scholarly journals Right Ventricular Dysfunction in Patients Experiencing Cardiotoxicity during Breast Cancer Therapy

2015 ◽  
Vol 2015 ◽  
pp. 1-10 ◽  
Author(s):  
Anna Calleja ◽  
Frédéric Poulin ◽  
Ciril Khorolsky ◽  
Masoud Shariat ◽  
Philippe L. Bedard ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Therapy ◽  
Right Ventricular ◽  
Prognostic Value ◽  
Longitudinal Strain ◽  
Global Longitudinal Strain ◽  
Breast Cancer Patients ◽  
Lv Dysfunction ◽  
Her2 Breast Cancer

Background. Right ventricular (RV) dysfunction during cancer therapy related cardiotoxicity and its prognostic implications have not been examined.Aim. We sought to determine the incidence and prognostic value of RV dysfunction at time of LV defined cardiotoxicity.Methods. We retrospectively identified 30 HER2+ female patients with breast cancer treated with trastuzumab (± anthracycline) who developed cardiotoxicity and had a diagnostic quality transthoracic echocardiography. LV ejection fraction (LVEF), RV fractional area change (RV FAC), and peak systolic longitudinal strain (for both LV and RV) were measured on echocardiograms at the time of cardiotoxicity and during follow-up. Thirty age balanced precancer therapy and HER2+ breast cancer patients were used as controls.Results. In the 30 patients with cardiotoxicity (mean ± SD age 54 ± 12 years) RV FAC was significantly lower (42 ± 7 versus 47 ± 6%,P=0.01) compared to controls. RV dysfunction defined by global longitudinal strain (GLS < −20.3%) was seen in 40% (n=12). During follow-up in 16 out of 30 patients (23 ± 15 months), there was persistent LV dysfunction (EF < 55%) in 69% (n=11). Concomitant RV dysfunction at the time of LV cardiotoxicity was associated with reduced recovery of LVEF during follow-up although this was not statistically significant.Conclusion. RV dysfunction at the time of LV cardiotoxicity is frequent in patients with breast cancer receiving trastuzumab therapy. Despite appropriate management, LV dysfunction persisted in the majority at follow-up. The prognostic value of RV dysfunction at the time of cardiotoxicity warrants further investigation.

scholarly journals Right ventricular dysfunction parallels left ventricular functional involvement in women with breast cancer experiencing subclinical cardiotoxicity

2021 ◽  
Vol 22 (Supplement_1) ◽  
Author(s):  
C Santoro ◽  
R Soloperto ◽  
O Casciano ◽  
R Esposito ◽  
M Lembo ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Heart Failure ◽  
Cancer Therapy ◽  
Right Ventricular ◽  
Longitudinal Strain ◽  
Global Longitudinal Strain ◽  
Left Ventricular ◽  
Breast Cancer Patients ◽  
Longitudinal Function ◽  
Oncologic Patients

Abstract Funding Acknowledgements Type of funding sources: None. Background Cancer therapy related cardiac toxicity disease (CRCTD) of the left ventricle (LV)can influence the outcome of oncologic patients. Little is known on CRCTD related right ventricular (RV)dysfunction even though RV involvement has been proven to be a remarkable prognosticator in heart failure. Purpose To analyse parallel changes in LV and RV function occurring during the course of cancer therapy in women affected by breast cancer by using both standard and speckle tracking echocardiography. Methods Fifty Her-2 positive breast cancer women (age = 53.6 ± 11.7 years) underwent sequential cancer therapy protocol including anthracycline (ANT) epirubicine + cyclophosphamide (4 cycles) followed by a total amount of 18 cycles with trastuzumab (TRZ) + paclitaxel. A complete echo-Doppler exam, including LV and RV global longitudinal strain (GLS)as well as RV septal and free wall longitudinal strain (SLS and FWLS respectively) assessment, was performed at baseline, after ANT end and after TRZ completion. Patients with overt heart failure and LV ejection fraction &lt; 50%, coronary artery disease,atrial fibrillation, hemodinamically significant valve disease and inadequate echo were excluded. Overt CRCTD was defined according guidelines and both subclinical LV and RV CRCTD as a LV and RV GLS drop from baseline &gt;15%. Results None of the patients experienced overt CTCRD but 6 patients (14%) showed subclinical LV dysfunction and 33 (66%) had a significant drop of RV longitudinal function.The comparison of standard echo-Doppler exam at baseline and after ANT and TRZ completion did not show significant changes of LV and RV systolic and diastolic parameters. Conversely, a progressive significant reduction of RV GLS (p &lt; 0.002 after TRZ), SLS and FWLS and, with a lower extent, of LV GLS (p &lt; 0.02 after TRZ) was observed after ANT and TRZ completion (Figure). Percentage reduction in RV GLS (DRV GLS) from baseline to ANT end correlated with LV GLS both at EC end (r=-0.40, p = 0.006) and after TRZ completion (r=-0.62, p &lt; 0.0001). Conclusions Detrimental cardiac effects of cancer therapy involve both LV and RV systolic longitudinal function. Progressive RV dysfunction is evident through ANT and TRZ treatment. Early RV dysfunction parallels LV involvement and predicts subsequent LV subclinical dysfunction. A comprehensive LV and RV longitudinal function assessment might better predict the onset of CRCTD in breast cancer patients. Abstract Figure.

