Twenty-eight patients with small cell lung cancer were treated with high dose 4'-epidoxorubicin (EDX). Fifteen patients underwent EDX monotherapy (cumulative dose: 800 mg/m2) while 13 were treated with EDX (cumulative dose: 660 mg/m2) associated with cyclophosphamide, etoposide and cisplatin. A 2D-echo was performed in basal condition, after the third and sixth dose and 2 months after the end of the therapy. In the patients without cardiovascular disease (n = 19) left ventricular end-diastolic volume (EDV), end systolic volume (ESV) and ejection fraction (EF) were unchanged. The patients with coronary artery disease (n = 5) showed a statistically significant decrease in EF with an increase of ESV. All patients with systemic hypertension (n = 4) showed a significant reduction of EF and a significant increase of ESV and EDV.
The evaluation of the cardiotoxicity of 4'-epidoxorubicin at high doses
PETRONIO, ANNA;BALBARINI, ALBERTO;
1991-01-01
Abstract
Twenty-eight patients with small cell lung cancer were treated with high dose 4'-epidoxorubicin (EDX). Fifteen patients underwent EDX monotherapy (cumulative dose: 800 mg/m2) while 13 were treated with EDX (cumulative dose: 660 mg/m2) associated with cyclophosphamide, etoposide and cisplatin. A 2D-echo was performed in basal condition, after the third and sixth dose and 2 months after the end of the therapy. In the patients without cardiovascular disease (n = 19) left ventricular end-diastolic volume (EDV), end systolic volume (ESV) and ejection fraction (EF) were unchanged. The patients with coronary artery disease (n = 5) showed a statistically significant decrease in EF with an increase of ESV. All patients with systemic hypertension (n = 4) showed a significant reduction of EF and a significant increase of ESV and EDV.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
