Role of hypertension on new onset congestive heart failure in patients receiving trastuzumab adjuvant chemotherapy for early breast cancer.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e11556-e11556
Author(s):  
Nicola Maurea ◽  
Giulia Russo ◽  
Stefania Gori ◽  
Giovanna Piscopo ◽  
Clemente Cipresso ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Heart Failure ◽  
Congestive Heart Failure ◽  
Early Breast Cancer ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Her2 Positive ◽  
Trastuzumab Therapy ◽  
New Onset

e11556 Background: Adjuvant trastuzumab therapy improves survival of Human Epidermal growth factor Receptor 2 (HER2)-positive women with early breast cancer (EBC). Trastuzumab-induced cardiotoxicity is not uncommon, occurring prevalently asymptomatic in the first three months of therapy. In the setting of community patients, the incidence, timing and phenotype of new onset congestive heart failure (CHF) is unknown. Methods: 499 consecutive HER2-positive women (mean age 55+11) with EBC treated with Trastuzumab between January 2008 and June 2009 at 10 Italian institutions were followed-up for 1 year. We evaluated incidence, time of occurrence, clinical features associated with CHF. Left ventricular ejection fraction (LVEF) was evaluated by echocardiography at baseline and 3-6-9-12 months during Trastuzumab therapy. Results: CHF occurred in 16 patients (3.2%), who were older and had a higher prevalence and higher degree of hypertension in comparison with patients who had not CHF. All CHF patients had a significant reduction in LVEF with a mean peak of – 12 points % detected at 3-month follow up. CHF occurred in 7 patients (44%) within 3-month follow-up, 4 patients (25%) between 3-6 months, 3 patients (19%) between 6-9 months and 2 patients (12%) between 9-12 months. Trastuzumab was discontinued in 10 of 16 patients and re-started in 5 after LVEF recovery. New onset CHF was predicted by the presence of hypertension (OR 2.9 [CI 1.1 – 7.9]. Conclusions: In clinical practice new onset CHF occurs seldom in HER-positive women with EBC, prevalently in the first six months of therapy. CHF is invariably associated with a significant reduction in LVEF and is predicted by a history of hypertension.

scholarly journals Incidence of Cardiotoxicity and Validation of the Heart Failure Association- International Cardio-Oncology Society risk stratification Tool in Patients Treated with Trastuzumab for HER2-Positive Early Breast Cancer.

2021 ◽  
Author(s):  
Nicolò Matteo Luca Battisti ◽  
Maria Sol Andres ◽  
Karla A Lee ◽  
Tharshini Ramalingam ◽  
Tamsin Nash ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Heart Failure ◽  
Early Breast Cancer ◽  
Nyha Class ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Class Iii ◽  
Her2 Positive ◽  
Ventricular Ejection Fraction ◽  
Very High

Abstract PurposeTrastuzumab improves survival in patients with HER2+ early breast cancer. However, cardiotoxicity remains a concern, particularly in the curative setting, and there are limited data on its incidence outside of clinical trials. We retrospectively evaluated the cardiotoxicity rates (left ventricular ejection fraction [LVEF] decline, congestive heart failure [CHF], cardiac death or trastuzumab discontinuation) and assessed the performance of a proposed model to predict cardiotoxicity in routine clinical practice.MethodsPatients receiving curative trastuzumab between 2011-2018 were identified. Demographics, treatments, assessments and toxicities were recorded. Fisher’s exact test, chi-squared and logistic regression were used.Results931 patients were included in the analysis. Median age was 54 years (range 24-83) and Charlson comorbidity index 0 (0-6), with 195 patients (20.9%) aged 65 or older. 228 (24.5%) were smokers. Anthracyclines were given in 608 (65.3%). Median number of trastuzumab doses was 18 (1-18). The HFA-ICOS cardiovascular risk was low in 401 patients (43.1%), medium in 454 (48.8%), high in 70 (7.5%) and very high in 6 (0.6%).Overall, 155 (16.6%) patients experienced cardiotoxicity: LVEF decline≥10% in 141 (15.1%), falling below 50% in 55 (5.9%), CHF NYHA class II in 42 (4.5%) and class III-IV in 5 (0.5%) and discontinuation due to cardiac reasons in 35 (3.8%). No deaths were observed.Cardiotoxicity rates increased with HFA-ICOS score (14.0% low, 16.7% medium, 30.3% high/very high; p=0.002). ConclusionsCardiotoxicity was relatively common (16.6%), but symptomatic heart failure on trastuzumab was rare in our cohort. The HFA-ICOS score identifies patients at high risk of cardiotoxicity

scholarly journals A Randomized Trial Comparing 3- versus 4-Monthly Cardiac Monitoring in Patients Receiving Trastuzumab-Based Chemotherapy for Early Breast Cancer

