Dataset Information

Inter-institutional variations in oxytocin augmentation during labour in German university hospitals: a national survey.

ABSTRACT:

Background

There are several international guidelines on oxytocin regimens for induction and augmentation of labour, but no agreement on a standardised regimen in Germany. This study collated and reviewed the oxytocin regimens used for labour augmentation in university hospitals, with the long-term aim of contributing to the development of a national clinical guideline.

Methods

Germany has 34 university hospital compounds, representing 39 maternity units. In this observational study we asked units to provide standard operational procedures on oxytocin augmentation during labour or provide the details in a structured survey. Data were collected on the dosage of oxytocin, type and volume of solutions used, indications and contraindications for use and discontinuation, case-specific administration, and on who developed the procedures. Findings were analysed descriptively.

Results

A total of 35 (90%) units participated in this study. Standard operating procedures were available in 24?units (69%), seven units (20%) did not have procedures and information was missing from four units (11%). Midwives participated in the development of standard operating procedures in 15?units (43%). Infusions were most commonly prepared using six units of oxytocin in 500?ml 0.9% normal saline solution (12?mU/ml). The infusions were started at 120?mU/hour and increased by 120?mU/hour at 20-min intervals up to a maximum dosage of 1200?mU/hour. The most common indication for use was delayed progress in labour. Infusions were stopped when uterine contractions became hypertonic and/or the fetal heart rate showed signs of distress. Most of the practices described aligned with international guidance. All units used reduced oxytocin dosages for women with a history of previous caesareans section, as recommended in the international guidelines, and restrictive use was advised in multiparous women. The main difference between units related to combined use of amniotomy and oxytocin, recommended by three guidelines but used in only four maternity units (11%).

Conclusions

While there was considerable variation in the oxytocin augmentation procedures, most but not all practices used in these 35 German maternity units were comparable. Establishing a national guideline on the criteria for and administration of oxytocin for augmentation of labour would eliminate the observed differences and minimise risk of administration and medication error.

SUBMITTER: Helbig S

PROVIDER: S-EPMC6617790 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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Publications

Inter-institutional variations in oxytocin augmentation during labour in German university hospitals: a national survey.

Helbig Sonja S Petersen Antje A Sitter Erika E Daly Deirdre D Gross Mechthild M MM

BMC pregnancy and childbirth 20190709 1

<h4>Background</h4>There are several international guidelines on oxytocin regimens for induction and augmentation of labour, but no agreement on a standardised regimen in Germany. This study collated and reviewed the oxytocin regimens used for labour augmentation in university hospitals, with the long-term aim of contributing to the development of a national clinical guideline.<h4>Methods</h4>Germany has 34 university hospital compounds, representing 39 maternity units. In this observational stu ...[more]

PMID: 31288780

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Dataset Information

Inter-institutional variations in oxytocin augmentation during labour in German university hospitals: a national survey.

Background

Methods

Results

Conclusions

Publications

Inter-institutional variations in oxytocin augmentation during labour in German university hospitals: a national survey.

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