PS02.008: MINIMAL INVASIVE OSEOPHAGECTOMY FOR CARCINOMA OESOPHAGUS BY USING WITH AN INNOVATIVE TECNIQUE: OUR EXPERIENCE

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 122-122
Author(s):  
Suraj Pawar
Keyword(s):  
Esophageal Carcinoma ◽  
Large Scale ◽  
Conflicts Of Interest ◽  
Minimally Invasive Esophagectomy ◽  
Length Of Hospital Stay ◽  
Lateral Position ◽  
Thoracoscopic Approach ◽  
Invasive Esophagectomy ◽  
Operative Complications ◽  
Post Operative Complications

Abstract Background Minimally invasive esophagectomy(MIE) is associated with lower morbidity and mortality compared to open procedures. In order to retain the benefits and overcome disadvantages of the left lateral decubitious and fully prone positions, a modified semiprone position was developed at our centre.We aim to describe our growing experience of operating patients of esophageal carcinoma with MIE in a semiprone position. Methods A retrospective review of hospital records of all patients who underwent MIE for esophageal carcinoma at our oncological surgical centre from January 2007 till December 2017 was done. A modified semi-prone position (dorsolateral) was developed i.e. left lateral position with an inclination of 45 degrees with the horizontal. All surgeries were performed under general + Epiduralanesthesia with a double lumen endotracheal tube. Esophageal mobilization was done by thoracoscopic approach in a semiprone position andthoracoscopic 2 field lymhadenectomy was done and end-to-end cervical anastomosis was done in the neck. From the records, we obtained intraoperative parameters and post-operative complications. A multidisciplinary follow-up was established for all patients for a period of 2 `to 5 years. Results Retrospective data of 214 patients was included in this study. Mean length of hospital stay was 15.46 ± 4.48 days (range from 3 to 33 days) and mean number of lymph nodes dissected were 15.64 ± 5.98 (range 0 to 32). The mean blood loss was 282.92 ± 197.22 ml. Operative time for the total surgical procedure and 211.29 ± 54.62 minutes. Only 7% of the patients had intra-operative complications like arrhythmia, azygous vein bleeding, cardiac arrhythmia, hypotension, splenic bleeding, and others. Most common immediate post-operative complications were pulmonary related (22.7%) and wound infections (8.7%). Approximately 6% of the patients died in the early and delayed post operative period Conclusion MIE with mediastinal lymphadenectomy in the semiprone position is a feasible, convenient and safe option which can combine the benefits of the two conventional left lateral and prone approaches. Further large scale studies are required to support our findings. Disclosure All authors have declared no conflicts of interest.

PS02.012: AN IMPORTANT COMPLICATION OF MINIMALLY INVASIVE ESOPHAGECTOMIES: HIATAL HERNIA

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 123-123
Author(s):  
Atila Eroglu ◽  
Yener Aydin ◽  
Ali Ulas ◽  
Coskun Daharli
Keyword(s):  
Minimally Invasive ◽  
Hospital Stay ◽  
Hiatal Hernia ◽  
Conflicts Of Interest ◽  
Minimally Invasive Esophagectomy ◽  
Length Of Hospital Stay ◽  
Esophageal Resection ◽  
Ivor Lewis ◽  
Invasive Esophagectomy ◽  
The Mean

Abstract Background Development of hiatal hernia after esophageal resection is a known complication. However, due to the spread of minimally invasive esophagectomy, complications of hiatal hernia seems to increase. This study aimed to present our cases with hiatal hernia after Ivor Lewis minimally invasive esophagectomy. Methods After Ivor Lewis minimally invasive esophagectomy, five cases of hiatal hernia were observed. Patients' age, sex, symptoms, diagnosis, herniated organs, surgical method, morbidity and mortality rates and hospital stay were reviewed. Results Three of the patients were male and two were female. The mean age of the patients was 56.2 years (35–71 years). Hiatal hernia was detected after an average of 1.4 years with minimal invasive esophagectomies (5 months, 1 year, 1 year, 18 months and 3 years respectively). Three of the cases were symptomatic and two cases were asymptomatic. Thorax CT was used in all cases, and two cases were additionally imaged with barium esophagography. Herniated organs were: omentum in 5 cases, transverse colon in 4 cases, small bowel in two cases. All cases were laparoscopically approached. Diaphragmatic defects were repaired using nonabsorbable sutures in all cases. No complication and mortality was observed in patients. The mean length of hospital stay was 4.9 days (range, 3 to 10 days). Conclusion Hiatal hernia is more frequently seen in minimally invasive esophagectomies than open esophagectomies. Patients undergoing minimal esophagectomy should be closely monitored for hiatal hernia postoperatively. These cases can also be treated by minimally invasive laparoscopy. Disclosure All authors have declared no conflicts of interest.

