Emergency treatment and anesthesia management of internal carotid artery injury during neurosurgery: Four case reports

Table 2 Anesthesia management for subsequent surgery and the clinical outcome of the 4 patients

Case	ASA class	Type of anesthesia	Vasoactive drugs	Total infusion (mL)	RBC (mL)	FFP (mL)	Blood loss (mL)	Urine output (mL)	Tumor removal	Endovascular treatment	Prolonged intubation (d)	Length of stay (d)	Outcome	Hospital costs (RMB)
1	IV	TIVA	Adrenaline	6000	520	800	2400	750	Near total	Covered stent	55	62	Died	402167.49
2	III	TIVA	Dopamine	6000	1560	1200	3000	3500	Near total	Covered stent	0	12	Recovered	221113.41
3	III	CIIA	Norepinephrine and adrenaline	4000	260	400	900	800	Near total	Covered stent	1	17	Recovered	209218.11
4	III	CIIA	Norepinephrine and adrenaline	6600	1000	400	2200	4100	Total	Right ICA embolism	1	22	Recovered	165178.78

ASA: American Society of Anesthesiologists; TIVA: Total intravenous anesthesia; CIIA: Combined intravenous and inhaled anesthesia; RBC: Red blood cells; FFP: Fresh frozen plasma; ICA: Internal carotid artery.