A "Lingering Mystery" of Postdialysis Serum Bicarbonate Concentration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064203%3A_____%2F14%3A10293066" target="_blank" >RIV/00064203:_____/14:10293066 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11130/14:10293066

Výsledek na webu

<a href="http://dx.doi.org/10.1053/j.ajkd.2014.09.010" target="_blank" >http://dx.doi.org/10.1053/j.ajkd.2014.09.010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1053/j.ajkd.2014.09.010" target="_blank" >10.1053/j.ajkd.2014.09.010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A "Lingering Mystery" of Postdialysis Serum Bicarbonate Concentration

Popis výsledku v původním jazyce

After reading Lisawat and Gennari's1 teaching case, we would like to raise the following points. First, the "lingering mystery"1(p152) of lower postdialysis serum bicarbonate concentration compared to dialysate bicarbonate concentration can be explainedby the difference between plasma and plasma water concentration and by the Gibbs-Donnan effect. Proteins and lipids in plasma ordinarily occupy TILDE OPERATOR+D917% of total plasma volume.2 After correcting plasma to plasma water concentration (using a coefficient of 0.93) and taking into account the Donnan distribution coefficient (0.96, because plasma proteins carry a net negative charge), the postdialysis serum bicarbonate level can be predicted to be 33 mEq/L, given a dialysate bicarbonate concentration of 37 mEq/L. This value of 33 mEq/L corresponds to that observed in the patient described by Lisawat and Gennari. 2nd we agree that the minimal decrease in the patient's interdialytic bicarbonate concentration is a result of low endo

Název v anglickém jazyce

A "Lingering Mystery" of Postdialysis Serum Bicarbonate Concentration

Popis výsledku anglicky

After reading Lisawat and Gennari's1 teaching case, we would like to raise the following points. First, the "lingering mystery"1(p152) of lower postdialysis serum bicarbonate concentration compared to dialysate bicarbonate concentration can be explainedby the difference between plasma and plasma water concentration and by the Gibbs-Donnan effect. Proteins and lipids in plasma ordinarily occupy TILDE OPERATOR+D917% of total plasma volume.2 After correcting plasma to plasma water concentration (using a coefficient of 0.93) and taking into account the Donnan distribution coefficient (0.96, because plasma proteins carry a net negative charge), the postdialysis serum bicarbonate level can be predicted to be 33 mEq/L, given a dialysate bicarbonate concentration of 37 mEq/L. This value of 33 mEq/L corresponds to that observed in the patient described by Lisawat and Gennari. 2nd we agree that the minimal decrease in the patient's interdialytic bicarbonate concentration is a result of low endo

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FB - Endokrinologie, diabetologie, metabolismus, výživa

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

American Journal of Kidney Diseases

ISSN

0272-6386

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

1000-1001

Kód UT WoS článku

000345404200025

EID výsledku v databázi Scopus

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