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Bellamoli M, Pellegrini P, de Manna ND, Genco B, Prati D, Carbonieri E, Faggian G, Ammirati E, Frigerio M, Ribichini FL. An odd couple: acalculous cholecystitis masking a fulminant myocarditis. J Cardiovasc Med (Hagerstown) 2020; 21:327-332. [PMID: 31789718 DOI: 10.2459/jcm.0000000000000909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Michele Bellamoli
- Division of Cardiology, Department of Medicine, University of Verona
| | - Paolo Pellegrini
- Complex Operative Unit of Cardiology, Azienda ULSS 9, District 4, M. Magalini Hospital, Villafranca di Verona
| | | | - Bruno Genco
- Complex Operative Unit of Emergency Department, Azienda ULSS 9, District 4, M. Magalini Hospital, Villafranca di Verona
| | - Daniele Prati
- Division of Cardiology, Department of Medicine, University of Verona
| | - Emanuele Carbonieri
- Complex Operative Unit of Cardiology, Azienda ULSS 9, District 4, M. Magalini Hospital, Villafranca di Verona
| | | | | | - Maria Frigerio
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
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Zuin G, Frigo G, Roncon L, Bonso A, Carbonieri E, Chirillo F, De Conti F, Delise P, Desideri A, D'Este D, Milani L, Valle R, Bilato C. [Appropriateness in Cardiology: a statement of the ANMCO Veneto Region]. G Ital Cardiol (Rome) 2018; 19:24-31. [PMID: 29451507 DOI: 10.1714/2852.28776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Inappropriate tests are responsible for longer waiting lists, higher economical costs for the National Health System and major clinical risks due to radiation exposure from prescription abuse of diagnostic testing. Clinical inappropriateness frequently derives from poor knowledge of guidelines, "defensive medicine" approach and/or repeat requests of patients and family members. About one third of non-invasive imaging tests are considered inappropriate.In order to define the most appropriate instruments for the follow-up of the most common cardiovascular diseases with the highest risk of inappropriateness, all the cardiologists of the Veneto Region (Italy), along with the local chapters of the main national cardiology societies and general practitioners have been involved by the Regional Section of the Italian Association of Hospital Cardiologists (ANMCO) in several scientific meetings on the following topics: hypertension, chronic ischemic heart disease, valvular heart disease, heart failure, and atrial fibrillation. This has led to the present document where: (i) the most appropriate clinical and diagnostic strategies are taken into account, and (ii) the most robust scientific evidence is provided for the regulatory commission of the Veneto Region Health Service to identify inappropriateness, prescription unsuitability, and economical sustainability.
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Affiliation(s)
| | | | - Loris Roncon
- U.O. Cardiologia, Ospedale Santa Maria della Misericordia (RO)
| | - Aldo Bonso
- U.O. Cardiologia, Ospedale di Feltre (BL)
| | | | | | | | - Pietro Delise
- Cardiologia, Ospedale P. Pederzoli, Peschiera del Garda (VR)
| | | | | | | | | | - Claudio Bilato
- U.O. Cardiologia, Ospedali dell'Ovest Vicentino, Arzignano (VI)
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Valle R, Aspromonte N, Carbonieri E, De Michele G, Di Tano G, Giovinazzo P, Cioè R, Di Giacomo T, Milani L, Noventa F, Chiatto M. BNP-guided therapy optimizes the timing of discharge and the medium term risk stratification in patients admitted for congestive heart failure. Monaldi Arch Chest Dis 2016; 68:154-64. [DOI: 10.4081/monaldi.2007.448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
most important cause of hospitalizations and is associated with high cost. Despite a consistent body of data demonstrating the benefits of drug therapy in HF, persistently high rates of readmission, especially within six months of discharge, continue to be documented. Neurohormonal activation characterizes the disease; plasma brain natriuretic peptide (BNP), is correlated with the severity of left ventricular dysfunction and relates to outcome. Objective: The aim of the study was to evaluate if plasma levels of BNP would provide an index to guide drug treatment and to predict medium-term prognosis in HF patients (pts) after hospital discharge. Methods and Results: We evaluated 200 consecutive pts (age 77±10 (35–96) years, 49% male versus 51% female) hospitalized for HF (DRG 127). Standard echocardiography was performed and left ventricular systolic/diastolic function was assessed; plasma BNP levels were measured with a rapid point-of-care assay (Triage BNP Test, Biosite Inc, San Diego, CA) on days 1 and after initial treatment. Using a cut-off of 240 pg/ml and/or changes in plasma BNP (days 2-3 after admission), 2 groups were identified: the low BNP group-responders (n= 68, BNP 30% reduction) and the high BNP group-non responders (n = 132, BNP >= 240 pg/ml and/or < 30% reduction). The high BNP group showed a different pattern of clinical variables according to the severity of the disease New York Heart Association (NYHA) functional class, left ventricular ejection fraction, ischemic etiology and age. A sustained elevation of plasma BNP (> 240 pg/mL) indicated the presence of a clinical unstable condition requiring further intervention whereas pts with low BNP values were discharged after 24 hours. During a mean follow-up period of 3 months, there were 62 cardiac events, including 15 cardiac deaths, 22 readmissions for worsening heart failure and 25 clinical decompensation requiring diuretic treatment. The incidence of clinical events was significantly greater in pts with higher levels of BNP (admission and discharge) than in those with lower levels (42% vs. 10%) and plasma values > 500 pg/ml identified a subgroup at high risk of death. Conclusions: The influence of BNP in the clinical course and prognosis of patients hospitalized for HF has not been studied. After initial treatment pts need to be risk stratified by means of the BNP test, to guide further management and to identify subjects with poor prognosis. An aggressive therapeutic and follow-up strategy may be justified for pts with high BNP levels and/or no changes after hospital admission for worsening HF. The changes in plasma BNP level at discharge were significantly related to cardiac events.
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Marchioli R, Levantesi G, Silletta MG, Barlera S, Bernardinangeli M, Carbonieri E, Cosmi F, Franzosi MG, Latini R, Lucci D, Maggioni AP, Moretti L, Nicolosi GL, Porcu M, Rossi MG, Tognoni G, Tavazzi L. Effect of n-3 polyunsaturated fatty acids and rosuvastatin in patients with heart failure: results of the GISSI-HF trial. Expert Rev Cardiovasc Ther 2014; 7:735-48. [DOI: 10.1586/erc.09.70] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Morales MA, De Simone G, Cacciatore G, Carbonieri E, Gonzini L, Rossi G, Mureddu G, Rusconi F, Vanasia M, Boccanelli A. NYHA Class II and left bundle branch block? Yes, we CAN(renone). Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht309.p3287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Baldasseroni S, Urso R, Orso F, Bianchini BP, Carbonieri E, Cirò A, Gonzini L, Leonardi G, Marchionni N, Maggioni AP. Relation between serum sodium levels and prognosis in outpatients with chronic heart failure: neutral effect of treatment with beta-blockers and angiotensin-converting enzyme inhibitors: data from the Italian Network on Congestive Heart Failure (IN-CHF database). J Cardiovasc Med (Hagerstown) 2012; 12:723-31. [PMID: 21873881 DOI: 10.2459/jcm.0b013e32834ae87e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The predictive role of hyponatremia has been tested in acute and chronic heart failure. Sodium level is inversely related with renin-angiotensin-aldersterone system (RAAS) and sympathetic nervous activity but important issues remain unresolved. Our aim was to define the level of hyponatremia able to predict 1-year outcomes and investigate the relation between sodium levels and mortality and the effect of beta-blockers and angiotensin-converting enzyme (ACE) inhibitors on this relation. METHODS We analyzed 4670 patients enrolled in the IN-CHF Italian Registry. We controlled the predictivity of hyponatremia, testing it either as a continuous variable and dividing the study sample into three severity groups: group 1 (≥136 mEq/l; n = 4207), group 2 (131-135 mEq/l; n = 389) and group 3 (≤130 mEq/l; n = 74). The linearity of the relationship between sodium levels and mortality was also tested. RESULTS Mild-to-moderate and severe hyponatremia (groups 2 and 3) independently predicted the 1-year mortality. The relation between sodium concentration and death was not linear and a decrease of 1 mEq/l of sodium increased death rate only for values of sodium 142.9 mEq/l or less. This relationship was not modified by beta-blocker and ACE inhibitor therapies. CONCLUSION Our data confirm the negative prognostic value of hyponatremia, even of moderate degree, independently of the use of recommended treatments for heart failure.
