Intraoperative decision-making in renal trauma surgery

Area of Science:

• Urology
• Trauma Surgery
• Nephrology

Background:

• Renal trauma management involves critical intraoperative decisions regarding exploration, pedicle control, and surgical procedures.
• Effective surgical strategies are essential for optimizing outcomes in patients with kidney injuries.

Purpose of the Study:

• To evaluate the necessity of mandatory renal exploration and formal pedicle control in managing renal trauma.
• To determine the indications for exploration and the optimal surgical approach for different types of renal injuries.

Main Methods:

• Retrospective analysis of 85 renal trauma explorations (66 penetrating, 19 blunt).
• Review of intraoperative findings, surgical interventions (nephrectomy, partial nephrectomy, renorrhaphy), and outcomes.
• Assessment of the utility of formal pedicle control in managing renal injuries.

Main Results:

• Penetrating injuries, active hemorrhage, or major tissue destruction were indications for mandatory renal exploration.
• Exploration led to 26 nephrectomies, 9 partial nephrectomies, and 4 major renorrhaphies; 46 patients had minor renorrhaphy or needless exploration without complications.
• Formal pedicle control was performed in 33% of cases but was not necessary for parenchymal hemorrhage control.

Conclusions:

• Mandatory renal exploration is indicated for specific severe renal trauma presentations.
• Formal pedicle control is infrequently required, and lateral entry into perirenal hematomas is often safe without prior control.
• Surgical decision-making in renal trauma should be guided by injury severity and anatomical considerations.