Table 1 Characteristics of enrolled patients
Case | Diagnosis | Drainage tube position | Creatinine (μmol/L) | Administration time | Antibiotics before administration |
|---|---|---|---|---|---|
1 | right frontal meningioma | operative field into intraventricular | 57 | within 3 h after surgery | |
2 | left basal ganglia hemorrhage dissection | ventricles | 57 | 10 d after surgery | piperacillin/sulbactam (4:1) |
3 | right frontotemporal glioma | operative field into intraventricular | 46 | 2 d after surgery | piperacillin/sulbactam (4:1) |
4 | right frontal glioma | operative field into intraventricular | 49 | within 3 h after surgery | |
5 | right triangle intraventricular meningioma | operative field into intraventricular | 94 | within 3 h after surgery | piperacillin/sulbactam (4:1) |
6 | Internal carotid artery aneurysm after interventional treatment, intraventricular hemorrhage | ventricles | 26 | within 3 h after surgery | |
7 | left frontal glioma | operative field into intraventricular | 57 | within 3 h after surgery | |
8 | Foramen magnum meningioma | ventricles | 37 | within 7 d after surgery |