2021 ◽  
Vol 28 (6) ◽  
pp. 5073-5083
Author(s):  
Susan Dent ◽  
Dean Fergusson ◽  
Olexiy Aseyev ◽  
Carol Stober ◽  
Gregory Pond ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Early Breast Cancer ◽  
Cardiac Dysfunction ◽  
Controlled Trial ◽  
Left Ventricular ◽  
Cardiac Monitoring ◽  
Left Ventricular Ejection ◽  
Her2 Positive ◽  
Ventricular Ejection Fraction ◽  
Trastuzumab Therapy

Purpose: The optimal frequency for cardiac monitoring of left ventricular ejection fraction (LVEF) in patients receiving trastuzumab-based therapy for early breast cancer (EBC) is unknown. We conducted a randomized controlled trial comparing 3- versus 4-monthly cardiac monitoring. Patients and Method: Patients scheduled to receive trastuzumab-containing cancer therapy for EBC with normal (>53%) baseline LVEF were randomized to undergo LVEF assessments every 3 or 4 months. The primary outcome was the change in LVEF from baseline. Secondary outcomes included the rate of cardiac dysfunction (defined as a decrease in the LVEF of ≥10 percentage points, to a value <53%), delays in or discontinuation of trastuzumab therapy, and cardiology referral. Results: Of the 200 eligible and enrolled patients, 100 (50%) were randomized to 3-monthly and 100 (50%) to 4-monthly cardiac monitoring. Of these patients, 98 and 97 respectively underwent at least one cardiac scan. The estimated mean difference in LVEF from baseline was −0.94% (one-sided 95% lower bound: −2.14), which exceeded the pre-defined non-inferiority margin of −4%. There were also no significant differences between the two study arms for any of the secondary endpoints. The rate of detection of cardiac dysfunction was 16.3% (16/98) and 12.4% (12/97) in the 3- and 4-monthly arms, respectively (95% CI: 4.0 [−5.9, 13.8]). Conclusions: Cardiac monitoring every 4 months was deemed non-inferior to that every 3 months in patients with HER2-positive EBC being treated with trastuzumab-based therapy. Given its costs and inconvenience, cardiac monitoring every 4 months should be considered standard practice. Registration: NCT02696707, 18 February 2016.

3269Impact of type 2 diabetes on incidence and phenotype of heart failure in patients with atrial fibrillation

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
M Polovina ◽  
I Milinkovic ◽  
G Krljanac ◽  
I Veljic ◽  
I Petrovic-Djordjevic ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Type 2 Diabetes ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Diabetic Patients ◽  
History Of ◽  
New Onset

Abstract Background Type 2 diabetes (T2DM) portends adverse prognosis in patients with atrial fibrillation (AF). Whether T2DM independently increases the risk of incident heart failure (HF) in AF is uncertain. Also, HF phenotype developing in patients with vs. those without T2DM has not been characterised. Purpose In AF patients without a history of prior HF, we aimed to assess: 1) the impact of T2DM on the risk of new-onset HF; and 2) the association between T2DM and HF phenotype developing during the prospective follow-up. Methods We included diabetic and non-diabetic AF patients, without a history of HF. Baseline T2DM status was inferred from medical history, haemoglobin A1c levels and oral glucose tolerance test. Study outcome was the first hospital admission or emergency department treatment for new-onset HF during the prospective follow-up. The phenotype of new-onset HF was determined by echocardiographic exam performed following clinical stabilisation (at hospital discharge, or within a month after HF diagnosis). HF phenotype was defined as HFrEF (left ventricular ejection fraction [LVEF] <40%), HFmrEF (LVEF 40–49%) or HFpEF (LVEF≥50%). Cox regression analyses adjusted for age, sex, baseline LVEF, comorbidities, smoking status, alcohol intake, AF type (paroxysmal vs. non-paroxysmal) and T2DM treatment was used to analyse the association between T2DM and incident HF. Results Among 1,288 AF patients without prior HF (mean age: 62.1±12.7 years; 61% male), T2DM was present in 16.5%. Diabetic patients had higher mean baseline LVEF compared with nondiabetic patients (50.0±6.2% vs. 57.6±9.0%; P<0.001). During the median 5.5-year follow-up, new-onset HF occurred in 12.4% of patients (incidence rate, 2.9; 95% confidence interval [CI], 2.5–3.3 per 100 patient-years). Compared with non-diabetic patients, those with T2DM had a hazard ratio of 2.1 (95% CI, 1.6–2.8; P<0.001) for new-onset HF, independent of baseline LVEF or other factors. In addition, diabetic patients had a significantly greater decline in covariate-adjusted mean LVEF (−10.4%; 95% CI, −9.8% to −10.8%) at follow-up, compared with nondiabetic patients (−4.0%; 95% CI, −3.8% to −4.2%), P<0.001. The distribution of HF phenotypes at follow-up is presented in Figure. Among patients with T2DM, HFrEF (56.9%) was the most common phenotype of HF, whereas in patients without T2DM, HF mostly took the phenotype of HFpEF (75.0%). Conclusions T2DM is associated with an independent risk of new-onset HF in patients with AF and confers a greater decline in LVEF compared to individuals without T2DM. HFrEF was the most prevalent presenting phenotype of HF in AF patients with T2DM.

