Congenital biliary obstruction is one of the common diseases in the neonatal period, which refers to the congenital abnormal development of the biliary tract, resulting in bile excretion disorders, jaundice, abnormal liver function and other symptoms. This article will introduce the congenital biliary obstruction in detail, diagnosis, prevention and other aspects.
1. Congenital biliary obstruction is more complex, mainly including the following aspects:
1.Abnormal biliary tract development: During embryonic development, the biliary system develops abnormally, resulting in biliary tract stricture, atresia and other lesions, causing bile excretion disorders.
2.Infection: Infections of viruses or bacteria during pregnancy or before childbirth can cause damage to the fetus's biliary system and cause impaired bile excretion.
3.Genetic factors: some patients with congenital biliary obstruction have a family history of genetic factors, which may be related to genetic factors.
2. Diagnosis. The diagnosis of congenital biliary obstruction is based on clinical findings and ancillary tests. Here are a few things to keep in mind during the diagnosis process:
1.Observe symptoms: Children with congenital biliary obstruction may have jaundice, vomiting, abdominal distension, diarrhea and other manifestations, and symptoms need to be carefully observed and recorded.
2.Ancillary examinations: Ancillary examinations include liver function tests, ultrasonography, CT, etc., which can determine the location and degree of biliary obstruction, as well as understand whether complications occur.
3.Pathological examination: For some cases that are difficult to diagnose, pathological examination is required, and the diagnosis is confirmed by histological examination.
3. Congenital biliary obstruction mainly includes the following aspects:
1.Medications**: For patients with mild symptoms, medications**, such as antibiotics, hepatoprotective drugs, etc., may be used to relieve symptoms and prevent infection.
2.Surgery**: Surgery is required for patients with severe symptoms or who do not respond to medications**. Surgical methods** include biliary reconstruction, liver transplantation, etc., and the specific surgical methods need to be determined according to the specific situation of the patient.
3.Postoperative care: Postoperative care is very important for the patient's recovery, and it is necessary to closely observe the patient's vital signs and changes in the condition, and adjust the ** plan and nursing measures in time.
4. Prevention. Prevention of congenital biliary obstruction requires the following aspects:
1.Strengthen pregnancy care: Pregnant women should strengthen pregnancy health care to avoid infection with viruses or bacteria and reduce damage to the fetal biliary system.
2.Regular prenatal check-ups: Pregnant women should have regular antenatal check-ups to detect and manage abnormal fetal development.
3.Promote eugenics: For families with a family history of heredity, eugenics should be promoted, close relatives should be avoided to marry, and the impact of genetic factors on the fetus should be reduced.
4.Strengthen neonatal health care: Newborns should strengthen health care, detect and manage jaundice and other symptoms in a timely manner, and avoid complications caused by biliary obstruction.
In conclusion, congenital biliary obstruction is a relatively serious disease, but its incidence and harm can be effectively reduced through active and preventive measures. Parents should pay close attention to their children's symptoms, find and deal with problems in a timely manner, and at the same time strengthen pregnancy health care and neonatal health care, improve the awareness of eugenics, and escort the healthy development of children.