Factors Associated with Long-term Risk of Recurrence after Percutaneous Radiofrequency Thermocoagulation of the Gasserian Ganglion for Patients with Trigeminal Neuralgia: A Multicenter Retrospective Analysis.
机构:[1]Department of Pain Management, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng District, Beijing, China, 100053外科系统疼痛科首都医科大学宣武医院[2]Pain Clinic of Anesthesiology Department, Aerospace Central Hospital (Aerospace Clinical Medical School of Peking University), No 15 Yuquan Street, Haidian District, Beijing, China, 100049外科系统麻醉手术科江苏省人民医院[3]Department of Anesthesiology, Tongren Hospital, Capital Medical University, No 1 Dong Jiao Min Xiang, Dongcheng District, Beijing, China, 100730.外科系统麻醉手术科江苏省人民医院[4]Department of Anesthesiology, Aerospace Central Hospital (Aerospace Clinical Medical School of Peking University), No 15 Yuquan Street, Haidian District, Beijing, China, 100049.外科系统麻醉手术科江苏省人民医院
This study aimed to estimate risk factors associated with recurrence after radiofrequency thermocoagulation (RFT) of the gasserian ganglion among a large sample of patients with trigeminal neuralgia (TN) during a long-term follow-up.
We performed a multicenter retrospective analysis of data from 1481 patients with TN who underwent RFT from 2005 through 2017. Recurrence-free survival (RFS) was assessed by Kaplan-Meier method. Risk factors of all patient characteristics were determined by using univariate and multivariate Cox regression analysis. Prognostic value was determined by prognostic index (PI) with regression coefficients and receiver-operating characteristic curve model.
The median of RFS was 136 months (95%CI: 123.5-148.5). The rate of RFS was 85.3% (95%CI: 83.5-87.1%) at 1 year, 74.6% (95%CI: 72.2-77.0%) at 3 years, 68.0% (95%CI: 65.5-70.5%) at 5 years, and 54.9% (95%CI: 51.6-58.2%) at 10 years, respectively. Multivariate analysis showed that atypical facial pain (HR=16.914, 95%CI: 13.117-21.808, P<0.001), BNI (Barrow Neurological Institute) Class II/III facial hypesthesia pre-RFT (HR=2.473, 95%CI: 1.523-4.016, P<0.001)/(HR=3.288, 95%CI: 1.035-10.433, P=0.044), and history of previous MVD (microvascular decompression)/RFT/neurosurgeries≥2 (HR=1.642, 95%CI: 0.941-2.863, P=0.041)/(HR=2.808, 95%CI: 1.819-4.334, P<0.001)/(HR=3.832, 95%CI: 1.802-8.146, P<0.001) were independently associated to RFS. Patients with PI>0.764 were identified as high-risk for TN recurrence with a median RFS of 36 months (95%CI: 23.9-48.1) compared with those with PI<0.764 (HR=6.785, 95%CI: 5.371-8.573, P<0.001).
Our results indicated which patients have a high risk for recurrence after RFT for treatment of TN. In addition, our findings might provide support for the clinical decision making before RFT procedure.
第一作者机构:[1]Department of Pain Management, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng District, Beijing, China, 100053[2]Pain Clinic of Anesthesiology Department, Aerospace Central Hospital (Aerospace Clinical Medical School of Peking University), No 15 Yuquan Street, Haidian District, Beijing, China, 100049
通讯作者:
通讯机构:[1]Department of Pain Management, Xuanwu Hospital, Capital Medical University, No 45 Changchun Street, Xicheng District, Beijing, China, 100053
推荐引用方式(GB/T 7714):
Shuyue Zheng,Xiuhua Li,Ran Li,et al.Factors Associated with Long-term Risk of Recurrence after Percutaneous Radiofrequency Thermocoagulation of the Gasserian Ganglion for Patients with Trigeminal Neuralgia: A Multicenter Retrospective Analysis.[J].CLINICAL JOURNAL OF PAIN.2019,35(12):958-966.doi:10.1097/AJP.0000000000000758.
APA:
Shuyue Zheng,Xiuhua Li,Ran Li,Liqiang Yang,Liangliang He...&Jiaxiang Ni.(2019).Factors Associated with Long-term Risk of Recurrence after Percutaneous Radiofrequency Thermocoagulation of the Gasserian Ganglion for Patients with Trigeminal Neuralgia: A Multicenter Retrospective Analysis..CLINICAL JOURNAL OF PAIN,35,(12)
MLA:
Shuyue Zheng,et al."Factors Associated with Long-term Risk of Recurrence after Percutaneous Radiofrequency Thermocoagulation of the Gasserian Ganglion for Patients with Trigeminal Neuralgia: A Multicenter Retrospective Analysis.".CLINICAL JOURNAL OF PAIN 35..12(2019):958-966