نتایج جستجو برای: radial collateral artery
تعداد نتایج: 280412 فیلتر نتایج به سال:
BACKGROUND Induction of angiogenic mechanisms to promote development of collateral vessels is considered promising for the treatment of peripheral arterial diseases. Collateral vessels generally develop from preexisting arteriolar connections, bypassing the diseased artery. We speculated that induction of angiogenic mechanisms should be directed to such arteriolar connections to achieve efficie...
The Brachial artery is continuation of the axillary artey. This artery started from lower border of Tres major muscle, and discends the length of arm, and the near of elbow divided in to ulnar and radial artery. In discection cudavr of a man with 65 yeard old with grants method, we observed the biforcation of the brachial artery was in level of corachobrachialis muscle. The main branches was Br...
Coronary arterial involvement in Takayasu arteritis (TA) is not uncommon. Herein, we describe a case of TA with celiac trunk and superior mesenteric artery occlusion combined with coronary artery disease. Bilateral huge internal thoracic arteries (ITAs) and the inferior mesenteric artery provided the major visceral collateral circulation. After percutaneous intervention to the right coronary ar...
We report on a case of a 70-year-old chronic hemodialysis patient. He presented with anomalous origin of the right coronary artery from the pulmonary artery (ARCAPA) and severe left anterior descending coronary artery (LAD) stenosis, which supplied collateral flow to the right coronary artery (RCA). The patient complained of myocardial ischemic symptoms during routine hemodialysis. We performed...
Neurologic deficits that occur simultaneously with or subsequent to internal carotid artery occlusion may be influenced by the adequacy of the intracerebral collateral circulation. Transcranial Doppler ultrasonography was used to evaluate mean middle cerebral artery blood velocity and blood flow in major collateral arteries in 78 patients, including 39 patients with 40 internal carotid artery o...
Introduction : Rupture of the Radial Collateral Ligament (RCL) index metacarpophalangeal (MCP) joint is mostly related to acute local mechanical causes, which severely affect stability MCP joint. collateral ligament injuries account for 10-40% thumb joint.ere, we present an extremely rare case chronic RCL injury.
 Patient Concern Pain in right hand accompanied by weakness when trying grasp...
OBJECTIVE Collateral arteriogenesis, the growth of existing arterial vessels to a larger diameter, is a fundamental adaptive response that is often critical for the perfusion and survival of tissues downstream of chronic arterial occlusion(s). Shear stress regulates arteriogenesis; however, the arteriogenic significance of reversed flow direction, occurring in numerous collateral artery segment...
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