Generic placeholder image

New Emirates Medical Journal

Editor-in-Chief
ISSN (Online): 0250-6882

Case Report

Laparoscopic Approach to a Patient with Omental Infarction: A Case Report

Author(s): Shriya Devendra Tayade*, Vaishnavi Bose, Ashna Ameer, Maryam Essa Alfard Alali and Manal Abdulrahim

Volume 4, Issue 1, 2023

Published on: 18 April, 2023

Article ID: e230223213947 Pages: 5

DOI: 10.2174/04666230223103243

Price: $0

Abstract

Background: Omental infarction is an entity that seldom manifests with gastrointestinal symptoms and often presents a diagnostic challenge. Due to its nonspecific presentation, it is usually not included as a differential diagnosis of acute abdomen, especially in an emergency setting.

Case Presentation: We present the case of a 38-year-old overweight female, seen in the emergency department, with a complaint of sudden onset of worsening epigastric abdominal pain for four days. The pain became more localized at the right iliac fossa two days before the admission. A physical examination revealed severe right iliac fossa tenderness and positive rebound tenderness.

A computed tomography of the abdomen was done and showed a localized area of mesenteric fat stranding in the right lumbar region reaching up to the inferior border of the right lobe of the liver with adjacent peritoneal fold thickening, likely suggesting inflammatory etiology. However, the appendix was visualized normally with a mild enhancement of the distal part suggesting secondary mild acute appendicitis.

A decision for diagnostic laparoscopy was made, where we found a 4x4 cm infarcted greater omental segment, which was excised and sent for histopathology.

Conclusion: Idiopathic omental infarction is a rare cause of acute abdomen in adults and needs to be considered as a potential differential diagnosis, especially if the clinical finding does not correspond with common conditions, like acute appendicitis.

[1]
Buell KG, Burke-Smith A, Patel V, Watfah J. Omental infarction: The great impersonator. Cureus 2017; 9(12): e1940.
[PMID: 29468096]
[2]
Raza N, Kania P, Bhamare P. A rare case of omental torsion - a surprise diagnosis of acute pelvic pain. Int J Reprod Contracept Obstet Gynecol 2016; 3258-3260: 3258-60.
[http://dx.doi.org/10.18203/2320-1770.ijrcog20163029]
[3]
Breunung N, Strauss P. A diagnostic challenge: primary omental torsion and literature review - a case report. World J Emerg Surg 2009; 4(1): 40.
[http://dx.doi.org/10.1186/1749-7922-4-40] [PMID: 19922627]
[4]
AbdulAziz A, El Zalabany T, Al Sayed A, et al. Idiopathic omental infarction, diagnosed and managed laparoscopically: A case report. Case Rep Surg 2013; 2013: 193546.
[5]
Cianci R, Filippone A, Basilico R, Storto ML. Idiopathic segmental infarction of the greater omentum diagnosed by unenhanced multidetector-row CT and treated successfully by laparoscopy. Emerg Radiol 2007; 15(1): 51-6.
[http://dx.doi.org/10.1007/s10140-007-0631-z] [PMID: 17610001]
[6]
Kamaya A, Federle MP, Desser TS. Imaging manifestations of abdominal fat necrosis and its mimics. Radiographics 2011; 31(7): 2021-34.
[http://dx.doi.org/10.1148/rg.317115046] [PMID: 22084185]
[7]
Aiyappan SK, Ranga U, Veeraiyan S. Omental infarct mimicking acute pancreatitis. Indian J Surg 2015; 77(S3) (Suppl. 3): 1393-4.
[http://dx.doi.org/10.1007/s12262-013-1028-8] [PMID: 27011573]
[8]
Park TU, Oh JH, Chang IT, et al. Omental infarction: Case series and review of the literature. J Emerg Med 2012; 42(2): 149-54.
[http://dx.doi.org/10.1016/j.jemermed.2008.07.023] [PMID: 19097725]
[9]
Gaba S, Gaba N, Gupta M. Omental infarction imitating acute appendicitis. Cureus 2020; 12(6): e8704.
[PMID: 32699700]
[10]
Walia R, Verma R, Copeland N, Goubeaux D, Pabby S, Khan R. Omental infarction: An unusual cause of left-sided abdominal pain. ACG Case Rep J 2014; 1(4): 223-4.
[http://dx.doi.org/10.14309/crj.2014.60] [PMID: 26157883]
[11]
Occhionorelli S, Zese M, Cappellari L, Stano R, Vasquez G. Acute abdomen due to primary omental torsion and infarction. Case Rep Surg 2014; 2014: 1-4.
[http://dx.doi.org/10.1155/2014/208382] [PMID: 25431726]
[12]
Kaya A, Kaya SY, Baydar H, Bavunoğlu I. Omental infarction in mild COVID-19 infection. J Infect Chemother 2022; 28(2): 326-8.
[http://dx.doi.org/10.1016/j.jiac.2021.11.004] [PMID: 34802890]
[13]
Keshavarz P, Rafiee F, Kavandi H, Goudarzi S, Heidari F, Gholamrezanezhad A. Ischemic gastrointestinal complications of COVID-19: A systematic review on imaging presentation. Clin Imaging 2021; 73: 86-95.
[http://dx.doi.org/10.1016/j.clinimag.2020.11.054] [PMID: 33341452]
[14]
Joshi S, Cuthbert GA, Kerwat R. Omental torsion, a rare cause of acute abdomen. BMJ Case Rep 2016; 2016: bcr2015213118.
[http://dx.doi.org/10.1136/bcr-2015-213118] [PMID: 26733432]
[15]
Alexiou K, Ioannidis A, Drikos I, Sikalias N, Economou N. Torsion of the greater omentum: Two case reports. J Med Case Reports 2015; 9(1): 160.
[http://dx.doi.org/10.1186/s13256-015-0641-5] [PMID: 26163136]
[16]
Devos H, Goethals L, Belsack D, et al. Fat misbehaving in the abdominal cavity: A pictorial essay. Pol J Radiol 2020; 85(1): 32-8.
[http://dx.doi.org/10.5114/pjr.2020.93070] [PMID: 32180852]
[17]
Nijkamp JLG, Gerretsen SC, Stassen PM. Left-sided omental infarction: A rare cause of abdominal pain, discovered by CT scan. BMJ Case Rep 2018; 2018: bcr-2017-224138.
[http://dx.doi.org/10.1136/bcr-2017-224138] [PMID: 29739764]
[18]
Yoo E, Kim JH, Kim MJ, et al. Greater and lesser omenta: Normal anatomy and pathologic processes. Radiographics 2007; 27(3): 707-20.
[http://dx.doi.org/10.1148/rg.273065085] [PMID: 17495288]
[19]
Barai KP, Knight BC. Diagnosis and management of idiopathic omental infarction: A case report. Int J Surg Case Rep 2011; 2(6): 138-40.
[http://dx.doi.org/10.1016/j.ijscr.2011.02.014] [PMID: 22096707]
[20]
Lindley S, Peyser P. Idiopathic omental infarction: One for conservative or surgical management? J Surg Case Rep 2018; 3: rjx095.

Rights & Permissions Print Cite
© 2024 Bentham Science Publishers | Privacy Policy