Distal pancreatectomy with celiac axis resection for pancreatic body cancer: a single center review of 89 consecutive cases
10.3760/cma.j.cn112139-20230327-00123
- VernacularTitle:联合腹腔干切除的胰体尾癌根治术治疗胰颈体癌的单中心回顾性分析
- Author:
Xumin HUANG
1
;
Kai ZHANG
;
Jie YIN
;
Pengfei WU
;
Baobao CAI
;
Zipeng LU
;
Min TU
;
Jianmin CHEN
;
Feng GUO
;
Chunhua XI
;
Jishu WEI
;
Junli WU
;
Wentao GAO
;
Cuncai DAI
;
Yi MIAO
;
Kuirong JIANG
Author Information
1. 南京医科大学第一附属医院胰腺中心 南京医科大学胰腺研究所，南京 210029
- Keywords:
Pancreatic neoplasms;
Surgical procedures,operative;
Boderline resectable pancreatic cancer;
Distal pancreatectomy with celiac axis resection;
Modified Ap
- From:
Chinese Journal of Surgery
2023;61(10):894-900
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical efficacy of distal pancreatectomy with celiac axis resection(DP-CAR).Methods:A total of 89 consecutive patients (50 males and 39 females) who were diagnosed with pancreatic body cancer and underwent DP-CAR in Pancreas Center,First Affiliated Hospital of Nanjing Medical University between September 2013 and June 2022 were retrospectively reviewed. There were 50 males and 39 females,with age( M(IQR)) of 63(12) years(range:43 to 81 years). Perioperative parameters,pathology results and follow-up data of these patients were analyzed, χ2 or Fisher′s test for categorical data while the Wilcoxon test for quantitative data. Survival results were estimated by the Kaplan-Meier survival method. Results:Among 89 cases,cases combined with portal vein-superior mesenteric vein or organ resection accounted for 22.5% (20/89) and 42.7% (38/89),respectively. The operative time,blood loss and postoperative hospital stay were 270 (110) minutes,300 (300) ml and 13 (10) days,respectively. The overall morbidity rate was 67.4% (60/89) while the major morbidity was 11.2% (10/89). The increase rate in transient liver enzymes was 42.7% (38/89),3.4% (3/89) for liver failure,53.9% (48/89) for clinically relevant postoperative pancreatic fistula,1.1% (1/89) for bile leak,3.4% (3/89) for chylous leak of grade B and C,11.2% (10/89) for abdominal infection,9.0% (8/89) for postoperative hemorrhage of grade B and C,4.5% (4/89) for delayed gastric emptying,6.7% (6/89) for deep vein thrombosis,3.4% (3/89) for reoperation,4.5% (4/89)for hospital mortality,7.9% (7/89) for 90-day mortality. The pathological type was pancreatic cancer for all 89 cases and pancreatic ductal adenocarcinoma made up 92.1% (82/89). The tumor size was 4.8(2.0) cm, ranging from 1.5 to 12.0 cm. The number of lymph nodes harvested was 14 (13)(range:2 to 33),with a positive lymph node rate of 13.0% (24.0%). The resection R0 rate was 30.0% (24/80) and the R1 (<1 mm) rate was 58.8% (47/80). The median overall survival time was 21.3 months (95% CI: 15.6 to 24.3) and the median disease-free survival time was 19.1 months (95% CI: 11.7 to 25.1). The overall survival at 1-year and 2-year were 69.60% and 39.52%. The median survival time of 58 patients with adjuvant chemotherapy was 24.3 months (95% CI: 17.8 to 32.3) while that of 13 patients without any kind of adjuvant therapy was 8.4 months (95% CI: 7.3 to 22.3). Seven patients accepted neoadjuvant chemotherapy and there was no significant morbidity among them,with a resection rate of R0 of 5/7. Conclusion:DP-CAR is safe and feasible for selective cases,which could be more valuable in improving long-term survival when combined with (neo) adjuvant therapy.
