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Impact of completeness of revascularisation on long-term outcomes in patients with multivessel disease undergoing PCI: CR versus IR outcomes in multivessel CAD.

ABSTRACT: Aims:We aimed to study long-term clinical outcomes in patients with multivessel disease (MVD) undergoing percutaneous coronary intervention (PCI) over the last 10 years with respect to the completeness of revascularisation at a tertiary care hospital. Methods and results:A total of 2,960 consecutive MVD patients taken for PCI between 2008 to 2017 were enrolled in the study with baseline demographic, procedural, and follow-up details retrieved from custom-made departmental software. Of those, 2,598 patients with follow-up details constituted the study cohort. Complete revascularisation (CR) was achieved in 1,854 (71.4%) and incomplete revascularisation (IR) in 744 (28.6%) patients. Propensity matching was performed and 740 matched pairs identified in the two groups. The primary endpoint was survival free of any major adverse cardiovascular events (MACE) with each individual MACE event being a secondary endpoint. IR occurred more often in patients with acute coronary syndrome (64.1% vs 58.3%, p=0.003), complex lesion intervention (40.7% vs 29.6%, p<0.001) and in those with mean stent length ≥38 mm per vessel intervened (21.0% vs 13.5%, p<0.001). Median follow-up was 54 months (interquartile range: 31-84 months). After propensity matching, CR resulted in a better survival free of all adverse events, i.e., 86.4% vs 81.1% (HR 1.52, CI: 1.21-2.02; p<0.01). Individual MACE endpoints were, however, not statistically different between the groups. Conclusions:In MVD patients undergoing PCI, CR results in better survival free of all adverse events including all-cause mortality, non-fatal MI, repeat revascularisation and recurrent angina.

SUBMITTER: Goel P

PROVIDER: S-EPMC8670570 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Completeness of revascularisation in acute coronary syndrome patients with multivessel disease.

Project description:A significant proportion of patients presenting with acute coronary syndromes (ACS) have multivessel disease (MVD). Despite the abundance of clinical trials in this area, several questions regarding the procedure of complete coronary revascularisation remain unanswered. This state-of-the-art review summarises the latest evidence on complete revascularisation (CR) in this subset of patients and critically appraises clinical decision making based on non-culprit lesion (NCL) assessment. Future areas of research are put into perspective.

| S-EPMC9725070 | biostudies-literature

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| S-EPMC7588388 | biostudies-literature

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Project description: Not available

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Prognosis of complete versus incomplete revascularisation of patients with STEMI with multivessel coronary artery disease: an observational study.

Project description:ObjectiveThe best strategy in patients with acute ST-segment elevation myocardial infarction (STEMI) with multivessel coronary artery disease (CAD) regarding completeness of revascularisation of the non-culprit lesion(s) is still unclear. To establish which strategy should be followed, survival rates over a longer period should be evaluated. The aim of this study was to investigate whether complete revascularisation, compared with incomplete revascularisation, is associated with reduced short-term and long-term all-cause mortality in patients with first STEMI and multivessel CAD.MethodsThis retrospective study consisted of 518 patients with first STEMI with multivessel CAD. Complete revascularisation (45%) was defined as the treatment of any significant coronary artery stenosis (≥70% luminal narrowing) during primary or staged percutaneous coronary intervention prior to discharge. The primary end point was all-cause mortality.ResultsIncomplete revascularisation was not independently associated with 30-day all-cause mortality in patients with acute first STEMI and multivessel CAD (OR 1.98; 95% CI 0.62to6.37; p=0.25). During a median long-term follow-up of 6.7 years, patients with STEMI with multivessel CAD and incomplete revascularisation showed higher mortality rates compared with patients who received complete revascularisation (24% vs 12%, p<0.001), and these differences remained after excluding the first 30 days. However, in multivariate analysis, incomplete revascularisation was not independently associated with increased all-cause mortality during long-term follow-up in the group of patients with STEMI who survived the first 30 days post-STEMI (HR 1.53 95% CI 0.89-2.61, p=0.12).ConclusionIn patients with acute first STEMI and multivessel CAD, incomplete revascularisation compared with complete revascularisation was not independently associated with increased short-term and long-term all-cause mortality.

| S-EPMC5384460 | biostudies-literature

Mortality after multivessel revascularisation involving the proximal left anterior descending artery.

Project description:ObjectiveWe sought to investigate whether long-term clinical outcomes differ following percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) in patients with three-vessel disease (3VD) and lesions in the proximal left anterior descending artery (P-LAD).MethodsThis post-hoc analysis of the Synergy between PCI with Taxus and Cardiac Surgery (SYNTAX) Extended Survival study included patients with 3VD who were classified according to the presence or absence of lesions located in the P-LAD. Ten-year all-cause death and 5-year major adverse cardiac or cerebrovascular events (MACCE) were assessed.ResultsAmong 1088 patients with 3VD, 559 (51.4%) had involvement of P-LAD and their 10-year mortality was numerically higher following PCI versus CABG (28.9% vs 21.9%; HR: 1.39, 95% CI 0.99 to 1.95). Although patients without P-LAD lesions had significantly higher 10-year mortality following PCI compared with CABG, there was no evidence of a treatment-by-subgroup interaction (28.8% vs 20.2%; HR: 1.47, 95% CI 1.03 to 2.09, pinteraction=0.837). The incidence of MACCE at 5 years was significantly higher with PCI than CABG, irrespective of involvement of P-LAD (with P-LAD: HR: 1.86, 95% CI 1.36 to 2.55; without P-LAD: HR: 1.54, 95% CI 1.11 to 2.12; pinteraction=0.408). Individualised assessment using the SYNTAX Score II 2020 established that a quarter of patients with P-LAD lesions had significantly higher mortality with PCI than CABG, whereas in the remaining three-quarters CABG had similar mortality.ConclusionsAmong patients with 3VD, the presence or absence of a P-LAD lesion was not associated with any treatment effect on long-term outcomes following PCI or CABG.Trial registration numberSYNTAXES: NCT03417050; SYNTAX: NCT00114972.

| S-EPMC9626917 | biostudies-literature

Is Complete Revascularisation Mandated for all Patients with Multivessel Coronary Artery Disease?

Project description:In multivessel coronary artery disease (MVCAD), myocardial revascularisation can be achieved by percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG), with complete revascularisation on all diseased coronary segments or with incomplete revascularisation on selectively targeted lesions. Complete revascularisation confers a long-term prognostic benefit, but is associated with a higher rate of periprocedural events compared with incomplete revascularisation. In most patients with MVCAD, the main advantage of CABG over PCI is conferred by the achievement of more extensive revascularisation. According to current international guidelines, PCI is generally preferred in single-vessel disease, low-risk MVCAD or isolated left main disease; whereas CABG is usually recommended in patients with complex two-vessel disease, most patients with three-vessel disease and/or non-isolated left main disease. In patients with MVCAD, the choice on revascularisation modality should depend on a multifactorial evaluation, taking into account not only coronary anatomy, the ischaemic burden, myocardial function, age and the presence of comorbidities, but also the adequacy of myocardial revascularisation.

| S-EPMC5872375 | biostudies-literature

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