portal hypertension
Conditions
Interventions
1.Insert the basket snare catheter into the hepatic vein from internal jugular vein. 2.Puncture the portal vein and insert the basket snare catheter into the portal vein. 3.Puncture the two basket s
gun sight"
method. 4.Insert the guidewire from the needle into the portal vein. 5.Catch the guidewire with the snare catheter and pull the guidewire out of the body. 6.Retrieve the needle and catch the same g
Sponsors
Osaka general medical center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.The patient with the refractory ascites or pleural effusion or gastrointestinal hemorrhage with portal hypertension. 2.Patients without thrombus in the intended hepatic vein or portal vein. 3.Patients without malignant tumor on the puncture line. 4. 1)white blood count:>=2000/mm3 2)platelet:>=50000/mm3 3)total serum bilirubin:<=3.0mg/dl 5.The MELD-Na score <= 17
Exclusion criteria
Exclusion criteria: 1.Patients with unpuncturable organ on the puncture line on images. 2.Patients with obvious tendency of bleeding or coagulation disorder. 3.Patients with antiplatelet, thrombolysis or anticoagulation therapy. 4.Patients who are judged inappropriate by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| severe or unexpected adverse events within 4 weeks | — |
Countries
Japan
Contacts
Public ContactEiji Sugihara
Osaka general medical center Division of diagnostic imaging
Outcome results
None listed