| Autor: |
Hui-Min Hu, Xiao-Lin Zhang, Wei-Ling Zhang, Dong-Sheng Huang, Zhong-Dong Du |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Chinese Medical Journal, Vol 131, Iss 12, Pp 1450-1456 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
0366-6999 |
| DOI: |
10.4103/0366-6999.233950 |
| Popis: |
Background: Cardiotoxicity is one of the most serious chronic complications of anthracyclines therapy. Assessment of the left ventricular ejection fraction (LVEF) fails to detect subtle cardiac dysfunction of left ventricular (LV). This study aimed to detect and evaluate new parameters of subclinical anthracyclines' cardiotoxicity in children with solid tumor. Methods: A detailed echocardiographic examination was performed in 36 children with hepatoblastoma or rhabdomyosarcoma after receiving anthracyclines' chemotherapy and 36 healthy controls from January 2015 to December 2016. The LVEF, ratio of early diastolic peak velocity of transmitral flow (E) and septal diastolic e' mitral annular peak velocity (e'), tricuspid annular plane systolic excursion (TAPSE), and LV global longitudinal strain (GLS) were evaluated using M-mode, tissue Doppler imaging (TDI), and two-dimensional speckle tracking echocardiography (2D-STE), respectively. Echocardiographic parameters were compared between patient group and healthy controls. All patients were divided into two subgroups based on their anthracyclines' cumulative dosage ( |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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