INFLUENCE OF A PORTABLE TRANSCUTANEOUS OXYGEN MONITOR (TcPO2) ON OXYGEN CONCENTRATION (FiO2) CHANGES DURING NEONATAL TRANSPORTS
نویسندگان
چکیده
منابع مشابه
Performance of a radiometer transcutaneous oxygen monitor in a neonatal-intensive-care unit.
We evaluated the performance of the Radiometer TCM-1 Transcutaneous Oxygen Monitor in a Class III neonatal-intensive-care unit during an 11-month clinical trial (in excess of 4000 h) in which we monitored 115 infants ranging in gestational age from 25 to 43 weeks and in birthweight from 595 to 4220 g. In vitro transcutaneous partial pressure of oxygen (ptcO2) measurements were accurate within 1...
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Continuous measurements of transcutaneous oxygen tension (tcPO2) were made in 23 patients with radiological evidence of emphysema, at rest and during a maximal progressive exercise test. tcPO2 during the final phase of exercise was compared with tcPO2 at rest; the mean change (exercising minus resting value) in tcPO2 (delta tcPO2) was -0.8 mm Hg (SD 10.5, range -18 to +25) (-0.1 kPa (SD 1.4, ra...
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With a Radiometer TCM-1 oxygen monitor, we followed the fluctuations in transcutaneous oxygen tension (ptcO2) during capillary blood collection from a heel prick. Thirty premature infants who presented with some respiratory compromise showed unpredictably increased (43 of 125 observations) or decreased (82 of 125 observations) values during this blood-sampling process. The fluctuation exceeded ...
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The influence of lumbar extradural blockade with 0.5% pain bupivacaine on transcutaneous oxygen tension (PtcO2) and skin temperature was studied in 20 patients, 10 scheduled for vascular surgery and 10 for urological surgery. At the time of maximum extent of blockade, mean arterial pressure (MAP) had decreased significantly (P less than 0.001) from 96.6 +/- 18.8 mm Hg to 69.5 +/- 10.1 (mean +/-...
متن کاملTranscutaneous oxygen monitoring during fiberoptic bronchoscopy.
A transcutaneous oxygen sensor was used to detect the development of hypoxemia in patients undergoing fiberoptic bronchoscopy. Measurements of transcutaneous PO2 (tcPO2) correlated well with arterial PO2 (PaO2), and correctly detected all instances when PaO2 was less than 65 mm Hg. The sensor was noninvasive and caused no adverse effects.
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1984
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-198404001-01425