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" Anatomical variation of celiac axis, superior mesenteric artery and hepatic artery: Evaluation with MDCT angiography "
\ Mohammad Momeni
; Maryam Farghadani
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Isfahan University of Medical Sciences
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| Document Type
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Latin Dissertation
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| Language of Document
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English
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| Record Number
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107723
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| Doc. No
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T17137
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| Call number
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WG141.5,.A3,M732a,2016
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| Main Entry
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Momeni, Mohammad
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| Title & Author
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Anatomical variation of celiac axis, superior mesenteric artery and hepatic artery: Evaluation with MDCT angiography\ Mohammad Momeni
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| College
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Schools, Medical
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| Date
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, 2016
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Speciality
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| field of study
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Radiology
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14p.: ill, tab
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| Note
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This is a research dissertation with project ID: 395004
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محمد مومنی
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| Abstract
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Background: The celiac axis, superior mesenteric artery (SMA) and hepatic artery are the most important branches of abdominal aorta due to their vascularization field. The aim of our study was to evaluate the prevalence of different anatomical variation of celiac axis, SMA, hepatic artery and its branches with multidetector computed tomography (MDCT) angiography of upper abdomen arteries.Material and methods: MDCT of 607 kidney donor and traumatic patients that referred to MDCT unit at Alzahra hospital in Isfahan from 2012 to 2015 were retrospectively evaluated. We excluded patients with history of abdominal vascular surgery and hepatic or pancreatic surgery. CT images of patient were obtained with 64 row MDCT scanner and anatomical variations were analyzed. Result: 388 (63.9%) of the 607 patients had classic arterial anatomy, and 219 (36.1%) patients had variant types. The most common type of variation was origin of right hepatic artery (RHA) from SMA (9.6%) and the next common variation was the origin of left hepatic artery (LHA) from left gastric artery (6.9%). variations in the origin of the common hepatic artery were seen in 16(2.6%) patients. Buhler arc was identified in 2 patients. The right hepatic artery originated from the celiac axis in 11 (1.8%) patients and from the aorta in 8(1.3%) patients. Trifurcation of CHA into gastroduodenal artery, RHA, and LHA was detected in 11(1.8%) patients.Conclusion: The results of the present study showed that anatomical variation occurs in a high percentage of patients. Detection of these variations can guide surgical and radiological interventional planning.
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| Descriptor
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Angiography
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Multidetector Computed Tomography
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Celiac Artery
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Mesenteric Artery, Superior
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Hepatic Artery
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Anatomic Variation
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Momeni
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Farghadani
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| Added Entry
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Farghadani, Maryam, Thesis advisor
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| Translated Title Supplied by Cataloguer
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بررسی تفاوت های آناتومیکی محور سلیاک ، سرخ رگ های روده ای و کبد توسط آنژیوگرافی ام دی سی تی
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