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Deie K, Nakagawa Y, Uchida H, Hinoki A, Shirota C, Tainaka T, Sumida W, Yokota K, Makita S, Fujiogi M, Okamoto M, Takimoto A, Yasui A, Takada S, Maeda T. Evaluation of minimally invasive surgical skills training: comparing a neonatal esophageal atresia/tracheoesophageal fistula model with a dry box. Surg Endosc 2022; 36:6035-6048. [PMID: 35312850 DOI: 10.1007/s00464-022-09185-y] [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: 07/12/2021] [Accepted: 03/07/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Pediatric surgeons require highly advanced minimally invasive surgical skills to perform rare and complex surgeries in a very vulnerable population. We developed a neonatal esophageal atresia (EA) model to improve thoracoscopic surgical skills. This study aimed to evaluate the concurrent validity of the model by undertaking pre- and post-training skills assessments in two groups of students with no prior experience performing minimally invasive surgery, using the EA model and a dry box (DB). METHODS A pilot study was performed. The participants were randomly divided into two groups: one trained using the DB and one trained using the EA model. Both groups practiced a minimally invasive surgical suture task. The task completion time, 29-point checklist score, modified suturing error sheet score, and three-dimensional forceps movement in both groups were compared pre-and post-training by video analysis. RESULTS The EA model task was significantly more difficult than that of the DB. Both groups showed significant improvement in the task time, 29-point checklist score, and modified suturing error sheet score; however, the EA model training was more efficient in improving each error item. Regarding forceps movement, the EA model training significantly decreased wasted motion, whereas the DB was limited in this regard. CONCLUSIONS Short-term training on the EA model, which was more technically demanding than the DB, decreased technical error and wasted motion, and allowed learners to acquire surgical skills more efficiently than training with the DB model. These facts revealed the concurrent validity of the EA model.
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Affiliation(s)
- Kyoichi Deie
- Department of Pediatric Surgery, Graduate School of Medicine and Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yoichi Nakagawa
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Hiroo Uchida
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan.
| | - Akinari Hinoki
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Chiyoe Shirota
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Takahisa Tainaka
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Wataru Sumida
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Kazuki Yokota
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Satoshi Makita
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Michimasa Fujiogi
- Department of Pediatric Surgery, Graduate School of Medicine and Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Masamune Okamoto
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Aitaro Takimoto
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Akihiro Yasui
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Shunya Takada
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
| | - Takuya Maeda
- Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8550, Japan
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Laparoscopic Transhiatal Esophagectomy for Invasive Esophageal Adenocarcinoma. J Gastrointest Surg 2021; 25:9-15. [PMID: 32077047 DOI: 10.1007/s11605-019-04506-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/16/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Esophagectomy is a fundamental step to achieve long-term disease-free survival in esophageal cancer. While various approaches have been described, there is no consensus on the single best technique to optimize operative and oncologic outcomes. We aim to report the modern experience with laparoscopic transhiatal esophagectomy (LTHE) for invasive adenocarcinoma. METHODS We reviewed all patients who underwent LTHE with extended lymph node dissection for distal esophageal adenocarcinoma (EAC) at our institution between 2007 and 2016. Pre-operative characteristics, operative details, postoperative complications, and long-term outcomes were tracked by review of the electronic medical record and patient surveys. Survival rates were calculated with Kaplan-Meier curves. RESULTS Eighty-two EAC patients underwent LTHE during the study period (84% male, mean age 65, mean BMI 27.8, large). Most patients were clinical stage III (42.7%) and 68.3% had received neoadjuvant chemoradiation (nCRT). Laparoscopy was successful in 93.9%, with five cases requiring conversion to open (6.1%). The median lymph node harvest was 19. Overall complication rate (major and minor) was 45.5% and ninety-day mortality was 4%. Overall 5-year survival was 52% (77% for stage 1, 57% for stage 2, 37% for stage 3). CONCLUSIONS Laparoscopic transhiatal esophagectomy has an important role in current esophageal cancer treatment and can be performed with curative intent in patients with distal esophageal tumors. In addition to the well-known advantages of laparoscopy, the increased mediastinal visibility and a modern focus on oncologic principles seem to have a positive impact on cancer survival compared to the open transhiatal approach.
