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Severe renal injuries in children following blunt abdominal trauma: selective management and outcome
Rajendra B Nerli1, Tanmaya Metgud, Shivagouda Patil
1Department of Urology, KLES Kidney Foundation, KLE University's JN Medical College, KLES Dr Prabhakar Kore Hospital and MRC, Belgaum, India. rajendranerli@yahoo.in
Insights
Most pediatric blunt trauma patients with severe (grade IV/V) renal injuries can be managed non-operatively. Careful clinical assessment, CT imaging, and injury staging guide treatment decisions, reserving surgery for complex cases.
Area of Science:
- Pediatric Surgery
- Trauma Surgery
- Urology
Background:
- Blunt trauma is the leading cause of pediatric renal injuries.
- The majority of these injuries are minor and managed non-surgically.
- This study focuses on severe (grade IV/V) pediatric renal injuries.
Purpose of the Study:
- To review the management and outcomes of children with severe (grade IV/V) renal injuries.
- To evaluate the effectiveness of non-operative management for these injuries.
- To identify factors influencing treatment decisions.
Main Methods:
- Retrospective review of medical records of pediatric patients (<18 years) with renal injuries.
- Analysis of injury cause, timing, management strategies, and patient outcomes.
- Inclusion criteria focused on severe renal injuries (grade IV/V).
Main Results:
- 43 children with grade IV/V renal injuries from blunt abdominal trauma were analyzed.
- 33 children were initially managed non-operatively; 2 required delayed nephrectomy for vascular injury/hemorrhage.
- 10 children underwent surgical exploration.
Conclusions:
- Non-operative management is feasible and effective for most severe pediatric renal injuries.
- Clinical features, CT imaging, and injury grading are crucial for treatment planning.
- Surgery is indicated for associated abdominal organ injuries and renal vascular injuries.
Introduction:
Blunt trauma accounts for the majority of pediatric renal injuries. Most injuries are often minor and can be managed without surgical intervention. We have retrospectively reviewed our series of children with severe (grade IV/V) renal injuries, their management and outcome.
Materials And Methods:
Medical records of children less than 18 years with renal injuries were reviewed. The cause of injury, time following injury, management and outcome in these children were recorded. The outcome data were analyzed.
Results:
During the period between January 1996 and December 2008, 43 children with grade IV/V renal injuries were admitted with blunt abdominal trauma. Ten of these 43 children underwent exploration and 33 initially managed non-operatively. Two of these 33 children on non-operative management needed nephrectomy for vascular injury and delayed haemorrhage.
Conclusions:
Most children with grade IV/V renal injury following blunt trauma can be managed non-operatively. Management can be properly planned and executed based on clinical features, CT imaging and staging of renal injuries. Surgical intervention is needed for associated abdominal organ injuries and renal vascular injuries.
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