Marco Gorini

Prognosis of inappropriate left ventricular mass in hypertension: the MAVI Study.

Abstract—To evaluate the prognostic impact of left ventricular (LV) mass exceeding individual needs to compensate hemodynamic load, the percentage of excess of echocardiographic LV mass in relation to individual ideal value predicted by gender, stroke work, and height (in meter2.7) from a reference population was assessed in 1019 white hypertensives (627 women [24% obese] and 392 men [17% obese, P <0.02 versus women]) without prevalent cardiovascular disease or type 1 diabetes, from the Italian multicenter, prospective study MAVI. Low LV mass (<73% of predicted) was found in 36 patients (3.5%), 661 had appropriate LV mass, and 322 (37%) had inappropriate LV mass. During follow-up (35±11 months), 52 fatal or nonfatal primary cardiovascular events occurred. Age, systolic blood pressure, and LV mass as a percentage of the predicted value were significant predictors of cardiovascular events (all P <0.01), independently of gender, glycemia, antihypertensive treatments, and body mass index, even in subgroups with or without LV hypertrophy. Survival analysis showed that cardiovascular risk increased stepwise from the lowest to the highest quintile of LV mass as a percentage of predicted value (P <0.01). The excess LV mass showed incremental prognostic value compared with assessment of traditional LV mass (P <0.01). Thus, inappropriate LV mass predicts a risk of cardiovascular events, independently of risk factors, and remains a significant predictor of risk either in the presence or in the absence of traditionally defined LV hypertrophy.

Precipitating factors and decision-making processes of short-term worsening heart failure despite “optimal” treatment (from the IN-CHF Registry) ☆

This study sought to prospectively assess which factors were related to short-term worsening heart failure (HF) leading to or not to hospital admission, in long-term outpatients followed by cardiologists. The subsequent decision-making process was also analyzed. The study population consisted of 2,701 outpatients enrolled in the registry of the Italian Network on Congestive Heart Failure (IN-CHF) and followed by 133 cardiology centers (19% of all existing Italian cardiology centers). Clinical and follow-up data were collected by local trained clinicians; 215 patients (8%) had short-term decompensation (on average 2 months after the index outpatient visit). Multivariate analysis showed that previous hospitalization, long duration of symptoms, ischemic etiology, atrial fibrillation, higher functional class (New York Heart Association classification III to IV), higher heart rate, and low systolic blood pressure were independently associated with HF destabilization. Poor compliance (21%) and infection (12%) were the most frequent precipitating factors, but a precipitating factor was not identified in 40% of the patients. Poor compliance was more common in women, but no other clinical characteristics emerged as being related with a specific precipitating factor. Fifty-seven percent of the patients with a short-term recurrence of worsening HF required hospital admission; infusion treatment with inotropes and/or vasodilators was necessary in 19% of them. Long-term therapy was changed in 48% of the patients. Thus, in ambulatory HF patients, short-term worsening HF can be predicted according to the clinical characteristics on an outpatient basis. Nearly 1/3 of precipitating factors can be prevented. Patient education and avoidance of inappropriate treatment may reduce the number of relapses.

Acute heart failure patient profiles, management and in-hospital outcome: results of the Italian Registry on Heart Failure Outcome.

Registries and surveys improve knowledge of the ‘real world’. This paper aims to describe baseline clinical profiles, management strategies, and the in‐hospital outcome of patients admitted to hospital for an acute heart failure (AHF) episode.

Comparison of one-year outcome in women versus men with chronic congestive heart failure

Using information from the Italian Network on Congestive Heart Failure, we examined whether clinical epidemiologic characteristics, drug prescription patterns, and outcome of patients with congestive heart failure differed according to sex and whether gender was an independent risk factor for mortality and hospital admissions.

