Feasibility of Enhanced Recovery After Surgery Without Prophylactic Abdominal Drainage Tubes After Laparoscopic Distal Gastrectomy For Gastric Cancer

Phase 3RecruitingNCT07029269

Zuoyi Jiao454 enrolled

Overview

This study aims to compare the effects of using prophylactic abdominal drainage tubes during Enhanced Recovery After Surgery (ERAS) in patients undergoing Laparoscopic Distal Gastrectomy (LDG) for gastric cancer through a multicenter non-inferiority randomized trial. The study is divided into two groups: 1. ERAS-tubeless group: The ERAS protocol without nasogastric decompression, nasojejunal feeding or prophylactic abdominal drainage tubes. 2. ERAS-tube group: the ERAS protocol with prophylactic abdominal drainage tubes, along with no nasogastric decompression or nasojejunal feeding tubes. Patients will be randomly assigned to the two groups in a 1:1 ratio, with the primary analysis based on the modified intention-to-treat population (mITT) and secondary analysis on the per-protocol (PP) population. Perioperative management will adhere to ERAS guidelines, and postoperative quality of life will be assessed using the EORTC QLQ-C30 questionnaire and QoR-15 scores. Preliminary training on the standard ERAS protocol is administered to all members in the team before the initiation of the study, ensuring in-group members to fully master the requirements and other related contents in the study. Data collectors, analysts, and outcome evaluators will remain blinded to group allocation. The findings of this study are expected to provide high-quality evidence on the feasibility of omitting prophylactic abdominal drainage in the context of ERAS, thereby contributing to the optimization of postoperative management strategies for gastric cancer surgery.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

454

Conditions

Gastric Adenocarcinoma

Interventions

ERAS-tubeless groupPROCEDURE

Nasogastric decompression tube is not placed preoperatively; If necessary, nasogastric decompression tube is placed after anesthesia induction during surgery and removed when the reconstruction is performed; No abdominal drainage and nasojejunal feeding tubes were placed intraoperatively; None of these 3 tubes were present postoperatively.

ERAS-tube groupPROCEDURE

Nasogastric decompression tube is not placed preoperatively; If necessary, nasogastric decompression tube is placed after anesthesia induction during surgery and removed when the reconstruction is performed; Nasojejunal feeding tube is not placed intraoperatively; 1 prophylactic abdominal drainage tube is placed at the duodenal stump for LDG and retained postoperatively.

Eligibility

Sex: ALLMin age: 18 YearsMax age: 80 Years

Medical Language ↔ Plain English

Inclusion Criteria: 1. Patients' age from 18 to 80 years old; 2. Histopathologically confirmed gastric adenocarcinoma; 3. Clinical tumor stage of cT1-4N0-3M0; 4. Laparoscopic distal gastrectomy approach; 5. ECOG score of 0-1; 6. Written informed consent Exclusion Criteria: 1. Patients with severe concurrent illness or comorbid diseases; 2. Patients with severe pyloric obstruction, recurrent or remnant gastric cancer; 3. Patients with perforation, or undergoing emergency surgery; 4\. Patients with a history of radiotherapy; 5. Patients undergoing complex abdominal surgeries other than laparoscopic cholecystectomy or appendectomy; 6. Patients with peritoneal, hepatic or ovarian metastasis, or simultaneous tumors in other parts of the body preoperatively and intraoperatively; 7. Patients with diabetes and poor recent glycemic control; 8. Patients with autoimmune diseases who have received corticosteroid treatment; 9. Patients with a BMI ≥30 kg/m2 or \<18 kg/m2; 10. Patients with gastrointestinal hemorrhage and hemoglobin levels below 90 g/L; 11. Patients with hypoproteinemia and albumin levels below 30 g/L; 12. Patients with portal hypertension; 13. Patients with severe edema or dense fibrosis intraoperatively after neoadjuvant therapy; 14. Patients with intraoperative findings of duodenal invasion; 15. Patients with combined organ resection; 16. Reconstruction different from BillrothⅡand Braun anastomosis; 17. Patients with preoperative pathological examination inconsistent with postoperative result; 18. Declined to participate; 19. Patients with poor compliance and withdrew from the study halfway

Locations (6)

International Hospital of Pecking University

Beijing, Beijing Municipality, China

RECRUITING

Fujian Medical University Union Hospital

Fuzhou, Fujian, China

RECRUITING

Lanzhou University Second Hospital

Lanzhou, Gansu, China

RECRUITING

Sun Yat-sen University Cancer Center Gansu Hospital

Lanzhou, Gansu, China

RECRUITING

Zhejiang Cancer Hospital

Zhejiang, Hangzhou, China

RECRUITING

The First Affiliated Hospital of Xi'an Jiaotong University

Xi'an, Xi'an City, China

RECRUITING

Outcomes

Primary Outcomes

Cumulative incidence of reoperation and/or percutaneous drainage placement by the 30th postoperative day.

