Migration or extrusion of shunt catheters.
D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects*; D005260:Female; D005547:Foreign Bodies; D005548:Foreign-Body Migration; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery; D007223:Infant; D008297:Male; D008875:Middle Aged