Multicenter Prospective Observational Study on Acute and Chronic Heart Failure One-Year Follow-up Results of IN-HF (Italian Network on Heart Failure) Outcome Registry

Background— Clinical observational studies on heart failure (HF) deal mostly with hospitalized patients, few with chronic outpatients, all with no or limited longitudinal observation. Methods and Results— This is a multicenter, nationwide, prospective observational trial on a population of 5610 patients, 1855 hospitalized for acute HF (AHF) and 3755 outpatients with chronic HF (CHF), followed up for 1 year. The cumulative total mortality rate at 1 year was 24% in AHF (19.2% in 797 patients with de novo HF and 27.7% in 1058 with worsening HF) and 5.9% in CHF. Cardiovascular deaths accounted for 73.1% and 65.3% and HF deaths for 42.4% and 40.5% of total deaths in AHF and CHF patients, respectively. One-year hospitalization rates were 30.7% in AHF and 22.7% in CHF patients. Among the independent predictors of 1-year all-cause death, age, low systolic blood pressure, anemia, and renal dysfunction were identified in both acute and chronic patients. A few additional variables were significant only in AHF (signs of cerebral hypoperfusion, low serum sodium, chronic obstructive pulmonary disease, and acute pulmonary edema), whereas others were observed only in CHF patients (lower body mass index, higher heart rate, New York Heart Association class, large QRS, and severe mitral regurgitation). Conclusions— In this contemporary data set, patients with CHF had a relatively low mortality rate compared with those with AHF. Rates of adverse outcomes in patients admitted for AHF remain very high either in-hospital or after discharge. Most deaths were cardiovascular in origin and ≈40% of deaths were directly related to HF.Background—Clinical observational studies on heart failure (HF) deal mostly with hospitalized patients, few with chronic outpatients, all with no or limited longitudinal observation. Methods and Results—This is a multicenter, nationwide, prospective observational trial on a population of 5610 patients, 1855 hospitalized for acute HF (AHF) and 3755 outpatients with chronic HF (CHF), followed up for 1 year. The cumulative total mortality rate at 1 year was 24% in AHF (19.2% in 797 patients with de novo HF and 27.7% in 1058 with worsening HF) and 5.9% in CHF. Cardiovascular deaths accounted for 73.1% and 65.3% and HF deaths for 42.4% and 40.5% of total deaths in AHF and CHF patients, respectively. One-year hospitalization rates were 30.7% in AHF and 22.7% in CHF patients. Among the independent predictors of 1-year all-cause death, age, low systolic blood pressure, anemia, and renal dysfunction were identified in both acute and chronic patients. A few additional variables were significant only in AHF (signs of cerebral hypoperfusion, low serum sodium, chronic obstructive pulmonary disease, and acute pulmonary edema), whereas others were observed only in CHF patients (lower body mass index, higher heart rate, New York Heart Association class, large QRS, and severe mitral regurgitation). Conclusions—In this contemporary data set, patients with CHF had a relatively low mortality rate compared with those with AHF. Rates of adverse outcomes in patients admitted for AHF remain very high either in-hospital or after discharge. Most deaths were cardiovascular in origin and ≈40% of deaths were directly related to HF.

Multicenter Prospective Observational Study on Acute and Chronic Heart FailureClinical Perspective

Background— Clinical observational studies on heart failure (HF) deal mostly with hospitalized patients, few with chronic outpatients, all with no or limited longitudinal observation. Methods and Results— This is a multicenter, nationwide, prospective observational trial on a population of 5610 patients, 1855 hospitalized for acute HF (AHF) and 3755 outpatients with chronic HF (CHF), followed up for 1 year. The cumulative total mortality rate at 1 year was 24% in AHF (19.2% in 797 patients with de novo HF and 27.7% in 1058 with worsening HF) and 5.9% in CHF. Cardiovascular deaths accounted for 73.1% and 65.3% and HF deaths for 42.4% and 40.5% of total deaths in AHF and CHF patients, respectively. One-year hospitalization rates were 30.7% in AHF and 22.7% in CHF patients. Among the independent predictors of 1-year all-cause death, age, low systolic blood pressure, anemia, and renal dysfunction were identified in both acute and chronic patients. A few additional variables were significant only in AHF (signs of cerebral hypoperfusion, low serum sodium, chronic obstructive pulmonary disease, and acute pulmonary edema), whereas others were observed only in CHF patients (lower body mass index, higher heart rate, New York Heart Association class, large QRS, and severe mitral regurgitation). Conclusions— In this contemporary data set, patients with CHF had a relatively low mortality rate compared with those with AHF. Rates of adverse outcomes in patients admitted for AHF remain very high either in-hospital or after discharge. Most deaths were cardiovascular in origin and ≈40% of deaths were directly related to HF.Background—Clinical observational studies on heart failure (HF) deal mostly with hospitalized patients, few with chronic outpatients, all with no or limited longitudinal observation. Methods and Results—This is a multicenter, nationwide, prospective observational trial on a population of 5610 patients, 1855 hospitalized for acute HF (AHF) and 3755 outpatients with chronic HF (CHF), followed up for 1 year. The cumulative total mortality rate at 1 year was 24% in AHF (19.2% in 797 patients with de novo HF and 27.7% in 1058 with worsening HF) and 5.9% in CHF. Cardiovascular deaths accounted for 73.1% and 65.3% and HF deaths for 42.4% and 40.5% of total deaths in AHF and CHF patients, respectively. One-year hospitalization rates were 30.7% in AHF and 22.7% in CHF patients. Among the independent predictors of 1-year all-cause death, age, low systolic blood pressure, anemia, and renal dysfunction were identified in both acute and chronic patients. A few additional variables were significant only in AHF (signs of cerebral hypoperfusion, low serum sodium, chronic obstructive pulmonary disease, and acute pulmonary edema), whereas others were observed only in CHF patients (lower body mass index, higher heart rate, New York Heart Association class, large QRS, and severe mitral regurgitation). Conclusions—In this contemporary data set, patients with CHF had a relatively low mortality rate compared with those with AHF. Rates of adverse outcomes in patients admitted for AHF remain very high either in-hospital or after discharge. Most deaths were cardiovascular in origin and ≈40% of deaths were directly related to HF.

