Revision and Infection Rate in 728 Shunt-Treated Adult Hydrocephalus Patients—a Single-Center Retrospective Study

We found revision and infection rates in accordance with other studies. We showed a significantly increased risk in younger patients. Previous shunts also increased the risk of revisions and infections. We showed a small but significant effect of perioperative prophylaxis with broader-spectrum antibiotics compared with cloxacillin. Our study identified a group of younger patients with congenital hydrocephalus and prior implants with an increased risk of shunt infection in whom additional preventive measures should be employed.