Skip to main content
Clinical Trials/ChiCTR2100042216
ChiCTR2100042216Active, not recruitingEarly Phase 1

胎儿小脑蚓部发育不良的产前超声量化阈值评估

北京市自然科学基金1 site in 1 countryStarted: January 1, 2020Last updated:

Trial Snapshot

Phase
Early Phase 1
Status
Active, not recruiting
Sponsor
Locations
1
Primary Endpoint
小脑蚓部面积

Study Overview

Brief Summary

本研究拟采用三维超声成像技术对小脑蚓部发育不良患者进行颅脑三维超声成像,计算其面积占正常胎儿面积的百分位数和标准差,探讨胎儿小脑蚓部发育不良的定量阈值指标,随访其预后。

Study Design

Study Type
诊断试验
Primary Purpose
连续入组
Masking
未说明

Eligibility Criteria

Ages
18 to 45 (—)
Sex
Female

Inclusion Criteria

  • 产前超声怀疑胎儿小脑蚓部发育不良的患者 20 例,含单纯小脑蚓部发育不良和小脑发育不良合并小脑蚓部发育不良,孕周 18-37 周.

Exclusion Criteria

  • Dandy-Walker 畸形,Blake’s 囊肿及颅后窝蛛网膜囊肿的患者,单纯性小脑延髓池增宽的患者。

Outcomes

Primary Outcomes

小脑蚓部面积

SEN, SPE, ACC, AUC of ROC

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
北京市自然科学基金

Study Sites (1)

Loading locations...

Similar Trials