Patil Pankaj, Chandan Sanjay, Singh Vikram, Gadre Kiran, Halli Rajshekhar, Gadre Pushkar
Department of Oral and Maxillofacial Surgery, School of Dental Sciences, Krishna Institute of Medical Sciences, Deemed University, Karad, Maharashta, India.
J Craniofac Surg. 2013 Jul;24(4):e432-4. doi: 10.1097/SCS.0b013e3182942dff.
Numbness and ulceration of the face, particularly erosion of ala of the nose, sometimes occur after sensory denervation in the territory of the divisions of the trigeminal nerve. The incidence is uncertain and usually follows surgical treatments for trigeminal neuralgia. Such condition is known as trigeminal trophic syndrome (TTS), although some authors believe it to be a special form of dermatitis artefacta. Trigeminal trophic syndrome most commonly affects adults, after iatrogenic, vascular, viral, or neoplastic damage to the trigeminal nerve. We present a rare case of TTS in a 32-year-old woman who was referred to us with progressive numbness in the right upper and lower lip region.
面部麻木和溃疡，尤其是鼻翼糜烂，有时会在三叉神经分支区域进行感觉神经切除术后出现。其发病率尚不确定，通常发生在三叉神经痛的外科治疗之后。这种情况被称为三叉神经营养综合征（TTS），尽管一些作者认为它是人工皮炎的一种特殊形式。三叉神经营养综合征最常影响成年人，继发于三叉神经的医源性、血管性、病毒性或肿瘤性损伤之后。我们报告一例罕见的三叉神经营养综合征病例，患者为一名32岁女性，因右上唇和下唇区域进行性麻木前来就诊。
