Clinical trials: Labor, Obstetric
Vitamin B-12 Deficiency
THE B-BABIES STUDY: An Observational Study of Group B Vitamins in Preterm Infants
Infancy may be associated with a risk of micronutrient depletion due to the high demands of rapid growth. This is particularly true when preterm birth occurs, as the period before term exhibits the highest rate of bodily growth…
- Trial name
- B-BABIES (NCT07163962)
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Norfolk and Norwich University Hospitals NHS Foundation Trust
Premature Infants
Targeted Protein Fortification in Extremely Low Birth Weight Preterm Infants
While new innovations in the care of extremely premature infants have led to decreased morbidity and mortality, poor postnatal growth remains as a major challenge.
- Trial name
- NCT02943746
- Testing
- Standard Protein Diet, High Protein Diet
- Where
- United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Bacterial Vaginosis, Vaginal Dysbiosis
AUTOP 2: Screen-and-treat Strategy for Vaginal Flora Abnormalities by Molecular Biology in Pregnant Women at High Risk of Preterm Birth
Preterm birth is a major cause of mortality and long-term disability. Bacterial vaginosis (BV) is a frequent form of dysbiosis that is often asymptomatic and increases the risk of preterm birth.
- Conditions
- Bacterial Vaginosis, Vaginal Dysbiosis, Premature Delivery
- Trial name
- AUTOP 2 (NCT06349122)
- Testing
- Vaginal flora abnormalities screening and quantification using molecular biology technique, Azithromycin, Ceftriaxone
- Volunteers
- 1,794 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Labour Pain, Satisfaction
Remifentanil as Intravenous Patient-controlled Analgesia (IVPCA) During Labour
Remifentanil is a ultra short-acting synthetic opioid. It is rapidly metabolized by non-specific blood and tissue esterases. We wanted to investigate the efficacy and safety of remifentanil used as analgesia during labour.
- Conditions
- Labour Pain, Satisfaction, Adverse Effects
- Trial name
- NCT00202722
- Testing
- Remifentanil
- Where
- Norway
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Sorlandet Hospital HF
Small for Gestational Age, Infant, Very Low Birth Weight
Effect of Low Dose Aspirin on Birthweight in Twins: The GAP Trial.
Low-dose aspirin started in the first-trimester has been associated with a decrease of preeclampsia, fetal growth restriction and preterm birth in high-risk pregnancies.
- Conditions
- Small for Gestational Age, Infant, Very Low Birth Weight, Fetal Growth Retardation, Preeclampsia
- Trial name
- GAP (NCT02280031)
- Testing
- Acetylsalicylic Acid
- Where
- 2 sites in Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Premature Ventricular Contraction
Urine Levels of Metanephrin and Normetanephrin in Patients With Frequent Ventricular Premature Complex
Enhanced automaticity process is the underlying mechanism for arrhythmias due to excess catecholamines. Catecholamines may increase in patients with PVC. Metabolites of catecholamines are metanephrine and normetanephrine.
- Trial name
- NCT03447002
- Testing
- 24 hours urine levels metanephrine and normetanephrine
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- TC Erciyes University
Morbidly Adherent Placenta
Diagnostic Accuracy of a Specialized Pro Forma in Assessing Morbidly Adherent Placenta With Correlation to Intra-operative Findings
This study objective is to assess the accuracy of a specialized pro forma in suggesting the probability of Morbidly Adherent Placenta, its extent and its correlation with intraoperative findings.
- Trial name
- NCT04938050
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 21 people
- Sponsor
- Cairo University
Neonatal Respiratory Failure
Pressure-limited Ventilation Versus Volume-targeted Ventilation in Preterm Newborns
Aims: There is increasing evidence that volume-targeted ventilation (VTV) holds benefits for preterm infants in comparison to pressure-limited ventilation. This study aims to compare pressure-limited to VTV in preterm infants.
- Trial name
- NCT01531010
- Testing
- Ventilation protocol delivered by the SLE5000 ventilator
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- King's College London
Placenta Previa, Placenta Accreta
Efficacy of Prophylactic Internal Iliac Artery Balloon Catheterization in the Management of Placenta Previa and Accreta
Placenta previa and accreta both could potentially cause serious postpartum hemorrhage and even maternal death. Interventional radiological techniques have been developed to limit massive hemorrhage during caesarean section.
- Trial name
- NCT02966197
- Testing
- prophylactic internal iliac artery balloon catheterization, Prophylactic internal iliac artery balloon, Radiology operation
- Volunteers
- 114 people
- Sponsor
- Deng Dongrui
Preterm Birth
Surfactant Replacement Guided by Early Lung Ultrasound Score in Preterm Newborns With Respiratory Distress Syndrome
Lung immaturity is a major issue in neonatal unit.The surfactant administration improves the pulmonary prognosis in premature infants with hyaline membrane disease who escape continuous positive airway pressure (CPAP).
