OBJECTIVE: To compare outcomes between minimally invasive left internal thoracic artery bypass and percutaneous coronary artery stenting as primary interventions for isolated lesions of the left anterior descending artery. DESIGN: Meta-analysis of randomised and non-randomised comparative peer reviewed publications. DATA SOURCES: Embase, Medline, Cochrane, Google Scholar, and Health Technology Assessment databases (1966-2005). REVIEW METHODS: Studies comparing the two procedures as the primary intervention for isolated left anterior descending artery stenosis were identified and the following extracted: study design, population characteristics, severity of coronary artery disease, cardiovascular risk factors, and outcomes of interest. RESULTS: 12 studies (1952 patients) reporting results from eight groups were included: one was a retrospective design, one prospective non-randomised, and six prospective randomised. Meta-analysis of randomised trials showed a higher rate of recurrence of angina (odds ratio 2.62, 95% confidence interval 1.32 to 5.21), incidence of major adverse coronary and cerebral events (2.86, 1.62 to 5.08), and need for repeat revascularisation (4.63, 2.52 to 8.51) with percutaneous stenting. No significant difference was found in myocardial infarction, stroke, or mortality at maximum follow-up between interventions. CONCLUSIONS: Minimally invasive left internal thoracic artery bypass for isolated lesions of the left anterior descending artery resulted in fewer complications in the mid-term compared with percutaneous transluminal coronary artery stenting.
OBJECTIVE: To compare outcomes between minimally invasive left internal thoracic artery bypass and percutaneous coronary artery stenting as primary interventions for isolated lesions of the left anterior descending artery. DESIGN: Meta-analysis of randomised and non-randomised comparative peer reviewed publications. DATA SOURCES: Embase, Medline, Cochrane, Google Scholar, and Health Technology Assessment databases (1966-2005). REVIEW METHODS: Studies comparing the two procedures as the primary intervention for isolated left anterior descending artery stenosis were identified and the following extracted: study design, population characteristics, severity of coronary artery disease, cardiovascular risk factors, and outcomes of interest. RESULTS: 12 studies (1952 patients) reporting results from eight groups were included: one was a retrospective design, one prospective non-randomised, and six prospective randomised. Meta-analysis of randomised trials showed a higher rate of recurrence of angina (odds ratio 2.62, 95% confidence interval 1.32 to 5.21), incidence of major adverse coronary and cerebral events (2.86, 1.62 to 5.08), and need for repeat revascularisation (4.63, 2.52 to 8.51) with percutaneous stenting. No significant difference was found in myocardial infarction, stroke, or mortality at maximum follow-up between interventions. CONCLUSIONS: Minimally invasive left internal thoracic artery bypass for isolated lesions of the left anterior descending artery resulted in fewer complications in the mid-term compared with percutaneous transluminal coronary artery stenting.
Authors: S C Smith; J T Dove; A K Jacobs; J W Kennedy; D Kereiakes; M J Kern; R E Kuntz; J J Popma; H V Schaff; D O Williams; R J Gibbons; J P Alpert; K A Eagle; D P Faxon; V Fuster; T J Gardner; G Gregoratos; R O Russell; S C Smith Journal: Circulation Date: 2001-06-19 Impact factor: 29.690
Authors: Munir Boodhwani; Fraser D Rubens; Frank W Sellke; Thierry G Mesana; Marc Ruel Journal: Eur J Cardiothorac Surg Date: 2005-12-07 Impact factor: 4.191
Authors: F Versaci; A Gaspardone; F Tomai; I Proietti; A S Ghini; L Altamura; G Andò; F Crea; P A Gioffrè; L Chiariello Journal: Heart Date: 2004-06 Impact factor: 5.994
Authors: Sundeep Mishra; Saumitra Ray; Jamshed J Dalal; J P S Sawhney; S Ramakrishnan; Tiny Nair; S S Iyengar; V K Bahl Journal: Indian Heart J Date: 2016-12-09
Authors: Jacek Piątek; Anna Kędziora; Janusz Konstanty-Kalandyk; Grzegorz Kiełbasa; Marta Olszewska; Krzysztof Wróbel; Bryan HyoChan Song; Tomasz Darocha; Marcin Wróżek; Bogusław Kapelak Journal: Postepy Kardiol Interwencyjnej Date: 2017-11-29 Impact factor: 1.426