scholarly journals Risk management in acute pulmonary embolism: correlation between right heart dysfunction, pulmonary clots distribution, biomarkers and prognosis

2013 ◽  
pp. 23-29
Author(s):  
Luca Masotti ◽  
Fabio Antonelli ◽  
Elio Venturini ◽  
Giancarlo Landini
Keyword(s):  
Pulmonary Embolism ◽  
Pulmonary Artery ◽  
Acute Pulmonary Embolism ◽  
Troponin I ◽  
Main Pulmonary Artery ◽  
Shock Index ◽  
Right Heart ◽  
Heart Dysfunction ◽  
Right Heart Dysfunction ◽  
D Dimer

BACKGROUND Right heart dysfunction (RHD) is related to adverse outcomes in acute pulmonary embolism (PE). AIM OF THE STUDY To evaluate the relation between RHD, pulmonary clots distribution and biomarkers and prognosis of patients with PE. METHODS We analysed echocardiographic data of 70 patients with diagnosis of PE confirmed by pulmonary computer tomography, hCT. We considered the enddiastolic right/left ventricles ratio > 1 as index of RHD; echocardiographic data were compared with clots distribution in pulmonary vascular tree such as hCT findings and biomarkers. For each patient we calculated the shock index (heart rate/systolic blood pressure ratio, shock defined as ratio ≥ 1). RESULTS Hospital mortality was 8.5%. Mean age of dead patients was significantly higher compared to alive (85.67 vs 71.57 years, p < 0.05). 41% of patients revealed unilateral PE, 59% had bilateral. In 10% of patients main pulmonary artery was interested by clot, 48% of patients had involved one of the main branches, 90% had involved at least one of the lobar branches, 59% one of segmental branches of pulmonary arteries. 52% of patients had RHD. Mortality in RHD patients was 14.8% vs 8% in no RHD, p < 0.05. Mean values of troponin I and D-dimer were significantly higher in RHD patients. Shock index was ≥ 1 in 37.5% of RHD and 20% in no RHD. RHD patients showed significantly higher involvement of main pulmonary artery and its branches and higher bilateral involvement. CONCLUSIONS RHD is related to proximal and bilateral pulmonary clots distribution and troponin I and D-dimer values and poorer prognosis.

scholarly journals Short-term Mortality in Acute Pulmonary Embolism: Clot Burden and Signs of Right Heart Dysfunction at CT Pulmonary Angiography

Radiology ◽  
2012 ◽  
Vol 265 (1) ◽  
pp. 283-293 ◽  
Author(s):  
Alessandro Furlan ◽  
Ayaz Aghayev ◽  
Chung-Chou H. Chang ◽  
Amol Patil ◽  
Kyung Nyeo Jeon ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Pulmonary Angiography ◽  
Ct Pulmonary Angiography ◽  
Short Term ◽  
Right Heart ◽  
Heart Dysfunction ◽  
Short Term Mortality ◽  
Clot Burden ◽  
Right Heart Dysfunction

Central thromboembolism is a possible predictor of right heart dysfunction in normotensive patients with acute pulmonary embolism

2010 ◽  
Vol 126 (3) ◽  
pp. e201-e205 ◽  
Author(s):  
T.M. Berghaus ◽  
T. Haeckel ◽  
W. Behr ◽  
M. Wehler ◽  
W. von Scheidt ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Right Heart ◽  
Heart Dysfunction ◽  
Right Heart Dysfunction

scholarly journals P689 Surgical treatment of a right heart thrombus-in-transit with massive bilateral pulmonary embolism

2020 ◽  
Vol 21 (Supplement_1) ◽  
Author(s):  
C M Angelescu ◽  
I Hantulie ◽  
Z Galajda ◽  
I Mocanu ◽  
A T Paduraru ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Pulmonary Artery ◽  
Right Atrium ◽  
Intracardiac Thrombus ◽  
Severe Pulmonary Hypertension ◽  
Right Heart ◽  
Right Pulmonary Artery ◽  
The Right ◽  
In Transit ◽  
Right Heart Dysfunction

