Delayed excretion of bromosulfophthalein is an indicator of abnormal liver function with increased serum alkaline phosphatase activity, delayed excretion of bromosulfophthalein, decreased plasma albumin, prolonged prothrombin time, and elevated indirect bilirubin abnormal globulin. Abnormal liver function is when the liver is damaged by certain pathogenic factors that can cause damage to the morphological structure of the liver and abnormal metabolism of liver function. How is delayed excretion of bromoxynil diagnosed? When the liver is diseased, it can be reflected in many aspects of the body, such as: digestive dysfunction, resulting in loss of appetite, anorexia, nausea, vomiting, etc.; liver cell damage, resulting in increased serum transaminases and other enzymes, and decreased cholinesterase, resulting in fatigue, tiredness, sleepiness, etc.; abnormal bile pigment metabolism, resulting in jaundice; impaired glucose metabolism, resulting in changes in blood lipid levels, reduced cholesterol synthesis and esterification; impaired fat metabolism, resulting in The abnormalities of vitamin metabolism can lead to rough skin, night blindness, inflammation of lips and tongue, swelling, skin bleeding, osteoporosis, etc.; the abnormalities of coagulation factor synthesis can lead to gum bleeding, nose bleeding, etc.; the abnormalities of hormone metabolism can lead to loss of libido, menstrual disorders, dilation of small skin arteries, spider nevus, liver palm, dark face, etc. etc. CT examination of the liver, gallbladder and spleen is a method of examining the liver, gallbladder and spleen by CT. General radiographs can be taken for cranial films, chest films, abdominal plain films, and bone and joint films of the extremities. Radiographs occupy an important position in diagnostic work and have the following advantages compared with fluoroscopy: 1. The images of the examined parts are permanently preserved on the film, which can be used for analysis, discussion and review for comparison. 2.It can be preserved as scientific research data. 3.Fluoroscopy can show the microstructure, such as 2mm or more of the early source of disease is clearer than fluoroscopy. 4.Fluoroscopy can examine thicker parts of the body and make the patient receive less X-rays.