Purulent meningitis is a dangerous disease with high mortality and sequelae, especially neonatal purulent meningitis. Therefore, regular check-ups are needed to detect neurological sequelae and have timely treatment.

Delay in diagnosing neonatal purulent meningitis will affect the child's life. Therefore, in addition to relying on clinical symptoms, diagnostic tests also contribute significantly to the treatment orientation and prognosis of neonatal meningitis.