Right ventricular dysfunction parallels left ventricular functional involvement in women with breast cancer experiencing subclinical cardiotoxicity

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
C Santoro ◽  
R Soloperto ◽  
O Casciano ◽  
R Esposito ◽  
F Luciano ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Heart Failure ◽  
Cancer Therapy ◽  
Right Ventricular ◽  
Longitudinal Strain ◽  
Global Longitudinal Strain ◽  
Left Ventricular ◽  
Breast Cancer Patients ◽  
Longitudinal Function ◽  
Oncologic Patients

Abstract Background Cancer therapy related cardiac toxicity disease (CRCTD) of the left ventricle (LV)can influence the outcome of oncologic patients. Little is known on CRCTD related right ventricular (RV)dysfunction even though RV involvement has been proven to be a remarkable prognosticator in heart failure. Purpose To analyse parallel changes in LV and RV function occurring during the course of cancer therapy in women affected by breast cancer by using both standard and speckle tracking echocardiography. Methods Fifty Her-2 positive breast cancer women (age = 53.6±11.7 years) underwent sequential cancer therapy protocol including anthracycline (ANT) epirubicine + cyclophosphamide (4 cycles) followed by a total amount of 18 cycles with trastuzumab (TRZ) + paclitaxel. A complete echo-Doppler exam, including LV and RV global longitudinal strain (GLS)as well as RV septal and free wall longitudinal strain (SLS and FWLS respectively) assessment, was performed at baseline, after ANT end and after TRZ completion. Patients with overt heart failure and LV ejection fraction &lt;50%, coronary artery disease,atrial fibrillation, hemodinamically significant valve disease and inadequate echo were excluded. Overt CRCTD was defined according guidelines and both subclinical LV and RV CRCTD as a LV and RV GLS drop from baseline &gt;15%. Results None of the patients experienced overt CTCRD but 6 patients (14%) showed subclinical LV dysfunction and 33 (66%) had a significant drop of RV longitudinal function.The comparison of standard echo-Doppler exam at baseline and after ANT and TRZ completion did not show significant changes of LV and RV systolic and diastolic parameters. Conversely, a progressive significant reduction of RV GLS (p&lt;0.002 after TRZ), SLS and FWLS and, with a lower extent, of LV GLS (p&lt;0.02 after TRZ) was observed after ANT and TRZ completion (Figure). Percentage reduction in RV GLS (DRV GLS) from baseline to ANT end correlated with LV GLS both at EC end (r=−0.40, p=0.006) and after TRZ completion (r=−0.62, p&lt;0.0001). Conclusions Detrimental cardiac effects of cancer therapy involve both LV and RV systolic longitudinal function. Progressive RV dysfunction is evident through ANT and TRZ treatment. Early RV dysfunction parallels LV involvement and predicts subsequent LV subclinical dysfunction. A comprehensive LV and RV longitudinal function assessment might better predict the onset of CRCTD in breast cancer patients. LV and RV strain during cancer therapy Funding Acknowledgement Type of funding source: None

Abstract 12440: Global Longitudinal Strain With 2D-Speckle Tracking Predicts Chemotherapy-related Systolic Dysfunction Independenty of Basal Assessment in Patients With Breast Carcinoma

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Federico Guerra ◽  
Marco Marchesini ◽  
Daniele Contadini ◽  
Alessio Menditto ◽  
Marco Morelli ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Heart Failure ◽  
High Risk ◽  
Speckle Tracking ◽  
Longitudinal Strain ◽  
Systolic Dysfunction ◽  
Global Longitudinal Strain ◽  
Breast Cancer Patients ◽  
2D Speckle Tracking

