chemotherapy induced cardiomyopathy in breast cancer patients.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients with breast cancer Patients with indication for AC (doxorubicin hydrochloride (Adriamycin) and cyclophosphamide) regimen for chemotherapy Patients agreement
Exclusion criteria
Exclusion criteria: Patients non compliance Patients who have cardiovascular problems Have previously undergone chest radiotherapy Patients who have allergy to Bisoprolol Patients currently taking beta-blockers Patients who have contraindicated for use beta blockers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| LVEDV(left ventricular end diastolic volume). Timepoint: The first measurement is before the start of chemotherapy and before the intervention, then three months and six months after chemotherapy and during the intervention. Method of measurement: Specialized echocardiography.;(GLS)global longitudinal strain. Timepoint: The first measurement is before the start of chemotherapy and before the intervention, then three months and six months after chemotherapy and during the intervention. Method of measurement: Specialized echocardiography.;LVESD(left ventricular end systolic diameter). Timepoint: The first measurement is before the start of chemotherapy and before the intervention, then three months and six months after chemotherapy and during the intervention. Method of measurement: Specialized echocardiography.;LVEDD(left ventricular end diastolic diameter). Timepoint: The first measurement is before the start of chemotherapy and before the intervention, then three months and six months after chemotherapy and during the intervention. Method of measurement: Specialized echocardiography.;LVESV(left ventricular end systolic volume). Timepoint: The first measurement is before the start of chemotherapy and before the intervention, then three months and six months after chemotherapy and during the intervention. Method of measurement: Specialized echocardiography. | — |
Secondary
| Measure | Time frame |
|---|---|
| Cardiotoxicity. Timepoint: before chemotherapy and end of chemotherapy. Method of measurement: Echocardiography.;Dizziness. Timepoint: after start of drug. Method of measurement: Ask patient. | — |
Countries
Iran (Islamic Republic of)
Contacts
Islamic Azad University