It refers to the total proportion of patients who, by the 30th day after their surgery, undergo either a reoperation or the placement of a percutaneous drainage device. The cumulative incidence considers all patients who experience one or both of these outcomes by the 30th day after surgery, providing insight into the postoperative recovery process.

Time frame: The 30th day after surgery

Secondary Outcomes

Postoperative hospital stay

Postoperative hospital stay is considered as a period from the time when a patient leaves the operating room to the point of time (8:00 am) on the day of discharge with no intervention treatment provided.

Time frame: It is expected to take 6 to 10 days

Overall 30 days morbidity or in hospital if longer than 30 days.

The intraoperative complications include surgery-related complications (intraoperative hemorrhage (≥400 mL) and injury of liver, spleen, pancreas, and other vital organs), pneumoperitoneum-related complications (hypercapnia, mediastinal emphysema, subcutaneous emphysema, and respiratory and circulatory instability caused by pneumoperitonum), and anesthesia-related complications (acute bronchospasm, aspiration, abnormal blood pressure and temperature, and allergic reaction). The postoperative complications are defined as any adverse events requiring surgical or medical interventions after surgery, including surgery-related complications (wound problems, anastomotic leakage, anastomotic hemorrhage, anastomotic stenosis, intra-abdominal hemorrhage, intra-abdominal abscess, ileus, gastroparesis, lymphatic leakage, unscheduled reoperation, and surgery-related readmission) and system-related complications (pulmonary infection, pulmonary embolism, cardio-cerebrovascular complications (includ

Time frame: The 30th day after surgery

30 days readmission rate and overall 90 days mortality.

The 30 days readmission rate refers to the proportion of patients who are readmitted to a healthcare facility within 30 days after being discharged, attributable to postoperative complications. It is often used as a quality metric to assess healthcare effectiveness and the likelihood of complications or inadequate discharge planning. A higher readmission rate may indicate potential issues with the quality of care or patient management after discharge. The overall 90 days mortality refers to the proportion of patients who die within 90 days of either being admitted to or discharged from a healthcare facility, directly attributable to gastric cancer progression or surgery-related complications. This metric is used to evaluate the long-term survival rate of patients following their hospitalization and can serve as an indicator of the severity of the condition being treated, the effectiveness of treatment, and the overall healthcare system's ability to manage patients' long-term outcomes.

Time frame: Postoperative Day 30 and Day 90

EORTC QLQ-C30

EORTC QLQ-C30 questionnaire scale is used to assess the quality of life in both two groups. The assessment will be performed preoperatively (baseline), and at 7th day and 1 month after surgery.

Time frame: Baseline, Postoperative Day 7 and Day 30

Quality of postoperative recovery.

QoR-15 score is applied to evaluate the quality of recovery in both two groups. The evaluation will be conducted preoperatively (baseline), at 1st, 2nd, 3rd, 4th, 5th day after surgery and the day of discharge separately.

Time frame: Baseline, Postoperative Day 1, Day 2, Day 3, Day 4, Day 5, and the Day of Discharge

Time to first ambulation, time to first flatus, and time to first liquid diet.

These time are defined as periods from the time when patients first return to the department after surgery to first out-of-bed activities, first anal exhaust, and first drinking sodium chloride aqueous solution separately. Operative time is defined as the interval from skin incision to skin closure.

Time frame: It is expected to take 1 to 5 days.

NRS score.

Postoperative pain intensity is evaluated using the NRS score (0-10) and classified as no pain (0), mild pain (1-3), moderate pain (4-6), and severe pain (7-10). It is recorded from the day of surgery to the day of discharge.

Time frame: The period is from the day of surgery to the day of discharge, which is expected to be approximately 7 days.

PNI value.

The prognostic nutritional index (PNI) is an indicator, used to evaluate the nutritional status of patients and predict the risk of postoperative complications. It is calculated as peripheral blood lymphocyte count (109/L) × 5 + serum albumin value (g/L).

Time frame: The period is from the day of surgery to the day of discharge, which is expected to be approximately 7 days.

Medical cost.

It is calculated as the total amount of medical expenses during the hospital stay for patients. The medical costs were strictly controlled in accordance with relevant regulations of the healthcare system, including the sum of all medically related expenses incurred during the patient's stay, such as bed charges, treatment fees, diagnostic and laboratory costs, medication, nursing, supplies, and other related expenses.

Time frame: The period is from the date of hospital admission to discharge, which is expected to take approximately 8 days.

Feasibility of Enhanced Recovery After Surgery Without Prophylactic Abdominal Drainage Tubes After Laparoscopic Distal Gastrectomy For Gastric Cancer

Overview

Conditions

Interventions

Eligibility

Locations (6)

Outcomes

Primary Outcomes

Secondary Outcomes

Central Contacts