Khảo sát một số nguyên nhân và các đặc điểm lâm sàng trên 77 bệnh nhân được chẩn đoán suy đa tạng theo thang điểm SOFA tại bệnh viện Nhân dân 115. Kết quả cho thấy suy đa tạng do nhiễm khuẩn là nguyên nhân chính chiếm tỷ lệ cao nhất. Suy 4 tạng chiếm tỷ lệ cao nhất. Số lượng tạng suy liên quan với giới và lứa tuổi.Objective: To study some causes and characteristics of patients with multi-organ failure (MOF) at People's Hospital No.115. Methods: Cross-sectional study in 77 patients diagnosed MOF by SOFA score. Data were received from medical history, clinical examination and diagnostic tests. Results: There was 4 groups of cause for MOF, sepsis accompanied with septic shock was the highest (77,9%), hemorrhagic shock was the lowest (1,3%). The ratio of injured organs was reduced as follow: Kidney - 100%, Cardiovascular - 93,5%, Lung - 84,4%, Brain - 42,9%, Coagulation - 27,3% and Liver - 18,2%. The number of declined organ was from 2 to 5 for one patient, but the incidence of 4-organ failure was the highest (37,6%) and 2-organ failurewas the lowest (10,4%). There was not the correlation between the number of organ failure with male or female, age >
55 or <
65. Condusion: Infection was the main cause of MOF. Patients with 4-organ failure accounted for the highest proportion and there was not the correlation between age and sex with the number of injured organ.