| Autor: |
Ignjatović Nebojša, Vasiljević Marina, Milić Dragan, Stefanović Jelena, Stojanović Miroslav, Karanikolić Aleksandar, Zlatić Aleksandar, Đordjević Goran, Živić Saša, Jeremić Ljiljana, Đorđević Ivona, Janković Radmilo |
| Jazyk: |
English<br />Serbian |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
Srpski Arhiv za Celokupno Lekarstvo, Vol 138, Iss 5-6, Pp 300-304 (2010) |
| Druh dokumentu: |
article |
| ISSN: |
0370-8179 |
| DOI: |
10.2298/SARH1006300I |
| Popis: |
Introduction Chronic arterial insufficiency (CAI) of lower extremities is important socio-economical and healthcare problem, due to its high incidence of morbidity, disability and mortality. Objective The aim of our work was to determine the diagnostic importance of pulse oximetry in the early detection of stage of lower extremities CAI based on peripheral arterial oxygen saturation of haemoglobin (SpO2). Methods Prospectively, we analyzed a group of 50 patients, admitted at the Vascular Department of Surgical Clinic in Niš during the period from September 2006 to October 2007, with evident symptoms and signs of different stages of lower extremities CAI verified by ultrasonography. In patients with lower extremity disorder of tissue arterial capillaries, SpO2 was determined by pulse oximetry. Results Using pulse oximetry, depending on the of stage of lower extremities CAI, we revealed a considerable difference in the stages of functional ischemia SpO2: Fontaine I - 95.33±1.41%, Fontaine IIa - 92.14±2.27% and Fontaine IIb - 79.67±2.73%; in stage critical ischemia SpO2: Fontaine III - 62.54±4.39% and Fontaine IV - 47.67±6.16%. In 3 patients with gangrenous foot and fingers SpO2 was immeasurable and progressive decrease in SpO2 of arterial capillaries (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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