摘要
目的：了解儿童门脉高压症的特点。方法：分析和总结44例14岁以下住院门脉高压症病例的病因和临床表现。结果和结论：儿童门脉高压症在病因分布上与成人有明显不同的特点，以门脉海绵样变为主体的肝前性肝外型门脉高压症多见，遗传代谢病亦占有一定的比例，病因分布较散，加上临床表现的特殊性，诊断的难度较大。
Objective:To investigate the characteristics of portal hypertension of children.Methods: It was studied retrospectively 44 inpatient cases with portal hypertension under 14 years.Results and conclusions:The etiology of portal hyperteosion of children is quite different from that of adult in our county.Extrahepatic portal hypertension(mainly portal cavermoma) of prehepatic block is the major cause.Genetic and metabolic diseases are one of the common causes of children portal hypertension.The distribution of the etiology is quite scatter,and the special clinical features add to the difficulty of the diagnosis.
出处
《广东医学》
CAS
CSCD
1998年第9期656-657,共2页
Guangdong Medical Journal
关键词
儿童
病因学
诊断
门静脉高压
Hypertension, portal
Children
Etiology
Diagnosis
