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Clinical anatomy of the cephalic vein for safe performance of venipuncture
BACKGROUND: The aims of this study were to elucidate why the cephalic vein provides a reliable cannulation site from a morphological viewpoint and identify an effective landmark for avoiding injury to the superficial branch of the radial nerve (SBRN), allowing for safe venipuncture of the cephalic v...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5804645/ https://www.ncbi.nlm.nih.gov/pubmed/29457094 http://dx.doi.org/10.1186/s40981-017-0121-6 |
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author | Matsuo, Mitsuhiro Honma, Satoru Sonomura, Takahiro Yamazaki, Mitsuaki |
author_facet | Matsuo, Mitsuhiro Honma, Satoru Sonomura, Takahiro Yamazaki, Mitsuaki |
author_sort | Matsuo, Mitsuhiro |
collection | PubMed |
description | BACKGROUND: The aims of this study were to elucidate why the cephalic vein provides a reliable cannulation site from a morphological viewpoint and identify an effective landmark for avoiding injury to the superficial branch of the radial nerve (SBRN), allowing for safe venipuncture of the cephalic vein. FINDINGS: We examined 32 forearms and wrists from 18 cadavers. The cephalic vein was a constant structure containing a branch communicating with a collateral vein of the deep palmar arch via the first dorsal interossei muscle. The metacarpal vein from the medial two digits flowed into the cephalic vein. The venous confluence formed 5.8 ± 1.2 cm proximal to the radial styloid process. The SBRN passed 0.4 ± 0.3 cm volar to the venous confluence. The distance between the venous confluence and subcutaneous emergence of the SBRN was 2.6 ± 1.0 cm. CONCLUSIONS: These observations suggest that the cephalic vein is a constant structure that serves as a drainage vein of the hand and provides a reliable cannulation site in the forearm. The venous confluence may serve as a novel landmark to predict the running course of the SBRN. |
format | Online Article Text |
id | pubmed-5804645 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-58046452018-02-14 Clinical anatomy of the cephalic vein for safe performance of venipuncture Matsuo, Mitsuhiro Honma, Satoru Sonomura, Takahiro Yamazaki, Mitsuaki JA Clin Rep Clinical Research Letter BACKGROUND: The aims of this study were to elucidate why the cephalic vein provides a reliable cannulation site from a morphological viewpoint and identify an effective landmark for avoiding injury to the superficial branch of the radial nerve (SBRN), allowing for safe venipuncture of the cephalic vein. FINDINGS: We examined 32 forearms and wrists from 18 cadavers. The cephalic vein was a constant structure containing a branch communicating with a collateral vein of the deep palmar arch via the first dorsal interossei muscle. The metacarpal vein from the medial two digits flowed into the cephalic vein. The venous confluence formed 5.8 ± 1.2 cm proximal to the radial styloid process. The SBRN passed 0.4 ± 0.3 cm volar to the venous confluence. The distance between the venous confluence and subcutaneous emergence of the SBRN was 2.6 ± 1.0 cm. CONCLUSIONS: These observations suggest that the cephalic vein is a constant structure that serves as a drainage vein of the hand and provides a reliable cannulation site in the forearm. The venous confluence may serve as a novel landmark to predict the running course of the SBRN. Springer Berlin Heidelberg 2017-09-11 /pmc/articles/PMC5804645/ /pubmed/29457094 http://dx.doi.org/10.1186/s40981-017-0121-6 Text en © The Author(s) 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
spellingShingle | Clinical Research Letter Matsuo, Mitsuhiro Honma, Satoru Sonomura, Takahiro Yamazaki, Mitsuaki Clinical anatomy of the cephalic vein for safe performance of venipuncture |
title | Clinical anatomy of the cephalic vein for safe performance of venipuncture |
title_full | Clinical anatomy of the cephalic vein for safe performance of venipuncture |
title_fullStr | Clinical anatomy of the cephalic vein for safe performance of venipuncture |
title_full_unstemmed | Clinical anatomy of the cephalic vein for safe performance of venipuncture |
title_short | Clinical anatomy of the cephalic vein for safe performance of venipuncture |
title_sort | clinical anatomy of the cephalic vein for safe performance of venipuncture |
topic | Clinical Research Letter |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5804645/ https://www.ncbi.nlm.nih.gov/pubmed/29457094 http://dx.doi.org/10.1186/s40981-017-0121-6 |
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