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Surgery on solitary kidneys in childhood
1Paediatric Surgical Clinic, Karl Marx University of Leipzig, German Democratic Republic.
Insights
Surgical intervention for diseased solitary kidneys in children yielded good results, with most patients maintaining full renal function post-operation. These findings support reconsidering prior reservations about operating on single kidneys.
Area of Science:
- Pediatric Surgery
- Nephrology
- Urology
Background:
- Solitary kidneys in children present unique surgical challenges.
- Congenital malformations and acquired diseases can necessitate intervention in single kidneys.
- Previous concerns existed regarding the safety and efficacy of operating on solitary kidneys.
Purpose of the Study:
- To evaluate the long-term outcomes of surgical interventions in children with diseased solitary kidneys.
- To assess the impact of operations on renal function and organ viability.
- To determine if surgical intervention is a viable option for managing solitary kidney disease.
Main Methods:
- Retrospective analysis of 31 children operated on for diseased solitary kidneys between 1969 and 1984.
- Categorization of indications for surgery (congenital vs. acquired disease).
- Assessment of renal function during a 1-16 year follow-up period, including preuraemic status.
Main Results:
- A peak incidence of surgery was observed in the first two years of life, primarily for congenital anomalies.
- Operations in older children were often for diseased residual kidneys, sometimes requiring multiple procedures.
- Renal functions were fully compensatory in most patients (except three preuraemic cases) post-surgery.
Conclusions:
- Surgical intervention for diseased solitary kidneys in children demonstrates favorable long-term outcomes.
- The study suggests that reservations about operating on solitary kidneys should be reconsidered.
- Good operative results support the safety and efficacy of surgical management for solitary kidney disease in pediatric patients.
Abstract:
From 1969 to 1984, 31 children were operated on for a diseased solitary kidney. There was a peak of incidence during the first 2 years of life, due mostly to congenitally malformed solitary kidneys. In contrast, operations in older children became necessary for diseased residual kidneys. In some children, secondary or even multiple operations had to be performed in order to maintain satisfactory organ function. Except in three preuraemic patients, renal functions were fully compensatory during a follow-up of 1-16 years. Former reservations regarding surgical intervention in solitary kidneys should be dropped in the face of these good operative results.