Fluorouracil, Epirubicin, and Cyclophosphamide With Either Docetaxel or Vinorelbine, With or Without Trastuzumab, As Adjuvant Treatments of Breast Cancer: Final Results of the FinHer Trial

2009 ◽  
Vol 27 (34) ◽  
pp. 5685-5692 ◽  
Author(s):  
Heikki Joensuu ◽  
Petri Bono ◽  
Vesa Kataja ◽  
Tuomo Alanko ◽  
Riitta Kokko ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Adjuvant Treatment ◽  
Disease Free Survival ◽  
Left Ventricular ◽  
Axillary Node ◽  
Left Ventricular Ejection ◽  
Her2 Positive ◽  
Adjuvant Trastuzumab ◽  
Ventricular Ejection Fraction

Purpose Docetaxel has not been compared with vinorelbine as adjuvant treatment of early breast cancer. Efficacy and long-term safety of a short course of adjuvant trastuzumab administered concomitantly with chemotherapy for human epidermal growth factor receptor 2 (HER2) –positive cancer are unknown. Patients and Methods One thousand ten women with axillary node–positive or high-risk node-negative breast cancer were randomly assigned to receive three cycles of docetaxel or vinorelbine, followed in both groups by three cycles of fluorouracil, epirubicin, and cyclophosphamide (FEC). Women with HER2-positive cancer (n = 232) were further assigned to either receive or not receive trastuzumab for 9 weeks with docetaxel or vinorelbine. The median follow-up time was 62 months after random assignment. Results Women assigned to docetaxel had better distant disease–free survival (DDFS) than those assigned to vinorelbine (hazard ratio [HR] = 0.66; 95% CI, 0.49 to 0.91; P = .010). In the subgroup of HER2-positive disease, patients treated with trastuzumab tended to have better DDFS than those treated with chemotherapy only (HR = 0.65; 95% CI, 0.38 to 1.12; P = .12; with adjustment for presence of axillary nodal metastases, HR = 0.57; P = .047). In exploratory analyses, docetaxel, trastuzumab, and FEC improved DDFS compared with docetaxel plus FEC (HR = 0.32; P = .029) and vinorelbine, trastuzumab, and FEC (HR = 0.31; P = .020). The median left ventricular ejection fraction of trastuzumab-treated patients remained unaltered during the 5-year follow-up; only one woman treated with trastuzumab was diagnosed with a heart failure. Conclusion Adjuvant treatment with docetaxel improves DDFS compared with vinorelbine. A brief course of trastuzumab administered concomitantly with docetaxel is safe and effective and warrants further evaluation.

Asymptomatic cardiotoxicity in long-term breast cancer survivors.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e24084-e24084
Author(s):  
Mohammed Alaeddine Saidi ◽  
Soumeyya Ghomari
Keyword(s):  
Breast Cancer ◽  
Risk Factors ◽  
Cancer Survivors ◽  
Endocrine Therapy ◽  
Early Breast Cancer ◽  
Breast Cancer Survivors ◽  
Left Ventricular ◽  
Left Ventricular Ejection

