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Liu Y, Xiang J, Ren J, Gu L, Wang Y, Liu X, Wen J. Factors affecting gastrointestinal function recovery after cesarean section among Chinese mothers: A cross-sectional study. Medicine (Baltimore) 2023; 102:e35200. [PMID: 37746982 PMCID: PMC10519505 DOI: 10.1097/md.0000000000035200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 08/02/2023] [Accepted: 08/23/2023] [Indexed: 09/26/2023] Open
Abstract
This study was conducted to explore the influencing factors of gastrointestinal function recovery after cesarean section (CS), which could provide a reference for the enhanced recovery after surgery in obstetrics. This is a cross-sectional survey on Chinese mothers receiving CS. The participants's socio-demographic characteristics, perioperative diet, medical condition and gastrointestinal function after surgery were collected by a self-designed questionnaire. Binary logistic regression analysis was employed to explore the influencing factors of gastrointestinal function recovery after CS. A total of 1501 (94.76%) valid questionnaires were collected. The first borborygmus was 2.21 ± 0.63 hours, and the first anal exhaust was 35.73 ± 14.85 hours after the CS. The incidence of abdominal distension and intestinal obstruction were 15.1% and 0.7%, respectively. The parity, type of CS, 2-hours bleeding after surgery, time of first meal after surgery, whether taking peppermint water after surgery were the independent influencing factors for gastrointestinal function recovery after CS. We should pay more attention to the mothers with scarred uterus, manage the labor process strictly, and reduce 2-hours bleeding after surgery. The mothers with CS should also be encouraged to eat early and take peppermint water to promote intestinal peristalsis actively.
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Affiliation(s)
- Yi Liu
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Jie Xiang
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Jianhua Ren
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Li Gu
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Yu Wang
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Xiuping Liu
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - Jiao Wen
- Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
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Effect of a Patient Blood Management system on perioperative transfusion practice and short-term outcomes of colorectal cancer surgery. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2022; 20:475-482. [PMID: 35848631 PMCID: PMC9726617 DOI: 10.2450/2022.0328-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 04/05/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Patients undergoing colorectal cancer surgery may require a blood transfusion. However, blood transfusions are associated with postoperative complications and long-term oncologic outcomes. Patient blood management (PBM) is an evidence-based multimodal approach for blood transfusion optimisation. We sought to investigate the effects of PBM implementation in blood transfusion practice and on short-term postoperative outcomes. MATERIALS AND METHODS This study retrospectively reviewed data from 2,080 patients who had undergone colorectal cancer surgery at a single centre from 2015 to 2020. PBM was implemented in 2018, and outcomes were compared between the pre-PBM (2015-2017) and the post-PBM (2018-2020) periods. RESULTS A total of 951 patients in the pre-PBM group and 1,129 in the post-PBM group were included. The transfusion rate of the total number of packed red blood cells (PRBCs) used decreased after PBM implementation (16.3 vs 8.3%; p<0.001). The rate of appropriately transfused PRBCs increased from the pre-PBM period to the post-PBM period (42 vs 67%; p<0.001). There was no significant difference in rates of complications between the two groups (23.0 vs 21.5%; p=0.412); however, a reduction in both anastomosis leakage (5.8 vs 3.7%; p=0.026) and the length of stay after surgery (LOS) (10.3±11.2 vs 8.2±5.7 days; p<0.001) was reported after PBM implementation. DISCUSSION The PBM programme optimised the transfusion rate in patients undergoing colorectal cancer surgery. Implementation of the PBM programme had a positive effect on postoperative length of stay and anastomosis leakage while no increase in the risk of other complications was reported.
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Yang W, Yang L, Huang Y, Wang T, Sun X, Tong X, Liu W, Yin Y, Tao K, Zhang P. Diagnostic accuracy of C-reactive protein and procalcitonin in the early diagnosis of infections after laparoscopic rectal cancer surgery. ANZ J Surg 2022; 92:2600-2606. [PMID: 35818676 DOI: 10.1111/ans.17895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 05/06/2022] [Accepted: 06/20/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND We aimed to examine the diagnostic accuracy of postoperative procalcitonin (PCT) and C-reactive protein (CRP) in the detection of infectious complications in patients after laparoscopic rectal cancer surgery, as opposed to all colorectal surgery. METHODS Between December 2018 and December 2020, 204 patients who underwent laparoscopic rectal cancer surgery were enrolled retrospectively. The PCT, CRP and white blood cell (WBC) count were measured before surgery and on postoperative days (PODs) 3 and 5. Diagnostic accuracy was determined by the area under the receiver operating characteristic curve (AUC). Net Reclassification Index (NRI) was used to calculate the ability to correct reclassification. RESULTS Infectious complications occurred in 36 patients (17.6%), including 17 cases of anastomotic leakage (AL) (8.3%). The AUCs of PCT and CRP in predicting infectious complications on POD 3 were 0.690 and 0.731, respectively, which were better than those on POD 5 (AUC 0.666 and 0.697, respectively). PCT with an optimal cutoff value of 1.10 ng/mL (AUC 0.792, specificity 78.6%, negative predictive value [NPV] 96.6%), CRP with an optimal cutoff value of 109.5 mg/L (AUC 0.760, specificity 78.6%, NPV 96.1%) on POD 3 had superior diagnostic accuracy in predicting AL, both better than WBC (AUC 0.627). The AUC of combining PCT and CRP on POD 3 in predicting AL was 0.851, with a specificity of 79.7% and NPV of 97.4%, and the NRI was estimated to be 7.0%. CONCLUSIONS Both PCT and CRP on POD 3 are excellent negative predictors for early monitoring of infectious complications, especially AL, in patients undergoing laparoscopic rectal cancer surgery.
