European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift fur Kinderchirurgie · 2007
Can pulse oxymetry be used for measuring intestinal blood flow?
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Ateş O, Ağartan C A, Hakgüder G, Olguner M, Yenici O, Akgür F M
Аннотация
AIM: When studying intestinal blood flow (IBF) using radiolabeled erythrocytes in the rabbit intestinal volvulus model, we also evaluated whether a pulse oxymeter (POX) could be used for the measurement of intestinal blood flow.
METHODS: IBF was measured with radiolabeled erythrocytes and POX in the rabbit intestinal volvulus model. The study was performed on 3 groups: 1) baseline, 2) volvulus, 3) volvulus plus devolvulus.
RESULTS: The POX and scintigraphic measurements were in correlation and showed that IBF stopped for 6 hours following volvulus. IBF was significantly decreased in the volvulus plus devolvulus group compared to the baseline group (p < 0.01). IBF measured with POX correlated with scintigraphic measurements.
CONCLUSION: POX is useful for the measurement of IBF and thus may be a cheap and reliable alternative to other intestinal blood flow measurement methods.
METHODS: IBF was measured with radiolabeled erythrocytes and POX in the rabbit intestinal volvulus model. The study was performed on 3 groups: 1) baseline, 2) volvulus, 3) volvulus plus devolvulus.
RESULTS: The POX and scintigraphic measurements were in correlation and showed that IBF stopped for 6 hours following volvulus. IBF was significantly decreased in the volvulus plus devolvulus group compared to the baseline group (p < 0.01). IBF measured with POX correlated with scintigraphic measurements.
CONCLUSION: POX is useful for the measurement of IBF and thus may be a cheap and reliable alternative to other intestinal blood flow measurement methods.