Not yet recruiting NCT06561490
Placental Thickness And Volume Nomogram In Normal Singleton Pregnancies Between 11th And 18th Week Gestational Age
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: sonographic assesment of placental thickness and volume.
- Who it may be relevant to
- Registry conditions: Placental Volume. Basic parameters: 14 years — 60 years · Female.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Overview
Measurement of placental thickness and volume has a great importance in predicting adverse outcome specially in combination with other markers. In order to determine abnormalities in placental thickness and volume, we should have a normal range of values and this can be achieved by a nomogram
Interventions
- Radiation sonographic assesment of placental thickness and volume
sonographic assesment of placental thickness and volume
Primary outcome measures
- placental thickness [Time frame: 6 months]
- placental volume [Time frame: 6 months]
Eligibility criteria
Inclusion criteria
- Singleton pregnancies,11-18 weeks Reliable LMP Cases of ICSI with accurate date of transfer Cases of IUI with accurate date of IUI Cases of timed intercourse
Exclusion criteria
- Maternal Diseases Fetal anomalies Placenta previa, placental anomalies and poor visualization of the placenta Multiple pregnancies Unreliable gestational age
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Case-crossover
Study locations
Center list to be confirmed — check the primary protocol.
Publications
- Karthikeyan T, Subramaniam RK, Johnson W, Prabhu K. Placental thickness & its correlation to gestational age & foetal growth parameters- a cross sectional ultrasonographic study. J Clin Diagn Res. 2012 Dec;6(10):1732-5. doi: 10.7860/JCDR/2012/4867.2652. Epub 2012 Dec 15. PMID 23373039
- Wolfson RN, Zador IE, Halvorsen P, Andrews B, Sokol RJ. Biparietal diameter in premature rupture of membranes: errors in estimating gestational age. J Clin Ultrasound. 1983 Sep;11(7):371-4. doi: 10.1002/jcu.1870110705. PMID 6415121
Identifiers
NCT: NCT06561490 · Soh-Med-24-07-01MS