Lubnin A Iu, Salova E M, Konovalov A N, Kopachev V A
Anesteziol Reanimatol. 2010 May-Jun(3):18-22.
The paper describes an unusual clinical case. During a neurosurgical operation (removal of parastem tumor (neuroma) on the right side), bilateral registration of the bispectal index (BSI) in order to monitor a hypnotic component of anesthesia showed that the tumor removal stage was marked by a paradoxical reaction of the BSI as an increase in its values up to 70-80% (corresponds to the patient's emergence) on the right, ipsilaterally, with the preserved low BSI values on the left--30-40%. Possible explanations of the observed are considered.
本文描述了一个不寻常的临床病例。在一次神经外科手术（切除右侧茎旁肿瘤（神经瘤））过程中，为监测麻醉的催眠成分而双侧记录双侧频谱指数（BSI），结果显示肿瘤切除阶段的特点是BSI出现矛盾反应，右侧（同侧）其值增加至70 - 80%（相当于患者苏醒），而左侧的BSI值仍保持在较低水平——30 - 40%。文中考虑了对所观察到情况的可能解释。
