“…The increasing incidence of TBM in recent years, coupled with complex clinical symptoms, long treatment times, and high drug resistance, makes the cure rate of patients very low and the prognosis very poor (20). The pathological changes of patients are also various, such as diffuse congestion of the meninges, flattening of the gyri, and a lot of thick gelatinous exudate appearing in subarachnoid space, and it is a hot topic for scholars to find more appropriate treatment from the pathogenesis (21,22).…”