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Related Concept Videos

Kidney Transplant II: Surgical Procedure01:26

Kidney Transplant II: Surgical Procedure

Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living donor...
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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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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...
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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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Related Experiment Video

Updated: May 31, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
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Published on: November 22, 2019

Ureterorenoscopy: avoiding and managing the complications.

Alessandro D'Addessi1, PierFrancesco Bassi

  • 1Urology Department, Catholic University School of Medicine, Rome, Italy. adaddessi @ rm.unicatt.it

Urologia Internationalis
|July 8, 2011
PubMed
Summary
This summary is machine-generated.

Retrograde exploration of the ureter and kidneys is a minimally invasive procedure. This study analyzes unexpected events and complications during ureteroscopy, offering solutions for prevention and management.

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Last Updated: May 31, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
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Published on: November 22, 2019

A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction
14:05

A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction

Published on: December 20, 2014

Area of Science:

  • Urology
  • Minimally Invasive Surgery
  • Endourology

Background:

  • Retrograde exploration of the ureter and kidneys is a common diagnostic and therapeutic procedure.
  • Advancements in instrument miniaturization and video quality have enhanced safety and efficiency.
  • Unexpected intraoperative events can alter surgical plans or lead to complications.

Purpose of the Study:

  • To analyze unexpected events and complications during retrograde exploration of the ureter and kidneys.
  • To recommend strategies for preventing and managing these intraoperative challenges.

Main Methods:

  • Review of intraoperative events and complications during ureteroscopy.
  • Analysis of factors contributing to unexpected occurrences.
  • Development of evidence-based recommendations for management.

Main Results:

  • Identification of common unexpected events and their frequencies.
  • Classification of complications based on severity and type.
  • Correlation of specific events with potential adverse outcomes.

Conclusions:

  • Proactive identification and management of unexpected events are crucial for patient safety.
  • Standardized protocols can mitigate risks associated with ureteroscopy.
  • Continuous improvement in surgical techniques and technology is essential for optimal outcomes.