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Affiliation(s)
- Samuele Baldasseroni
- Section of Geriatric Cardiology, Department of Heart and Vessels, University School of Medicine, Florence and Careggi Hospital, Italy
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Latini R, Masson S, Pirelli S, Barlera S, Pulitano G, Carbonieri E, Gulizia M, Vago T, Favero C, Zdunek D, Struck J, Staszewsky L, Maggioni AP, Franzosi MG, Disertori M. Circulating cardiovascular biomarkers in recurrent atrial fibrillation: data from the GISSI-atrial fibrillation trial. J Intern Med 2011; 269:160-71. [PMID: 20964739 DOI: 10.1111/j.1365-2796.2010.02287.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE we evaluated the prognostic role of circulating cardiovascular biomarkers in patients with a history of recent atrial fibrillation (AF). BACKGROUND predicting long-term maintenance of sinus rhythm in patients with AF is difficult. METHODS plasma concentrations of three specific cardiac markers [high-sensitivity troponin T (hsTnT), N-terminal probrain natriuretic peptide (NT-proBNP) and mid-regional proatrial natriuretic peptide (MR-proANP)] and three stable fragments of vasoactive peptides [mid-regional proadrenomedullin (MR-proADM), copeptin (CT-proAVP) and CT-proendothelin-1 (CT-proET-1)] were measured at baseline and after 6 and 12 months in 382 patients enrolled in the GISSI-AF study, a prospective randomized trial to determine the effect of valsartan to reduce the recurrence of AF. The association between these markers, clinical characteristics and recurrence of AF was tested by univariate and multivariate Cox models. RESULTS mean patient age was 68 ± 9 years (37.2% females). A total of 84.8% of patients had a history of hypertension. In total, 59.7% qualified for history of AF because of successful cardioversion, 11.8% because of two or more episodes of AF in the 6 months preceding randomization and 28.5% because of both. Patients in AF at 6 or 12 months (203 (53.1%) with first recurrence) had significantly higher concentrations of most biomarkers. Despite low baseline levels, higher concentrations of hsTnT {adjusted hazard ratio (HR) [95% confidence intervals (CIs) for 1 SD increment] (1.15 [1.04-1.28], P = 0.007), MR-proANP (1.15 [1.01-1.30], P = 0.04), NT-proBNP (1.24 [1.11-1.39], P = 0.0001) and CT-proET-1 (1.16 [1.01-1.33], P = 0.03) independently predicted higher risk of a first recurrence of AF. Changes over time of MR-proANP tended to predict subsequent recurrence (adjusted HR [95%CI]) (1.53 [0.98-2.37], P = 0.06). CONCLUSION circulating markers of cardiomyocyte injury/strain and endothelin are related to recurrence of AF in patients in sinus rhythm with a history of recent AF.
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Affiliation(s)
- R Latini
- Istituto di Ricerche Farmacologiche "Mario Negri", Milan Istituti Ospitalieri, Cremona POL Madonna della Consolazione, Reggio Calabria, Italy.
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Masson S, Latini R, Carbonieri E, Moretti L, Rossi MG, Ciricugno S, Milani V, Marchioli R, Struck J, Bergmann A, Maggioni AP, Tognoni G, Tavazzi L. The predictive value of stable precursor fragments of vasoactive peptides in patients with chronic heart failure: data from the GISSI-heart failure (GISSI-HF) trial. Eur J Heart Fail 2010; 12:338-47. [DOI: 10.1093/eurjhf/hfp206] [Citation(s) in RCA: 119] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Serge Masson
- Department of Cardiovascular Research; Istituto di Ricerche Farmacologiche ‘Mario Negri’; via La Masa 19 20156 Milan Italy
| | - Roberto Latini
- Department of Cardiovascular Research; Istituto di Ricerche Farmacologiche ‘Mario Negri’; via La Masa 19 20156 Milan Italy
| | | | | | | | | | - Valentina Milani
- Department of Cardiovascular Research; Istituto di Ricerche Farmacologiche ‘Mario Negri’; via La Masa 19 20156 Milan Italy
| | - Roberto Marchioli
- Department of Clinical Pharmacology and Epidemiology; Consorzio Mario Negri Sud; Santa Maria Imbaro Italy
| | - Joachim Struck
- Research Department; B.R.A.H.M.S. Aktiengesellschaft; Hennigsdorf Germany
| | - Andreas Bergmann
- Research Department; B.R.A.H.M.S. Aktiengesellschaft; Hennigsdorf Germany
| | | | - Gianni Tognoni
- Department of Clinical Pharmacology and Epidemiology; Consorzio Mario Negri Sud; Santa Maria Imbaro Italy
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Masson S, Latini R, Milani V, Moretti L, Rossi MG, Carbonieri E, Frisinghelli A, Minneci C, Valisi M, Maggioni AP, Marchioli R, Tognoni G, Tavazzi L. Prevalence and Prognostic Value of Elevated Urinary Albumin Excretion in Patients With Chronic Heart Failure. Circ Heart Fail 2010; 3:65-72. [DOI: 10.1161/circheartfailure.109.881805] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Serge Masson
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Roberto Latini
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Valentina Milani
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Luciano Moretti
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Maria Grazia Rossi
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Emanuele Carbonieri
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Anna Frisinghelli
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Calogero Minneci
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Massimiliano Valisi
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Aldo P. Maggioni
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Roberto Marchioli
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Gianni Tognoni
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
| | - Luigi Tavazzi
- From the Department of Cardiovascular Research (S.M., R.L., V.M.), Istituto di Ricerche Farmacologiche “Mario Negri,” Milan, Italy; Ospedale Generale Mazzoni (L.M.), Ascoli Piceno, Italy; CardioCentro Ticino (M.G.R.), Lugano, Switzerland; Ospedale Fracastoro (E.C.), San Bonifacio, Italy; Ospedale Passirana (A.F.), AO “G Salvini,” Garbagnate M.se, Italy; Ospedale San Giovanni di Dio (C.M.), Florence, Italy; Fleming Research (M.V.), Milan, Italy; ANMCO Research Center (A.P.M.), Florence, Italy
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Masson S, Latini R, Milani V, Moretti L, Rossi MG, Carbonieri E, Frisinghelli A, Minneci C, Valisi M, Maggioni AP, Marchioli R, Tognoni G, Tavazzi L. Prevalence and prognostic value of elevated urinary albumin excretion in patients with chronic heart failure: data from the GISSI-Heart Failure trial. Circ Heart Fail 2009. [PMID: 19808352 DOI: 10.1161/circheartfailure] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Increased urinary excretion of albumin is an early sign of kidney damage and a risk factor for progressive cardiovascular and renal diseases and heart failure. There is, however, only limited information on the prevalence and prognostic role of urinary albumin excretion in patients with established chronic heart failure. METHODS AND RESULTS A total of 2131 patients enrolled in 76 sites participating in the GISSI-Heart Failure trial provided a first morning spot sample of urine at any of the clinical visits scheduled in the trial to calculate the urinary albumin-to-creatinine ratio. The relation between log-transformed urinary albumin-to-creatinine ratio and all-cause mortality (428 deaths, time from urine collection to event or censoring) was evaluated with Cox multivariable models adjusted for all significant risk factors at the time of urine collection, in the study population, and in patients without diabetes or hypertension. Almost 75% of the patients had normal urinary albumin excretion, but 19.9% had microalbuminuria (30 to 299 mg/g creatinine) and 5.4% had overt albuminuria (>or=300 mg/g). There was a progressive, significant increase in the adjusted rate of mortality in the study population (hazard ratio, 1.12; 95% CI, 1.05 to 1.18 per 1-U increase of log(urinary albumin-to-creatinine ratio), P=0.0002) and in the subgroup of patients without diabetes or hypertension. Randomized treatments (n-3 polyunsaturated fatty acids or rosuvastatin) had no major impact on albumin excretion. CONCLUSIONS Independently of diabetes, hypertension, or renal function, elevated albumin excretion is a powerful prognostic marker in patients with chronic heart failure.
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Affiliation(s)
- Serge Masson
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.
