Mortality from malignant brain tumors within the first 30 days after surgery

Revista Cubana de Cirugía

Pila Bandera, Marlon¹  Crombet Ramos, Tania¹  Roig Fabre, Esteban¹  Solomon Cardona, María Teresa¹  Hospital Universitario General Calixto García. Servicio de Neurocirugía, La Habana, Cuba¹  Domínguez, Wilfredo¹ 

关键词: malignant gliomas;    mortality;    surgical resection grade. ;   

DOI  :  

学科分类：外科医学

来源: SciELO

【 摘 要 】

Introduction: The neurological complications found in the high gradegliomas surgery are primarily related with location, exposure and extension of the resection and with the way of handling tissues. There are secondary factors that contribute to the unfavorable progression and even the early death of patients that suffers this disease. Objectives: To set the relationship between mortality within the first 30 days after surgery and the different risk factors, and to identify the causes of death. Methods: One hundred and thirty one patients diagnosed with high gradegliomas were operated on in the neurosurgery service of "Calixto García" hospital from January 2005 through January 2010. Fourteen of them died within the first thirty days. The study variables were age, tumor location, degree of surgical resection and causes of death. Chi-square test of independence with significance level of 0.05 was applied to evaluate the association among the variables. Results:The perioperative mortality rate was 10.7 %. The risk of death was higher in males; slightly higher in those over 60 years and unrelated to the tumor location. If patients are operated on with signs of brain herniation, they are more likely to die in the first month. Partial compared to total resection and to biopsy showed higher mortality probabilities. There was no intraoperative death. Conclusions: The low scoring in the Karnofsky Scale, and a partial resection equal or smaller than 50 % in a craniotomy were the influential factors in an unfavorable outcome of disease.

【 授权许可】

Unknown