A Retrospective Study of Treatment Patterns and Clinical Outcomes in Patients With Central Nervous System Tuberculosis

Inclusion Criteria: * The patient meets the following criteria 1) or 2) or 3): 1. The discharge diagnosis is central nervous system tuberculosis, refer to the ICD-10 code related to central nervous system tuberculosis. 2. The discharge diagnosis was tuberculous meningitis (ICD-10: A17.000), or tuberculous cerebrospinal meningitis (ICD-10: A17.001), or tuberculous meningoencephalitis (ICD-10: A17.803 ), or tuberculous encephalitis (ICD-10: A17.804), or tuberculous brain abscess (ICD-10: A17.805), or spinal tuberculosis (ICD-10: A17.806), or tuberculous encephalitis Water (ICD-10: A17.807). 3. Tuberculous meningitis diagnosed according to the "Guidelines for Diagnosis and Treatment of Central Nervous System Tuberculosis in China (2019 Edition)" * Age and gender are not limited. Exclusion Criteria: * Patients with no clear diagnosis at discharge. * Patients judged by the investigator to be unsuitable for inclusion in this protocol.