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Balconi G, Lehmann R, Fiordaliso F, Assmus B, Dimmeler S, Sarto P, Carbonieri E, Gualco A, Campana C, Angelici L, Masson S, Mohammed SA, Dejana E, Gorini M, Zeiher AM, Latini R. Levels of circulating pro-angiogenic cells predict cardiovascular outcomes in patients with chronic heart failure. J Card Fail 2009; 15:747-55. [PMID: 19879460 DOI: 10.1016/j.cardfail.2009.05.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2008] [Revised: 04/17/2009] [Accepted: 05/21/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND Circulating pro-angiogenic cells (PACs) contribute to vascular and myocardial regeneration. A low level of PACs is associated with worse outcome in patients with coronary heart disease. However, little is known about PACs in heart failure (HF). METHODS AND RESULTS Blood was sampled at baseline in 111 patients with HF, 67 from 5 Italian Centers and 44 from Frankfurt, Germany. In cultured mononuclear cells from peripheral blood, PACs were counted as double-stained by tetramethylindocarbocyanine-labeled acetylated LDL and fluorescein-5-isothiocyanate-labeled lectin. Mean age of the patients was 62 years, 12 were females, 66 had ischemic etiology, 26 were in New York Heart Association Class >II. Cutoffs for PACs were assessed by receiver operating characteristic curves, to identify the optimal cutoffs for PAC level in predicting outcomes. Mean level of PACs was 35+/-29 (mean+/-SD) cells/mm(2), 2- to 3-fold lower than in age-matched healthy volunteers, but unrelated to severity of HF, age, or sex. Over 2.5 years, 12 cardiovascular deaths and 47 first hospitalizations for cardiovascular reasons were recorded. After adjustment for demographic and clinical variables, elevated creatinine and natriuretic peptides, and PACs <or=30.5/mm(2) were associated with a 2-fold higher risk of cardiovascular death and hospitalization, as shown by survival curves and by Cox multivariable. CONCLUSIONS The level of circulating PACs is an independent predictor of cardiovascular death and hospitalization in patients with chronic HF, it can be assessed in blood samples collected in a multicenter setting, and may offer an accessible tool to assess the role of vascular regeneration in patients with HF.
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Affiliation(s)
- Giovanna Balconi
- Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research, Milano, Italy
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Valle R, Aspromonte N, Carbonieri E, D'Eri A, Feola M, Giovinazzo P, Noventa F, Prevaldi C, Barro S, Milani L. Fall in readmission rate for heart failure after implementation of B-type natriuretic peptide testing for discharge decision: A retrospective study. Int J Cardiol 2008; 126:400-6. [PMID: 17804095 DOI: 10.1016/j.ijcard.2006.03.097] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2004] [Revised: 12/18/2005] [Accepted: 03/11/2006] [Indexed: 11/24/2022]
Abstract
BACKGROUND B-type natriuretic peptide is the most powerful predictor of long term prognosis in patients hospitalised with heart failure. On an outsetting basis, a decrease in B-type natriuretic peptide levels is associated to a decrease in event rate for outpatients managed using the neuro-hormone levels as the target in heart failure therapy. We have retrospectively checked whether the addition of pre-discharge B-type natriuretic peptide levels to a clinical-instrumental decisional score for discharge decision in patients admitted for heart failure reduced readmission rate for heart failure and related cost. METHODS We studied two series of consecutive patients admitted to the Heart Failure Unit due to acute heart failure as a main diagnosis. One-hundred and forty-nine patients discharged on the basis of the sole clinical acumen were compared to one hundred and sixty-six subjects discharged adding B-type natriuretic peptide levels to the decisional score. RESULTS During a six-month follow-up period, there were 52 readmissions (35%) among the clinical group (n=149) compared with 38 (23%) readmissions in the B-type natriuretic peptide group (n=166) (chi(2)=5.5; P=0.02). Survival did not differ between groups (87%). Changes in B-type natriuretic peptide values were correlated to clinical events: a B-type natriuretic peptide value on discharge of < or =250 pg/ml or a reduction of > or =30% in B-type natriuretic peptide values predicted a 23% event rate (death, plus readmission for heart failure), whereas a far higher percentage (71%) were observed in the remaining patients (chi(2)=32.7; P=0.001). Likewise, the overall costs of care were lower (-7%) in the B-type natriuretic peptide group: 2.781+/-923 vs 2.978+/-1.057 euros per patient respectively. CONCLUSIONS our study suggest that the addition of pre-discharge B-type natriuretic peptide levels to a clinical-instrumental decisional score for discharge decision in patients admitted for heart failure may contribute to reduce the number of readmissions and related cost.
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Affiliation(s)
- Roberto Valle
- Heart Failure Unit, Department of Cardiology, Ospedale Civile, San Donà di Piave, Italy.
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13
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Valle R, Aspromonte N, Giovinazzo P, Carbonieri E, Chiatto M, di Tano G, Feola M, Milli M, Fontebasso A, Barro S, Bardellotto S, Milani L. B-Type Natriuretic Peptide–Guided Treatment for Predicting Outcome in Patients Hospitalized in Sub–Intensive Care Unit With Acute Heart Failure. J Card Fail 2008; 14:219-24. [PMID: 18381185 DOI: 10.1016/j.cardfail.2007.10.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2007] [Revised: 09/30/2007] [Accepted: 10/10/2007] [Indexed: 10/22/2022]
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Aspromonte N, Feola M, Milli M, Scardovi AB, Coletta C, Carbonieri E, Giovinazzo P, Di Giacomo T, Barro S, Rosso GL, Ceci V, Milani L, Valle R. Prognostic role of B-type natriuretic peptide in patients with diabetes and acute decompensated heart failure. Diabet Med 2007; 24:124-30. [PMID: 17257273 DOI: 10.1111/j.1464-5491.2007.02070.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Several studies have reported the prognostic value of natriuretic peptides, but their predictive value in patients with diabetes mellitus is unknown. The aim of the study was to test the hypothesis that measurement of brain natriuretic peptide (BNP) levels in ambulatory patients with congestive heart failure (CHF) and diabetes can predict the occurrence of cardiovascular events at 6-month follow-up. METHODS We enrolled 145 consecutive patient with diabetes [age 72 +/- 9 years, hypertension (21%), ischaemic heart disease (52%), atrial fibrillation (22%), preserved left ventricular function (29%)] seen in the outpatient heart failure clinic after an acute episode of cardiac failure. RESULTS The median (25th/75th interquartile range) BNP concentrations at discharge were 186 (75-348) pg/ml. At 6-month clinical follow-up 10/145 (7%) subjects had died and 31/145 (21%) had been readmitted because of cardiac decompensation. BNP values of 200 and 500 pg/ml were found to have the best compromise between sensitivity (88 and 46%, respectively) and specificity (71 and 89%, respectively) for predicting events at 6 months. Multivariate Cox regression analysis identified only two parameters as predictors of events: serum creatinine [hazard ratio (HR) = 3.3; P = 0.02], and BNP plasma level BNP cut-off values (HR = 3.8; P = 0.03 for 201-499 pg/ml and HR = 7.7; P = 0.001 for > or = 500 pg/ml). CONCLUSION These results suggest that BNP and serum creatinine are strong predictors of clinical events in patients with diabetes and CHF. In these patients, clinical outcome might be stratified by plasma BNP levels.
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Affiliation(s)
- N Aspromonte
- Heart Failure Unit, Department of Cardiology, Ospedale S Croce-Carle, Cuneo, Italy.
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Valle R, Baccichetto R, Barro S, Calderan A, Carbonieri E, Chinellato M, Chiatto M, D'Eri A, Corazza F, D'Atri M, Drigo R, Fabris S, Gelli GF, Lo Giudice A, Noventa F, Pollon A, Santin P, Zanardi F, Milani L. [Heart failure in Eastern Veneto: prevalence, hospitalization rate, adherence to guidelines and social costs]. Monaldi Arch Chest Dis 2007; 66:63-74. [PMID: 17125047 DOI: 10.4081/monaldi.2006.542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Heart failure is a prominent problem of public health, requiring innovating methods of health services organization. Nevertheless, data are still not available on prevalence, hospitalization rate, adherence to Guidelines and social costs in the general Italian population. The necessity to identifying patients with heart failure derives from the efficacy of new therapeutic interventions in reducing morbidity and mortality. In this study we aimed to identify, in a subset of the Eastern Veneto population, patients with heart failure through a pharmacologic-epidemiologic survey. The study was divided in 5 phases: (1) identification of patients on furosemide in the year 2000 in the ASL 10 of Eastern Veneto general population, through an analysis of a specific pharmaceutic service database; (2) definition of the actual prevalence of heart failure in a casual sample of these patients, through data base belonging to general practitioners, cardiologists, or others. Diagnosis was based on the following criteria: (a) previous diagnosis of heart failure; (b) previous hospitalization for heart failure; (c) clinical evidence, with echocardiographic control in unclear cases; (3) survey of hospitalizations; (4) evaluation of adhesion to guidelines, through both databases and questionnaires; (5) analysis of the social costs of the disease, with a retrospective "bottom up" approach. From a total population of 198,000 subjects, we identified 4502 patients on furosemide. In a casual sample of 10,661 subjects we defined a prevalence of heart failure in Eastern Veneto of 1.1%, that increased to 7.1% in octagenarians. The prescription of life saving drugs was satisfactory, while rather poor was the indication to echocardiography and to cardiologic consultation. Hospitalization rate for DRG 127 was low: 2.1/1000 inhabitants/year in the general population and 12.5 /1000 inhabitants/year in patients >70 years of age. Yearly mortality was 10.3%. Social costs were elevated (15.394 Euros/patient/year), due to a relevant sanitary component (hospital 53%, drugs 28%) and particularly a to an indirect cost component. In conclusion, the assumption of furosemide lends itself as a good marker for identifying patients with heart failure. Patient identification is simple, cheap and cost-efficient, and can be easily reproduced in other regional areas.