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Affiliation(s)
- Wenchang Yang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Yang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yongzhou Huang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiong Sun
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xin Tong
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weizhen Liu
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuping Yin
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kaixiong Tao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peng Zhang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Cagigas Fernández C, Palazuelos C, Cristobal Poch L, Gomez Ruiz M. A probabilistic model for the prediction of intra-abdominal infection after colorectal surgery. Int J Colorectal Dis 2021; 36:2481-2488. [PMID: 34081170 DOI: 10.1007/s00384-021-03955-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2021] [Indexed: 02/04/2023]
Abstract
AIM Predicting intra-abdominal infections (IAI) after colorectal surgery by means of clinical signs is challenging. A naïve logistic regression modeling approach has some limitations, for which reason we study two potential alternatives: the use of Bayesian networks, and that of logistic regression model. METHODS Data from patients that had undergone colorectal procedures between 2010 and 2017 were used. The dataset was split into two subsets: (i) that for training the models and (ii) that for testing them. The predictive ability of the models proposed was tested (i) by comparing the ROC curves from days 1 and 3 with all the subjects in the test set and (ii) by studying the evolution of the abovementioned predictive ability from day 1 to day 5. RESULTS In day 3, the predictive ability of the logistic regression model achieved an AUC of 0.812, 95% CI = (0.746, 0.877), whereas that of the Bayesian network was 0.768, 95% CI = (0.695, 0.840), with a p-value for their comparison of 0.097. The ability of the Bayesian network model to predict IAI does present significant difference in predictive ability from days 3 to 5: AUC(Day 3) = 0.761, 95% CI = (0.680, 0.841) and AUC(Day 5) = 0.837, 95% CI = (0.769, 0.904), with a p-value for their comparison of 0.006. CONCLUSIONS Whereas at postoperative day 3, a logistic regression model with imputed data should be used to predict IAI; at day 5, when the predictive ability is almost identical, the Bayesian network model should be used.
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Affiliation(s)
- Carmen Cagigas Fernández
- General Surgery Department, Marqués de Valdecilla University Hospital, 39008, Santander, Spain.,Valdecilla Biomedical Research Institute (IDIVAL), 39011, Santander, Spain
| | - Camilo Palazuelos
- Valdecilla Biomedical Research Institute (IDIVAL), 39011, Santander, Spain.,Department of Mathematics, Statistics, and Computing, University of Cantabria, 39011, Santander, Spain
| | - Lidia Cristobal Poch
- General Surgery Department, Marqués de Valdecilla University Hospital, 39008, Santander, Spain.,Valdecilla Biomedical Research Institute (IDIVAL), 39011, Santander, Spain
| | - Marcos Gomez Ruiz
- General Surgery Department, Marqués de Valdecilla University Hospital, 39008, Santander, Spain. .,Valdecilla Biomedical Research Institute (IDIVAL), 39011, Santander, Spain.
