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Clinical Trials/ChiCTR-IOR-17010510
ChiCTR-IOR-17010510Not yet recruitingNot Applicable

舌粘膜补片治疗复杂性前尿道狭窄的临床随机对照研究

自筹2 sites in 1 country150 target enrollmentStarted: March 1, 2017Last updated:

Trial Snapshot

Phase
Not Applicable
Status
Not yet recruiting
Sponsor
Enrollment
150
Locations
2
Primary Endpoint
尿流率

Study Overview

Brief Summary

评估舌粘膜是否适合用于复杂长段尿道狭窄的治疗

Study Design

Study Type
干预性研究
Primary Purpose
随机平行对照

Eligibility Criteria

Ages
18 to 65 (—)
Sex
Male

Inclusion Criteria

  • 年龄范围(18-45 岁);
  • 病人 / 家属知情并签署知情同意书。
  • 前尿道狭窄长度>8cm

Exclusion Criteria

  • ①有开放尿道手术史或多次尿道内切开或尿道扩张史;②有严重的高血压病史;③有糖尿病史;④有出凝血功能障碍或抗凝药物史; ⑤有肝肾功能不全等合并症者;⑥依从性差者;⑦既往有精神障碍或神经功能障碍;

Arms & Interventions

1 组

舌粘膜

2 组

颊粘膜

3 组

舌粘膜+颊粘膜

Outcomes

Primary Outcomes

尿流率

尿道造影检查

Secondary Outcomes

  • 开口困难
  • 取材部位疼痛
  • 伸舌困难
  • 尿道皮肤瘘
  • 再发狭窄

Investigators

Sponsor
自筹

Study Sites (2)

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