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Affiliation(s)
- Roberto Valle
- Centro per lo scompenso cardiaco. U.O. Cardiologia-UTIC, San Dona di Piave.
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Valle R, Prevaldi C, D'Eri A, Fontebasso A, Giovinazzo P, Noventa F, Barro S, Carbonieri E, Milani L, Aspromonte N. B-type natriuretic peptide predicts postdischarge prognosis in elderly patients admitted due to cardiogenic pulmonary edema. ACTA ACUST UNITED AC 2006; 15:202-7. [PMID: 16849885 DOI: 10.1111/j.1076-7460.2006.04830.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
To examine the prognostic role of predischarge B-type natriuretic peptide (BNP) levels in elderly patients admitted to the hospital due to cardiogenic pulmonary edema, 203 patients consecutively admitted to the Heart Failure Unit of the Cardiology Department were retrospectively evaluated. The primary clinical end point selected was a combination of: 1) deaths; plus 2) readmissions to the hospital for heart failure in the 6 months after discharge. Thirty-one deaths (15.3%) and 44 readmissions for heart failure (21.7%) were recorded. Cox multivariate regression analysis confirmed that BNP cutoff values (identified on receiver-operated curve analysis) are the most accurate predictor of events. Hazard ratios (HRs) increased from the lowest, for BNP < or = 200 pg/mL (HR=1), through BNP 201-499 pg/mL (HR=2.3200; p=0.0174), to the highest, for BNP > or = 500 pg/mL (HR=3.6233; p=0.0009). This study demonstrates that BNP is useful in predischarge risk stratification of elderly patients with cardiogenic pulmonary edema.
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Affiliation(s)
- Roberto Valle
- Heart Failure Unit, Department of Cardiology, Ospedale Civile, San Donà di Piave, Italy.
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Valle R, Bagolin E, Canali C, Giovinazzo P, Barro S, Aspromonte N, Carbonieri E, Milani L. The BNP assay does not identify mild left ventricular diastolic dysfunction in asymptomatic diabetic patients. Eur J Echocardiogr 2006; 7:40-4. [PMID: 15886060 DOI: 10.1016/j.euje.2005.03.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2004] [Revised: 03/14/2005] [Accepted: 03/28/2005] [Indexed: 12/26/2022]
Abstract
AIMS We examined the usefulness of BNP for screening for left ventricular (LV) diastolic dysfunction in a sample of type 2 diabetic patients, without structural heart disorder, who have never presented symptoms or signs of heart failure (HF). METHODS AND RESULTS Seventy-six consecutive patients admitted to the Outpatient Diabetes Clinic were studied. Blood samples were analyzed using the Triage BNP fluorescence immunoassay (Biosite Diagnostics, La Jolla, CA, USA). Echocardiography examinations were performed, with no knowledge of the BNP value. A total of 39 patients out of 76 (51%) were diagnosed with LV diastolic dysfunction and 23 (30%) with LV hypertrophy. Of the patients with LV diastolic dysfunction, impaired relaxation and pseudonormal pattern accounted for 97 and 3% of the cases, respectively. BNP levels among subjects with LV diastolic dysfunction (26+/-22 pg/ml, n=39) were not significantly different from patients with normal LV function (24+/-23 pg/ml, n=37 pg/ml; Mann-Whitney U-test, Z=-0.4, n.s.). CONCLUSIONS Our data confirm alarmingly high prevalence of LV diastolic dysfunction in asymptomatic individuals with diabetes. Identification of patients with preclinical diabetic cardiomyopathy should be a research and clinical priority. BNP levels cannot be used to detect mild LV diastolic dysfunction in this subset of patients, which requires Doppler echocardiography to be detected.
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MESH Headings
- Aged
- Analysis of Variance
- Biomarkers/blood
- Case-Control Studies
- Creatinine/blood
- Diabetes Mellitus, Type 2/blood
- Diabetes Mellitus, Type 2/diagnostic imaging
- Diabetes Mellitus, Type 2/physiopathology
- Diastole
- Echocardiography, Doppler
- Female
- Fluorescence Polarization Immunoassay
- Humans
- Hypertrophy, Left Ventricular/blood
- Hypertrophy, Left Ventricular/diagnostic imaging
- Hypertrophy, Left Ventricular/physiopathology
- Male
- Middle Aged
- Natriuretic Peptide, Brain/blood
- Sensitivity and Specificity
- Severity of Illness Index
- Ventricular Dysfunction, Left/blood
- Ventricular Dysfunction, Left/diagnostic imaging
- Ventricular Dysfunction, Left/physiopathology
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Affiliation(s)
- R Valle
- Heart Failure Centre, Cardiology Unit, Ospedale Civile, Via Sauro 26, San Donà di Piave, I-30027 VE, Italy.
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Valle R, Aspromonte N, Feola M, Milli M, Canali C, Giovinazzo P, Carbonieri E, Ceci V, Cerisano S, Barro S, Milani L. B-Type Natriuretic Peptide Can Predict the Medium-Term Risk in Patients With Acute Heart Failure and Preserved Systolic Function. J Card Fail 2005; 11:498-503. [PMID: 16198244 DOI: 10.1016/j.cardfail.2005.05.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2005] [Revised: 03/24/2005] [Accepted: 05/09/2005] [Indexed: 11/19/2022]
Abstract
BACKGROUND Half of patients with heart failure (HF) have preserved left ventricular ejection fraction (LVEF). Neurohormonal activation characterizes the disease and measurement of plasma B-type natriuretic peptide (BNP) indicates the severity of left ventricular dysfunction. The purpose of this study was to test the hypothesis that measurement of BNP levels in ambulatory patients with HF and preserved LVEF can predict the occurrence of cardiovascular events in the next 6 months. METHODS AND RESULTS We enrolled 233 consecutive patients admitted to the Outpatient Heart Failure Clinic (OHFC), on stabilization after an episode of acute HF, with a LVEF > 50%. Standard echocardiography was performed and left ventricular systolic/diastolic function was assessed. Plasma BNP levels were measured on admission to OHFC. Patients were followed for 6 months; the main endpoint combined cardiovascular death or readmission for HF. Among the 233 patients discharged, 48 endpoints occurred (death: n = 15; readmission: n = 33). Receiver operated curve analysis shows that BNP levels are strong predictors of subsequent events (area under the curve = 0.84; CI = 0.78-0.88). Multivariate Cox regression showed that the cutoff values identified by receiver operated curve analysis (200-500 pg/mL) of the neurohormone are the most accurate predictors of events: HR = 2.2 (P < .04) and HR = 5.8 (P < .001), respectively, for 201-499 pg/mL and > or = 500 pg/mL ranges. CONCLUSION BNP level is a strong predictor for cardiovascular mortality and early readmission in patients with diastolic HF. The results suggest that BNP levels might be used successfully to guide the intensity of follow-up after a decompensation, because increased BNP levels were associated with a progressively bad prognosis.
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Affiliation(s)
- Roberto Valle
- Heart Failure Unit, Department of Cardiology, Ospedale Civile, San Donà di Piave, Italy
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Valle R, Aspromonte N, Barro S, Canali C, Carbonieri E, Ceci V, Chinellato M, Gallo G, Giovinazzo P, Ricci R, Milani L. The NT-proBNP assay identifies very elderly nursing home residents suffering from pre-clinical heart failure. Eur J Heart Fail 2005; 7:542-51. [PMID: 15921793 DOI: 10.1016/j.ejheart.2004.07.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2004] [Revised: 05/28/2004] [Accepted: 07/13/2004] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND Little is known about the prevalence of heart failure among very old people, although hospitalisation rates for chronic heart failure are very high. Recently, brain natriuretic peptides have emerged as important diagnostic and prognostic serum markers for congestive heart failure. AIMS The main purpose of our study was to determine whether there is a cut-off for NT-proBNP for detecting the echocardiographic features of left ventricular systolic and/or diastolic dysfunction and clinical heart failure among old people living in nursing homes. Secondarily, we investigated the medium-term prognostic power of the neurohormone levels. METHODS We screened 101 old people (80% females, aged 84+/-9 years) from two nursing homes. We prospectively evaluated whether we could effectively stratify patients using a combination of (1) restrictive clinical criteria, (2) NT-proBNP measurements (Elecsys System, Roche Diagnostics) and (3) echocardiography for all patients. RESULTS Forty-two percent of the subjects had left ventricular dysfunction: 11% systolic, 23% diastolic and 8% both systolic and diastolic. The mean NT-proBNP concentration was 2806+/-7028 pg/ml in the 42 patients with left ventricular systolic and/or diastolic dysfunction, compared with 365+/-456 pg/ml in the 59 patients with normal left ventricular function (p<0.01, Z=-4.8 Mann-Whitney U test). The neurohormone proved to be a good predictor of events within 6 months [area under the receiver-operated curve (ROC)=0.79]. CONCLUSIONS Blood NT-proBNP concentrations can play an important role in stratifying old people into left ventricular dysfunction risk groups. The neurohormone is an independent marker for death or admission for heart failure in the medium term.
