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AIMS: Identifying patients with cardiac sarcoidosis (CS) who are at an increased risk of sudden cardiac death (SCD) poses a clinical challenge. We sought to identify the optimal cutoff for left ventricular ejection fraction (LVEF) in predicting ventricular arrhythmia (VA) and all-cause mortality and to identify clinical and imaging risk factors in patients with known CS. METHODS AND RESULTS: This retrospective cohort included 273 patients with well-established CS. The primary endpoint was a composite of VA and all-cause mortality. A modified receiver operating curve analysis was utilized to identify the optimal cutoff for LVEF in predicting the primary composite endpoint. Cox proportional hazard regression analysis was used to identify independent risk factors of the outcomes. At median follow-up of 7.9 years, the rate of the primary endpoint was 38% (83 VAs and 32 all-cause deaths). The 5-year overall survival rate was 97%. The optimal cutoff LVEF for the primary composite endpoint was 42% in the entire cohort and in subjects without a history of VA. Younger age, history of VA, lower LVEF, and any presence of scar by cardiac magnetic resonance (CMR) imaging and/or positron emission tomography (PET) were found to be independent risk factors for the primary endpoint and for VA, whereas lower LVEF, baseline NT-proBNP, and any presence of scar were independent risk factor of all-cause mortality. CONCLUSION: Among patients with CS, a mild reduction in LVEF of 42% was identified as the optimal cutoff for predicting VA and all-cause mortality. Prior VA and scar by CMR or PET are strong risk factors for future VA and all-cause mortality.
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Miocardite , Sarcoidose , Humanos , Volume Sistólico , Função Ventricular Esquerda , Cicatriz , Estudos Retrospectivos , Sarcoidose/diagnóstico , Sarcoidose/diagnóstico por imagem , Medição de RiscoRESUMO
Incidentally discovered intracardiac masses often represent diagnostic dilemmas. No guideline-directed algorithm exists for evaluation and management in these cases. Understanding the utility and limitations of different imaging modalities expedites evaluation of differential diagnoses and management, particularly when there are discordant imaging findings. This case further demonstrates that benign cardiac tumors may grow rapidly, and that new and rapid emergence of an intracardiac mass does not necessarily correlate with a diagnosis of thrombus or malignancy. It also highlights the importance of a broad differential diagnosis and a systematic management approach in patients with intracardiac masses.
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Neoplasias Cardíacas , Trombose , Diagnóstico Diferencial , Ecocardiografia/métodos , Neoplasias Cardíacas/diagnóstico , Humanos , Imagem Multimodal , Trombose/diagnóstico por imagemRESUMO
PURPOSE OF REVIEW: Thyroid disorders, especially hypothyroidism, are known to be associated with pericardial diseases. The aim of this paper is to review the current knowledge of the pericardial manifestations of hypothyroidism and hyperthyroidism. RECENT FINDINGS: Many reports have described associations between dysthyroidism, which encompasses hypothyroidism and hyperthyroidism, and several pericardial diseases, including acute pericarditis, constrictive pericarditis, pericardial effusion, and tamponade. The diagnosis of dysthyroidism-induced pericardial diseases consists of a combination of thyroid blood levels that fall outside of the normal range and the exclusion of other causes. Treatment of the thyroid disorder is key, along with treatment of the pericardial disease as recommended by the guidelines. Early recognition of the thyroid disorder is key in patients with pericardial diseases, since treating the underlying cause should assist resolution of the pericardial issues and ideally prevent recurrence and possible future complications of suboptimally treated pericarditis or pericardial effusions.
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Tamponamento Cardíaco , Hipertireoidismo , Hipotireoidismo , Derrame Pericárdico , Pericardite Constritiva , Pericardite , Tamponamento Cardíaco/etiologia , Tamponamento Cardíaco/terapia , Humanos , Hipertireoidismo/complicações , Hipotireoidismo/complicações , Derrame Pericárdico/complicações , Derrame Pericárdico/terapia , Pericardite/complicações , Pericardite/terapia , Pericardite Constritiva/diagnóstico , Pericardite Constritiva/etiologia , Pericardite Constritiva/terapiaRESUMO
The diagnosis of cardiac sarcoidosis (CS) is challenging. Recently, guidelines incorporated cardiac positron emission tomography (PET) with 18F-Fluorodeoxyglucose (F18-FDG) as a non-invasive diagnostic modality for the detection and follow-up of CS. However, this technique is dependent of patient dietary preparation to suppress physiological myocardial F18-FDG uptake. We present a case of possible CS which highlights a novel preparation protocol that facilitated appropriate myocardial suppression.
