Development of a special electrode for continuous subcutaneous pH measurement in the infant scalp.

TitleDevelopment of a special electrode for continuous subcutaneous pH measurement in the infant scalp.
Publication TypeJournal Article
Year of Publication1976
AuthorsStamm O, Latscha U, Janecek P, Campana A
JournalAm J Obstet Gynecol
Volume124
Issue2
Pagination193-5
Date Published1976 Jan 15
ISSN0002-9378
KeywordsElectrodes, Fetal Blood, Glass, Humans, Hydrogen-Ion Concentration, Infant, Newborn, Monitoring, Physiologic, Scalp
Abstract

Using a combined special glass electrode it is possible to monitor pH ratios and pH variation in the subcutaneous tissue of the infant scalp continuously. Tests on a normal sample of newborn babies immediately after birth showed a significant correlation between tissue pH and capillary blood pH, with the trend of pH variation being broadly similar in both measurement media.

DOI10.1016/s0002-9378(16)33297-5
Alternate JournalAm J Obstet Gynecol
PubMed ID2012
Grant List090441 / / Wellcome Trust / United Kingdom

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