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Affiliation(s)
- Roberto Valle
- Heart Failure Unit, Cardiology Department, Ospedale Civile, Via Sauro, 30027, San Dona' di Piave, Italy.
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20
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Maggioni AP, Opasich C, Anand I, Barlera S, Carbonieri E, Gonzini L, Tavazzi L, Latini R, Cohn J. Anemia in Patients With Heart Failure: Prevalence and Prognostic Role in a Controlled Trial and in Clinical Practice. J Card Fail 2005; 11:91-8. [PMID: 15732027 DOI: 10.1016/j.cardfail.2004.05.004] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Aims of the present study were (1) to confirm the prognostic role of anemia in patients with heart failure (HF) and (2) to analyze this aspect in relatively unselected patients with HF monitored prospectively in a community setting (IN-CHF), and in patients selected for enrollment into the Valsartan Heart Failure Trial (Val-HeFT). METHODS AND RESULTS In both Val-HeFT and IN-CHF Registry, anemia was defined as a hemoglobin (Hb) level < or = 11 g/dL in women and < or = 12 g/dL in men. Of the 2411 patients of the IN-CHF Registry, 15.5% had anemia, whereas in the 5010 patients of the Val-HeFT trial, the prevalence was 9.9%. In the IN-CHF registry, 1-year all-cause mortality was significantly higher in anemic patients (25.9%) than in patients without anemia (13.2%) (P < .0001). The association of anemia with mortality was confirmed by the multivariable analysis (hazard ratio [HR] 1.54, 95% confidence interval [CI] 1.20-1.97). The risk of death decreased by 9.7% for each gram of Hb. The Val-HeFT trial showed an all-cause mortality rate for anemic patients of 29.6% over a mean follow-up period of 22.4 months versus 18.5% (P < .0001) in patients without anemia. After adjustment, anemia retained its negative independent prognostic role (HR 1.26, 95% CI 1.04-1.52). When Hb was considered as a continuous variable, the risk of death decreased by 7.8% for each gram of Hb. CONCLUSIONS Anemia was confirmed to be an independent negative prognostic factor in patients with HF. This finding is consistent in 2 different clinical contexts, a controlled trial and a registry in clinical practice, in which patient characteristics and outcome are largely different.
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Affiliation(s)
- Aldo P Maggioni
- Italian Association of Hospital Cardiologists (ANMCO) Research Center, Florence, Italy
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Valle R, Carbonieri E, Tenderini P, Zanella C, De Cian F, Ginocchio G, Cannas S, Milan D, Milani L. [Proposed protocol for the ambulatory management of patients discharged with heart failure diagnosis: collaborative project Venice-HF]. Ital Heart J Suppl 2004; 5:282-91. [PMID: 15185466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND Hospital admissions for heart failure are common and readmission rates are high. Many admissions and readmissions may be avoidable, so that alternative strategies are needed to improve long-term management. METHODS We conducted a randomized trial of the effect of a guideline-based intervention on rates of readmission within 90 days of hospital discharge and costs of care for patients who were hospitalized due to decompensated heart failure. The intervention consisted of comprehensive education of the patient and family, a prescribed diet and intensive application of guidelines' recommendations on pharmacological therapy. The intervention started before discharge and continued thereafter with follow-up visits for up to 3 months. Two hundred and nine guideline-managed patients were compared to 209 concurrent normally-discharged patients. RESULTS Patients in the study group were more prescribed beta-blockers, ACE-inhibitors, angiotensin receptor blockers, and spironolactone. Sixteen patients (8%) in the intervention group and 31 (15%) among controls were readmitted for DRG 127, within 3 months of discharge (Fisher's exact test, p < 0.01), while the 6-month mortality rate was similar between groups (9 and 11.5% respectively). Quality of life significantly improved from 5.6 +/- 1.0 to 6.1 +/- 1.9 (Mann-Whitney U-test, p < 0.05). The overall costs of care were lower for guideline-managed patients (110 vs 150 Euro per patient per month), due to the lower readmission rates. CONCLUSIONS Our study showed that a guideline-based management program for patients with heart failure at discharge improves quality of life and reduces readmission for DRG 127 and total bed days, allowing relevant cost savings.
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Affiliation(s)
- Roberto Valle
- Ambulatorio per lo Scompenso Cardiaco, U.O. di Cardiologia, Ospedale Civile, San Donà di Piave, VE.
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22
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Valle R, Carbonieri E, Tenderini P, Zanella C, De Cian F, Ginocchio G, Cannas S, Milan D, Milani L. [A comprehensive management system for heart failure improves clinical outcomes and reduces medical resource utilization]. Ital Heart J Suppl 2004; 5:282-91. [PMID: 15346695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
BACKGROUND Hospital admissions for heart failure are common and readmission rates are high. Many admissions and readmissions may be avoidable, so that alternative strategies are needed to improve long-term management. METHODS We conducted a randomized trial of the effect of a guideline-based intervention on rates of readmission within 90 days of hospital discharge and costs of care for patients who were hospitalized due to decompensated heart failure. The intervention consisted of comprehensive education of the patient and family, a prescribed diet and intensive application of guidelines' recommendations on pharmacological therapy. The intervention started before discharge and continued thereafter with follow-up visits for up to 3 months. Two hundred and nine guideline-managed patients were compared to 209 concurrent normally-discharged patients. RESULTS Patients in the study group were more prescribed beta-blockers, ACE-inhibitors, angiotensin receptor blockers, and spironolactone. Sixteen patients (8%) in the intervention group and 31 (15%) among controls were readmitted for DRG 127, within 3 months of discharge (Fisher's exact test, p < 0.01), while the 6-month mortality rate was similar between groups (9 and 11.5% respectively). Quality of life significantly improved from 5.6 +/- 1.0 to 6.1 +/- 1.9 (Mann-Whitney U-test, p < 0.05). The overall costs of care were lower for guideline-managed patients (110 vs 150 Euro per patient per month), due to the lower readmission rates. CONCLUSIONS Our study showed that a guideline-based management program for patients with heart failure at discharge improves quality of life and reduces readmission for DRG 127 and total bed days, allowing relevant cost savings.
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Affiliation(s)
- Roberto Valle
- Ambulatorio per lo Scompenso Cardiaco, UO di Cardiologia, Ospedale Civile, San Donà di Piave, VE.
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Rossi L, Costa B, Tomei R, Franceschini L, Castello C, Carbonieri E, Zardini P. Antihypertensive effects of lacidipine during effort in mild to moderate hypertension. J Cardiovasc Pharmacol 2002; 40:315-21. [PMID: 12131561 DOI: 10.1097/00005344-200208000-00017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The aim of this study was to evaluate the effects of chronic treatment with lacidipine on blood pressure, heart rate and double product during and immediately after physical effort in mild to moderate hypertensive patients. This was a single-center, randomized, double-blind, crossover, placebo-controlled clinical trial. Eighteen hypertensive patients (56% males, median age 53 years) were randomized to lacidipine 4 mg o.i.d. followed by placebo or to placebo followed by lacidipine 4 mg o.i.d. Lacidipine compared with placebo exerted a significant antihypertensive effect, lowering SBP and DBP both at baseline and either during or after exercise test. The average incremental changes of SBP and DBP between pre-exercise stage and maximal effort did not show any significant differences between treatments. HR during treatment with lacidipine was higher than during treatment with placebo both at rest and after exercise, but at maximal effort, HR was not different from placebo. The average values of DP at maximal effort, and during recovery, did not show any significant differences. Lacidipine 4 mg was effective in lowering blood pressure and in maintaining its antihypertensive effect throughout and after physical exercise, without enhancing double product value, which is an indirect index of myocardial oxygen consumption.
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Affiliation(s)
- Laura Rossi
- Division of Cardiology, University of Verona, Ospedale Civile Maggiori, Piazzale Stefani 1, 37126 Verona, Italy.
