scholarly journals Pulmonary Embolism Readmission Trend Over the Years: A National Readmission Database Study

2021 ◽  
Author(s):  
Mukunthan Murthi ◽  
Sujitha Velagapudi ◽  
Dae Yong Park ◽  
Hafeez Shaka
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Cox Regression ◽  
Short Term ◽  
Number Of Patients ◽  
Increasing Trend ◽  
And Gender ◽  
Acute Pe ◽  
National Readmission Database

Abstract: Introduction: Acute pulmonary embolism (PE) is known to be associated with significant short-term and long-term complications. However, with the evolution of PE management, the outcomes of PE-related complications and the need for readmission have not been well studied. The aim of this study is to see the trend in readmissions in PE patients from the years 2010 to 2018. Methods: We utilized the National Readmission Database from 2010 to 2018 to identify hospitalized patients with a principal diagnosis of acute pulmonary embolism. Identified the total number of readmissions for acute PE from 2010 to 2018. A multivariate cox regression model was used to identify independent predictors of readmission. Results: The number of patients with 30-day readmissions has gradually increased from 14,508 in 2010 to 19,703 in 2018. The proportion of females admitted was higher than males in all years. The 30-day all-cause readmission after principal admission for PE decreased from 11.2% to 9.7% from 2010 to 2014 but increased to 11.8% in 2018 (p<0.001). Risk-adjusted readmission specific for PE showed a decrease from 1.2 to 1% (p=0.023) from 2010 to 2018. When adjusted to age and gender, an increase in the proportion of readmissions with intracranial bleeding was seen among both the 30-day (0.7% in 2010 to 1.2% in 2018, aOR 1.06, p<0.001) and 90-day (0.7% in 2010 to 1.2% in 2018, aOR 1.06, p-trend 0.003) cohorts. Similarly, an increasing trend of readmissions for UGI bleed was seen among both 30-day (0.9% vs 4.3%, aOR=1.26, p-trend <0.001) and 90-day readmissions (0.7% vs 3.8%, aOR=1.27, p-trend <0.001). The units of blood transfusion required per readmission reduced in both cohorts during the study period. Conclusion: Our study suggests that there is a statistically significant decrease in PE-specific readmission from 2010 to 2018, but an increase in all-cause readmissions. We also report an increase in non-major bleeding during readmissions, including ICH and UGI bleed. These findings warrant further studies to elucidate the mechanism for decreasing PE-specific readmission but possible causes for the increase in all-cause readmission in the hope of optimizing management and continuing improving outcomes.

scholarly journals Computed Tomography Pulmonary Perfusion for Prediction of Short-Term Clinical Outcome in Acute Pulmonary Embolism

TH Open ◽  
2021 ◽  
Vol 05 (01) ◽  
pp. e66-e72
Author(s):  
Lisette F. van Dam ◽  
Lucia J. M. Kroft ◽  
Menno V. Huisman ◽  
Maarten K. Ninaber ◽  
Frederikus A. Klok
Keyword(s):  
Computed Tomography ◽  
Pulmonary Embolism ◽  
Predictive Value ◽  
Acute Pulmonary Embolism ◽  
Clinical Presentation ◽  
Reperfusion Therapy ◽  
Pulmonary Perfusion ◽  
Short Term ◽  
Acute Pe ◽  
Related Mortality

Abstract Background Computed tomography pulmonary angiography (CTPA) is the imaging modality of choice for the diagnosis of acute pulmonary embolism (PE). With computed tomography pulmonary perfusion (CTPP) additional information on lung perfusion can be assessed, but its value in PE risk stratification is unknown. We aimed to evaluate the correlation between CTPP-assessed perfusion defect score (PDS) and clinical presentation and its predictive value for adverse short-term outcome of acute PE. Patients and Methods This was an exploratory, observational study in 100 hemodynamically stable patients with CTPA-confirmed acute PE in whom CTPP was performed as part of routine clinical practice. We calculated the difference between the mean PDS in patients with versus without chest pain, dyspnea, and hemoptysis and 7-day adverse outcome. Multivariable logistic regression analysis and likelihood-ratio test were used to assess the added predictive value of PDS to CTPA parameters of right ventricle dysfunction and total thrombus load, for intensive care unit admission, reperfusion therapy and PE-related death. Results We found no correlation between PDS and clinical symptoms. PDS was correlated to reperfusion therapy (n = 4 with 16% higher PDS, 95% confidence interval [CI]: 3.5–28%) and PE-related mortality (n = 2 with 22% higher PDS, 95% CI: 4.9–38). Moreover, PDS had an added predictive value to CTPA assessment for PE-related mortality (from Chi-square 14 to 19, p = 0.02). Conclusion CTPP-assessed PDS was not correlated to clinical presentation of acute PE. However, PDS was correlated to reperfusion therapy and PE-related mortality and had an added predictive value to CTPA-reading for PE-related mortality; this added value needs to be demonstrated in larger studies.

