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Urodynamic Studies: Uroflowmetry01:19

Urodynamic Studies: Uroflowmetry

565
Uroflowmetry is a non-invasive urodynamic test designed to measure various aspects of urination, including volume, flow rate, and the time to void. This test is crucial for diagnosing and assessing conditions such as bladder outlet obstruction, bladder dysfunction, incomplete bladder emptying, incontinence, and urinary tract blockages caused by benign prostatic hyperplasia (BPH) and urethral strictures.Pre-Test Instructions:Before a uroflowmetry test, patients are typically advised to drink...
565
Imaging Studies VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

119
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...
119
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

331
Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers,...
331
Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

155
IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
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相关实验视频

Updated: Sep 12, 2025

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems
08:38

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视频尿动力学的考虑因素以及它如何影响实践.

Casey Kowalik1, Richard Fantus1, Colby Souders1

  • 1Department of Urology, University of Kansas, Kansas City, Kansas, USA.

Neurourology and urodynamics
|August 6, 2025
PubMed
概括

排空尿动力学研究 (VUDS) 提高了复杂下泌尿道功能障碍 (LUTD) 的诊断精度,指导了量身定制的治疗方法. 诸如对比增强排空超声波 (ceVUS) 和人工智能等创新承诺进一步的进步.

科学领域:

  • 泌尿器科 泌尿器科 泌尿器科 泌尿器科
  • 诊断成像 诊断成像 诊断成像
  • 尿动力学 尿动力学 尿动力学

背景情况:

  • 排泄尿动力学研究 (VUDS) 对于评估下尿道功能障碍 (LUTD) 是至关重要的.
  • 当代泌尿病学实践需要优化和基于证据的VUDS的利用.
  • 技术进步正在不断提高VUDS的能力.

研究的目的:

  • 为泌尿科医生提供对VUDS的全面了解.
  • 在当代实践中指导VUDS的最佳和基于证据的利用.
  • 审查VUDS的创新技术进步和研究.

主要方法:

  • 在现代泌尿病实践中对VUDS的文献综述.
  • 审查创新的技术进步和研究努力,以改善VUDS.

主要成果:

  • VUDS提高了诊断精度,影响了针对量身定制疗法的治疗计划.
  • 增加资源强度需要对VUDS进行仔细的患者选择.
  • 与对比度增强的排空超声波 (ceVUS) 显示,它有可能取代光镜,用于膀管外逆流的识别.
  • 人工智能 (AI) 具有改变VUDS的巨大潜力.
关键词:
光镜是指光镜.神经性下游尿路功能障碍 神经性下游尿路功能障碍尿失禁是尿失禁的原因之一.尿动力学 尿动力学视频 欧动力学 视频

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结论:

  • 当尿动力学研究 (UDS) 的发现不足时,VUDS是复杂的LUTD的宝贵诊断工具.
  • 来自VUDS的详细解剖信息对于安全有效的治疗规划至关重要.
  • VUDS有助于管理患有复杂下尿路功能障碍的患者.