An analysis about the initial clearance rate in minimally invasive procedures for intracerebral he-matoma evacuation
Yin Qi-hua
He Jian-li
Song Zhi-bin
Wang Hui
Zeng Ya-qing
Wang Qin
Qi Mei
Zhang Xiao-feng
Abstract：Objective To analyze the best initial clearance rate in minimally invasive proce-dures for intracerebral hematoma evacuation. Methods A total of 88 patients who underwent minimally invasive treatment during January 2008 to September 2015 were divided into 3 groups according to their first clearance rate, the residual hematoma absorption rate, edema volume, NIHSS score and rebleeding rate were compared. Results The difference of the residual hematoma absorption rate, edema volume and NIHSS score in 3 groups were statistically significant on 3,7,14 days after the surgery(P<0.00). The first clearance rat and NIHSS score had relations to the residual hematoma absorption rate and ede-ma volume. The difference of rebleeding rate had no statistical significance. Conclusion Minimally in-vasive procedures for intracerebral hematoma evacuation have effect on the residual hematoma absorp-tion rate, edema volume and neural function. High hematoma clearance rate leads to high residual hema-toma absorption rate, low edma volume and fast neural function recovery. In patients with first clearance rate below 60%, the higher initial clearance rate leads to better recovery.
Keywords：Minimally invasive proceduresIntracerebral hemorrhageBrain edemaClearance rate
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 359-364 )