IL6 and Hydrocephalus: Patients diagnosed with both ICH and hydrocephalus exhibited significantly higher concentrations of IL-6, IL-8, IL-10, and TNF-α in their CSF compared to those without hydrocephalus (P < 0.0001, P < 0.05, P < 0.001, and P < 0.001 respectively), as depicted in Fig. 5A-D.