Konjunktival ilttension. En afprøvning af ilttensionsmåling i conjunctiva
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Konjunktival ilttension. En afprøvning af ilttensionsmåling i conjunctiva. / Gellett, S C; Hjortdal, V E; Kirkegaard, L; Sørensen, T; Gottrup, F.
In: Ugeskrift for Laeger, Vol. 152, No. 28, 09.07.1990, p. 2050-2.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Konjunktival ilttension. En afprøvning af ilttensionsmåling i conjunctiva
AU - Gellett, S C
AU - Hjortdal, V E
AU - Kirkegaard, L
AU - Sørensen, T
AU - Gottrup, F
PY - 1990/7/9
Y1 - 1990/7/9
N2 - A new apparatus which can measure oxygen tension and temperature in the conjunctiva was tested and compared with measurements of transcutaneous and arterial oxygen tension in eight volunteers in connection with normal oxygen tension, hypoxia and hyperoxia. In hypoxia, the conjunctival oxygen tension was found to be better correlated to and in better agreement with arterial oxygen tension than transcutaneous oxygen tension. The advantages with conjunctival oxygen measurements are continuous measurements in easily accessible and well vascularized tissue with the same arterial supply as the brain. In contrast to transcutaneous measurement, the new method does not require warming of the tissue as the conjunctiva is oxygen permeable.
AB - A new apparatus which can measure oxygen tension and temperature in the conjunctiva was tested and compared with measurements of transcutaneous and arterial oxygen tension in eight volunteers in connection with normal oxygen tension, hypoxia and hyperoxia. In hypoxia, the conjunctival oxygen tension was found to be better correlated to and in better agreement with arterial oxygen tension than transcutaneous oxygen tension. The advantages with conjunctival oxygen measurements are continuous measurements in easily accessible and well vascularized tissue with the same arterial supply as the brain. In contrast to transcutaneous measurement, the new method does not require warming of the tissue as the conjunctiva is oxygen permeable.
KW - Blood Gas Analysis/instrumentation
KW - Blood Gas Monitoring, Transcutaneous/methods
KW - Conjunctiva/blood supply
KW - Humans
KW - Oxygen
KW - Synephrine/administration & dosage
M3 - Tidsskriftartikel
C2 - 2368204
VL - 152
SP - 2050
EP - 2052
JO - Ugeskrift for Laeger
JF - Ugeskrift for Laeger
SN - 0041-5782
IS - 28
ER -
ID: 244328839