Comprehensive Management of Thrombosed Lower Extremity Venous Aneurysms: A Single-Center Retrospective Analysis and Insights Into Clinical Strategies


ALAGHA S., EKİM M.

Vascular and Endovascular Surgery, vol.58, no.8, pp.854-861, 2024 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 58 Issue: 8
  • Publication Date: 2024
  • Doi Number: 10.1177/15385744241276695
  • Journal Name: Vascular and Endovascular Surgery
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, CINAHL, MEDLINE
  • Page Numbers: pp.854-861
  • Keywords: aneurysm, lower extremity, venous thromboembolism, vitamin D deficiency
  • Yozgat Bozok University Affiliated: Yes

Abstract

Objective: Venous aneurysms are rare vascular abnormalities associated with venous thromboembolism. In this study, we presented our experience in managing thrombosed lower extremity venous aneurysms and evaluate the impact of vitamin D deficiency and genetic thrombophilic risk factors on patient management and outcomes. Methods: A single-center retrospective observational analysis was conducted on ten patients with thrombosed lower limb venous aneurysms who underwent surgical procedures at our hospital from July 2014 to February 2023. Collected data included venous duplex ultrasonographic imaging and laboratory tests including genetic thrombophilic risk factors and assessments of vitamin D levels. Results: There were 5 males and 5 females. The mean age was 46.6 ± 12.1 years. The aneurysms were located in the popliteal vein in three patients, the great saphenous vein in six, and the small saphenous vein in one. Venous duplex imaging revealed saccular aneurysms in eight patients and fusiform aneurysms in two, with a mean diameter of 37.2 ± 10.6 mm, ranging from 23 to 52 mm. Laboratory tests indicated vitamin D deficiency in all of the patients, and genetic thrombophilic risk factors were identified in two cases. Surgical interventions consisted of tangential excision with lateral venorrhaphy in three patients and total excision and ligation in seven patients. The postoperative period was favorable for all patients. Conclusions: Surgical treatment of thrombosed venous aneurysms in the lower extremities is essential to prevent complications such as thromboembolism. A comprehensive approach, including knowledge of genetic risk factors and vitamin D levels, may improve patient outcomes.