Evaluation of the potassium adsorption capacity of a potassium adsorption filter during rapid blood transfusion

H. Matsuura; Yoshiki Akatsuka; C. Muramatsu; S. Isogai; Y. Sugiura; S. Arakawa; M. Murayama; M. Kurahashi; H. Takasuga; T. Oshige; T. Yuba; S. Mizuta; N. Emi

doi:10.1111/vox.12242

Evaluation of the potassium adsorption capacity of a potassium adsorption filter during rapid blood transfusion

H. Matsuura
, Yoshiki Akatsuka
, C. Muramatsu
, S. Isogai
, Y. Sugiura
, S. Arakawa
, M. Murayama
, M. Kurahashi
, H. Takasuga
, T. Oshige
, T. Yuba
, S. Mizuta
, N. Emi

Fujita Health University Hospital

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The concentration of extracellular potassium in red blood cell concentrates (RCCs) increases during storage, leading to risk of hyperkalemia. A potassium adsorption filter (PAF) can eliminate the potassium at normal blood transfusion. This study aimed to investigate the potassium adsorption capacity of a PAF during rapid blood transfusion. We tested several different potassium concentrations under a rapid transfusion condition using a pressure bag. The adsorption rates of the 70-mEq/l model were 76·8%. The PAF showed good potassium adsorption capacity, suggesting that this filter may provide a convenient method to prevent hyperkalemia during rapid blood transfusion.

Original language	English
Pages (from-to)	428-431
Number of pages	4
Journal	Vox Sanguinis
Volume	108
Issue number	4
DOIs	https://doi.org/10.1111/vox.12242
Publication status	Published - 01-05-2015

All Science Journal Classification (ASJC) codes

Hematology

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10.1111/vox.12242

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title = "Evaluation of the potassium adsorption capacity of a potassium adsorption filter during rapid blood transfusion",

abstract = "The concentration of extracellular potassium in red blood cell concentrates (RCCs) increases during storage, leading to risk of hyperkalemia. A potassium adsorption filter (PAF) can eliminate the potassium at normal blood transfusion. This study aimed to investigate the potassium adsorption capacity of a PAF during rapid blood transfusion. We tested several different potassium concentrations under a rapid transfusion condition using a pressure bag. The adsorption rates of the 70-mEq/l model were 76·8\%. The PAF showed good potassium adsorption capacity, suggesting that this filter may provide a convenient method to prevent hyperkalemia during rapid blood transfusion.",

author = "H. Matsuura and Yoshiki Akatsuka and C. Muramatsu and S. Isogai and Y. Sugiura and S. Arakawa and M. Murayama and M. Kurahashi and H. Takasuga and T. Oshige and T. Yuba and S. Mizuta and N. Emi",

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AU - Matsuura, H.

AU - Akatsuka, Yoshiki

AU - Muramatsu, C.

AU - Isogai, S.

AU - Sugiura, Y.

AU - Arakawa, S.

AU - Murayama, M.

AU - Kurahashi, M.

AU - Takasuga, H.

AU - Oshige, T.

AU - Yuba, T.

AU - Mizuta, S.

AU - Emi, N.

PY - 2015/5/1

Y1 - 2015/5/1

N2 - The concentration of extracellular potassium in red blood cell concentrates (RCCs) increases during storage, leading to risk of hyperkalemia. A potassium adsorption filter (PAF) can eliminate the potassium at normal blood transfusion. This study aimed to investigate the potassium adsorption capacity of a PAF during rapid blood transfusion. We tested several different potassium concentrations under a rapid transfusion condition using a pressure bag. The adsorption rates of the 70-mEq/l model were 76·8%. The PAF showed good potassium adsorption capacity, suggesting that this filter may provide a convenient method to prevent hyperkalemia during rapid blood transfusion.

AB - The concentration of extracellular potassium in red blood cell concentrates (RCCs) increases during storage, leading to risk of hyperkalemia. A potassium adsorption filter (PAF) can eliminate the potassium at normal blood transfusion. This study aimed to investigate the potassium adsorption capacity of a PAF during rapid blood transfusion. We tested several different potassium concentrations under a rapid transfusion condition using a pressure bag. The adsorption rates of the 70-mEq/l model were 76·8%. The PAF showed good potassium adsorption capacity, suggesting that this filter may provide a convenient method to prevent hyperkalemia during rapid blood transfusion.

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Evaluation of the potassium adsorption capacity of a potassium adsorption filter during rapid blood transfusion

Abstract

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