Efficacy of metoprolol versus ivabradine in treatment of POTS in elderly patients after COVID-19 infection / 中华老年心脑血管病杂志
Chinese Journal of Geriatric Heart Brain and Vessel Diseases
; (12): 280-283, 2024.
Article
in Zh
| WPRIM
| ID: wpr-1028128
Responsible library:
WPRO
ABSTRACT
Objective To explore the difference in efficacy of metoprolol versus ivabradine in the treatment of postural orthostatic tachycardia syndrome(POTS)in the elderly after COVID-19 infection.Methods A total of 110 patients diagnosed with POTS at our department from Decem-ber 1,2022 to January 31,2023 were included.According to their drug regimen,they were divided into metoprolol group(62 patients)and ivabradine group(48 patients).On the 28th day of out-patient follow-up,the resting heart rate,heart rate of 10 min of standing,symptom disappearance rate,hospitalization rate,and mortality rate were compared between the two groups.Results On the 28th day of treatment,the resting heart rate and postural heart rate for 10 min were decreased in both groups when compared with the levels at initial diagnosis(P<0.01).And there were no significant differences in the two types of heart rate between the two groups on the 28th day(71.0±7.0 vs 72.1±7.0,P=0.401;76.5±7.2 vs 77.4±7.6,P=0.573).No obvious differences were observed between the two groups in symptom disappearance rate,hospitalization rate,or mortality rate(88.7%vs 89.6%,3.2%vs2.1%,0%vs 0%,P>0.05).Conclusion Metoprolol and ivabradine can effectively treat POTS in the elderly patients after COVID-19 infection.
Full text:
1
Database:
WPRIM
Language:
Zh
Journal:
Chinese Journal of Geriatric Heart Brain and Vessel Diseases
Year:
2024
Document type:
Article