Pereterm Delivery. Preterm spontaneous labour with preterm delivery
Conditions
Interventions
Intervention 1: Twin pregnancies with cervical length shorter than 25 mm, using pessary to prevent preterm delivery. Intervention 2: Control group: Twin pregnancies with cervical length shorter than 2
Sponsors
Research Deputy of Shahid Beheshti University of Medical Sciences and Health Services
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: Twin pregnant women referring to Tehran Taleghani hospital from 2017 to 2019 with cervical length less than 25 mm in the 14th week after measurement by TVS All women will receive proluton. All women aged from 18 to 40
Exclusion criteria
Exclusion criteria: All women with multiparity, uterus anomaly, chronic disease (RA, CRF, DM, RPL) All women aged more than 40 and under 18 All women with preterm labor delivery, prior cerclage, IUFD, uterus painful contraction
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Maternal age. Timepoint: Weekly. Method of measurement: Transvaginal Sonography (TVS). | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNazanin Hajizadeh
Shahid Beheshti University of Medical Sciences and Health Services
Outcome results
None listed