PS02.018: MINIMALLY INVASIVE ESOPHAGECTOMY (MIE): FROM HYBRID, TO FULLY MINIMALLY-INVASIVE (MIE) AND TO ROBOTIC ASSISTED MIE (RAMIE): A SINGLE SURGEON ANALYSIS

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 125-125
Author(s):  
Evangelos Tagkalos ◽  
Edin Hadzijusufovic ◽  
Florian Matthias Corvinus ◽  
Benjamin Babic ◽  
Hauke Lang ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Lymph Nodes ◽  
Esophageal Carcinoma ◽  
Conflicts Of Interest ◽  
Minimally Invasive Esophagectomy ◽  
Demographic Data ◽  
Tumor Stage ◽  
Western World ◽  
Robotic Assisted ◽  
Invasive Esophagectomy

Abstract Background The incidence of esophageal carcinoma is increasing in the western world and esophageal resection is the essential therapy depending on the tumor stage. Several studies report advantages of minimally invasive esophagectomies (MIE) versus conventional open procedures. The use of totally MIE (thoraco- and laparoscopic) or robotic assisted MIE (RAMIE) compared to the hybrid approaches remain unclear. Methods Between July 2015 and August 2017, the data of 75 patients with esophageal carcinoma were prospectively registered. 25 were treated with a hybrid MIE (hybrid), another 25 with a totally MIE (MIE) and another 25 with a robotic assisted MIE (RAMIE). All patients were operated by the same specialized surgeon in our center. Demographic data), duration of total hospital- and intensive-care-stay (ICU), number of remote lymph nodes and histopathological R-status, as well as operating times were compared. The complications were assessed according to the Dindo-Clavien classification. Results The overall 30- and 90-day mortality rate were 0% and 1.33% (1/75) respectively. Hospital stay (P = 0.262), ICU stay (P = 0.079), number of resected lymph nodes (P = 0.863) and R status (P = 0.132) did not differ significantly between the groups. However more pneumonias and wound infections (P = 0.046 and P = 0.003 respectively) were found in the hybrid group when compared to the minimally invasive group (MIE und RAMIE). Conclusion Although the MIE as well as the RAMIE group contained the first 25 patients treated in this clinic with this procedures, comparable results with regard to oncological outcomes and morbidity could be achieved. Additionally the minimally invasive approaches seem to be assosiated with low occurence of pneumonia and wound infects. Disclosure All authors have declared no conflicts of interest.

384 SHORT-TERM OUTCOMES OF INTRA-THORACIC ESOPHAGO-GASTRIC ANASTOMOSES UNDER MINIMALLY INVASIVE ESOPHAGECTOMY VIA A PRONE POSITION

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Shinji Mine ◽  
Masayuki Watanabe ◽  
Atushi Kanamori ◽  
Yu Imamura ◽  
Akihiko Okamura ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Anastomotic Stricture ◽  
Minimally Invasive Esophagectomy ◽  
Anterior Wall ◽  
Gastric Conduit ◽  
Linear Stapler ◽  
Short Term ◽  
Invasive Esophagectomy ◽  
Operative Complications ◽  
Gastric Anastomosis

