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1.
Postepy Kardiol Interwencyjnej ; 20(1): 84-88, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38616936

ABSTRACT

Introduction: Chronic thromboembolic pulmonary hypertension (CTEPH), characterized by thromboembolic changes affecting the pulmonary bed, leads to ventricular function deterioration and premature death. The introduction of balloon pulmonary angioplasty (BPA) has significantly improved the prognosis of CTEPH patients. Aim: The authors of this article decided to summarize the experience of the BPA program, conducted between 2014 and 2022, at the reference center. Material and methods: Among 111 CTEPH patients, 55 were included in the analysis. A total of 226 sessions were performed, with a significant percentage of intravascular imaging and pressure catheter use. Results: Mean pulmonary pressure decreased significantly from 42 (22-66) to 26.5 mm Hg (11-54) (p < 0.05). Pulmonary vascular resistance and natriuretic peptide concentration decreased from 6.67 (1.66-14) to 3.295 Wood units (1.09-11.11), respectively, and from 1934 (60-16963) to 296 (21-9901) ng/ml (p < 0.05). There was also an improvement in the functional class (WHO) from 2.85 ±0.61 to 2.15 ±0.62 and an increase in the 6-minute walking distance from 300 ±131 to 367 ±154 m (p < 0.05). There were no in-hospital deaths or within 30 days of the procedure. Arterial damage occurred during nine sessions (n = 9/226, 4%), while 0.9% (n = 2/226) were complicated by acute right ventricular failure. Post-reperfusion pulmonary edema (RPE 0 - none) was observed in almost 90% of the sessions, grade 1 to 3 RPE occurred in 10.2%, and grade 4 RPE was not noted. Conclusions: BPA programs conducted in experienced centers are a safe and effective treatment option for inoperable CTEPH patients.

2.
Pol Arch Intern Med ; 134(4)2024 04 26.
Article in English | MEDLINE | ID: mdl-38226583

ABSTRACT

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.


Subject(s)
Geriatric Assessment , Pulmonary Embolism , Humans , Male , Aged , Female , Pulmonary Embolism/mortality , Pulmonary Embolism/diagnosis , Aged, 80 and over , Geriatric Assessment/methods , Severity of Illness Index , Survivors , Patient Discharge
3.
J Clin Med ; 11(23)2022 Nov 30.
Article in English | MEDLINE | ID: mdl-36498677

ABSTRACT

Background: Decreased hemoglobin concentration was reported to predict long term prognosis in patients various cardiovascular diseases including congestive heart failure and coronary artery disease. We hypothesized that hemoglobin levels may be useful for post discharge prognostication after the first episode of acute pulmonary embolism. Therefore, the aim of the current study was to evaluate a potential prognostic value of a decreased hemoglobin levels measured at admission due to the first episode of acute PE for post discharge all cause mortality during at least 2 years follow up. Methods: This was a prospective, single-center, follow-up, observational, cohort study of consecutive survivors of the first PE episode. Patients were managed according to ESC current guidelines. After the discharge, all PE survivors were followed for at least 24 months in our outpatient clinic. Results: During 2 years follow-up from the group of 402 consecutive PE survivors 29 (7.2%) patients died. Non-survivors were older than survivors 81 years (40−93) vs. 63 years (18−97) p < 0.001 presented higher sPESI 2 (0−4) vs. 1 (0−5), p < 0.001 driven by a higher frequency of neoplasms (37.9% vs. 16.6%, p < 0.001); and had lower hemoglobin (Hb) level at admission 11.7 g/dL (6−14.8) vs. 13.1 g/dL (3.1−19.3), p < 0.001. Multivariable analysis showed that only Hb and age significantly predicted all cause post-discharge mortality. ROC analysis for all cause mortality showed AUC for hemoglobin 0.688 (95% CI 0.782−0.594), p < 0.001; and for age 0.735 (95% CI 0.651−0.819) p < 0.001. A group of 59 subjects with hemoglobin < 10.5 g/dL showed mortality rate of 16.9% (OR for mortality 4.19 (95% CI 1.82−9.65), p-value < 0.00, while among 79 patients with Hb > 14.3 g/dL only one death was detected. Interestingly, patients in age > 64 years hemoglobin levels < 13.2 g/dL compared to patients in the same age but with >13.2 g/dL showed OR 3.6 with 95% CI 1.3−10.1 p = 0.012 for death after the discharge. Conclusions: Lower haemoglobin measured in the acute phase especially in patients in age above 64 years showed significant impact on the prognosis and clinical outcomes in PE survivors.

4.
J Clin Med ; 11(24)2022 Dec 12.
Article in English | MEDLINE | ID: mdl-36555985

ABSTRACT

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.

