Publication details

Anthracycline therapy and 24-hour blood-pressure profile in long-term survivors of childhood cancer

Authors

NOVÁKOVÁ Zuzana ŠŤASTNÁ Jana HONZÍKOVÁ Klára HRSTKOVÁ Hana HONZÍKOVÁ Nataša ZÁVODNÁ Eva FIŠER Bohumil HONZÍK Petr

Year of publication 2010
Type Article in Periodical
Magazine / Source Physiological Research
MU Faculty or unit

Faculty of Medicine

Citation
Field Physiology
Keywords anthracyclines; blood pressure; cardiotoxicity; childhood cancer; chronobiology
Description In our previous studies, a decreased blood pressure was reported in children treated by anthracycline (AC). The aim of this study was to assess the long-term effects of AC anticancer therapy in 45 subjects aged 13-22 years by repeated 24-hour Holter monitoring of blood pressure.It is concluded that blood pressure in 19-22 years old AC patients is lower during night hours, the age-dependent increase of blood pressure seen in healthy controls between 13 and 22 years of age does not occur in patients. This finding is consistent with the long-lasting impairment of the sympathetic nervous system caused by anthracyclines.
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