Effects of n-3 polyunsaturated fatty acids and of rosuvastatin on left ventricular function in chronic heart failure: a substudy of GISSI-HF trial

The GISSI‐HF trial showed that n‐3 polyunsaturated fatty acids (PUFA), but not rosuvastatin, reduce morbidity and mortality in patients with symptomatic heart failure (HF) of any cause. The aim of this echocardiographic substudy of GISSI‐HF was to investigate the effects of n‐3 PUFA and of rosuvastatin on left ventricular (LV) function in such patients.

Treatment with inotropes and related prognosis in acute heart failure: Contemporary data from the Italian Network on Heart Failure (IN-HF) Outcome registry

BACKGROUND In the recent Italian Network on Heart Failure (IN-HF) Outcome registry, including 1,855 patients with acute heart failure (AHF), we reviewed the use of inotropes and their prognostic implication on in-hospital and 12-month mortality. METHODS IN-HF Outcome is a prospective, multicenter, observational, study involving 61 Italian cardiology centers. AHF patients have been enrolled over a 2-year period and followed-up for 1 year. Inotropes were used in 360 patients (19.4%). RESULTS Patients who received inotropes had a more severe clinical and hemodynamic profile than those who did not and exhibited a significantly higher rate of in-hospital (21.4% vs 2.7%, p < 0.01) and 1-year (50.6% vs 17.7%, p < 0.01) mortality. At entry, systolic blood pressure (SBP) was ≤ 110 mm Hg in 58%, 111 to 130 mm Hg in 24.5%, and > 130 mm Hg in 17.5%. Multivariable analyses showed use of inotropes was the strongest predictor of all-cause death. These data were confirmed by propensity score analyses. According to SBP at entry, the 2 groups with SBP > 110 mm Hg who took inotropes, despite a more favorable clinical profile, exhibited a similar worse prognosis, particularly at 1 year: 56.3% (≤ 110 mm Hg), 43.7% (111-130 mm Hg), and 40.3% (>130 mm Hg) vs 17.7%. CONCLUSIONS Inotropes were used in nearly 20% of the patient admitted for AHF, and this treatment was associated with a short-term to medium-term poor prognosis. An inappropriate use of inotropes in patients with normal to high SBP, and presumably preserved cardiac output, may have significantly contributed to affect the all-group outcome.

Trial-generated profiles for implantation of electrical devices in outpatients with heart failure: real-world prevalence and 1-year outcome.