scholarly journals Comparing the effect of cardiac biomarkers on the outcome of normotensive patients with acute pulmonary embolism

2017 ◽  
Vol 87 (1) ◽  
Author(s):  
Yaser Jenab ◽  
Marzieh Pourjafari ◽  
Maryam Sotoudeh ◽  
Masoumeh Lotfi-tokaldany ◽  
Nasrin Etesamifard ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Adverse Outcome ◽  
Mean Value ◽  
Cardiac Biomarkers ◽  
Short Term ◽  
Fatty Acid Binding ◽  
The Mean ◽  
Long Term Mortality

Acute pulmonary embolism (PE) is a cardiovascular challenge with potentially fatal consequences. This study was designed to observe the association of novel cardiac biomarkers with outcome in this setting. In this prospective study, from 86 patients with a confirmed diagnosis of PE, 59 patients met the inclusion criteria (22 men, 37 women; mean age, 63.36±15.04 y).The plasma concentrations of N-terminal pro-brain natriuretic peptide (NT-proBNP), growth differentiation factor-15 (GDF-15), heart-type fatty acid-binding protein (H-FABP), tenascin-C, and D-dimer were measured at the time of confirmed diagnosis. The endpoints of the study were defined as the short-term adverse outcome and long-term all-cause mortality. Totally, 11.8% (7/59) of the patients had the short-term adverse outcome. The mean value of logNT-proBNP was 6.40±1.66 pg/ml. Among all the examined biomarkers, only the mean value of logNT-proBNP was significantly higher in the patients with the short-term adverse outcome (7.88±0.67 vs. 6.22± 1.66 pg/ml; OR, 2.359; 95% CI, 1.037 to 5.367; P=0.041). After adjustment, a threefold increase in the short-term adverse outcome was identified (OR, 3.239; 95% CI, 0.877 to 11.967; P=0.078).Overall, 18.64% (11/59) of the patients had expired by the long-term follow-up. Moreover, adjustment revealed an evidence regarding association between increased logNT-proBNP levels and long-term mortality (HR, 2.163; 95%CI, 0.910 to 5.142; P=0.081). Our study could find evidences on association between increased level of NT-proBNP and short-term adverse outcome and/or long-term mortality in PE. This biomarker may be capable of improving prediction of outcome and clinical care in non-high-risk PE.

scholarly journals Long-term mortality predictors in pulmonary embolism

2021 ◽  
Vol 10 (Supplement_1) ◽  
Author(s):  
R Caldeira Da Rocha ◽  
R Fernandes ◽  
M Carrington ◽  
F Claudio ◽  
J Pais ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Troponin I ◽  
Cox Regression ◽  
Imaging Features ◽  
All Cause Mortality ◽  
History Of ◽  
Acute Pe ◽  
Long Term Mortality

