Japanese Journal of Extra-Corporeal Technology
,  volume 51 ,  issue 1 ,  pages 27-36

Different patterns of oxygenator high-pressure excursion during cardiopulmonary bypass

Takayuki Tanabe 1
, 
Takahiro Nakata 1
, 
Kazuhisa Tanaka 1
, 
Nanae Ishida 1
, 
Yusaku YAMASHITA 1
, 
Koichi Sato 1
, 
Katsuya TANABE 1
1
 
Department of Clinical Engineering, Sakakibara Heart Institute, Sakakibara Heart Foundation
Publication type: Journal Article
Publication date: 2024-03-18
SJR: —
CiteScore: —
Impact factor: —
ISSN: 09122664, 18845452
Abstract
2018年1月から2022年12月までで、当院で発生した人工肺内圧上昇(high-pressure excursion:HPE)を認めた症例について、圧力データを主に後ろ向きに検討した。HPEの発生率は0.31%(5,180症例中16症例)で、4種の人工肺が使用されていた。それぞれの発生率は人工肺Aが0.51%(588症例中3症例)、人工肺Bが1.67%(120症例中2症例)、人工肺Cが0.37%(1,348症例中5症例)、人工肺Dが1.85%(325症例中6症例)であった。人工肺抵抗値の圧力推移で、上昇後に正常値まで帰するもの、上昇したままのもの、人工心肺が継続不可となるものが存在した。発生時期は、最も多いのは人工心肺開始直後であり、HPE全体の69%であった。我々はHPEの圧力推移と発生時期で6つの形態に分類した。それぞれの形態では危険度は異なり、形態毎の対応方法を検討しておくことが重要であると考える。
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Tanabe T. et al. Different patterns of oxygenator high-pressure excursion during cardiopulmonary bypass // Japanese Journal of Extra-Corporeal Technology. 2024. Vol. 51. No. 1. pp. 27-36.
GOST all authors (up to 50) Copy
Tanabe T., Nakata T., Tanaka K., Ishida N., YAMASHITA Y., Sato K., TANABE K. Different patterns of oxygenator high-pressure excursion during cardiopulmonary bypass // Japanese Journal of Extra-Corporeal Technology. 2024. Vol. 51. No. 1. pp. 27-36.
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TY - JOUR
DO - 10.7130/jject.51.27
UR - https://www.jstage.jst.go.jp/article/jject/51/1/51_27/_article/-char/ja/
TI - Different patterns of oxygenator high-pressure excursion during cardiopulmonary bypass
T2 - Japanese Journal of Extra-Corporeal Technology
AU - Tanabe, Takayuki
AU - Nakata, Takahiro
AU - Tanaka, Kazuhisa
AU - Ishida, Nanae
AU - YAMASHITA, Yusaku
AU - Sato, Koichi
AU - TANABE, Katsuya
PY - 2024
DA - 2024/03/18
PB - The Japanese Society of Extra-Corporeal Technology in Medicine
SP - 27-36
IS - 1
VL - 51
SN - 0912-2664
SN - 1884-5452
ER -
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@article{2024_Tanabe,
author = {Takayuki Tanabe and Takahiro Nakata and Kazuhisa Tanaka and Nanae Ishida and Yusaku YAMASHITA and Koichi Sato and Katsuya TANABE},
title = {Different patterns of oxygenator high-pressure excursion during cardiopulmonary bypass},
journal = {Japanese Journal of Extra-Corporeal Technology},
year = {2024},
volume = {51},
publisher = {The Japanese Society of Extra-Corporeal Technology in Medicine},
month = {mar},
url = {https://www.jstage.jst.go.jp/article/jject/51/1/51_27/_article/-char/ja/},
number = {1},
pages = {27--36},
doi = {10.7130/jject.51.27}
}
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Tanabe, Takayuki, et al. “Different patterns of oxygenator high-pressure excursion during cardiopulmonary bypass.” Japanese Journal of Extra-Corporeal Technology, vol. 51, no. 1, Mar. 2024, pp. 27-36. https://www.jstage.jst.go.jp/article/jject/51/1/51_27/_article/-char/ja/.