Ignite Creation Date:
2025-12-24 @ 4:35 PM
Ignite Modification Date:
2025-12-25 @ 2:26 PM
Study NCT ID:
NCT05188066
Status:
NOT_YET_RECRUITING
Last Update Posted:
2022-01-12
First Post:
2021-12-18
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Study of Pregnancy Pathologies Associated With Placental Abnormalities
Sponsor:
University Hospital, Grenoble
Organization:
Study Overview
Official Title:
Study of Pregnancy Pathologies Associated With Placental Abnormalities
Status:
NOT_YET_RECRUITING
Status Verified Date:
2022-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Pregnancy pathologies can occur from implantation until childbirth. The investigators are interested in the development mechanisms of these pathologies and aim to develop therapies to treat them.
The investigators need to collect samples, especially placental samples, following abortions and term and premature deliveries. Abortions will allow investigators to have non-pathological placental material up to 13 weeks. This material will serve as a reference for the understanding of the histological changes that occur in normal placentas collected at term of pregnancy. The latter will, in turn, be compared with the placentas collected during premature deliveries. Also, the abortion product will be cultivated in an environment mimicking the pathology of pre-eclampsia. This study will allow investigators to advance their understanding of the pathophysiological mechanisms of the placenta. The investigators are internationally recognized for their research on these pathologies.
The investigators need to collect samples, especially placental samples, following abortions and term and premature deliveries. Abortions will allow investigators to have non-pathological placental material up to 13 weeks. This material will serve as a reference for the understanding of the histological changes that occur in normal placentas collected at term of pregnancy. The latter will, in turn, be compared with the placentas collected during premature deliveries. Also, the abortion product will be cultivated in an environment mimicking the pathology of pre-eclampsia. This study will allow investigators to advance their understanding of the pathophysiological mechanisms of the placenta. The investigators are internationally recognized for their research on these pathologies.
Detailed Description:
Pregnancy pathologies can occur from implantation until childbirth. Clinical and scientific investigators are interested in the study of the mechanisms of development of these pathologies and aim to develop therapies to treat them.
The investigators need to collect samples, especially placental samples, following abortions, term, and premature deliveries. Abortions will allow investigators to have non-pathological placental material up to 13 weeks. This material will serve as a reference for understanding the histological changes that occur in normal placentas collected at term of pregnancy. The latter, will in turn, be compared with the placentas collected during premature deliveries. Also, the abortion product will be cultivated in an environment mimicking the pathology of preeclampsia. This study will allow investigators to advance the understanding of the pathophysiological mechanisms of the placenta.
The investigators are internationally recognized for its research on these thematic.
The investigators need to collect samples, especially placental samples, following abortions, term, and premature deliveries. Abortions will allow investigators to have non-pathological placental material up to 13 weeks. This material will serve as a reference for understanding the histological changes that occur in normal placentas collected at term of pregnancy. The latter, will in turn, be compared with the placentas collected during premature deliveries. Also, the abortion product will be cultivated in an environment mimicking the pathology of preeclampsia. This study will allow investigators to advance the understanding of the pathophysiological mechanisms of the placenta.
The investigators are internationally recognized for its research on these thematic.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: