肝脏具有极其广泛的功能,广义的肝功能试验包括(1)肝本身的功能试验,用于检查肝运输、代谢和合成功能(表1),和(2)肝胆疾病的血清标志物,用于检查有无肝细胞坏死、胆汁郁积和确定病因(表2)。合理地选用这些试验并对它们作出正确的评价,具有重要的临床意义。试验的评价一、BSP试验:迄今,本试验仍为最敏感的肝 The liver has an extremely broad spectrum of functions, and the generalized liver function tests include (1) functional tests of the liver itself to examine liver transport, metabolic and synthetic functions (Table 1), and (2) serum markers of hepatobiliary diseases for Check for liver cell necrosis, cholestasis and identify the cause (Table 2). The rational selection of these tests and the correct evaluation of them have important clinical implications. Test evaluation First, BSP test: So far, the test is still the most sensitive liver