5.
Article in English | MEDLINE | ID: mdl-35886278

ABSTRACT

We aimed to evaluate the clinical course and impact of the SARS-CoV-2 pandemic on the rate of diagnosis and therapy in the complete Polish population of patients (pts) with pulmonary arterial hypertension (PAH-1134) and CTEPH (570 pts) treated within the National Health Fund program and reported in the national BNP-PL database. Updated records of 1704 BNP-PL pts collected between March and December 2020 were analyzed with regard to incidence, clinical course and mortality associated with COVID-19. Clinical characteristics of the infected pts and COVID-19 decedents were analyzed. The rates of new diagnoses and treatment intensification in this period were studied and collated to the proper intervals of the previous year. The incidence of COVID-19 was 3.8% (n = 65) (PAH, 4.1%; CTEPH, 3.2%). COVID-19-related mortality was 28% (18/65 pts). Those who died were substantially older and had a more advanced functional WHO class and more cardiovascular comorbidities (comorbidity score, 4.0 ± 2.1 vs. 2.7 ± 1.8; p = 0.01). During the pandemic, annualized new diagnoses of PH diminished by 25-30% as compared to 2019. A relevant increase in total mortality was also observed among the PH pts (9.7% vs. 5.9% pre-pandemic, p = 0.006), whereas escalation of specific PAH/CTEPH therapies occurred less frequently (14.7% vs. 21.6% pre-pandemic). The COVID-19 pandemic has affected the diagnosis and treatment of PH by decreasing the number of new diagnoses, escalating therapy and enhancing overall mortality. Pulmonary hypertension is a risk factor for worsened course of COVID-19 and elevated mortality.


Subject(s)
COVID-19 , Hypertension, Pulmonary , COVID-19/epidemiology , Comorbidity , Humans , Hypertension, Pulmonary/epidemiology , Pandemics , SARS-CoV-2
6.
J Clin Med ; 11(4)2022 Feb 18.
Article in English | MEDLINE | ID: mdl-35207345

ABSTRACT

BACKGROUND: We hypothesized that a Doppler index, the ratio of tricuspid regurgitation peak gradient (TRPG) to pulmonary ejection acceleration time (AcT), improves the assessment of the echocardiographic probability of pulmonary hypertension in the identification of CTEPH and chronic thromboembolic pulmonary disease (CTED) in symptomatic patients after PE. Doppler echocardiography is recommended as the initial imaging tool for the diagnosis of chronic thromboembolic pulmonary hypertension (CTEPH) after acute pulmonary embolism (PE). METHODS: We analyzed the data from 845 consecutive PE (468 women; 61 ± 18 years) survivors who completed at least 6 months of anticoagulation therapy. Here, 555 patients (325 women; 66 ± 16 years) reporting functional impairment (FI) underwent transthoracic echocardiography. We included 506 patients (297 women; age 63.4 ± 16.6 years) in whom both AcT and TRPG were available into the current study. The presence of a minimum of intermediate echocardiographic probability of PH necessitated the diagnosis of CTEPH. RESULTS: Echocardiography revealed a high echocardiographic probability of PH in 69 (13.6%) and intermediate echocardiographic probability in 109 (21.5%) patients. CTEPH was diagnosed in 35 (6.9%) patients and CTED in 22 (4.3%) patients. TRPG/AcT was significantly higher in the combined CTEPH + CTED group than in those with other causes of FI (0.412 (0.100-2.197) vs. 0.208 (0.026-0.115), p < 0.001), and the area under the receiver operating characteristic curve of the TRPG/AcT for CTEPH + CTED was 0.804 (95% confidence interval (CI): 0.731-0.876). Importantly, multiple logistic regression showed that TRPG/AcT is a significant predictor of CTEPH + CTED after considering echocardiographic probability (odds ratio = 1.51, 95% CI: 1.25-1.91, p < 0.001). Conditional inference trees analysis revealed that TRPG/AcT > 0.595 identified patients with CTEPH or CTED with a positive predictive value of 78.6% and negative predictive value of 92.7%. CONCLUSIONS: A Doppler index TRPG/AcT improves the assessment of symptomatic PE survivors. TRPG/AcT > 0.6 indicates a high probability of CTEPH or CTED, whereas TRPG/AcT < 0.6 allows for the safe exclusion of CTEPH + CTED in patients with a low echocardiographic probability of PH.