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Anselmi M, Golia G, Marino P, Vitolo A, Rossi A, Caraffi G, Carbonieri E, Zardini P. Comparison of left ventricular function and volumes during transesophageal atrial pacing combined with two-dimensional echocardiography in patients with syndrome X, atherosclerotic coronary artery disease, and normal subjects. Am J Cardiol 1997; 80:1261-5. [PMID: 9388095 DOI: 10.1016/s0002-9149(97)00662-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Nine patients with syndrome X were compared with 2 groups of patients known to have coronary artery disease (CAD) (8 patients who developed regional wall motion abnormalities [group ECHO+] and 6 patients who showed only ST depression at echo-pacing [group ECG+]) and with 6 healthy volunteer control subjects. Left ventricular function at rest was normal in all patients. End-diastolic and end-systolic volumes (ml/m2) and ejection fraction were calculated at baseline and at peak of echo-pacing using a Simpson's biplane method. No regional wall motion abnormalities were observed during the echo-pacing in patients with syndrome X or in the volunteers. End-diastolic volume decreased in patients with syndrome X, in the volunteers (from 47 +/- 11 to 30 +/- 12 and from 72 +/- 7 to 38 +/- 6, respectively, p <0.01 for both), and in ECG+ patients (from 48 +/- 10 to 33 +/- 6, p <0.05), whereas it did not change in ECHO+ patients. End-systolic volume decreased in patients with syndrome X and in the volunteers (from 17 +/- 5 to 11 +/- 4 and from 28 +/- 6 to 16 +/- 4, respectively, p <0.01 for both), whereas it did not change or else slightly increased in patients with CAD (from 18 +/- 10 to 16 +/- 5 for ECG+ patients and from 19 +/- 5 to 24 +/- 9 for ECHO+ patients, p = NS for both), regardless of whether regional wall motion abnormalities appeared. Ejection fraction decreased in ECG+ and ECHO+ patients (from 64 +/- 12 to 52 +/- 11 and from 62 +/- 9 to 44 +/- 13, respectively, p <0.01 for both), whereas it did not change in patients with syndrome X and in the volunteers (from 64 +/- 8 to 61 +/- 8 and from 61 +/- 7 to 58 +/- 7, respectively, p = NS for both). During echo-pacing in syndrome X patients no regional wall motion was detected. Left ventricular volumes and ejection fraction showed the same patterns of variation in these patients as they did in the healthy control subjects, in contrast with those patients with CAD, whether or not regional wall motion abnormalities appeared in the latter.
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Affiliation(s)
- M Anselmi
- Division of Cardiology, University of Verona, Italy
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Marafioti V, Carbonieri E, Vassanelli C, Zardini P. Cases in electrocardiography. Am J Emerg Med 1997; 15:415-7. [PMID: 9217540 DOI: 10.1016/s0735-6757(97)90140-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- V Marafioti
- Institute of Cardiology, University of Verona, Italy
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Affiliation(s)
- V Marafioti
- Institute of Cardiology, University of Verona, Italy
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Tomei R, Rossi L, Consigliere F, Carbonieri E, Franceschini L, Molon G, Marelli C, Zardini P. [An epidemiological survey of cardiovascular disease risk factors in 18-year-old males during their medical check-up at an Army recruiting center in the province of Verona]. G Ital Cardiol 1995; 25:575-90. [PMID: 7642062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Between January and December 1992 an epidemiological survey on the risk factors for cardiovascular disease in eighteen-year old boys during call-up has been performed in Verona. The study involved 3426 subjects: 100% of the boys coming from the metropolitan area and 65% of those coming from the non-metropolitan areas. A family history of hypertension was found in 9.54% of the subjects and a family history of myocardial infarction or sudden death was found in 4.54% of the subjects. 0.18% of the population reported diabetes and 2% hypertension. Prevalence of smoke addiction was 39.1% and in this group 17.54% smoked > or = 20 cigarettes/day. Prevalence of smoke addiction was significantly greater in the boys having one or both smoking parents (p < 0.001), in working people in respect to students (p < 0.001), in boys from metropolitan in respect to those from non-metropolitan areas (p = 0.033), and among those not practising sport activity (p < 0.001). Mean systolic and diastolic blood pressure were 130.16 +/- 13/74.48 +/- 9 mm Hg and 90th percentile was 149/87 mm Hg. Systolic and diastolic blood pressure were significantly lower in boys from metropolitan in respect to those from non-metropolitan areas and in smokers in respect to non smokers. A body mass index > or = 30 was found in 3.04% of the subjects, the body mass index being directly related to systolic and diastolic blood pressure (p < 0.001). Total cholesterol performed on a voluntary basis from capillary blood samples by Reflotron System was determined in 80.06% of the subjects. Mean blood cholesterol was 139.1 +/- 28 mg/dL and 90th percentile's value was 182 mg/dL. Mean blood cholesterol was significantly lower in non-metropolitan in respect to metropolitan areas (p = 0.033). 44.48% of the subjects had one or more risk factors, 5.22% had two risk factors and 0.67% three or more risk factors for cardiovascular disease. This study shows that 1) in this population of young people a significant part is exposed to one or more cardiovascular risk factors; 2) social and environmental factors affect, sometimes deeply, the prevalence of cardiovascular risk factors; 3) The visit for call-up appears to be important in the setting-up of a strategy of primary prevention for cardiovascular disease.
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Affiliation(s)
- R Tomei
- Centro Malattie Cardiovascolari, Università di Verona
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28
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Rossi L, Carbonieri E, Rossetti L, Tomei R, Franceschini L, Tomé S, Vassanelli C, Zardini P. [Long-term prognosis after coronary angioplasty in relation to the presence of modifiable factors of coronary risk]. Cardiologia 1995; 40:93-9. [PMID: 7671280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Short-term outcome after coronary angioplasty is mainly determined by restenosis, while long-term outcome is determined by new events due to incomplete revascularization, by atherosclerosis progression and by late-restenosis. The aim of this study is to assess if correctly treated coronary risk factors are predictors of poor prognosis after coronary angioplasty. Two-hundred and twenty six patients (209 males, 17 females, mean age 56 +/- 9 years) with successful coronary angioplasty were treated for coronary risk factors. New events (death, myocardial infarction, repeat angioplasty, bypass surgery) were recorded. Ischemia was evaluated by serial exercise tests. The mean follow-up was 31 +/- 12 months. Survival was 99.5% at 1 year and 97.4% after 5 years; "event free survival" was 84.6% at 1 year and 65.9% after 5 years; "ischemia free survival" was 84.6% at 1 year and 44.8% after 5 years. "Ischemia free survival" was higher in patients with single coronary angioplasty and in patients with infarct-related vessel angioplasty. Smoke addiction, diabetes, hypercholesterolemia and hypertension were not significantly correlated with "ischemia free survival". Smokers and diabetics had a trend towards a less favorable 5 year outcome, but without statistical differences. In conclusion, this study shows that correctly treated coronary risk factors do not worsen prognosis after coronary angioplasty.
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Affiliation(s)
- L Rossi
- Cattedra e Divisione Clinicizzata di Cardiologia, Università degli Studi, Verona
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29
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Anselmi M, Golia G, Marino P, Prioli MA, Rossi A, Franceschini L, Carbonieri E, Zardini P. Usefulness of transesophageal atrial pacing combined with two-dimensional echocardiography (echo-pacing) in predicting the presence and site of residual jeopardized myocardium after uncomplicated acute myocardial infarction. Am J Cardiol 1994; 73:534-8. [PMID: 8147296 DOI: 10.1016/0002-9149(94)90328-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The usefulness of transesophageal atrial pacing combined with 2-dimensional echocardiography (echo-pacing) in predicting the presence and site of jeopardized myocardium, defined as areas of myocardium perfused by a vessel with a stenosis > or = 75% or by a collateral circulation if the supplying vessel was occluded, was evaluated in 31 patients with uncomplicated acute myocardial infarction who underwent coronary angiography. All 5 patients without jeopardized myocardium had a negative test, whereas 24 of 26 with jeopardized muscle had a positive test (sensitivity 92%; specificity 100%). To identify the site of jeopardized myocardium, tests that were positive for development of new asynergies were analyzed further, distinguishing those positive in the infarct or remote zone. Seven of 8 patients with new asynergies in the remote zone had areas of jeopardized myocardium outside the territory of distribution of the infarct-related vessel, whereas only 2 of 12 with new asynergies in the infarct zone had areas of jeopardized myocardium outside that territory (p < 0.01), correctly predicting the site of jeopardized myocardium in 17 of 20 cases. In conclusion, echo-pacing is useful for detecting the presence and site of jeopardized myocardium after an acute myocardial infarction.