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Transition from open to minimally invasive en bloc esophagectomy can be achieved without compromising surgical quality. Surg Endosc 2020; 35:3067-3076. [PMID: 32556773 DOI: 10.1007/s00464-020-07696-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 06/09/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND En bloc esophagectomy results in higher lymph node (LN) retrieval than standard esophagectomy. Minimally invasive esophagectomy (MIE) has gained traction due to improved short-term outcomes, but many large series report LN yields well below the international benchmark of 23. We sought to determine if an established approach to open en bloc resection can be safely transferred to MIE using LN yield as a quality benchmark. METHODS An open approach to en bloc esophagectomy (OE) was established over 5 years (~ 300 cases) before en bloc MIE was introduced in 2010. Patients undergoing curative-intent en bloc Ivor-Lewis and McKeown esophagectomy for cancer from 2010 to 2019 by a single surgeon with formal minimally invasive surgery training were identified from a prospectively collected database. Mann-Whitney U and χ2 tests and cumulative sum analysis were used for statistical analysis. "Failure" was defined as LN yield less than AJCC's 8th edition guidelines: 10 LNs for pT1 cancers, 20 for pT2 and 30 for pT3-4. RESULTS A total of 269 esophageal resections met inclusion criteria [193(72%) OE; 76(28%) MIE]. Age, sex, BMI and comorbidities were comparable between groups. Tumors were larger and more often locally advanced in OE. Median LN retrieval was sufficient by international standards in both groups [OE:34(27-46); MIE:28(22-39); p = 0.01]. "Failures" occurred in 33(17%) of OE and 12(16%) MIE cases (p = 0.63). No learning effect was observed for LN yield. R0 resection rate was comparable [OE:191(99%); MIE:73(96%); p = 0.90]. Operative time was longer for MIE [275(246-300)] than OE [240(210-270) minutes], p < 0.0001, while estimated blood loss (OE:350(250-500)mL; MIE:300(200-400)mL; p = 0.02] and length of stay [OE:8(6-13); MIE7(6-9) days; p = 0.02] were higher for OE. Morbidity and mortality were comparable between groups and LN yield did not impact survival. CONCLUSIONS Under appropriate conditions, an established approach to open en bloc esophagectomy can be safely transferred to MIE without compromising surgical quality.
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Long-term Survival in Esophageal Cancer After Minimally Invasive Compared to Open Esophagectomy. Ann Surg 2019; 270:1005-1017. [DOI: 10.1097/sla.0000000000003252] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Ren Y, Shi W, Chen C, Li H, Zheng X, Zheng X, Niu C. Efficacy of dexmedetomidine as an adjuvant to local wound infiltration anaesthesia in abdominal surgery: A meta-analysis of randomised controlled trials. Int Wound J 2019; 16:1206-1213. [PMID: 31418529 DOI: 10.1111/iwj.13195] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 08/01/2019] [Accepted: 08/02/2019] [Indexed: 02/05/2023] Open
Abstract
To assess the efficacy and safety of dexmedetomidine (DEX) as an adjuvant to local wound infiltration anaesthesia in abdominal surgery, we conducted this meta-analysis. First, the systematic search strategy was performed on PubMed, Embase, and Cochrane Library and five randomised controlled trials (RCTs) involving 294 patients were included. Then, the outcome data were extracted from the studies and their effect sizes were calculated using Review Manager 5. As a result, the addition of DEX significantly reduced visual analogy scores at 6 hours after surgery (mean difference = -0.53[-0.82, -0.25], P < .001), 12 hours after surgery (mean difference = -0.39 [-0.73, -0.05]; P = .03), and 24 hours after surgery (mean difference = -0.20 [-0.29, -0.11], P < .001) and reduced total analgesic consumption within 24 hours after surgery (mean difference = -4.92 [-9.00, -0.84]; P = .02) compared with placebo groups. However, there was no difference in the incidence of postoperative nausea and vomiting (risk ratio = 0.68 [0.41, 1.14]; P = .14). In summary, DEX as a local anaesthetic adjuvant added for local wound infiltration anaesthesia in abdominal surgery could reduce visual analogy scores and postoperative analgesic consumption without changing incidence of postoperative nausea and vomiting.
