Stent Removal Timing by Ureteral Size

Determine optimal ureteral stent dwell time based on indication (post-URS, post-pyeloplasty, ureteral injury), ureteral size, and complication risk with prolonged indwelling.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Determine optimal ureteral stent dwell time based on indication (post-URS, post-pyeloplasty, ureteral injury), ureteral size, and complication risk with prolonged indwelling

Each component has a specific meaning:

  • Indication (post-URS — The indication (post-urs recorded for the scenario being assessed.
  • Post-pyeloplasty — The post-pyeloplasty recorded for the scenario being assessed.
  • Ureteral injury) — The ureteral injury) recorded for the scenario being assessed.
  • Ureteral size — The ureteral size recorded for the scenario being assessed.
  • Complication risk — The complication risk recorded for the scenario being assessed.

Note: Interpret the ureteral stent removal timing result against the thresholds and context described above.

How to Use

Enter the indication (post-URS, post-pyeloplasty, ureteral injury), ureteral size, complication risk for the scenario you are assessing. Determine optimal ureteral stent dwell time based on indication (post-URS, post-pyeloplasty, ureteral injury), ureteral size, and complication risk with prolonged indwelling. Use the ureteral stent removal timing result to inform your calculation.

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Frequently Asked Questions