PAULO ROBERTO CHIZZOLA
Índice h a partir de 2011
6
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina - Médico
12 resultados
Resultados de Busca
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- The course of patients with Chagas heart disease during episodes of decompensated heart failure(2021) ISSA, Victor Sarli; AYUB-FERREIRA, Silvia Moreira; SCHROYENS, Matthew; CHIZZOLA, Paulo Roberto; SOARES, Paulo Rogerio; LAGE, Silvia Helena Gelas; BOCCHI, Edimar AlcidesAims This study aimed to analyse the clinical presentation and prognosis of patients with Chagas cardiomyopathy and decompensated heart failure (HF), as compared with other aetiologies. Methods and results A prospective cohort of patients admitted with decompensated HF. We included 767 patients (63.9% male), with median age of 58 years [interquartile range 48.2-66.7 years]. Main aetiologies were non-Chagas/non-ischaemic cardiomyopathies in 389 (50.7%) patients, ischaemic disease in 209 (27.2%), and Chagas disease in 169 (22%). Median left ventricular ejection fraction was 26% (interquartile range 22-35%). Patients with Chagas differed from both patients with non-Chagas/non-ischaemic and ischaemic cardiomyopathies for a higher proportion of cardiogenic shock at admission (17.8%, 11.6%, and 11%, respectively, P < 0.001) and had lower blood pressure at admission (systolic blood pressure 90 [80-102.5], 100 [85-110], and 100 [88.2-120] mmHg, P < 0.001) and lower heart rate (heart rate 71 [60-80], 87 [70-102], and 79 [64-96.5] b.p.m., P < 0.001). Further, patients with Chagas had higher serum BNP level (1544 [734-3148], 1061 [465-239], and 927 [369-1455] pg/mL, P < 0.001), higher serum bilirubin (1.4 [0.922.44], 1.2 [0.77-2.19], and 0.84 [0.49-1.45] mg/dL, P < 0.001), larger left ventricular diameter (68 [63-73], 67 [58-74], and 62 [56.8-68.3] mm, respectively, P < 0.001), lower left ventricular ejection fraction (25 [21-30]%, 26 [22-35]%, and 30 [25-38]%, P < 0.001), and a higher proportion of patients with right ventricular function (48.8%, 40.7%, and 25.9%, P < 0.001). Patients with Chagas disease were more likely to receive inotropes than patients with non-Chagas/non-ischaemic and ischaemic cardiomyopathies (77.5%, 67.5%, and 62.5%, respectively, P = 0.007) and also to receive intra-aortic balloon pumping (30.8%, 16.2%, and 10.5%, P < 0.001). Overall, the rates of death or urgent transplant were higher among patients with Chagas than in other aetiologies, a difference that was driven mostly due to increased rate of heart transplant during hospital admission (20.2%, 10.3%, and 8.1%). The prognosis of patients at 180 days after hospital admission was worse for patients with Chagas disease as compared with other aetiologies. In patients with Chagas, age [odds ratio (OR) = 0.934, confidence interval (CI)(95%) 0.901-0.982, P = 0.005], right ventricular dysfunction by echocardiography (OR = 2.68, CI95% 1.055-6.81, P = 0.016), and urea (OR = 1.009, CI95% 1.001-1.018, P = 0.038) were significantly associated with prognosis. Conclusions Patients with Chagas cardiomyopathy and decompensated HF have a distinct clinical presentation and worse prognosis compared with other aetiologies.