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A good preoperative immune prognostic index is predictive of better long-term outcomes after laparoscopic gastrectomy compared with open gastrectomy for stage II gastric cancer in elderly patients. Surg Endosc 2021; 36:1814-1826. [PMID: 34076769 DOI: 10.1007/s00464-021-08461-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 03/17/2021] [Indexed: 12/09/2022]
Abstract
BACKGROUND It remains inconclusive whether laparoscopic gastrectomy (LG) has better long-term outcomes when compared with open gastrectomy (OG) for elderly gastric cancer (EGC). We attempted to explore the influence of the immune prognostic index (IPI) on the prognosis of EGCs treated by LG or OG to identify a population among EGC who may benefit from LG. METHODS We included 1539 EGCs treated with radical gastrectomy from January 2007 to December 2016. Propensity score matching was applied at a ratio of 1:1 to compare the LG and OG groups. The IPI based on dNLR ≥ cut-off value (dNLR) and sLDH ≥ cut-off value (sLDH) was developed, characterizing two groups (IPI = 0, good, 0 factors; IPI = 1, poor, 1 or 2 factors). RESULTS Of the 528 EGCs (LG: 264 and OG: 264), 271 were in the IPI = 0 group, and 257 were in the IPI = 1 group. In the entire cohort, the IPI = 0 group was associated with good 5-year overall survival (OS) (p = 0.001) and progression-free survival (PFS) (p = 0.003) compared to the IPI = 1 group; no significant differences in 5-year OS and PFS between the LG and OG groups were observed. In the IPI = 1 cohort, there was no significant difference in OS or PFS between the LG and OG groups across all tumor stages. However, in the IPI = 0 cohort, LG was associated with longer OS (p = 0.015) and PFS (p = 0.018) than OG in stage II EGC, but not in stage I or III EGC. Multivariate analysis showed that IPI = 0 was an independent protective factor for stage II EGC receiving LG, but not for those receiving OG. CONCLUSION The IPI is related to the long-term prognosis of EGC. Compared with OG, LG may improve the 5-year survival rate of stage II EGC with a good IPI score. This hypothesis needs to be further confirmed by prospective studies.
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Robotic versus laparoscopic surgery for colorectal cancer: a case-control study. Radiol Oncol 2021; 55:433-438. [PMID: 34051705 PMCID: PMC8647796 DOI: 10.2478/raon-2021-0026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/20/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Robotic resections represent a novel approach to treatment of colorectal cancer. The aim of our study was to critically assess the implementation of robotic colorectal surgical program at our institution and to compare it to the established laparoscopically assisted surgery. PATIENTS AND METHODS A retrospective case-control study was designed to compare outcomes of consecutively operated patients who underwent elective laparoscopic or robotic colorectal resections at a tertiary academic centre from 2019 to 2020. The associations between patient characteristics, type of operation, operation duration, conversions, duration of hospitalization, complications and number of harvested lymph nodes were assessed by using univariate logistic regression analysis. RESULTS A total of 83 operations met inclusion criteria, 46 robotic and 37 laparoscopic resections, respectively. The groups were comparable regarding the patient and operative characteristics. The operative time was longer in the robotic group (p < 0.001), with fewer conversions to open surgery (p = 0.004), with less patients in need of transfusions (p = 0.004) and lower reoperation rate (p = 0.026). There was no significant difference between the length of stay (p = 0.17), the number of harvested lymph nodes (p = 0.24) and the overall complications (p = 0.58). CONCLUSIONS The short-term results of robotic colorectal resections were comparable to the laparoscopically assisted operations with fewer conversions to open surgery, fewer blood transfusions and lower reoperation rate in the robotic group.
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Achkasov SI, Sukhina MA, Sushkov OI, Nabiev EN, Shakhmatov DG, Tarasov MA, Moskalev AI. [The role of neutrophil CD64 index in the diagnosis of infectious complications after colorectal resection]. Khirurgiia (Mosk) 2020:29-35. [PMID: 33047583 DOI: 10.17116/hirurgia202010129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine diagnostic value of neutrophil CD64 index (iCD64n) in the diagnosis of postoperative infectious complications after colorectal resections. MATERIAL AND METHODS Seventy-three patients underwent colorectal surgery for the period from January to December 2018. These patients were included into a single-center study. Peripheral blood samples were taken on 3 and 6 postoperative days (POD) to check iCD64n level. We analyzed incidence of postoperative infectious complications, sensitivity (Se) and specificity (Sp) of postoperative iCD64n level on the 3rd and 6th POD. RESULTS Postoperative infectious complications developed in 10 (13.7%) patients. Median iCD64n was significantly higher (p=0.0017 for POD 3; p=0.018 for POD 6) in patients with infectious complications (1.6 on POD 3; 1.3 on POD 6) compared to those without complications (1.1 on POD 3; 0.9 on POD 6). Area under curve (AUC) on the 3rd POD was 0.8 with the cut-off value of 1.4, Se - 70%, Sp - 93.7% (p=0.002). On the 6th POD, AUC was 0.91 with cut-off value of 1.23, Se - 80%, Sp - 93.7% (p<0.001). CONCLUSION Neutrophil CD64 index is a valuable predictor for the diagnosis of postoperative infectious complications after colorectal resections. It is a useful tool to ensure a safe early discharge. The study is registered on the website «clinictrials.gov» (registration number NCT03559335).
