Long Term Clinical Outcomes in Patients with Moderate Aortic Stenosis

Background: While the surgical correction of moderate aortic stenosis (AS) can be deferred with a watchful waiting according to the present guideline, the clinical outcomes for moderate AS with comorbidity have not extensively been studied. We aimed to explore the factors that would contribute to the outcomes of moderate AS with at least five years of follow-up duration. Methods: Medical records review identified patients with moderate aortic valve (AV) stenosis from January 2008 and December 2012. Echocardiographic data were gathered, and the final 5-year clinical outcomes, defined as the composite of cardiovascular (CV) death, admission for heart failure (HF) aggravation, and AV replacement, were evaluated. Results: Among 148 patients (mean age, 69.3 years; mean AV area, 1.24 cm2), 79 had adverse outcomes (16 CV deaths, 32 AV replacements, and 31 HF cases), during a mean follow-up of 5.6 years. The event group showed worse dyspnea of NYHA III-IV and a higher frequency of diabetes mellitus (DM). They had a higher frequency of moderate or moderate-to-severe functional mitral regurgitation (MR) and smaller AV area. In the multivariate analysis, DM (HR 2.29, 95% CI 1.03-5.10), moderate or moderate-to-severe MR (HR 4.84, 95% CI 1.66-10.07), and NYHA III-IV (HR 3.84, 95% CI 1.72-8.56) independently were associated with adverse outcomes. Conclusions: The symptomatic patients with moderate AS had higher events than expected, and early intervention should be considered in case of concomitant MR and DM.

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P3520Admission hyperglycemia is a predictor of mortality of acute heart failure: comparison between patients with and without diabetes mellitus

European Heart Journal ◽

10.1093/eurheartj/ehz745.0384 ◽

2019 ◽

Vol 40 (Supplement_1) ◽

Author(s):

J Y Cho ◽

K H Kim ◽

S E Lee ◽

H Y Lee ◽

J O Choi ◽

...

Keyword(s):

Diabetes Mellitus ◽

Heart Failure ◽

Clinical Outcomes ◽

Acute Heart Failure ◽

Independent Predictor ◽

Rank Test ◽

Log Rank Test ◽

The Impact

Abstract Background Regardless of diabetes mellitus (DM), admission hyperglycemia is not uncommon in patients with acute heart failure (AHF). Although DM is a well-known predictor of mortality in AHF, the impacts of admission hyperglycemia on clinical outcomes in non-DM patients with AHF have been poorly studied. The aim of this study, therefore, was to compare the impact of admission hyperglycemia on long-term clinical outcomes in AHF patients with or without DM. Methods Among 5,625 AHF patients enrolled in a nationwide registry, a total of 5,541 patients were enrolled and divided into 2 groups; DM group (n=2,125, 70.4±11.4 years) vs. non-DM group (n=3,416, 67.3±16.0 years). Each group were further divided into 2 groups according to the presence of admission hyperglycemia (admission serum glucose level >200mg/dl); admission hyperglycemia (n=248) and no hyperglycemia (n=3,168) in non-DM; admission hyperglycemia (n=799) and no hyperglycemia (n=1,326) in DM. All-cause death and hospitalization due to HF (HHF) during 1-year follow-up were compared. Results Death was developed in 1,220 patients (22.2%) including 269 inhospital deaths (4.9%) during 1-year of follow-up. Death rate were significantly higher in DM than in non-DM group (24.8% vs 20.5%, p<0.001), however there was no difference in inhospital death (5.1% vs 4.7%, p=0.534). Both inhospital death (7.6% vs. 4.2%, p<0.001) and 1-year death (26.2% vs. 21.3%, p=0.001) were more frequent in AHF patients with hyperglycemia. On Kaplan-Meier survival curve analysis, however, admission hyperglycemia was associated with significantly higher death (p<0.001 by log-rank test) and rehospitalization (p=0.006 by log-rank test) in non-DM group, but not in DM group. In non-DM group, admission hyperglycemia was an independent predictor of 1-year mortality (HR 1.46, 95% CI 1.10–1.93, p=0.009). Conclusion DM was a significant predictor of long-term mortality in patients with AHF. Admission hyperglycemia was associated with both higher inhospital and 1-year mortality. The present study also demonstrated that admission hyperglycemia is an independent predictor of mortality in non-DM patients with AHF, but not in DM patients. In addition to the presence of DM, admission hyperglycemia would be a useful marker in the risk stratification of AHF, especially in non-DM patients.