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Affiliation(s)
- Yifeng Ren
- Key Laboratory of Clinical Resources Translation, Henan University, Kaifeng, China.,Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China
| | - Wei Shi
- Department of Anesthesiology, West China Hospital of Sichuan University, Chengdu, China
| | - Chengzhe Chen
- Key Laboratory of Clinical Resources Translation, Henan University, Kaifeng, China.,Department of Anesthesiology, First Affiliated Hospital of Henan University, Kaifeng, China
| | - Huifang Li
- Key Laboratory of Clinical Resources Translation, Henan University, Kaifeng, China.,Department of Anesthesiology, First Affiliated Hospital of Henan University, Kaifeng, China
| | - Xiaozhen Zheng
- Department of Anesthesiology, First Affiliated Hospital of Henan University, Kaifeng, China
| | - Xuemei Zheng
- Key Laboratory of Clinical Resources Translation, Henan University, Kaifeng, China
| | - Chenguang Niu
- Key Laboratory of Clinical Resources Translation, Henan University, Kaifeng, China
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Washington K, Watkins JR, Jay J, Jeyarajah DR. Oncologic Resection in Laparoscopic Versus Robotic Transhiatal Esophagectomy. JSLS 2019; 23:JSLS.2019.00017. [PMID: 31148912 PMCID: PMC6532833 DOI: 10.4293/jsls.2019.00017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background and Objectives: As the use of robotic surgery continues to increase, little is known about robotic oncologic outcomes compared with traditional methods in esophagectomy. The aim of this study was to examine the perioperative oncologic outcomes of patients undergoing laparoscopic versus robot-assisted transhiatal esophagectomy (THE). Methods: Thirty-six consecutive patients who underwent laparoscopic and robot-assisted THE for malignant disease over a 3-year period were identified in a retrospective database. Eighteen patients underwent robotic-assisted THE with cervical anastomosis, and 18 patients underwent laparoscopic THE. All procedures were performed by a single foregut and thoracic surgeon. Results: Patient demographics were similar between the 2 groups with no significant differences. Lymph node yields for both laparoscopic and robot-assisted THE were similar at 13.9 and 14.3, respectively (P = .90). Ninety-four percent of each group underwent R0 margins, but only 1 patient from each modality had microscopic positive margins. All of the robot-assisted patients underwent neoadjuvant chemoradiation, whereas 83.3% underwent neoadjuvant therapy in the laparoscopy group (P = .23). Clinical and pathologic stagings were similar in each group. There was 1 death after laparoscopic surgery in a cirrhotic patient and no mortalities among the robot-assisted THE patients (P = .99). One patient from each group experienced an anastomotic leak, but neither patient required further intervention. Conclusions: Laparoscopic and robot-assisted THEs yield similar perioperative oncologic results including lymph node yield and margin status. In the transition from laparoscopic surgery, robotic surgery should be considered oncologically noninferior compared with laparoscopy.
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Affiliation(s)
| | | | - John Jay
- Department of Surgery, Methodist Dallas Medical Center, Dallas, Texas
| | - D Rohan Jeyarajah
- Department of Surgery, Methodist Richardson Medical Center, Dallas, Texas
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Fujiwara H, Shiozaki A, Konishi H, Otsuji E. Transmediastinal approach for esophageal cancer: A new trend toward radical surgery. Asian J Endosc Surg 2019; 12:30-36. [PMID: 30681280 DOI: 10.1111/ases.12687] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 12/17/2018] [Indexed: 12/24/2022]
Abstract
Esophageal squamous cell carcinoma (ESCC), the most common histology of esophageal cancer in Japan and Asia, shows extensive mediastinal spread from an early stage. Therefore, transthoracic esophagectomy with extensive mediastinal lymphadenectomy, including in the upper mediastinum along the recurrent laryngeal nerves, is the gold standard of radical surgery for ESCC. Minimally invasive thoracoscopic esophagectomy has now become a standard option for ESCC. However, transhiatal esophagectomy is regarded as less invasive because it avoids thoracotomy. Yet, it is also considered less curative because it offers a limited surgical view and insufficient mediastinal lymphadenectomy even when conventional specialized mediastinoscopy is used. Recent clinical studies on radical esophagectomy without thoracotomy for ESCC have been reported from Japan. The introduction of novel minimally invasive techniques for the transcervical or transhiatal approach, such as single-port or robotic surgical devices, have enabled transmediastinal radical esophagectomy for ESCC. This review focuses on the transmediastinal approach for esophageal cancer surgery, which employs minimally invasive techniques to reduce morbidity, and its application to radical surgery for ESCC.