Abstract Funding Acknowledgements Type of funding sources: None. Introduction Acute Pulmonary embolism(PE)is a common and potentially fatal medical condition.In contemporary adult population,PE is associated with increased long-term mortality. Purpose Identify predictors of long-term all-cause mortality in patients(pts)admitted due to pulmonary embolism. Methods Retrospective single-center study of hospitalized pts with acute PE between 2015 and 2018.We evaluated comorbidities, admission(AD)presentation such as vitals(with hypotension defined as systolic blood pressure(SBP)&lt;90mmHg,and tachycardia as &gt;100ppm),lab analyses during in-hospital period,imaging features. Mortality(long-term &gt;3months)was also assessed using national registry of citizens.We performed uni and multivariate analysis to compare clinical characteristics of pts who died and who survived,using Cox regression and Kaplan-Meier methods.For the predictor age we assessed discrimination power and defined the best cut-off using area under the ROC curve(AUC)method. Results From 2015 to 2018,182 pts were admitted with diagnosis of pulmonary embolism,60% female with a mean age of 74 ± 13years old.Seventy-one(39%)pts died after a median follow-up of 26[10-41]months.Pts who died were older(80 ± 8 vs71 ± 14,p &lt; 0.001).The best cut-off value of age to predict mortality with 70%sensitivity and 61%specificity was 77years old(AUC 0.703;CI95% 0.63-0.78).Pts who died had more frequently history of neoplasia (21%vs 9%,p = 0.009).The remaining comorbidities were similar in both groups.Pts who did not survive were more frequently hypotensive(28% vs 13%, p = 0.008),had higher creatinine(1.1[0.8-1.4] vs 1.0[0.8-1.2], p = 0.002), lactate(2.3[1.8-2.8]vs 1.8[1.5-2.0],p = 0.007)and NT-proBNP(4694[1498-12300]vs2070[492-6660], p &lt; 0.001)at AD.Maximum troponin I (0.176[0.037-0.727]vs0.126[0.050-0.365]ng/mL,p = 0.012) was also higher than in pts who survived. After adjusting for history of neoplasia,ADcreatinine and maximum troponin I,we found that age (HR1.057;95%CI 1.01-1.11,p = 0.021),AD SBP &lt; 90(HR 2.215;95%CI 1.03-4.76,p = 0.041),lactate(HR 1.17;95%CI 1.01-1.36,p = 0.035)and NT-proBNP(HR 1.510;95%CI 1.250-1.780,p &lt; 0.001)were independent predictors of all-cause mortality. Conclusion In our cohort,the long-term all-cause mortality was 39%over a median  follow-up of 26[10-41]months.In patients with pulmonary embolism,aside from already identified age(especially when ≥70 years old)and NT-proBNP,lactate should also be considered when evaluating long-term prognosis. Furthermore,hypotension at admission increases by 2fold long-term mortality in patients who suffered acute PE.

scholarly journals Does Baseline BUN Have an Additive Effect on the Prediction of Mortality in Patients with Acute Pulmonary Embolism?

2020 ◽  
Author(s):  
Yaser Jenab ◽  
Ali-Mohammad Haji-Zeinali ◽  
Mohammad Javad Alemzadeh-Ansari ◽  
Shapour Shirani ◽  
Mojtaba Salarifar ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
High Risk ◽  
Acute Pulmonary Embolism ◽  
Low Risk ◽  
Cardiac Biomarkers ◽  
Operating Characteristics ◽  
Short Term ◽  
Prediction Of Mortality ◽  
Short Term Mortality ◽  
Acute Pe

Background: In patients with heart failure, elevated levels of blood urea nitrogen (BUN) is a prognostic factor. In this study, we investigated the prognostic value of elevated baseline BUN in short-term mortality among patients with acute pulmonary embolism (PE). Methods: Between 2007 and 2014, cardiac biomarkers and BUN levels were measured in patients with acute PE. The primary endpoint was 30-day mortality, evaluated based on the baseline BUN (≥14 ng/L) level in 4 groups of patients according to the European Society of Cardiology’s risk stratification (low-risk, intermediate low-risk, intermediate high-risk, and high-risk). Results: Our study recruited 492 patients with a diagnosis of acute PE (mean age=60.58±16.81 y). The overall 1-month mortality rate was 6.9% (34 patients). Elevated BUN levels were reported in 316 (64.2%) patients. A high simplified pulmonary embolism severity index (sPESI) score (OR: 5.23, 95% CI: 1.43–19.11; P=0.012), thrombolytic or thrombectomy therapy (OR: 2.42, 95% CI: 1.01–5.13; P=0.021), and elevated baseline BUN levels (OR: 1.04, 95% CI: 1.01–1.03; P=0.029) were the independent predictors of 30-day mortality. According to our receiver-operating characteristics analysis for 30-day mortality, a baseline BUN level of greater than 14.8 mg/dL was considered elevated. In the intermediate-low-risk patients, mortality occurred only in those with elevated baseline BUN levels (7.2% vs. 0; P=0.008). Conclusion: An elevated baseline BUN level in our patients with PE was an independent predictor of short-term mortality, especially among those in the intermediate-risk group.

scholarly journals Glomerular Filtration Rate as a Prognostic Factor for Long-Term Mortality after Acute Pulmonary Embolism

2019 ◽  
Vol 28 (3) ◽  
pp. 264-272 ◽  
Author(s):  
Valdis Ģībietis ◽  
Dana Kigitoviča ◽  
Barbara Vītola ◽  
Sintija Strautmane ◽  
Andris Skride
Keyword(s):  
Pulmonary Embolism ◽  
Glomerular Filtration Rate ◽  
Filtration Rate ◽  
Acute Pulmonary Embolism ◽  
All Cause Mortality ◽  
Acute Pe ◽  
D Dimer ◽  
Active Cancer ◽  
Long Term Mortality

