单侧双通道脊柱内镜技术并发症的研究进展

Research progress on complications of unilateral biportal endoscopic spinal surgery technique

单侧双通道脊柱内镜手术(unilateral biportal endoscopic spinal surgery,UBE)采用一个内镜通道和一个器械操作通道两个通道。双通道操作器械不受尺寸的限制,在各种脊柱微创手术中非常有效。UBE手术的并发症如硬脊膜撕裂、硬膜外血肿、隐性失血、术后头痛、神经根损伤和减压不足等不容忽视,若不及时处理,则会影响UBE手术的治疗效果。

The unilateral biportal endoscopic spinal surgery(UBE) technique is an emerging endoscopic technique,mainly used as treatment for lumbar degenerative disease.The procedure is characterized by two working channels,one being endoscopic,the second to be employed as an operating channel.Through the use of such dual-channel-technology,it allows the operating instruments to be unrestricted in size.Therefore,it is a highly efficient surgical technique for minimally invasive spinal surgery(MISS).However,the clinical complications of UBE technology must be taken into consideration.Possible side effects include dural injury,epidural hematoma,occult blood loss,postoperative headache,nerve root injury and insufficient decompression.This article reviews the causes,prevention and management of UBE-related complications.