7.
Ther Adv Chronic Dis ; 12: 20406223211002961, 2021.
Article in English | MEDLINE | ID: mdl-33854746

ABSTRACT

BACKGROUND: Significant achievements in the treatment of chronic thromboembolic pulmonary hypertension (CTEPH) have provided effective therapeutic options for most patients. However, the true impact of the changed landscape of CTEPH therapies on patients' management and outcomes is poorly known. We aimed to characterize the incidence, clinical characteristics, and outcomes of CTEPH patients in the modern era of CTEPH therapies. METHODS: We analyzed the data of CTEPH adults enrolled in the prospective multicenter registry. RESULTS: We enrolled 516 patients aged 63.8 ± 15.4 years. The incidence rate of CTEPH was 3.96 per million adults per year. The group was burdened with several comorbidities. New oral anticoagulants (n = 301; 58.3%) were preferred over vitamin K antagonists (n = 159; 30.8%). Pulmonary endarterectomy (PEA) was performed in 120 (23.3%) patients and balloon pulmonary angioplasty (BPA) in 258 (50%) patients. PEA was pretreated with targeted pharmacotherapy in 19 (15.8%) patients, and BPA in 124 (48.1%) patients. Persistent CTEPH was present in 46% of PEA patients and in 65% of patients after completion of BPA. Persistent CTEPH after PEA was treated with targeted pharmacotherapy in 72% and with BPA in 27.7% of patients. At a mean time period of 14.3 ± 5.8 months, 26 patients had died. The use of PEA or BPA was associated with better survival than the use of solely medical treatment. CONCLUSIONS: The modern population of CTEPH patients comprises mostly elderly people significantly burdened with comorbid conditions. This calls for treatment decisions that are tailored individually for every patient. The combination of two or three methods is currently a frequent approach in the treatment of CTEPH. CLINICAL TRIAL REGISTRATION: clinicaltrials.gov/ct2/show/NCT03959748.

8.
Thorax ; 76(10): 1002-1009, 2021 10.
Article in English | MEDLINE | ID: mdl-33758073

ABSTRACT

BACKGROUND: The current diagnostic delay of chronic thromboembolic pulmonary hypertension (CTEPH) after pulmonary embolism (PE) is unacceptably long, causing loss of quality-adjusted life years and excess mortality. Validated screening strategies for early CTEPH diagnosis are lacking. Echocardiographic screening among all PE survivors is associated with overdiagnosis and cost-ineffectiveness. We aimed to validate a simple screening strategy for excluding CTEPH early after acute PE, limiting the number of performed echocardiograms. METHODS: In this prospective, international, multicentre management study, consecutive patients were managed according to a screening algorithm starting 3 months after acute PE to determine whether echocardiographic evaluation of pulmonary hypertension (PH) was indicated. If the 'CTEPH prediction score' indicated high pretest probability or matching symptoms were present, the 'CTEPH rule-out criteria' were applied, consisting of ECG reading and N-terminalpro-brain natriuretic peptide. Only if these results could not rule out possible PH, the patients were referred for echocardiography. RESULTS: 424 patients were included. Based on the algorithm, CTEPH was considered absent in 343 (81%) patients, leaving 81 patients (19%) referred for echocardiography. During 2-year follow-up, one patient in whom echocardiography was deemed unnecessary by the algorithm was diagnosed with CTEPH, reflecting an algorithm failure rate of 0.29% (95% CI 0% to 1.6%). Overall CTEPH incidence was 3.1% (13/424), of whom 10 patients were diagnosed within 4 months after the PE presentation. CONCLUSIONS: The InShape II algorithm accurately excluded CTEPH, without the need for echocardiography in the overall majority of patients. CTEPH was identified early after acute PE, resulting in a substantially shorter diagnostic delay than in current practice.


Subject(s)
Hypertension, Pulmonary , Pulmonary Embolism , Chronic Disease , Delayed Diagnosis , Humans , Hypertension, Pulmonary/diagnostic imaging , Hypertension, Pulmonary/etiology , Overdiagnosis , Prospective Studies , Pulmonary Embolism/complications , Pulmonary Embolism/diagnostic imaging
9.
Pol Arch Intern Med ; 130(9): 741-747, 2020 09 30.
Article in English | MEDLINE | ID: mdl-32579314

ABSTRACT

INTRODUCTION: Although the prognostic value of various echocardiographic parameters of right ventricular dysfunction (RVD) was reported in normotensive patients with acute pulmonary embolism (PE), there is no generally accepted definition of RVD. OBJECTIVES: The aim of the study was to compare echocardiographic parameters for the prediction of an adverse 30­day outcome and create an optimal definition of RVD.                                     Patients and methods: Echocardiographic parameters including the right ventricular to left ventricular diameter ratio (RV to LV ratio) and tricuspid annular plane systolic excursion (TAPSE) to predict PE­related mortality, hemodynamic collapse, or rescue thrombolysis within the first 30 days were directly compared in 490 normotensive patients with PE. RESULTS: An adverse outcome (AO) was present in 31 patients (6.3%); 8 of them (1.6%) died due to PE. Systolic blood pressure, RV to LV ratio, and TAPSE were independent predictors of AO. The receiver operator characteristic yielded an area under the curve of 0.737 (0.654-0.819; P <0.001) for the RV to LV ratio and 0.75 (0.672-0.828; P <0.001) for TAPSE with regard to an AO. The hazard ratio for AO was 2.5 for the RV to LV ratio of more than 1 (95% CI, 1.2-5.7; P <0.03) and 3.8 for TAPSE of less than 16 mm (95% CI, 1.74-8.11; P = 0.001). A combined RVD criterion (TAPSE <16 mm and RV to LV ratio >1) was present in 60 patients (12%), and showed a positive predictive value of 23.3% with a high negative predictive value of 95.6% regarding an AO (HR, 6.5; 95% CI, 3.2-13.3; P <0.001). CONCLUSIONS: Defining RVD on echocardiography by the RV to LV ratio of more than 1 combined with TAPSE of less than 16 mm identified patients with an increased risk of 30­day PE­related mortality, hemodynamic collapse, or rescue thrombolysis, while patients without this sign had a very good 30­day prognosis.


