ABSTRACT
Objective To study the surgical strategy and clinical efficacy of hypertensive basal ganglia hematomas via transsylvian transinsular approach individually.Methods The clinical data of 45 patients with hypertensive basal ganglia hematomas underwent microsurgical treatment with different sylvian anatomical points in Jianhu Hospital Affiliated to Nantong University from October 2014 to June 2016 were retrospectively analyzed.Results The anterior hematomas was dissected through anterior point of lateral fissure,accounted for 66.7％ (30 cases),the posterior hematoma was dissected through rolandic points under lateral fissure,accounted for 22.2％ (10 cases),the long axis type hematoma was dissected between the anterior point of the lateral fissure and the lower rolandic point,accounted for 11.1％ (5 cases).The postoperative CT scan showed that 42 cases were removed the hematomas for more than 90.0％,3 cases were removed the hematomas for more than 75.0％,there was no postoperative rebleeding.According to GOS score,14 cases returned to preoperative life status,20 cases recovered sufficiently to return to family life,9 cases could ambulate with a crotch but needed assistance,one case showed vegetative survival,one patient died.Conclusion Transsylvian transinsular approach via individual sylvian anatomical point should be advocated to remove basal ganglia hematomas,and it has the advantages of minimally invasion,high hematoma evacuation rate,low rebleeding rate,good neurological recovery and so on.
ABSTRACT
Objective@#To study the surgical strategy and clinical efficacy of hypertensive basal ganglia hematomas via transsylvian transinsular approach individually.@*Methods@#The clinical data of 45 patients with hypertensive basal ganglia hematomas underwent microsurgical treatment with different sylvian anatomical points in Jianhu Hospital Affiliated to Nantong University from October 2014 to June 2016 were retrospectively analyzed.@*Results@#The anterior hematomas was dissected through anterior point of lateral fissure, accounted for 66.7%(30 cases), the posterior hematoma was dissected through rolandic points under lateral fissure, accounted for 22.2%(10 cases), the long axis type hematoma was dissected between the anterior point of the lateral fissure and the lower rolandic point, accounted for 11.1%(5 cases). The postoperative CT scan showed that 42 cases were removed the hematomas for more than 90.0%, 3 cases were removed the hematomas for more than 75.0%, there was no postoperative rebleeding.According to GOS score, 14 cases returned to preoperative life status, 20 cases recovered sufficiently to return to family life, 9 cases could ambulate with a crotch but needed assistance, one case showed vegetative survival, one patient died.@*Conclusion@#Transsylvian transinsular approach via individual sylvian anatomical point should be advocated to remove basal ganglia hematomas, and it has the advantages of minimally invasion, high hematoma evacuation rate, low rebleeding rate, good neurological recovery and so on.