Biostatistical evaluation of the effectiveness of fetal ultrasound diagnostics with application of new uncertainty factor and difficulty factor in cases of craniofacial malformations-gray zone in biostatistics for imaging procedures.

Background: The craniofacial malformations occur less frequently, with a prevalence rate of approximately 0.1%. Our aim is to investigate the effectiveness of prenatal ultrasound in the detection of the craniofacial abnormalities.

Effectiveness of fetal ultrasound diagnostics in cardiac malformations and association with polyhydramnios and oligohydramnios.

Background: Examine the effectiveness of prenatal ultrasound diagnostics in the detection of cardiovascular malformations, and their association with polyhydramnios and oligohydramnios.

Methods: We examined the fetal ultrasonography and postnatal clinical/fetopathological data of 372 newborns/fetuses over a 7-year period in a tertiary centre. Fetal echocardiography was performed in cases of suspected US findings between 18-32 weeks.

Efficacy of Prenatal Ultrasound in Craniospinal Malformations According to Fetopathological and Postnatal Neonatological, Pathological Results.

Objective: Our objective is to examine the effectiveness of prenatal ultrasound diagnosis of craniospinal malformations compared to postnatal neonatological and pathological findings.

Methods: Over a 7-year period, we preformed approximately 82.500 prenatal ultrasounds of 26.

[Effectiveness of prenatal ultrasound in fetal and neonatal malformations and examination of difficulty and uncertainty factors].

Introduction And Aim: The birth prevalence of congenital malformations is around 2-3%. The aim of this study was to examine the efficacy of ultrasound diagnostics in detecting congenital malformations.

Method: We have processed the prenatal sonographic and postnatal clinical details of 1867 inborn abnormalities in 1200 fetuses over a 7-year period.

Efficacy of prenatal ultrasonography in diagnosing urogenital developmental anomalies in newborns.

Background: Showing a prevalence rate of 0.5-0.8%, urogenital malformations discovered in newborns is regarded relatively common.