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Affiliation(s)
- S I Achkasov
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
| | - M A Sukhina
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
| | - O I Sushkov
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
| | - E N Nabiev
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
| | - D G Shakhmatov
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
| | - M A Tarasov
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
| | - A I Moskalev
- Ryzhikh National Medical Research Centre for Coloproctology, Moscow, Russia
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Early detection of infectious complications using C-reactive protein and the procalcitonin levels after laparoscopic colorectal resection: a prospective cohort study. Surg Today 2020; 51:397-403. [PMID: 32785845 PMCID: PMC7892676 DOI: 10.1007/s00595-020-02111-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 07/23/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE The predictive values of the C-reactive protein (CRP) and procalcitonin (PCT) levels for postoperative infectious complications were investigated in patients who underwent elective laparoscopic resection of colorectal cancer. METHODS A total of 154 consecutive patients who underwent elective laparoscopic resection for colorectal cancer (CRC) were prospectively studied. The CRP and PCT levels on the first postoperative day (POD1) and the fourth postoperative day (POD4) were measured. Any correlations between the CRP and PCT levels on POD1 and POD4 with the occurrence of infectious complications were examined. RESULTS Infectious complications occurred in 18 (11.7%) patients. CRP on POD1 and CRP and PCT on POD4 were significantly higher in patients who developed infectious complications than in those who did not. The areas under the receiver operating characteristic curves of CRP on POD1 and CRP and PCT on POD4 were 0.597, 0.763 and 0.768, respectively. The cut-off values of CRP and PCT levels on POD4 were 14.33 mg/dl and 0,264 ng/ml, respectively. Whereas the positive predictive value of an elevated CRP level was high, the negative predictive value of an elevated PCT was high. CONCLUSION The CRP and PCT levels on POD4 are both considered to be useful for the early detection of infectious complications after laparoscopic resection of CRC.
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Liu X, Wang Y, Fu Z. Impact of enhanced recovery after surgery on postoperative neutrophil-lymphocyte ratio in patients with colorectal cancer. J Int Med Res 2020; 48:300060520925941. [PMID: 32495673 PMCID: PMC7273621 DOI: 10.1177/0300060520925941] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE To investigate the impact of enhanced recovery after surgery (ERAS) on the postoperative neutrophil-lymphocyte ratio (NLR) in patients with colorectal cancer. METHODS A total of 200 patients with colorectal cancer who underwent surgery between January 2015 and November 2018 were enrolled in the study. They were divided into a traditional treatment group (n=100) and an ERAS group (n=100). The traditional treatment group underwent radical laparoscopic colorectal surgery, and the ERAS group underwent traditional treatment plus the ERAS protocol (preoperative improvement of glucose tolerance, unconventional indwelling stomach and urinary tubes, intraoperative body temperature management, fluid management, postoperative pain management, early oral feeding, and early activities). Clinical data were collected for all patients. NLR levels before and after surgery, and complications were compared between the two groups. RESULTS Postoperative NLR was significantly lower in the ERAS compared with the traditional treatment group. The incidence of complications, including anastomotic leakage, pulmonary infection, urinary tract infection, and cardiopulmonary dysfunction were also significantly lower in the ERAS group. CONCLUSION Enhanced recovery after surgery can reduce the increase in postoperative NLR and reduce the occurrence of postoperative complications, which results will be of clinical value.
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Affiliation(s)
- Xiao Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,Department of General Surgery, The Fifth People's Hospital of Chongqing, Chongqing, China
| | - Yuwei Wang
- Cancer Radiotherapy Center of Chongqing Cancer Hospital, Chongqing, China
| | - Zhongxue Fu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Predictors for Anastomotic Leak, Postoperative Complications, and Mortality After Right Colectomy for Cancer: Results From an International Snapshot Audit. Dis Colon Rectum 2020; 63:606-618. [PMID: 32032201 DOI: 10.1097/dcr.0000000000001590] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND A right hemicolectomy is among the most commonly performed operations for colon cancer, but modern high-quality, multination data addressing the morbidity and mortality rates are lacking. OBJECTIVE This study reports the morbidity and mortality rates for right-sided colon cancer and identifies predictors for unfavorable short-term outcome after right hemicolectomy. DESIGN This was a snapshot observational prospective study. SETTING The study was conducted as a multicenter international study. PATIENTS The 2015 European Society of Coloproctology snapshot study was a prospective multicenter international series that included all patients undergoing elective or emergency right hemicolectomy or ileocecal resection over a 2-month period in early 2015. This is a subanalysis of the colon cancer cohort of patients. MAIN OUTCOME MEASURES Predictors for anastomotic leak and 30-day postoperative morbidity and mortality were assessed using multivariable mixed-effect logistic regression models after variables selection with the Lasso method. RESULTS Of the 2515 included patients, an anastomosis was performed in 97.2% (n = 2444), handsewn in 38.5% (n = 940) and stapled in 61.5% (n = 1504) cases. The overall anastomotic leak rate was 7.4% (180/2444), 