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BACKGROUND COVID-19 increases the risk of acute cardiovascular diseases (CVDs), including acute coronary syndrome (ACS), acute pulmonary embolism (APE), and acute myocarditis (AMyo). The actual impact of CVDs on mortality of patients with COVID-19 remains unknown. This study aimed to determine whether CVDs influence the course of COVID-19 pneumonia and if they can be easily detected by using common tests and examinations. MATERIAL AND METHODS Data of 249 consecutive patients with COVID-19 hospitalized in a dedicated cardiology department were analyzed. On admission, clinical status, biomarkers, computed tomography, and bedside echocardiography were performed. RESULTS D-dimer level predicted APE (AUC=0.850 95% CI [0.765; 0.935], P<0.001) with sensitivity of 69.4% and specificity of 96.2% for a level of 4968.0 ng/mL, and NT-proBNP predicted AMyo (AUC=0.692 95% CI [0.502; 0.883], P=0.004) and showed sensitivity of 54.5%, with specificity of 86.5% for the cut-off point of 8970 pg/mL. Troponin T levels were not useful for diagnostic differentiation between CVDs. An extent of lung involvement predicted mortality (OR=1.03 95% CI [1.01;1.04] for 1% increase, P<0.001). After adjusting for lung involvement, ACS increased mortality, compared with COVID-19 pneumonia only (OR=5.27 95% CI [1.76; 16.38] P=0.003), while APE and AMyo did not affect risk for death. CONCLUSIONS D-dimer and NT-proBNP, but not troponin T, are useful in differentiating CVDs in patients with COVID-19. ACS with COVID-19 increased in-hospital mortality independently from extent of lung involvement, while coexisting APE or AMyo did not.
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Síndrome Coronariana Aguda , COVID-19 , Doenças Cardiovasculares , Produtos de Degradação da Fibrina e do Fibrinogênio , Peptídeo Natriurético Encefálico , Embolia Pulmonar , Humanos , COVID-19/complicações , COVID-19/mortalidade , COVID-19/diagnóstico , Masculino , Feminino , Pessoa de Meia-Idade , Produtos de Degradação da Fibrina e do Fibrinogênio/metabolismo , Produtos de Degradação da Fibrina e do Fibrinogênio/análise , Idoso , Embolia Pulmonar/diagnóstico , Síndrome Coronariana Aguda/complicações , Síndrome Coronariana Aguda/diagnóstico , Peptídeo Natriurético Encefálico/sangue , Fragmentos de Peptídeos/sangue , SARS-CoV-2 , Biomarcadores/sangue , Miocardite , Ecocardiografia/métodos , Doença Aguda , Encaminhamento e Consulta , Troponina T/sangueRESUMO
BACKGROUND: This study aimed to assess the prevalence of chronic thromboembolic lesions in the pulmonary arteries among patients undergoing pulmonary embolectomy for acute pulmonary embolism and their impact on treatment outcomes. METHODS: We conducted a retrospective, single-center analysis of consecutive patients undergoing emergency pulmonary embolectomy for acute pulmonary embolism between 2013 and August 2021. According to European Society of Cardiology guidelines, the diagnosis was based on clinical presentation, imaging studies and laboratory tests. Surgery was selected as the optimal treatment modality within the Pulmonary Embolism Response Team. Based on the intraoperatively identified chronic lesions patients were divided into two groups: acute only and acute/chronic. The analysis comprised history, laboratory and imaging studies, early and long-term mortality, and postoperative complications. We determined predictive factors for chronic thromboembolic lesions and risk factors for death. RESULTS: The analysis included 33 patients. Intraoperatively, 42% (14) of patients had chronic lesions. Predictive factors for these lesions are the duration of symptoms >1 week (OR=13.75), pulmonary artery dilatation >3.15 cm (OR=39.00) and right ventricle systolic pressure >52 mmHg (OR=29.33). No hospital deaths occurred in the acute only group and two in the acute/chronic group (0% vs. 14.3%; P=0.172). Risk factors for death are the duration of symptoms >3 weeks (HR=7.35) and postoperative use of extracorporeal membrane oxygenation (HR=7.04). CONCLUSIONS: Acute thromboembolic disease overlapping chronic clots is relatively common among patients undergoing pulmonary artery embolectomy. A detailed evaluation of the patient's medical history and imaging studies can identify these patients, as they require special attention when making treatment decisions. Surgical treatment in a center of expertise in pulmonary endarterectomy seems reasonable.
