Pivotal, Prospective, Multi-centre, Single-arm Study to Evaluate the Safety and Effectiveness of Oli for Identification of Patients, During the Intrapartum Period, Who Are at Higher Risk of Developing Abnormal Postpartum Uterine Bleeding, Including Postpartum Haemorrhage, in Advance of Delivery/Birth
Baymatob Operations Pty Ltd
Summary
Oli is a predictive, non-invasive device, intended to be placed on the participant's maternal abdomen during the intrapartum period, which can alert healthcare professionals of an impending cumulative blood loss of ≥500 ml (abnormal postpartum uterine bleeding) or cumulative blood loss of ≥1000ml (postpartum haemorrhage) at least 1 hour in advance of birth. This study is being undertaken to assess the performance of Oli measuring cumulative blood loss ≥500ml and ≥1000ml, as well as evaluate its safety profile.
Description
The World Health Organization (WHO) recognizes postpartum haemorrhage as a blood loss of 500ml or more within 24 hours after delivery and severe PPH as a blood loss of 1000ml within the same timeframe \[2\]. The American College of Obstetricians and Gynaecologists (ACOG) defines PPH as a cumulative blood loss of greater than or equal to 1000ml or blood loss accompanied by signs and symptoms of hypovolemia within 24 hours after the birth process \[7\] and recognizes a blood loss greater than 500ml as abnormal, and should be treated as a Stage 1 Obstetric Haemorrhage \[17\]. Further, the CMQCC O…
Eligibility
- Age range
- 18+ years
- Sex
- Female
- Healthy volunteers
- No
Inclusion Criteria: * \>18 years of age * Provision of informed consent i.e. participant must be able to understand and sign the Participant Information and Consent Form * ≥28 weeks gestation * Planning for normal vaginal delivery (participants requiring emergency caesarean delivery will not be excluded) Exclusion Criteria: * Currently participating in an investigational study that in the Investigator's opinion makes it undesirable to participate in this trial. * Known significant sensitive skin or allergy/hypersensitivity to the medical gel/adhesive used to adhere the electrodes to the bod…
Interventions
- DeviceOli is a non-invasive, wearable device, designed to provide clinicians with an early indication if the participant is at a higher risk of developing abnormal postpartum uterine bleeding
Oli is a non-invasive wearable device, designed to provide clinicians with an early indication if the participant is at a higher risk of developing abnormal postpartum uterine bleeding, including postpartum haemorrhage.
Locations (7)
- UC Health University of Colorado HospitalDenver, Colorado
- Woman's HospitalBaton Rouge, Louisiana
- Columbia University Irving Medical CenterNew York, New York
- The Ohio State UniversityColumbus, Ohio
- UPMC Magee Womens HospitalPittsburgh, Pennsylvania
- Royal Hospital for WomenRandwick, New South Wales