Buscar
Mostrando ítems 1-10 de 123
STUDY OF THE ARTERIAL CORONARY CIRCULATION IN THE DOG (Canis familiaris)
(Sociedad Chilena de Anatomía, 2002)
Anterior temporal artery to posterior cerebral artery bypass for revascularization of the posterior circulation: An anatomical study
(Elsevier Sci Ltd, 2018)
We describe a novel intracranial-to-intracranial bypass technique between the anterior temporal artery and the posterior cerebral artery for revascularization of the posterior circulation. Four formalin-fixed human heads ...
ORIGIN of the INTERNAL THORACIC ARTERY and ITS RELATIONSHIP TO the PHRENIC NERVES
(Springer, 1993-03-01)
The internal thoracic artery was studied because of its recent use in the revascularization of the myocardium in patients with coronary artery disease. the artery of 50 cadavers of adult individuals of either sex, whose ...
Simplified azygos anterior cerebral bypass: Y-shaped superficial temporal artery interposition graft from A2 with double reimplantation of pericallosal arteries: Technical case report
(2013)
BACKGROUND AND IMPORTANCE:
Trapping with distal revascularization is a therapeutic option for giant aneurysms that cannot be clipped or coiled. In skull base lesions such as meningiomas, arterial encasement is often ...
Microsurgical anatomy of the anterior circulation of the brain adjusted to the neurosurgeon’s daily practice
(MDPI, 2021)
The study of cerebrovascular anatomy can be difficult and may take time due to its intrinsic complexity. However, it can also be difficult for the following reasons: the excessive description of neuroanatomy making articles ...
Head positioning for anterior circulation aneurysms microsurgery
(Academia Brasileira de Neurologia - ABNEURO, 2014-11-01)
Objective To study the ideal patient's head positioning for the anterior circulation aneurysms microsurgery. Method We divided the study in two parts. Firstly, 10 fresh cadaveric heads were positioned and dissected in order ...
Hemodynamic Changes during Myocardial Revascularization without Extracorporeal Circulation
(ELSEVIER SCIENCE INC, 2011)
Background and objectives: Cardiac positioning and stabilization during myocardial revascularization without extracorporeal circulation (ECC) may cause hemodynamic changes dependent to the surgical site. The objective of ...
Atrial Coronary Arteries in Areas Involved in Atrial Fibrillation Catheter Ablation
(LIPPINCOTT WILLIAMS & WILKINS, 2010)
Background-The proximity to vascular structures is a limiting factor during radiofrequency ablation. However, little or no attention has been given to the atrial arterial circulation during the development of atrial ...
Flat-head positioning increases cerebral blood flow in anterior circulation acute ischemic stroke. A cluster randomized phase IIb trial.
(Sage Publications, 2017-09-11)
Background Whether lying-flat improves blood flow in patients with acute ischemic stroke is unknown. Our aim was to investigate if lying-flat "changes" cerebral blood flow velocities assessed by transcranial Doppler in ...