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Embolectomia , Artéria Pulmonar , Embolia Pulmonar , Humanos , Embolia Pulmonar/cirurgia , Embolia Pulmonar/mortalidade , Feminino , Estudos Retrospectivos , Masculino , Embolectomia/efeitos adversos , Embolectomia/mortalidade , Pessoa de Meia-Idade , Fatores de Risco , Doença Crônica , Resultado do Tratamento , Artéria Pulmonar/cirurgia , Artéria Pulmonar/diagnóstico por imagem , Idoso , Doença Aguda , Medição de Risco , Fatores de Tempo , Prevalência , Adulto , Complicações Pós-Operatórias/etiologiaRESUMO
INTRODUCTION: Acute pulmonary embolism (APE) is the most serious manifestation of venous thromboembolism. The simplified Pulmonary Embolism Severity Index (sPESI) is employed for prediction of 30-day mortality in APE. The Vulnerable Elders Survey (VES-13) is used to identify participants at a risk of health impairment. OBJECTIVES: We aimed to compare the VES-13 and sPESI scales for prediction of 3-month mortality inelderly patients hospitalized for APE. PATIENTS AND METHODS: All patients with APE were managed according to the European Society of Cardiology (ESC) guidelines and followed up for at least 3 months after discharge. Clinical evaluation of all patients involved the Charlson Comorbidity Index (CCI) and biochemical tests. The patients with VES-13 score equal to or above 3 (VES-13≥3) were evaluated with comprehensive geriatric assessment (CGA). RESULTS: A total of 164 patients met the inclusion criteria. There were significantly fewer men in the VES-13≥3 than the VES-13<3 group (34% vs 54.5%; P <0.01). The patients in the VES-13≥3 group had lower median (interquartile range [IQR]) body mass index and higher sPESI score than those in the VES-13<3 group (25.6 [21.8-28.4] kg/m2 vs 28 [25.3-31] kg/m2; P = 0.001 and 2 [1-2] points vs 1 [0-1] point; P <0.001, respectively). There were no differences in APE severity according to the ESC stratification and CCI. Logistic regression analysis identified the VES-13 score as a significant independent risk factor for 3-month mortality. CONCLUSIONS: The VES-13 score is a better tool than sPESI for predicting 3-month mortality. Geriatric survivors of APE characterized with VES-13≥3 points should be closely monitored after discharge. The Norton Scale Score in a combination with the VES-13 may be useful in predicting 3-month mortality among numerous tests used in the CGA.
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Avaliação Geriátrica , Embolia Pulmonar , Humanos , Masculino , Idoso , Feminino , Embolia Pulmonar/mortalidade , Embolia Pulmonar/diagnóstico , Idoso de 80 Anos ou mais , Avaliação Geriátrica/métodos , Índice de Gravidade de Doença , Sobreviventes , Alta do PacienteRESUMO
OBJECTIVES: The presence of right heart thrombi in transit (RHTiT) in the setting of acute pulmonary embolism (PE) is associated with high mortality. The optimal management in such cases is inconclusive. We present the results of surgical treatment of 20 consecutive patients diagnosed with high- or intermediate-high-risk PE with coexisting RHTiT. METHODS: A retrospective analysis was performed of all consecutive patients undergoing surgical treatment in the Medicover Hospital between 2013 and 2021 for acute PE with coexisting thrombi in-transit in right heart cavities. The diagnosis was based on echocardiography, computed tomography pulmonary angiography and laboratory tests. Eligibility criteria for surgical treatment were acute PE with RHTiT, right ventricular overload on imaging studies and significantly elevated levels of cardiac troponin and NTproBNP. All patients were operated on with extracorporeal circulation using deep hypothermia and total circulatory arrest. The primary end point was hospital all-cause mortality; secondary end points were perioperative complications and long-term mortality. RESULTS: The analysis included 20 patients. There was no in-hospital death. Nearly one-third of patients required temporal hemofiltration for postoperative renal failure, but this did not involve the need for dialysis at discharge. No neurological complications occurred in any patient. The mean follow-up was 46 months (range 13-98). There was 1 death in the long-term follow-up, not related to PE. CONCLUSIONS: Surgical treatment of patients with acute PE and coexisting RHTiT can provide favourable results.