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Abnormal Liver Function Tests and Long-Term Outcomes in Patients Discharged after Acute Heart Failure

Journal of Clinical Medicine ◽

10.3390/jcm10081730 ◽

2021 ◽

Vol 10 (8) ◽

pp. 1730

Author(s):

Hiroshi Miyama ◽

Yasuyuki Shiraishi ◽

Shun Kohsaka ◽

Ayumi Goda ◽

Yosuke Nishihata ◽

...

Keyword(s):

Heart Failure ◽

Liver Function ◽

Liver Function Tests ◽

Abnormal Liver Function ◽

Adverse Outcomes ◽

Long Term Outcomes ◽

Function Tests ◽

Parameter Values

Abnormal liver function tests (LFTs) are known to be associated with impaired clinical outcomes in heart failure (HF) patients. However, this implication varies with each single LFT panel. We aim to evaluate the long-term outcomes of acute HF (AHF) patients by assessing multiple LFT panels in combination. From a prospective multicenter registry in Japan, 1158 AHF patients who were successfully discharged were analyzed (mean age, 73.9 ± 13.5 years; men, 58%). LFTs (i.e., total bilirubin, aspartate aminotransferase or alanine aminotransferase, and alkaline phosphatase) at discharge were assessed; borderline and abnormal LFTs were defined as 1 and ≥2 parameter values above the normal range, respectively. The primary endpoint was composite of all-cause death or HF readmission. At the time of discharge, 28.7% and 8.6% of patients showed borderline and abnormal LFTs, respectively. There were 196 (16.9%) deaths and 298 (25.7%) HF readmissions during a median 12.4-month follow-up period. The abnormal LFTs group had a significantly higher risk of experiencing the composite outcome (adjusted hazard ratio: 1.51, 95% confidence interval: 1.08–2.12, p = 0.017), whereas the borderline LFTs group was not associated with higher risk of adverse events when referenced to the normal LFTs group. Among AHF patients, the combined elevation of ≥2 LFT panels at discharge was associated with long-term adverse outcomes.

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Dementia screening in elderly high-risk patients following heart failure decompensation may predict unfavorable long-term clinical outcomes

European Heart Journal ◽

10.1093/ehjci/ehaa946.0979 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

K Stepien ◽

P Furczynska ◽

M Zalewska ◽

K Nowak ◽

A Wlodarczyk ◽

...

Keyword(s):

