Abstract:Objective To observe the clinical effect of Enterprise stent combined with coil embolization in the interventional treatment of intracranial wide-necked aneurysms (IWA). Methods The data of patients with IWA admitted to our hospital from September 2021 to June 2023 were retrospectively analyzed. According to the use of stents, they were divided into LVIS group (LVIS stent combined with coil embolization) and Enterprise group (Enterprise stent combined with coil embolization). The propensity score matching method (the caliper value was set to 0.01, and the two groups were matched by 1: 1. Finally, 54 patients with balanced baseline data were obtained in each group. The effect of aneurysm embolization (immediately after operation, 6 months after operation, postoperative complications (aneurysm rebleeding, vasospasm, stent thrombosis), prognosis [modified Rankin scale (mRs) ], quality of life (SF-36) were compared between the both groups. Results At 6 months after surgery, the embolization effect in LVIS group and Enterprise group revealed that there was no statistical difference by rank sum test compared with that immediately after surgery. Rank sum test showed no statistical significance in the embolization effect between groups immediately after surgery and at 6 months after surgery. There were no statistical differences in complications between groups. At discharge, chi-square test revealed no statistical significance in the prognosis between both groups. At 6 months after surgery, the prognosis in LVIS group and Enterprise group was better than that at discharge by chi-square test, but no statistical difference was shown in prognosis between groups at 6 months after surgery. At 6 months after surgery, SF-36 score in LVIS group and Enterprise group was risen compared to before surgery by paired t test, and the difference before surgery and at 6 months after surgery between groups showed no statistical difference by t test. Conclusion The effect of Enterprise stent combined with coil embolization and LVIS stent combined with coil embolization IWA is equivalent, which can significantly advance quality of life of patients, but the short-term effect of Enterprise stent assisted treatment is not as good as LVIS stent.