- Trial name
- ECHOSURF (NCT04775459)
- Testing
- Surfactant administration until 2020, Surfactant administration since 2021
- Where
- France
- Volunteers
- 84 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Preterm Delivery
Measurement of Hormone Levels in Patients Receiving 17-HPC for Preterm Delivery
The purpose of this study is to measure hormones in the blood known to affect the timing of delivery after a single injection of 17-P in order to help understand its mechanism of action in preventing preterm delivery.
- Trial name
- NCT00457886
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Morbidly Adherent Placenta, Placenta Accreta
Cell-free Fetal DNA Circulating in the Maternal Plasma as a Marker for Morbidly Adherent Placenta
The purpose of this study is to determine whether, in a high risk population (placenta praevia and previous caesarean or prenatal suspicion of morbidly adherent placenta (MAP)), the concentration of cell-free fetal DNA…
- Conditions
- Morbidly Adherent Placenta, Placenta Accreta, Placenta Increta, Placenta Percreta
- Trial name
- DNA-Accreta (NCT02784886)
- Testing
- Women at high risk of MAP
- Where
- France
- Volunteers
- 63 people
- Sponsor
- University Hospital, Angers
Post Partum Haemorrhage
Clinical Study to Assess the Equivalence of Tranexamic Acid vs Oxytocin in Reducing the PPH
The purpose of this study was to evaluate that the tranexamic acid (TXA)Intravenous and oral, is equivalent oxytocin (OXY),intramuscularly, in reducing the blood loss in post partum period (mL) in patients at the end of pregnancy…
- Trial name
- TRANOXY2016 (NCT02775773)
- Testing
- Tranexamic Acid, Oxytocin
- Where
- Italy
- Volunteers
- 256 people
- Sponsor
- Azienda U.S.L. 1 di Massa e Carrara
Acute Kidney Injury, Premature Infant
NIRS Monitoring to Detect AKI in Preterm Infants
This study will examine the relationship of oxygen levels, using Near-infrared spectroscopy (NIRS) monitoring, and kidney injury in infants born prematurely.
- Trial name
- nNIRS-AKI (NCT03384173)
- Testing
- Near Infrared Spectroscopy
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Wisconsin, Madison
Preterm Birth
Transvaginal Ultrasound Cervical Length Screening in Singleton Pregnancy With Prior Spontaneous Preterm Birth
Preterm birth (PTB) is the major cause of perinatal morbidity and mortality. Worldwide, about 15 million babies are born too soon every year, causing 1.1 million deaths, as well as short- and long-term disability in countless…
- Trial name
- NCT02923973
- Testing
- Transvaginal ultrasound cervical length screening
- Where
- 2 sites in Italy
- Volunteers
- 500 people
- Sponsor
- Federico II University
Placenta Previa, Placenta Accreta Spectrum
Planned Delivery at 37 Versus 36 Weeks in Pregnancies With Placenta Previaand Accreta
Current clinical practice guidelines recommend planned cesarean delivery(CD) at 34-37 weeks of gestation in pregnant women with placenta previa and accreta.
- Conditions
- Placenta Previa, Placenta Accreta Spectrum, Antepartum Bleeding, Emergency Cesarean Section
- Trial name
- NCT07025954
- Testing
- Cesarean delivery
- Where
- 6 sites in China
- Volunteers
- 600 people
- Sponsor
- The Third Affiliated Hospital of Guangzhou Medical University
Infant Respiratory Distress Syndrome, Respiratory Insufficiency
Nasal High Frequency Ventilation in Preterm Infants: A Pilot Study
The purpose of this study is to test whether application of high frequency ventilation through a nasal tube can lower blood carbon dioxide levels in stable preterm infants.
- Conditions
- Infant Respiratory Distress Syndrome, Respiratory Insufficiency, Apnea of Prematurity
- Trial name
- NCT00296231
- Testing
- Nasal high frequency ventilation
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Tarah T Colaizy
Postpartum Hemorrhage
Recovery of Oxytocin Responsiveness in Pregnant Human Myometrial Explants After Oxytocin-Induced Desensitization
Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality worldwide and is caused most commonly by poor uterine muscle tone after delivery.
- Trial name
- NCT02051231
- Testing
- Oxytocin
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Preterm Infant, Early-Onset Neonatal Sepsis
Utility of Placental/Umbilical Cord Blood in Early Onset Neonatal Sepsis in Very Low Birth Weight Infants
This study evaluates the utility of placental/umbilical cord blood (PUCB) to perform the baseline workup testing for EONS in Very Low Birth Weight Infants: CBC (Complete Blood Count) with differential, Immature/Total ratio (I/T…
- Conditions
- Preterm Infant, Early-Onset Neonatal Sepsis, Umbilical Cord
- Trial name
- NCT03694613
- Testing
- Placental/Umbilical Cord Blood sample
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- The University of Texas Medical Branch, Galveston
Postpartum Hemorrhage
Postpartum Hemorrhage After Shenghua Decoction Treatment
A rare case of disastrous delayed postpartum hemorrhage after three days of shenghua decoction treatment.
- Trial name
- NCT04027920
- Testing
- Shenghua Decoction
- Where
- Taiwan
- Volunteers
- 1 people
- Sponsor
- Far Eastern Memorial Hospital
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