Subject(s)
Pulmonary Embolism , Ventricular Dysfunction, Right , Blood Pressure , Echocardiography , Humans , Prospective Studies , Pulmonary Embolism/diagnostic imaging , Ventricular Dysfunction, Right/diagnostic imaging
10.
Postepy Dermatol Alergol ; 37(6): 871-878, 2020 Dec.
Article in English | MEDLINE | ID: mdl-33603603

ABSTRACT

INTRODUCTION: Cardiac abnormalities revealed in patients suffering from epidermolysis bullosa (EB) include dilated cardiomyopathy (DC) and aortopathy. DC is a rare but serious complication associated with an increased mortality, predominantly observed in recessive dystrophic EB. Echocardiography is the most available diagnostic tool used to detect heart disease in EB patients. AIM: To analyse echocardiographic results obtained in Polish EB patients and compare them between the EB group and healthy persons. MATERIAL AND METHODS: We analysed retrospectively echocardiograms of 23 patients with EB (14 F, mean age 17.3 years) performed from 2017 to 2019. The incidence of left ventricular (LV) systolic and diastolic dysfunction, right heart disease and congenital heart disease was evaluated. A comparison of echo-parameters between EB patients and 20 matched healthy subjects was performed. RESULTS: We did not find any cases of DC and aortopathy in the EB group. One bicuspid aortic valve case was revealed. Analysis of LV diastolic parameters showed that the mean value of mitral A velocity was significantly higher and the pulmonary venous flow D velocity was lower in the EB group than in controls. Tissue Doppler analysis revealed lower values of E' velocities of mitral annulus in the EB group, what may suggest discreetly slower LV relaxation, however, this will definitely require further research. CONCLUSIONS: Although most EB patients do not present cardiac symptoms, there is still a risk of developing cardiomyopathy associated with poor prognosis. It seems reasonable to perform a scheduled echocardiographic screening including LV systolic and diastolic function assessment to detect preclinical cardiac abnormalities.

11.
Cardiol J ; 27(6): 742-748, 2020.
Article in English | MEDLINE | ID: mdl-30234892

ABSTRACT

BACKGROUND: Chronic thromboembolic pulmonary hypertension (CTEPH) is a complication of venous thromboembolism (VTE) resulting from non-dissolving thromboemboli in the pulmonary arteries. Previous observations indicate a higher prevalence of atherosclerosis and cardiovascular risk factors in patients with VTE and CTEPH. The purpose of the present study was to evaluate the arterial stiffening assessed by pulse wave velocity (PWV), a marker of arterial stiffness, in CTEPH patients in comparison with a matched control group (CG). METHODS: The study group consisted of 26 CTEPH patients (9 male and 17 female, age 69 ± 10 years) and 22 CG (10 male, 12 female, age 67 ± 8 years). In all subjects a physical examination, carotid-femoral PWV and transthoracic echocardiography were performed. Right heart catheterization was done in all CTEPH. RESULTS: Chronic tromboembolic pulmonary hypertension patients had significantly higher PWV than CG (10.3 ± 2.5 m/s vs. 9 ± 1.3 m/s, p < 0.05), even though systolic blood pressure was higher in CG (120 ± 11 vs. 132 ± 14 mmHg, p = 0.002). PWV correlated only with age and pulmonary vascular resistance (PVR) in CTEPH (r = 0.45, p = 0.03 and r = 0.43, p = 0.03, respectively). Arterial stiffening defined as PWV > 10 m/s was found in 11 (42%) CTEPH patients and in 5 (23%) cases from CG (p = 0.13). CTEPH patients with PWV > 10 m/s were older (74 ± 8 vs. 66 ± 10 years, p < 0.05), had decreased oxygen saturation (SaO2 89 [73-96]% vs. 96 [85-98]%, p < 0.01) and tended to have higher PVR (8.1 [3.1-14.0] vs. 5.2 [3.1-12.7] HRU, p = 0.10). CONCLUSIONS: Arterial stiffness, assessed with PWV, is increased in CTEPH. The elevated PWV is associated with older age, lower SaO2 and higher PVR in CTEPH.


