Patients after treatment of the stent graft, who have TypeII endoleak and difficulty with transcatheter embolization
Conditions
Interventions
Referring to the contrast CT image taken before the procedure, the cavity with Type II endoleak is punctured directly by US needle under CT guide. After the puncture, the culprit vessel and Type II en
Sponsors
Keio University Hospital Department of Surgery
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients after treatment of the stent graft for abdominal aortic aneurysm repair, who have TypeII endoleak and difficulty with transcatheter embolization. Also anatomically we judge it enforceable to puncture them directly under CT-guide. And it is required for them to satisfy all the following. 1) The patient who receive enough explanation of this study from his attending doctor and can understand it 2) The patient who has will to participate in this study and consent in writing by himself 3) The patient without an allergy for Xylocaine which is a local anesthetic 4) The patient without an allergy to contrast media 5) The patient we can expect have prognosis more than approximately three months, and who can tolerate the approach of this treatment 6) The patient who has a normal coagulability, who dosen't have bleeding tendency 7) The patient who is not complicated with a severe infectious disease
Exclusion criteria
Exclusion criteria: 1) The patient who has abnormal coagulability and a bleeding tendency 2) The patient who has a difficulty with puncturing anatomically 3) The patient who has either a severe systemic infectious disease or an infection in the treatment local site
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Endoleak remains or not six months later | — |
Secondary
| Measure | Time frame |
|---|---|
| The change in diameter of aneurysm | — |
Countries
Japan
Contacts
Public ContactKentaro Matsubara
Keio University Department of Surgery
Outcome results
None listed