Changes of heart rate turbulence before and after treatment of thyroid function hyperthyroidism
LIU Li-nan
LI Jing-hua
WANG Su-li
CHENG Chen
HOU Wen-li
GUAN Shu-mei
ZHANG Hong
Abstract：Objective To analyze changes of heart rate turbulence before and after antithyroid therapy of thyroid function Hyperthyroidism. Methods 40 patients with hyperthyroidism who were admitted to Endocrinology of Affiliated Hospital of Chinese People's Army Police Force Logistics College from May 2012 to May 2015 were selected as study group, 40 health controls were selected as control group, both groups received routine inspection. The study group were also given antithyroid treatment. Thyroid function and heart rate turbulence of the two groups were statistically analyzed. Results Thyroid-stimulating hormone(TSH), three free triiodothyronine(FT3), free thyroxine(FT4) of study group were significantly lower after treatment (P<0.05). Before treatment, TSH, FT3, FT4 of study group were significantly higher than control group (P<0.05), but differences after treatment between two groups were not significant (P>0.05). The initial shock(TO) of study group after treatment was significantly lower (P<0.05), the Turbulence slope(TS) was significantly higher (P<0.05), the TO, TS abnormal rates were significantly lower (P<0.05). The TO of study group was significantly higher before treatment (P<0.05), the TS was significantly lower (P<0.05), the TO, TS abnormal rates were significantly higher than the control group (P<0.05), but abnormal rates of TO, TS after treatment between the two groups were not significant (P>0.05). Conclusion Antithyroid treatment of hyperthyroidism can improve heart rate turbulence.
Keywords：Thyroid function HyperthyroidismChanges of heart rate turbulenceDrug therapy
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 590-592 )