Dataset for: Single vs. Double Burr-Hole Craniostomy for Chronic Subdural Hematoma at a High-Specialty Hospital

A prospective study was conducted on patients with chronic subdural hematoma who were treated with either a single or double burr hole. Statistical analysis was performed using SPSS v.25 software. Comparisons between groups were made using Student's t-test or Mann-Whitney U test, with a significance level set at p < 0.05. Thirty patients were analyzed, and no significant differences were found in age or postoperative pneumocephalus . While the double drainage group started with larger volumes and had a higher residual volume, there were no significant differences in the percentage of hematoma reduction, midline regression, or clinical improvement, as measured by the Glasgow Coma Scale. Although reinterventions were recorded only in the single burr hole group, this difference was not statistically significant.