NCT03603236

Brief Summary

The primary objective of the study is to assess the incidence and severity of the periodontal infection of patients with preeclampsia. The secondary objective of the study is to analyze the relationship between preeclampsia and periodontal infection, using clinical, biochemical and microbiological methods.

Trial Health

47
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Feb 2018

Shorter than P25 for all trials

Geographic Reach
2 countries

5 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 17, 2018

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

July 17, 2018

Completed
10 days until next milestone

First Posted

Study publicly available on registry

July 27, 2018

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 17, 2018

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 15, 2018

Completed
Last Updated

July 27, 2018

Status Verified

July 1, 2018

Enrollment Period

7 months

First QC Date

July 17, 2018

Last Update Submit

July 26, 2018

Conditions

Outcome Measures

Primary Outcomes (3)

  • prostaglandin E2

    prostaglandin E2 levels will be evaulated in salivary, serum and placenta samples using ELISA test Normal value:29-97 pg / ml

    1 Day

  • TNF-Alpha (Tumor necrosis factor -Alpha)

    TNF-Alpha levels will be evaulated in salivary, serum and placenta samples using ELISA test Normal value:42-203pg/ml

    1 day

  • IL-1beta (Interleukin 1 beta)

    IL-1beta levels will be evaulated in salivary, serum and placenta samples using ELISA test Normal value:3-227pg/ml

    1 day

Secondary Outcomes (2)

  • Porphyromonas gingivalis

    1 Day

  • Tannerella Forsythia

    1 Day

Study Arms (2)

preeclampsia

18-40 aged diagnosed with preeclampsia

Diagnostic Test: preeclampsiaDiagnostic Test: control

control

18- 40 aged healthy females over 37. weeks of pregnant with no history of preeclampsia

Diagnostic Test: preeclampsiaDiagnostic Test: control

Interventions

preeclampsiaDIAGNOSTIC_TEST

liver function tests, kidney function tests and platelets measures the ratio of protein to creatinine

Also known as: blood sample, urine test
controlpreeclampsia
controlDIAGNOSTIC_TEST

liver function tests, kidney function tests and platelets measures the ratio of protein to creatinine

Also known as: blood sample, urine test
controlpreeclampsia

Eligibility Criteria

Age21 Years - 34 Years
Sexfemale(Gender-based eligibility)
Gender Eligibility Detailspregnant women
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

The study is planned to be a case-control study. Workgroup consists of 50 patients which diagnosed with preeclampsia between the age of 18 and 40. Control group consists of healthy females over 37. weeks of pregnant with no history of preeclampsia.

You may qualify if:

  • pregnant women with preeclampsia
  • \. weeks of pregnant women with no history of preterm labor

You may not qualify if:

  • Genitourinary infection,
  • pregnancy or pre-pregnancy hypertension,
  • HIV infection,
  • diabetes mellitus,
  • multiple pregnancy, preterm labor / low birth weight,
  • smoker and alcohol use history,
  • IVF pregnancy,
  • placental, cervical and uterine anomalies,
  • pregnancy with intrauterine growth retardation,
  • pregnancies with congenital or chromosomal fetal anomalies,
  • significant vaginal bleeding,
  • infertility stories,
  • drug addicts,
  • poor socioeconomic level

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (5)

Ege University Dentistry Faculty

Izmir, Turkey (Türkiye)

RECRUITING

İzmir Health Sciences University, Tepecik Training and Research Hospital Department of Obstetrics and Gynecology

Izmir, Turkey (Türkiye)

RECRUITING

Recep Tayyip Erdogan University Dentistry Faculty

Rize, 53000, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Recep Tayyip Erdogan University Faculty of Medicine

Rize, 53000, Turkey (Türkiye)

ACTIVE NOT RECRUITING

Glaskow Dental School , School of Medicine University of Glasgow

Glaskow, United Kingdom

ACTIVE NOT RECRUITING

Related Publications (1)

  • Jaiman G, Nayak PA, Sharma S, Nagpal K. Maternal periodontal disease and preeclampsia in Jaipur population. J Indian Soc Periodontol. 2018 Jan-Feb;22(1):50-54. doi: 10.4103/jisp.jisp_363_15.

    PMID: 29568173BACKGROUND

Related Links

Biospecimen

Retention: SAMPLES WITHOUT DNA

Tissue samples from four centers will be taken from the maternal and fetal surfaces of the placenta Saliva samples of pregnant women

MeSH Terms

Conditions

Pre-EclampsiaPeriodontal Diseases

Interventions

Blood Specimen CollectionUrinalysis

Condition Hierarchy (Ancestors)

Hypertension, Pregnancy-InducedPregnancy ComplicationsFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMouth DiseasesStomatognathic Diseases

Intervention Hierarchy (Ancestors)

Specimen HandlingClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisPuncturesSurgical Procedures, OperativeInvestigative TechniquesClinical Chemistry TestsDiagnostic Techniques, Urological

Study Officials

  • Gül Yıldız Telatar

    Recep Tayyip Erdogan University Dentistry Faculty

    PRINCIPAL INVESTIGATOR
  • Önder Gürlek, Dr.

    Ege University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Gül Yıldız Telatar, Dr.

CONTACT

Beril Gürlek, Dr.

CONTACT

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

July 17, 2018

First Posted

July 27, 2018

Study Start

February 17, 2018

Primary Completion

September 17, 2018

Study Completion

December 15, 2018

Last Updated

July 27, 2018

Record last verified: 2018-07

Data Sharing

IPD Sharing
Will not share

Data will be available within 6 months of study completion

Locations