Subject(s)
Hypertension, Pulmonary , Pulmonary Embolism , Vascular Stiffness , Aged , Female , Humans , Hypertension, Pulmonary/diagnosis , Hypertension, Pulmonary/epidemiology , Male , Pulmonary Artery/diagnostic imaging , Pulmonary Embolism/complications , Pulmonary Embolism/diagnosis , Pulse Wave Analysis
12.
Cardiol J ; 27(5): 558-565, 2020.
Article in English | MEDLINE | ID: mdl-30484266

ABSTRACT

BACKGROUND: Tricuspid annular plane systolic excursion (TAPSE) is an established index of right ventricular (RV) systolic function and a significant predictor in normotensive patients with pulmonary embolism (PE). Recently, Doppler tissue imaging-derived tricuspid annular systolic velocity (TV S'), a modern parameter of RV function was reported to be useful in the diagnosis and prognosis of a broad spectrum of heart diseases. Therefore, herein, is an analysis of the prognostic value of both parameters in normotensive PE patients. METHODS: One hundred and thirty nine consecutive PE patients (76 female, age 56.4 ± 19.5 years) were included in this study. All patients were initially anticoagulated. Transthoracic echocardiography was performed on admission. The study endpoint (SE) was defined as PE-related 30-day mortality and/or need for rescue thrombolysis. RESULTS: Seven (5%) patients who met the criteria for SE presented more severe RV dysfunction at echocardiography. Univariable Cox regression analysis showed that RV/LV ratio predicted SE with hazard risk (HR) 10.6 (1.4-80.0; p = 0.02); TAPSE and TV S' showed HR 0.77 (0.67-0.89), p < 0.001, and 0.71 (0.52-0.97), p = 0.03, respectively. Area under the curve for TAPSE in the prediction of SE was 0.881; 95% CI 0.812-0.932, p = 0.0001, for TV S' was 0.751; 95% CI 0.670-0.820, p = 0.001. Multivariable analysis showed that the optimal prediction model included TAPSE and systolic blood pressure (SBP showed HR 0.89 95% CI 0.83-0.95, p < 0.001 and TAPSE HR 0.67, 95% CI 0.52-0.87, p<0.03). Kaplan-Meier analysis showed that initially PE patients with TAPSE ≥ 18 mm had a much more favorable prognosis that patients with TAPSE < 18 mm (p < 0.01), while analysis of S' was only of borderline statistical significance. CONCLUSIONS: It seems that TV S' is inferior to TAPSE for 30 day prediction of adverse outcome in acute pulmonary embolism.


Subject(s)
Pulmonary Embolism , Ventricular Dysfunction, Right , Adult , Aged , Female , Humans , Male , Middle Aged , Prospective Studies , Systole , Ventricular Function, Right
13.
Thromb Res ; 186: 30-35, 2020 02.
Article in English | MEDLINE | ID: mdl-31862573

ABSTRACT

INTRODUCTION: The concept of post Pulmonary Embolism syndrome includes various combinations of functional, haemodynamic or imaging abnormalities in patients after pulmonary embolism (PE). Although residual obstruction of pulmonary vascular bed is suggested to be a major cause of post Pulmonary Embolism syndrome (post-PE syndrome) other cardiopulmonary abnormalities can be responsible for functional impairment. Therefore, we analyzed the frequency of post-PE syndrome and its potential causes. MATERIAL AND METHODS: We report data of consecutive 845 PE survivors (468 F, aged 62 ± 18 yrs) who were anticoagulated, and followed for at least 6 months. All symptomatic subjects at follow up underwent diagnostic workup. RESULTS: 35% (290/845) of PE survivors recovered functionally, while 65% patients reported a decreased exercise tolerance compatible with post-PE syndrome. One hundred and five symptomatic cases were lost to follow up. After diagnostic workup, chronic thromboembolic pulmonary hypertension (CTEPH) was diagnosed in 38 of 450 (8.4%) symptomatic subjects and chronic thromboembolic pulmonary disease (CTED) was diagnosed in 15/450 (3.3%) of them. Chronic heart failure with reduced ejection fraction (EF) was found in 6.9% (31/450) of patients and 154 patients (34.2%) had leftsided diastolic dysfunction. Valve heart disease was detected in 6.2% (28/450), atrial fibrillation in 31/450 (6.9%), Other causes of reduced exercise tolerance include coronary artery disease in 31/450 (6.9%), pulmonary disease 42/450 (9.3%), morbid obesity 15/450 (3.3%), neoplasms 15/450 (3.3%), psychiatric disorders 1%, rheumatoid disease 1%, anemia 1%. CONCLUSIONS: Approximately 65% of PE survivors report functional impairment, despite at least 6 months of anticoagulation. Persistent pulmonary artery thromboemboli resulting in CTEPH or CTED were detected in 7.2% of PE survivors and 11.8% of symptomatic patients. Leftsided diastolic dysfunction was the most prevalent echocardiographic abnormality, and remained the most common cause of functional limitation affected 34.2% of symptomatic cases.


