Objective To investigate the reasonable measures of clinical diagnosis and treatment for hemato chezia in children.Methods From Jan,1988to Dec,2001in our department treated129cases of hematochezia were retrospectively analyzed.Results Of all129patients,120patients were cured,8patients died and1patient was transfered to pediatric ward.Acute hemorrhagic necrotizing enteritis and its complications were main causes leading to death.Conclusions Hemato chezia in children is commonly seen in clinic.So that,reducing misdiagnosis,application of advanced apparatuses and stringen...