Related Experiment Video
Updated: Aug 16, 2026

Neuronavigation and Laparoscopy Guided Ventriculoperitoneal Shunt Insertion for the Treatment of Hydrocephalus
Published on: October 14, 2022
Complications of subduroperitoneal shunting
Insights
Subduroperitoneal shunts are common for pediatric subdural fluid collections. Key complications include obstruction and migration, with some risks like skin necrosis linked to specific shunt types.
Area of Science:
- Neurosurgery
- Pediatric Medicine
- Medical Device Complications
Background:
- Subduroperitoneal (SP) shunts are a standard treatment for pediatric subdural fluid collections.
- Understanding the complication profile of SP shunts is crucial for patient safety.
Purpose of the Study:
- To retrospectively analyze the complications associated with subduroperitoneal shunting in pediatric patients.
- To identify common and severe adverse events related to SP shunt placement.
Main Methods:
- Retrospective review of 97 pediatric patients (73 boys, 24 girls) aged 1-180 months undergoing SP shunting.
- Analysis of complication types including obstruction, migration, skin necrosis, infection, bowel perforation, and ileus.
Main Results:
- The most frequent complication was shunt obstruction (13 patients), followed by shunt migration (8 patients).
- Shunt migration occurred with unishunts lacking a reservoir and with peritoneal catheters.
- Shunts with reservoirs or flushing valves were associated with skin necrosis in 4 patients (P=0.003).
- Other complications included unilateral drainage (5 patients), infection (4 patients), bowel perforation (1 patient), and ileus (1 patient).
Conclusions:
- Subduroperitoneal shunting in pediatric patients is associated with several complications.
- Awareness of these complications, some of which are preventable, is essential for clinicians managing these cases.
Objects:
Subduroperitoneal (SP) shunts have been widely used in the management of pediatric subdural fluid collections.
Methods:
We retrospectively reviewed the complications of SP shunting in 73 boys and 24 girls, who ranged in age from 1 to 180 months (median 7 months). Subdural fluid collection was bilateral in 75 and unilateral in 22 patients. The most common complication was shunt obstruction (13 patients). Shunt migration was seen in 8 patients. Migration occurred only with unishunts without a reservoir and with peritoneal catheters. However, the shunts with a reservoir or flushing valve led to skin necrosis in 4 patients (P=0.003). Unilateral drainage though bilateral collections were present, infection, bowel perforation, and ileus occurred in 5, 4, 1 and 1 patients respectively.
Conclusions:
These SP shunt complications, some of which are avoidable, should be kept in mind.
Related Concept Videos
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Aneurysm III: Interprofessional Care
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications
Intestinal Obstruction I: Introduction
Intestinal Obstruction II: Pathophysiology
Diverticular Disease of the Colon

