Results 91 to 100 of about 6,860 (233)

Left ventricular systolic function in aortic stenosis [PDF]

open access: yes, 2017
In aortic valve stenosis, concentric hypertrophy develops which is characterized by a reduced end-diastolic radius-to-wall thickness ratio (r/h) with an essentially normal cavity shape.
Hess, O. M.   +4 more
core  

Angioplastia cirúrgica de óstio e tronco coronariano: experiência de oito casos Ostium and left coronary angioplasty: experience with eight cases

open access: yesBrazilian Journal of Cardiovascular Surgery, 1990
No período de abril de 1980 a março de 1990, foram realizadas oito cirurgias de angioplastia de óstio e/ou tronco de coronária esquerda ou direita. Não houve mortalidade imediata e esses pacientes foram acompanhados por um período de 1-109 meses (43,2 ...
Danton R. R Loures   +7 more
doaj  

Ambulatory surgery in the United States, 1994 [PDF]

open access: yes
OBJECTIVES: This report presents estimates of surgical and nonsurgical procedures done on an ambulatory basis in hospitals and freestanding ambulatory surgery centers in the United States during 1994.

core  

Totally anomalous pulmonary venous drainage – supracardiac type: ultrasound assessment of anatomically determined stenosis of the vertical vein collecting pulmonary venous return

open access: yesJournal of Ultrasonography, 2012
The diagnosis of the congenital heart defects, among others totally anomalous pulmonary venous drainage, is based on echocardiography. While the visualization of intracardiac structures rarely causes significant difficulties, the vessels positioned ...
Wojciech Mądry, Maciej A. Karolczak
doaj  

Telemedicine for cardiac surgery candidates [PDF]

open access: yes, 2017
Background: Cardiac surgery is generally well or over-represented in many Western countries. Since the southern part of Switzerland relies on 300 km distance centers for cardiac surgery, we started a project of telemedicine for the distant evaluation of ...
Bonvini, R.F.   +5 more
core  

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