Overview
VP Shunting involves placing a catheter from the brain’s ventricles to the peritoneal cavity to drain excess cerebrospinal fluid (CSF), relieving pressure.
This procedure is commonly performed in hydrocephalus, where fluid accumulation leads to neurological symptoms. VP shunts are adjustable and can provide long-term CSF management.
Indications and Preoperative Evaluation
VP Shunting is indicated for hydrocephalus from congenital or acquired causes, including trauma, tumors, or infection. Preoperative imaging and neurological evaluation ensure proper shunt placement.
- Congenital hydrocephalus in infants or children
- Normal pressure hydrocephalus: Typically in adults with gait disturbance, dementia, or urinary incontinence
- Hydrocephalus secondary to brain tumors or hemorrhage
Surgical Technique and Placement
The surgeon inserts a catheter into the lateral ventricle, connects it to a valve system, and directs the distal catheter into the peritoneal cavity. The valve regulates CSF drainage to prevent over-drainage.
Recovery and Postoperative Care
Patients are monitored for neurological function, shunt function, and infection. Most return home within a few days. Regular follow-up is essential to ensure proper shunt performance.
Expected Outcomes and Long-Term Benefits
VP Shunts provide immediate relief from hydrocephalus symptoms, improve cognitive and motor function, and prevent further neurological damage. Most patients achieve significant quality-of-life improvement.