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Affiliation(s)
- Hitoshi Fujiwara
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Atsushi Shiozaki
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hirotaka Konishi
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Eigo Otsuji
- Department of Surgery, Division of Digestive Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Puntambekar S, Gauba Y, Chitale M, Manchekar M, Panse M, Halgaonkar P, Mehta M, Jathar A, Sathe R, Puntambekar A. Evaluation of 5-year results of laparoscopic transhiatal oesophagectomy as a single-centre experience. J Minim Access Surg 2019; 15:331-335. [PMID: 30106030 PMCID: PMC6839360 DOI: 10.4103/jmas.jmas_81_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: Minimal Invasive Surgery of oesophageal cancers is gaining popularity. We have published our Thoracoscopic Esophagectomy results. The present study focuses on our expertise of TransHiatal Esophagectomy. Materials and Methods: 287 patients underwent Esophagectomies for Cancer of Esophagus at Galaxy Care Laparoscopy Institute from January 2010 to December 2014 after thorough assesment. Out of these, 81 patients underwent laparoscopic trans hiatal esophagectomies. Their charts were reviewed retrospectively for intraoperative and postoperative results. The median follow up was 28 months. Results: Out of 81 patients,76 patients had R0 resection and 5 had R1. The average lymphnode yield was 20,average survival was 28months. 3 patients had local recurrence,18 had regional recurrence and 30 had distant recurrence. Average operating time was 140 min,mean blood loss was 80 ml. Average Post-operative ICU stay was 1 day and hospital stay 7 days. Conclusion: Classic THE has limitations which can be overcome by the use of laparoscopic techniques. Laparoscopic approach for THE has better magnified vision facilitating better clearance under vision. Hence we recommend laparoscopic technique for THE to minimize morbidity and improve oncologic results.
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Affiliation(s)
- Shailesh Puntambekar
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Yogesh Gauba
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Mihir Chitale
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Manoj Manchekar
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Mangesh Panse
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Priyesh Halgaonkar
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Mehul Mehta
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Advait Jathar
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Ravindra Sathe
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
| | - Aishwarya Puntambekar
- Department of Minimally Invasive Surgery and Oncosurgery, Galaxy Care Laparoscopy Institute, Pune, Maharashtra, India
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Dolan JP, McLaren PJ, Diggs BS, Schipper PH, Tieu BH, Sheppard BC, Gilbert EW, Conroy MA, Hunter JG. Evolution in the Treatment of Esophageal Disease at a Single Academic Institution: 2004-2013. J Laparoendosc Adv Surg Tech A 2017; 27:915-923. [PMID: 28486000 DOI: 10.1089/lap.2017.0069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Management of benign and malignant esophageal disease has changed rapidly over the past decade. The aim of this study was to analyze evolution in surgical management of esophageal disease at a single academic medical center during this period. MATERIALS AND METHODS We reviewed a retrospective cohort of patients who underwent esophagectomy between 2004 and 2013. Patient, institutional, treatment, and outcomes variables were reviewed. RESULTS 317 patients were analyzed. Median age was 63.5 years; 80% were male. Average inhospital mortality rate was 3.8%. Operative indications changed significantly from 2004 to 2013, with more operations performed for invasive malignancy (77% vs. 95%) and fewer for high-grade dysplasia (12% vs. 3%, P = .008). In 2004, Ivor Lewis esophagectomy was the most common surgical technique, but the three-field technique was the operation of choice in 2013. A minimally invasive approach was used in 19% of cases in 2004 and 100% of cases in 2013 (P < .001). Anastomotic leak ranged from 0% to 21% with no significant difference over the study period (P = .18). Median lymph node harvest increased from seven to 18 nodes from 2004 to 2013 (P = .001). Hospital length of stay decreased from 15 to 8 days (P = .001). In 2013, 79% of patients were discharged to home, compared to 73% in 2004 (P = .04). DISCUSSION Over the last decade, our treatment of esophageal disease has evolved from a predominantly open Ivor Lewis to a minimally invasive three-field approach. Operations for malignancy have also increased dramatically. Postoperative complications and mortality were not significantly changed, but were consistently low during the latter years of the study.