e24084 Background: Multimodal approach in the adjuvant treatment of early breast cancer has led to a significant number of survivors. However, the combination of these treatments may increase the risk of long-term cardiotoxicity, particularly in the presence of cardiovascular risk factors (CVRF). Methods: We examined cardiac function in patients who had previously been treated for early breast cancer. Echocardiograms were performed at least 2 years after therapy. We measured left ventricular ejection fraction (LVEF) and reported pre-treatment LVEF and all CVRF. The initial Framingham Risk Score (FRS) has been calculated. Asymptomatic cardiotoxicity was defined by decrease of 5% or more in the LVEF value without clinical symptoms of CHF. Doxorubicin, Trastuzumab, Radiotherapy, older age, and CVRF (hypertension (HTN), diabetes, dyslipidemia, obesity, Waist circumference) were evaluated as potential risk factors for the development of cardiotoxicity. All statistical analysis was performed using SPSS version 25.0. Results: A total of 143 breast cancer survivors with a median age of 46 ± 10 years (range: 26-72) underwent Echocardiogram imaging after a median follow-up of 9,22 years (range: 2 - 22). 48 women were postmenopausal at diagnostic. 32,2% were obese. HTN was present in 15%, diabetes in 12%, and dyslipidemia in 12% of patients. ARA-II was the most used treatment of HTN (55%). 11,9% of patients were under statin therapy. FRS was low in 69%, moderate in 22% and high in 9% of patients. 4 patients had received endocrine therapy alone, none of whom developed cardiotoxicity. There was only one case of symptomatic cardiotoxicity. In the remaining 138 women who received multimodal treatment (Anthracyclines:100%, Docetaxel:62,9%, Endocrine therapy:72%, Trastuzumab:7%, Radiotherapy:83,2%), a statistical but non-clinically significant decrease was observed in LVEF (67.7 ± 3.6 to 65.4 ± 5.1, p < 0.001). 39 women (28,3%) developed asymptomatic cardiotoxicity. In multivariate analysis, factors that contributed to decreased LVEF were HTN (p = 0,006), diabetes (p = 0,008) and dyslipidemia (p = 0,03). Conclusions: The use of adjuvant therapy in breast cancer may increase long term cardiotoxicity particularly in survivors with CVRF. Long-term cardiac follow-up is essential in order to initiate cardioprotective therapy at the right time.

P3554CMR Fast-SENC intramyocardial LV & RV segmental strain helps manage cardioprotective therapy in patients exhibiting cardiotoxicity during cancer treatment

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
H Steen ◽  
M Montenbruck ◽  
P Wuelfing ◽  
S Esch ◽  
A K Schwarz ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Heart Failure ◽  
Cardiac Function ◽  
Cancer Treatment ◽  
Cancer Patients ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
The Impact

Abstract Background Cardiotoxicity during cancer treatment has become an acknowledged problem of chemotherapy medications and radiation therapy. Limitations of biomarkers and imaging tests such as echocardiography left ventricular ejection fraction (LVEF) hinder early detection of cardiotoxicity and proactive cardioprotective therapy. Once the heart is unable to compensate for subclinical dysfunction, systemic damage and remodeling occurs increasing the potential for heart failure. Fast-SENC segmental intramyocardial strain (fSENC) is a unique cardiac magnetic resonance imaging (CMR) test that regionally detects subclinical intramyocardial dysfunction in 1 heartbeat. This study evaluates the ability of fSENC to detect subclinical cardiotoxicity and manage cardioprotective therapy in cancer patients. 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 MyoStrain software to quantify intramyocardial strain. Segmental strain was measured in three short axis scans (basal, midventricular & apical) with 16LV/6RV longitudinal segments & three long axis scans (2-, 3-, 4-chamber) with 21LV/5RV circumferential segments. fSENC CMR was performed before chemotherapy, during and after anthracycline/taxan 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. Comparisons were made with paired t-Test with a 95% confidence interval. 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. Figure 1 shows bar graphs of the % of normal LV myocardium (e.g. % LV MyoStrain Segments <−17%) at baseline and sequential follow-ups for patients without cardiotoxicity and with cardiotoxicity requiring cardioprotective therapy. Patients observing cardiotoxicity had a statistically significant decline in cardiac function measured by segmental fSENC (p=0.0002) which resolved after cardioprotective therapy. Figure 1 Conclusion Segmental fSENC intramyocardial strain detects subclinical cardiotoxicity during chemotherapy and impact of cardioprotective therapy. The ability to serve as a surrogate safety endpoint for chemotherapy or other pharmacological agents, and aid management of cardiotoxicity by serving as a surrogate efficacy endpoint for cardioprotection agents, dosage, and patient compliance may help physicians detect subclinical cardiac dysfunction, and proactively manage cancer patients to avoid early or late heart failure.

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