Subject(s)
Hypertension, Pulmonary , Pulmonary Embolism , Acute Disease , Chronic Disease , Echocardiography , Follow-Up Studies , Humans , Pulmonary Embolism/complications
14.
J Ultrason ; 19(76): 54-61, 2019.
Article in English | MEDLINE | ID: mdl-31088012

ABSTRACT

Transthoracic echocardiography is the primary non-invasive modality for anatomical and functional cardiac assessment. All one-, two-dimensional and Doppler modes use the same phenomenon, i.e. the piezoelectric effect, to visualize mobile cardiac structures and blood flow in cardiac cavities. Novel techniques for myocardial imaging, such as tissue Doppler and acoustic marker tracing, allow for the assessment of regional myocardial contractility of the left and the right ventricle. Cardiac assessment is performed in standard views characterized by an optimal acoustic window. The goal of each cardiac echo is to assess cardiac function and morphology using all available imaging modes. The evaluation of acquired valvular heart diseases should include morphological and functional changes indicative of the type (stenosis, regurgitation, complex defect) and the mechanism (Carpentier's classification of mitral regurgitation) of the defect, as well as its stage (mild, moderate, severe). The assessment of left and right ventricular function should involve the measurement of global and regional parameters. An echocardiographic report should also include information on septal continuity and the presence of additional structures or intracardiac masses.Transthoracic echocardiography is the primary non-invasive modality for anatomical and functional cardiac assessment. All one-, two-dimensional and Doppler modes use the same phenomenon, i.e. the piezoelectric effect, to visualize mobile cardiac structures and blood flow in cardiac cavities. Novel techniques for myocardial imaging, such as tissue Doppler and acoustic marker tracing, allow for the assessment of regional myocardial contractility of the left and the right ventricle. Cardiac assessment is performed in standard views characterized by an optimal acoustic window. The goal of each cardiac echo is to assess cardiac function and morphology using all available imaging modes. The evaluation of acquired valvular heart diseases should include morphological and functional changes indicative of the type (stenosis, regurgitation, complex defect) and the mechanism (Carpentier's classification of mitral regurgitation) of the defect, as well as its stage (mild, moderate, severe). The assessment of left and right ventricular function should involve the measurement of global and regional parameters. An echocardiographic report should also include information on septal continuity and the presence of additional structures or intracardiac masses.

15.
Circ J ; 82(4): 1179-1185, 2018 03 23.
Article in English | MEDLINE | ID: mdl-29375106

ABSTRACT

BACKGROUND: Patients with intermediate-risk acute pulmonary embolism (APE) are a heterogeneous group with an early mortality rate of 2-15%. The tricuspid annulus plane systolic excursion (TAPSE) and tricuspid regurgitation peak gradient (TRPG) can be used for risk stratification, so we analyzed the prognostic value of a new echo parameter (TRPG/TAPSE) for prediction of APE-related 30-day death or need for rescue thrombolysis in initially normotensive APE patients.Methods and Results:The study group consists of 400 non-high-risk APE patients (191 men, age: 63.1±18.9 years) who had undergone echocardiography within the first 24 h of admission. The TRPG/TAPSE parameter was calculated. The clinical endpoint (CE) was a combination of 30-day APE-related death and/or rescue thrombolysis. The CE occurred in 8 (2%) patients. All patients with TAPSE ≥20 mm (n=193, 48.2%) had a good prognosis. Among 206 patients with TAPSE <20 mm, 8 cases of the CE occurred (3.9%). NPV and PPV for TRPG/TAPSE >4.5 were 0.2 and 0.98, respectively. The CE was significantly more frequent in 19 (9.2%) patients with TRPG/TAPSE >4.5 than in 188 (90.8%) with TRPG/TAPSE ≤4.5 (4 (21.1%) vs. 4 (2.1%), P=0.0005). Among normotensive APE patients with TAPSE <20 mm, TRPG/TAPSE >4.5 was associated with 21.1% risk of APE-related death or rescue thrombolysis. CONCLUSIONS: TRPG/TAPSE, a novel echocardiographic parameter, may be useful for stepwise echocardiographic risk stratification in normotensive patients with APE, and it identifies patients with a poor prognosis.


