منابع مشابه
Multi-detector CT Imaging of Double Left Renal Veins
Advance awareness of the renal vascular anatomy, including variants of the left renal vein, is important for abdominal and renal surgery. The migratory nature ofrenal embryology and significant transformation of precursors of the inferior vena cava and renal veins can make the final configuration of these structures complex. Two uncommon instances of dual left renal vein with orthotopic left co...
متن کاملMulti-detector row CT of the left atrium and pulmonary veins before radio-frequency catheter ablation for atrial fibrillation.
Radio-frequency catheter ablation (RFCA) of the distal pulmonary veins and posterior left atrium is increasingly being used to treat recurrent or refractory atrial fibrillation that resists pharmacologic therapy or cardioversion. Successful RFCA of atrial fibrillation requires resolution of abnormal rhythms while minimizing complications and can be achieved with precise, preprocedural, three-di...
متن کاملA case of bilateral double renal veins
Introduction The large renal veins lie anterior to the renal arteries and open into the inferior vena cava almost at right angles. The left is three times of the right in length (7.5 cm and 2.5 cm). The left renal vein runs from its origin in the renal hilum, posterior to the splenic vein and the body of pancreas, and then across the anterior aspect of aorta. The left testicular or ovarian vein...
متن کاملAnatomical Evaluation of Renal Arteries and Veins in Kidney Donors by CT Angiography
Abstract Background: Renal transplantation (RT) is the transplantation of a kidney into a patient with end-stage renal disease and has become the treatment of choice for most patients with end-stage renal disease. The knowledge of renal vascular variations is of a great importance for the surgeons who approach the kidneys from the retroperitoneal o...
متن کاملComparison of effective dose for imaging of mandible between multi-detector CT and cone-beam CT
PURPOSE The aim of this study was to compare the effective dose for imaging of mandible between multi-detector computed tomography (MDCT) and cone-beam computed tomography (CBCT). An MDCT with low dose technique was also compared with them. MATERIALS AND METHODS Thermoluminescent dosimeter (TLD) chips were placed at 25 organ sites of an anthropomorphic phantom. The mandible of the phantom was...
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2006
ISSN: 1930-0433
DOI: 10.2484/rcr.2006.1.47