Tongxinluo Adjunctive Therapy and 12-Month Cardiovascular Outcomes after ST-Segment Elevation Myocardial Infarction: A Real-World Multicenter Prospective Cohort Study
Chinese Journal of Integrative Medicine2026年32卷第1期 页码:3-11
Affiliations:
1.Department of Cardiovascular Medicine, Hebei Yiling Hospital; Key Laboratory of Collateral Disease Theory of the State Administration of Traditional Chinese Medicine, Shijiazhuang (050091), China
2.Clinical Medical Research Center for Traditional Chinese Medicine Cardiovascular Diseases of Hebei Province, Shijiazhuang (050091), China
3.State Key Laboratory for Innovation and Transformation of Luobing Theory, Shijiazhuang (050035), China
Author bio:
Prof. YUAN Guo-qiang, E-mail: m13223401927@163.com
Funds:
Traditional Chinese Medicine Innovation Project of Hebei Province(223777120D)
YUAN Guo-qiang, CHANG Cheng-cheng, YANG Li-min, 等. 通心络联合治疗下ST段抬高型心肌梗死12个月心血管结局:一项真实世界多中心前瞻性队列研究[J]. Chinese Journal of Integrative Medicine, 2026,32(1):3-11.
YUAN Guo-qiang, CHANG Cheng-cheng, YANG Li-min, et al. Tongxinluo Adjunctive Therapy and 12-Month Cardiovascular Outcomes after ST-Segment Elevation Myocardial Infarction: A Real-World Multicenter Prospective Cohort Study[J]. Chinese Journal of Integrative Medicine, 2026, 32(1): 3-11.
YUAN Guo-qiang, CHANG Cheng-cheng, YANG Li-min, 等. 通心络联合治疗下ST段抬高型心肌梗死12个月心血管结局:一项真实世界多中心前瞻性队列研究[J]. Chinese Journal of Integrative Medicine, 2026,32(1):3-11. DOI: 10.1007/s11655-025-4028-1.
YUAN Guo-qiang, CHANG Cheng-cheng, YANG Li-min, et al. Tongxinluo Adjunctive Therapy and 12-Month Cardiovascular Outcomes after ST-Segment Elevation Myocardial Infarction: A Real-World Multicenter Prospective Cohort Study[J]. Chinese Journal of Integrative Medicine, 2026, 32(1): 3-11. DOI: 10.1007/s11655-025-4028-1.
To evaluate the efficacy and safety of Tongxinluo in improving medium- and long-term prognosis of patients with ST-segment elevation myocardial infarction (STEMI) in a real-world setting.
Methods:
2
This multicenter prospective cohort study enrolled STEMI patients from 122 certified chest pain centers in China. Participants were stratified into exposure (
n
=1
598) and non-exposure (
n
=1
600) groups based on Tongxinluo administration initia
tion before or within 24 h post-reperfusion. Both groups received percutaneous coronary intervention (PCI) or thrombolysis with guideline-based therapy. The primary endpoint was incidence of major adverse cardiovascular and cerebrovascular events (MACCEs) at 12 months. Secondary endpoints included the incidence of severe STEMI complications at 30 days; MACCEs at 30 days and 6 months; composite endpoint events at 6 and 12 months; and all-cause mortality at 30 days
6 months
and 12 months.
Results:
2
A total of 3
198 patients were included in the primary analysis. The primary endpoint
MACCEs incidence at 12 months
was significantly lower in the exposure group [40 (2.5%)
vs
. 106 (6.6%)
]
driven by reductions in cardiac death and stroke. In the secondary endpoint analysis
early risk reduction was pronounced at 30 days [MACCEs: 19 (1.2%)
vs
. 64 (4.0%)
]
and 6 months [MACCEs: 33 (2.1%)
vs
. 90 (5.6%)
]
. The exposure group exhibited 92% lower 30-day STEMI complications [16 (1.0%)
vs
. 210 (13.1%)
]
including reductions in cardiogenic shock
acute heart failure
mechanical complications
and malignant arrhythmias. Composite endpoint risks decreased by 65% at 6 months [36 (2.3%)
vs
. 104 (6.5%)
]
and 66% at 12 months [43 (2.7%)
vs
. 127 (7.9%)
]
with significant heart failure readmission reductions and 89% lower severe bleeding risk. More surprisingly
the risk of all-cause death at 30 days
6 months
and 1 year was reduced by 71%
61% and 59% in the exposure group.
Conclusions:
2
Adjunctive Tongxinluo therapy demonstrated significant improvement in 12-month cardiovascular outcomes with favorable safety profile
suggesting potential benefits of integrating traditional Chinese medicine with evidence-based STEMI management. (Registration No. ChiCTR100054466)
关键词
Keywords
references
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