Subject(s)
Echocardiography/methods , Pulmonary Embolism/diagnosis , Tricuspid Valve Insufficiency/diagnostic imaging , Acute Disease , Adult , Aged , Aged, 80 and over , Blood Pressure , Female , Humans , Male , Middle Aged , Prognosis , Pulmonary Embolism/mortality , Risk Assessment
16.
Cardiol J ; 25(1): 97-105, 2018.
Article in English | MEDLINE | ID: mdl-28541599

ABSTRACT

BACKGROUND: Obesity contributes to left ventricular (LV) diastolic dysfunction (LVDD) and may lead to diastolic heart failure. Weight loss (WL) after bariatric surgery (BS) may influence LV morphology and function. Using echocardiography, this study assessed the effect of WL on LV diastolic function (LVDF) and LV and left atrium (LA) morphology 6 months after BS in young women with morbid obesity. METHODS: Echocardiography was performed in 60 women with body mass index ≥ 40 kg/m², aged 37.1 ± ± 9.6 years prior to and 6 months after BS. In 38 patients, well-controlled arterial hypertension was present. Heart failure, coronary artery disease, atrial fibrillation and mitral stenosis were exclusion criteria. Parameters of LV and LA morphology were obtained. To evaluate LVDF, mitral peak early (E) and atrial (A) velocities, E-deceleration time (DcT), pulmonary vein S, D and A reversal velocities were measured. Peak early diastolic mitral annular velocities (E') and E/E' were assessed. RESULTS: Mean WL post BS was 35.7 kg (27%). A postoperative decrease in LV wall thickness, LV mass (mean 183.7 to 171.5 g, p = 0.001) and LA parameters (area, volume) were observed. LVDD was diagnosed in 3 patients prior to and in 2 of them subsequent to the procedure. An improvement in LVDF Doppler indices were noted: increased E/A, D and E' lateral, and decreased S/D and lateral E/E'. None of the patients showed increased LV filling pressure. No significant correlations between hypertension and echo-parameters were demonstrated. CONCLUSIONS: Six months after BS weight loss resulted in the improvement of LVDF and left heart morphology in morbidly obese women. (Cardiol J 2018; 25, 1: 97-105).


Subject(s)
Bariatric Surgery , Echocardiography, Doppler/methods , Heart Ventricles/diagnostic imaging , Obesity, Morbid/complications , Recovery of Function , Ventricular Dysfunction, Left/etiology , Ventricular Function, Left/physiology , Adult , Diastole , Female , Follow-Up Studies , Heart Ventricles/physiopathology , Humans , Obesity, Morbid/surgery , Postoperative Period , Time Factors , Ventricular Dysfunction, Left/diagnosis , Ventricular Dysfunction, Left/physiopathology
17.
Thromb Res ; 157: 173-180, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28780342

ABSTRACT

BACKGROUND: Risk factors for atherosclerosis and venous thromboembolism (VTE) overlap and are mostly associated with endothelial dysfunction (ED). We hypothesized that ED is present in patients after the first episode of acute pulmonary embolism (APE) and predicts the risk of VTE recurrence. DESIGN AND METHODS: Patients, at least 6months after the first episode of symptomatic, confirmed APE were included in this case-control study. The exclusion criteria were risk factors for cardiovascular diseases and other conditions associated with endothelial dysfunction. Eighty two patients (aged 38±11years; 44 M; 38 F) were enrolled in the study, 39 after provoked APE, 43 after unprovoked APE, and 30 controls (C) (aged 38±12years; 15 M, 15 F). In order to evaluate the endothelial function in patients with a history of APE flow-mediated dilation (FMD) of the brachial artery and biomarkers of endothelial dysfunction (sVCAM-1, sICAM-1, ADMA, E-selectin) were measured. Subsequently all patients were followed up in an outpatient clinic for VTE recurrence. RESULTS: FMD was more often impaired in APE patients than in controls (5.3% (0.8-20.3) vs. 13.8% (4.1-24.3); p<0.0001). Biomarker levels differed between APE and C groups: sVCAM-1 (631ng/ml (105-2382) vs. 495ng/ml (348-934); p=0.04) and sICAM-1 (679ng/ml (279-1006) vs. 600ng/ml (394-766); p=0.002). There were 19 recurrences of VTE during the at least 12-month follow-up (15 with history of unprovoked-APE and 4 after provoked-APE). E-selectin ≥39ng/ml and sICAM-1≤655ng/ml indicated the group without recurrence of VTE. In a group of 43 unprovoked APE patients both E-selectin<39ng/ml and sICAM-1>655ng/ml were found in 17 subjects. Eleven of them (65%) were diagnosed with recurrent VTE. CONCLUSIONS: Endothelial function is significantly impaired in patients after an episode of APE as indicated by FMD assessment and biomarker levels. Low concentrations of E-selectin and high levels of sICAM-1 are associated with a high risk of recurrent thromboembolism.


