OBJECTIVETo investigate the factors affecting clinical therapeutic effect on acute tetramine poisoning.

METHODSUsing Logistic regression to analyze the relationships among the degree of tetramine poisoning, time of onset, time of admission, exposure history, sex, age, unithol, gastric lavage, etc with the death of poisonded patients.

RESULTSThe fatality rate of patient with tetramine poisoning who got gastric lavage was less than that who did not (5.85% vs 38.00%, P < 0.01). In patients who got gastric lavage, the fatality rates were increased with the degree of tetramine poisoning (control: 0%, mild poisoning: 3.07%, severe poisoning: 9.14%, P < 0.05). There was no significant difference in fatality between using unithol and not using patients (7.22% vs 8.25%, P > 0.05).

CONCLUSIONUnithol has no significant influence of clinical therapeutic effect on tetramine poisoning patients and dose not reduce the fatality rate of patient with tetramine poisoning, but gastric lavage and the degree of tetramine poisoning do. Logistic regression analysis showed that gastric lavage is the main factor affecting the therapeutic effect on tetramine poisoning.

Acute Disease ; Adolescent ; Adult ; Antidotes ; therapeutic use ; Bridged-Ring Compounds ; poisoning ; Child ; Female ; Gastric Lavage ; methods ; Humans ; Insecticides ; poisoning ; Logistic Models ; Male ; Poisoning ; mortality ; therapy ; Retrospective Studies ; Survival Rate ; Time Factors ; Treatment Outcome ; Unithiol ; therapeutic use