hypertensive disorders of pregnancy (HDP), threatened preterm birth (TPB), preterm premature rupture of membranes (PPROM), vaginal blood loss
Conditions
Interventions
None listed
Sponsors
Philips Electronics Nederland B.V.
Eligibility
Inclusion criteria
Inclusion criteria: - Aged 18 years and above - Gestational age 23 5/7 to 33 6/7 weeks upon admission - Yet to receive second dose of antenatal corticosteroids - Proficient in Dutch or English
Exclusion criteria
Exclusion criteria: - History of cardiovascular disease, specifically severe arrhythmia and congenital heart disease - Cushing’s disease - Known allergies for hard plastic (like in sport watches) or elastic band material. - Presence of wounds, injuries or infectious diseases on the skin where the wrist-wearable device will be placed. - Tattoo on top of wrist (where sensor should be placed) - No space to place the device (as judged by the health care practitioner placing the device) - Dexamethasone is given as antenatal corticosteroid instead of Betamethasone
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Investigate the effect of routine obstetric medications on maternal PPG features in complicated pregnancies, with specific focus on heart rate variability. | — |
Secondary
| Measure | Time frame |
|---|---|
| Investigate PPG features of women who deliver preterm. Investigate the PPG features throughout different stages of delivery (compared to CTG data) Investigate differences in PPG features between normotensive and hypertensive subjects. Investigate PPG features at 6 weeks postpartum. | — |
Contacts
Public ContactMaretha Bester
Philips Research
Outcome results
None listed