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Affiliation(s)
- James P Dolan
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
| | - Patrick J McLaren
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
| | - Brian S Diggs
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
| | - Paul H Schipper
- 2 Division of Cardiothoracic Surgery, Section of General Thoracic Surgery, Department of Surgery, Oregon Health & Science University , Portland, Oregon
| | - Brandon H Tieu
- 2 Division of Cardiothoracic Surgery, Section of General Thoracic Surgery, Department of Surgery, Oregon Health & Science University , Portland, Oregon
| | - Brett C Sheppard
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
| | - Erin W Gilbert
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
| | - Molly A Conroy
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
| | - John G Hunter
- 1 Division of Gastrointestinal & General Surgery, Department of Surgery, the Knight Cancer Institute, Oregon Health & Science University , Portland, Oregon
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Parry K, Ruurda JP, van der Sluis PC, van Hillegersberg R. Current status of laparoscopic transhiatal esophagectomy for esophageal cancer patients: a systematic review of the literature. Dis Esophagus 2017; 30:1-7. [PMID: 26919257 DOI: 10.1111/dote.12477] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Minimally invasive techniques in transhiatal esophagectomy (THE) were introduced to reduce morbidity and enhance postoperative recovery. Aim of this study was to systematically review the current status and possible beneficial effects of the minimally invasive approach in THE. A systematic search was performed in PubMed, the Cochrane Library, and Embase to identify English articles published on laparoscopic THE. Comparative cohort studies were included for critical appraisal. Data describing perioperative and oncological outcomes were analyzed. A total of four comparative cohort studies that compared laparoscopic THE (n = 122) with open THE (n = 144) and four noncomparative cohort studies reporting on laparoscopic THE (n = 212) were included in this review. Median blood loss was significantly lower in the laparoscopic group in all studies (100-500 vs. 526-900 mL). Length of hospital stay was also significantly shorter for the laparoscopic approach in all studies (9-13 vs. 12-16 days). One study reported less major postoperative complications after laparoscopic THE (12 vs. 23%), in the other studies no differences were found. Also no differences were found with regard to operating time, postoperative morbidity, radicality, and lymph node retrieval. Based on these pioneer studies, laparoscopic THE was demonstrated to be safe and feasible with evidence of reduced blood loss and shorter hospital stays. However, level 1 evidence is lacking and further research is warranted to confirm these findings and also to evaluate long-term oncologic outcomes.
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Affiliation(s)
- K Parry
- Department of Surgery, University Medical Center Utrecht, The Netherlands
| | - J P Ruurda
- Department of Surgery, University Medical Center Utrecht, The Netherlands
| | - P C van der Sluis
- Department of Surgery, University Medical Center Utrecht, The Netherlands
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Gurusamy KS, Pallari E, Midya S, Mughal M. Laparoscopic versus open transhiatal oesophagectomy for oesophageal cancer. Cochrane Database Syst Rev 2016; 3:CD011390. [PMID: 27030301 PMCID: PMC7086382 DOI: 10.1002/14651858.cd011390.pub2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Surgery is the preferred treatment for resectable oesophageal cancers, and can be performed in different ways. Transhiatal oesophagectomy (oesophagectomy without thoracotomy, with a cervical anastomosis) is one way to resect oesophageal cancers. It can be performed laparoscopically or by open method. With other organs, laparoscopic surgery has been shown to reduce complications and length of hospital stay compared to open surgery. However, concerns remain about the safety of laparoscopic transhiatal oesophagectomy in terms of post-operative complications and oncological clearance compared with open transhiatal oesophagectomy. OBJECTIVES To assess the benefits and harms of laparoscopic versus open oesophagectomy for people with oesophageal cancer undergoing transhiatal oesophagectomy. SEARCH METHODS We electronically searched the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, Science Citation Index Expanded, and trials registers until August 2015. We also searched the references of included trials to identify further trials. SELECTION CRITERIA We considered randomised controlled trials and non-randomised studies comparing laparoscopic with open transhiatal oesophagectomy in patients with resectable oesophageal cancer, regardless of language, blinding, or publication status for the review. DATA COLLECTION AND ANALYSIS Three review authors independently identified trials, assessed risk of bias and