Subject(s)
E-Selectin/metabolism , Echocardiography/methods , Intercellular Adhesion Molecule-1/metabolism , Venous Thromboembolism/diagnosis , Adult , Biomarkers , Case-Control Studies , Female , Humans , Male , Recurrence , Risk Factors , Venous Thromboembolism/immunology
18.
J Interv Cardiol ; 30(3): 249-255, 2017 Jun.
Article in English | MEDLINE | ID: mdl-28474349

ABSTRACT

INTRODUCTION/OBJECTIVES: Balloon pulmonary angioplasty (BPA) is a developing treatment for inoperable chronic thromboembolic pulmonary hypertension (CTEPH). However, to our knowledge there are no published data on BPA in CTEPH subjects aged 75 or over. The aim of the study was to analyze clinical and hemodynamic outcomes of sequential BPA in very elderly patients disqualified from pulmonary endarterectomy (PEA). PATIENTS AND METHODS: We enrolled 10 patients (4 male, 6 female, median age 81 [75-88]) with confirmed CTEPH, mPAP > 30 mmHg, and WHO class > II, disqualified from PEA. Overall, 10 patients underwent 39 BPA sessions (mean 3.9 sessions per patient, range 1-9), and 70 pulmonary arteries were dilated, (mean 6.5 vessels per patient, range 1-14). RESULTS: Pulmonary angioplasty resulted in significant clinical and hemodynamic improvement in every patient: 6 MWT distance increased from a median of 221 m (80-320) to 345 (230-455) and plasma NT-proBNP levels decreased (P < 0.01). Sequential BPA resulted in normalization of mPAP (<25 mmHg) in 6 of 10 patients and mPAP decreased to 25-30 mmHg in three others. In the whole group mPAP decreased from 41 (31-53) mmHg to 23 (17-33) mmHg (P < 0.01). Overall, mean PAP and PVR decreased significantly in all cases, while CO and CI increased (P < 0.01). No severe complications occurred during BPA and over a median follow-up of 553 days (range 81-784), and all patients are still alive and in good general health. CONCLUSION: This study demonstrated the safety and efficacy of refined BPA in CTEPH patients aged 75 or over, disqualified from PEA. Refined BPA may emerge as an alternative therapeutic strategy in very elderly CTEPH patients who are suitable for surgery, but this requires further validation in a large prospective study.


Subject(s)
Angioplasty, Balloon , Hypertension, Pulmonary , Pulmonary Artery , Pulmonary Embolism/complications , Aged , Aged, 80 and over , Angioplasty, Balloon/adverse effects , Angioplasty, Balloon/methods , Chronic Disease , Female , Hemodynamics , Humans , Hypertension, Pulmonary/diagnosis , Hypertension, Pulmonary/etiology , Hypertension, Pulmonary/surgery , Male , Natriuretic Peptide, Brain/analysis , Peptide Fragments/analysis , Poland , Prospective Studies , Pulmonary Artery/pathology , Pulmonary Artery/physiopathology , Pulmonary Artery/surgery , Risk Adjustment/methods , Treatment Outcome
20.
Postepy Kardiol Interwencyjnej ; 12(4): 355-359, 2016.
Article in English | MEDLINE | ID: mdl-27980550

ABSTRACT

INTRODUCTION: Balloon pulmonary angioplasty (BPA) is a new emerging catheter-based alternative treatment option for patients with inoperable chronic thromboembolic pulmonary hypertension (CTEPH). AIM: To show that all elderly CTEPH patients referred for BPA are at higher risk of obstructive coronary artery disease and that, in daily practice, they should undergo invasive coronary angiography. MATERIAL AND METHODS: Eleven patients at the age of at least 65 years (6 males, 5 females, 77.2 ±5.9 years) with confirmed non-operable type II or type III CTEPH, considered for BPA, underwent elective coronary angiography. Severe obstructive coronary artery disease (CAD) was diagnosed when stenosis of left main coronary artery ≥ 50% or stenosis of ≥ 70% of epicardial arteries was angiographically confirmed. We also screened for CAD consecutive age- and sex-matched 114 PE survivors (52 males, 62 females, 74.8 ±7.2 years) with excluded CTEPH. RESULTS: Severe CAD was more frequent in elderly patients with non-operable type II or type III CTEPH candidates for BPA than in elderly acute PE survivors with excluded CTEPH (54.5% vs. 16.7%, p < 0.01), and therefore elderly CTEPH patients referred for BPA were at higher risk of CAD (OR = 5.9, 95% CI: 1.64-21.46, p = 0.007) when compared to elderly survivors after acute PE with excluded CTEPH. CONCLUSIONS: All elderly CTEPH patients referred for BPA are at higher risk of severe CAD and should routinely undergo invasive coronary angiography before BPA.

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