Journal of medical case reports · 2022
Microvascular decompression for trigeminal neuralgia caused by persistent trigeminal artery associated with craniosynostosis: a case report.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Sun Tao, Huang Qinghao, Li Chuangfeng, Wang Wentao, He Longshuang, Liu Jinlong, Yang Chao
Аннотация
BACKGROUND: Persistent trigeminal artery (PTA) is a rare arterial anastomosis between the basilar artery (BA) and internal carotid artery (ICA). It plays an indispensable role in a number of neurological disorders, including trigeminal neuralgia (TN).
CASE PRESENTATION: We report a unique case of a 58-year-old Han female patient with TN caused by PTA associated with craniosynostosis. Preoperative three-dimensional time-of-flight (3D-TOF) magnetic resonance (MR) and 3D constructive inference in steady state (3D-CISS) imaging showed that the PTA run though Meckel's cave. Complete pain relief was immediately achieved after microvascular decompression (MVD), without facial numbness and other complications. No recurrence was recorded at the 1-year follow up.
CONCLUSIONS: Microvascular decompression is a feasible option for the treatment of complex TN combined with other abnormalities. For patients deemed suitable for percutaneous balloon compression, PTA should be ruled out. Preoperative 3D-TOF and 3D-CISS MR imaging were essential to identify PTA neurovascular conflicts.
CASE PRESENTATION: We report a unique case of a 58-year-old Han female patient with TN caused by PTA associated with craniosynostosis. Preoperative three-dimensional time-of-flight (3D-TOF) magnetic resonance (MR) and 3D constructive inference in steady state (3D-CISS) imaging showed that the PTA run though Meckel's cave. Complete pain relief was immediately achieved after microvascular decompression (MVD), without facial numbness and other complications. No recurrence was recorded at the 1-year follow up.
CONCLUSIONS: Microvascular decompression is a feasible option for the treatment of complex TN combined with other abnormalities. For patients deemed suitable for percutaneous balloon compression, PTA should be ruled out. Preoperative 3D-TOF and 3D-CISS MR imaging were essential to identify PTA neurovascular conflicts.