[Transcutaneous measurements of pO2 (ptcO2) in sick newborn babies (author's transl)].

PaO2 as well as transcutaneous pO2 (ptcO2) was measured simultaneously for 132 times in 34 sick newborns. PtcO2 data were obtained by the KONTRON 5300 Monitor, its electrode heated to 44 centigrades. The correlation coefficient "r" was rated at 0.98. The introduction of the ptcO2 method into routine clinical usage markedly enhanced efficiency and safety of oxygen treatment of sick newborns. However superficial burning of the skin at the measuring site might occur if the electrode is attached more than 6 hours.