open access
Persistent sciatic vein
- Department of Anatomy, Faculty of Medicine, University of Health Sciences, Istanbul, Türkiye
open access
Abstract
Background: Venous anomalies of the lower extremity are a challenge when found as rare variations. Physicians should be aware of morphological variations in this region for correct diagnosis and management of diseases such as deep vein thrombosis.
Materials and methods: During the routine dissection of the lower extremities of a Caucasian male cadaver, a case of persistent sciatic vein was found.
Results: A persistent sciatic vein originating from the saphenopopliteal junction coursed proximally and laterally to enter into the adductor magnus muscle, at the right side. Running through the fibres of the adductor magnus anteriorly, the variant vein drained into the deep femoral vein just medial to the vastus medialis muscle.
Conclusions: As being a rare congenital vascular anomaly, the persistent sciatic vein should be correctly diagnosed and defined during the radiologic assessments, surgical interventions and blockades for better outcomes and lesser complications.
Abstract
Background: Venous anomalies of the lower extremity are a challenge when found as rare variations. Physicians should be aware of morphological variations in this region for correct diagnosis and management of diseases such as deep vein thrombosis.
Materials and methods: During the routine dissection of the lower extremities of a Caucasian male cadaver, a case of persistent sciatic vein was found.
Results: A persistent sciatic vein originating from the saphenopopliteal junction coursed proximally and laterally to enter into the adductor magnus muscle, at the right side. Running through the fibres of the adductor magnus anteriorly, the variant vein drained into the deep femoral vein just medial to the vastus medialis muscle.
Conclusions: As being a rare congenital vascular anomaly, the persistent sciatic vein should be correctly diagnosed and defined during the radiologic assessments, surgical interventions and blockades for better outcomes and lesser complications.
Keywords
sciatic vein, popliteal vein, variation, cadaver, deep femoral vein, Klippel-Trénaunay-Weber syndrome
Title
Persistent sciatic vein
Journal
Issue
Article type
Case report
Pages
1062-1065
Published online
2021-09-15
Page views
4262
Article views/downloads
1116
DOI
Pubmed
Bibliographic record
Folia Morphol 2022;81(4):1062-1065.
Keywords
sciatic vein
popliteal vein
variation
cadaver
deep femoral vein
Klippel-Trénaunay-Weber syndrome
Authors
M. Büyükertan
U. S. Söztanacı
H. A. Balcıoğlu
- Bastarrika G, Redondo P. Indirect MR venography for evaluation and therapy planning of patients with Klippel-Trenaunay syndrome. Am J Roentgenol. 2010; 194(2): W244–W245.
- Cardoso B, Alvarenga C, Miyahara M, et al. Persistência da veia ciática. J Vasc Brasileiro. 2010; 9(3): 137–140.
- Cherry K, Gloviczki P, Stanson A. Persistent sciatic vein: diagnosis and treatment of a rare condition. J Vasc Surg. 1996; 23(3): 490–497.
- Cross L, Hall J, Howdieshell T, et al. Clinical anatomy of the popliteal blood vessels. Clin Anat. 2000; 13(5): 347–353, doi: 10.1002/1098-2353(2000)13:5<347::aid-ca4>3.0.co;2-9.
- Koç T, Gilan IY, Külekçi GD, et al. Bilateral persistent sciatic vein: report of a case with developmental, histological and clinical aspects. Surg Radiol Anat. 2014; 36(2): 189–194.
- Mavili E, Ozturk M, Akcali Y, et al. Direct CT venography for evaluation of the lower extremity venous anomalies of Klippel-Trenaunay Syndrome. Am J Roentgenol. 2009; 192(6): W311–W316.
- Moore KL, Dalley AF. Clinically oriented anatomy. Wolters kluwer, India Pvt Ltd 2018.
- Park EA, Chung JW, Lee W, et al. Three-dimensional evaluation of the anatomic variations of the femoral vein and popliteal vein in relation to the accompanying artery by using CT venography. Korean J Radiol. 2011; 12(3): 327–340.
- Peirce RM, Funaki B. Direct MR venography of persistent sciatic vein in a patient with Klippel-Trenaunay-Weber syndrome. Am J Roentgenol. 2002; 178(2): 513–514.
- Pompeo A, Grinberg H, Burihan M, et al. Quão infrequente é a veia isquiática. Anais do Congresso Brasileiro de Angiologia e Cirurgia Vascular publicado no . J Vasc Brasileiro. 2003; 2: 129.
- Servelle M. Klippel and Trénaunay's syndrome. 768 operated cases. Ann Surg. 1985; 201(3): 365–373.
- Standring S. Gray's Anatomy. The Anatomical Basis of Clinical Practice. 41th ed. Standring S (ed). Elsevier, 25th September 2015.
- Trigaux JP, Vanbeers BE, Delchambre FE, et al. Sciatic venous drainage demonstrated by varicography in patients with a patent deep venous system. Cardiovasc Intervent Radiol. 1989; 12(2): 103–106.
- Tubbs RI, Barton JC, Watson CC, et al. et al., et al.. A novel method for sciatic nerve decompression: Cadaveric feasibility study with potential application to patients with piriformis syndrome. Transl Res Anat. 2015; 1: 40–43.
- Uhl JF. Uhl J-F. Focus on venous embryogenesis of the human lower limbs. Phlebolymphology. 2015; 22: 55–63.