Heart Failure ◽

High Risk ◽

Clinical Outcomes ◽

Mmse Score ◽

Coronary Revascularization ◽

High Risk Population ◽

Risk Population ◽

History Of

Abstract Background Recently heart failure (HF) has been found to be a new dementia risk factor, nevertheless their relations in patients following HF decompensation remain unknown. Purpose We sought to investigate whether a screening diagnosis for dementia (SDD) in this high-risk population may predict unfavorable long-term clinical outcomes. Methods 142 patients following HF decompensation requiring hospitalization were enrolled. Within a median time of 55 months all patients were screened for dementia with ALFI-MMSE scale whereas their compliance was assessed with the Morisky Medication Adherence Scale. Any incidents of myocardial infarction, coronary revascularization, stroke or transient ischemic attack (TIA), revascularization, HF hospitalization and bleedings during follow-up were collected. Results SDD was established in 37 patients (26%) based on the result of an ALFI-MMSE score of <17 points. By multivariate analysis the lower results of the ALFI-MMSE score were associated with a history of stroke/TIA (β=−0.29, P<0.001), peripheral arterial disease (PAD) (β=−0.20, P=0.011) and lower glomerular filtration rate (β=0.24, P=0.009). During the follow-up, patients with SDD were more often rehospitalized following HF decompensation (48.7% vs 28.6%, P=0.014) than patients without SDD, despite a similar level of compliance (P=0.25). Irrespective of stroke/TIA history, SDD independently increased the risk of rehospitalization due to HF decompensation (HR 2.22, 95% CI 1.23–4.01, P=0.007). Conclusions As shown for the first time in literature patients following decompensated HF, a history of stroke/TIA, PAD and impaired renal function independently influenced SDD. In this high-risk population, SDD was not associated with patients' compliance but irrespective of the stroke/TIA history it increased the risk of recurrent HF hospitalization. The survival free of rehospitalization Funding Acknowledgement Type of funding source: None

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P3453Gender difference in impact of ischemic heart disease on long-term outcome in patients with heart failure reduced ejection fraction

European Heart Journal ◽

10.1093/eurheartj/ehz745.0326 ◽

2019 ◽

Vol 40 (Supplement_1) ◽

Author(s):

H J Kim ◽

M A Kim ◽

D I Lee ◽

H L Kim ◽

D J Choi ◽

...

Keyword(s):

Heart Failure ◽

Clinical Outcomes ◽

Survival Rates ◽

Free Survival ◽

Reduced Ejection Fraction ◽

Clinical Events ◽

Significant Difference ◽

Patients With Heart Failure

Abstract Background Ischemic heart disease (IHD) is a major underlying etiology in patients with heart failure (HF). Although the impact of IHD on HF is evolving, there is a lack of understanding of how IHD affects long-term clinical outcomes and uncertainty about the role of IHD in determining the risk of clinical outcomes by gender. Purpose This study aims to evaluate the gender difference in impact of IHD on long-term clinical outcomes in patients with heart failure reduced ejection fraction (HFrEF). Methods Study data were obtained from the nationwide registry which is a prospective multicenter cohort and included patients who were hospitalized for HF composed of 3,200 patients. A total of 1,638 patients with HFrEF were classified into gender (women 704 and men 934). The primary outcome was all-cause death during follow-up and the composite clinical events of all-cause death and HF readmission during follow-up were also obtained. HF readmission was defined as re-hospitalization because of HF exacerbation. Results 133 women (18.9%) were died and 168 men (18.0%) were died during follow-up (median 489 days; inter-quartile range, 162–947 days). As underlying cause of HF, IHD did not show significant difference between genders. Women with HFrEF combined with IHD had significantly lower cumulative survival rate than women without IHD at long-term follow-up (74.8% vs. 84.9%, Log Rank p=0.001, Figure 1). However, men with HFrEF combined with IHD had no significant difference in survival rate compared with men without IHD (79.3% vs. 83.8%, Log Rank p=0.067). After adjustment for confounding factors, Cox regression analysis showed that IHD had a 1.43-fold increased risk for all-cause mortality independently only in women. (odds ratio 1.43, 95% confidence interval 1.058–1.929, p=0.020). On the contrary to the death-free survival rates, there were significant differences in composite clinical events-free survival rates between patients with HFrEF combined with IHD and HFrEF without IHD in both genders. Figure 1 Conclusions IHD as predisposing cause of HF was an important risk factor for long-term mortality in women with HFrEF. Clinician need to aware of gender-based characteristics in patients with HF and should manage and monitor them appropriately and gender-specifically. Women with HF caused by IHD also should be treated more meticulously to avoid a poor prognosis. Acknowledgement/Funding None

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Long-Term Clinical Outcomes of Radical Prostatectomy versus Watchful Waiting in Localized Prostate Cancer Patients: A Systematic Review and Meta-Analysis

Iranian Journal of Public Health ◽

10.18502/ijph.v48i4.978 ◽

2019 ◽

Author(s):

