• Original article (Clinical research) • Previous Articles     Next Articles

Application of intracranial-pressure monitoring for ruptured intracranial aneurysm clipping operations

ZHANG Jue, FEI Zhi-min, SHU Guo-wei, WANG Jing-yu, CAI Pei-hao, QIU Feng, XU Le-yi, KONG Ling-jun, GONG Li, TAN Xiao-hui, YU Miao, MA Jia-tao   

  1. Department of Neurosurgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
  • Online:2015-05-28 Published:2015-06-04
  • Supported by:

    Shanghai Municipal Education Commision Project,13ZZ094;Project of Three Years for the Development of Shanghai Traditional Chinese Medicine Career, ZYSNXD012-RC-ZXY001; Young Teacher Training Project of Shanghai Colleges and Universities, Zzszy13025

Abstract:

Objective To explore the application value of intracranial-pressure (ICP) monitoring for ruptured intracranial aneurysm clipping operations. Methods A total of 57 patients with ruptured intracranial aneurysm underwent the clipping operation with ICP monitoring (basic or venticular catheter kit) implanted. The post-operative drug treatment and cerebral-spinal fluid (CSF) drainage were based on the ICP monitoring. The prognosis and complications of patients were analyzed.  Results The post-operative ICP of 42 patients was constantly below 20 mmHg (1 mmHg=0.133 kPa). Thirteen patients underwent mannitol treatment and CSF drainage according to the results of ICP monitoring and their ICPs maintained below 20 mmHg. One patient with intra-cerebral haematoma underwent a second operation and the symptoms were relieved. One patient with serious infarction died. Patients were followed up for 3-6 months after operation. CT examinations showed that there were 11 patients (19.3%) with different degrees of hydrocephalus. The incidence of hydrocephalus of patients who implanted the venticular catheter kit was 15.22%, which was significantly lower than that (36.36%) of patients who implanted the basic catheter kit (P<0.05). Conclusion ICP monitoring, especially the venticular catheter kit, can monitor the post-operative condition of ruptured intracranial aneurysm clipping operation, guide the treatment, and reduce complications.

Key words: intracranial-pressure monitoring, aneurysm clipping, hydrocephalus