Background: In-hospital mortality for patients presenting with acute pulmonary embolism (PE) has been reported to be up to 7 times higher for patients with decreased estimated glomerular filtration rate (eGFR). However, few studies have assessed its effect on long-term mortality. Objective: To determine the impact of eGFR and creatinine clearance (CrCl) on long-term all-cause mortality following acute PE in association with other routine laboratory analyses and comorbidities. Patients/Methods: The prospective study enrolled 141 consecutive patients presenting with objectively confirmed acute PE. Demographic, clinical data, comorbidities, and laboratory values were recorded. CrCl and GFR were estimated using the Cockcroft-Gault, MDRD, and chronic kidney disease (CKD)-EPI equations. Patients were followed up at 90 days and 1 year after the event. Results: In univariate analyses, age, active cancer, PE severity index (PESI), CrCl and eGFR, D-dimer value, and high-density lipoprotein level were found to be significantly associated with mortality in 90 days and 1 year. Additionally, body mass index was significant in the 1-year follow-up. CrCl by Cockcroft-Gault (90-day: area under the curve [AUC] 0.763; 1-year: AUC 0.718) demonstrated higher discriminatory power for predicting mortality than eGFR by the MDRD (AUC 0.686; AUC 0.609) and CKD-EPI (AUC 0.697; AUC 0.630) equations. In multivariate analyses, active cancer, CrCl by Cockcroft-Gault (90-day: hazard ratio [HR] 0.948, 95% CI 0.919–0.979; 1-year: HR 0.967, 95% CI 0.943–0.991), eGFR by CKD-EPI (90-day: HR 0.948, 95% CI 0.915–0.983; 1-year: HR 0.971, 95% CI 0.945–0.998) were found to be independent predictors of mortality. eGFR by MDRD, D-dimer, and PESI value were significant prognostic factors for 90-day mortality. Conclusion: Decreased renal function is a prognostic factor for increased all-cause mortality 90 days and 1 year after acute PE.

Can Inr on Admission Be a New Prognostic Parameter in Patients with Acute Pulmonary Embolism?

2021 ◽  
Author(s):  
Katarzyna Ptaszyńska-Kopczyńska ◽  
Emilia Sawicka ◽  
Michał Ciurzyński ◽  
Robert Milewski ◽  
Izabela Kiluk ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Pulmonary Artery ◽  
Cox Regression ◽  
Systolic Pulmonary Artery Pressure ◽  
Lower Systolic Blood Pressure ◽  
Risk Of Death ◽  
Acute Pe ◽  
D Dimer ◽  
Long Term Mortality

Pulmonary embolism (PE) is one of the leading causes of cardiovascular mortality, therefore new parameters regarding risk stratification are sought after. In patients admitted for acute PE we investigated associations between the initial coagulation impairment, expressed by prothrombin time international normalised ratio (INR), and parameters reflecting PE severity. Furthermore, in-hospital, 30-day and long-term mortality were also evaluated. The analysis included 848 patients who were divided into two groups: with normal INR&le;1.2, and elevated INR&gt;1.2 (252 patients, 29.7%). The group with elevated INR presented higher incidence of tachycardia and lower systolic blood pressure, higher CRP, d-dimer, and NT-proBNP. This group presented higher estimated systolic pulmonary artery pressure (49 IQR39-62mmHg vs 43 IQR32-53mmHg, p&lt;0.001) and shorter pulmonary artery acceleration time (65 IQR55-85ms vs 81 IQR63-102ms; p&lt;0.001). Patients with elevated INR had more often a sPESI of 1 or higher (78%vs60%, p=0.003). Cox regression model revealed that age, leukocyte level, SBP, neoplasm, and INR are associated with higher risk of death (p&lt;0.001). Finally, elevated INR was associated with higher in-hospital (13%vs3%; p&lt;0.001), 30-day (19%vs6%; p&lt;0.001), and long-term mortality (p&lt;0.001). Summing up, elevated INR on admission is frequent in patients with PE, reflects worse clinical condition and is related to PE severity and prognosis.

