Standardized Management of Complex Twins
- Conditions
- Twins
- Registration Number
- NCT04921150
- Lead Sponsor
- Caixia Liu
- Brief Summary
At present, the incidence of monochorionic twins in all pregnancies is around 3-5‰ worldwide.In 2019, the twin Committee of China Maternal and Child Health Association conducted statistics from 48 medical units all over the country, showing that there were 4,876 cases of monochorionic twins, accounting for 10.2‰ of all pregnancies.In addition to increased incidence of preterm delivery, miscarriage, and maternal complication, the unique placental vascular structure of monochorionic twins is associated with complex fetal complication such as twin-twin transfusion syndrome, selective intraurine growth restriction, twin anaemia-erythrocytosis sequence, twin reversed arterial perfusion sequence, one of twin with dysplasia, twins with single amniotic sac and conjunctions are common. At present, there is no unified standard for the diagnosis and treatment of these complicated twins, and various treatment methods have a great impact on the pregnancy outcome and fetal prognosis.Therefore, the standardized management of complex twins benefits diagnosis and treatment of complex twins and improves fetal prognosis.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- Female
- Target Recruitment
- 100
complex twin disease 18-45 years
single pregnancy normal twin pregnancy
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Primary Outcome Measures
Name Time Method Standardized management system of twin pregnancy clinic 1 year S/D score and Apgar score of complex twin pregnancy assessed by clinical doctors
- Secondary Outcome Measures
Name Time Method