[A new instrument for measurement of actual instantaneous pH in obstetric (author's transl)].
The authors present a new instrument for measurement of actual instantaneous pH in obstetrics. It has been developped to avoid most errors of the usual scalp-blood sampling. Its advantages are:--Aspiration is manual and controlled.--Results are obtained within 10--15 seconds. A comparative study with two other pH-meters has demonstrated an excellent correlation and reliability of this new instrument. The authors consider the method as simple, functional and reliable, all favourable factors for routine use.
[A new instrument for measurement of actual instantaneous pH in obstetric (author's transl)]. The authors present a new instrument for measurement of actual instantaneous pH in obstetrics. It has been developped to avoid most errors of the usual scalp-blood sampling. Its advantages are:--Aspiration is manual and controlled.--Results are obtained within 10--15 seconds. A comparative study with two other pH-meters has demonstrated an excellent correlation and reliability of this new instrument. The authors consider the method as simple, functional and reliable, all favourable factors for routine use.