相关实验视频
Updated: Jan 20, 2026

An Immature Murine Model of Reversible Unilateral Ureteral Obstruction
Published on: April 4, 2025
在Deflux注射后的急性双边尿道阻塞:一个病例报告
Yaser M Ata1, Muthana Al-Salihi2,3,4, Kholoud Al-Abassi1
1Department of Surgery, Urology Section, Hamad Medical Corporation, Doha, Qatar.
用充积剂治疗尿道逆流 (VUR) 治疗很少会导致尿道阻塞. 该案例显示,一名儿童在Deflux注射后出现了急性阻塞,需要紧急干预,并强调需要仔细监测.
科学领域:
- 儿科泌尿外科 儿科泌尿外科
- 最少侵入性的手术
背景情况:
- 膀回流 (VUR) 在儿童中很常见,导致经常性尿路感染和损伤.
- 内镜充填剂注射是一种微创性VUR治疗.
研究的目的:
- 报告一次罕见的尿路阻塞并发症后,下尿路充填剂注射用于VUR.
- 强调程序后监督的重要性.
主要方法:
- 一个7岁男孩的病例介绍,他患有严重的双侧VUR,并接受了用德克斯诺/氨酸 (Deflux) 治疗.
- 描述急性双边尿道阻塞的诊断工作和紧急管理.
- 干预后对患者结果的后续评估.
主要成果:
- 患者在Deflux注射后出现了急性双边尿路阻塞与无尿症和肌水平升高.
- 通过双边双双J支架安置的紧急囊镜成功缓解了阻塞.
- 在5年的随访中,炎症质量消失了,患者在5年的随访中仍然无症状,没有水缩.
结论:
- 急性泌尿管阻塞是内镜灌注VUR的罕见但严重的并发症.
- 警的术后监测对于早期发现和管理这种并发症至关重要.
相关概念视频
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05:34A Mouse Model to Evaluate the Long-Term Structural and Functional Outcomes after the Reversal of Prolonged Unilateral Ureteric Obstruction

