Benign or low-grade malignant neoplasms of the pancreatic head and middle pancreas
Conditions
Interventions
Interventional Group:After meeting the inclusion and exclusion criteria, duodenum-preserving pancreatic head resection or mid-pancreatic resection will be performed, and inverted-O anastomosis will be
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: (1) Age 18 to 75 years old, gender not limited; (2) Patients diagnosed with benign or low-grade malignant tumors in the head or middle section of the pancreas by CT or MRI; (3) ECOG score 0-1.
Exclusion criteria
Exclusion criteria: (1) Those with severe heart, liver or kidney insufficiency, or those who are assessed as intolerant to surgery or anesthesia, or those with ASA grade > 3; (2) Patients with a history of or concurrent other malignant tumors, or other serious infections or infectious diseases, or those who are unable to complete the anastomosis surgery; (3) Uncontrollable concomitant diseases, including but not limited to severe coronary artery disease, COPD or asthma, uncontrollable cerebrovascular diseases, symptomatic congestive failure, unstable angina pectoris, arrhythmia, or other diseases that the researchers consider ineligible for enrollment; (4) Patients who have undergone other upper abdominal surgeries and digestive tract reconstruction procedures in the past; (5) Patients requiring combined organ resection; (6) Preoperative assessment suggested that the patient might have factors such as active ulcers and bleeding in the digestive tract; (7) Pregnant and lactating women; (8) Any uncertain factors that have an impact on the patient's safety or compliance.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Safety assessment of the surgical process;The incidence and severity of postoperative complications; | — |
Secondary
| Measure | Time frame |
|---|---|
| The management of postoperative complications; | — |
Countries
China
Contacts
Public ContactZhong Wu
West China Hospital of Sichuan University
Outcome results
None listed