open access
Abnormal vein patterns on the feet: two case reports
- Department of Anatomy, Hamidiye Faculty of Medicine, University of Health Sciences, Istanbul, Turkey
- Department of Anatomy, Faculty of Medicine, İstanbul University-Cerrahpaşa, Istanbul, Turkey
open access
Abstract
There are many variable variants of the posterior tibial veins and these are extremely
important for the venous circulation of the feet. Due to the complex
and variable nature of the lower extremity veins, their drainage is particularly
important in some surgical operations including flap operations and the treatment
of important pathological conditions such as deep vein thrombosis. The plantar
surface of the foot and the tarsal tunnel have significant neurovascular structures.
Therefore it is extremely difficult to determine a safe zone when working in this
region, especially for surgeons.
In these two cases, abnormal vein patterns with rare anastomoses with their different
drainage patterns and the fenestration were observed in the right and left
feet and medial region of the ankle of male cadavers during the routine dissection.
The clinical importance of this condition was particularly discussed.
There are very limited cadaver studies to find out the relationship between the
posterior tibial veins and great saphenous vein due to the difficulty of working on
surgically deep vein thrombosis and some flap techniques. Therefore the region
should be well known anatomically. Thanks to the variations and the anastomoses
in our study, we aim to contribute to the studies to understand the complex
structure of the region.
Abstract
There are many variable variants of the posterior tibial veins and these are extremely
important for the venous circulation of the feet. Due to the complex
and variable nature of the lower extremity veins, their drainage is particularly
important in some surgical operations including flap operations and the treatment
of important pathological conditions such as deep vein thrombosis. The plantar
surface of the foot and the tarsal tunnel have significant neurovascular structures.
Therefore it is extremely difficult to determine a safe zone when working in this
region, especially for surgeons.
In these two cases, abnormal vein patterns with rare anastomoses with their different
drainage patterns and the fenestration were observed in the right and left
feet and medial region of the ankle of male cadavers during the routine dissection.
The clinical importance of this condition was particularly discussed.
There are very limited cadaver studies to find out the relationship between the
posterior tibial veins and great saphenous vein due to the difficulty of working on
surgically deep vein thrombosis and some flap techniques. Therefore the region
should be well known anatomically. Thanks to the variations and the anastomoses
in our study, we aim to contribute to the studies to understand the complex
structure of the region.
Keywords
posterior tibial veins, great saphenous vein, deep vein thrombosis, anastomosis
Title
Abnormal vein patterns on the feet: two case reports
Journal
Issue
Article type
Case report
Pages
732-734
Published online
2022-05-20
Page views
1118
Article views/downloads
582
DOI
Pubmed
Bibliographic record
Folia Morphol 2023;82(3):732-734.
Keywords
posterior tibial veins
great saphenous vein
deep vein thrombosis
anastomosis
Authors
B. Karip
A. Ertaş
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