Ancillary Study of Retrospective Analysis of Neonatal Management of Patients with ANtenatal Diagnosis of Variation of Genital Development At Lyon Hospital
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 170
- 试验地点
- 1
- 主要终点
- Ancillary Study of Retrospective Analysis of Neonatal Management of Patients with ANtenatal Diagnosis of Variation of Genital Development at Lyon Hospital
研究概览
简要总结
Variations in genital development (VDG) account for 0.5% to 1% of births. Advances in ultrasound techniques, as well as in prenatal diagnosis techniques, particularly in genetics, have led to improvements in the prenatal diagnosis of these pathologies. However, to date, there is no consensus on etiological research and standardized management of these patients and their families, once VDG has been detected.
The value of multidisciplinary management has already been demonstrated, but a number of grey areas remain: the frequency of false-positive ultrasound findings, the place of invasive antenatal diagnostic tests, the role left to parents during the diagnostic process, the frequency of associated malformations discovered post-natally, and how to prepare for immediate management at birth.
The aim of this study is to improve the management of patients and their families as soon as a Disorders of Sexual Development is detected antenatally.
The primary objective is to describe the management, particularly complementary investigations performed in the antenatal management of ultrasound diagnoses of Disorders of Sexual Development over the last 10 years.
The secondary objectives are :
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To determine the correlation between pre- and post-natal morphological phenotype and the proportion of false positives in antenatal ultrasound diagnosis.
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To characterize prenatally diagnosed Disorders of Sexual Development
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To determine the proportion of isolated prenatally-diagnosed Disorders of Sexual Development that turn out not to be isolated during postnatal follow-up.
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The evaluation of the care pathway :
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To establish the frequency of prenatal psychological support for parents
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To establish the role of parents in prenatal diagnosis strategy decisions at our center
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Fetuse of the hospital Femme-Mère-Enfant, the hospital Croix Rousse and Lyon-Sud hospital, reffered to Pluridisciplinary Centers for Prenatal Diagnosis (CPDPNs) for antenatal diagnosis (DAN) for a suspected isolated Disorders of Sexual Development (DSD) from January 2013 to December
- •Intrauterine growth retardation (RCIU), a muscular or minor ventricular septal defect, or a pyloric dilatation are not considered as an associated malformation.
排除标准
- •No follow-up file at the CPDPN of the hospital Femme-Mère-Enfant, the hospital Croix Rousse or of Lyon-Sud hospital.
- •Lack of data and identification of the child born.
- •Referred to CPDPN for urinary malformation including no VDG.
结局指标
主要结局
Ancillary Study of Retrospective Analysis of Neonatal Management of Patients with ANtenatal Diagnosis of Variation of Genital Development at Lyon Hospital
时间窗: From January 2013 to December 2022.
Number and type of complementary investigations performed as part of antenatal management following ultrasound diagnoses of Disorders of Sexual Development over the past 10 years.
次要结局
未报告次要终点