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Macroscopic Deciduosis in Pregnancy is Finally a Common Entity

Macroscopic Deciduosis in Pregnancy is Finally a Common Entity

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03357783
Acronym
Deciduose
Enrollment
31
Registered
2017-11-30
Start date
2011-08-01
Completion date
2014-02-01
Last updated
2026-06-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Deciduitis; Complicating Pregnancy

Keywords

Frequency, Macroscopic, Deciduosis, Ovarian, Neoplasm, Pregnancy

Brief summary

The purpose of this study is to determine the prevalence of macroscopic deciduosis found randomly in Cesarean sections and the secondary objective to determine the association with any obstetrical complications or adverse effects.

Detailed description

Ectopic decidua or deciduosis is defined as the extrauterine location of decidual tissue and can occur in the cervix, vagina and various abdominal organs like the ovary omentum, appendix, peritoneum, the pelvic lymph nodes. Other rare sites with deciduosis include the kidneys , the lungs and even the skin . Decidualization is a physiologic process during pregnancy, under the influence of ovarian and placental steroid secretion, with total involution in the four to six week post partum period.

Interventions

OTHERMacroscopic deciduosis

Deciduosis is a benign lesion during pregnancy that is not correlated with obstetrical complications. Our study has shown that this physiological phenomenon is more frequent that originally thought, being present in 10% of the Cesarean sections, and is associated with abdominal pain during pregnancy.

Sponsors

Hôpital NOVO
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 50 Years
Healthy volunteers
No

Inclusion criteria

* All cesarean section

Exclusion criteria

* Patients refusing to participate

Design outcomes

Primary

MeasureTime frameDescription
All cases of cesarean section.During cesarean section.The purpose of this study is to measure the number of participants who developed macroscopic decidosis in caesareans.

Countries

France

Contacts

PRINCIPAL_INVESTIGATORGeorges MARKOU

Hôpital NOVO

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 10, 2026