Abstract Introduction Right heart thrombi are rare, found in up to 20% of pulmonary emboli (PE), and associated with significantly increased mortality(1). A thrombus entrapped in a PFO is a rare form of right heart thromboembolism. Clinical Case A 73-year-old male patient who had dyspnea for 10 days, was transferred to our hospital for the surgical treatment of a cardiac tumor. We performed TTE which revealed a free floating, huge mass( measuring more than 8 cm long) in the right atrium, that protruded in the right ventricle, with high risk of embolization. Another smaller mass, attached to the interatrial septum. Severe right ventricular dysfunction and severe pulmonary hypertension were present. Contrast-enhanced computer tomography was performed, which revealed severe bilateral pulmonary artery emboli with complete occlusion of right pulmonary artery branch. Clinical and paraclinical data strongly suggested that the huge cardiac mass was a thrombus that originated from the lower extremity veins. TEE showed that the thrombus was entrapped through the PFO, with a smaller part in the left atrium and the biggest portion in the right atrium. The patient underwent an emergent on-pump surgical cardiac and right pulmonary artery embolectomy. The right atrium was opened and a huge intracardiac thrombus with a lengh of 14 cm extending from the coronary sinus, to PFO in the left atrium and also in the right ventricle was removed. The right branch of the pulmonary artery was opened and a large volume of clot- 9 cm long- was removed. The patient was removed from cardio-pulmonary by-pass (CPB) on high doses of norepinephrine and dobutamine and necessitated initiation of venous-arterial ECMO to support the severe right heart dysfunction. He was extubated after 10 days, with little improvement in the clinical status. Transthoracic echocardiography showed smaller right heart cavities), normal left ventricular function, but persistent severe RV dysfunction and severe pulmonary hypertension. In the thirteenth postoperative day, he installed cardio-respiratory arrest and he died. Discussion In this report we describe a case of a patient with a huge intracardiac thrombus, entrapped through a PFO, associated with massive pulmonary embolism, with late presentation in our hospital and severe refractory right heart dysfunction. He underwent successful embolectomy, which is a unique procedure in the treatment of an acute pulmonary embolism and entrapped thrombus in a PFO. Conclusion The treatment of choice for emboli-in-transit is controversial. In a recent review, surgical thromboembolectomy showed a trend toward improved survival and significantly reduced systemic emboli compared to anticoagulation. Thrombolysis in these patients may cause fragmentation of thrombus and systemic embolization, resulting in increased mortality. Management decisions should be made with multidisciplinary coordination and consideration of complicating factors such as PFO. Abstract P689 Figure. Extensive biatrial thrombus

Abnormal troponin I levels in acute pulmonary embolism without abnormal concentrations of D-dimer at admission

2010 ◽  
Vol 138 (1) ◽  
pp. 104-105 ◽  
Author(s):  
Salvatore Patanè ◽  
Filippo Marte ◽  
Felice Carmelo La Rosa ◽  
Gianluca Di Bella ◽  
Roberto La Rocca ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Troponin I ◽  
D Dimer

scholarly journals Joint analysis of D-dimer, N-terminal pro b-type natriuretic peptide, and cardiac troponin I on predicting acute pulmonary embolism relapse and mortality

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xiaoyu Liu ◽  
Liying Zheng ◽  
Jing Han ◽  
Lu Song ◽  
Hemei Geng ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Survival Rate ◽  
Adverse Events ◽  
Acute Pulmonary Embolism ◽  
Troponin I ◽  
All Cause Mortality ◽  
Long Term Prognosis ◽  
D Dimer

AbstractPrevious studies on the adverse events of acute pulmonary embolism (APE) were mostly limited to single marker, and short follow-up duration, from hospitalization to up to 30 days. We aimed to predict the long-term prognosis of patients with APE by joint assessment of D-dimer, N-Terminal Pro-Brain Natriuretic Peptide (NT-ProBNP), and troponin I (cTnI). Newly diagnosed patients of APE from January 2011 to December 2015 were recruited from three hospitals. Medical information of the patients was collected retrospectively by reviewing medical records. Adverse events (APE recurrence and all-cause mortality) of all enrolled patients were followed up via telephone. D-dimer > 0.50 mg/L, NT-ProBNP > 500 pg/mL, and cTnI > 0.40 ng/mL were defined as the abnormal. Kaplan–Meier curve was used to compare the cumulative survival rate between patients with different numbers of abnormal markers. Cox proportional hazard regression model was used to further test the association between numbers of abnormal markers and long-term prognosis of patients with APE after adjusting for potential confounding. During follow-up, APE recurrence and all-cause mortality happened in 78 (30.1%) patients. The proportion of APE recurrence and death in one abnormal marker, two abnormal markers, and three abnormal markers groups were 7.69%, 28.21%, and 64.10% respectively. Patients with three abnormal markers had the lowest survival rate than those with one or two abnormal markers (Log-rank test, P < 0.001). After adjustment, patients with two or three abnormal markers had a significantly higher risk of the total adverse event compared to those with one abnormal marker. The hazard ratios (95% confidence interval) were 6.27 (3.24, 12.12) and 10.7 (4.1, 28.0), respectively. Separate analyses for APE recurrence and all-cause death found similar results. A joint test of abnormal D-dimer, NT-ProBNP, and cTnI in APE patients could better predict the long-term risk of APE recurrence and all-cause mortality.

scholarly journals Predictive value of high-sensitivity troponin I and D-dimer assays for adverse outcome in patients with acute pulmonary embolism

2012 ◽  
Vol 5 (2) ◽  
pp. 586-590 ◽  
Author(s):  
THOMAS WALTER ◽  
PAUL APFALTRER ◽  
FRANK WEILBACHER ◽  
MATHIAS MEYER ◽  
STEFAN O. SCHOENBERG ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Predictive Value ◽  
Acute Pulmonary Embolism ◽  
Troponin I ◽  
Adverse Outcome ◽  
High Sensitivity ◽  
High Sensitivity Troponin ◽  
D Dimer
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