Efficacy & Safety of High Power vs. Low Power Holmium Laser in Mini-PCNL for Large Renal Stones

Starting soon · Not applicable

Conditions studied: Renal Stones, Renal Calculi > 2 cm

In brief

The investigator will compare between holmium laser setting during miniPCNL for renal stones as regard safety \& efficacy

Key facts

Study ID

NCT07393178

Run by

Mansoura University

People needed

70

Starts

2026-03-15

Expected to finish

2027-01-30

Last updated by the study team

2026-02-06

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age ≥ 18 years
• Renal Stones < 20 mm indicated for intervention (pain, infection, obstructing stone causing hydronephrosis or parenchymal affection)
• Informed consent obtained

You may not qualify if…

• Active urinary tract infection
• Bleeding diathesis
• Pregnancy
• Anatomical anomalies impeding access e.g. ectopic malrotated kidneys, crossed fused kidneys...etc.)

Full record on ClinicalTrials.gov

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