Volume 11, Issue 3 pp. 204-213
Original Article

Safety and efficacy of zotarolimus-eluting stents in the treatment of diabetic coronary lesions in Chinese patients: The RESOLUTE-DIABETES CHINA Study

佐他莫司药物洗脱支架治疗中国糖尿病人群冠状动脉病变的安全性和有效性研究: RESOLUTE-DIABETES CHINA研究

Zhengbin Zhu

Zhengbin Zhu

Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China

Department of Cardiology, Cardiovascular Research Institution, Shanghai Jiaotong University School of Medicine, Shanghai, China

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Yongjian Wu

Yongjian Wu

Department of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, Beijing, China

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Zhujun Shen

Zhujun Shen

Department of Cardiology, Peking Union Medical College Hospital, Beijing, China

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Yawei Xu

Yawei Xu

Department of Cardiology, Shanghai Tenth People's Hospital, Shanghai, China

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Yigang Li

Yigang Li

Department of Cardiology, Xin Hua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China

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Yan Wang

Yan Wang

Department of Cardiology, Xiamen Cardiovascular Hospital, Xiamen University, Fuzhou, China

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Xi Su

Xi Su

Department of Cardiology, Wuhan Asia Heart Hospital, Wuhan, China

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Bao Li

Bao Li

Department of Cardiology, Shanxi Cardiovascular Hospital, Xian, China

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Tiemin Jiang

Tiemin Jiang

Department of Cardiology, The Affiliated Hospital of Armed Police Logistics College, Tianjin, China

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Jinfa Jiang

Jinfa Jiang

Department of Cardiology, Shanghai Tongji Hospital, Shanghai, China

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Lefeng Wang

Lefeng Wang

Department of Cardiology, Beijing Chao-Yang Hospital, Beijing, China

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Shenghu He

Shenghu He

Department of Cardiology, Northern Jiangsu People's Hospital, Yangzhou, China

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Xueqi Li

Xueqi Li

Department of Cardiology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China

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Hongwei Li

Hongwei Li

Department of Cardiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China

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Yin Liu

Yin Liu

Department of Cardiology, Tianjin Chest Hospital, Tianjin, China

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Yujie Zhou

Yujie Zhou

Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China

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Qiang Tang

Qiang Tang

Department of Cardiology, Peking University Shougang Hospital, Beijing, China

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Yundai Chen

Yundai Chen

Department of Cardiology, Military General Hospital of Beijing PLA, Beijing, China

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Weiyi Fang

Weiyi Fang

Department of Cardiology, Shanghai Chest Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China

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Li Jiang

Li Jiang

Department of Cardiology, Tong Ren Hospital, Shanghai Jiaotong University of Medicine, Shanghai, China

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Chengzhi Lu

Chengzhi Lu

Department of Cardiology, Tianjin First Center Hospital, Tianjin, China

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Jincheng Guo

Jincheng Guo

Department of Cardiology, Beijing Luhe Hospital, Capital Medical University, Beijing, China

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Jianjun Zhang

Jianjun Zhang

Department of Cardiology, Shanghai Pudong New Area Gongli Hospital, Shanghai, China

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Shaoliang Chen

Shaoliang Chen

Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China

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Yong Xia

Yong Xia

Department of Cardiology, The Affiiliated Hospital of Xuzhou Medical University, Xuzhou, China

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Hongchao Zheng

Hongchao Zheng

Department of Cardiology, Shanghai Xuhui Central Hospital, Shanghai, China

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Bin Wang

Bin Wang

Department of Cardiology, Aerospace Center Hospital, Beijing, China

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Daifu Zhang

Daifu Zhang

Department of Cardiology, Pudong New Area People's Hospital, Shanghai, China

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Liuliu Feng

Liuliu Feng

Department of Cardiology, Shidong Hospital of Shanghai Yangpu District, Shanghai, China

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Lijiang Tang

Lijiang Tang

Department of Cardiology, Zhejiang Hospital, Hangzhou, China

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Peng Xu

Peng Xu

Department of Cardiology, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, China

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Xuebo Liu

Xuebo Liu

Department of Cardiology, Shanghai East Hospital Affiliated to Tong Ji University School of Medicine, Shanghai, China

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Ruiyan Zhang

Corresponding Author

Ruiyan Zhang

Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China

Department of Cardiology, Cardiovascular Research Institution, Shanghai Jiaotong University School of Medicine, Shanghai, China

Correspondence

Ruiyan Zhang, Department of Cardiology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, No. 197 Rui Jin Er Road, 3rd Floor, 12th Building, Shanghai 200025, China.