BACKGROUND Randomized controlled trials have generated strong evidence on the efficacy of electrical device therapy in selected patients with heart failure (HF). The enrolment criteria of these three trials generated patient profiles that helped to shape current guidelines on chronic heart failure (CHF) treatment and sudden cardiac death (SCD) prevention. We investigated the prevalence of trial-generated profiles for implantable defibrillator or cardiac resynchronization therapy candidacy among HF outpatients; we explored differences between real-world and trial populations and we evaluated 1-year survival without device treatment. METHODS We reviewed Italian Network on Congestive Heart Failure (IN-CHF) registry patients (n = 4977) enrolled in a period (1995-2000) roughly concurrent with the MADIT-II and SCD-HeFT trials. RESULTS Regarding device eligibility, 14.5% IN-CHF patients at entry satisfied MADIT-II criteria, 6.8% satisfied CARE-HF criteria and as many as 47.9% fulfilled SCD-HeFT criteria. One-year overall mortality among non-implanted patients was 1.5 to 2-fold higher in each of these subgroups than in control arms of the corresponding trials. Among registry patients, different trial-profile combinations were associated with a wide range of 1-year outcomes (mortality, 8-35%; SCD/total mortality ratio, 0.35-0.57). Despite clear differences between registry and trial patients in pharmacological therapy (and clinical characteristics), none of the main drug classes independently predicted 1-year mortality in any of the IN-CHF subgroups. CONCLUSIONS As many as half the IN-CHF outpatients fulfilled current criteria for device implantation. Various subgroups had higher 1-year mortality than patients in trial control arms - a finding that may not be entirely attributable to differences in drug therapy (especially beta blockers).

Multicenter Prospective Observational Study on Acute and Chronic Heart Failure: The One-Year Follow-Up Results of IN-HF Outcome Registry

Background— Clinical observational studies on heart failure (HF) deal mostly with hospitalized patients, few with chronic outpatients, all with no or limited longitudinal observation. Methods and Results— This is a multicenter, nationwide, prospective observational trial on a population of 5610 patients, 1855 hospitalized for acute HF (AHF) and 3755 outpatients with chronic HF (CHF), followed up for 1 year. The cumulative total mortality rate at 1 year was 24% in AHF (19.2% in 797 patients with de novo HF and 27.7% in 1058 with worsening HF) and 5.9% in CHF. Cardiovascular deaths accounted for 73.1% and 65.3% and HF deaths for 42.4% and 40.5% of total deaths in AHF and CHF patients, respectively. One-year hospitalization rates were 30.7% in AHF and 22.7% in CHF patients. Among the independent predictors of 1-year all-cause death, age, low systolic blood pressure, anemia, and renal dysfunction were identified in both acute and chronic patients. A few additional variables were significant only in AHF (signs of cerebral hypoperfusion, low serum sodium, chronic obstructive pulmonary disease, and acute pulmonary edema), whereas others were observed only in CHF patients (lower body mass index, higher heart rate, New York Heart Association class, large QRS, and severe mitral regurgitation). Conclusions— In this contemporary data set, patients with CHF had a relatively low mortality rate compared with those with AHF. Rates of adverse outcomes in patients admitted for AHF remain very high either in-hospital or after discharge. Most deaths were cardiovascular in origin and ≈40% of deaths were directly related to HF.Background—Clinical observational studies on heart failure (HF) deal mostly with hospitalized patients, few with chronic outpatients, all with no or limited longitudinal observation. Methods and Results—This is a multicenter, nationwide, prospective observational trial on a population of 5610 patients, 1855 hospitalized for acute HF (AHF) and 3755 outpatients with chronic HF (CHF), followed up for 1 year. The cumulative total mortality rate at 1 year was 24% in AHF (19.2% in 797 patients with de novo HF and 27.7% in 1058 with worsening HF) and 5.9% in CHF. Cardiovascular deaths accounted for 73.1% and 65.3% and HF deaths for 42.4% and 40.5% of total deaths in AHF and CHF patients, respectively. One-year hospitalization rates were 30.7% in AHF and 22.7% in CHF patients. Among the independent predictors of 1-year all-cause death, age, low systolic blood pressure, anemia, and renal dysfunction were identified in both acute and chronic patients. A few additional variables were significant only in AHF (signs of cerebral hypoperfusion, low serum sodium, chronic obstructive pulmonary disease, and acute pulmonary edema), whereas others were observed only in CHF patients (lower body mass index, higher heart rate, New York Heart Association class, large QRS, and severe mitral regurgitation). Conclusions—In this contemporary data set, patients with CHF had a relatively low mortality rate compared with those with AHF. Rates of adverse outcomes in patients admitted for AHF remain very high either in-hospital or after discharge. Most deaths were cardiovascular in origin and ≈40% of deaths were directly related to HF.