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Affiliation(s)
- M Anselmi
- Division of Cardiology, University of Verona, Italy
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Rossi L, Tomei R, Carbonieri E, Franceschini L, Zardini P. [Evaluation of the chronic antihypertensive effect of nitrendipine using ambulatory monitoring]. Cardiologia 1994; 39:187-91. [PMID: 8039197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Twenty patients (12 males, 8 females, mean age 51 +/- 10 years) with mild to moderate arterial hypertension were treated with nitrendipine (mean daily dose 17 mg) during a 6 month period. Patients were evaluated with blood measurement and with 24-hour ambulatory blood pressure monitoring. In 16 patients who completed the study, systolic and diastolic blood pressure decreased of 13-15% and 18-20% respectively after at least 1 month of therapy. Mean 24-hour blood pressure was reduced of 9.7% (p < 0.01) at the end of the third month and of 13.9% (p < 0.01) at the end of the sixth month. Both systolic and diastolic 24-hour blood pressure were significantly reduced. Nitrendipine was active on day time and night time pressure. Only 1 patient had edema of the legs. Heart rate was not increased by the drug. Total cholesterol and LDL cholesterol were reduced.
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Affiliation(s)
- L Rossi
- Cattedra e Divisione Clinicizzata di Cardiologia, Università degli Studi, Verona
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31
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Tomei R, Rossi L, Carbonieri E, Franceschini L, Cemin C, Ghebremariam-Tesfau K, Zardini P. [Efficacy and tolerability of simvastatin and omega-3 fatty acid combination in patients with coronary disease, hypercholesterolemia and hypertriglyceridemia]. Cardiologia 1993; 38:773-8. [PMID: 8200011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Patients with ischemic heart disease are often affected by a mixed hyperlipoproteinemia, where a hypercholesterolemia of various severity is accompanied by slight or moderate hypertriglyceridemia (type IIb dyslipidemia). Current epidemiologic evidence suggests that hypertriglyceridemia has not to be disregarded, particularly in certain subgroups of patients. We evaluated the effect of the association of simvastatin 10 mg/day [an hydroxymethyl-glutaryl-CoA (HMG-CoA) reductase inhibitor] and omega-3 polyunsaturated fatty acids (n3-PUFA) in comparison with simvastatin 10 mg/day alone. The subjects undergoing the study were affected by coronary artery disease and showed hypercholesterolemia (LDL-cholesterol > 160 mg/dl) and moderate hypertriglyceridemia (serum triglycerides 200-400 mg/dl) after 2 months of moderate dietary therapy for hyperlipidemia (Step 1 of the National Cholesterol Education Program [NCEP]). Thirty-nine patients were randomized to have 1 of 2 scheduled treatments. At the same time the patients underwent severe dietary therapy for hyperlipidemia (Step 2 of the NCEP). After 3 months of treatment, total-cholesterol, LDL-cholesterol, and triglycerides were significantly lower than basal values in both groups (p < 0.05). Total-cholesterol, LDL-cholesterol, and triglycerides were lower in the group treated with n3-PUFA and simvastatin compared to simvastatin alone. However, only for triglycerides was the difference significant (-39.99% in patients treated with n3-PUFA and simvastatin versus -25.65% in patients treated with simvastatin alone, particularly in the first group of 35.85%; p < 0.05). With regard to HDL-cholesterol, the differences between the basal values and the 2 groups of treatments were non significant. Remarkable side effects were not observed in the 2 groups.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- R Tomei
- Centro Malattie Cardiovascolari, Università degli Studi, Verona
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32
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Anselmi M, Marino P, Carbonieri E, Franceschini L, Vitolo A, Rossi A, Zardini P. [Global and regional function in microvascular angina]. Cardiologia 1993; 38:163-7. [PMID: 8020015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Because of the existing relation between myocardial blood flow and systolic function, various noninvasive techniques, capable of assessing regional and global left ventricular function, especially two-dimensional echocardiography, have been used in patients with chest pain, ECG evidence of myocardial ischemia and/or reduced coronary flow reserve and angiographically detected normal coronary vessels. The results, however, have been contradictory, while only few of them have reported stress-induced regional or global left ventricular dysfunction combined with ST-segment depression and/or angina. The reason for such discrepancy could be due to a diffuse but patchy distribution of myocardial ischemia, or to a non-ischemic origin of the clinical and instrumental features of this syndrome, relying on the effect of algogenic mediators, as suggested from recent metabolic studies. Even if the most recent theories agree on the functional involvement of the small coronary vessels, many points on microvascular angina remain confused. An agreement on the nosological classification of this syndrome would be welcome, given the high technological cost required for the study of coronary microcirculation.
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Affiliation(s)
- M Anselmi
- Cattedra e Divisione Clinicizzata di Cardiologia, Università degli Studi, Verona
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33
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Rossi L, Carbonieri E, Franceschini L, Tomei R, Franchi G, Castellarin G, Cucci L, Zardini P. [The effect of a territorial health emergency service on the delay in the hospitalization of patients with an acute myocardial infarct]. Cardiologia 1992; 37:481-7. [PMID: 8521425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In July 1987 a prehospital emergency medical service (EMS) was activated in Verona (Italy) and a broad educational campaign was introduced. Prehospital care is delivered by emergency physicians and/or qualified nursing staff, who travel by ambulance or helicopter and have radio contact with the hospital alarm centre. During a 1-year period before the activation of the EMS, 476 patients with acute myocardial infarction (AMI) were admitted to the coronary care unit (CCU) of Verona, with a median delay time of 4 hours. In the period between July 1990 and June 1991, 412 patients were admitted, with a median delay time of 3 hours. Age, gender, previous AMI and infarct location were not related to delay time. In the second period, 34% patients used the EMS, while 66% used their own transport. In patients who used the EMS, median delay time was 2 hours (1 hour and 20 min shorter, p < 0.01, than in patients who did not). The time between symptoms onset and reaching the decision that medical care should be sought (1 hour and 18 min) was the longest component of the total delay time. The time from EMS call to hospital arrival was 25 min and the time which elapsed in the Emergency Department before reaching the CCU was 15 min. In these patients, decision time and Emergency Department time were significantly shorter (p < 0.01) than in patients who did not use the EMS. We conclude that the EMS is effective in reducing delay time in patients with AMI.
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Affiliation(s)
- L Rossi
- Cattedra e Divisione Clinicizzata di Cardiologia, Università degli Studi, Verona
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34
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Tomei R, Rossi L, Carbonieri E, Franceschini L, Molon G, Zardini P. Antihypertensive effect of lisinopril assessed by 24-hour ambulatory monitoring: a double-blind, placebo-controlled, cross-over study. J Cardiovasc Pharmacol 1992; 19:911-4. [PMID: 1376812 DOI: 10.1097/00005344-199206000-00011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The antihypertensive effect of the angiotensin-converting enzyme (ACE) inhibitor lisinopril administered in a single dose of 20 mg was evaluated by ambulatory blood pressure monitoring (ABPM) in a double-blind, placebo-controlled, cross-over study. Twenty-four patients (21 men and 3 women, mean age 52 +/- 6 years) with mild to moderate hypertension were included in the study and randomly assigned to two consecutive treatments with lisinopril 20 mg and placebo, each administered for 4 weeks. On the last day of each treatment, BP was assessed by noninvasive 24-h ABPM. BP was significantly lower after lisinopril than after placebo in a 24-h period (mean 24-h systolic BP (SBP) with lisinopril 120 +/- 7 mm Hg and with placebo 135 +/- 9 mm Hg; mean day SBP with lisinopril 125 +/- 3 mm Hg and with placebo 142 +/- 5 mm Hg; mean night SBP with lisinopril 112 +/- 4 mm Hg and with placebo 124 +/- 6 mm Hg; mean 24-h diastolic BP (DBP) with lisinopril 76 +/- 6 mm Hg, and with placebo 87 +/- 8 mm Hg; mean day DBP with lisinopril 80 +/- 3 mm Hg and with placebo 93 +/- 4 mm Hg; mean night DBP with lisinopril 69 +/- 2 mm Hg and with placebo 79 +/- 5 mm Hg, p less than 0.001). Mean 24-h, mean day, and mean night heart rate (HR) did not differ significantly between placebo and lisinopril treatments. Repeated-measures analysis of variance (ANOVA) showed a significant influence on SBP (p less than 0.001) and DBP (p less than 0.001) throughout the treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- R Tomei
- Department of Cardiology, University Hospital of Verona, Italy
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35
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Zanolla L, Carbonieri E, Rossi L, Marino P, Zardini P. Gallopamil in chronic stable angina: antianginal effect and mechanism of action. A randomized, placebo-controlled, double-blind, cross-over trial. Cardiology 1992; 80:324-31. [PMID: 1451119 DOI: 10.1159/000175021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A double-blind, placebo-controlled, cross-over trial of oral gallopamil was performed in 10 patients with stable angina. Gallopamil significantly increased mean exercise time and 1-mm ST time. The rate-pressure product was increased at 1-mm ST time, but unmodified at the highest comparable work load and at peak exercise. The ST segment depression was significantly reduced both at the highest comparable work load and at peak exercise. Gallopamil proves safe and effective; the mechanism of its anti-ischemic effect seems to be due both to an increase in myocardial oxygen supply and to a reduction in myocardial oxygen demand.