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Fluordesoxiglucose F18/uso terapêutico , Tomografia por Emissão de Pósitrons/instrumentação , Sarcoidose/diagnóstico por imagem , Sarcoidose/dietoterapia , Adulto , Feminino , Humanos , Tomografia por Emissão de Pósitrons/métodos , Tomografia por Emissão de Pósitrons/estatística & dados numéricos , Compostos Radiofarmacêuticos/uso terapêutico , Sarcoidose/fisiopatologiaRESUMO
The presence of human coronavirus HKU1 infection associated with pericardial inflammation is not reported. We are reporting a young woman with systemic lupus erythematosus, who was positive for HKU1 during her pericarditis flare. Diagnostic imaging demonstrated pericardial effusion, edema, and late gadolinium enhancement on cardiac magnetic resonance imaging and echocardiography. She was on multiple anti-inflammatory medications and achieved remission with anakinra. Her management and a brief literature review is also presented.
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Coronavirus , Lúpus Eritematoso Sistêmico , Pericardite , Meios de Contraste , Feminino , Gadolínio , Humanos , Lúpus Eritematoso Sistêmico/complicações , Lúpus Eritematoso Sistêmico/tratamento farmacológico , Pericardite/complicações , Pericardite/diagnósticoRESUMO
PURPOSE: Cardiac magnetic resonance imaging (CMR) image quality can be degraded by artifact in patients with cardiac implantable electronic devices (CIED). We aimed to establish a clinical risk score, so patient selection for diagnostic CMR could be optimised. METHODS: In this retrospective cohort study, CMRs performed for clinical use in subjects with CIED from January 2016 to May 2019 were reviewed. Subject anthropometry, CIED generator/lead specifications and pre-scan chest X-ray (CXR) measurements were collected. Generator-related artifact size was measured on axial steady state free precession images. Interpretability of late gadolinium enhancement (LGE) imaging was performed based on a three-grade visual score attributed to each of 17 myocardial segments. RESULTS: Fifty-seven (57) patients (59±16 years, 74% male) fitted the inclusion criteria. Artifact precluded left ventricle (LV) evaluation (≥5 segments) in 17 (30%). Artifact was more common with implantable cardioverter-defibrillators, related to generator volume, mass, height, width, thickness, and area, along with right ventricular (RV) lead length and diameter (all p<0.05). Artifact was associated with distance from generator to LV apex, generator to RV lead tip and shortest distance from generator to heart on CXR (all p<0.05). On multivariable regression modelling, RV lead diameter (OR 5.861, 95% CI 1.866-18.407, p=0.002) and distance from generator to LV apex (OR 0.693, 95% CI 0.511-0.940, p=0.019) were independent predictors of artifact. Multivariable predictors were used to develop Device Related CMR Artifact Prediction Score (DR-CAPS), where all patients with DR-CAPS=0 had fully interpretable LGE imaging. CONCLUSION: Simple, readily available measures, such as lead characteristics and pre-scan CXR measures, can stratify patients via an artifact prediction score to optimise selection for diagnostic CMR.
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Artefatos , Desfibriladores Implantáveis , Meios de Contraste , Eletrônica , Feminino , Gadolínio , Humanos , Imageamento por Ressonância Magnética , Masculino , Estudos RetrospectivosRESUMO
BACKGROUND: The diagnosis of cardiac sarcoidosis (CS) is challenging. Because of the current limitations of endomyocardial biopsy as a reference standard, physicians rely on advanced cardiac imaging, multidisciplinary evaluation, and diagnostic criteria to diagnose CS. AIMS: To compare the 3 main available diagnostic criteria in patients clinically judged to have CS. METHODS: We prospectively included patients clinically judged to have CS by a multidisciplinary sarcoidosis team from November 2016 to October 2017. We included only incident cases (diagnosis of CS within 1 year of inclusion). We applied retrospectively the following diagnostic criteria: the World Association of Sarcoidosis and Other Granulomatous Diseases (WASOG), the Heart Rhythm Society (HRS), and the Japanese Circulation Society (JCS) 2016 criteria. RESULTS: We identified 69 patients. Diagnostic criteria classified patients as follows: WASOG as highly probable (1.4%), probable (52.2%), possible (0%), some criteria (40.6%), and no criteria (5.8%); HRS as histological diagnosis (1.4%), probable (52.2%), some criteria (40.6%), and no criteria (5.8%); JCS as histological diagnosis (1.4%), clinical diagnosis (58%), some criteria (39.1%), and no criteria (1.4%). Concordance was high between WASOG and HRS (κâ¯=â¯1) but low between JCS and the others (κâ¯=â¯0.326). CONCLUSIONS: A high proportion of patients clinically judged to have CS are unable to be classified according to the 3 main diagnostic criteria. There is low concordance between JCS criteria and the other 2 criteria (WASOG and HRS).
