相关实验视频
Updated: May 10, 2026

04:01
Transurethral Instillation Procedure in Adult Male Mouse
Published on: November 2, 2017
15.5K
坦苏洛辛用于预防阴道泌尿外科手术后的尿
Jun Song1, Luis Carrillo, Jasmine Tibon
1From the University of Texas Health Science Center at San Antonio, San Antonio, TX.
Urogynecology (Philadelphia, Pa.)
|February 13, 2025
概括
在接受骨盆器官脱落手术 (POP) 的妇女中,手术前的坦苏洛辛并没有预防术后尿路保留 (POUR). 然而,同时放置吊带被发现会增加POUR的风险.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 妇科外科手术 妇科外科
- 药理学 药理学是指药理学的学科.
背景情况:
- 手术后的尿 (POUR) 是一种常见的并发症,在骨盆器官脱落 (POP) 手术后影响高达51%的女性.
- 需要对POUR采取有效的预防策略,因为α受体对抗剂显示出潜在的作用.
- 阿尔法受体对抗剂,如坦苏洛辛,正在研究它们在预防POUR中的作用.
研究的目的:
- 为了评估手术前的tamsulosin在预防POUR后阴道手术后的疗效.
- 在这个患者群体中确定与POUR相关的风险因素.
主要方法:
- 一项回顾性队列研究比较了接受手术前tamsulosin和对照组的患者.
- 这项研究包括女性接受了阴道手术的POP,有或没有中泌尿道链.
- 主要结局是POUR的比率,定义为手术后失败的无效试验.
主要成果:
- 在195名患者中,有60人接受了tamsulosin. 坦苏洛辛和对照组之间的POUR率相似 (31.7%对34.8%,P=0.67).
- 多变量分析证实松素对POUR率没有显著影响 (OR,0.65;95%CI,0.31-1.35;P=0.24).
- 同时进行中泌尿道吊带安置是POUR的唯一独立风险因素 (OR,3.00;95% CI,1.55-5.81;P=0.001).
结论:
- 在手术前使用的tamsulosin在经过阴道POP手术后预防POUR没有效果.
- 同时使用吊带放置可显著增加POUR的风险,在接受POP手术的患者中.
- 进一步的研究可能会探索在这个人群中预防POUR的替代策略.
相关概念视频
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
Urinary Tract Infection IV: Nursing Management
In managing urinary tract infections (UTIs) in nursing, a comprehensive assessment is essential. Begin by gathering subjective data, such as the patient’s complaints of dysuria (painful urination), urinary frequency, urgency, suprapubic pain, and any lower abdominal discomfort. This information can be complemented by questions regarding previous UTIs, sexual activity, and personal hygiene practices, which can provide insight into risk factors. Objective assessment should focus on signs like...
Urinary Tract Calculi III: Medical Management
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)...
Urinary Tract Calculi V: Nursing Management
AssessmentSubjective Data: Obtain a detailed health history, including any recent or chronic urinary tract infections, periods of immobilization, previous episodes of renal calculi, and medical conditions such as gout, benign prostatic hyperplasia, or hyperparathyroidism. Review the medication history for drugs that may influence stone formation, including allopurinol, analgesics, loop diuretics, or thiazide diuretics. Document the use of long-term indwelling catheters and any past surgical...
Urinary Tract Calculi VI: Surgical Management
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...
Imaging Studies VI: Voiding Cystourethrography and Cystography
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...

