Clinical trials: Placenta
First Trimester Pregnancy, Fetal Heart Activity Absent
Markers of Oxidative Stress in a Early Week Miscarriage: Ischemia of Modified Albumin
The finding that ischemia-modified albumin (IMA) is increased in pre-eclamptic pregnancy suggests a role for IMA as a potential biomarker for abnormal placental development related to miscarriage.This study was undertaken to…
- Conditions
- First Trimester Pregnancy, Fetal Heart Activity Absent, Absence of Fetal Pole on Ultrasonographic Examination.
- Trial name
- IMA (NCT01988740)
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Neoplasm, Trophoblastic, Gestational Trophoblastic Disease
The French National Reference Centre of GTD
The French Gestational Trophoblastic Disease (GTD) centre has been set up and active by registering, monitoring and treating women with GTD since november 1999.
- Conditions
- Neoplasm, Trophoblastic, Gestational Trophoblastic Disease, Hydatidiform Mole, Hydatidiform Mole, Invasive
- Trial name
- French GTDC (NCT02892877)
- Where
- France
- Volunteers
- 25,500 people
- Sponsor
- Hospices Civils de Lyon
Frailty
Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Intravenous Infusion for Aging Frailty
This trial will study the safety and efficacy of intravenous infusion of cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cells for the treatment of Aging Frailty
- Trial name
- NCT05018767
- Testing
- cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cells
- Where
- 2 sites in United States, Greece
- Volunteers
- 86 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
Parkinson Disease
Safety of Cultured Allogeneic Adult Umbilical Cord or Placental Derived Mesenchymal Stem Cell Exosomes for Parkinson's Disease
This trial will study the safety and efficacy of intranasal instillation of cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes for the treatment of Parkinson's Disease
- Trial name
- NCT05152394
- Testing
- cultured allogeneic adult umbilical cord or placental derived mesenchymal stem cell exosomes
- Where
- 2 sites in United States, Greece
- Volunteers
- 20 people
- Sponsor
- The Foundation for Orthopaedics and Regenerative Medicine
GVHD
Effect of PMSCs and Their Secretome for the Treatment of GvHD
In this clinical trial study, 60 patients with GvHD referred to Shahid Qazi Hospital in Tabriz, were randomly divided into 2 intervention and control groups (n= 30 in each) that received secretome and distilled water by…
- Trial name
- GvHD (NCT06469411)
- Testing
- Secretome (set of substances released from the cell to its surroundings) of mesenchymal stem cells retrieved from the placenta (containing 400 microgram protein/ milliliter), 4 cc distilled water dissolved in albumin 20%
- Where
- Iran
- Volunteers
- 60 people
- Sponsor
- Tabriz University of Medical Sciences
Hemorrhagic Cystitis
A Pilot Study Using Placenta Derived Decidual Stromal Cells for Hemorrhagic Cystitis
The purpose of this study is to evaluate the safety and efficacy using placenta derived decidual stromal cell therapy for hemorrhagic cystitis after allogeneic hematopoietic cell transplantation.
- Trial name
- NCT02172963
- Testing
- Decidual Stromal Cell therapy
- Where
- Sweden
- Volunteers
- 12 people
- Sponsor
- Karolinska Institutet
Pregnancy
Serum Concentrations of Pregnancy-associated Proteins for Assessment of Gestational Age Before Abortion
This will be a case-series multicenter study enrolling 800 pregnant people. Serum will be collected from people seeking abortion and assayed at a qualified laboratory.
- Trial name
- NCT04232189
- Testing
- no intervention
- Where
- 3 sites in United States
- Volunteers
- 275 people
- Sponsor
- Gynuity Health Projects
Placenta Previa Complete Centralis
Accuracy of Rail Sign at Detection of PAS
Accuracy OF Rail Sign at Detection Of Placenta Accreta At The second And the Third Trimester Of Pregnancy By Ultrasound Scanning
- Trial name
- NCT07159997
- Testing
- Accuracy of rail sign by ultrasound st diagnosis placent previa
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Sohag University
Premature, Placental Transfusion
Evaluation of Placental Transfusion Techniques in Prevention of Prematurity Related Complications and Effect on Their Hematological Profile
The objective of this study is to evaluate the general course and prognosis associated with different methods of placental transfusion (Intact umbilical cord milking, cut- umbilical cord milking and delayed cord clamping) in…
- Trial name
- NCT06812507
- Testing
- intact umbilical milking, cut umbilical milking, Delayed cord clamping
- Where
- Egypt
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Preterm Birth
The Australian Placental Transfusion Study (APTS): Should Very Pre Term Babies Receive a Placental Blood Transfusion at Birth Via Deferring Cord Clamping Versus Standard Cord Clamping Procedures?
