Influence of Blood Purification and Differential Injection Sites of Cold Saline on Transpulmonary Thermodilution Values

Takahiro Kawaji, Toshikazu Sakai, Kazuhiro Moriyama, Yoshitaka Hara, Tomoyuki Nakamura, Naohide Kuriyama, Yasuyo Shimomura, Yuu Toki, Hidefumi Komura, Chizuru Yamashita, Yasuyoshi Kurimoto, Daisuke Hasegawa, Osamu Nishida

Research output: Contribution to journalArticle

Abstract

We aimed to investigate the effects of blood purification and cold saline injection sites on the transpulmonary thermodilution values. We measured the cardiac output of eight pigs in every combination of cold saline injection (left jugular and femoral veins) and blood purification sites (right jugular and femoral veins), with or without blood purification. We examined the influence of the difference between the presence and absence of blood purification, vascular sites for blood purification, and sites for cold saline injection on the transpulmonary thermodilution values. Cardiac output measured during blood purification using transpulmonary thermodilution was underestimated; however, there was no difference between vascular sites. Cardiac output measured via injection of cold saline into the femoral vein was higher than that obtained through injection of cold saline into the jugular vein, with or without blood purification.

Original languageEnglish
Pages (from-to)290-294
Number of pages5
JournalTherapeutic Apheresis and Dialysis
Volume22
Issue number3
DOIs
Publication statusPublished - 01-06-2018

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Thermodilution
Injections
Femoral Vein
Jugular Veins
Cardiac Output
Blood Vessels
Swine

All Science Journal Classification (ASJC) codes

  • Hematology
  • Nephrology

Cite this

Kawaji, Takahiro ; Sakai, Toshikazu ; Moriyama, Kazuhiro ; Hara, Yoshitaka ; Nakamura, Tomoyuki ; Kuriyama, Naohide ; Shimomura, Yasuyo ; Toki, Yuu ; Komura, Hidefumi ; Yamashita, Chizuru ; Kurimoto, Yasuyoshi ; Hasegawa, Daisuke ; Nishida, Osamu. / Influence of Blood Purification and Differential Injection Sites of Cold Saline on Transpulmonary Thermodilution Values. In: Therapeutic Apheresis and Dialysis. 2018 ; Vol. 22, No. 3. pp. 290-294.
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Influence of Blood Purification and Differential Injection Sites of Cold Saline on Transpulmonary Thermodilution Values. / Kawaji, Takahiro; Sakai, Toshikazu; Moriyama, Kazuhiro; Hara, Yoshitaka; Nakamura, Tomoyuki; Kuriyama, Naohide; Shimomura, Yasuyo; Toki, Yuu; Komura, Hidefumi; Yamashita, Chizuru; Kurimoto, Yasuyoshi; Hasegawa, Daisuke; Nishida, Osamu.

In: Therapeutic Apheresis and Dialysis, Vol. 22, No. 3, 01.06.2018, p. 290-294.

Research output: Contribution to journalArticle

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AU - Hara, Yoshitaka

AU - Nakamura, Tomoyuki

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AU - Shimomura, Yasuyo

AU - Toki, Yuu

AU - Komura, Hidefumi

AU - Yamashita, Chizuru

AU - Kurimoto, Yasuyoshi

AU - Hasegawa, Daisuke

AU - Nishida, Osamu

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