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Urologic Endoscopic Procedure: Cystoscopic Examination01:28

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Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
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Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...
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The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
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Voiding Cystourethrography (VCUG) and Cystography are specialized radiographic procedures used to examine the structure and function of the bladder and urethra.Voiding Cystourethrography (VCUG)A Voiding Cystourethrogram (VCUG) is a diagnostic imaging procedure that assesses the anatomy and function of the lower urinary tract. It focuses on the bladder, bladder neck, and urethra, helping detect abnormalities such as vesicoureteral reflux (VUR)—the backward or reverse flow of urine into the...
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在Aquablation之后的手术后尿道收紧

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此摘要是机器生成的。

尿道狭窄的水手术导致5.3%的发病率. 较长的导管持续时间和引时间被确定为术后发展狭窄的关键风险因素.

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科学领域:

  • 泌尿器科 泌尿器科 泌尿器科 泌尿器科
  • 手术创新 在外科创新.
  • 患者的治疗结果.

背景情况:

  • 阴性尿道狭窄是手术后的潜在并发症.
  • 机器人喷水除技术 (Aquablation) 越来越多地用于下泌尿道症状.

研究的目的:

  • 为了确定排水后尿道狭窄的发生率.
  • 为了识别与尿道狭窄发生后的风险因素.

主要方法:

  • 对170名接受水治疗的患者进行了回顾性审查.
  • 术后监测包括导管,膀灌和空白试验.
  • 在6周,3个月,9个月和每年进行后续评估以确定狭窄.

主要成果:

  • 观察到手术后尿道狭窄的发生率为5.3% (9/170).
  • 紧张主要发生在船洞 (89%).
  • 在收缩队列中,较长的平均引时间 (23.7 vs 18.1 小时) 和使用导管排放的更高率 (89% vs 47.8%) 被注意到.

结论:

  • 在Aquablation之后,症状性尿道狭窄的发生率为5.3%.
  • 延长内置导管持续时间和延长引时间与更高的尿道狭窄风险有关.