title: Analysis of Long-Term Prognosis and Prognostic Predictors in Severe Brain Injury Patients Undergoing Decompressive Craniectomy and Standard Care.
abstract: Decompressive craniectomy (DC) is widely used to treat acute subdural haematoma and hemispheric swelling following traumatic brain injury (TBI). The therapeutic effect of DC on severe TBI treatment is still controversial. The aim of our study was to evaluate effectiveness of DC treatment and seek some prognostic predictors. According to the therapy method, we divided the patients into 2 groups: DC group and standard care group. Between 2010 and 2014, a total number of 223 severe TBI patients, containing 112 patients undergoing DC and 111 patients undergoing standard care, were enrolled into the study according to Glasgow Coma Scale (GCS). The long-term prognosis was evaluated by Extended Glasgow Outcome Scale 12 months after discharging from hospital. We used univariate analysis and receiver operating characteristic curves to explore prognostic predictors. The results showed that patients in the DC group had a lower mortality, but there was no statistical significance in long-term prognosis between these 2 groups. It seemed that admission GCS, platelet, neutrophile granulocyte, total protein, and albumin were associated with long-term prognosis in DC group and reactivity of pupils in standard care group. Simultaneously, using the multivariable logistic regression model, we confirmed that admission GCS and albumin were independent prognostic predictors for patients undergoing DC, and reactivity of pupils for those undergoing standard care. Our data suggested that DC was an effective therapy for severe TBI patients in reducing mortality, but it failed to improve long-term prognosis. Through our study, we could comprehend the characteristics of the 2 treatments and provide more scientific individuation therapy for severe TBI patients.
authors.affiliation: *Department of Neurosurgery, Tianjin Medical University General Hospital †Tianjin Neurological Institute ‡Key Laboratory of Post-Neurotrauma Neuro-Repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin City, Tianjin, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Yu
authors.forename: Qilong
authors.initials: Q
authors.lastname: Tian
authors.forename: Xiaolong
authors.initials: X
authors.lastname: Wen
authors.forename: Zhifei
authors.initials: Z
authors.lastname: Zhang
authors.forename: Rongcai
authors.initials: R
authors.lastname: Jiang
mesh_terms: D000293:Adolescent; D000328:Adult; D001798:Blood Proteins / Q000032:analysis; D020201:Brain Hemorrhage, Traumatic / Q000601:surgery; D001930:Brain Injuries / Q000601:surgery*; D056424:Decompressive Craniectomy / Q000379:methods* / Q000706:statistics & numerical data; D005260:Female; D005500:Follow-Up Studies; D005544:Forecasting; D015600:Glasgow Coma Scale; D023261:Glasgow Outcome Scale; D006801:Humans; D007958:Leukocyte Count; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D009504:Neutrophils / Q000473:pathology; D010351:Patient Discharge; D010976:Platelet Count; D011379:Prognosis; D012025:Reflex, Pupillary / Q000502:physiology; D012189:Retrospective Studies; D012709:Serum Albumin / Q000032:analysis; D055815:Young Adult
chemical_list: D001798:Blood Proteins; D012709:Serum Albumin