Analysis of in-hospital and long term prognosis of acute myocardial infarction patients with NT-proBNP peak value exceeding the upper limit / 国际检验医学杂志
International Journal of Laboratory Medicine
; (12): 397-403, 2024.
Article
in Zh
| WPRIM
| ID: wpr-1017847
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WPRO
ABSTRACT
Objective To analyze the in-hospital and long term prognosis of acute myocardial infarction(AMI)patients with N-terminal B-type brain natriuretic peptide(NT-proBNP)peak value exceeding the up-per limit.Methods A total of 669 patients with AMI diagnosed in a hospital from 2013 to 2018 were selected as research objects.According to the peak value level of NT-proBNP,they were divided into the NT-proBNP peak value exceeding the upper limit group(50 cases)and the NT-proBNP peak value detectable group(619 cases).Propensity score was used for matching(1:2),and the patients were divided into NT-proBNP peak value exceeding the upper limit group(50 cases)and NT-proBNP peak value detectable group(107 cases),and the in-hospital prognosis and long-term prognosis of the two groups were compared,as well as the echo-cardiographic indexes of each group in the acute stage and recovery stage of AMI.Multiple linear regression a-nalysis was used to predict the factors affecting left ventricular ejection fraction in the recovery stage of AMI.Results After matching the propensity score,compared with the NT-proBNP peak value detectable group,the neutrophil to lymphocyte ratio,hypersensitive C reactive protein level and fibrinogen level in the NT-proBNP peak value exceeding the upper limit group were higher at admission,and the differences were statistically sig-nificant(P<0.05).The proportion of Killip≥ Grade Ⅱ,left ventricular ejection fraction,hospitalization time and major adverse cardiovascular and cerebrovascular events in the NT-proBNP peak value exceeding the up-per limit group were compared with those in the NT-proBNP peak value detectable group,and the differences were statistically significant(P<0.05).The left ventricular ejection fraction and left ventricular shortening fraction of the NT-proBNP peak value detection group in AMI acute stage were higher than those in the NT-proBNP peak value exceeding the upper limit group in AMI acute stage,and the difference was statistically significant(P<0.05).Multiple linear regression analysis showed the relationship between the NT-proBNP peak value during hospitalization and the left ventricular ejection fraction of cardiac function during AMI re-covery.The results suggested that the NT-proBNP peak value was not a risk factor affecting the left ventricu-lar ejection fraction of cardiac function during AMI recovery.Conclusion AMI patients with NT-proBNP peak value exceeding the upper limit should be treated with a series of comprehensive treatment strategies to pro-mote their rehabilitation and improve their long-term prognosis.
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WPRIM
Language:
Zh
Journal:
International Journal of Laboratory Medicine
Year:
2024
Type:
Article