Results 31 to 40 of about 17,211 (194)

Air within surgical arterial graft on computed tomography—An alarming finding of a rare complication

Radiology Case Reports, 2019
We present a case of a 61 years old lady operated 2 years back for severe superior mesenteric artery stenosis with a surgical vascular graft and presenting as acute severe abdominal pain and vomiting.
Vardhan S. Joshi, DNB, DMRD, Diploma In MSK USG, Advait Kothurkar, MS, DNB, MRCS, FIVS, Kourabhi Banode, DMRD, DNB, Sanjay Kolte, MS   +3 more
doaj   +1 more source

Complete resection and arterial reconstruction for primary sarcoma arising from superior mesenteric artery

Journal of Vascular Surgery Cases and Innovative Techniques, 2022
In the treatment of retroperitoneal sarcoma involving major vessels, complete resection with vascular reconstruction is challenging. We describe the case of a 72-year-old man who presented with 8 months of abdominal pain.
Shota Hasegawa, MD, Yoshikatsu Nomura, MD, PhD, Takuya Okada, MD, PhD, Hirochika Toyama, MD, PhD, Takumi Fukumoto, MD, PhD, Kenji Okada, MD, PhD   +5 more
doaj   +1 more source

Surgical management of peritonitis secondary to acute superior mesenteric artery occlusion. [Elektronisk resurs] [PDF]

, 2014
Diagnosis of acute arterial mesenteric ischemia in the early stages is now possible using modern computed tomography with intravenous contrast enhancement and imaging in the arterial and/or portal phase.
Acosta, Stefan,, Lund University.
core   +2 more sources

Epidemiology of mesenteric vascular disease: clinical implications

, 2010
The overall incidence rate of acute mesenteric ischemia between 1970 and 1982, diagnosed at either autopsy or operation, in the population of Malmö, Sweden was estimated at 12.9/100,000 person-years. Autopsy rate was 87%. Acute superior mesenteric artery
Acosta, Stefan,, Lund University.
core   +2 more sources

ACUTE ABDOMINAL SURGICAL EMERGENCY IN ELDERLY PATIENTS (A PROSPECTIVE STUDY) [PDF]

The Medical Journal of Basrah University, 2009
Background: Longer life expectancy has created an increasing demand for surgical care of the elderly. In addition, abdominal surgical emergencies are potentially serious and life threatening for this age group of patients.
Ahmed Ziara Al-Hussainy, Mazin Hawaz Al-Hawaz, Mazin Abdulsatar Abdulla   +2 more
doaj   +1 more source

Acute and chronic mesenteric vascular disease

, 2017
Unfortunately, contemporary population-based studies on the epidemiology of acute mesenteric ischaemia (AMI) are lacking owing to low autopsy rates and reporting of only patients who have surgery.
Björck, Martin,, Acosta, Stefan,, Lund University.   +2 more
core   +2 more sources

Acute Abdomen Resulting from Concurrent Thrombosis of Celiac Trunk and Superior Mesenteric Artery

Case Reports in Gastrointestinal Medicine, 2014
Mesenteric ischemia is one of the most mortal diseases of the gastrointestinal system causing acute abdomen. In most of the patients, the etiological factor is the obstructive embolism or thrombosis of superior mesenteric artery.
Savaş Bayrak, Hasan Bektas, Yigit Duzkoylu, Ayhan Guneyi, Ekrem Cakar   +4 more
doaj   +1 more source

Real-time quantification of bowel perfusion using Laparoscopic Laser Speckle Contrast Imaging (LSCI) in a porcine model

BMC Surgery, 2023
Background/purpose Real-time quantification of tissue perfusion can improve intraoperative surgical decision making. Here we demonstrate the utility of Laser Speckle Contrast Imaging as an intra-operative tool that quantifies real-time regional ...
Saloni Mehrotra, Yao Z. Liu, Chibueze A. Nwaiwu, Vasiliy E. Buharin, Roman Stolyarov, Steven D. Schwaitzberg, Matthew F. Kalady, Peter C. W. Kim   +7 more
doaj   +1 more source

Pancreaticoduodenectomy following total occlusion of the superior mesenteric artery: a case report and literature review

Surgical Case Reports, 2019
Background Patients with chronic occlusion of the celiac artery and superior mesenteric artery (SMA) are often asymptomatic, and occlusion may be caused by arteriosclerosis or median arcuate ligament compression.
Reo Ohtsuka, Hodaka Amano, Michiyo Hashimoto, Toshiyasu Iwao   +3 more
doaj   +1 more source

Pathophysiology of mesenteric ischemia/reperfusion: a review [PDF]

Acta Cirúrgica Brasileira, 2005
During ischemia, the cell structures are progressively damaged, but restoration of the blood flow, paradoxically, intensifies the lesions caused by the ischemia. The mechanisms of ischemia injury and reperfusion (I/R) have not been completely defined and
Nereide Freire Cerqueira, Carlos Alberto Hussni, Winston Bonetti Yoshida   +2 more
doaj   +1 more source