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Cardiomiopatias/diagnóstico , Sarcoidose/diagnóstico , Adulto , Técnicas de Diagnóstico Cardiovascular , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
OBJECTIVE: It is increasingly recognized that cardiac amyloidosis can occur in patients with severe aortic stenosis undergoing both surgical and transcatheter valve replacements. We aimed to investigate whether unrecognized cardiac amyloidosis may also occur in patients with severe mitral valve disease undergoing surgery. METHODS: The pathology department database at our center was retrospectively analyzed over a 10-year period for cases in which the mitral valve or another type of cardiac tissue removed at the time of mitral surgery demonstrated incidental amyloidosis. Clinical and echocardiographic variables were collected from the electronic medical record and the echocardiographic database. RESULTS: Between 2007 and 2016, a total of 7,733 mitral valve surgical specimens were received. Of these, there were 15 cases in which the mitral valve, or another type of cardiac tissue removed at surgery, demonstrated incidentally detected amyloidosis. The most frequent comorbidities were hypertension (87%) and atrial fibrillation (80%); 13 patients (87%) underwent bioprosthetic mitral valve replacement, and 2 patients (13%) underwent mitral valve repair. Sites of amyloid deposition were the mitral valve (80%), left atrial appendage (33%), and subaortic tissue (7%); 14 patients (93%) had wild-type transthyretin amyloid. The mean duration of follow-up was 1,023 days (range: 29-2,811 days). There were no surgical complications in the follow-up period. CONCLUSIONS: Over a 10-year period, incidentally detected cardiac amyloidosis occurred in 0.2% of the mitral valve surgical cases. The outcomes for these patients undergoing mitral valve surgery were excellent, with no complications or deaths attributable to surgery at a mean follow-up of 1,023 days.
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Amiloidose/epidemiologia , Amiloidose/patologia , Estenose da Valva Mitral/genética , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Feminino , Humanos , Masculino , Valva Mitral/patologia , Valva Mitral/cirurgia , Estenose da Valva Mitral/epidemiologia , Estenose da Valva Mitral/patologia , Estenose da Valva Mitral/cirurgia , Estudos RetrospectivosRESUMO
AIM: The aim of this study was to investigate whether conventional echocardiographic assessment of right ventricular (RV) systolic function can be improved by the addition of RV strain imaging. Additionally, we also aimed to investigate whether dedicated reading sessions and education can improve echocardiographic interpretation of RV systolic function. METHODS: Readers of varying expertise (staff echocardiologists, advanced cardiovascular imaging fellows, sonographers) assessed RV systolic function. In session 1, 20 readers graded RV function of 19 cases, using conventional measures. After dedicated education, in session 2, the same cases were reassessed, with the addition of RV strains. In session 3, 18 readers graded RV function of 20 additional cases, incorporating RV strains. Computer simulations were performed to obtain 230 random teams. RV ejection fraction (RVEF) by cardiac magnetic resonance (CMR) was the reference standard. RESULTS: Correlation between RV GLS and CMR-derived RVEF was moderate: Spearman's rho: 0.70, n = 19, P < 0.001 (first two sessions); 0.55, n = 20, P < 0.05 (third session). Individual readers' assessment moderately correlated with RVEF (Spearman's rho first session: 0.67 ± 0.2; second session: 0.61 ± 0.2; and third session: 0.68 ± 0.09). Team estimates of RV systolic function showed consistently better correlation with RVEF, which were improved further by averaging across all readers. RV strain parameters influenced echocardiographic interpretation, with a net reclassification index of 8.0 ± 3.6% (P = 0.014). CONCLUSIONS: The RV strain parameters showed moderate correlations with CMR-derived RVEF and appropriately influenced echocardiographic interpretation of RV systolic function. "Wisdom of the crowd" applied by averaging echocardiographic assessments of RV systolic function across teams of echocardiography readers, further improved echocardiographic assessment of RV systolic function.