30-day morbidity was 38.0% (n = 956), and mortality was 2.6% (n = 66). Patients with anastomotic leak had a significantly increased mortality rate (10.6% vs 1.6% no-leak patients; p > 0.001). At multivariable analysis the following variables were associated with anastomotic leak: longer duration of surgery (OR = 1.007 per min; p = 0.0037), open approach (OR = 1.9; p = 0.0037), and stapled anastomosis (OR = 1.5; p = 0.041). LIMITATIONS This is an observational study, and therefore selection bias could be present. For this reason, a multivariable logistic regression model was performed, trying to correct possible confounding factors. CONCLUSIONS Anastomotic leak after oncologic right hemicolectomy is a frequent complication, and it is associated with increased mortality. The key contributing surgical factors for anastomotic leak were anastomotic technique, surgical approach, and duration of surgery. See Video Abstract at http://links.lww.com/DCR/B165. PREDICTORES DE FUGA ANASTOMóTICA, COMPLICACIONES POSTOPERATORIAS Y MORTALIDAD DESPUéS DE LA COLECTOMíA DERECHA POR CáNCER: RESULTADOS DE UNA AUDITORíA INTERNACIONAL DE CORTO PLAZO: La hemicolectomía derecha se encuentra entre las operaciones más frecuentemente realizadas para cáncer de colon, pero faltan datos modernos multinacionales de alta calidad, que aborden las tasas de morbilidad y mortalidad.Reportar la tasa de morbilidad y mortalidad para cáncer de colon del lado derecho, e identificar predictores de resultados desfavorables a corto plazo, después de la hemicolectomía derecha.Estudio prospectivo observacional de corto plazo.Estudio multicéntrico internacional.El estudio de corto plazo de la Sociedad Europea de Coloproctología de 2015, fue una serie prospectiva multicéntrica internacional, que incluyó a todos los pacientes sometidos a hemicolectomía derecha electiva, de emergencia o resección ileocecal, por un período de dos meses y a principios de 2015. Este es un subanálisis, cohorte de pacientes con cáncer de colon.Los predictores de fuga anastomótica, morbilidad y mortalidad postoperatorias a los 30 días, se evaluaron usando modelos de regresión logística de efectos multivariables mixtos, después de la selección de variables con el método Lasso.De los 2,515 pacientes incluidos, se realizó una anastomosis en el 97,2% (n = 2,444); sutura manual en 38.5% (n = 940) y por engrapadora en 61.5% (n = 1504) casos. La tasa global de fuga anastomótica fue del 7,4% (180/2,444), morbilidad a los 30 días fue del 38,0% (n = 956) y la mortalidad fue del 2,6% (n = 66). Los pacientes con fuga anastomótica tuvieron una tasa de mortalidad significativamente mayor (10,6% frente al 1,6% de pacientes sin fuga, p> 0,001). En el análisis multivariable, las siguientes variables se asociaron con la fuga anastomótica: mayor duración de la cirugía (OR 1.007 por minuto, p = 0.0037), abordaje abierto (OR 1.9, p = 0.0037) y anastomosis por engrapadora (OR 1.5, p = 0.041).Este es un estudio observacional y por lo tanto podría estar presente el sesgo de selección. Por esta razón, se realizó un modelo de regresión logística multivariable, tratando de corregir posibles factores de confusión.La fuga anastomótica después de la hemicolectomía derecha oncológica, es una complicación frecuente y asociada a mayor mortalidad. Los factores quirúrgicos clave que contribuyeron a la fuga anastomótica, fueron la técnica anastomótica, abordaje quirúrgico y duración de la cirugía. Consulte Video Resumen en http://links.lww.com/DCR/B165. (Traducción-Dr. Fidel Ruiz Healy).
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Comparison of a Five-Year Survival and Cancer Recurrence between Laparoscopically Assisted and Open Colonic Resections due to Adenocarcinoma-a Single Centre Experience. ACTA ACUST UNITED AC 2020; 56:medicina56020093. [PMID: 32102382 PMCID: PMC7073668 DOI: 10.3390/medicina56020093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 02/20/2020] [Accepted: 02/21/2020] [Indexed: 11/16/2022]
Abstract
Background and objectives: When resecting colon adenocarcinoma, surgeons decide between the use of laparoscopically assisted and open surgery. Laparoscopic resection is known to have short-term benefits over an open operation. However, researchers are not as unified about the long-term findings. The aim of this research is to elaborate on five-year post-operative differences in survival and cancer recurrence between these two different approaches. Materials and methods: 74 enrolled patients were evaluated five years after a primary operation. We collected dates of deaths of deceased patients and time after operation of possible recurrences. Carcinoma staging was done by a pathologist after operation. Blood samples were taken before surgery in order to measure tumor markers (CA19-9 and CEA). Results: Survival after colonic adenocarcinoma surgery did not differ between the two different surgical approaches (p = 0.151). Recurrence of cancer was not associated with the type of operation (p = 0.532). Patients with recurrence had a 37.6 times greater hazard ratio of dying (95% CI: [12.0, 118]; p < 0.001). Advanced age adversely affected survival: patients aged <65 and 65 years had a 97%, and 57% survival rate, respectively. Patients with elevated tumor markers at operation had a 19.1 greater hazard ratio of dying (95% CI: [5.16, 70.4]; p<0.001). Patients with different TNM stages did not have any statistically significant differences in survival (HRII = 2.49; 95% CI: [0.67, 9.30]; pII = 0.173) (HRIII = 2.18; 95% CI: [0.58, 8.12]; pIII = 0.246) or recurrence (p = 0.097). Conclusion: The obtained results suggest that laparoscopic resection of colon cancer is not inferior from an oncologic point of view and results in a similar long-term survival and disease-free interval. Recurrence of carcinoma, older age at initial operation and elevated tumor markers, above a pre-set threshold at operation, were found to be independent factors of lower survival. We believe that the obtained results will be of benefit when choosing treatment for colon adenocarcinoma.
