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Kvasha A, Khalifa M, Biswas S, Farraj M, Bramnik Z, Waksman I. Novel Transgastric Endoluminal Segmental Esophagectomy and Primary Anastomosis Technique: A Hybrid Transgastric Thoracoscopic Esophagectomy for the Treatment of High Grade Dysplasia and Early Esophageal Cancer in a Porcine Ex vivo Model. Front Surg 2021; 8:676031. [PMID: 34277694 PMCID: PMC8280354 DOI: 10.3389/fsurg.2021.676031] [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: 03/09/2021] [Accepted: 05/17/2021] [Indexed: 11/13/2022] Open
Abstract
Multiple modalities are currently employed in the treatment of high grade dysplasia and early esophageal carcinoma. While they are the subject of ongoing investigation, surgery remains the definitive modality for oncological resection. Esophagectomy, however, is traditionally a challenging surgical procedure and carries a significant incidence of morbidity and mortality. Endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD) are considerably less invasive alternatives to esophagectomy in the diagnosis and treatment of high grade dysplasia, early esophageal squamous cell carcinoma and adenocarcinoma. However, many early esophageal cancer patients, with favorable histology, who could benefit from endoscopic resection, are referred for formal esophagectomy due to lesion characteristics such as unfavorable lesion morphology or recurrence after previous endoscopic resection. In this study we present a novel, hybrid thoracoscopic transgastric endoluminal segmental esophagectomy with primary anastomosis for the potential treatment of high grade dysplasia and early esophageal cancer in a porcine ex vivo model as a proposed bridge between endoscopic resection and the relatively high mortality and morbidity formal esophagectomy procedure. The novel technique consists of thoracoscopic esophageal mobilization in addition to transgastric endoluminal segmental esophagectomy and anastomosis utilizing a standard circular stapler. The technique was found feasible in all experimental subjects. The minimally invasive nature of this novel procedure as well as the utility of basic surgical equipment and surgical skill is an important attribute of this method and can potentially make it a treatment option for many patients who would otherwise be referred for a formal esophagectomy.
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Affiliation(s)
- Anton Kvasha
- Ziv Medical Center, Safed, Israel.,The Azrieli Faculty of Medicine, Bar-Ilan University, Tzfat, Israel
| | - Muhammad Khalifa
- Ziv Medical Center, Safed, Israel.,The Azrieli Faculty of Medicine, Bar-Ilan University, Tzfat, Israel
| | | | - Moaad Farraj
- The Azrieli Faculty of Medicine, Bar-Ilan University, Tzfat, Israel.,The Baruch Padeh Medical Center, Tiberias, Israel
| | - Zakhar Bramnik
- The Azrieli Faculty of Medicine, Bar-Ilan University, Tzfat, Israel.,The Baruch Padeh Medical Center, Tiberias, Israel
| | - Igor Waksman
- The Azrieli Faculty of Medicine, Bar-Ilan University, Tzfat, Israel.,Galilee Medical Center, Nahariya, Israel
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Generation of a surgical field at the mid-lower mediastinum for thoracoscopic esophagectomy in the left lateral decubitus position: Case series. INTERNATIONAL JOURNAL OF SURGERY OPEN 2021. [DOI: 10.1016/j.ijso.2021.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3
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Short- and long-term outcomes of prophylactic thoracic duct ligation during thoracoscopic–laparoscopic McKeown esophagectomy for cancer: a propensity score matching analysis. Surg Endosc 2019; 34:5023-5029. [DOI: 10.1007/s00464-019-07297-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 11/28/2019] [Indexed: 01/30/2023]
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4
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Canovic D, Milosevic B, Lazic D, Cvetkovic A, Spasic M, Stojanovic B, Mitrovic S, Pavlovic M. Esophageal Mobilization in the Treatment of Short Esophagus. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2018. [DOI: 10.1515/sjecr-2016-0086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Short esophagus is well known complication of a long term gastroesophageal disease. There are several ways to solve this problem intraoperatively. One of the first steps is extensive esophageal mobilisation. In this review we emphasize different approaches and types of this procedure, with their advantages and disadvantages.