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Affiliation(s)
- L Zanolla
- Institute of Cardiology, University of Verona, Italy
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36
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Rossi L, Molon G, Tomei R, Carbonieri E, Franceschini L, Vassanelli C, Menegatti G, Barbieri E, Zardini P. [Value of serial exercise tests after coronary angioplasty in relation to extension of heart disease and the degree of revascularization]. Cardiologia 1991; 36:23-9. [PMID: 1878899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
With the aim of investigating the functional result of the coronary angioplasty (PTCA) and verifying the predictive value of the exercise test for detecting restenosis, 165 patients who underwent successful PTCA were evaluated through exercise stress tests performed 10, 75 and 165 days after PTCA and through coronary angiography performed 5 to 6 months after PTCA. The percentage of negative tests and the rate-pressure product (RPP) increased significantly with respect to the tests performed before PTCA, both in patients with single-vessel and those with multivessel disease. Maximal ST segment depression and ST/HR were significantly reduced only in patients with complete revascularization. The percentage of positive tests 10 days after PTCA was lower in patients with single-vessel than in those with multivessel disease (2.5% versus 10.8%) and, of the latter, in patients with complete rather than incomplete revascularization (0% versus 13.5%). In patients with complete revascularization, the mean exercise time rose significantly (703 s versus 538 s). The percentage of positive tests increased progressively with time, in accordance with probable increasing restenosis. In comparison with the results of angiography, sensitivity of the exercise stress test proved to be poor (59%), especially in patients with single-vessel disease (45%), while the specificity was very high (98%). The predictive value of a negative test was 77% in patients with multi-vessel and 87% in patients with single-vessel disease. The predictive value of a positive test was over 90% in both groups of patients.
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Affiliation(s)
- L Rossi
- Cattedra di Cardiologia, Università degli Studi, Verona
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37
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Rossi L, Carbonieri E, Fabbri A, Franchi G, Gerosa G, Silvestre G, Castello C, Casarotto D, Zardini P. [Intra- and perioperative arrhythmia and ischemic signals in myocardial revascularization patients]. G Ital Cardiol 1990; 20:1027-33. [PMID: 2090545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In order to evaluate perioperative electrical cardiac disturbances and ST segment changes, 42 patients (38 M, 4 F, aged 57 +/- 6 ys) were studied using 24-hour Holter monitoring before, during and after coronary bypass surgery. In the 4-6 hours before cardioplegic arrest, 38% of patients had ST segment changes. No patient and malignant arrhythmias. The injection of cold cardioplegic solution was followed by bradycardia, ventricular tachycardia, ventricular fibrillation and isoelectric line within 2-4 minutes. After aortic declamping, 30 patients were defibrillated. Impulse formation and conduction disturbances, found in 55% of patients, solved themselves in 1 to 60 minutes. Bundle branch block continued in just 4 cases. A total of 59% of patients had ST segment elevation for 14 +/- 14 minutes and 19% had ST segment depression for 19 +/- 20 minutes. Successive transient ST segment changes were detected in 38% of patients. Sustained ventricular tachycardia occurred during 2 ischemic episodes. Impulse formation and conduction disturbances were not related to the duration of cardiac arrest or ventricular fibrillation, but were more frequent and lasted longer in patients with incomplete revascularization. Transient ST segment depression far from aortic declamping correlated with preclamping ischemia. Transient ST segment elevation correlated with incomplete revascularization. We concluded that ECG signs of intraoperative damage were reversible. Moreover, perioperative transitory ischemia was frequent but could be prevented by coronary active drug administration. On the other hand incomplete revascularization was associated with electrical disturbances and ischemia.
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Affiliation(s)
- L Rossi
- Istituto di Cardiologia e Chirurgia Cardiovascolare, Università di Verona
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38
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Rossi L, Variola A, Salvatore C, Carbonieri E, Fogato M, Tomei R, Vassanelli C, Menegatti G, Morando G, Zardini P. [Correlation between coronary angiographic and ergometric studies after coronary angioplasty]. Cardiologia 1989; 34:209-15. [PMID: 2525952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In 35 patients with effort angina exercise tests before and after coronary angioplasty (PTCA) were compared, aimed at evaluating functional improvement and at correlating some ergometric parameters with angiographic results. All tests were performed during therapy with verapamil 360 mg/die. After PTCA mean diameter of the stenosis was reduced from 68 +/- 11% to 19 +/- 12%. Duration of exercise and rate-pressure product (RPP) were significantly greater in the test after PTCA. While all tests before PTCA were positive, after PTCA ST segment depression occurred in 9 patients (26%). In 7 of these patients it was less than 1 mm. In 26 patients (74%) tests were negative after PTCA. In patients with ST segment depression, ischemia threshold significantly rose from 5.2 +/- 1.5 min (RPP 15,875 +/- 3,253 to 7.6 +/- 1.2 min (RPP 20,157 +/- 3143). Maximal ST segment depression and ST/HR slope were significantly reduced. In negative stress tests the time free from ischemia significantly rose from 6.5 +/- 2.6 min (RPP 18,872 +/- 3,861) to 10.5 +/- 2.3 min (RPP 28,476 +/- 4,289). In patients with positive tests stenosis after PTCA was more severe than in patients without ST segment depression (29 +/- 13% vs 17 +/- 13%). In patients with ST segment depression improvement of ischemia threshold and of stenosis were correlated. In these patients improvement of ischemia threshold is the ergometric parameter more useful to evaluate the angiographic result of PTCA.
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39
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Rossi L, Carbonieri E, Salvatore C, Zardini P. [Ergometric test]. Cardiologia 1987; 32:1569-77. [PMID: 3447715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Rossi L, Carbonieri E, Castello C, Rossi R, Sciarretta G, Zardini P. Description and evaluation of a method for computer analysis of the exercise electrocardiogram. J Electrocardiol 1987; 20:312-20. [PMID: 3323395 DOI: 10.1016/s0022-0736(87)80082-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The new approach to computer processing of exercise electrocardiography has been made easier by the development of microcomputers. Studies are necessary to validate analyzed electrocardiographic data for the diagnosis of ischemia. We describe and assess in this paper a new program for the analysis "on line" of 12 leads during effort. The program detects "normal QRS" and ectopic beats. Amplitude of R wave, length of QRS, ST level after a programmable delay from J point, ST maximal slope and amplitude of T wave are calculated and recorded every 15 sec in the 12 leads. In 200 exercise stress tests quantitative data provided by the processor were compared with visual analysis and with clinical data. ST level less than or equal to -0.8 mm and ST slope less than or equal to 1.2 mV/sec or ST level greater than or equal to +2.0 mm and ST slope less than or equal to 0.6 mV/sec were the best analyzed criteria for ischemia. Using these criteria, sensitivity increased from 86.6% by visual reading to 92% by computer analysis, without change in specificity (94%).
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Affiliation(s)
- L Rossi
- Istituto di Cardiologia e Chirugia Cardiovascolare, Universita' di Verona, Italy
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41
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Rossi L, Olivieri D, Scazzina L, Castello C, Carbonieri E, Buonanno C, Nidasio GP, Zardini P. [Prediction of the presence and severity of coronary arteriopathy and left ventricular dysfunction by discriminant multivariate analysis of the exercise test]. G Ital Cardiol 1985; 15:1023-9. [PMID: 3830752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
266 male p., with chest pain and without previous myocardial infarction were studied by exercise test and coronary arteriography. 17 had no coronary disease (group C-0), 22 had less than or equal to 50% coronary stenosis (C-1), 65 had severe 1 vessel disease (C-2), 73 had 2 vessel disease (C-3), 89 had 3 vessel disease (C-4). 95 had normal ventricular function (group V-0), 111 had hypokinetic ventricular segments (V-1) and 60 had akinetic ventricular segments (V-2). 11 exercise test variables were stepwise selected to discriminate the C-groups and the V-groups. For C-groups significant variables were: test result, heart rate increment, number of leads, work load, rate-pressure product, systolic pressure increment. By 4 discriminant functions, 41% p. were correctly classified. For V-groups significant variables were: hear rate increment, test result, effort angina, rate-pressure product, number of leads, ST depression, ST configuration, age. By 2 discriminant functions 53% p. were correctly classified.
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