Laparoscopic-Assisted Ventriculoperitoneal Shunt Placement in Children Younger Than the Age of 1 Year.

OBJECTIVES

To analyze the safety and feasibility of laparoscopic-assisted ventriculoperitoneal shunt (VPS) insertion in children younger than the age of 1 year and weighing less than 5 kg.

METHODS

We performed a retrospective review of children receiving laparoscopic-assisted VPS. Patient characteristics, complications, operation and hospitalization time, blood loss, and conversion to the standard approach were noted and analyzed.

RESULTS

Laparoscopic-assisted VPS was performed in 25 children. Mean age was 32 months (range 19 days to 18 years); 16 patients (64%) were younger than the age of 1 year and 10 patients (38%) weighed less than 5 kg at the time of surgery. In all cases laparoscopic insertion was possible without the need to convert to the standard approach. No intraoperative laparoscopy-associated complications occurred. Mean estimated blood volume lost was 4.52%, showing no significant difference between patients younger and older than 1 year. Mean operation time was 75.44 minutes (range 45-121 minutes), and mean hospitalization time was 37.1 days (range 4-142 days, median: 22 days). Patients younger than the age of 1 year showed significant shorter operation time (P < 0.001) and longer hospitalization time (P = 0.04). Complication rate within 30 days was 24% (n = 6), and overall complication rate was 36% (n = 9), whereas none were related to the abdominal placement of the catheter, and showed no difference between the 2 age groups.

CONCLUSIONS

Laparoscopic-assisted VPS insertion in children seems to be safe and feasible leading to very good results even in patients under the age of 1 and weighing less than 5 kg.