Yapay Zeka Hızlı Bakış & Çıkarımlar
AI InsightMVD plus LNS or LNS only were both feasible therapeutic options, with good probabilities of success, especially after multipleneurodestructive procedures.
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Özet
AIM: To investigate the causes of recurrent trigeminal neuralgia (RTN) and to evaluate the efficacy of microvascular decompression(MVD) plus longitudinal nerve sectioning (LNS) or LNS only for RTN patients who have undergone multiple procedures.MATERIAL and METHODS: Twenty one patients underwent MVD plus LNS or LNS only at our institute from June 2008 to December2014. The patients were retrospectively reviewed and analyzed. The following data were collected: age, sex , treatment beforesurgery, pain severity and distribution, findings during surgery, immediate postoperative BNI (Barrow Neurological Institute scoresystem), final follow-up BNI, complications and associated comorbidities.RESULTS: Vascular compression, arachnoid adhesion and Teflon granulomas were the primary causes of RTN. After MVD plusLNS or LNS only treatments, almost all patients (19/21, 90.5%) reported pain relief after 36.1 months. Of these patients, 15 patients(71.4%) reported being pain-free (BNI score I) and 4 patients (19.1%) reported pain relief (BNI II-III). Two patients reported a painlevel of BNI IV. However, almost all patients were left with some degree of numbness.CONCLUSION: This study certified that vascular compression, arachnoid adhesion and Teflon granulomas were the reasons forRTN. MVD plus LNS or LNS only were both feasible therapeutic options, with good probabilities of success, especially after multipleneurodestructive procedures.