periampillary tumour
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged from 20 to 70 years; 2. Tumor size less than or equal 3cm. 3. No vascular invasion; 4. Able to understand and willing to sign a written informed consent document.
Exclusion criteria
Exclusion criteria: 1.Multiple prior abdominal surgeries. 2.Body mass index >40. 3.Locally advanced tumors . 4.Inability to withstand prolonged anesthesia. 5.Tumor size more than 3 cm. 6.Patients who received chemoradiotherapy. 7.Pregnant females. 8.Patients with cirrhotic liver.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| rate of total postoperative morbidities.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total operative time, operative time of dissection, operative time of reconstruction, blood loss, blood transfusion, the need of deflation during the procedure, resection margin status, the number of lymph nodes harvested, node positivity rate, POPF, delayed gastric emptying, biliary leakage, bleeding PG, bleeding GJ,; | — |
Countries
Egypt
Contacts
Mansoura University, Gastrointestinal Surgery Center