The Role of Monopolar Stimulation during Computed-Tomography-Guided Stereotactic Biopsies

1988 ◽  
Vol 51 (1) ◽  
pp. 45-54
Author(s):  
Dennis E. Bullard ◽  
Thad T. Makachinas ◽  
Blaine S. Nashold, Jr.
Keyword(s):  
Computed Tomography ◽  
Monopolar Stimulation ◽  
Stereotactic Biopsies

The role of computed tomography perfusion in the diagnosis of brain ischaemic stroke

2008 ◽  
Vol 149 (23) ◽  
pp. 1059-1065 ◽  
Author(s):  
Szabolcs Halász ◽  
Tamás Puskás
Keyword(s):  
Computed Tomography ◽  
Ischaemic Stroke ◽  
Spiral Ct ◽  
Computed Tomography Perfusion

A többszeletes spirál-CT-berendezések széles körű alkalmazása és a perfúziós szoftverek bevezetése lehetővé tette az agyi véráramlás CT-vizsgálatát. Cél és módszerek: A szerzők ismertetik az agyi perfúziós CT-vizsgálatok elvét, technikáját, amelyet az elmúlt másfél évben 96 betegükön végzett vizsgálatuk tapasztalataival egészítenek ki. A folyamatos technikai fejlődés eredményeként a közeljövőben lehetővé válik a teljes agy perfúziós CT-vizsgálata. Következtetések: Az agy perfúziós CT-vizsgálata gyors, viszonylag olcsó és a stroke kórismézésében pontos diagnózist eredményez.

Role of computed tomography in evaluation of cerebrovascular accidents

2018 ◽  
Vol 6 (2) ◽  
pp. 34-37
Author(s):  
Venkateshwaran A ◽  
◽  
Akash Lata ◽  
N Parthipan ◽  
◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cerebrovascular Accidents

Role of computed tomography in evaluation of paranasal sinus diseases

2020 ◽  
Vol 14 (1) ◽  
pp. 15-19
Author(s):  
Parag Vijaysingh Patil ◽  
◽  
Vinod Yadav Attarde ◽  
Keyword(s):  
Computed Tomography ◽  
Paranasal Sinus ◽  
Paranasal Sinus Diseases

Role of Computed Tomography in Diagnosis of Appendicitis and Its Complications

2019 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Ayman Elghandour ◽  
Naglaa Shebrya ◽  
Amr Abdelsamad
Keyword(s):  
Computed Tomography

scholarly journals Role of MSCT in the diagnosis of perforated gall bladder (a retrospective study)

2020 ◽  
Vol 51 (1) ◽  
Author(s):  
Mohamed M. Harraz ◽  
Ahmed H. Abouissa
Keyword(s):  
Computed Tomography ◽  
Retrospective Study ◽  
Gall Bladder ◽  
Acute Cholecystitis ◽  
Acute Diverticulitis ◽  
Wall Thickening ◽  
Free Fluid ◽  
Iodinated Contrast ◽  
Contrast Enhanced

Abstract Background Although gall bladder perforation (GBP) is not common, it is considered a life-threating condition, and the possibility of occurrence in cases of acute cholecystitis must be considered. The aim of this study was to assess the role of multi-slice computed tomography (MSCT) in the assessment of GBP. Results It is a retrospective study including 19 patients that had GBP out of 147, there were 11 females (57.8%) and 8 males (42.1%), aged 42 to 79 year (mean age 60) presented with acute abdomen or acute cholecystitis. All patients were examined with abdominal ultrasonography and contrast-enhanced abdominal MSCT after written informed consent was obtained from the patients. This study was between January and December 2018. Patients with contraindications to contrast-enhanced computed tomography (CT) (pregnancy, acute kidney failure, or allergy to iodinated contrast agents) who underwent US only were excluded. Patients with other diagnoses, such as acute diverticulitis of the right-sided colon or acute appendicitis, were excluded. The radiological findings were evaluated such as GB distention; stones; wall thickening, enhancement, and defect; pericholecystic free fluid or collection; enhancement of liver parenchyma; and air in the wall or lumen. All CT findings are compared with the surgical results. Our results revealed that the most important and diagnostic MSCT finding in GBP is a mural defect. Nineteen patients were proved surgically to have GBP. Conclusion GBP is a rare but very serious condition and should be diagnosed and treated as soon as possible to decrease morbidity and mortality. The most accurate diagnostic tool is the CT, MSCT findings most specific and sensitive for the detection of GBP and its complications.

scholarly journals Radiological Anatomy of Stomach and Duodenum with Clinical Significance

2021 ◽  
Author(s):  
Zainab Vora ◽  
Ankur Goyal ◽  
Raju Sharma
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Magnetic Resonance ◽  
Clinical Significance ◽  
Normal Anatomy ◽  
Resonance Imaging ◽  
Radiological Anatomy ◽  
Current Role ◽  
Accurate Imaging

AbstractAnatomy is the key to accurate imaging interpretation. It is essential for radiologists to thoroughly understand the normal anatomy and spatial relationships of the stomach and duodenum to accurately localize the site of abnormality. In this article, we describe in detail the gross and applied radiological anatomy of the stomach and duodenum, and the current role of various radiological investigations (including barium studies, endoscopic ultrasonography, computed tomography, and magnetic resonance imaging) in the evaluation of the diseases involving the stomach and duodenum.

Sign in / Sign up

Export Citation Format

Share Document