Mojtaba NOUHI ◽

Seyed Masood MOUSAVI ◽

Alireza OLYAEEMANESH ◽

Nasser SHAKSISALIM ◽

Ali AKBARI SARI

Keyword(s):

Prostate Cancer ◽

Urinary Incontinence ◽

Radical Prostatectomy ◽

Clinical Outcomes ◽

Watchful Waiting ◽

Localized Prostate Cancer ◽

Controlled Trials ◽

All Cause Mortality

Background: The present study aimed to compare the long-term clinical and functional outcomes of patients with clinically localized prostate cancer treated with radical prostatectomy compared to the watchful waiting. Methods: PubMed, Cochrane Central Register of Controlled Trials and reference lists of relevant marker studies were scrutinized from inception to Jan 2018. Two reviewers conducted data abstraction and quality assessment of included trials independently. Quality of included studies were assessed by using Cochrane checklist. Inverse-variance and Mantel-Haenszel estimates under random effects model were used to pool results as relative risks with 95% confidence interval. Heterogeneity was assessed by using I2. Results: Three randomized controlled trials with 1568 participants were included. Compared to watchful waiting, radical prostatectomy had no significant effect on all-cause mortality at 12-year follow-up. However, radical prostatectomy had significant effect on reducing prostate-cause mortality at 12-year follow-up. We found significant lower prostate-cause mortality in patients with PSA>10 and GS≥7 scores who had undergone radical prostatectomy compared with patients in watchful waiting group. In addition, younger patients undergoing surgery developed lower distant metastases rate compared to another approach. Watchful waiting had a significant effect on erectile and urinary incontinence during 2 years. Conclusion: There was no significant difference between radical prostatectomy and watchful waiting on all-cause mortality. However, the radical prostatectomy was associated with statistically lower prostate-cause mortality and metastases rates. Compared with older men, younger men experienced better clinical outcomes. Moreover, watchful waiting had better effect on reducing erectile dysfunction and urinary incontinence among patients during 2 years compared to radical prostatectomy.

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Role of Diabetes Mellitus in Acute Coronary Syndrome Patients with Heart Failure With Mid-Range Ejection Fraction Underwent Percutaneous Coronary Intervention: A 3-Year Case Series Follow-Up Retrospective Study

10.21203/rs.3.rs-130645/v1 ◽

2020 ◽

Author(s):

Lieyou Li ◽

Ganyang Li ◽

Huang Chen ◽

Zhihai Feng ◽

Yifan Chen ◽

...

Keyword(s):

Diabetes Mellitus ◽

Heart Failure ◽

Confidence Interval ◽

Primary Outcome ◽

Coronary Intervention ◽

Coronary Syndrome ◽

Percutaneous Coronary ◽

Patients With Heart Failure

Abstract Backgroud Data are limited about the effect of diabetes mellitus (DM) on prognosis of acute coronary syndrome (ACS) patients with heart failure with mid-range ejection fraction (HFmrEF) underwent percutaneous coronary intervention (PCI). This study aimed to investigate the relationship between type 2 diabetes mellitus(T2DM) and the 3-year outcomes in such population.Methods 377 ACS patients with HFmrEF (left ventricular EF 40–49%) underwent PCI (132 diabetic and 245 nondiabetic patients) were included into analysis. The primary outcome was a composite endpoint of all-cause death or HF rehospitalization. Cox proportional-hazards regression analysis and Kaplan–Meier test were used to assess the effect of diabetes on the primary outcome. Sensitivity analysis was conducted with propensity score-matching analysis.Results During a follow-up of three years, diabetic patients had a higher incidence rate of the primary outcome than nondiabetic patients (96.1 vs. 44.6 per 1000 patient-years, incidence rate ratio 2.301, 95% confidence interval 1.334–3.969; P=0.002). Multivariate analysis showed that diabetes mellitus was associated with a significant increase in the composite outcome of all-cause death or HF rehospitalization (adjusted hazard ratio 2.080, 95% confidence interval 1.115–3.878, P=0.021). Sensitivity analysis further confirmed that diabetes mellitus was an independent prognostic factor of long-term adverse outcome for ACS patients with HFmrHF who underwent PCI (adjusted hazard ratio 3.792, 95% confidence interval 1.802-7.980, P＜0.001).Conclusions Among ACS patients with HFmrEF underwent PCI, complicating with T2DM was significantly associated with worse long-term outcomes.