conferenceObject Assessment of metabolic profile after conversion from cyclosporine to tacrolimus in heart transplantation(2013) BISELLI, B.; ESCALANTE, J. P.; AVILA, M. S.; NUSSBAUM, A. C. A. Santos; ULHOA, M. B.; AYUB-FERREIRA, S. M.; CHIZZOLA, P. R.; CRUZ, F. D.; BOCCHI, E. A.; BACAL, F.- Prognosis and risk stratification in patients with decompensated heart failure receiving inotropic therapy(2018) GOMES, Clara; TERHOCH, Caique Bueno; AYUB-FERREIRA, Silvia Moreira; CONCEICAO-SOUZA, Germano Emilio; SALEMI, Vera Maria Cury; CHIZZOLA, Paulo Roberto; JR, Mucio Tavares Oliveira; LAGE, Silvia Helena Gelas; FRIOES, Fernando; BOCCHI, Edimar Alcides; ISSA, Victor SarliObjectives The prognostic significance of transient use of inotropes has been sufficiently studied in recent heart failure (HF) populations. We hypothesised that risk stratification in these patients could contribute to patient selection for advanced therapies. Methods We analysed a prospective cohort of adult patients admitted with decompensated HF and ejection fraction (left ventricular ejection fraction (LVEF)) less than 50%. We explored the outcomes of patients requiring inotropic therapy during hospital admission and after discharge. Results The study included 737 patients, (64.0% male), with a median age of 58 years (IQR 48-66 years). Main aetiologies were dilated cardiomyopathy in 273 (37.0%) patients, ischaemic heart disease in 195 (26.5%) patients and Chagas disease in 163 (22.1%) patients. Median LVEF was 26 % (IQR 22%-35%). Inotropes were used in 518 (70.3%) patients. In 431 (83.2%) patients, a single inotrope was administered. Inotropic therapy was associated with higher risk of in-hospital death/urgent heart transplant (OR=10.628, 95% CI 5.055 to 22.344, p<0.001). At 180-day follow-up, of the 431 patients discharged home, 39 (9.0%) died, 21 (4.9%) underwent transplantation and 183 (42.4%) were readmitted. Inotropes were not associated with outcome (death, transplant and rehospitalisation) after discharge. Conclusions Inotropic drugs are still widely used in patients with advanced decompensated HF and are associated with a worse in-hospital prognosis. In contrast with previous results, intermittent use of inotropes during hospitalisation did not determine a worse prognosis at 180-day follow-up. These data may add to prognostic evaluation in patients with advanced HF in centres where mechanical circulatory support is not broadly available.
conferenceObject Cost-effectiveness of long-term disease management program in heart failure: results from the REMADHE trial(2013) BOCCHI, E. A.; CRUZ, F.; BRANDAO, S.; GUIMARAES, G.; BACAL, F.; ISSA, V. S.; CHIZZOLA, P.; SOUZA, G.; FERREIRA, S. M. A.conferenceObject Treadmill versus cycle ergometer cardiopulmonary exercise testing in patients with chronic heart failure in the beta-blocker era(2013) MORITA, M.; BACAL, F.; CASTRO, R. E.; CRUZ, L.; BELLI, J. F. C.; ROQUE, J.; TEIXEIRA-NETO, I. S.; CHIZZOLA, P.; BOCCHI, E. A.; GUIMARAES, G. V.- Clinical findings and prognosis of patients hospitalized for acute decompensated heart failure: Analysis of the influence of Chagas etiology and ventricular function(2018) TERHOCH, Caique Bueno; MOREIRA, Henry Fukuda; AYUB-FERREIRA, Silvia Moreira; CONCEICAO-SOUZA, Germano Emilio; SALEMI, Vera Maria Cury; CHIZZOLA, Paulo Roberto; OLIVEIRA JR., Mucio Tavares; LAGE, Silvia Helena Gelas; BOCCHI, Edimar Alcides; ISSA, Victor SarliAims Explore the association between clinical findings and prognosis in patients with acute decompensated heart failure (ADHF) and analyze the influence of etiology on clinical presentation and prognosis. Methods and results Prospective cohort of 500 patients admitted with ADHF from Aug/2013-Feb/2016; patients were predominantly male (61.8%), median age was 58 (IQ(25-75%) 47-66 years); etiology was dilated cardiomyopathy in 141 (28.2%), ischemic heart disease in 137 (27.4%), and Chagas heart disease in 113 (22.6%). Patients who died (154 [30.8%]) or underwent heart transplantation (53[10.6%]) were younger (56 years [IQ(25-75%) 45-64 vs 60 years, IQ(25-75%) 4967], P=0.032), more frequently admitted for cardiogenic shock (20.3% vs 6.8%, P<0.001), had longer duration of symptoms (14 days [IQ(25-75%) 4-32.8 vs 7.5 days, IQ(25-75%) 2-31], P=0.004), had signs of congestion (90.8% vs 76.5%, P<0.001) and inadequate perfusion more frequently (45.9% vs 28%, P<0.001), and had lower blood pressure (90 [IQ(25-75%) 80-100 vs 100, IQ(25-75%) 90-120], P<0.001). In a logistic regression model analysis, systolic blood pressure (P<0.001, OR 0.97 [95% CI 10.96-0.98] per mmHg) and jugular distention (P=0.004, OR 1.923 [95% CI 1.232-3.001]) were significant. Chagas patients were more frequently admitted for cardiogenic shock (15%) and syncope/arrhythmia (20.4%). Pulmonary congestion was rare among Chagas patients and blood pressure was lower. The rate of in hospital death or heart transplant was higher among patients with Chagas (50.5%). Conclusions A physical exam may identify patients at higher risk in a contemporaneous population. Our findings support specific therapies targeted at Chagas patients in the setting of ADHF.
