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Li Z, Redondo Ntutumu JDD, Huang S, Cai Z, Han S, Balde AI, Luo Z, Fang S. Comparison of the outcomes of cytoreductive surgery versus surgery plus hyperthermic intraperitoneal chemotherapy for peritoneal carcinomatosis: a propensity score matching analysis. Surg Endosc 2021; 35:2789-2796. [PMID: 32632486 DOI: 10.1007/s00464-020-07712-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 06/09/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) are effective treatment options for selected patients with peritoneal carcinomatosis (PC). We compared the short-term outcomes of surgery plus HIPEC and CRS alone for PC. METHODS We retrospectively examined patients who underwent CRS-HIPEC for PC at a single center from 2014 to 2019 using the Chinese CRS-HIPEC patient database at our institution. Patients were divided into two groups: surgery plus HIPEC (450) and surgery alone (200). A 1:1 propensity score matching (PSM) analysis was performed. The postoperative outcomes, mortality, and length of hospital stay were compared between the surgery plus HIPEC and CRS alone groups. RESULTS Propensity scoring generated 162 pairs. There was no statistically significant difference in the 30-day mortality rate between the groups (0% vs 0%, P = 1.000), and the morbidity rates were similar in both groups (7.4% vs 8.0%, P = 0.835). The surgery plus HIPEC group had a longer operative time (247.81 ± 64.70 vs 184.55 ± 29.56, P ≤ 0.001) and a slightly longer postoperative hospital stay (14.64 ± 5.24 vs 12.59 ± 3.76, P ≤ 0.001). No other baseline characteristics were significantly different. CONCLUSIONS Surgery plus HIPEC is feasible for select patients and is associated with prolonged surgery times and prolonged hospital stays, and there is no significant difference in mortality rates or postoperative outcomes.
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Affiliation(s)
- Zhou Li
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China.
| | - Juan de Dios Redondo Ntutumu
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China
| | - Shengyi Huang
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China
| | - Zhai Cai
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China
| | - Shuai Han
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China.
| | - A I Balde
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China
| | - Zeyu Luo
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China
| | - Suzhen Fang
- Department of General Surgery, Zhujiang Hospital, Southern Medical University, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 510282, Guangdong, China
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Bao F, Zhao LY, Balde AI, Liu H, Yan J, Li TT, Chen H, Li GX. Prognostic impact of lymph node skip metastasis in Stage III colorectal cancer. Colorectal Dis 2016; 18:O322-9. [PMID: 27438774 DOI: 10.1111/codi.13465] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/29/2016] [Indexed: 12/12/2022]
Abstract
AIM The aim of this study was to evaluate the prognostic impact of lymph node skip metastasis (LNSM) in patients with Stage III colorectal cancer. METHOD Between April 2003 and December 2014, a total of 41 patients with lymph node skip metastasis (skip+) were compared with 86 patients with pericolic lymph node metastases [lymph node distribution (LND)1] and 57 patients with intermediate and/or main lymph node metastasis (LND2+3). All patients had radical D3 lymphadenectomy, performed either laparoscopically or as open surgery. RESULTS The frequency of pT1-2 stage cancer was significantly higher in the skip+ group than in the LND1 group (26.8% vs 5.8%, P = 0.001). The number of metastatic lymph nodes in the skip+ group was lower than in the LND2+3 group (1.9 ± 1.5 vs 6.5 ± 6.0, P < 0.001). The 3-year disease-free survival (DFS) of the skip+, LND1 and LND2+3 groups was 64.8%, 69.7% and 40.1%, respectively (P = 0.008). The 3-year systemic recurrence rates of the skip+, LND1 and LND2+3 groups were 30.2%, 20.3% and 48.1%, respectively; (P = 0.002). Cox regression analysis revealed that preoperative carcinoembryonic antigen (CEA) of ≥ 5 ng/ml [hazard ratio (HR) = 2.2, P = 0.029], poor differentiation (HR = 3.8, P = 0.001) and skip+ (HR = 0.2, P = 0.021) were independently prognostic factors for DFS. CONCLUSION The prognosis for the LND1-negative lymph node skip metastasis group was better than for the LND2+3 group and was comparable with that of the LND1 group after radical D3 lymphadenectomy.
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Affiliation(s)
- F Bao
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of General Surgery, Mianyang Central Hospital, Mianyang, China
| | - L-Y Zhao
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - A I Balde
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - H Liu
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - J Yan
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - T-T Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - H Chen
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - G-X Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
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