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Luo R, Liu D, Ye S, Tang H, Zhu W, He P, Tang C, Li T. Short- and long-term outcomes of totally robotic versus robotic-assisted radical distal gastrectomy for advanced gastric cancer: a mono-institution retrospective study. World J Surg Oncol 2019; 17:188. [PMID: 31711530 PMCID: PMC6849191 DOI: 10.1186/s12957-019-1722-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 10/09/2019] [Indexed: 12/26/2022] Open
Abstract
Purpose By comparing short- and long-term outcomes following totally robotic radical distal gastrectomy (TRDG) and robotic-assisted radical distal gastrectomy (RADG), we aimed to assess in which modus operandi patients will benefit more. Methods From January 2015 to May 2019, we included 332 patients undergone RADG (237) and TRDG (95). Based on the propensity score matching (PSM), inclusion and exclusion criteria, 246 patients were finally included in the propensity score-matched cohort including RADG group (164) and TRDG group (82). We then compared the short- and long-term outcomes following both groups. Results Propensity score-matched cohort revealed no significant differences in both groups. Intra-abdominal bleeding, time to pass flatus, postoperative activity time, length of incision hospital stays, and stress response were significantly less in TRDG group than in RADG group. We observed 30 complications in RADG group while 13 complications in TRDG group. There were no significant differences in TRDG group and RADG group in terms of operation time, time for anastomosis, proximal resection, distal resection margin, number of lymph node resection, and total hospitalization cost. Both 3-year overall survival and 3-year disease-free survival were comparable in both groups. Conclusions TRDG is a safe and feasible modus operandi profiting from short- and long-term outcomes compared with RADG. As surgeons improving their professional skills, TRDG could serve as the standard procedure for distal locally advanced gastric cancer with D2 lymphadenectomy.
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Affiliation(s)
- Rui Luo
- Medical College of Nanchang University, Nanchang, 330000, China
| | - Dongning Liu
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Shanping Ye
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Hechun Tang
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Weiquan Zhu
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Penghui He
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Cheng Tang
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Taiyuan Li
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, China.
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The perioperative dynamics of IL-7 following robot-assisted and open colorectal surgery. Sci Rep 2018; 8:9126. [PMID: 29904108 PMCID: PMC6002517 DOI: 10.1038/s41598-018-27245-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 05/21/2018] [Indexed: 12/11/2022] Open
Abstract
Interleukin-7 is critical for T-cell development and displays antimicrobial and antitumor properties. It is referred to as a “critical enhancer of protective immunity”. However, there is no information on interleukin-7 dynamics following colorectal surgery. Moreover, although robot-assisted surgery is gaining popularity, data on the immune response to it is almost non-existent. In this prospective non-randomized case-control study we found interleukin-7 dynamics to differ following robot-assisted and open approach and to affect postoperative immunity. Linear increases were seen in the robotic group while a cubic pattern with a maximum at 8 h in the open one. Low preoperative interleukin-7 was associated with developing surgical site infection. In turn, higher preoperative interleukin-7 was associated with preserved immune function: less pronounced drop in lymphocyte count and higher Δlymphocyte/Δneutrophil ratio in patients undergoing robotic surgery. The changes in other cytokines, namely, interleukin-12(p70), TNFα, interferon-γ, and interleukin-10 were independently associated with interleukin-7 dynamics. In turn, relative changes in interleukin-7 were independent predictors of changes in interferon-γ, key cytokine of favourable Th1 immune response. Taken together, we demonstrated different perioperative dynamics of interleukin-7, which may contribute to favourable outcomes following robotic colorectal surgery including lower incidence of surgical site infections, milder surgery-induced lymphopenia, and beneficial interferon-γ dynamics.