To establish if placental transfusion, using deferred cord clamping for 60 seconds or more while holding the baby at or below the level of the placenta, will improve survival without disability compared with standard early cord…
- Trial name
- APTS (NCT02606058)
- Testing
- Deferred cord clamping
- Where
- 26 sites in United States, Australia and 5 more
- Volunteers
- 1,637 people
- Sponsor
- University of Sydney
Placenta Previa
Management Of Placenta Previa Cases And Determination Of Hospitalization Criteria
Placenta previa cases are one of the difficult groups of patients to manage in modern obstetrics. When the literature is evaluated extensively, no clear information can be seen especially in terms of hospitalization time.
- Trial name
- NCT04264234
- Testing
- Vaginal Ultrasonography, Magnetic Resonance Imaging
- Where
- Turkey (Türkiye)
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Ege University
Hepatitis C, Infection Transmission, Maternal-Fetal
The Pathogenesis of Hepatitis C Virus Vertical Transmission
To evaluate for the presence of HCV Core protein, HCV RNA and SPP in the placenta and fetal membranes using paraffin-embedded sections and post-delivery specimens respectively.
- Trial name
- NCT01921400
- Where
- 2 sites in United States, Egypt
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
HBV
Prevention for Mother-to-infant Transmission of HBV
In this study, HBV-infected pregnant women were divided into two groups, those who received and those who did not receive hepatitis B immunoglobulin (HBIG) during pregnancy.
- Trial name
- NCT02312531
- Testing
- Hepatitis B immunoglobulin
- Volunteers
- 28 people
- Sponsor
- Xi'an Jiaotong University
Preterm Birth Complication, Neonatal Morbidity and Mortality
Delayed Versus Immediate Cord Clamping in Preterm Birth
The goal of this study is to evaluate whether delayed cord clamping improves early neonatal outcomes compared with immediate clamping in preterm birth.
- Conditions
- Preterm Birth Complication, Neonatal Morbidity and Mortality, Cord Clamping, Delayed Cord Clamping
- Trial name
- PREM-CORD (NCT07699666)
- Testing
- Delayed Umbilical Cord Clamping, Immediate Umbilical Cord Clamping
- Where
- Tunisia
- Volunteers
- 200 people
- Sponsor
- Faculty of Medicine of Tunis
Chorioamnionitis, Puerperal Endometritis
Antibiotic Prophylaxis in Prelabor Rupture of Membranes at Term
The aims of this study are to determine whether antibiotics administered routinely in women presenting with premature rupture of membranes later than the 37+0 weeks of gestation can alter the rate of maternal and neonatal…
- Conditions
- Chorioamnionitis, Puerperal Endometritis, Neonatal Early Onset Sepsis, Neonatal Meningitis
- Trial name
- NCT01633294
- Testing
- Ampicillin + gentamicin
- Where
- Portugal
- Volunteers
- 161 people
- Sponsor
- Hospital de Santa Maria, Portugal
Pre-Eclampsia, Intrauterine Growth Restriction
PEPPI Study: Identification of Women at Risk for Placental Dysfunction
The main purpose of this study is to evaluate Fetal Medicine Foundation's pre-eclampsia risk calculator using maternal characteristics, first trimester serum placental growth factor (PlGF) and mean arterial pressure (MAP) in a…
- Conditions
- Pre-Eclampsia, Intrauterine Growth Restriction, Polycystic Ovary Syndrome, Iron-deficiency
- Trial name
- NCT06115122
- Testing
- Pre-eclampsia screening program
- Where
- Finland
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Oulu University Hospital
Fetal Growth Retardation
Antenatal Allopurinol in Intrauterine Growth Restriction
Growth retardation in utero may be caused by uteroplacental vascular insufficiency. When Doppler ultrasound studies of the umbilical artery are abnormal pathological intrauterine growth restriction (IUGR) can be diagnosed.
- Trial name
- NCT00346463
- Testing
- Allopurinol
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- UMC Utrecht
Pregnancy Related, Fever
Assessment of Labour Progress by Intrapartum Ultrasound
Assessment of labor progress via digital exams is considered the standard of care in most delivery rooms. However, this method can be stressful, painful and imprecise and multiple exams increase the risk for chorioamnionitis.
- Conditions
- Pregnancy Related, Fever, Chorioamnionitis, Labor Complication
- Trial name
- NCT04651309
- Testing
- Transperineal Ultrasound
- Where
- Israel
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Kaplan Medical Center
Anxiety Depression, Placenta Previa
Anxiety and Depressive Symptoms in Placenta Previa / Accreta
placenta previa is an obstetric complication which is associated with depression and anxiety. As little is known about the emotional reaction to the diagnosis of placenta previa/accrete, a study is badly needed to estimate the…
- Trial name
- NCT05529381
- Where
- Egypt
- Volunteers
- 73 people
- Sponsor
- Assiut University
Placenta Accreta
3D Placental Volume in Placenta Accreta
Placenta Accreta spectrum is a major obstetric disease nowadays. Different methods are used for antenatal diagnosis. In our study, investigators are aiming to compare 2 common ways for diagnosis, i.e; 3D Ultrasound and 2D with…
- Trial name
- NCT06755047
- Testing
- 3D Ultrasound, 2D ultrasound
- Where
- Egypt
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Assiut University