Results 271 to 280 of about 793,316 (311)
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Coronary artery to pulmonary artery fistulas
American Heart Journal, 1978Twelve patients with a total of 14 coronary artery to pulmonary artery fistulas were discovered at the time of diagnostic coronary angiography. Six patients had severe coronary artery disease, five patients had normal coronary arteriography, one patient had insignificant coronary artery disease, and one patient had rheumatic heart disease.
A S, Iskandrian +3 more
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Coronary arteries in transposition of the great arteries
The American Journal of Cardiology, 1994The topic of coronary arteries in transposition of the great arteries (TGA) is complex and confusing despite having been the subject of several recently published reports. One hundred thirty-three autopsy specimens of uncomplicated TGA were studied, with special attention to methodologic issues in anatomic description and classification.
P, Angelini +6 more
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Experimental arterial loops and arterial atrophy
Experimental and Molecular Pathology, 1986U-shaped arterial loops fashioned in the common carotid artery of rabbits and sheep were studied to determine the chronic effects of the altered blood flow, and results were consistent. Intimal thickening, predominantly of musculoelastic proliferation, was present at the distal aspect of the lesser curvatures of the bends where boundary layer ...
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Arterial Collaterals in Intrahepatic Arterial Occlusion
Acta Radiologica. Diagnosis, 1975Two cases are reported, where intrahepatic peripheral arterial collaterals were angiographically observed. In one case the collateral artery connected the subsegmental arteries of the dorso-caudal and ventro-cranial segments; in the other collateral circulation existed between the ventro-cranial segmental artery and the middle hepatic artery. Thus, the
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Surgical and Radiologic Anatomy, 2022
This report describes a series of angiographic observations of tracheobronchial arterial variants and discusses their clinical implications.The angiographic features of eleven aberrant tracheal or bronchial arteries are reported, including four variants originating from the vertebral artery and two cases of bronchovertebral anastomosis.
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This report describes a series of angiographic observations of tracheobronchial arterial variants and discusses their clinical implications.The angiographic features of eleven aberrant tracheal or bronchial arteries are reported, including four variants originating from the vertebral artery and two cases of bronchovertebral anastomosis.
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Arterial dysplasia of the colonic arteries
Diseases of the Colon & Rectum, 1980A case is reported of hemoperitoneum in a 66-year-old man. Abdominal angiography showed alternate narrowed and dilated segments in all the colonic arteries. A total colectomy was performed. Pathologic examination of the arteries showed, in the media and intima, some lesions of dysplastic character, which leads to a diagnosis of arterial dysplasia.
J C, Sarles +3 more
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[Arterial hypertension and arteries of large caliber].
Giornale italiano di cardiologia, 1993In the last few years increasing attention has been given to investigate the role of large arteries in the pathophysiology of arterial hypertension and cardiovascular diseases. Thanks to their elastic properties, these vessels convert pulsatile flow in continuous flow at capillary level, thus significantly affecting the tissue perfusion.
Ferraro A +3 more
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Interosseous artery as an access artery in case of late radial artery occlusion
Catheterization and Cardiovascular Interventions, 2017We report a new technique of arterial access through the ipsilateral interosseous artery in a case of late radial artery occlusion (RAO). RAO, although not frequent, is a limiting iatrogenic complication after transradial intervention (TRI) and precludes repeat use of the same radial artery for future procedures. Our technique involves obtaining access
Avtandil M. Babunashvili +1 more
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Rigt gastroepiploic artery: A third arterial conduit for coronary artery bypass
The Annals of Thoracic Surgery, 1989Experience with 39 patients (32 men, 7 women) undergoing coronary artery bypass grafting with the right gastroepiploic artery (RGEA) is reported. Indications initially included poor-quality or absent saphenous vein, ascending aortic atherosclerosis, and repeat coronary artery bypass grafting. The average number of grafts per patient was 4.10.
N L, Mills, C T, Everson
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Surgical and Radiologic Anatomy, 1989
The present work deals with a study of the supraduodenal a. in 30 specimens. It was present in 28 cases: when absent it was substituted by the right gastric a. Its origin is discussed, the most frequent being the gastroduodenal a., with 2 cases in the pericholedochal plexus. Distribution to the distal two thirds of the upper portion of the duodenum was
H F, Bianchi, E F, Albanèse
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The present work deals with a study of the supraduodenal a. in 30 specimens. It was present in 28 cases: when absent it was substituted by the right gastric a. Its origin is discussed, the most frequent being the gastroduodenal a., with 2 cases in the pericholedochal plexus. Distribution to the distal two thirds of the upper portion of the duodenum was
H F, Bianchi, E F, Albanèse
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