Abstract:Objective To investigate the effect of different pre-hospital emergency treatment on the quality of acute myocardial infarction with left heart failure. Methods A total of 120 patients with acute myocardial infarction complicated with left heart failure admitted to Xuzhou Emergency Medical Center from March 2017 to November 2020 were selected retrospectively as the research objects,and divided into group A (36 cases),group B (42 cases),and group C (42 cases) according to different pre-hospital emergency treatment methods. Patients in group A were brought to the hospital by their family members without any pre-hospital emergency treatment. Patients in group B and C were transported to the hospital by 120 ambulance. Patients in group B received first aid treatment during the transportation to the hospital. Patients in group C received first aid treatment on site and were transferred to the hospital by ambulance after their condition stabilized. The hospital treatment time,length of stay,blood gas index,creatine kinase isoenzyme (CK-MB),D-dimer (D-D) and clinical efficacy were compared among three groups. Results The in-hospital treatment time of group B and group C were (97.5±23.8) min and (90.6±22.7) min,respectively,which was shorter than that of group A (127.3±25.1) min,and the differences were statistically significant (P<0.05). The hospitalization time of group B and C was (4.3±1.1) d and (4.1±0.9) d,respectively,which was shorter than that of group A (5.7±1.2) d,and the differences were statistically significant (P <0.05). There was no statistically significant difference between the hospital treatment time and hospital stay of group B and group C (P>0.05). The pH and PO2 of group B and C before and after treatment in the hospital were higher than those of group A,and the difference was statistically significant (P<0.05),the partial pressure of carbon dioxide (PCO2),CK-MB,D-D before and after treatment in the hospital of group B and C were lower than group A,the differences were statistically significant (P<0.05). The pH and PO2 of group B before and after treatment in the hospital were lower than those of group C,while PCO2,CK-MB,and D-D were higher than those of group C,the differences were statistically significant (P<0.05). The total effective rate of group C was higher than that of group A,the difference was statistically significant (P<0.05). Conclusion Different pre-hospital emergency methods have different effects on the quality of treatment of acute myocardial infarction with left heart failure. The prehospital emergency mode of emergency treatment at the scene,the patient′s hospital treatment time and hospital stay are shorter,blood gas indicators are better,CK-MB and DD levels are lower,clinical efficacy is better.
杨蕾蕾. 不同院前急救方式对急性心肌梗死伴左心衰竭救治质量的影响[J]. 中国当代医药, 2022, 29(1): 8-12.
YANG Leilei. Effect of pre-hospital emergency treatment on the quality of treatment of acute myocardial infarction with left heart failure. 中国当代医药, 2022, 29(1): 8-12.