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Ecocardiografia/métodos , Imageamento por Ressonância Magnética/métodos , Disfunção Ventricular Direita/diagnóstico por imagem , Função Ventricular Direita/fisiologia , Feminino , Ventrículos do Coração/diagnóstico por imagem , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Sensibilidade e EspecificidadeAssuntos
Ponte de Artéria Coronária , Doença da Artéria Coronariana , Mediastino/cirurgia , Intervenção Coronária Percutânea , Lesões por Radiação , Idoso , Doença da Artéria Coronariana/mortalidade , Doença da Artéria Coronariana/cirurgia , Feminino , Humanos , Masculino , Neoplasias do Mediastino/mortalidade , Neoplasias do Mediastino/radioterapia , Pessoa de Meia-Idade , Lesões por Radiação/mortalidade , Lesões por Radiação/cirurgiaRESUMO
Transient constrictive pericarditis is increasingly recognized as a distinct sub-type of constrictive pericarditis. The underlying pathophysiology typically relates to impaired pericardial distensibility, associated with acute or sub-acute inflammation, rather than the fibrosis or calcification often seen in chronic pericardial constriction. Accordingly, patients may present clinically with concomitant features of pericarditis and constrictive physiology. Non-invasive multimodality imaging is advocated for diagnosis of transient constrictive pericarditis. Echocardiography remains the mainstay for initial evaluation of the dynamic features of constriction. However, cardiac magnetic resonance imaging can provide complimentary functional information, with the addition of dedicated sequences to assess for active pericardial edema and inflammation. Although transient pericardial constriction can spontaneously resolve, institution of anti-inflammatory therapy may hasten resolution or even prevent progression to chronic pericardial constriction. Non-steroidal anti-inflammatory agents remain the initial treatment of choice, with subsequent consideration of colchicine, steroids, and other immune-modulating agents in more refractory cases.
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Anti-Inflamatórios/uso terapêutico , Imunidade/efeitos dos fármacos , Pericardite Constritiva/diagnóstico , Pericardite Constritiva/tratamento farmacológico , Anti-Inflamatórios/farmacologia , Calcinose/diagnóstico por imagem , Calcinose/tratamento farmacológico , Calcinose/fisiopatologia , Ecocardiografia , Humanos , Imagem Cinética por Ressonância Magnética , Pericardite Constritiva/imunologia , Pericardite Constritiva/fisiopatologia , Pericárdio/diagnóstico por imagem , Pericárdio/imunologia , Pericárdio/fisiopatologiaAssuntos
Insuficiência da Valva Mitral/epidemiologia , Prolapso da Valva Mitral/epidemiologia , Isquemia Miocárdica/epidemiologia , Cardiopatia Reumática/epidemiologia , Bases de Dados Factuais , Feminino , Implante de Prótese de Valva Cardíaca , Humanos , Masculino , Anuloplastia da Valva Mitral , Insuficiência da Valva Mitral/diagnóstico por imagem , Insuficiência da Valva Mitral/cirurgia , Prolapso da Valva Mitral/diagnóstico por imagem , Prolapso da Valva Mitral/cirurgia , Isquemia Miocárdica/diagnóstico por imagem , Isquemia Miocárdica/cirurgia , Ohio/epidemiologia , Prevalência , Sistema de Registros , Estudos Retrospectivos , Cardiopatia Reumática/diagnóstico por imagem , Cardiopatia Reumática/cirurgia , Fatores de Risco , Distribuição por Sexo , Fatores Sexuais , Fatores de TempoAssuntos
Imageamento por Ressonância Magnética , Pericardite/diagnóstico por imagem , Tomografia por Emissão de Pósitrons , Idoso , Neoplasias da Mama/terapia , Quimioterapia Adjuvante , Dor no Peito/etiologia , Edema Cardíaco/diagnóstico por imagem , Feminino , Fluordesoxiglucose F18 , Seguimentos , Humanos , Aumento da Imagem , Mediadores da Inflamação/sangue , Mastectomia , Complicações Pós-Operatórias/diagnóstico por imagemRESUMO
Cardiac tumors of the left ventricle are rare, and cardiac magnetic resonance is the preferred imaging tool for evaluation given superior tissue characterization. We present a case of a patient with arrhythmia and left ventricular mass that was ultimately diagnosed with cardiac sarcoidosis, reminding us that tissue is the issue.