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P5656Heart failure clinical phenotypes and outcomes in patients with atrial fibrillation: an analysis from the eurobservational research programme in atrial fibrillation long-term general registry

European Heart Journal ◽

10.1093/eurheartj/ehz746.0599 ◽

2019 ◽

Vol 40 (Supplement_1) ◽

Author(s):

M Proietti ◽

C Laroche ◽

A Tello-Montoliu ◽

R Lenarczyk ◽

G A Dan ◽

...

Keyword(s):

Heart Failure ◽

Atrial Fibrillation ◽

Acute Coronary Syndrome ◽

Regression Analysis ◽

Cox Regression ◽

Adverse Outcomes ◽

Cox Regression Analysis ◽

Coronary Syndrome

Abstract Introduction Heart failure (HF) is a well-known risk factor for atrial fibrillation (AF). Moreover, HF is associated with worse clinical outcomes in patients with known AF. Recently, phenotypes of HF have been redefined according to the level of ejection fraction (EF). New data are needed to understand if a differential risk for outcomes exists according to the new phenotypes' definitions. Purpose To evaluate the risk of major adverse outcomes in patients with AF and HF according to HF clinical phenotypes. Methods We performed a subgroup analysis of AF patients enrolled in the EORP-AF Long-Term General Registry with a history of HF at baseline, available EF and follow-up data. Patients were categorized as follows: i) EF<40%, i.e. HF reduced EF [HFrEF]; ii) EF 40–49%, i.e. HF mid-range EF [HFmrEF]; iii) EF ≥50%, i.e. HF preserved EF [HFpEF]. Any thromboembolic event (TE)/acute coronary syndrome (ACS)/cardiovascular (CV) death, CV death and all-cause death were recorded. Results A total of 3409 patients were included in this analysis: of these, 907 (26.6%) had HFrEF, 779 (22.9%) had HFmrEF and 1723 (50.5%) had HFpEF. An increasing proportion with CHA2DS2-VASc ≥2 was found across the three groups: 90.4% in HFrEF, 94.6% in HFmrEF and 97.3% in HFpEF (p<0.001), while lower proportions of HAS-BLED ≥3 were seen (28.0% in HFrEF, 26.3% in HFmrEF and 23.6% in HFpEF, p=0.035). At discharge patients with HFpEF were less likely treated with antiplatelet drugs (22.0%) compared to other classes and were less prescribed with vitamin K antagonists (VKA) (57.0%) and with any oral anticoagulant (OAC) (85.7%). No differences were found in terms of non-vitamin K antagonist oral anticoagulant use. At 1-year follow-up, a progressively lower rate for all study outcomes (all p<0.001), with an increasing cumulative survival, was found across the three groups, with patients with HFpEF having better survival (all p<0.0001 for Kaplan-Meier curves). After full adjustment, Cox regression analysis showed that compared to HFrEF, HFmrEF and HFpEF were associated with risk of all study outcomes (Table). Cox Regression Analysis HR (95% CI) Any TE/ACS/CV Death CV Death All-Cause Death HFmrEF 0.65 (0.49–0.86) 0.53 (0.38–0.74) 0.55 (0.41–0.74) HFpEF 0.50 (0.39–0.64) 0.42 (0.31–0.56) 0.45 (0.35–0.59) ACS = Acute Coronary Syndrome; CI = Confidence Interval; CV = Cardiovascular; EF = Ejection Fraction; HF = Heart Failure; HR = Hazard Ratio. Conclusions In this cohort of AF patients with HF, HFpEF was the most common phenotype, being associated with a profile related to an increased thromboembolic risk. Compared to HFrEF, both HFmrEF and HFpEF were associated with a lower risk of all major adverse outcomes in AF patients.

