31 studies found for:    Open Studies | "Twins"
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Rank Status Study
1 Unknown  Internal and Familial Resources and Motherhood. Follow Up of Mothers With Twins and Preterm Infants Versus Mothers With Single Full Term Infants
Conditions: Twins;   Preterm Infants
Intervention:
2 Recruiting Sequential vs. Standard Laser Treatment of Twin-twin Transfusion Syndrome
Condition: Twin Twin Transfusion Syndrome
Interventions: Procedure: Sequential laser photocoagulation of communicating vessels.;   Procedure: Selective laser photocoagulation of communicating vessels
3 Recruiting Monochorial-diamniotic Pregnancies Complicated With a Twin-to-twin Syndrome
Condition: Twin to Twin Transfusion Syndrome
Intervention:
4 Recruiting An Open Randomised Trial of the Arabin Pessary to Prevent Pre-term Birth in Twin Pregnancy
Condition: Twin Pregnancy With Antenatal Problem
Intervention: Device: Arabin Cervical Pessary
5 Not yet recruiting Early Versus Late Intervention for Twin Reversed Arterial Perfusion Sequence
Condition: Twin Reversal Arterial Perfusion Syndrome
Interventions: Procedure: Early selective reduction of TRAP mass;   Procedure: Late selective reduction of TRAP mass;   Device: Ultrasound-guided intrafetal ablation using a 18 to 20 Gauge needle;   Device: Ultrasound-guided intrafetal ablation using a 17 to 20 Gauge needle;   Device: Laser coagulation of the cord or anastomising vessels through a 17 Gauge trocar, with a 1 mm fetoscope and a 400 µm laser fiber
6 Recruiting Physical Exam Indicated Cerclage in Twin Gestations
Conditions: Twin Pregnancy, Antepartum Condition or Complication;   Preterm Birth;   Cervical Dilation Premature
Intervention: Procedure: Physical exam indicated cerclage
7 Recruiting Understanding and Diagnosing Allergic Disease in Twins
Condition: Allergies
Intervention:
8 Recruiting Pessary to Prevent Prematurity in Twins in Case of Short Cervix
Condition: Pregnancy
Intervention: Device: Pessary
9 Unknown  The Prediction of Preeclampsia/Toxemia in Twin Pregnancy
Condition: Preeclampsia/Toxemia
Intervention:
10 Unknown  Co-Bedding as a Comfort Measure for Twins Undergoing Painful Procedures
Condition: Neonatal Procedural Pain Response
Interventions: Procedure: Co-bedding (caring for twins in the same incubator);   Other: Standard care - No intervention
11 Recruiting Effect of Low Dose Aspirin on Birthweight in Twins: The GAP Trial.
Conditions: Small for Gestational Age;   Infant, Very Low Birth Weight;   Fetal Growth Retardation;   Preeclampsia;   Premature Birth
Interventions: Drug: Acetylsalicylic Acid;   Drug: Placebo
12 Not yet recruiting SSAT 054: Non Genetic Factors in the Pathogenesis of IBD in Twins
Conditions: Inflammatory Bowel Disease;   Crohn's Disease;   Ulcerative Colitis
Intervention:
13 Recruiting Nasal Intermittent Positive-Pressure Ventilation for Twin Infants With Respiratory Distress Syndrome
Condition: Neonatal Respiratory Distress Syndrome
Interventions: Device: nIPPV;   Device: nCPAP
14 Not yet recruiting Cervical Pessary vs. Vaginal Progesterone for Preventing Premature Birth in IVF Twin Pregnancies
Condition: Pregnancy
Interventions: Device: Cervical pessary;   Drug: Vaginal progesterone
15 Not yet recruiting A Trial of Pessary and Progesterone for Preterm Prevention in Twin Gestation With a Short Cervix
Condition: Short Cervical Length
Interventions: Drug: Vaginal progesterone;   Drug: Placebo;   Device: Arabin Pessary
16 Recruiting Prevention of Preterm Birth With a Pessary in Twin Gestations
Conditions: Premature Birth;   Short Cervix
Intervention: Device: Bioteque cup pessary
17 Unknown  Comparison of Tesio and LifeCath Twin Permanent Dialysis Catheters
Condition: Haemodialysis
Interventions: Device: TesioCath;   Device: LifeCath Twin
18 Recruiting Study of Families With Twins or Siblings Discordant for Rheumatic Disorders
Conditions: Rheumatic Diseases;   Rheumatoid Arthritis;   Systemic Lupus Erythematosus;   Scleroderma;   Dermatomyositis;   Myositis
Intervention:
19 Recruiting The Cognitive Variability in NF1 and TSC Monozygotic Twins
Conditions: Neurofibromatosis Type I;   Tuberous Sclerosis Complex
Intervention:
20 Not yet recruiting The Difference Between Elasticity of the Uterine Cervix in Singleton and Twin Pregnancies
Condition: Pregnancy
Intervention:

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Indicates status has not been verified in more than two years