3D Placental Volume in Placenta Accreta
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: 3D Ultrasound, 2D ultrasound.
- Who it may be relevant to
- Registry conditions: Placenta Accreta. Basic parameters: No limits · 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
- Egypt
- 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 →
Official title
3D Ultrasound Placental Volume and Vascular Indices Versus 2D Parameters for Diagnosis of Placenta Accreta Spectrum
Overview
Placenta Accreta spectrum is a major obstetric disease nowadays. Different methods are used for antenatal diagnosis. In our study, investigators are aiming to compare 2 common ways for diagnosis, i.e; 3D Ultrasound and 2D with color Doppler.
Detailed description
The word placenta accreta spectrum disorders (PASD) implies an atypical implantation of the placenta into the uterine wall and has been used to express placenta accreta, increta and percreta. Placenta accreta is a placenta where the placental villi sick on directly to the myometrium. Placenta increta is a placenta where the placental villi attack into the myometrium and placenta percreta is a placenta where the villi invade through the myometrium and into serosa. No antenatal diagnostic method gives the clinician 100% assurance of either ruling in or ruling out the existence of placenta accreta. The definitive diagnosis of placental accreta spectrum is frequently ended postpartum on hysterectomy specimens when an area of accretion shows chorionic villi which make direct contact with the myometrium and absence of deciduae. Antenatal ultrasound is the method of choice used to establish the diagnosis and direct clinical management.The combined use of power Doppler with three dimensional (3D) ultrasound provides the possibility of quantifying moving blood within a volume of interest. Three indices are calculated, namely vascularization index (VI), flow index and vascularization flow index
Interventions
- Radiation 3D Ultrasound
3D placental volume and vascular indices - Radiation 2D ultrasound
2D placental criteria of invasion and color Doppler
Primary outcome measures
- Vascular index [Time frame: 1 months]
Secondary outcome measures (1)
- 2D ultrasound [Time frame: 1 months]
Eligibility criteria
Inclusion criteria
- pregnant women with placenta previa
Exclusion criteria
- congenital anomalies of placenta Placental separation Uterine anomalies
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Observational model
- Cohort
Study locations
Egypt · 1 center
- Women's Health Hospital — Asyut
Identifiers
NCT: NCT06755047 · 3D