Zhonghua er ke za zhi = Chinese journal of pediatrics · 2010
[Clinical characteristics of hepatic veno-occlusive disease in 6 children with hematologic neoplasm treated with 6-thioguanine].
Аннотация на английскомСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Wang Hong-sheng, Gao Yi-jin, Li Jun, Lu Feng-juan, Miao Hui, Qian Xiao-wen, Zhu Xiao-fan
Аннотация
OBJECTIVE: To improve the treatment of drug related childhood hepatic veno-occlusive disease (HVOD), clinical characteristics of 6 children with hematologic neoplasm from 2 hospitals of China Children's Leukemia Group (CCLG) treated with 6-thioguanine (6-TG) complicated with HVOD were analyzed.
METHOD: All the drug related HVOD patients were treated with CCLG acute lymphoblastic leukemia (ALL)-2008 protocol. They were from Children's Hospital of Fudan University and Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College from April 2008 to April 2009. The diagnosis was made according to the modified Seattle criteria and Baltimore criteria, including 2 or 3 of the following clinical features: hepatomegaly and upper right abdominal pain, jaundice (bilirubin ≥ 35 µmol/L), ascites or confirmed by pathology. The 6 HVOD patients' clinical manifestations, laboratory finding, imageologic and pathologic data were collected and analyzed.
RESULT: Of the 6 patients, 2 were males and 4 females. Mean age of the 6 patients was 3.89 years (range from 3 years 1 month to 4 years 11 months). The original disease was acute lymphoblastic leukemia. HVOD occurred during chemotherapy protocols of CAM (CTX + Ara-C + 6-TG) or maintenance period (MTX + 6-TG). Most of 6 HVOD patients presented with pain in liver area, hepatomegaly on imaging, elevated aminotransferase and bilirubin (often ≥ 35 µmol/L), hydroperitonia was common, one with pleural fluid, illegible hepatic veins. All the patients recovered after being treated with hepatoprotective, jaundice-relieving and supportive therapeutics, some patients were treated with low molecular weight heparin. The prognoses were good.
CONCLUSION: HVOD was a serious complication of chemotherapy with 6-TG. Hepatoprotective and jaundice-relieving and low molecular weight heparin could improve the prognosis.
METHOD: All the drug related HVOD patients were treated with CCLG acute lymphoblastic leukemia (ALL)-2008 protocol. They were from Children's Hospital of Fudan University and Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College from April 2008 to April 2009. The diagnosis was made according to the modified Seattle criteria and Baltimore criteria, including 2 or 3 of the following clinical features: hepatomegaly and upper right abdominal pain, jaundice (bilirubin ≥ 35 µmol/L), ascites or confirmed by pathology. The 6 HVOD patients' clinical manifestations, laboratory finding, imageologic and pathologic data were collected and analyzed.
RESULT: Of the 6 patients, 2 were males and 4 females. Mean age of the 6 patients was 3.89 years (range from 3 years 1 month to 4 years 11 months). The original disease was acute lymphoblastic leukemia. HVOD occurred during chemotherapy protocols of CAM (CTX + Ara-C + 6-TG) or maintenance period (MTX + 6-TG). Most of 6 HVOD patients presented with pain in liver area, hepatomegaly on imaging, elevated aminotransferase and bilirubin (often ≥ 35 µmol/L), hydroperitonia was common, one with pleural fluid, illegible hepatic veins. All the patients recovered after being treated with hepatoprotective, jaundice-relieving and supportive therapeutics, some patients were treated with low molecular weight heparin. The prognoses were good.
CONCLUSION: HVOD was a serious complication of chemotherapy with 6-TG. Hepatoprotective and jaundice-relieving and low molecular weight heparin could improve the prognosis.