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Risk factors of in-stent restenosis in elderly patients with coronary heart disease and diabetes mellitus

Analysis of risk factors of in-stent restenosis in elderly patients with coronary heart disease and diabetes mellitus after PCI

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100042809
Enrollment
Unknown
Registered
2021-01-28
Start date
2021-01-28
Completion date
Unknown
Last updated
2021-05-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary heart disease

Interventions

DES-ISR group vs. non DES-ISR group:Nil

Sponsors

Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen(Shenzhen Sun Yat-Sen Cardiovascular Hospital)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. PCI is in accordance with the 2016 edition of Chinese guidelines for percutaneous coronary intervention; The diagnosis of diabetes was in accordance with the national guidelines for the prevention and treatment of primary diabetes (2018 Edition); 2. The first PCI patients in Shenzhen Fuwai Hospital; 3. Patients with DES implantation; 4. Patients who were followed up for more than 6 months after DES implantation; 5. During the follow-up period, there were ISR confirmed by coronary angiography (CAG) and needed target lesions revascularization (TLR).

Exclusion criteria

Exclusion criteria: 1. Patients who underwent coronary artery bypass grafting (CABG) or stent graft during the follow-up period; 2. Patients who need revascularization due to stent rupture.

Design outcomes

Primary

MeasureTime frame
Coronary angiography;Fasting plasma glucose;HbA1c;

Countries

China

Contacts

Public ContactKe xiao

Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen(Shenzhen Sun Yat-Sen Cardiovascular Hospital)

xiaokehospital@126.com+86 13625462681

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026