Arteriovenous Fistulae
Intravascular approach to the treatment of cerebral arteriovenous malformations and dural arteriovenous fistulae
... Intravascular approach to the treatment of cerebral AVMs and dural arteriovenous fistulae.. !rompage 18.[r] ...
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High risk dural arteriovenous fistulae of the transverse and sigmoid sinuses
... Based on our experience with patients and our review of 45 cases from the literature, we believe that high-flow dural arteriovenous fistulae of the transverse and sigmoid sinuses accompa[r] ...
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Paclitaxel coated balloon fistuloplasty versus plain balloon fistuloplasty only to preserve the patency of arteriovenous fistulae used for haemodialysis (PAVE): study protocol for a randomised controlled trial
... Methods/design: We have designed a multicentre, double-blind randomised controlled trial to test the superiority of paclitaxel-coated balloons for preventing restenosis after fistuloplasty in patients with a native ...
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Arteriovenous fistulae after renal biopsy: diagnosis and outcomes using Doppler ultrasound assessment
... Background: Percutaneous renal biopsy (PRB) is an important technique providing relevant information to guide diagnosis and treatment in renal disease. As an invasive procedure it has complications. Most studies up to ...
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Outcomes of Secondary Compared to Primary Autogenous Haemodialysis Arteriovenous Fistulae, a Five Year Survey
... Autogenous arteriovenous fistulae (AVFs) are preferred to artificial grafts given their potential better patency and lower complication rates. Type of dialysis access affects survival of patients commencing ...
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Cervical Dural Arteriovenous Fistulae Manifesting as Subarachnoid Hemorrhage: Report of Two Cases and Literature Review
... Tadie et al (28) performed microangiography on normal radicular veins and demonstrated a constric- tion at the point at which they cross the dura. The constriction acts as a valve that prevents the transmis- sion of ...
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Upper arm fistulae and multiple stenoses influence haemodialysis arteriovenous fistulae patency after balloon angioplasty
... recent fistulae (4 studies), longer stenosis length, upper arm fistulae (2 studies), small inflow artery diameter, arteriovenous anastomotic site and history of previous endovascular interventions (1 ...
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n Butyl 2 Cyanoacrylate Embolization of Spinal Dural Arteriovenous Fistulae: CT Evaluation, Technical Features, and Outcome Prognosis in 26 Cases
... BACKGROUND AND PURPOSE: This study investigated the role of CT as an early predictor of outcome prognosis after glue embolization of spinal dural arteriovenous fistulas (SDAVF). METHODS: Over a 13-year period, 26 ...
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Detection of Spinal Dural Arteriovenous Fistulae with MR Imaging and Contrast Enhanced MR Angiography: Sensitivity, Specificity, and Prediction of Vertebral Level
... sensitivity, specificity, and accuracy for detecting the presence of fistulae based on MR imaging alone were not significantly different from the corresponding val- ues based on MR imaging plus MR angiography. ...
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N butyl 2 cyanoacrylate Embolization of Spinal Dural Arteriovenous Fistulae
... the fistulae or draining vein or both; angiographic disappearance of the fis- tulae or their drainage after embolization [deter- mined by bilateral angiography of two pedicles above, two pedicles below, and at the ...
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Early follow-up results of arteriovenous fistulae created for hemodialysis
... The hospital records of 384 patients who underwent 411 AVF procedures for hemodialysis by the same team at our clinic between February 2008 and January 2010 were included in this retrospective analysis. All patients were ...
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Carotid Duplex Sonography in the Follow Up of Intracranial Dural Arteriovenous Fistulae
... Incomplete treatment in patients with dural AVF may lead to an increase in arterial supply in residual feeding arteries (1–5). Total elimination of arterio- venous communication has been suggested when ag- gressive ...
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AN EXPERIMENTAL STUDY OF THE IMMEDIATE HEMODYNAMIC ADJUSTMENTS TO ACUTE ARTERIOVENOUS FISTULAE OF VARIOUS SIZES
... Despite this fall in each fistula is plotted along the ordinate; the correspond- body TPR, the increase in body flow was such ing values of the fistula flow expressed in terms of per cen[r] ...
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Pulmonary Arteriovenous Fistula
... pulmonary arteriovenous fistulae, pulmonary arteriovenous aneurysms, hemangiomas of the lung, cavernousangiomas of the lung, pulmonary telangiectases, and pulmonary arteriovenous ...
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Outcome of Arterioveous Fistulae in Patients with End Stage Renal Disease
... Methodology: It was a descriptive study carried out in Surgical C Unit of Khyber Teaching Hospital, Peshawar from March 2004 to July 2006. All the study participants underwent arteriovenous fistula construction ...
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Arteriovenous Shunt Visualization in Arteriovenous Malformations with Arterial Spin Labeling MR Imaging
... Dural arteriovenous fistulas (DAVFs) represent another type of AVM and can be acquired, perhaps developing after venous sinus occlusion or ...Direct arteriovenous connections are present without a nidus, so ...
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Uterine Arteriovenous Malformation
... Uterine arteriovenous malformation (AVM) is a rare condition, with fewer than 100 cases reported in the literature (1). It is a potentially life- threatening condition, as patients may present with profuse ...
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Treatment of arteriovenous malformations
... Treatment of arteriovenous malformations of the brain with combined embolization and stereotactic radiosurgery: results after 1 and 2 years.. Catheter and material selection for transart[r] ...
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PULMONARY ARTERIOVENOUS ANEURYSM IN CHILDHOOD
... An analysis of these reports also reveals a striking lack of awareness in the past of the possibility of pulmonary arterio- venous aneurysm as a cause of marked right to left shunts in y[r] ...
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Transcatheter occlusion of giant congenital coronary cameral fistulae: a case series
... multiple fistulae communications, tortuous fistu- lae, and the presence of other cardiac anomalies that would require surgical correction [2, ...of fistulae, but it has several disadvantages over ...
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