extracted data. We calculated the risk ratio (RR) or hazard ratio (HR) with 95% confidence intervals (CI), using both fixed-effect and random-effects models, with RevMan 5, based on intention-to-treat analyses. MAIN RESULTS We found no randomised controlled trials on this topic. We included six non-randomised studies (five retrospective) that compared laparoscopic versus open transhiatal oesophagectomy (334 patients: laparoscopic = 154 patients; open = 180 patients); five studies (326 patients: laparoscopic = 151 patients; open = 175 patients) provided information for one or more outcomes. Most studies included a mixture of adenocarcinoma and squamous cell carcinoma and different stages of oesophageal cancer, without metastases. All the studies were at unclear or high risk of bias; the overall quality of evidence was very low for all the outcomes.The differences between laparoscopic and open transhiatal oesophagectomy were imprecise for short-term mortality (laparoscopic = 0/151 (adjusted proportion based on meta-analysis estimate: 0.5%) versus open = 2/175 (1.1%); RR 0.44; 95% CI 0.05 to 4.09; participants = 326; studies = 5; I² = 0%); long-term mortality (HR 0.97; 95% CI 0.81 to 1.16; participants = 193; studies = 2; I² = 0%); anastomotic stenosis (laparoscopic = 4/36 (11.1%) versus open = 3/37 (8.1%); RR 1.37; 95% CI 0.33 to 5.70; participants = 73; studies = 1); short-term recurrence (laparoscopic = 1/16 (6.3%) versus open = 0/4 (0%); RR 0.88; 95% CI 0.04 to 18.47; participants = 20; studies = 1); long-term recurrence (HR 1.00; 95% CI 0.84 to 1.18; participants = 173; studies = 2); proportion of people who required blood transfusion (laparoscopic = 0/36 (0%) versus open = 6/37 (16.2%); RR 0.08; 95% CI 0.00 to 1.35; participants = 73; studies = 1); proportion of people with positive resection margins (laparoscopic = 15/102 (15.8%) versus open = 27/111 (24.3%); RR 0.65; 95% CI 0.37 to 1.12; participants = 213; studies = 3; I² = 0%); and the number of lymph nodes harvested during surgery (median difference between the groups varied from 12 less to 3 more lymph nodes in the laparoscopic compared to the open group; participants = 326; studies = 5).The proportion of patients with serious adverse events was lower in the laparoscopic group (10/99, (10.3%) compared to the open group = 24/114 (21.1%); RR 0.49; 95% CI 0.24 to 0.99; participants = 213; studies = 3; I² = 0%); as it was for adverse events in the laparoscopic group = 37/99 (39.9%) versus the open group = 71/114 (62.3%); RR 0.64; 95% CI 0.48 to 0.86; participants = 213; studies = 3; I² = 0%); and the median lengths of hospital stay were significantly less in the laparoscopic group than the open group (three days less in all three studies that reported this outcome; number of participants = 266). There was lack of clarity as to whether the median difference in the quantity of blood transfused was statistically significant favouring laparoscopic oesophagectomy in the only study that reported this information. None of the studies reported post-operative dysphagia, health-related quality of life, time-to-return to normal activity (return to pre-operative mobility without caregiver support), or time-to-return to work. AUTHORS' CONCLUSIONS There are currently no randomised controlled trials comparing laparoscopic with open transhiatal oesophagectomy for patients with oesophageal cancers. In observational studies, laparoscopic transhiatal oesophagectomy is associated with fewer overall complications and shorter hospital stays than open transhiatal oesophagectomy. However, this association is unlikely to be causal. There is currently no information to determine a causal association in the differences between the two surgical approaches. Randomised controlled trials comparing laparoscopic transhiatal oesophagectomy with other methods of oesophagectomy are required to determine the optimal method of oesophagectomy.
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Affiliation(s)
- Kurinchi Selvan Gurusamy
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryRoyal Free HospitalRowland Hill StreetLondonUKNW3 2PF
| | - Elena Pallari
- University College LondonDepartment of General Surgery4th Floor, Rockefeller Building21 University StreetLondonUKWC1E 6DE
- King's College London School of MedicineDivision of Cancer Studies, Cancer Epidemiology GroupGuy's Hospital, Great Maze PondResearch OncologyLondonUKSE1 6RT
| | - Sumit Midya
- Royal Berkshire HospitalDepartment of General SurgeryReadingUKRG1 5AN
- University College LondonDivision of Surgery and Interventional ScienceLondonUK
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Buia A, Stockhausen F, Hanisch E. Laparoscopic surgery: A qualified systematic review. World J Methodol 2015; 5:238-254. [PMID: 26713285 PMCID: PMC4686422 DOI: 10.5662/wjm.v5.i4.238] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 11/25/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To review current applications of the laparoscopic surgery while highlighting the standard procedures across different fields.
