Clinical trials: Placental Volume
Pregnancy Complications, Perinatal Problems
The Relation Between Placental Volume at the 1st Trimester and Perinatal Prognosis
It has been known for years that placental transport and endocrine and metabolic functions of the placenta are the main determinants of fetal nutrition and homeostasis.
- Conditions
- Pregnancy Complications, Perinatal Problems, Maternal-Fetal Relations
- Trial name
- NCT05429242
- Testing
- Ultrasonographic examination
- Where
- Turkey (Türkiye)
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Siirt University
Abruptio Placentae; Affecting Fetus or Newborn
Normotensive and Hypertensive Placental Abruptions
Placental abruption is a significant cause of both maternal morbidity and neonatal morbidity and mortality. Most abruptions accept to be related to a chronic placental disease process.
- Trial name
- NCT04449601
- Testing
- clinical assesment
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Hatice Akkaya
Placental Transfusion
Placental Transfusion and Cord Clamping
To compare the evolution of the infant's weight before delayed cord clamping (2 minutes after birth) as an indirect measure of the volume of placental transfusion in a group of healthy and fullterm newborns, placed at the level…
- Trial name
- NCT01497353
- Testing
- Position at introitus level, position at Maternal Abdomen
- Where
- 3 sites in Argentina
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Fundacion para la Salud Materno Infantil
Anemia
Placental Transfusion in Term Infants: A Pilot Study
The proposed study is a pilot prospective controlled trial to measure the blood volume left in the placenta after varying cord clamping times when the infant is placed skin-to-skin on the maternal abdomen.
- Trial name
- NCT01924572
- Testing
- cord clamping at 2 minutes, cord clamping at 5 minutes, cord milking
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Pregnancy Related, Umbilical Cord Issue
Association Between Blood Volume, the Interval From Delivery to Cord Clamping, and Number of Umbilical Cord Milking
Delayed umbilical cord clamping (DCC), usually 1-3 minutes, is reported to be beneficial for term and preterm infants. Nevertheless, there are reasons that urge us to reevaluate the effect of DCC.
- Conditions
- Pregnancy Related, Umbilical Cord Issue, Placental Transfusion
- Trial name
- NCT04898868
- Testing
- cord blood spontaneous drainage, Umbilical cord miking
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Delay Cord Clamping, Placental Trasfusion
Position at Birth,Placental Transfusion Volume and Cord Clamping
To compare the evolution of the infant's weight before delayed cord clamping (2 minutes after birth) as an indirect measure of the volume of placental transfusion in a group of healthy and fullterm newborns, placed at the level…
- Trial name
- NCT01497340
- Testing
- Position at introitus level, Position at Maternal Abdomen
- Where
- Argentina
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Fundacion para la Salud Materno Infantil
Antiphospholipid Syndrome in Pregnancy
The Value of Placental Vascularization and Placental Volume in Pregnancy in APLS
Antiphospholipid antibodies are autoantibodies directed against phospholipid-binding proteins. Among these groups of antibodies, lupus anticoagulant (LA) and anticardiolipin antibodies (aCL)
- Trial name
- NCT03505840
- Testing
- Ultrasound with Doppler and 3D technology
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Aljazeera Hospital
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
Placenta Diseases
Placental Volume Analysis During Pregnanay
Placenta grows with advancing gestational age amonitoring of placental growth is important in pregnancy evaluation
- Trial name
- NCT03731949
- Testing
- Ultrasonography
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Aljazeera Hospital
Gestational Diabetes, DUCTUS VENOSUS VOLUME
Placenta, Fetal Liver, Sectional Ductus Venosus Volumes Examined by Three-dimensional Ultrasound in the Second Trimester
Investigators measured the placenta, fetal liver and ductus venosus volumes of pregnant women with GDM diagnosis and normal glycemic indices in the second trimester.Investigators aimed to correlate measurements with…
- Conditions
- Gestational Diabetes, DUCTUS VENOSUS VOLUME, PLACENTA VOLUME, 3D SONOGRAPHY
- Trial name
- NCT06178250
- Testing
- 3D sonography
- Where
- Turkey (Türkiye)
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Sanliurfa Mehmet Akif Inan Education and Research Hospital
Placenta Accreta Spectrum, Placenta Accreta / Percreta
Relaxin and Placental Volume in Placenta Accreta Spectrum
This retrospective case-control study investigated the potential role of circulating relaxin levels and estimated placental volumes (EPV) in the pathogenesis and diagnosis of placenta accreta spectrum (PAS) disorders.
- Trial name
- NCT06808165
- Testing
- relaxin
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Pregnancy in Diabetics, Placenta
Fetal Growth and Placental Function in Pregnancies Complicated by Diabetes
Diabetic pregnancies are often complicated by placental dysfunction with reduced transfer of oxygen from the mother to the fetus, which may compromise fetal growth and organ development.
- Conditions
- Pregnancy in Diabetics, Placenta, Fetal Growth, Magnetic Resonance Imaging
- Trial name
- FaPDi (NCT04801121)
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sidsel Linneberg Rathcke
Anemia
Milking the Umbilical Cord at Term Cesarean Birth
The purpose of this pilot study is to determine if umbilical cord milking at the time of scheduled cesarean section effects the hemoglobin and hematocrit levels of full-term infants as determined by hemoglobin and hematocrit…
- Trial name
- NCT01630993
- Testing
- Umbilical Cord Milking
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island