Abstract   Although minimally invasive esophagectomy (MIE) has been performed for esophageal cancer worldwide, intra-thoracic anastomosis under prone positions is still challenging. In this retrospective study, we reviewed our short-term results of this anastomotic technique in our institution. Methods From November 2016 to December 2019, we performed 319 esophagectomies. Of these patients, 28 patients (9%) underwent intra-thoracic esophago-gastric anastomosis under MIE. Procedures The left side of an esophageal stump which had been closed using a linear stapler was opened for anastomosis. Then, the anterior wall of a gastric conduit, around 5 cm below the tip, was opened for anastomosis. Linear staplers were inserted in both esophageal stump and gastric conduit and side-to-side anastomosis was performed. The opening for insertion was closed using a hand-sewn anastomosis in 2 layers. Results Five patients (18%) suffered anastomotic leakage with Clavien-Dindo 2 and 3a, and all of them recovered by conservative treatments. Two patients (2/19, 11%) showed anastomotic stricture which improved by several endoscopic dilatations. Six patients (6/19, 32%) showed the reflux esophagitis of Grade C. Conclusion Although we have not experienced severe or critical post-operative complications, the short-term results of intra-thoracic anastomosis under MIE were not sufficient. Additional progresses in techniques are required.

Abdominal sacrohysteropexy UV prolapse and preservation of reproduction.

2021 ◽  
Vol 28 (05) ◽  
pp. 652-655
Author(s):  
Robina Ali ◽  
Riffat Ehsan ◽  
Ghazala Niaz ◽  
Fatima Abid
Keyword(s):  
Hospital Stay ◽  
Length Of Hospital Stay ◽  
Uterovaginal Prolapse ◽  
Prolapse Recurrence ◽  
Gynecology And Obstetrics ◽  
Duration Of Surgery ◽  
Operative Complications ◽  
Operative Recovery ◽  
Post Operative Complications

Objectives: The purpose of this study was to assess the safety of sacrohystcopxy by determining intraoperative and post-operative complications and its effectiveness by pelvic organ prolapse recurrence on follow up. Study Design: Prospective study. Setting: Department of Gynecology and Obstetrics Unit-II DHQ Hospital PMC, Faisalabad. Period: Jan-2014 to Jan-2017. Material & Methods: Patients with uterovaginal prolapse, admitted through OPD were selected for abdominal sacrohysteropexy. Variables of study including duration of surgery, any intra-operative and post operative complications, need of intra operative blood transfusion, post operative hospital stay; recurrence of POP, number of pregnancies in 06 moths follow up were recorded. Results: During this study period, 319 patients were admitted with uterovaginal prolapse. 32 (10.03%) cases were selected for abdominal sacrohysteropexy. In these 32 patients, 03 (9.37%) were <30years of age, 21(65.62%) were between 30-35 years and 8 (25%) were between 35-40 years of age. About 2(6.25%) were unmarried, while 30(93.7%) were married. In these married women 14(43.75%) were multiparas, another 14(43.75%) were para 1 or 2, while 4(12.5%) were para 3 or more. Duration of surgery was 40-45 minutes in 31(96.87%) patients. In 28(87.5%) cases per operative blood loss was <150ml while in 4(12.5%) it was estimated to be >150ml but less than 300ml. Post operatively only 1(3.12%) case developed wound sepsis and it was the only one (3.12%) who was discharged on 7th post operative day, while rest 31(96.87%) were discharged on 3rd post operative day. No recurrence was noticed in 06 moths follow up, while 2(6.25%) patients became pregnant. Conclusion: Abdominal sacrohysteropexy is a safe and an effective treatment in terms of overall anatomical and functional outcome, complications, post operative recovery, length of hospital stay and sexual functioning, in women who desire uterine and hence fertility preservation.

PS02.250: PREEMPTIVE ENDOSCOPIC VACUUM DRAINAGE TO PREVENT ANASTOMOTIC LEAKAGE IN UPPER-GI SURGERY: A GAME-CHANGING TECHNOLOGY?

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 194-194
Author(s):  
Henner M Schmidt ◽  
Diana Vetter ◽  
Christoph Gubler ◽  
Piero Valli ◽  
Bernhard Morell ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Conflicts Of Interest ◽  
Minimally Invasive Esophagectomy ◽  
Case Series ◽  
Gastric Surgery ◽  
Safe Procedure ◽  
Comprehensive Complication Index ◽  
Invasive Esophagectomy ◽  
Upper Gi ◽  
Primary Endpoints

