pancreatic pseudocyst
Conditions
Interventions
Test group:New endoscopic needle aspiration and drainage for pancreatic pseudocyst and encapsulated necrosis
Sponsors
The Affiliated Drum Tower Hospital of Nanjing University Medical School
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Patients are aged between 18 and 75 years old, regardless of gender; 2. Enhanced CT confirmed pancreatic pseudocyst or encapsulated necrosis; 3. PFC diameter =6cm; 4. The subjects can understand the purpose of the experiment, voluntarily participate and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with poor general conditions who could not tolerate endoscopic examination or had contraindications of endoscopic drainage, such as acute inflammation and ulcers of the upper digestive tract after digestive tract reconstruction surgery, upper digestive tract stenosis and obstruction, and endoscopic impassability; 2. Patients with cysts near large vessels, especially those with aneurysms, intracapsular bleeding, cyst rupture, varicose veins of the fundus cardia, suspected cancer and splenectomy; 3. Coagulopathy or bleeding tendency; 4. Patients with severe lung or heart disease; 5. Pregnant and lactating women and those planning to become pregnant recently; 6. Participants participated in clinical trials of any drug and/or medical device in the 3 months prior to enrollment; 7. The investigator considers the presence of any other factors that may be inappropriate for inclusion or affect the subject's participation in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Security;Efficacy; | — |
Countries
China
Contacts
Public ContactLv Ying
The Affiliated Drum Tower Hospital of Nanjing University Medical School
Outcome results
None listed