Clinical analysis of intraoperative hyperthermic intraperitoneal chemotherapy combined with total laparoscopic D2 radical gastrectomy in treatment of gastric cancer
10.3760/cma.j.cn115355-20201209-00697
- VernacularTitle:术中腹腔热灌注化疗联合全腹腔镜下胃癌D2根治术治疗胃癌的临床分析
- Author:
Weisong BAI
1
;
Li SHEN
;
Jiquan TANG
;
Zhiwei WANG
;
Shouli WANG
;
Lizhi ZHAO
;
Zhicheng SHEN
Author Information
1. 陕西省汉中市中心医院消化外科 723000
- Keywords:
Gastric neoplasms;
Laparoscopes;
Chemotherapy, cancer, regional perfusion;
Tumor markers, biological;
Prognosis
- From:
Cancer Research and Clinic
2021;33(11):834-839
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the efficacy and safety of intraoperative hyperthermic intraperitoneal chemotherapy combined with total laparoscopic D2 radical gastrectomy in the treatment of gastric cancer.Methods:The clinical data of 127 patients with gastric cancer who were admitted to the Central Hospital of Hanzhong in Shaanxi Province from August 2017 to July 2019 were retrospectively analyzed. All patients underwent total laparoscopic D2 radical gastrectomy, of which 58 patients underwent total laparoscopic D2 radical gastrectomy combined with intraoperative hyperthermic intraperitoneal chemotherapy (observation group), and 69 patients underwent total laparoscopic D2 radical gastrectomy (control group). Observation indicators included surgical and postoperative recovery situations and postoperative tumor-related indicators. Follow-up was performed by using outpatient examination and telephone interview, and the content of follow-up included patient's adjuvant chemotherapy, tumor recurrence and metastasis, and surgery-related complications.Results:In the observation group, the intraoperative blood loss was (199±48) ml, the number of lymph node dissection was 35±8, the total hospitalization cost was (53 261±4 316) yuan, alanine aminotransferase was (30±10) U/L, and creatinine was (124±26) μmol/L; in the control group, the intraoperative blood loss was (184±46) ml, the number of lymph node dissection was 34±13, the total hospitalization cost was (52 146±4 817) yuan, alanine aminotransferase was (31±10) U/L, and creatinine was (128±33) μmol/L; there were no significant differences between the two groups ( t values were 1.833, 0.618, 1.363, 0.721, and 0.856, all P > 0.05). In the observation group, the operating time was (352±44) min, carcinoembryonic antigen (CEA) at 1 month after operation was (3.9±2.1) ng/ml,CEA at 6 months after operation was (12.7±7.2) ng/ml, tumor abnormal protein (TAP) at 1 month after operation was (75±36) μm 2,TAP at 6 months after operation was (131±33) μm 2; in the control group, the operating time was (308±58) min,CEA at 1 month after operation was (8.3±4.5) ng/ml, CEA at 6 months after operation was (15.8±4.2) ng/ml, TAP at 1 month after the surgery was (88±24) μm 2, TAP at 6 months after operation was (149±37) μm 2; there were significant differences between the two groups ( t values were 4.792, 7.185, 2.832, 2.284, and 2.984, all P<0.05). One hundred and twenty seven patients were followed up for 12-24 months. Fifty-one and 58 patients in the observation group and control group received postoperative adjuvant chemotherapy, and there was no significant difference between the two groups ( χ2 = 0.389, P = 0.533). Tumor recurrence was respectively detected in 0 and 6 patients in the observation group and control group at 6 months after operation; tumor recurrence was respectively detected in 2 and 11 patients in the observation group and control group at 1 year after operation; the differences in the recurrence rates between the two groups were statistically significant (both P < 0.05). Conclusion:Intraoperative hyperthermic intraperitoneal chemotherapy combined with total laparoscopic surgery for gastric cancer does not increase the patient's perioperative risk and the incidence of postoperative complications, and it can reduce the risk of postoperative recurrence and improve the short-term efficacy.
