colorectal cancer
Conditions
Interventions
Intermittent Negative Pressure Drainage Group:Negative pressure drainage is performed at predetermined time intervals (0:00, 6:00, 12:00, and 18:00) with a negative pressure setting of -4 to -12 kPa.
Continuous Negative Pressure Drainage Group:The drainage tube is connected to the negative pressure bottle, maintaining a continuous negative pressure state with a pressure range of -4 to -12 kPa.
Sponsors
XinYi people's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18 to 80 years with a confirmed pathological diagnosis of colorectal cancer; 2. Patients undergoing laparoscopic radical colorectal cancer surgery; 3. Patients with a double-lumen drainage tube in place; 4. Patients with intact cognitive function capable of providing accurate pain assessments.
Exclusion criteria
Exclusion criteria: 1. Patients with distant metastases who are unable to undergo laparoscopic radical colorectal cancer surgery; 2. Patients with multiple double-lumen drainage tubes or other types of drainage tubes placed intraoperatively; 3. Patients lacking self-awareness and unable to cooperate with pain assessment; 4. Patients who require conversion to open surgery due to various factors; 5. Patients allergic to the material of the double-lumen drainage tube; 6. Patients with diabetes.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pain assessment;postoperative complications; | — |
Secondary
| Measure | Time frame |
|---|---|
| Record the drainage volume; | — |
Countries
China
Contacts
Public ContactHuang Langchao
Xinyi People's Hospital
Outcome results
None listed