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Embolia Pulmonar , Trombose , Humanos , Estudos Retrospectivos , Embolectomia/métodos , Embolia Pulmonar/complicações , Embolia Pulmonar/cirurgia , Embolia Pulmonar/diagnóstico , Ecocardiografia , Trombose/complicações , Trombose/cirurgia , Trombose/diagnósticoRESUMO
INTRODUCTION: Although in the non-vitamin K oral anticoagulants (NOAC) era majority of low-risk acute pulmonary embolism (APE) patients can be treated at home, identifying those at very low risk of clinical deterioration may be challenging. We aimed to propose the risk stratification algorithm in sPESI 0 point APE patients, allowing them to select candidates for safe outpatient treatment. MATERIALS AND METHODS: Post hoc analysis of a prospective study of 1151 normotensive patients with at least segmental APE. In the final analysis, we included 409 sPESI 0 point patients. Cardiac troponin assessment and echocardiographic examination were performed immediately after admission. Right ventricular dysfunction was defined as the right ventricle/left ventricle ratio (RV/LV) > 1.0. The clinical endpoint (CE) included APE-related mortality and/or rescue thrombolysis and/or immediate surgical embolectomy in patients with clinical deterioration. RESULTS: CE occurred in four patients who had higher serum troponin levels than subjects with a favorable clinical course (troponin/ULN: 7.8 (6.4-9.4) vs. 0.2 (0-1.36) p = 0.000). Receiver operating characteristic (ROC) analysis showed that the area under the curve for troponin in the prediction of CE was 0.908 (95% CI 0.831-0.984; p < 0.001). We defined the cut-off value of troponin at >1.7 ULN with 100% PPV for CE. In univariate and multivariate analysis, elevated serum troponin level was associated with an increased risk of CE, whereas RV/LV > 1.0 was not. CONCLUSIONS: Solely clinical risk assessment in APE is insufficient, and patients with sPESI 0 points require further assessment based on myocardial damage biomarkers. Patients with troponin levels not exceeding 1.7 ULN constitute the group of "very low risk" with a good prognosis.
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Background: The annual mortality of patients with untreated chronic thromboembolism pulmonary hypertension (CTEPH) is approximately 50% unless a timely diagnosis is followed by adequate treatment. In pulmonary embolism (PE) survivors with functional limitation, the diagnostic work-up starts with echocardiography. It is followed by lung scintigraphy and right heart catheterization. However, noninvasive tests providing diagnostic clues to CTEPH, or ascertaining this diagnosis as very unlikely, would be extremely useful since the majority of post PE functional limitations are caused by deconditioning. Methods: Patients after acute PE underwent a structured clinical evaluation with electrocardiogram, routine laboratory tests including NT-proBNP and echocardiography. The aim of this study was to verify whether the parameters from echocardiographic or perhaps electrocardiographic examination and NT-proBNP concentration best determine the risk of CTEPH. Results: Out of the total number of patients (n = 261, male n = 123) after PE who were included in the study, in the group of 155 patients (59.4%) with reported functional impairment, 13 patients (8.4%) had CTEPH and 7 PE survivors had chronic thromboembolic pulmonary disease (CTEPD) (4.5%). Echo parameters differed significantly between CTEPH/CTEPD cases and other symptomatic PE survivors. Patients with CTEPH/CTEPD also had higher levels of NT-proBNP (p = 0.022) but concentration of NT-proBNP above 125 pg/mL did not differentiate patients with CTEPH/CTEPD (p > 0.05). Additionally, the proportion of patients with right bundle brunch block registered in ECG was higher in the CTEPH/CTED group (23.5% vs. 5.8%, p = 0.034) but there were no differences between the other ECG characteristics of right ventricle overload. Conclusions: Screening for CTEPH/CTEPD should be performed in patients with reduced exercise tolerance compared to the pre PE period. It is not effective in asymptomatic PE survivors. Patients with CTEPH/CTED predominantly had abnormalities indicating chronic thromboembolism in the echocardiographic assessment. NT-proBNP and electrocardiographic characteristics of right ventricle overload proved to be insufficient in predicting CTEPH/CTEPD development.
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INTRODUCTION: SARS-CoV-2 infection leads to a hypercoagulable state. The prevalence of pulmonary embolism (PE) seems to be higher in this subgroup of patients. PATIENTS AND METHODS: We combined data from two tertiary referral centers specialized in the management of PE. The aims of this study were as follows: (1) to evaluate the prevalence of PE among a large population of consecutive patients admitted for COVID-19 pneumonia in two centers, (2) to identify a plasma D-dimer threshold that may be useful in PE diagnostic assessment, (3) to characterize the abnormalities associated with PE and mortality in COVID-19 patients. RESULTS: The incidence of symptomatic acute PE was 19.3%. For diagnosing PE in COVID-19 patients, based on ROC curve analysis, we identified a D-dimer concentration/patient's age ratio of 70, which improved D-dimer diagnostic capacity for PE and led to a reclassification improvement of 14% (NRI 0.14, p = 0.03) when compared to a cut-off level of 1000 ng/mL. Especially in severe COVID-19 lung involvement, D-dimer/age ratio cut-off equal to 70 was characterized by high diagnostic feasibility (sensitivity, specificity, negative predictive value, positive predictive value of 83%, 94%, 96%, and 73%, respectively). Apart from PE status, lung involvement and troponin T concentration were also independent predictors of in-hospital mortality. In the subgroup of PE patients, mortality was comparable with non-PE patients (19/88 (21.5%) vs. 101/368 (27.4%) for non-PE, p = 0.26) and was associated with older age, higher Bova scores, and higher troponin T concentrations. Age was the sole independent predictor for mortality in this subgroup. CONCLUSIONS: PE in COVID-19 patients is common, but it may not influence mortality when managed at a specialized center. In suspected PE, age-adjusted D-dimer levels (upper limit of normal obtained from the formula patient's age × 70) may still be a useful tool to start the diagnostic workup. In COVID-19 patients without PE, older age, more extensive parenchymal involvement, or higher D-dimer levels are factors predicting mortality.
