What symptom does bile duct infection have

summary

Biliary tract infection is common in clinic, which can be divided into cholecystitis and cholangitis according to the location of the disease. According to the course of acute remission, it can be divided into acute, subacute and chronic inflammation. So what are the symptoms of bile duct infection? Let me have a look.

What symptom does bile duct infection have

First, women are more common, male and female morbidity changes with age, the ratio of male and female before 50 years old is 1:3, after 50 years old is 1:1. 5。 Most patients had gallbladder disease before attack.

Second: the typical course of acute attack is paroxysmal right upper abdominal colic, which often occurs after full meal, greasy food or at night. Pain often radiates to the right shoulder, scapula and back. With nausea, vomiting, anorexia and other gastrointestinal symptoms.

Third: the main cause of acute calculous cholecystitis. Cystic duct obstruction: stones can suddenly block or incarcerate in the cystic duct or neck of the gallbladder. Incarcerated stones also directly damage the mucosa of the compressed part, causing inflammation, resulting in blocked bile discharge, bile retention and bile concentration. High concentrations of bile salts are cytotoxic, causing damage, aggravating mucosal inflammation, detumescence, and even necrosis. Bacterial infection: most of them are secondary infection. The pathogenic bacteria can enter the gallbladder retrogradely through biliary tract, or enter the gallbladder through blood circulation or lymphatic pathway. 50% - 70% of bile or gallbladder wall bacteria were positive.

matters needing attention

To keep the mouth clean, a small amount of warm water should be fed after feeding to remove the residual milk liquid. Those with thrush should use normal saline to clean the mouth after feeding. Warm water should be used for skin cleaning, soap products should not be used to avoid damaging the skin protective layer; observation and nursing of complications. Biliary atresia in children with postoperative complications can be combined, the most common early cholangitis and double infection.