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Cardiac involvement is a major cause of morbidity and mortality in patients with sarcoidosis. It is important to distinguish between clinical manifest diseases from clinically silent diseases. Advanced cardiac imaging studies are crucial in the diagnostic pathway. In suspected isolated cardiac sarcoidosis, it's key to rule out alternative diagnoses. Therapeutic options can be divided into immunosuppressive agents, guideline-directed medical therapy, antiarrhythmic medications, device/ablation therapy, and heart transplantation.
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Cardiomiopatias , Transplante de Coração , Sarcoidose , Humanos , Cardiomiopatias/diagnóstico , Cardiomiopatias/etiologia , Cardiomiopatias/terapia , Sarcoidose/diagnóstico , Sarcoidose/terapia , Diagnóstico por Imagem/métodosRESUMO
Our case depicts a challenging diagnosis of catastrophic antiphospholipid syndrome in a young patient with a heterogenous presentation with extensive clinical course, a wide range of investigations, including multimodality imaging, and multidisciplinary expertise, to initiate prompt treatment addressing multiorgan thrombotic injury.
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AIMS: In the phase 3 trial, RHAPSODY, rilonacept effectively resolved active pericarditis recurrences, and long-term treatment led to sustained pericarditis recurrence risk reduction. Prior analysis suggested association between higher late gadolinium enhancement (LGE) at baseline and more rapid recurrence upon rilonacept suspension after 12 weeks of treatment. This subgroup analysis assessed the utility of longitudinal serial cardiac magnetic resonance (CMR) imaging for tracking clinical improvement and predicting post-treatment-cessation outcomes to help guide clinical decision making. METHODS AND RESULTS: At an 18-month decision milestone (18MDM) in the RHAPSODY long-term extension, investigators decided if patients would continue rilonacept, suspend rilonacept for off-treatment observation, or discontinue the study. Pericardial thickness, pericardial edema (T2-STIR), and LGE were determined at baseline and 18MDM by an imaging core lab blinded to clinical data, and pericarditis recurrence was investigator-assessed. CMR results in patients with data at both baseline and 18MDM (n=13) showed that pericardial thickness, T2-STIR, and LGE were reduced during rilonacept treatment. Among patients with CMR data who suspended rilonacept at the 18MDM (n=7), 5 (71%) had a pericarditis recurrence within 1-4 months of rilonacept suspension, despite all having had none/trace LGE (n=7) and negative T2-STIR (n=7) at the 18MDM and 2 having received prophylactic colchicine. CONCLUSIONS: Continued clinical improvement during prolonged rilonacept treatment corresponded with improvement on CMR, including reduced pericardial thickness, resolution of pericardial edema, and resolution of LGE. However, none/trace LGE at 18MDM while on treatment did not predict absence of pericarditis recurrence upon subsequent rilonacept suspension in this size-limited subgroup.
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BACKGROUND: There are significant sex and age differences in left ventricular (LV) remodeling that may lead to disparity in outcomes when used to inform the timing of aortic regurgitation (AR) intervention. OBJECTIVES: The aim of this study was to examine whether left atrial (LA) parameters might represent better criteria than LV parameters to inform the timing of AR intervention. METHODS: Using data on patients with moderate to severe or severe AR with serial echocardiography (2010-2016), the longitudinal trends in left atrial volume index (LAVI) and left atrial reservoir strain (LAr) were evaluated by sex and age. The incremental utility of these parameters in predicting adverse events over LV parameters was also determined. RESULTS: In 525 patients (25.7% women) with 1,687 echocardiograms over a median follow-up period of 2.0 years (Q1-Q3: 1.0-3.6 years), there was significant increase in LAVI (1.0 mL/m2 per year [95% CI: 0.76-1.2 mL/m2 per year]) and decrease in LAr (-1.3% per year [95% CI: -1.6% to -0.92%]), without a significant interaction by sex or age category (P for interaction ≥ 0.17). In addition, both LAVI and LAr were significant predictors of adverse events independent of LV parameters. The optimal discriminatory thresholds were 37 mL/m2 for LAVI and 35% for LAr. These thresholds were similar across categories of sex and age. Within the relatively short-term follow-up, surgery was associated with survival benefit among patients with LAVI ≥37 mL/m2 (HR: 0.33 [95% CI: 0.15-0.72]; P = 0.006) but was not statistically significant among patients with LAVI <37 mL/m2 (HR: 0.46 [95% CI: 0.18-1.17]; P = 0.09). Similarly, surgery was associated with survival for the subgroup with LAr ≤35% but not among those with LAr >35%. CONCLUSIONS: Unlike LV remodeling, LA remodeling demonstrates a similar rate of progression between categories of sex and age among patients with AR. In addition, LA parameters provide incremental prognostic value over LV parameters.
