Results 231 to 240 of about 41,855 (270)
Some of the next articles are maybe not open access.
Cerebral arteriovenous fistulae
2021Dural arteriovenous fistulae (dAVFs) are diverse, complex lesions that share the common feature of arteriovenous shunting without an intervening nidus. In this chapter, the ensuing discussion is organized by dAVF location, followed by further consideration of less common, distinct types of dAVFs-carotid cavernous fistulae, pial arteriovenous fistulae ...
Van V. Halbach +3 more
openaire +3 more sources
Coronary Arteriovenous Fistula
Scandinavian Journal of Thoracic and Cardiovascular Surgery, 1969A coronary artery fistula to the coronary sinus in a 58-year-old woman with angina pectoris is described. Two big fistulas from the right coronary artery had a common opening which was closed with 5 mattress sutures buffered with teflon pearls and a dacron patch.
G. Holm, V. O. Björk, C.-O. Ovenfors
openaire +3 more sources
Imaging Arteriovenous Fistulas
American Journal of Roentgenology, 2009Arteriovenous fistulas (AVFs) are abnormal communications with shunting of blood from an artery to a vein. AVFs mainly involve the peripheral vascular system but can affect virtually any organ or system in the body. They may be congenital, created surgically for hemodialysis, or caused by pathologic processes.
Sandra Baleato González +6 more
openaire +2 more sources
1989
The introduction of the radial artery-cephalic vein fistula in 1966 by Brescia and Cimino [1] was a milestone for developing dialysis programs on a regular long-term basis and still represents the most successful access to the circulation for chronic hemodialysis.
Enrico Di Salvo +2 more
openaire +2 more sources
The introduction of the radial artery-cephalic vein fistula in 1966 by Brescia and Cimino [1] was a milestone for developing dialysis programs on a regular long-term basis and still represents the most successful access to the circulation for chronic hemodialysis.
Enrico Di Salvo +2 more
openaire +2 more sources
Traumatic Arteriovenous Fistula
The Annals of Thoracic Surgery, 1997Traumatic arteriovenous fistula in the head and neck may present a difficult problem in management. We present a surgical case of traumatic arteriovenous fistula between the right subclavian artery and internal jugular vein with false aneurysm formation.
Frcsc Mussaad M.S Al-Salman +3 more
openaire +3 more sources
The Journal of Vascular Access, 2014
Multiple superficial veins in different anatomical configurations exist in the elbow. The resulting variety of elbow arteriovenous fistulae (AVFs) is described in this paper. A classification of elbow AVF in nontransposed AVF, transposed AVF and multiple outflow AVF is proposed. The nontransposed brachiocephalic AVF has the lowest primary failure rate
openaire +3 more sources
Multiple superficial veins in different anatomical configurations exist in the elbow. The resulting variety of elbow arteriovenous fistulae (AVFs) is described in this paper. A classification of elbow AVF in nontransposed AVF, transposed AVF and multiple outflow AVF is proposed. The nontransposed brachiocephalic AVF has the lowest primary failure rate
openaire +3 more sources
Arteriovenous Fistula of the Lung
The Annals of Thoracic Surgery, 1983Pulmonary arteriovenous fistula is an unusual but not rare abnormality with more than 450 cases reported in the literature. Studies during the last 30 years have established the effective prevention of morbidity and relief of symptoms by operative excision.
Harvey W. Bender +2 more
openaire +3 more sources
Pulmonary arteriovenous fistula
The British Journal of Radiology, 1952A proven case of Pulmonary Arteriovenous Fistula in a 54-year-old male is described. Interest lies in the relatively few recorded cases, and in the fact that a cor pulmonale was an associated finding. The diagnosis was established clinically and radiologically, and was confirmed at autopsy.
openaire +3 more sources
HEPATOPORTAL ARTERIOVENOUS FISTULA
Journal of the American Medical Association, 1954One of the most hazardous types of bleeding from the gastrointestinal tract is that occurring from esophageal or gastric varices. Such varices usually arise following an obstruction to the return of portal blood to the systemic venous system. There are two common types of portal obstruction: that occurring in the liver—the so-called intrahepatic type ...
Gordon F. Madding +2 more
openaire +3 more sources
Arteriovenous Fistula of the Lung
Radiology, 1959Pulmonary arteriovenous fistulas are anomalous connections between the arteries and veins of a portion of the pulmonary vascular bed. Since the first clinical diagnosis of pulmonary arteriovenous fistula by Smith and Horton in 1939 (13), 200 cases have been reported.
openaire +3 more sources