Patients who will undergo distal pancreatectomy with celiac axis en-bloc resection and reconstruction of left gastric artery. The category of resection or preservation of left inferior phrenic artery is not divided.
Conditions
Interventions
The evaluation of the gastric blood flow for status pre/post distal pancreatectomy with en-bloc celiac axis resection and left gastric artery reconstruction using indocyanine green angiography.
Sponsors
Wakayama Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who need evaluation of the gastric blood flow for status pre/post distal pancreatectomy with en-bloc celiac axis resection and left gastric artery reconstruction.
Exclusion criteria
Exclusion criteria: 1) Patients who have allergy to isodine contrast media. 2) Patients who have surgical history of colon or rectum, since left gastric artery will be reconstructed by middle colic artery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cut off ICG value to identify and categorize patterns of safe stomach blood flow after recontruction of left gastric artery including Tmax, T1/2, and Imax. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1)The incidence of ischemic gastropathy by resection or preservation of left inferior phrenic artery. 2)The incidence of delayed gastric emptying. 3)The incidence of gastric ulcer. | — |
Countries
Japan
Contacts
Public ContactKen-ichi Okada
Wakayama Medical University Second Department of Surgery
Outcome results
None listed