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Gender-Specific Long-Term Prognostic Values of QRS Duration, QT Interval, and QTc from Automated ECG Analysis for Mortality and Adverse Outcomes in Patients Hospitalized for Heart Failure

10.1101/2021.07.09.21260281 ◽

2021 ◽

Author(s):

Jiandong Zhou ◽

Sandeep Hothi ◽

Jeffrey Shi Kai Chan ◽

Sharen Lee ◽

Wing Tak Wong ◽

...

Keyword(s):

Heart Failure ◽

Heart Rate ◽

Qt Interval ◽

Adverse Outcomes ◽

Tertiary Center ◽

Qrs Duration ◽

Secondary Outcomes ◽

Gender Specific

Background: Gender-specific prognostic values of electrocardiographic (ECG) measurements in patients hospitalized for heart failure (HF) are lacking, which we hence investigated in this study. Methods: Patients admitted to a single tertiary center for HF between 1 January 2010 and 31 December 2016 without atrial fibrillation and with at least one baseline ECG were included. Automated ECG measurements were performed. The primary outcomes were all-cause and cardiovascular (CAD) mortality, and the secondary outcomes were stroke, and ventricular arrhythmia and sudden cardiac death (VA/SCD). The prognostic values of the heart rate, PR segment, QRS duration, PT interval, QT interval, and QTc were assessed. Gender-specific optimal cutoffs of the above measurements were identified with the maximally selected rank statistics approach. Results: In total, 2718 patients (median age 77 years; 1302 males) were included with a median follow-up of 4.8 years; the females were significantly older (p<0.0001). Females had higher rates of all-cause (p=0.04) and CAD mortality (p=0.02), while males had higher rates of VA/SCD (p=0.02). Higher heart rate, longer PT interval, wider QRS, and longer QT interval and QTc predicted all-cause mortality in males, while only shorter PR segment, longer QRS duration and QTc predicted the same in females. Longer QRS duration, QT interval, and QTc predicted CAD mortality in males, while longer PT interval, wider QRS and longer QTc predicted the same in females. ECG measurements also predicted the secondary outcomes to different extents depending on genders. Conclusions: Selected ECG measurements have significant gender-specific prognostic value in patients admitted for heart failure.

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Endoscopic repair of atrial functional mitral regurgitation in heart failure: long-term effects

European Heart Journal ◽

10.1093/ehjci/ehaa946.0857 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

Z Balogh ◽

T Mizukami ◽

J Bartunek ◽

C Collet ◽

M Beles ◽

...

Keyword(s):

