   +9 more
europepmc   +1 more source

Feasibility study of very high aprotinin dosage in polytrauma patients [PDF]

open access: yes, 1987
Clasen, C.   +4 more
core  

Evidence for Hemodynamic Autoregulation of Renin Release [PDF]

open access: bronze, 1973
Ivar Eide   +2 more
openalex   +1 more source

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

open access: yesThe Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt   +5 more
wiley   +1 more source

Association of P-Wave Parameters With Left Atrial Hemodynamics in Atrial Cardiomyopathy. [PDF]

open access: yesAnn Noninvasive Electrocardiol
Kazantzi M   +10 more
europepmc   +1 more source

Different Cerebral Hemodynamic Patterns of Aerosolized and Instilled Surfactant in Preterm Lambs with Respiratory Distress Syndrome [PDF]

open access: bronze, 2011
Xabier Murgia   +9 more
openalex   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

Silent Threat: Incidental Diagnosis and Surgical Management of a Giant Syphilitic Aortic Aneurysm

open access: yesCase Reports in Medicine
Henrique Madureira Da Rocha Coutinho   +4 more
doaj   +1 more source

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