magistrsko delo
Božidar Bele (Author), Martin Marinšek (Mentor), Gregor Romih (Co-mentor)

Abstract

Uvod: Plinska analiza arterijske krvi je temeljna diagnostična preiskava pri določanju pacientovega metabolnega, kardiovaskularnega in respiratornega stanja, pridobitev vzorca pa predstavlja za pacienta invaziven poseg. Novejši pristopi omogočajo določitev parametrov iz vzorca venske krvi. Namen zaključnega dela je bil ugotoviti primerljivost vrednosti parametrov pH, HCO₃, pCO₂, pO₂, Na, K in Cl med parametri arterijske in venske krvi. Metodologija: Izveden je bil pregled literature. Uporabljena je bila deskriptivna metoda dela z analizo in kompilacijo identificiranih virov. Iskanje je potekalo v podatkovnih bazah CINAHL, PubMed, Cochrane Library, Web of Science in Wiley Online Library. Uporabljen je bil tudi iskalnik Google Scholar. Vključenim raziskavam je bila ocenjena kakovost, ugotovitve pa so bile sintetizirane. Rezultati: Vključenih je bilo 22 raziskav. Venske vrednosti pH, HCO₃ in pCO₂ so primerljive z arterijskimi. Za te parametre se lahko uporablja venski vzorec krvi. Pri določanju Na, K in Cl je potrebna previdnost, saj parametri med seboj niso primerljivi. Odsvetuje se uporaba vzorca venske krvi za določitev vrednosti pO₂. Razprava in zaključek: Vzorec arterijske krvi je primarna izbira za plinsko analizo krvi. Vzorec venske krvi je lahko uporabljen za parametre pH, HCO₃, in pCO₂, pri čemer je pri interpretaciji vrednosti ostalih parametrov potrebna previdnost.

Keywords

plinska analiza krvi;vzorec arterijske krvi;vzorec venske krvi;pacient;primerljivost parametrov;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM - University of Maribor
Publisher: [B. Bele]
UDC: 611.018.5:543.27(043.2)
COBISS: 160907011 Link will open in a new window
Views: 156
Downloads: 40
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Other data

Secondary language: English
Secondary title: Comparability of arterial blood gas and venous blood gas analysis parameter values in critically ill patient
Secondary abstract: Introduction: Arterial blood gas analysis represents a fundamental diagnostic test for determining the patient's metabolic, cardiovascular, and respiratory status. Arterial blood sample collection is an invasive intervention. Newer approaches make it possible to determine parameters from a venous blood sample. The aim of this master's thesis was to determine the comparability of pH, HCO₃, pCO₂, pO₂, Na, K, and Cl parameters' values between arterial and venous blood samples. Methodology: A literature review was conducted. A descriptive method was used, along with the analysis and compilation of identified sources. Literature search was conducted in the databases CINAHL, PubMed, Cochrane Library, Web of Science and Wiley Online Library. The Google Scholar search engine was also used. Included studies were assessed for quality and findings were synthesized. Results: 22 studies were included in the final analysis. Venous values of pH, HCO₃ and pCO₂ are comparable to arterial ones. A venous blood sample can be used for these parameters. Precaution must be taken when interpreting Na, K and Cl parameter values, as the parameters were found not comparable between arterial and venous blood samples. The use of a venous blood sample to determine pO₂ is not recommended. Discussion and conclusion: Arterial blood sample is the primary choice for blood gas analysis. A venous blood sample can be used for pH, HCO₃, and pCO₂ parameters, with caution required for interpretation of other parameters.
Secondary keywords: gaseous blood analysis;arterial blood sample;venous blood sample;patient;comparability of parameters;Arteries;Patients;Critical illness;Arterije;Bolniki;Kritično stanje;
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za zdravstvene vede
Pages: 1 spletni vir (1 datoteka PDF (X, 42 str., 2 str. pril.))
ID: 19386929