Abstract Background Anastomotic leak (AL) remains a major cause of morbidity in upper-GI surgery. In many centers, endoluminal vacuum drainage (EVD) has become the mainstay of therapy for AL after esophageal and gastric resections. A new idea is to use the EVD technology in a preemptive setting. In this context, we present a case series of patients that received PEVD upon completion of the anastomosis during esophago-gastric surgery. Methods Intraoperative PEVD was performed in 10 consecutive patients undergoing minimally invasive esophagectomy with cervical (n = 1) or high intrathoracic (n = 6) anastomosis, and open transhiatally extended (n = 1) or minimally invasive (n = 2) total gastrectomy. The EVD device was removed after three to six (mean 4) days, and the anastomosis was endoscopically inspected for ischemia and AL. Additional contrast radiography, computed tomography, or gastroscopy to exclude AL was performed in seven patients. Primary endpoints in this retrospective series was AL; secondary endpoints were the postoperative morbidity measured by the Clavien-Dindo (CD) classification and the comprehensive complication index (CCI), all at 30 days after surgery. Results Perioperative mortality was 0% with uneventful anastomotic healing in all patients of this series (AL rate 0%, anastomotic stenosis 0%). There were no adverse events attributable to PEVD. None of the patients experienced major morbidity (> CD grade IIIa) during the postoperative course. The median postoperative ICU and hospital stay was 1 (IQR 1-1.75) and 14 (IQR 12-16) days, respectively. Five patients (50%) developed at least one complication, mostly related to infection (2 patients) and pulmonary events (2 patients). The mean CCI at 30 days after surgery was 13.7 (range 0-39.5). Conclusion PEVD appears to be a safe procedure that may emerge as a groundbreaking technology in patients undergoing esophageal or gastric resection. Further research is needed to elucidate the true potential of this technique. Disclosure All authors have declared no conflicts of interest.

P175 TRANSLATION OF MINIMALLY INVASIVE ESOPHAGECTOMY FROM RANDOMIZED CONTROLLED TRIAL SETTING (TIME) TO NATIONAL PRACTICE (DUCA) IN NETHERLANDS

2019 ◽  
Vol 32 (Supplement_2) ◽  
Author(s):  
R Markar Sheraz ◽  
Ni Melody ◽  
Gisbertz Suzanne ◽  
Straatman Jennifer ◽  
van der Peet Donald ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Postoperative Complications ◽  
Minimally Invasive ◽  
Hospital Stay ◽  
Minimally Invasive Esophagectomy ◽  
Univariate Analysis ◽  
Length Of Hospital Stay ◽  
Time Trial ◽  
Reoperation Rate ◽  
Invasive Esophagectomy

Abstract Aims The TIME trial showed reduced pulmonary complications from minimally invasive esophagectomy (MIE) over an open approach, and led to widespread adoption of MIE in the Netherlands. The aim of this study was to compare clinical outcomes from minimally invasive esophagectomy in the DUCA (national dataset) and the TIME trial (RCT) for transthoracic esophagectomy1. Methods Original patient data from the TIME trial1 was extracted along-with data from the Dutch National Cancer Audit (DUCA) (2011-2017). Initially univariate analysis was used to compare patient and tumor demographics and clinical and pathological outcomes from patients receiving MIE in the TIME trial and in the DUCA-dataset. Secondly multivariate analysis, with adjustment patient and tumor factors, was performed for the effect of MIE vs. Open esophagectomy on clinical outcomes in both datasets. Thirdly the datasets were combined and multivariate analysis, was performed for the effect of patient inclusion in TIME trial or DUCA-dataset. Results 115 patients from TIME (59 MIE vs. 56 open) and 4605 patients from the DUCA-dataset (2652 MIE vs. 1953 open) were included. Univariate analysis showed, in TIME trial, MIE reduced postoperative complications and length of hospital stay. However in the DUCA-dataset, MIE increased postoperative complications, re-intervention rate and length of hospital stay, however pathological benefits included increased proportion of R0 margin and lymph nodes harvested. Multivariate analysis confirmed the TIME data showed MIE reduced postoperative complications (OR=0.38, 95%CI 0.16–0.90). In the DUCA-dataset, MIE was associated with increased postoperative complications (OR=1.37, 95%CI 1.20–1.55), re-intervention (OR=1.84, 95%CI 1.57–2.14), and length of hospital stay (Coeff=1.57, 95%CI 0.06–3.08). Pathological benefits to MIE in the DUCA-dataset included a reduction in proportion of R1 margin, and increased lymph node harvest. Multivariate analysis of the combined dataset, showed inclusion in the TIME trial was associated with a reduction in postoperative complications (OR=0.23, 95%CI 0.15–0.36) and reoperation rate (OR=0.34, 95%CI 0.17–0.66). Conclusions MIE when adopted nationally outside the TIME-trial, was associated with an increase in postoperative complications and reoperation rate, which may reflect surgeons on a national level going through their proficiency-gain curve in the technique and outside of expert MIE centers.