METHODS: A comprehensive search was undertaken using the PubMed Advanced Search Builder. A total of 321 articles were found in this search. The following criteria had to be met for the publication to be selected: Review article, randomized controlled trials, or meta-analyses discussing the subject of laparoscopic surgery. In addition, publications were hand-searched in the Cochrane database and the high-impact journals. A total of 82 of the findings were included according to matching the inclusion criteria. Overall, 403 full-text articles were reviewed. Of these, 218 were excluded due to not matching the inclusion criteria.
RESULTS: A total of 185 relevant articles were identified matching the search criteria for an overview of the current literature on the laparoscopic surgery. Articles covered the period from the first laparoscopic application through its tremendous advancement over the last several years. Overall, the biggest advantage of the procedure has been minimizing trauma to the abdominal wall compared with open surgery. In the case of cholecystectomy, fundoplication, and adrenalectomy, the procedure has become the gold standard without being proven as a superior technique over the open surgery in randomized controlled trials. Faster recovery, reduced hospital stay, and a quicker return to normal activities are the most evident advantages of the laparoscopic surgery. Positive outcomes, efficiency, a lower rate of wound infections, and reduction in the perioperative morbidity of minimally invasive procedures have been shown in most indications.
CONCLUSION: Improvements in surgical training and developments in instruments, imaging, and surgical techniques have greatly increased safety and feasibility of the laparoscopic surgical procedures.
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Rodham P, Batty JA, McElnay PJ, Immanuel A. Does minimally invasive oesophagectomy provide a benefit in hospital length of stay when compared with open oesophagectomy? Interact Cardiovasc Thorac Surg 2015; 22:360-7. [PMID: 26669851 DOI: 10.1093/icvts/ivv339] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 10/25/2015] [Indexed: 12/17/2022] Open
Abstract
A best evidence topic in thoracic surgery was written according to a structured protocol. The question addressed was: 'in patients undergoing oesophagectomy, does a minimally invasive approach convey a benefit in hospital length of stay (LOS), when compared to an open approach?' A total of 647 papers were identified, using an a priori defined search strategy; 24 papers represented the best evidence to answer the clinical question. The authors, journal, date, country of publication, patient group, study type, relevant outcomes and key results are tabulated. Of the studies identified, data from two randomized controlled trials were available. The first randomized study compared the use of open thoracotomy and laparotomy versus thoracoscopy and laparoscopy. Those undergoing minimally invasive oesophagectomy (MIO) left hospital on average 3 days earlier than those treated with the open oesophagectomy (OO) technique (P = 0.044). The other randomized trial, which compared thoracotomy with thoracoscopy and laparoscopy, demonstrated a reduction of 1.8 days in the LOS when employing the MIO technique (P < 0.001). With the addition of the remaining 22 non-randomized studies, comprising 3 prospective and 19 retrospective cohort studies, which are heterogeneous with regard to their design, study populations and outcomes; data are available representing 3173 MIO and 25 691 OO procedures. In total, 13 studies (including the randomized trials) demonstrate a significant reduction in hospital LOS associated with MIO; 10 suggest no significant difference between techniques; and only 1 suggests a significantly greater length of stay associated with MIO. The only two randomized trials comparing MIO and OO demonstrated a reduction in length of stay in the MIO group, without compromising survival or increasing complication rates. All bar one of the non-randomized studies demonstrated either a significant reduction in length of stay with MIO or no difference. The benefit in reduced length of stay was not at the cost of worsened survival or increased complications, and conversion rates in all studies were low.
