ポリエチレンオキサイド鎖を有するハイドロゲルコーティングチューブの抗凝血性 ―心嚢ドレーンによる臨床的検討

小倉 可光; 中島 博; 安倍 次郎; 小関 雅義; 三石 績; 鈴木 隆三; 赤坂 忠義; 川並 修; 二見 精彦; 野口 法康

doi:10.11392/jsao1972.19.1083

ANTITHROMBOGENISITY OF TUBU COATED BY THE HYDROGEL WITH LONG POLYETHYLENEOXIDE CHAIN (PEO)

-CLINICAL STUDY AS THE TUBE FOR DRAINAGE AFTER CARDIAC SURGERY

Y. OGURA, H. NAKAJIMA, J. ANBE, M. OZEKI, T. MITSUISHI, R. SUZUKI, T. AKASAKA, O. KAWANAMI, Y. FUTAMI, N. NOGUCHI

Author information

Y. OGURA
The Second Department of Surgery, Teikyo University School of Medicine
H. NAKAJIMA
The Second Department of Surgery, Teikyo University School of Medicine
J. ANBE
The Second Department of Surgery, Teikyo University School of Medicine
M. OZEKI
The Second Department of Surgery, Teikyo University School of Medicine
T. MITSUISHI
The Second Department of Surgery, Teikyo University School of Medicine
R. SUZUKI
The Second Department of Surgery, Teikyo University School of Medicine
T. AKASAKA
The Second Department of Surgery, Teikyo University School of Medicine
O. KAWANAMI
[in Japanese]
Y. FUTAMI
[in Japanese]
N. NOGUCHI
[in Japanese]

Keywords: Polyethyreneoxide, Cardiac surgery, Drainage, Blood coagulation, Scanning electron microgragh

JOURNAL FREE ACCESS

1990 Volume 19 Issue 3 Pages 1083-1086

DOI https://doi.org/10.11392/jsao1972.19.1083

Details

Abstract

Antithrombogenicity of the tube coated by PEO (PEOtube) was compared with polyvinylchloride tube (PVCtube), and clinicaly evaluated as the tube for drainage after cardiac surgery. By the study of scanning electron micrograph, fibrin formation on the surface of the PEOtube was inhibited comparing with the PVCtube. Patency of the PEOtube was better than PVCtube significantly (p<0.01) . Therefore it is suggested that longer drainage is possible by the PEOtube.

Corresponding author

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