pancreatic solid lesion
Conditions
Interventions
Group A:wet puncture technique +10ml negative pressure, wet puncture technique +5ml negative pressure, wet puncture technique +10ml negative pressure, wet puncture technique +5ml negative pressure
Group B:wet puncture technique + 5ml negative pressures,wet puncture technique + 10ml negative pressures,wet puncture technique + 5ml negative pressures,wet puncture technique + 10ml negative pressure
Sponsors
The Third People's Hospital of Chengdu
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Aged between 18 and 85 years; 2. Imaging examination (CT or MRI) diagnosed solid space-occupying lesions of the pancreas; 3. Subjects voluntarily sign written patient informed consent.
Exclusion criteria
Exclusion criteria: 1. Pregnancy status; 2. Coagulation dysfunction (platelet 1.5); 3. There are serious underlying diseases that cannot tolerate EUS-FNA or there are contraindications in EUS-FNA examination; 4. A history of mental illness; 5.2 A history of acute pancreatitis within a week.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diagnosis positive rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Specimen Integrity Score;Specimen Blood Cell Contamination Score; | — |
Countries
China
Contacts
Public ContactShan Jing
Outcome results
None listed