Diagnostic accuracy of magnetic resonance angiography for acute pulmonary embolism - a systematic review and meta-analysis

VASA ◽  
2016 ◽  
Vol 45 (2) ◽  
pp. 149-154 ◽  
Author(s):  
Jie Li ◽  
Lei Feng ◽  
Jiangbo Li ◽  
Jian Tang
Keyword(s):  
Pulmonary Embolism ◽  
Magnetic Resonance ◽  
Magnetic Resonance Angiography ◽  
Diagnostic Accuracy ◽  
Acute Pulmonary Embolism ◽  
Meta Analysis ◽  
Likelihood Ratios ◽  
Summary Receiver Operating Characteristic ◽  
Acute Pe ◽  
Limited Sensitivity

Abstract. Background: The aim of this meta-analysis was to evaluate the diagnostic accuracy of magnetic resonance angiography (MRA) for acute pulmonary embolism (PE). Methods: A systematic literature search was conducted that included studies from January 2000 to August 2015 using the electronic databases PubMed, Embase and Springer link. The summary receiver operating characteristic (SROC) curve, sensitivity, specificity, positive likelihood ratios (PLR), negative likelihood ratios (NLR), and diagnostic odds ratio (DOR) as well as the 95 % confidence intervals (CIs) were calculated to evaluate the diagnostic accuracy of MRA for acute PE. Meta-disc software version 1.4 was used to analyze the data. Results: Five studies were included in this meta-analysis. The pooled sensitivity (86 %, 95 % CI: 81 % to 90 %) and specificity (99 %, 95 % CI: 98 % to 100 %) demonstrated that MRA diagnosis had limited sensitivity and high specificity in the detection of acute PE. The pooled estimate of PLR (41.64, 95 % CI: 17.97 to 96.48) and NLR (0.17, 95 % CI: 0.11 to 0.27) provided evidence for the low missed diagnosis and misdiagnosis rates of MRA for acute PE. The high diagnostic accuracy of MRA for acute PE was demonstrated by the overall DOR (456.51, 95 % CI: 178.38 - 1168.31) and SROC curves (AUC = 0.9902 ± 0.0061). Conclusions: MRA can be used for the diagnosis of acute PE. However, due to limited sensitivity, MRA cannot be used as a stand-alone test to exclude acute PE.

scholarly journals Levosimendan, milrinone and dobutamine in acute experimental pulmonary embolism

2021 ◽  
Vol 10 (Supplement_1) ◽  
Author(s):  
MD Lyhne ◽  
SJ Dragsbaek ◽  
JV Hansen ◽  
JG Schultz ◽  
A Andersen ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Cardiovascular Effects ◽  
Right Heart Catheterization ◽  
Mechanical Work ◽  
Heart Catheterization ◽  
Funding Sources ◽  
Mean Pulmonary Arterial Pressure ◽  
Acute Pe ◽  
Rv Function

Abstract Funding Acknowledgements Type of funding sources: Foundation. Main funding source(s): Laerdal Foundation for Acute Medicine, Novo Nordisk Foundation Background/Introduction: Acute pulmonary embolism (PE) is a frequent condition in acute cardiac care and is potentially fatal. Cause of death is right ventricular (RV) failure due to increased RV afterload from both pulmonary vascular obstruction and vasoconstriction. Inodilators are interesting drugs of choice as they may improve RV function and lower its afterload. Purpose We aimed to investigate the cardiovascular effects of three clinically relevant inodilators: levosimendan, milrinone and dobutamine in acute PE. Methods We conducted a randomized, blinded, animal study using 18 female pigs. Animals received large autologous PE until doubling of baseline mean pulmonary arterial pressure and were randomized to four logarithmically increasing doses of each inodilator. Effects were evaluated with bi-ventricular pressure-volume loop recordings, right heart catheterization and blood gas analyses. Results Induction of PE increased RV afterload and pulmonary pressure (p &lt; 0.05) causing RV dysfunction. Levosimendan and milrinone showed beneficial hemodynamic profiles by lowering RV pressures and volume (p &lt; 0.001) and improved RV function and cardiac output (p &lt; 0.05) without increasing RV mechanical work. Dobutamine increased RV pressure and function (p &lt; 0.01) but at a cost of increased mechanical work at the highest doses, showing an adverse hemodynamic profile. See Figure. Conclusion(s): In a porcine model of acute PE, levosimendan and milrinone reduced RV afterload and improved RV function, whereas dobutamine at higher doses increased RV afterload and RV mechanical work. The study motivates clinical testing of inodilators in patients with acute PE and RV dysfunction. Abstract Figure. Inodilators in acute pulmonary embolism

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