RESUMO
AIM: To determine the reasons for hospitalizations in the CANagliflozin cardioVascular Assessment Study (CANVAS) programme and the effects of the sodium-glucose co-transporter-2 inhibitor canagliflozin on hospitalization. MATERIALS AND METHODS: A secondary analysis was performed on the CANVAS programme that included 10 142 participants with type 2 diabetes randomized to canagliflozin or placebo. The primary outcome was the rate of total (first plus all recurrent) all-cause hospitalizations (ACH). Secondary outcomes were total hospitalizations categorized by the Medical Dictionary for Regulatory Activities hierarchy at the system organ class level, reported by investigators at each centre. Outcomes were assessed using negative binomial models. RESULTS: Of the 7115 hospitalizations reported, the most common reasons were cardiac disorders (23.7%), infections and infestations (15.0%), and nervous system disorders (9.0%). The rate of total ACH was lower in the canagliflozin group (n = 5795) compared with the placebo group (n = 4347): 197.9 versus 215.8 participants per 1000 patient-years, respectively (rate ratio [RR] 0.92; 95% confidence interval [CI] 0.86, 0.98). Canagliflozin reduced the rate of total hospitalizations because of cardiac disorders (RR 0.81; 95% CI 0.75, 0.88). There was no significant difference between the canagliflozin and placebo groups in the rates of total hospitalizations because of infections and infestations (RR 0.96; 95% CI 0.86, 1.02) or nervous system disorders (RR 0.96; 95% CI 0.88, 1.05). CONCLUSIONS: In the CANVAS programme, the most common reasons for hospitalization were cardiac disorders, infections and infestations, and nervous system disorders. Canagliflozin, compared with placebo, reduced the rate of total ACH.
Assuntos
Sistema Cardiovascular , Diabetes Mellitus Tipo 2 , Inibidores do Transportador 2 de Sódio-Glicose , Canagliflozina/uso terapêutico , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/epidemiologia , Hospitalização , Humanos , Hipoglicemiantes/uso terapêuticoRESUMO
PURPOSE: Diabetes mellitus (DM) is common among recipients of heart transplantation (HTx) but its impact on clinical outcomes is unclear. We evaluated the associations between pretransplant DM and posttransplant DM (PTDM) and outcomes among adults receiving HTx at a single center. METHODS: We performed a retrospective study (range 01/2008 - 07/2018), n = 244. The primary outcome was survival; secondary outcomes included acute rejection, cardiac allograft vasculopathy, infection requiring hospitalization, macrovascular events, and dialysis initiation post-transplant. Comparisons were performed using Kaplan-Meier and multivariable Cox regression analyses. RESULTS: Pretransplant DM was present in 75 (30.7%) patients and was associated with a higher risk for infection requiring hospitalization (p < 0.05), but not with survival or other outcomes. Among the 144 patients without pretransplant DM surviving to 1 year, 29 (20.1%) were diagnosed with PTDM at the 1-year follow-up. After multivariable adjustment, PTDM diagnosis at 1-year remained associated with worse subsequent survival (hazard ratio 2.72, 95% confidence interval 1.03-7.16). Predictors of PTDM at 1-year included cytomegalovirus seropositivity and higher prednisone dose (> 5 mg/day) at 1-year follow-up. CONCLUSIONS: Compared to HTx recipients without baseline DM, those with baseline DM have a higher risk for infections requiring hospitalization, and those who develop DM after HTx have worse survival.
Assuntos
Diabetes Mellitus , Transplante de Coração , Transplante de Rim , Adulto , Diabetes Mellitus/etiologia , Transplante de Coração/efeitos adversos , Humanos , Complicações Pós-Operatórias , Estudos Retrospectivos , Fatores de RiscoRESUMO
AIMS: Low serum albumin levels are associated with poor prognosis in numerous chronic disease states but the relationship between albumin and outcomes in patients with heart failure (HF) and secondary mitral regurgitation (SMR) has not been described. METHODS AND RESULTS: The randomized COAPT trial evaluated the safety and effectiveness of transcatheter edge-to-edge repair (TEER) with the MitraClipTM plus guideline-directed medical therapy (GDMT) versus GDMT alone in patients with symptomatic HF and moderate-to-severe or severe SMR. Baseline serum albumin levels were measured at enrolment. Among 614 patients enrolled in COAPT, 559 (91.0%) had available baseline serum albumin levels (median 4.0 g/dl, interquartile range 3.7-4.2 g/dl). Patients with albumin <4.0 g/dl compared with ≥4.0 g/dl were older and more likely to have ischaemic cardiomyopathy and a hospitalization within the year prior to enrolment. After multivariable adjustment, patients with albumin <4.0 g/dl had higher 4-year rates of all-cause death (63.7% vs. 47.6%; adjusted hazard ratio 1.34, 95% confidence interval 1.02-1.74; p = 0.032), but there were no significant differences in HF hospitalizations (HFH) or all-cause hospitalizations according to baseline serum albumin level. The relative effectiveness of TEER plus GDMT versus GDMT alone was consistent in patients with low and high albumin levels (pinteraction = 0.19 and 0.35 for death and HFH, respectively). CONCLUSION: Low baseline serum albumin levels were independently associated with reduced 4-year survival in patients with HF and severe SMR enrolled in the COAPT trial, but not with HFH. Patients treated with TEER derived similarly robust reductions in both death and HFH regardless of baseline albumin level.
