Post traumatic inferior vena cava thrombosis: A case report and review of literature.

Abstract

INTRODUCTION:

Post traumatic inferior vena cava (IVC) thrombosis is a rare and not well described entity with nonspecific clinical presentation. It remains a therapeutic challenge in traumatic context because of haemorrhagic risk due to anticoagulation.

PRESENTATION OF CASE:

We report a case of IVC thrombosis in an 18 year-old man who presented with liver injury following a traffic crash. The thrombosis was incidentally diagnosed on admission by computed tomography. The patient was managed conservatively without anticoagulation initially considering the increasing haemorrhagic risk. IVC filter placing was not possible because of the unusual localization of the thrombus. Unfractionated heparin was started on the third day after CT scan control showing stability of hepatic lesions with occurrence of a pulmonary embolism. The final outcome was good.

DISCUSSION:

The management of post traumatic IVC thrombosis is not well described. Medical approach consists in conservative management with anticoagulation which requires the absence of active bleeding lesions. Surgical treatment is commonly based on thrombectomy under extracorporeal circulation. Interventional vascular techniques have become an important alternative approach for the treatment of many vessel lesions. Their main advantages are the relative ease and speed with which they can be performed.

CONCLUSION:

Post traumatic IVC thrombosis is a rare condition. Its management is not well defined. Early anticoagulation should be discussed on a case-by-case basis. Other alternatives such IVC filter or surgical thrombectomy may be used when the bleeding risk is increased. The most serious risk is pulmonary embolism. Outcome can be favorable even with non surgical approaches.

• Authors: Amine Chakroun, Mohamed Said Nakhli, Mohamed Kahloul, Mohamed Amine Harrathi, Walid Naija
• Journal: International journal of surgery case reports (Int J Surg Case Rep) Vol. 36 Pg. 59-63 ( 2017) ISSN: 2210-2612 [Print] Netherlands
• PMID: 28538190 (Publication Type: Journal Article)
• Copyright: Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.