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ID 55286
フルテキストURL
著者
Onoda, Satoshi Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Science, University of Okayama
Kimata, Yoshihiro Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Science, University of Okayama
Matsumoto, Kumiko Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Dentistry and Pharmaceutical Science, University of Okayama
抄録
INTRODUCTION:  Lymphaticovenular anastomosis (LVA) has become an important procedure for the surgical treatment of lymphedema. In the past, the anatomy of the lymphatic system of animal models has been reported. However, to our knowledge, there have been few reports of animal models of LVA including training model. In this study, we report on a relatively simple and ideal animal LVA model based on peritoneal lymph ducts and veins.  PATIENTS AND METHODS:  For 10 rats, diameters of lumbar lymphatic ducts and iliolumbar veins in the peritoneal cavity on both sides were measured, and LVA was performed. In addition, we measured the diameters of 28 lymphatic ducts and veins in 8 patients who had previously undergone LVA and compared the results with those obtained in this rat model.  RESULTS:  The mean diameter of the lymphatic ducts was 0.61 mm, and the iliolumbar veins were 0.81 mm. On the other hand, the mean diameters of the 28 lymphatic ducts and veins of the 8 patients in whom we performed LVA were 0.58 and 0.76 mm, respectively. The differences in the diameters of the lymph vessels and veins between the rats and patients were not statistically significant.  CONCLUSIONS:  We report on an LVA model involving the use of the lumbar lymphatic duct and iliolumbar veins of rats. The diameter, nature, and placement of the anastomosis using this model are very similar to that noted during real human surgery. We believe that our rat model will be useful as a practical training model for LVA and in studies on postoperative changes in LVA.
キーワード
anastmosis style
patency rate
rat
animal model
lymphaticovenular anastomosis
備考
学位審査副論文
発行日
2016-03
出版物タイトル
Annals of Plastic Surgery
76巻
3号
出版者
Little Brown
開始ページ
332
終了ページ
335
ISSN
0148-7043
NCID
AA00533030
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
著作権者
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
論文のバージョン
author
PubMed ID
DOI
Web of Sience KeyUT
関連URL
https://doi.org/10.1097/SAP.0000000000000571
http://ousar.lib.okayama-u.ac.jp/ja/54278