Which type of shunt collects cerebrospinal fluid from the brain?

The ventricular-peritoneal shunt is designed to manage conditions associated with excess cerebrospinal fluid (CSF) production or impaired absorption. This type of shunt functions by diverting CSF from the ventricles in the brain to the peritoneal cavity in the abdomen, where it can be absorbed into the bloodstream. It is commonly used in patients with conditions such as hydrocephalus, where the buildup of CSF can lead to increased intracranial pressure and neurological issues.

The other options do not pertain specifically to the collection and management of cerebrospinal fluid. An atrial-ventricular shunt is typically used in cardiac applications but does not involve CSF management. A drainage shunt is a generic term and does not specify a type that manages CSF. A cerebrospinal shunt, while sounding relevant, is not a recognized specific medical term for a type of shunt. Therefore, the ventricular-peritoneal shunt is the distinct and correct solution for collecting CSF from the brain.