Feasibility Study: Continuous Fetal Monitoring During Maternal Exercise

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexFemale
Age18+
SponsorMaxima Medical Center

About this trial

This feasibility study will be the first study to assess the feasibility of continuous electrophysiological monitoring during maternal exercise in women with an uncomplicated pregnancy. This may help to better understand fetal condition during exercise and offer personalised exercise recommendations in the future. In future, validating the feasibility and safety of exercise could promote greater exercise engagement among pregnant women and increase fetal wellbeiing.

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Minimal age of 18 years old

Pregnant women with an uncomplicated singleton pregnancy and a gestational age between 30+0 and 40+0 weeks and days

Oral and written informed consent is obtained

Engage in aerobic exercise during pregnancy

Disqualifiers

None

Trial design

Design model

Single group

Treatments tested in this trial

  • Electrophysiological monitoring

    Device

    electrofysiological CTG monitoring with the Nemo Fetal Monitoring System (Nemo Healthcare B.V., Veldhoven, the Netherlands). The NFMS consists of a wireless and beltless electrode patch on the maternal abdomen. It monitors fetal heart rate by fetal electrocardiography, maternal heart rate by maternal electrocardiography and the electrical activity of the uterine muscle by electrohysterography.

Treatment groups

15 Participants
are divided into 1 treatment group
Group A: Electrophysiological monitoringExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Success rate of continuous electrophysiolgoical monitoring during maternal exercise

Defined as the percentage of time during continuous maternal exercise with concurrent signal output of the fetal heart rate. Continous electrophysiological monitoring is feasible by a successrate of =\>80%

Time frame
15 minutes (min) before, 30 min during and 15 min after maternal exercise

Secondary outcomes

1

Maternal heartrate

Mean maternal heart rate in beats per minutes (bpm) from cardiotocogram

Time frame
15 min before, 30 min during and 15 min after maternal exercise
2

Mean maternal heartrate

Mean maternal heart rate in bpm from cardiotocographic output

Time frame
15 min before, 30 min during and 15 min after maternal exercise
3

Fetal heart rate variability

Fetal heart rate variability from cardiotocogram, measured as average short term variability and average long term variability

Time frame
15 min before, 30 min during, 15 min after exercise
4

Fetal heart rate

Mean fetal heart rate in bpm from cardiotocogram

Time frame
15 min before, 30 min during and 15 min after maternal exercise

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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