الملخص
ObjectiveTo explore the risk factors for upper gastrointestinal bleeding after craniocerebral trauma.MethodsTo retrospectively summarize the clinical features of 80 cases with craniocerebral truma and to analyze the risk factors for upper gastrointestinal bleeding.Results Upper gastrointestinal bleeding was present in 39 of the 80 cases(48.8％) .Twenty-one of the 39 cases with gastrointestinal bleeding died(53.8％)In the patients without gastrointestinal bleeding, 5 cases died (19.2％) .Among the factors affecting the gastrointestinal bleeding after craniocerebral trauma, Glasgow Coma Scale(GCS) score, septicemia, decerebration,hypotention, metabolic acidosis and hyperglucose were closely related risk factors(x2 = 13.96;x2 = 27.43;x2 =46.28 ;x2 = 27.33 ;x2 = 11.88 ;x2 =5.71 ,P ＜0.05 or P ＜0.01).ConclusionProphylaxis against related risk factors could reduce the incidence of gastrointestinal bleeding, improve the prognosis and decrease the mortality of craniocerebral trauma.