Further examination of digestive system diseases
1.Gastroscopy, colonoscopy, proctoscopy.
2.Gastrointestinal tract angiography.
3.Abdominal ultrasound, CT.
4.Standing abdominal plain film.
5.Feces: routine examination, occult blood, culture and parasite examination.
6.HP test.
7.Laparotomy.
8.Lymph node biopsy or liver biopsy (case monitoring).
9, Laboratory tests.
(1) Blood and urine amylase.
(2) AFP, CEA, CA19-9 glycoconjugate antigen.
(3) Routine blood and urine tests, liver and kidney function, electrolytes, blood gas analysis, etc.
Principles of digestive system treatment
1.General treatment.
Attention to rest, diet control/fasting, life guidance.
2.Etiology treatment
(1) Ulcer: PPI-type acid-suppressing drugs are preferred, mucosal protective agents can be added, if there is Helicobacter pylori infection, combined debridement therapy should be performed, commonly used triple therapy or quadruple therapy: PPI, colloidal bismuth combined with two antibiotics.
(2) Application of broad-spectrum antibiotics anti-infective treatment, anti-shock.
(3) Obstruction/peritonitis: fasting, gastrointestinal decompression.
(4) Maintain water-electrolyte acid-base balance.
3, symptomatic treatment
4.Surgery.
Excision or repair.
5.Tumor.
(1) Surgical treatment.
(2) Radiotherapy + chemotherapy + immunotherapy + Chinese herbal medicine treatment.