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BACKGROUND: A pulmonary embolism response team (PERT) is a multidisciplinary team established to improve clinical care for patients with pulmonary embolism (PE). However, data regarding detailed institutional experience and clinical outcomes from such teams are sparse. AIMS: We aim to assess the frequency of activations, patients' characteristics, PE severity, applied treatments, and outcomes of PE patients treated by Polish PERTs. METHODS: The survey registry was conducted between June 2018 and July 2020. All consecutive PERT activations of four institutionalized PERTs in Poland were analyzed. Patients' characteristics, therapies applied, and in-hospital outcomes were evaluated. RESULTS: There were 680 unique PERT activations. Most activations originated from Emergency Departments (44.9%), and the remaining originated from internal medicine/cardiology units (31.1%), surgery/orthopedics (9.1 %), oncology (6.3%), intensive care units (6.0%), and others (2.5%). The origin of activation varied significantly among institutions (P <0.01). Most PERT cases were patients with intermediate-high risk PE (42.9%), whereas high-risk PE occurred in 10% of patients. Anticoagulation alone was delivered to 80.3% of patients, and 23.3% of patients received at least one advanced therapy: catheter-directed therapies (11.3%), systemic thrombolysis (5.3%), surgical embolectomy (2.4%), vena cava filter placement (3.7%), and extracorporeal membrane oxygenation (0.6%). In-hospital mortality in the whole study group was 5.1%, with significant differences between institutions (P = 0.01). CONCLUSIONS: The frequency of PE severity, type of delivered catheter-directed treatment, and in-hospital mortality vary between institutions without significant discrepancies in PERT activations. This variation between expert centers highlights the local differences in PERTs' organizational and operational forms.
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Equipe de Assistência ao Paciente , Embolia Pulmonar , Embolectomia , Mortalidade Hospitalar , Humanos , Polônia , Embolia Pulmonar/terapia , Terapia TrombolíticaRESUMO
INTRODUCTION: Growth differentiation factor 15 (GDF15), a cytokine induced in the myocardium by pressure overload and ischemia, has a wellestablished prognostic role for diseases of the left ventricle. Plasma GDF15 concentrations were shown to predict bleeding events in patients with atrial fibrillation on anticoagulation. OBJECTIVES: To investigate the prognostic value of GDF15 in acute pulmonary embolism (PE). PATIENTS AND METHODS: This was a prospective observational study of 77 patients hospitalized for PE. The median length of hospital stay and follow-up was 9 days. Plasma GDF15 levels were measured using an automated sandwich electrochemiluminescence immunoassay. The outcome measures were: 1) inhospital serious adverse events (SAE; death, cardiopulmonary resuscitation, need for urgent reperfusion therapy, catecholamine administration), and 2) major bleeding or nonmajor clinically relevant bleeding. RESULTS: There were 12 SAE and 5 bleeding events. The median (interquartile range) GDF15 concentration at admission was 2354 ng/l (1151-4750 ng/l). GDF15 concentrations increased according to risk subgroup. Patients with serious adverse events or bleeding events had higher baseline concentrations of GDF15 (median [interquartile range], 3460 ng/l [2 531-12 363 ng/l] vs 2034 ng/l [1121-4449 ng/l]; P = 0.01). The area under the curve for GDF15, highsensitivity cardiac troponin T, and Nterminal pro-brain natriuretic peptide concentrations for predicting SAE was similar, the area under the curve of GDF15 levels for predicting bleeding was 0.783 (95% CI, 0.62-0.946; P = 0.001) and 0.71 (95% CI, 0.567-0.853; P = 0.004) for predicting any adverse event. In the multivariable analysis, GDF15 greater than 1680 ng/l emerged as an independent predictor of adverse outcomes (odds ratio, 8.9; P = 0.047). CONCLUSIONS: Plasma GDF15 concentrations may be a promising biomarker for predicting hemodynamic destabilization and bleeding complications in PE.