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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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The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...
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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 urinary bladder is a hollow, muscular sac that temporarily stores urine before it is expelled from the body. It can hold approximately 600 mL of urine prior to micturition. The bladder is retroperitoneal and located behind the pubic symphysis in the pelvic floor.
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Updated: Sep 16, 2025

Surgical Treatment for Benign Prostatic Hyperplasia: Holmium Laser Enucleation of the Prostate HoLEP.
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[Bladder neck contracture after surgery for benigne prostate hyperplasia].

Clemens Rosenbaum1,2,3, Sophia Hook1, Benedikt Becker1,2

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Summary

Bladder neck contracture (BNC) after BPH surgery is common. While initial BNC is treated endoscopically, recurrent cases may require open surgery or robot-assisted procedures.

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Area of Science:

  • Urology
  • Surgical Complications

Background:

  • Bladder neck contracture (BNC) frequently complicates benign prostatic hyperplasia (BPH) treatment.
  • Current incidence rates for BNC vary significantly based on surgical techniques used.

Purpose of the Study:

  • To provide a systematic review of bladder neck contracture.
  • To outline current therapeutic strategies for managing BNC.

Main Methods:

  • Literature review of existing studies on BNC management.
  • Analysis of different surgical approaches for BNC treatment.

Main Results:

  • Endoscopic treatment is the recommended first-line therapy for initial BNC.
  • Open surgical reconstruction (e.g., YV or T-plasty) is preferred for recurrent BNC.
  • Robot-assisted surgery is emerging as a viable option for BNC management.

Conclusions:

  • No standardized treatment protocol currently exists for BNC.
  • Therapeutic strategies differ based on BNC presentation (initial vs. recurrent).
  • Further research may lead to standardized BNC treatment guidelines.