PS01.159: THE IMPROVED POSTOPERATIVE RECOVERY OUTCOMES FROM MINIMALLY INVASIVE ESOPHAGECTOMY

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 94-94
Author(s):  
Xiaobin Zhang ◽  
Zhigang Li
Keyword(s):  
Minimally Invasive ◽  
Anastomotic Leakage ◽  
Conflicts Of Interest ◽  
Perioperative Complications ◽  
Minimally Invasive Esophagectomy ◽  
Postoperative Recovery ◽  
Open Group ◽  
Recurrent Nerve ◽  
Invasive Esophagectomy ◽  
Open Esophagectomy

Abstract Background The minimally invasive esophagectomy (MIE) has been developed in the past three decades. In our institution, the MIE was first introduced in 2012, and the proportion of MIE was used for over 70% in 2016–2017. This study aimed to compare the postoperative recovery outcomes between MIE and open esophagectomy in different period. Methods A total of 725 patients were enrolled in this study including 248 patients who underwent open esophagectomy within 2012–2013 and 477 patients who underwent MIE within 2016–2017. All patients received McKeown esophagectomy with two-field lymphadenectomy. And the perioperative complications were recorded according to the Esophagectomy Complications Consensus Group (ECCG) complication definitions. Results There was no statistically difference between OPEN and MIE groups with regard to preoperative characters except for age (60.8 ± 7.2 vs. 62.7 ± 7.7, P < 0.001) and body mass index (22.4 ± 3.0 vs. 23.1 ± 3.0, P = 0.002). One (0.2%) patient in the MIE group died within 90 days from anastomotic leakage, compared to 6 (2.4%) patients in the OPEN group (P = 0.004). The length of hospital stay was shorter in the MIE group (11 range 6–131 days, vs. 15 range 9–164 days, P < 0.001). The MIE group was in favor of lower complications (32.3% vs. 46.4%, P < 0.001). Pneumonia was the most common complications in both groups (12.6% in MIE vs. 27.4% in OPEN, P < 0.001). 15 (3.1%) patients in the MIE group experienced atrial arrhythmias compared with 30 (12.1%) in the OPEN group (P < 0.001). Lower anastomotic leakage was noted in the MIE group (11.5% vs. 25.4%, P < 0.001), as well as the wound infection (0.2% vs. 2.8%, P = 0.001), than in the OPEN group. The recurrent nerve injury was higher in the MIE group (11.7% vs. 6.5%, P = 0.024) but with more lymph nodes dissection along the recurrent laryngeal nerve (3.8 ± 2.8 vs. 1.4 ± 2.0, P < 0.001). Conclusion The MIE was associated with better postoperative recovery outcomes and lower mortality. MIE technique should be considered as the mainstay surgical treatment for esophageal cancer in the current and future period. Disclosure All authors have declared no conflicts of interest.

scholarly journals Implementation of Minimally Invasive Esophagectomy From a Randomized Controlled Trial Setting to National Practice

2020 ◽  
Vol 38 (19) ◽  
pp. 2130-2139 ◽  
Author(s):  
Sheraz R. Markar ◽  
Melody Ni ◽  
Suzanne S. Gisbertz ◽  
Leonie van der Werf ◽  
Jennifer Straatman ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Minimally Invasive ◽  
Hospital Stay ◽  
Minimally Invasive Esophagectomy ◽  
Univariate Analysis ◽  
Length Of Hospital Stay ◽  
Time Trial ◽  
Pulmonary Complications ◽  
Invasive Technique ◽  
Invasive Esophagectomy