- Worsening of heart failure by coronavirus disease 2019 is associated with high mortality(2021) BOCCHI, Edimar Alcides; LIMA, Ivna Girard Cunha Vieira; BISELLI, Bruno; SALEMI, Vera Maria Cury; FERREIRA, Silvia Moreira Ayub; CHIZZOLA, Paulo Roberto; MUNHOZ, Robinson Tadeu; PESSOA, Ranna Santos; CARDOSO, Francisco Akira Malta; BELLO, Mariana Vieira de Oliveira; HAJJAR, Ludhmila Abrahao; GOMES, Brenno RizerioAims Patients with advanced heart failure (HF) with reduced left ventricular ejection fraction (HFrEF) and concurrent coronavirus disease 2019 (COVID-19) might have a higher risk of severe events. Methods and results We retrospectively studied 16 patients with advanced HFrEF who developed COVID-19 between 1 March and 29 May 2020. Follow-up lasted until 30 September. Ten patients previously hospitalized with decompensated HFrEF were infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during hospitalization. Six patients undergoing ambulatory care at initiation of COVID-19 symptoms were hospitalized because of advanced HFrEF. All patients who experienced worsening of HFrEF due to COVID-19 required higher doses or introduction of additional inotropic drugs or intra-aortic balloon pump in the intensive care unit. The mean intravenous dobutamine dose before SARS-CoV-2 infection in previously hospitalized patients (n = 10) and the median (inter-quartile range) peak intravenous dobutamine dose during SARS-CoV-2 infection in all patients (n = 16) were 2 (0-7) mu g/kg/min and 20 (14-20) (P < 0.001), respectively. During follow-up, 56% underwent heart transplantation (n = 2) or died (n = 7). Four patients died during hospitalization from mixed shock consequent to severe acute respiratory syndrome with inflammatory storm syndrome associated with septic and cardiogenic shock during COVID-19. After COVID-19 recovery, two patients died from mixed septic and cardiogenic shock and one from sustained ventricular tachycardia and cardiogenic shock. Five patients were discharged from hospital to ambulatory care. Four were awaiting heart transplantation. Conclusion Worsening of advanced HF by COVID-19 is associated with high mortality. This report highlights the importance of preventing COVID-19 in patients with advanced HF.
conferenceObject Correlation between physical activity in daily life and cardiopulmonary exercise testing in patients with heart failure(2013) MORITA, M.; BACAL, F.; ROQUE, J.; BELLI, J. F. C.; TEIXEIRA-NETO, I. S.; CHIZZOLA, P.; BOCCHI, E. A.; GUIMARAES, G. V.conferenceObject Characteristics and prognostic marker in obese heart failure patients in clinical practice in a heart failure clinic(2014) BOCCHI, E. AEdimar Alcides; OLIVEIRA, B.; ISSA, V.; CRUZ, F.; BRANDAO, S.; AYUB-FERREIRA, S.; CHIZZOLA, P.; SOUZA, G.; GUIMARAES, G.- NHETS - Estudo de Necrópsias de Pacientes Submetidos a Transplante Cardíaco(2014) VALETTE, Thiago Ninck; AYUB-FERREIRA, Silvia Moreira; BENVENUTI, Luiz Alberto; ISSA, Victor Sarli; BACAL, Fernando; CHIZZOLA, Paulo Roberto; SOUZA, Germano Emilio Conceição; FIORELLI, Alfredo Inácio; SANTOS, Ronaldo Honorato Barros dos; BOCCHI, Edimar AlcidesBackground: Discrepancies between pre and post-mortem diagnoses are reported in the literature, ranging from 4.1 to 49.8 % in cases referred for necropsy, with important impact on patient treatment. Objective: To analyze patients who died after cardiac transplantation and to compare the pre- and post-mortem diagnoses. Methods: Perform a review of medical records and analyze clinical data, comorbidities, immunosuppression regimen, laboratory tests, clinical cause of death and cause of death at the necropsy. Then, the clinical and necroscopic causes of death of each patient were compared. Results: 48 deaths undergoing necropsy were analyzed during 2000-2010; 29 (60.4 %) had concordant clinical and necroscopic diagnoses, 16 (33.3%) had discordant diagnoses and three (6.3%) had unclear diagnoses. Among the discordant ones, 15 (31.3%) had possible impact on survival and one (2.1%) had no impact on survival. The main clinical misdiagnosis was infection, with five cases (26.7 % of discordant), followed by hyperacute rejection, with four cases (20 % of the discordant ones), and pulmonary thromboembolism, with three cases (13.3% of discordant ones). Conclusion: Discrepancies between clinical diagnosis and necroscopic findings are commonly found in cardiac transplantation. New strategies to improve clinical diagnosis should be made, considering the results of the necropsy, to improve the treatment of heart failure by heart transplantation.