Heart Failure ◽

Mitral Regurgitation ◽

Absolute Risk ◽

Absolute Risk Reduction ◽

Primary Objective ◽

Functional Mitral Regurgitation ◽

Long Term Effects ◽

All Cause Mortality

Abstract Introduction In patients with heart failure and preserved ejection fraction (HFpEF), even mild atrial functional mitral regurgitation (AFMR) has been associated with poor outcome. Objective To describe long-term effects of endoscopic mitral valve (MV) repair on outcome in patients with HFpEF and AFMR. Methods The study population consisted of consecutive patients with HFpEF (LVEF ≥50%, H2FPEF score ≥5) and AFMR, who underwent isolated, minimally invasive (endoscopic), MV repair (MVRepair group) (n=131) or remained on standard of care (StanCare group) (n=139). Patients with coronary artery disease or organic MR were excluded. Patients were matched using inverse probability of treatment weighting. Primary objective was all-cause mortality or HFpEF readmissions. Results The median follow up was 5.03 years (IQR 2.6–7.9 years). In the MVRepair group, the perioperative, 30-day, 1- and 5-year mortality was 0, 1% and 12%, respectively. Additional 13 (10%) patients were readmitted for worsening HFpEF, while 2 (1%) individuals underwent redo MV surgery for recurrent MR. MVRepair compared with StanCare showed 21–29% (SE 6–8%) and 19–26% (SE 6–8%) absolute risk reduction of all-cause mortality and HFpEF readmissions, respectively (all p<0.05). MVRepair emerged as the strongest independent predictor of all-cause mortality (HR 0.16, 95% CI 0.07–0.34, p<0.001) and HFpEF readmissions (HR 0.21, 95% CI 0.09–0.51, p<0.001). At 5-year follow-up, in the MVRepair group, a total of 88% were alive and 80% were alive without readmission for HFpEF. Conclusions Endoscopic MV repair is associated with low perioperative mortality, high long-term efficacy and appears to improve clinical outcome in patients with AFMR and HFpEF. Mortality and readmission for HF Funding Acknowledgement Type of funding source: None

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Long-term benefits of cardiac rehabilitation after incomplete percutaneous revascularization

European Heart Journal ◽

10.1093/eurheartj/ehab724.2682 ◽

2021 ◽

Vol 42 (Supplement_1) ◽

Author(s):

C Otte Alba ◽

M J Romero Reyes ◽

A Padilla Escamez ◽

S Rufian Andujar ◽

F J Molano Casimiro

Keyword(s):

Heart Failure ◽

Cardiac Rehabilitation ◽

Clinical Outcomes ◽

Cardiovascular Mortality ◽

Hospital Readmissions ◽

Complete Revascularization ◽

Baseline Characteristics ◽

Heart Failure Readmissions

Abstract Background Incomplete revascularization versus complete revascularization in patients undergoing percutaneous coronary intervention (PCI) is associated with higher risk of mortality and major adverse cardiac events. Cardiac rehabilitation (CR) is one of the most important evidence-based interventions for secondary prevention after ischemic heart disease. However, it has been less studied in patients with incomplete PCI. Purpose The aim of our study was to evaluate the effects of CR on long-term clinical outcomes after incomplete PCI. Methods Unicentric, descriptive and analitical study. We included 285 patients who underwent incomplete PCI at our hospital from 2004 to 2011. We compared those who participated in a CR program with those who refused to. We analyzed events occurring during a median follow-up of 11 years. Results This study included 285 patients, 121 (42.5%) participated in the CR program. Attending to baseline characteristics, there were significant differences in prevalence of male gender (88.4% vs 67.7%, p=0.000) and DM (69.4% vs 51.8%, p=0.003), which were more prevalent in CR group; they were also significantly younger (58.81 vs 66.34 years, p=0.000). Acute myocardial infarction (AMI) was the most common indication for PCI in those who attended CR, whereas in the other group it was unstable angina. Using univariate logistic analysis, CR participation was found to be associated with significantly reduced heart failure readmissions (14.2% vs 31.7%; OR 0.356; IC95% 0.193- 0.656; p=0.001), all-cause mortality (21.5% vs 56.7%; OR 0.209; IC95% 0.123- 0.356; p=0.000) and cardiovascular mortality (5.8% vs 26.8%; OR 0.167; IC95% 0.072- 0.387; p 0.000). No significant differences were observed in re-AMI (20.8% vs 26.4%, p=0.280) nor incidence of stroke (5.8% vs 9.8%, p=0.226) during the follow-up. The multivariate regression showed as well that CR was associated with a lower rate of all-cause and cardiovascular mortality and heart failure readmissions. Other predictors of clinical outcomes were NYHA stage, age >65 years and LVEF <40%. Conclusion CR is an excellent strategy for reducing hospital readmissions and mortality during long-term follow-up in patients with incomplete PCI. FUNDunding Acknowledgement Type of funding sources: Public hospital(s). Main funding source(s): Hospital Universitario de Valme, Sevilla, Spain Baseline characteristics

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