|
|
|
| Observation of serum NT-proBNP level 12 months after operations of right ventricular outflow tract septum pacing and right ventricular apex pacing |
|
|
|
|
Abstract ObjectiveTo compare the effect on cardiac systolic functions between the patients having accepted the operations of right ventricular outflow tract septum (RVOTS) pacing and right ventricular apex(RVA) pacing 12 months before.MethodsOne hundred patients with sick sinus syndrome who had implanted VVI pacemaker for the first time were observed and randomly divided into RVOTS-pacing group and RVA-pacing group. The levels of NT-proBNP were detected before and 12 months after the pacemaker implantation.ResultsIn RVOTS-pacing group, there was no significant difference of serum NT-proBNP level before and 12 months after the operation(P>0.05) while there was a significant increase in RVA-pacing group. The differences of serum NT-proBNP levels between the two groups 12 months postoperatively also showed statistical significance(P<0.05).ConclusionCompared with RVA pacing, RVOTS pacing had less influence on cardiac systolic function and more similar to physiological pacing.
|
|
|
|
|
|
| [1] 耿仁义，朱中林，华伟.实用心脏起搏技术［M］.北京：人民军医出版社，2004:185-192.[2] Sudoh T，Kangawa K，Minamino N，et al.A new natriuretic peptide in porcine brain ［J］. Nature，1988，332(6159):78-81.[3] Clerico A，Fontana M，Zyw L，et al. Comparison of the diagnostic accuracy of brain natriuretic peptide (BNP) and the Nterminal part of the propeptide of BNP immunoassays in chronic and acute heart failure: a systematic review［J］.Clin Chem，2007，53(5):813-822.[4] 陈乔，傅春江，杨立，等.右室高位间隔部与心尖部VVI起搏对心功能的影响［J］.中国心脏起搏与心电生理杂志，2012，26(1):39-40.[5] 王秋林，周鹏，蔡国才，等.Ⅲ度房室传导阻滞患者行右室流出道间隔部与右室心尖部起搏的对照研究［J］.西部医学，2011，23(3)：432-435. |
| [1] |
LIU Xia. [J]. JOURNAL OF PRACTICAL ELECTROCARDIOLOGY, 2019, 28(5): 365-367. |
|
|
|
|
2013, Vol. 22 
