1. Impact of Diabetes on Outcome With Drug-Coated Balloons Versus Drug-Eluting Stents
- Author
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Marc-Alexander Ohlow, Christoph Kaiser, Daniel Weilenmann, Nicole Gilgen, Julia Seeger, Basket-Small Investigators, Bruno Scheller, Raban Jeger, Peter Rickenbacher, Gregor Leibundgut, Sven Möbius-Winkler, Georg Stachel, Ahmed Farah, Jochen Wöhrle, Marco E. G. V. Cattaneo, and Norman Mangner
- Subjects
Drug ,medicine.medical_specialty ,Drug coated balloon ,business.industry ,medicine.medical_treatment ,media_common.quotation_subject ,Hazard ratio ,Urology ,Stent ,medicine.disease ,Balloon ,Confidence interval ,Diabetes mellitus ,Medicine ,Cardiology and Cardiovascular Medicine ,business ,Mace ,media_common - Abstract
Objectives The study sought to evaluate the impact of diabetes mellitus on 3-year clinical outcome in patients undergoing drug-coated balloon (DCB) or drug-eluting stent (DES) treatment for de novo lesions. Background For treatment of de novo coronary small vessel disease, DCBs are noninferior to DES. Methods In this prespecified analysis of a multicenter, randomized, noninferiority trial, including 758 patients with de novo lesions in coronary vessels Results In nondiabetic patients (n = 506), rates of MACE (DCB 13.0% vs DES 11.5%; hazard ratio [HR]: 1.24; 95% confidence interval [CI]: 0.73-2.09; P = 0.43), cardiac death (2.8% vs 2.9%; HR: 0.97; 95% CI: 0.32-2.92; P = 0.96), nonfatal MI (5.1% vs 4.8%; HR: 1.00; 95% CI: 0.44-2.28; P = 0.99), and TVR (8.8% vs 6.1%; HR: 1.64; 95% CI: 0.83-3.25; P = 0.16) were similar. In diabetic patients (n = 252), rates of MACE (19.3% vs 22.2%; HR: 0.82; 95% CI: 0.45-1.48; P = 0.51), cardiac death (8.8% vs 5.9%; HR: 2.01; 95% CI: 0.76-5.31; P = 0.16), and nonfatal MI (7.1% vs 9.8%; HR: 0.55; 95% CI: 0.21-1.49; P = 0.24) were similar in DCB and DES. TVR was significantly lower with DCBs vs DES (9.1% vs 15.0%; HR: 0.40; 95% CI: 0.17-0.94; P = 0.036; P = 0.011 for interaction). Conclusions The rates of MACE are similar in DCBs and DES in de novo coronary lesions of diabetic and nondiabetic patients. In diabetic patients, need for TVR was significantly lower with DCB versus DES. (Basel Stent Kosten Effektivitats Trial Drug Eluting Balloons vs Drug Eluting Stents in Small Vessel Interventions [BASKET-SMALL2]; NCT01574534 )
- Published
- 2021
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