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Insuficiência Cardíaca , Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Mitral , Albumina Sérica , Humanos , Insuficiência Cardíaca/complicações , Implante de Prótese de Valva Cardíaca/métodos , Insuficiência da Valva Mitral/complicações , Insuficiência da Valva Mitral/cirurgia , Albumina Sérica/análise , Resultado do TratamentoRESUMO
Background There is a need to develop electronic health record-based predictive models for worsening heart failure (WHF) events across clinical settings and across the spectrum of left ventricular ejection fraction (LVEF). Methods and Results We studied adults with heart failure (HF) from 2011 to 2019 within an integrated health care delivery system. WHF encounters were ascertained using natural language processing and structured data. We conducted boosted decision tree ensemble models to predict 1-year hospitalizations, emergency department visits/observation stays, and outpatient encounters for WHF and all-cause death within each LVEF category: HF with reduced ejection fraction (EF) (LVEF <40%), HF with mildly reduced EF (LVEF 40%-49%), and HF with preserved EF (LVEF ≥50%). Model discrimination was evaluated using area under the curve and calibration using mean squared error. We identified 338 426 adults with HF: 61 045 (18.0%) had HF with reduced EF, 49 618 (14.7%) had HF with mildly reduced EF, and 227 763 (67.3%) had HF with preserved EF. The 1-year risks of any WHF event and death were, respectively, 22.3% and 13.0% for HF with reduced EF, 17.0% and 10.1% for HF with mildly reduced EF, and 16.3% and 10.3% for HF with preserved EF. The WHF model displayed an area under the curve of 0.76 and mean squared error of 0.13, whereas the model for death displayed an area under the curve of 0.83 and mean squared error of 0.076. Performance and predictors were similar across WHF encounter types and LVEF categories. Conclusions We developed risk prediction models for 1-year WHF events and death across the LVEF spectrum using structured and unstructured electronic health record data and observed no substantial differences in model performance or predictors except for death, despite differences in underlying HF cause.
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Insuficiência Cardíaca , Função Ventricular Esquerda , Adulto , Humanos , Volume Sistólico , Insuficiência Cardíaca/diagnóstico , HospitalizaçãoRESUMO
We examined the relationship between pain severity and outcomes in patients with heart failure with reduced ejection fraction (HFrEF) in the HF-ACTION randomized controlled trial. Trends of health-related quality of life (HRQoL) measures grouped by patients' self-reported baseline bodily pain severity were compared using correlation tests, and the association between pain severity and clinical outcomes (including a primary composite endpoint of all-cause mortality and all-cause hospitalization) was assessed using multivariable adjusted analyses. Of the 2310 patients, 22.9% reported no pain, 45.8% very mild/mild, 24.9% moderate, and 6.4% severe/very severe. Greater pain severity was associated with worse HRQoL measures (EuroQoL-5D-3L and Kansas City Cardiomyopathy Questionnaire; both p < 0.0001). Compared to those reporting no pain, patients reporting severe/very severe pain had greater risk for the primary endpoint (adjusted hazard ratio 1.42, 95% confidence interval 1.11-1.83, p = 0.01). In patients with HFrEF, greater pain severity was associated with worse HRQoL and clinical outcomes. Trial Registration: NCT00047437.
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Insuficiência Cardíaca Sistólica/complicações , Dor/complicações , Qualidade de Vida , Idoso , Feminino , Insuficiência Cardíaca Sistólica/diagnóstico , Insuficiência Cardíaca Sistólica/mortalidade , Insuficiência Cardíaca Sistólica/terapia , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Dor/diagnóstico , Dor/mortalidade , Dor/prevenção & controle , Medição da Dor , Valor Preditivo dos Testes , Prognóstico , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Fatores de Risco , Índice de Gravidade de Doença , Fatores de Tempo , Estados UnidosRESUMO
Inadequate antiplatelet effects can result in substantial morbidity and mortality in patients with acute coronary syndrome and percutaneous coronary intervention (PCI). Cangrelor is a rapid onset and potent intravenous P2Y12 inhibitor that has been shown in large randomized controlled trials to reduce periprocedural complications for PCI compared with clopidogrel, the most commonly used P2Y12 inhibitor. Cangrelor should be considered in the setting of PCI to reduce the risk of periprocedural complications such as myocardial infarction, repeat coronary revascularization and stent thrombosis in patients not yet treated with another P2Y12 inhibitor or glycoprotein IIb/IIIa inhibitor. In this review, the importance of adequate P2Y12 inhibition, cangrelor's pharmacology and clinical profiles, and future directions for the cangrelor are discussed.
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Monofosfato de Adenosina/análogos & derivados , Doença da Artéria Coronariana/tratamento farmacológico , Monofosfato de Adenosina/farmacologia , Humanos , Inibidores da Agregação Plaquetária/farmacologia , Fatores de Risco , Resultado do TratamentoRESUMO
Transthyretin amyloid cardiomyopathy (ATTR-CM) has emerged as an increasingly identified etiology of heart failure. Fortunately, the disease now has an approved therapy, with many others under development. Assessment of prognosis in ATTR-CM is critical to inform patients about the disease course and guide clinical decisions. This review discusses the evidence behind clinical, biomarker, and imaging findings that inform prognosis in patients with ATTR-CM and can assist providers in the shared decision-making process during management of this disease.