PURPOSE The aim of this study was to examine the external validity of the randomized TIME trial, when minimally invasive esophagectomy (MIE) was implemented nationally in the Netherlands, using data from the Dutch Upper GI Cancer Audit (DUCA) for transthoracic esophagectomy. METHODS Original patient data from the TIME trial were extracted along with data from the DUCA dataset (2011-2017). Multivariate analysis, with adjustment for patient factors, tumor factors, and year of surgery, was performed for the effect of MIE versus open esophagectomy on clinical outcomes. RESULTS One hundred fifteen patients from the TIME trial (59 MIE v 56 open) and 4,605 patients from the DUCA dataset (2,652 MIE v 1,953 open) were included. In the TIME trial, univariate analysis showed that MIE reduced pulmonary complications and length of hospital stay. On the contrary, in the DUCA dataset, MIE was associated with increased total and pulmonary complications and reoperations; however, benefits included increased proportion of R0 margin and lymph nodes harvested, and reduced 30-day mortality. Multivariate analysis from the TIME trial showed that MIE reduced pulmonary complications (odds ratio [OR], 0.19; 95% CI, 0.06 to 0.61). In the DUCA dataset, MIE was associated with increased total complications (OR, 1.36; 95% CI, 1.19 to 1.57), pulmonary complications (OR, 1.50; 95% CI, 1.29 to 1.74), reoperations (OR, 1.74; 95% CI, 1.42 to 2.14), and length of hospital stay. Multivariate analysis of the combined and MIE datasets showed that inclusion in the TIME trial was associated with a reduction in reoperations, Clavien-Dindo grade > 1 complications, and length of hospital stay. CONCLUSION When adopted nationally outside the TIME trial, MIE was associated with an increase in total and pulmonary complications and reoperation rate. This may reflect nonexpert surgeons outside of high-volume centers performing this minimally invasive technique in a nonstandardized fashion outside of a controlled environment.

PS01.219: SINGLE-PORT THORACOSCOPIC MINIMALLY INVASIVE ESOPHAGECTOMY FOR ESOPHAGEAL CANCER

2018 ◽  
Vol 31 (Supplement_1) ◽  
pp. 112-112
Author(s):  
Yong Yuan
Keyword(s):  
Minimally Invasive ◽  
Conflicts Of Interest ◽  
Single Port ◽  
Minimally Invasive Esophagectomy ◽  
Operation Time ◽  
Surgical Instruments ◽  
Thoracoscopic Esophagectomy ◽  
Invasive Technique ◽  
Invasive Approach ◽  
Invasive Esophagectomy

Abstract Background This study was conducted to optimize the surgical procedures for single-port thoracoscopic esophagectomy, and to explore its potential advantages over multi-port minimally invasive esophagectomy. Methods For single-port thoracoscopic esophagectomy, the patient was placed in left lateral-prone position and a 4-cm incision through the 4th-5th intercostal space was taken on the postaxillary line. The 10-mm camera and two or three surgical instruments were used for the VATS esophagectomy and radical mediastinal lymph node dissection. The camera position was different for the upper and lower mediastinal regions. Mobilization of stomach was conducted via multiple-port laparoscopic approach. Cervical end-to-side anastomosis was completed by hand-sewn procedures.A propensity-matched comparison was made between the single-port and four-port thoracoscopic esophagectomy groups. Results From 2014 to 2016, 56 matched patients were analyzed. There was no conversion to open surgery or operative mortality. The use of single-port thoracoscopic esophagectomy increased the length of operation time in comparison with using multiple-port minimally invasive technique (mean, 257 vs. 216 min, P = 0.026). The time taken for thoracic procedure in the single-port group was significant longer that in the multi-port group (mean, 126 vs. 84 min, P < 0.001). There were no significant differences between groups in the number of lymph nodes dissected, blood loss, complications or hospital stay (P > 0.05). In single-port thoracoscopic group, the pain in the abdomen was more severe than that in the chest (P = 0.042). The pain scores for postoperative day 1 and day 7 were significantly lower in the single-port group as compared with multiple-port group (P = 0.038 and P < 0.001), a similar trend could be seen for the pain score on postoperative day 3 (P = 0.058). Conclusion Single-port thoracoscopic esophagectomy contributes to reducing postoperative pain with an acceptable increase of operation time, which does not compromise surgical radicality and has similar short-term postoperative outcomes when compared with multiple-port minimally invasive approach. Disclosure All authors have declared no conflicts of interest.

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