Transabdominal Gastric Contrast Ultrasound

Jilin University

Status: Not yet enrolling

Conditions: Transabdominal Gastric Contrast Ultrasound

Treatments: Diagnostic Test: gastric contrast ultrasound

Study type: Observational

Funder types: Other

Identifiers

NCT05596864

CUS-GC

Details and patient eligibility

About

In this study, the clinical data of patients diagnosed with gastric cancer who were ready for surgery were examined by contrast-enhanced ultrasonography and gastric-enhanced CT before surgery. Based on the results of postoperative pathological examinations, the diagnostic accuracy of gastric filling contrast-enhanced ultrasonography and gastric contrast-enhanced CT in different stages of gastric cancer was compared and analyzed. Provide better guidance for follow-up clinical practice.

Enrollment: 1,000 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Age: 18~80 years old, male or female;
2. Diagnosed with gastric cancer by histology or cytology;
3. No distant multiple metastasis;
4. ECOG score 0-2;
5. Heart, lung, liver and kidney function can tolerate surgery;
6. Patients and their families can understand and be willing to participate in this clinical study, and sign the informed consent.

Exclusion criteria

1. Previous history of malignant tumor or recent diagnosis combined with other malignant tumors;
2. Patients with gastrointestinal perforation, gastrointestinal bleeding, etc. requiring emergency surgery;
3. Patients with previous gastroduodenal surgery;
4. Preoperative neoadjuvant therapy;
5. Patients and their families refuse surgical treatment;
6. ASA grade ≥ IV and/or ECOG performance status score > 2;
7. Patients with severe liver and kidney function, cardiopulmonary function, coagulation dysfunction or combined with serious underlying diseases who cannot tolerate surgery;
8. Have a history of serious mental illness;
9. Pregnant or lactating women;
10. Patients with other clinical and laboratory conditions considered by the researchers should not participate in this trial.

Trial design

1,000 participants in 1 patient group

Experimental group

Description:

Patients with gastric cancer underwent contrast-enhanced CT scan and gastric filling ultrasound, respectively.

Treatment:

Diagnostic Test: gastric contrast ultrasound