Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 4:23 AM
Ignite Modification Date:
2025-12-25 @ 4:23 AM
NCT ID:
NCT04607720
Eligibility Criteria:
Inclusion Criteria:
* 1\. Age ≥18 years old, \<90 years old 2.The patient is confirmed to be a solid pancreatic mass in imaging examinations (MRI, CT or ultrasound), and CH-EUS is required for auxiliary diagnosis 3. Agree to participate in this study and sign the CH-EUS informed consent form
Exclusion Criteria:
* Subjects who meet any of the following criteria cannot be selected for this trial:
First. The patient's physical condition does not meet the requirements of conventional ultrasound endoscopic puncture:
1. Poor physical condition, including hemoglobin ≤8.0g/dl, severe cardiopulmonary insufficiency, etc.
2. Blood coagulation dysfunction (platelet count \<50×1012, international standardized ratio\> 1.5) or taking oral anticoagulants such as aspirin or warfarin within a week
3. Anesthesia assessment failed
4. Had acute pancreatitis within 2 weeks
5. Pregnancy or breastfeeding
6. Known history of allergy to sulfur hexafluoride or other components
7. Recent acute coronary syndrome or clinically unstable ischemic heart attack
8. Heart disease patients with right-to-left shunt, patients with severe pulmonary hypertension (pulmonary artery pressure\> 90mmHg), patients with uncontrolled systemic hypertension and patients with adult respiratory distress syndrome.
Second. Disagree to participate in this study
Third. There are other problems that do not meet the requirements of this research or that affect the results of the research:
1. Pancreatic disease has undergone surgery or chemotherapy beforehand
2. The patient was diagnosed with pancreatic cystic disease or duodenal stenosis
3. Mental illness, drug addiction, inability to express themselves or other diseases that may affect follow-up
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
90 Years
Study:
NCT04607720
Study Brief:
Protocol Section:
NCT04607720