Introduction: Recent developments in anticancer therapies for breast carcinoma allowed an improvement in patient survival, notwithstanding a parallel increase of cardiovascular morbidity. Systolic dysfunction and heart failure represent a relevant problem in these patients due to insidious onset and the potential irreversible nature of cardiac damage. Therefore, strong and early predictors of chemoteraphy-realted systolic dysfunction are been sought. Hypothesis: To investigate global longitudinal strain (GLS) assessed by 2D-speckle tracking as a potential early marker of systolic dysfunction in chemoteraphy-treated breast cancer patients. Methods: Population include sixty-nine patients, referred to our unit for cardiologic assessment prior to neo-adjuvant or adjuvant chemotherapy for breast cancer. Patients with prior heart failure and atrial fibrillation were excluded. The protocol included a baseline echocolorDoppler and 2D-strain evaluation before the beginning of chemotherapy and subsequent serial controls every 3 months. In patients developing systolic dysfunction, further unscheduled assessment were made at the cardiologist discretion. Results: Nineteen (27.5%) patients were classified as having cardiotoxicity according to CREC and ESMO criteria. ROC curve analysis showed that a 3-month GLS <-16% predicted subsequent development of systolic dysfunction with good sensitivity and specificity (80% and 90% respectively), with a negative predictive value of 92%. Cardiotoxicity occurred in 8 patients at 6 months and in 11 patients within 9 months; among all of those, 84% of patients already showed a GLS <-16% at 3-month, and 100% at 6-month, confirming the early diagnostic potential of GLS. After chemotherapy suspension and introduction of cardioprotective drugs, GLS remained depressed longer than left ventricular ejection fraction (LVEF) over 1-year follow-up. Conclusions: Strain imaging with 2D-speckle tracking allows the identification of patients at high risk of developing systolic dysfunction. An absolute cut-off value of -16% can provide a useful, time-independent clinical tool to improve follow-up management and concentrate resources on high-risk patients.

Immediate evaluation of global longitudinal strain at initiation of trastuzumab treatment in breast cancer patients

2021 ◽  
Author(s):  
Ann Banke ◽  
Morten Schou ◽  
Marianne Ewertz ◽  
Jordi Dahl ◽  
Peter Hartmund Frederiksen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Longitudinal Strain ◽  
Global Longitudinal Strain ◽  
Breast Cancer Patients ◽  
Trastuzumab Treatment

Global longitudinal strain predicts outcome in chronic heart failure across American Heart Association stages: results from the MyoVasc study

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
S.O Troebs ◽  
A Zitz ◽  
S Schwuchow-Thonke ◽  
A Schulz ◽  
M.W Heidorn ◽  
...  
Keyword(s):  
American Heart Association ◽  
Prognostic Value ◽  
Longitudinal Strain ◽  
American Heart ◽  
Cox Regression ◽  
Global Longitudinal Strain ◽  
Heart Association ◽  
Increased Risk ◽  
Systolic And Diastolic Function