Tel: +86 21 6437 0045 extn 673328

Fax: +86 21 6445 7177

Email: [email protected]

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on behalf of the RESOLUTE-DIABETES CHINA Investigators

on behalf of the RESOLUTE-DIABETES CHINA Investigators

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First published: 02 August 2018
Citations: 2
This study is registered with Clinicaltrials.gov (ID: NCT01747356).

Abstract

en

Background

The RESOLUTE-DIABETES CHINA study was specifically designed to investigate the safety and efficacy of Resolute zotarolimus-eluting stents (ZES; Medtronic, Santa Rosa, CA, USA) in the treatment of diabetic coronary lesions in the Chinese population.

Methods

In all, 945 patients with de novo native coronary lesions and type 2 diabetes mellitus were recruited at 32 cardiac centers across the Chinese mainland and were implanted with Resolute ZES. The primary endpoint was target vessel failure (TVF); secondary endpoints were clinical outcomes, namely all-cause death, stroke, bleeding, target lesion revascularization (TLR), target vessel revascularization (TVR), non-TVR, and stent thrombosis (ST). The follow-up period for all endpoints was 12 months after the procedure.

Results

In all, 933 patients (98.73%) had clinical follow-up at 12 months. The rate of TVF was 11.60%, whereas the rate of occurrence of secondary endpoints was 5.47%, with four patients (0.43%) having subacute or late ST. There were no significant differences in TVF rates comparing patients with different HbA1c levels or receiving different glucose control treatments (all P > 0.05). Patients with multivessel lesions had higher TVF rates (95% confidence intervals) than those with single-vessel lesions (16.76% [12.10%–22.97%) vs 9.72% [7.79%–12.11%], respectively; P = 0.006). There were no significant differences in TVF rates in patients with or without small vessels, bifurcated lesions, or chronic total occlusions (all P > 0.05). [Correction added on 17 January 2019, after first online publication: in the second sentence of Results section, “TLF” was changed to “TVF”.].

Conclusions

Resolute ZES may perform well in the Chinese diabetic population, especially in those with poor glucose control, complex lesions, and certain unfavorable clinical features. Further studies are needed to determine why ZES perform well in this population.

Abstract

zh

摘要

背景

RESOLUTE-DIABETES CHINA研究设计针对中国糖尿病合并冠脉病变人群,考察应用Resolute佐他莫司药物洗脱支架(ZES,美敦力,美国加州圣罗莎)施行介入治疗的有效性和安全性。

方法

在中国32家心脏中心入选共945例2型糖尿病合并冠状动脉原位病变的患者并植入ResoluteZES。研究主要终点为靶血管治疗失败(target vessel failure,TVF),次要终点为其他临床事件,包括全因死亡、卒中、出血事件、靶病变血运重建、靶血管血运重建、非靶血管血运重建和支架内血栓事件。所有终点随访时间为术后12个月。

结果

所有入选患者中,共933例(98.73%)患者完成了12个月的临床随访。TVF发生率为11.60%,次要终点发生率为5.47%,包括4例(0.43%)亚急性或晚期支架内血栓事件。亚组分析显示在不同血糖控制水平或接受不同降糖治疗的患者中,TVF发生率并无显著差异(P均> 0.05)。合并多支冠脉血管病变的患者TVF发生率显著高于单支血管病变患者(16.76% [12.10%-22.97%) vs 9.72% [7.79%-12.11%],respectively;P = 0.006)。在有或无小血管病变、分叉病变或慢性闭塞的亚组中,TVF发生率无显著差异(P均> 0.05)。[首次在线出版后,于2019年1月17日进行了修改, 将结果部分第2句话中“TLF”改为“TVF”]。

结论

Resolute ZES治疗中国糖尿病合并冠脉病变患者人群,尤其是具有血糖控制不佳、复杂病变等不良临床特征患者人群表现良好。但仍需更多研究证实为何ZES在该人群中发挥良好疗效。

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