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AIMS: Patients with pulmonary hypertension (PH) are grouped based upon clinical and haemodynamic characteristics. Groups 2 (G2, left heart disease [LHD]) and 3 (G3, lung disease or hypoxaemia) are most common. Many patients display overlapping characteristics of heart and lung disease (G2-3), but this group is not well-characterized. METHODS AND RESULTS: Patients with PH enrolled in the prospective, NHLBI-sponsored PVDOMICS network underwent intensive clinical, biomarker, imaging, gas exchange and exercise phenotyping. Patients with pure G2, pure G3, or overlapping G2-3 PH were compared across multiple phenotypic domains. Of all patients with predominant G2 (n = 136), 66 (49%) were deemed to have secondary lung disease/hypoxaemia contributors (G2/3), and of all patients categorized as predominant G3 (n = 172), 41 (24%) were judged to have a component of secondary LHD (G3/2), such that 107 had G2-3 (combined G2/3 and G3/2). As compared with G3, patients with G2 and G2-3 were more obese and had greater prevalence of hypertension, atrial fibrillation, and coronary disease. Patients with G2 and G2-3 were more anaemic, with poorer kidney function, more cardiac dysfunction, and higher N-terminal pro-B-type natriuretic peptide than G3. Lung diffusion was more impaired in G3 and G2-3, but commonly abnormal even in G2. Exercise capacity was severely and similarly impaired across all groups, with no differences in 6-min walk distance or peak oxygen consumption, and pulmonary vasoreactivity to nitric oxide did not differ. In a multivariable Cox regression model, patients with G2 had lower risk of death or transplant compared with G3 (hazard ratio [HR] 0.51, 95% confidence interval [CI] 0.30-0.86), and patients with G2-3 also displayed lower risk compared with G3 (HR 0.57, 95% CI 0.38-0.86). CONCLUSIONS: Overlap is common in patients with a pulmonary or cardiac basis for PH. While lung structure/function is clearly more impaired in G3 and G2-3 than G2, pulmonary abnormalities are common in G2, even when clinically judged as isolated LHD. Further study is required to identify optimal systematic evaluations to guide therapeutic innovation for PH associated with combined heart and lung disease. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov NCT02980887.
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Hipertensão Pulmonar , Humanos , Masculino , Feminino , Hipertensão Pulmonar/fisiopatologia , Hipertensão Pulmonar/epidemiologia , Pessoa de Meia-Idade , Estudos Prospectivos , Idoso , Pneumopatias/fisiopatologia , Pneumopatias/epidemiologia , Hemodinâmica/fisiologia , Teste de Esforço/métodosRESUMO
Pericardial diseases have gained renewed clinical interest, leading to a renaissance in the field. There have been many recent advances in pericardial diseases in both multimodality cardiac imaging of diagnoses, such as recurrent, transient constrictive and effusive-constrictive pericarditis, and targeted therapeutics, especially anti-interleukin (IL)-1 agents that affect the inflammasome as part of autoinflammatory pathophysiology. There remains a large educational gap for clinicians, leading to variability in evaluation and management of these patients. The latest pericardial imaging (American Society of Echocardiography, European Association of Cardiovascular Imaging) and clinical guidelines (European Society of Cardiology) are >8-10 years of age and may not reflect current practice. Recent clinical trials involving anti-IL-1 agents in recurrent pericarditis, including anakinra (AIRTRIP), rilonacept (RHAPSODY), and goflikicept have demonstrated their efficacy. The present document represents an international position statement from world leaders in the pericardial field, focusing on novel concepts and emphasizing the role of multimodality cardiac imaging as well as new therapeutics in pericardial diseases.