Abstract Background Global longitudinal strain (GLS) demonstrated a superior prognostic value over left ventricular ejection fraction (LVEF) in acute heart failure (HF). Its prognostic value across American Heart Association (AHA) stages of HF – especially under considering of conventional echocardiographic measures of systolic and diastolic function – has not yet been comprehensively evaluated. Purpose To evaluate the prognostic value of GLS for HF-specific outcome across AHA HF stages A to D. Methods Data from the MyoVasc-Study (n=3,289) were analysed. Comprehensive clinical phenotyping was performed during a five-hour investigation in a dedicated study centre. GLS was measured offline utilizing QLab 9.0.1 (PHILIPS, Germany) in participants presenting with sinus rhythm during echocardiography. Worsening of HF (comprising transition from asymptomatic to symptomatic HF, HF hospitalization, and cardiac death) was assessed during a structured follow-up with subsequent validation and adjudication of endpoints. AHA stages were defined according to current guidelines. Results Complete information on GLS was available in 2,400 participants of whom 2,186 categorized to AHA stage A to D were available for analysis. Overall, 434 individuals were classified as AHA stage A, 629 as stage B and 1,123 as stage C/D. Mean GLS increased across AHA stages of HF: it was lowest in stage A (−19.44±3.15%), −18.01±3.46% in stage B and highest in AHA stage C/D (−15.52±4.64%, P for trend &lt;0.0001). During a follow-up period of 3.0 [1.3/4.0] years, GLS denoted an increased risk for worsening of HF after adjustment for age and sex (hazard ratio, HRGLS [per standard deviation (SD)] 1.97 [95% confidence interval 1.73/2.23], P&lt;0.0001) in multivariable Cox regression analysis. After additional adjustment for cardiovascular risk factors, clinical profile, LVEF and E/E' ratio, GLS was the strongest echocardiographic predictor of worsening of HF (HRGLS [per SD] 1.47 [1.20/1.80], P=0.0002) in comparison to LVEF (HRLVEF [per SD] 1.23 [1.02/1.48], P=0.031) and E/E' ratio (HRE/E' [per SD] 1.12 [0.99/1.26], P=0.083). Interestingly, when stratifying for AHA stages, GLS denoted a similar increased risk for worsening of HF in individuals classified as AHA stage A/B (HRGLS [per SD] 1.63 [1.02/2.61], P=0.039) and in those classified as AHA stage C/D (HRGLS [per SD] 1.95 [1.65/2.29], P&lt;0.0001) after adjustment for age and sex. For further evaluation, Cox regression models with interaction analysis indicated no significant interaction for (i) AHA stage A/B vs C/D (P=0.83) and (ii) NYHA functional class &lt;II vs ≥II in individuals classified as AHA stage C/D (P=0.12). Conclusions GLS demonstrated a higher predictive value for worsening of HF than conventional echocardiographic measures of systolic and diastolic function. Interestingly, GLS indicated an increased risk for worsening of HF across AHA stages highlighting its potential value to advance risk prediction in chronic HF. Funding Acknowledgement Type of funding source: Public grant(s) – National budget only. Main funding source(s): German Center for Cardiovascular Research (DZHK), Center for Translational Vascular Biology (CTVB) of the University Medical Center of the Johannes Gutenberg-University Mainz

P3118CMR Fast-SENC intramyocardial LV & RV segmental strain detects cardiotoxicity during oncology treatment and impact of cardioprotection therapy before echocardiography

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
H Steen ◽  
M Montenbruck ◽  
P Wuelfing ◽  
S Esch ◽  
A K Schwarz ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Therapy ◽  
Global Longitudinal Strain ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Lower Sensitivity ◽  
Pharmacological Agents ◽  
Ventricular Ejection Fraction ◽  
The Impact

Abstract Background The incidence of cardiotoxicity during cancer therapy is underestimated due to limitations of current diagnostic tests. Current biomarkers (BNP, NT-pro-BNP, hs-Troponin, etc.) and imaging calculations (e.g. echocardiography) such as left ventricular ejection fraction (LVEF) are currently included in the guidelines to designate cardiotoxicity during cancer therapy. Unfortunately, these diagnostics identify systemic damage in symptomatic patients after the heart is unable to compensate for regional dysfunction. Fast-SENC segmental intramyocardial strain (fSENC) is a unique cardiac magnetic resonance imaging (CMR) test that regionally detects subclinical intramyocardial dysfunction in 1 heartbeat. Methods This single center, prospective Prefect Study was used to evaluate cardiotoxicity and the impact of cardioprotective therapy in Breast Cancer and Lymphoma patients (NCT03543228). fSENC was acquired with a 1.5T MRI and processed with the software to quantify intramyocardial strain. Segmental strain was measured in three short axis scans (basal, midventricular, apical) with 16 LV/6 RV longitudinal segments & three long axis scans (2-, 3-, 4-chamber) with 21 LV/5 RV circumferential segments. fSENC CMR was performed before chemotherapy, during and after anthracycline/taxane therapy, at 1 year follow-up, and as needed in between designated follow-up periods. Cardioprotective therapy was offered to patients meeting the definition of cardiotoxicity by the ESC Guidelines on Cardiotoxicity and/or ESMO Clinical Practice Guidelines or those observing a substantial decline in cardiac function. Results Two hundred eight (208) CMRs were performed in fifty-two (52) patients (44 female). Patients had an average (± stdev) age of 53 (15) yrs, BMI of 26 (5) kg/m2; 77% had breast cancer, 23% had Lymphoma. fSENC CMRs required 11 (2) min total exam time. The % of normal fSENC (segmental stain <−17%) with a threshold of 65% showed a sensitivity of 87% and specificity of 89% in detecting cardiotoxicity while echocardiography GLS with a threshold of −17% observed a sensitivity of 20% and specificity of 88%. Figure 1 shows receiver operating characteristic curves for fSENC based on the percent of normal myocardium, and echocardiography global longitudinal strain (GLS) respectively. Global fSENC had substantially lower sensitivity than segmental fSENC despite having higher accuracy than the other global metrics. Figure 1 Conclusion Segmental fSENC intramyocardial strain detects subclinical dysfunction due to cardiotoxic response of chemotherapy before other biomarkers and imaging modalities. The ability to detect the subclinical cardiotoxicity of chemotherapy agents, or other pharmacological agents that cause or worsen heart failure, enables proactive prescription of cardioprotective medications to avoid tissue remodeling that precedes systemic cardiac dysfunction and worsening of global measures such as LVEF and current biomarkers.

