[Long-term observations on different methods of nephropexy]

Area of Science:

• Urology
• Surgical Innovation
• Nephrology

Background:

• Nephroptosis, or kidney prolapse, can cause significant patient discomfort.
• Surgical intervention (nephropexy) aims to correct kidney position and alleviate symptoms.
• Traditional nephropexy methods may involve complications and prolonged recovery.

Purpose of the Study:

• To compare the efficacy and patient outcomes of two nephropexy techniques.
• To evaluate nephropexy using sutures versus tissue adhesives for nephroptosis.
• To determine the simplest and least traumatic surgical approach for nephroptosis.

Main Methods:

• A comparative study involving 29 patients diagnosed with nephroptosis.
• Group 1 (n=16): Nephropexy using sutures passing through the renal parenchyma.
• Group 2 (n=13): Nephropexy utilizing tissue adhesives.
• Assessment of patient mobilization time, postoperative complaints, and radiological recurrence.

Main Results:

• Patients treated with tissue adhesives were mobilized significantly earlier (1 day vs. 3.5 days).
• Overall, 79% of patients reported no or minor postoperative complaints.
• Suture nephropexy was associated with higher rates of persistent symptoms (56%) and radiological recurrence (56%).
• Tissue adhesive nephropexy demonstrated a significantly lower radiological recurrence rate (8%).

Conclusions:

• Nephropexy using tissue adhesives is a simpler and less traumatic surgical option for nephroptosis.
• Tissue adhesives offer improved patient outcomes, reduced recurrence rates, and faster recovery compared to suture-based methods.
• This technique represents a promising advancement in the surgical management of nephroptosis.