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Affiliation(s)
- Paul Rodham
- Medical School, Newcastle University, Newcastle upon Tyne, UK
| | - Jonathan A Batty
- Department of Colorectal Surgery, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Philip J McElnay
- Department of Upper Gastrointestinal Surgery, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Arul Immanuel
- Department of Upper Gastrointestinal Surgery, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
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14
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Ecker BL, Savulionyte GE, Datta J, Dumon KR, Kucharczuk J, Williams NN, Dempsey DT. Laparoscopic transhiatal esophagectomy improves hospital outcomes and reduces cost: a single-institution analysis of laparoscopic-assisted and open techniques. Surg Endosc 2015; 30:2535-42. [PMID: 26416370 DOI: 10.1007/s00464-015-4519-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 08/06/2015] [Indexed: 01/26/2023]
Abstract
BACKGROUND Several case series have demonstrated that laparoscopic transhiatal esophagectomy (LTHE) is associated with favorable perioperative outcomes compared to historical data for open transhiatal esophagectomy (OTHE). Contemporaneous evaluation of open and laparoscopic THE is rare, limiting meaningful comparison of techniques. METHODS All patients who underwent OTHE (n = 32) and LTHE (n = 41) during the introduction of the latter procedure at our institution (1/2012-4/2014) were identified, and patient charts were retrospectively reviewed. RESULTS Indications for operation included 69 patients with esophageal malignancy (adenocarcinoma: 64; squamous cell carcinoma: 4; melanoma: 1) and 4 patients with benign disease. There were no significant differences in clinicopathologic variables between OTHE and LTHE cohorts, except for an increased rate of cardiovascular disease in the LTHE cohort (p = 0.04). There was no significant difference in median operative time or operative complications, yet LTHE was associated with a lower incidence of intraoperative blood transfusion (p < 0.01). There were no 30-day mortalities. LTHE was associated with a reduced time to reach 24-h tube feeding goals (p = 0.02), shorter length of hospital stay (p = 0.01), and 6 % reduced median direct cost (p = 0.04). There were no significant differences in rates of major perioperative morbidities. Patients were followed for a median of 11.0 months during which there were no significant differences between cohorts in disease-free survival or overall survival. CONCLUSION When compared to OTHE, LTHE improves surgical outcomes and decreases hospital costs; short-term oncologic outcomes are similar. LTHE is preferable to OTHE in patients requiring transhiatal esophagectomy.
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Affiliation(s)
- Brett L Ecker
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA
| | - Goda E Savulionyte
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA
| | - Jashodeep Datta
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA
| | - Kristoffel R Dumon
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA
| | - John Kucharczuk
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA
| | - Noel N Williams
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA
| | - Daniel T Dempsey
- Department of Surgery, University of Pennsylvania, 3400 Spruce St., Philadelphia, PA, 19104, USA.
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Lee JW, Sung SW, Park JK, Park CH, Song KY. Laparoscopic gastric tube formation with pyloromyotomy for reconstruction in patients with esophageal cancer. Ann Surg Treat Res 2015; 89:117-23. [PMID: 26366380 PMCID: PMC4559613 DOI: 10.4174/astr.2015.89.3.117] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 03/23/2015] [Accepted: 04/03/2015] [Indexed: 02/08/2023] Open
Abstract
PURPOSE To analyze the benefit and feasibility of this procedure compared with those of open method. METHODS Abdominal procedure includes laparoscopic gastric mobilization, celiac axis lymph node dissection, formation of the gastric tube, and pyloromyotomy. The actual procedure performed during open surgery is the same as those of laparoscopic surgery except for the main incision. Minimally invasive esophagectomy (MIE) was performed on 54 patients with esophageal cancer. The short-term outcomes, including postoperative complications were analyzed and compared with 44 cases of open method. RESULTS Although the total operative time was not different between 2 groups (349.8 minutes vs. 374.8 minutes, P = 0.153), the operation time of abdominal procedure was shorter in laparoscopic group (90.6 minutes vs. 162.1 minutes, P < 0.001). Operation related complications and hospital stay were not significantly different between the 2 groups. The number of transfused patients was significantly smaller in laparoscopic group (11.1% vs. 27.9%, P = 0.030). CONCLUSION Laparoscopic gastric tubing with pyloromyotomy is a feasible and safe treatment option for patients with esophageal cancer.
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Affiliation(s)
- Jin Won Lee
- Department of Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Sook Whan Sung
- Department of Thoracic and Cardiovascular Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Jae Kil Park
- Department of Thoracic and Cardiovascular Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Cho Hyun Park
- Department of Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Kyo Young Song
- Department of Surgery, The Catholic University of Korea College of Medicine, Seoul, Korea
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