Prognostic value of circulating Bcl-2 and anti-p53 antibodies in patients with breast cancer: A long term follow-up (17.5 years)

2020 ◽  
pp. 1-10
Author(s):  
Maja Sirotković-Skerlev ◽  
Natalija Dedić Plavetić ◽  
Filip Sedlić ◽  
Sanja Kusačić Kuna ◽  
Damir Vrbanec ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Prognostic Value ◽  
Serum Levels ◽  
High Serum ◽  
Clinicopathological Parameters ◽  
Enzyme Linked Immunosorbent Assay ◽  
Breast Cancer Patients ◽  
P53 Antibodies

BACKGROUND: Apoptosis inhibition is a major tumorigenic factor. Bcl-2 dysregulation and TP53 mutation status, which may correlate with autoantibody generation, contribute to impaired apoptosis. OBJECTIVE: This study aimed to investigate the prognostic value of circulating Bcl-2 and anti-p53 antibodies (p53Abs) in a 17.5-year follow-up of breast cancer patients. We also analyzed the correlations of Bcl-2 and p53Abs with various clinicopathological parameters in order to assess their impact on tumor aggressiveness. METHODS: Serum Bcl-2 and p53Abs levels were analyzed by the enzyme-linked immunosorbent assay (ELISA) in 82 patients with invasive breast cancer and twenty individuals without malignancy. RESULTS: Serum Bcl-2 and p53Abs levels in breast cancer patients were significantly higher than those in controls. Patients with high levels of Bcl-2 (cut-off 200 U/ml) had a poorer prognosis (17.5-year survival) than those with lower Bcl-2 values. In combined analysis the subgroup of patients with elevated p53Abs (cut-off 15 U/ml) and elevated Bcl-2 (cut-offs 124 U/ml and 200 U/ml) had the worse prognosis in 17.5-year survival. In correlation analysis p53Abs and Bcl-2 were associated with unfavorable clinicopathological parameters. CONCLUSIONS: Our results suggest that breast cancer patients with high serum levels of p53Abs and Bcl-2 present an especially unfavorable group in a long follow-up.

Carcinoembryonic Antigen (CEA) in the Follow-Up of Disease-Free Breast Cancer Patients

1982 ◽  
Vol 68 (6) ◽  
pp. 477-480 ◽  
Author(s):  
Andrea Veronesi ◽  
Renato Talamini ◽  
Serenella Longhi ◽  
Diana Crivellari ◽  
Enzo Galligioni ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Carcinoembryonic Antigen ◽  
Cancer Patients ◽  
Relapse Rate ◽  
Patient Population ◽  
Prognostic Value ◽  
Radical Mastectomy ◽  
Breast Cancer Patients ◽  
Disease Free

Carcinoembryonic antigen (CEA) assays (2536) were performed in 380 disease-free breast cancer patients after radical mastectomy. In the 334 evaluable patients with 3 or more determinations, the overall relapse rate after a median follow-up of 29 months was 11 %. Of 203 patients with normal CEA values, 19 (9.3 %) relapsed. In the 50 patients with the highest CEA value greater than 20 ng/ml, the relapse rate was 26 %; in the 12 patients with gradually increasing CEA elevations it was 50 %. However, CEA was unable to predict recurrence in N- patients. Premastectomy N+ was significantly associated with greater than 20 ng/ml or gradually increasing CEA values, suggesting the lack of an independent prognostic value of CEA in our patient population.

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