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Cabellos Olivares M, Labalde Martínez M, Torralba M, Rodríguez Fraile JR, Atance Martínez JC. C-reactive protein as a marker of the surgical stress reduction within an ERAS protocol (Enhanced Recovery After Surgery) in colorectal surgery: A prospective cohort study. J Surg Oncol 2018; 117:717-724. [PMID: 29355975 DOI: 10.1002/jso.24909] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 10/12/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND The aim of this study is to evaluate the effectiveness of an Enhanced Recovery After Surgery Protocol (ERAS) in relation to reduce the Systemic Inflammatory Response (SIR) to surgery using C-reactive protein (CRP) in the first (POD1), second (POD2) and third (POD3) postoperative day. METHODS We enrolled 121 patients (ERAS group) that underwent elective colorectal surgery with ERAS, and compared them with 135 patients (preERAS group) that had undergone surgery prior to the implementation. We made a univariate analysis to compare the CRP values in POD1, POD2, and POD3 between preERAS/ERAS group, laparoscopic/open surgery and the presence or not of Clavien Dindo complications. Multivariable lineal regression was used to assess if the ERAS had a decreasing effect on the CRP in POD1, POD2, and POD3, and was adjusted by age, male sex, use of laparoscopy, and complications. RESULTS The presence of complications was independently associated with an increase in CRP values in POD1, POD2, and POD3. Laparoscopy in POD1 and POD2, and ERAS in POD2 was independently associated with a decrease in CRP values. CONCLUSION The analysis shows an increase in SIR measured as a CRP value in those patients that had complications. The SIR decreased with laparoscopy in POD1 and POD2 and with ERAS in POD2.
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Affiliation(s)
| | | | - Miguel Torralba
- Department of Internal Medical, Research Unit, Hospital Universitario de Guadalajara. Universidad de Alcalá, Guadalajara, Spain
| | | | - Juan C Atance Martínez
- Department of Health Inspection, Hospital Universitario de Guadalajara. Universidad de Alcalá, Guadalajara, Spain
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Talebreza A, Yahaghi E, Bolvardi E, Masoumi B, Bahramian M, Darian EK, Ahmadi K. Investigation of clinicopathological parameters in emergency colorectal cancer surgery: a study of 67 patients. Arch Med Sci 2017; 13:1394-1398. [PMID: 29181070 PMCID: PMC5701685 DOI: 10.5114/aoms.2016.61385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 06/26/2016] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION The aim of the present study was to establish, having adjusted for case mix, the size of the differences in postoperative mortality and 5-year survival between patients presenting as an emergency with evidence of obstruction and perforation and the association of clinicopathological factors with mortality (bivariate analyses). MATERIAL AND METHODS The study included 67 patients who presented with colorectal cancer (CRC) between 2009 and 2013 in Iran. The mean age of the patients was 59.7 years. Of the 67 patients, 37 (55.22%) were male and 30 (44.77%) were female. Certain parameters that correlated with CRC and surgical treatment were investigated. RESULTS Our results showed that 46 (68.65%) patients had obstruction, while perforation was observed in 21 (31.34%) cases. Among the patients with obstruction, obstruction of the right colon was observed in 29 (43.28%) cases. There was no significant difference in mortality rate between right and left colonic obstruction. Based on the bivariate analyses, our findings showed that death of patients was significantly related to tumor grade (p = 0.02) and TNM staging (p = 0.026), but no association was found between other parameters and death, including age, sex, and tumor site. CONCLUSIONS Compared with patients who undergo elective surgery for colon cancer, those who present as an emergency with evidence of obstruction or perforation have higher postoperative mortality rates and poorer cancer-specific survival. Also, colorectal cancer patients with emergency surgery showed aggressive histopathology and an advanced stage.
