Current problems in cardiology · 2023
Cardiac dysfunction and their determinants in patients treated for breast cancer and lymphoma: A cardio-oncology center experience.
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Khaled Sheeren, Abdelkhalek Seham, Aljuwaybiri Rawan, Almatrafi Jana, AlHarbi Abdulelah, Almarhabi Reem, Alyamani Fatma, Soliman Magda, Jubran Eman, Shalaby Ghada
Аннотация
OBJECTIVE: Cancer and cardiovascular diseases both have adverse effects on each other. We aim in the current study to investigate cardiac dysfunction including its prevalence, and associated factors in patients treated for breast cancer and lymphoma in a unique cardiac oncology center.
METHODS: A single-center retrospective study included 180 patients with cancer breast and lymphoma who presented and were treated at our oncology center from January 2019 to February 2022.
RESULT: Out of 180 consecutive patients, 155 patients (86 %) were diagnosed with cancer breast and 25 patients (14 %) were diagnosed with lymphoma. Patients with lymphoma were older age, less obese, and showed more prevalence of diabetes mellitus (DM) (P = 0.026, 0.05, and 0.04 respectively). They also showed more post-therapy left ventricular (LV) dilatation and lower values of global longitudinal strain (GLS); however, they did not develop more LV dysfunction compared to cancer breast patients. Moreover, lymphoma patients showed poor in-hospital outcomes (P = 0.04, 0.001, and 0.015 for infection, pericardial effusion, and mortality respectively). Cancer therapy-related cardiac dysfunction (CTRCD) was observed in 41 patients (23 %) of our population. The independent predictors of CTRCD in the current study were DM, low body mass index (BMI), and the use of trastuzumab.
CONCLUSIONS: Some patients treated for breast cancer and lymphoma develop LV dysfunction. Lymphoma patients showed more subclinical LV dysfunction and poor in-hospital outcomes compared to patients with cancer breast. DM, low body mass index (BMI), and the use of trastuzumab were the independent predictors of cardiac dysfunction among our patients.
METHODS: A single-center retrospective study included 180 patients with cancer breast and lymphoma who presented and were treated at our oncology center from January 2019 to February 2022.
RESULT: Out of 180 consecutive patients, 155 patients (86 %) were diagnosed with cancer breast and 25 patients (14 %) were diagnosed with lymphoma. Patients with lymphoma were older age, less obese, and showed more prevalence of diabetes mellitus (DM) (P = 0.026, 0.05, and 0.04 respectively). They also showed more post-therapy left ventricular (LV) dilatation and lower values of global longitudinal strain (GLS); however, they did not develop more LV dysfunction compared to cancer breast patients. Moreover, lymphoma patients showed poor in-hospital outcomes (P = 0.04, 0.001, and 0.015 for infection, pericardial effusion, and mortality respectively). Cancer therapy-related cardiac dysfunction (CTRCD) was observed in 41 patients (23 %) of our population. The independent predictors of CTRCD in the current study were DM, low body mass index (BMI), and the use of trastuzumab.
CONCLUSIONS: Some patients treated for breast cancer and lymphoma develop LV dysfunction. Lymphoma patients showed more subclinical LV dysfunction and poor in-hospital outcomes compared to patients with cancer breast. DM, low body mass index (BMI), and the use of trastuzumab were the independent predictors of cardiac dysfunction among our patients.