gastric cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Aged 18 to 80 years; (2) Diagnosised with early gastric cancer or advanced gastric cancer or astrophic gastritis; (3) Healthy control group requires no gastrointestinal symptoms, stomach disease past history or family history of gastric cancer.
Exclusion criteria
Exclusion criteria: (1) Pregnant women or breast feeders; (2) Heart failure,liver failure,renal failure,respiratory failure; (3) Gastric stump cancer,binary cancer or multiple cancers; (4) HIV carriers,active hepatitis patients, and other acute infectious diseases; (5) Suffer from the diseases history of the nervous system,stroke, myasthenia gravis or epilepsy in the last 2 weeks; (6) Suffer from the diseases of the digestive system or peptic ulcers, erosive esophagitis or pancreatitis in the last 2 weeks; (7) Suffer from the acute disease symptoms,such as fever,cough,nausea,vomiting,abdominal pain,diarrhea or gastrointestinal bleeding in the last 2 weeks; (8) Suffer from the significant stress response,such as systemic infection,psychic trauma,extensive burns,brain injury,injury by fall from height or traffic accident injuries in the last 2 weeks; (9) Prescribed with special drugs such as antibiotics(penicillin,erythromycin),hormones(deoxycortisol,dexamethasone),Non-steroidal anti-inflammatory drugs(aspirin,saridon),taking proton pump inhibitors in the last 2 weeks; (10) Receiving chemotherapy, radiotherapy and treatment of traditional Chinese medicine in the last 2 weeks; (11) Using nutrient supplements or nutrition-related health products in the last 2 weeks; (12) Patients whose food intake decreased by more than 25 percent in the last week; (13) Patients with weight loss over 5 percent in the last 3 months; (14) Food allergies; (15) Helicobacter pylori infection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| nutrition metabolites; | — |
Countries
China
Contacts
West China Hospital of Sichuan University