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Affiliation(s)
- Amir Talebreza
- Department of Surgery, AJA University of Medical Sciences, Tehran, Iran
| | - Emad Yahaghi
- Department of Molecular Biology, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ehsan Bolvardi
- Department of Emergency Medicine, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Babak Masoumi
- Department of Emergency Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehran Bahramian
- Department of Emergency Medicine, Madani Hospital, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Koorosh Ahmadi
- Department of Emergency Medicine, Alborz University of Medical Sciences, Karaj, Iran
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Povsic MK, Beovic B, Ihan A. Perioperative Increase in Neutrophil CD64 Expression is an Indicator for Intra-abdominal Infection after Colorectal Cancer Surgery. Radiol Oncol 2017; 51:211-220. [PMID: 28740457 PMCID: PMC5514662 DOI: 10.1515/raon-2016-0016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 01/30/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Colorectal surgery is associated with a high incidence of postoperative infections. Early clinical signs are difficult to distinguish from the systemic inflammatory response related to surgical trauma. Timely diagnosis may significantly improve the outcome. The objective of this study was to compare a new biomarker index CD64 for neutrophils (iCD64n) with standard biomarkers, white blood cell (WBC) count, neutrophil/lymphocyte ratio (NLR), C-reactive protein (CRP) and procalcitonin (PCT) for the early detection of postoperative infection. METHODS The prospective study included 200 consecutive patients with elective colorectal cancer surgery. Postoperative values of biomarkers from the postoperative day (POD) 1 to POD5 were analysed by the receiver operating characteristic (ROC) analysis to predict infection. The Cox regression model and the Kaplan-Meier method were used to assess prognostic factors and survival. RESULTS The increase of index CD64n (iCD64n) after surgery, expressed as the ratio iCD64n after/before surgery was a better predictor of infection than its absolute value. The best 30-day predictors of all infections were CRP on POD4 (AUC 0.72, 99% CI 0.61-0.83) and NLR on POD5 (AUC 0.69, 99% CI 0.57-0.80). The best 15-day predictors of organ/space surgical site infection (SSI) were the ratio iCD64n on POD1 (AUC 0.72, 99% CI 0.58-0.86), POD3 (AUC 0.73, 99% CI 0.59-0.87) and CRP on POD3 (AUC 0.72, 99% CI 0.57-0.86), POD4 (AUC 0.79, 99% CI 0.64-0.93). In a multivariate analysis independent risk factors for infections were duration of surgery and perioperative transfusion while the infection itself was identified as a risk factor for a worse long-term survival. CONCLUSIONS The ratio iCD64n on POD1 is the best early predictor of intra-abdominal infection after colorectal cancer surgery. CRP predicts the infection with the same predictive value on POD3.
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Affiliation(s)
| | - Bojana Beovic
- Clinic for Infectious Diseases and Febrile Illnesses, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Alojz Ihan
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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Cerdán Santacruz C, Frasson M, Flor-Lorente B, Ramos Rodríguez JL, Trallero Anoro M, Millán Scheiding M, Maseda Díaz O, Dujovne Lindenbaum P, Monzón Abad A, García-Granero Ximenez E. Laparoscopy may decrease morbidity and length of stay after elective colon cancer resection, especially in frail patients: results from an observational real-life study. Surg Endosc 2017; 31:5032-5042. [PMID: 28455773 DOI: 10.1007/s00464-017-5548-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 03/28/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Advantages of laparoscopic approach in colon cancer surgery have been previously demonstrated in controlled, randomized trials and in retrospective analysis of large administrative databases. Nevertheless, evidence of these advantages in prospective, observational studies from real-life settings is scarce. METHODS This is a prospective, observational study, including a consecutive series of patients that underwent elective colonic resection for cancer in 52 Spanish hospitals. Pre-/intraoperative data, related to patient, tumor, surgical procedure, and hospital, were recorded as well as 60-day post-operative outcomes, including wound infection, complications, anastomotic leak, length of stay, and mortality. A univariate and multivariate analysis was performed to determine the influence of laparoscopy on short-term post-operative outcome. A sub-analysis of the effect of laparoscopy according to patients' pre-operative risk (ASA Score I-II vs. III-IV) was also performed. RESULTS 2968 patients were included: 44.2% were initially operated by laparoscopy, with a 13.9% conversion rate to laparotomy. At univariate analysis, laparoscopy was associated with a decreased mortality (p = 0.015), morbidity (p < 0.0001), wound infection (p < 0.0001), and post-operative length of stay (p < 0.0001). At multivariate analysis, laparoscopy resulted as an independent protective factor for morbidity (OR 0.7; p = 0.004), wound infection (OR 0.6; p < 0.0001), and length of post-operative stay (Effect-2 days; p < 0.0001), compared to open approach. These advantages were more relevant in high-risk patients (ASA III-IV), even if the majority of them were operated by open approach (67.1%). CONCLUSIONS In a real-life setting, laparoscopy decreases wound infection rate, post-operative complications, and length of stay, especially in ASA III-IV patients.
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Affiliation(s)
- Carlos Cerdán Santacruz
- Department of General Surgery, Digestive Surgery Unit, Hospital Universitario y Politecnico La Fe, University of Valencia, Valencia, Spain.
| | - Matteo Frasson
- Department of General Surgery, Digestive Surgery Unit, Hospital Universitario y Politecnico La Fe, University of Valencia, Valencia, Spain
| | - Blas Flor-Lorente
- Department of General Surgery, Digestive Surgery Unit, Hospital Universitario y Politecnico La Fe, University of Valencia, Valencia, Spain
| | | | - Marta Trallero Anoro
- Department of General Surgery, Digestive Surgery Unit, Hospital Universitario y Politecnico La Fe, University of Valencia, Valencia, Spain
| | | | | | | | | | - Eduardo García-Granero Ximenez
- Department of General Surgery, Digestive Surgery Unit, Hospital Universitario y Politecnico La Fe, University of Valencia, Valencia, Spain
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