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Affiliation(s)
- Dragan Canovic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
| | - Bojan Milosevic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
| | - Dejan Lazic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
| | - Aleksandar Cvetkovic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
| | - Marko Spasic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
| | - Bojan Stojanovic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
| | - Slobodanka Mitrovic
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
- Department for pathologic and anatomic diagnostics, Clinical center Kragujevac , Kragujevac , Serbia
| | - Mladen Pavlovic
- Clinic for General and Thoracic surgery, Clinical center Kragujevac , Kragujevac , Serbia
- Faculty of Medical Sciences , University of Kragujevac , Kragujevac , Serbia
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Intraoperative conversion does not affect the oncological outcomes of minimally invasive esophagectomy for treatment of esophageal cancer. Surg Endosc 2018; 32:4517-4526. [DOI: 10.1007/s00464-018-6202-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 05/09/2018] [Indexed: 10/16/2022]
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Neoadjuvant therapy reduces cardiopulmunary function in patients undegoing oesophagectomy. Int J Surg 2018; 53:86-92. [DOI: 10.1016/j.ijsu.2018.03.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 02/19/2018] [Accepted: 03/09/2018] [Indexed: 11/30/2022]
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Oguma J, Ozawa S, Kazuno A, Nitta M, Ninomiya Y, Yatabe K, Niwa T, Nomura T. Clinical Significance of New Magnetic Resonance Thoracic Ductography Before Thoracoscopic Esophagectomy for Esophageal Cancer. World J Surg 2017; 42:1779-1786. [DOI: 10.1007/s00268-017-4372-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Shestakov AL, Bazarov DV, Bitarov TT, Selivanova IM. [Treatment of combined post-burn strictures of esophagus and trachea]. Khirurgiia (Mosk) 2016:51-56. [PMID: 27239915 DOI: 10.17116/hirurgia2016451-56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | - D V Bazarov
- Department of Lungs and Mediastinum Surgery, B.V. Petrovsky Russian Research Center of Surgery, Ministry of Health of the Russian Federation, Moscow
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Koyanagi K, Ozawa S, Tachimori Y. Minimally invasive esophagectomy performed with the patient in a prone position: a systematic review. Surg Today 2015; 46:275-84. [DOI: 10.1007/s00595-015-1164-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 02/12/2015] [Indexed: 12/14/2022]
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Trugeda Carrera MS, Fernández-Díaz MJ, Rodríguez-Sanjuán JC, Manuel-Palazuelos JC, de Diego García EM, Gómez-Fleitas M. [Initial results of robotic esophagectomy for esophageal cancer]. Cir Esp 2015; 93:396-402. [PMID: 25794776 DOI: 10.1016/j.ciresp.2015.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Revised: 12/28/2014] [Accepted: 01/05/2015] [Indexed: 12/20/2022]
Abstract
INTRODUCTION There is scant experience with robot-assisted esophagectomy in cases of esophageal and gastro-esophageal junction cancer. Our aim is to report our current experience. PATIENTS AND METHODS Observational cohort study of the first 32 patients who underwent minimally invasive esophagectomy for esophageal cancer from September 2011 to June 2014. The gastric tube was created laparoscopically. In the thoracic field, a robot-assisted thoracoscopic approach was performed in the prone position with intrathoracic robotic hand-sewn anastomosis. Patient and tumour characteristics, surgical technique, short-term outcomes (morbidity and mortality) and oncological results (radicality and number of removed nodes) were evaluated. RESULTS Thirty-two patients, with a mean age of 58 years (34-74) were treated by a totally minimally invasive esophagectomy: robotic laparoscopy and thoracoscopy (11 McKeown and 21 Ivor-Lewis). Twenty-nine received neoadjuvant chemoradiotherapy. There were no conversions to open surgery. Console time was 218minutes (190-285). Blood loss was 170ml (40-255). One patient died from cardiac disease. Nine patients had a major complication (Dindo-Clavien grade II or higher). There was no case of respiratory complication or recurrent laryngeal nerve palsy. Five patients had intrathoracic fistula, 4 radiological and one clinical. Three had chylothorax, 2 cervical fistula and one gastric tube necrosis. The median hospital stay was 12 days (8-50). All the resections were R0 and the median of removed lymph nodes was 16 (2-23). CONCLUSIONS Our results suggest that minimally invasive esophagectomy with robot-assisted thoracoscopy is safe and achieves oncological standards.
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Affiliation(s)
- M Soledad Trugeda Carrera
- Unidad de Cirugía Esófago-Gástrica, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, España.
| | - M José Fernández-Díaz
- Unidad de Cirugía Esófago-Gástrica, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, España
| | - Juan Carlos Rodríguez-Sanjuán
- Unidad de Cirugía Esófago-Gástrica, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, España
| | - José Carlos Manuel-Palazuelos
- Unidad de Cirugía Esófago-Gástrica, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, España
| | - Ernesto Matias de Diego García
- Unidad de Cirugía Esófago-Gástrica, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, España
| | - Manuel Gómez-Fleitas
- Unidad de Cirugía Esófago-Gástrica, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, España
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Comparison of the short-term postoperative results of prone positioning and lateral decubitus positioning during thoracoscopic esophagectomy. Wideochir Inne Tech Maloinwazyjne 2015; 10:37-43. [PMID: 25960791 PMCID: PMC4414103 DOI: 10.5114/wiitm.2015.48698] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 12/18/2014] [Accepted: 01/08/2015] [Indexed: 11/23/2022] Open
Abstract
Introduction The conventional approach during thoracoscopic esophagectomy was performed in the left lateral decubitus position (LLDP). Recently, thoracoscopic esophagectomy in the prone position (PP) has attracted the attention of surgeons. Aim To report institutional experience with thoracoscopic esophagectomy in PP and compare it with the conventional LLDP approach. Material and methods We reviewed 59 consecutive patients who had presented with esophageal cancer undergoing three-stage thoracoscopic/laparoscopic esophagectomy (TLE) from May 2011 to Dec 2013. The TLE was sequentially performed on enrolled patients in LLDP from May 2011 to Oct 2012 and in PP from Nov 2012 to Dec 2013. Immediate postoperative outcomes were collected and compared to determine differences between the 2 groups. Results Thirty-eight patients had their operations in LLDP and 21 in PP. No differences in blood loss, respiratory condition during surgery, or postoperative pain scores were observed between the 2 groups. The PP had a shorter thoracic stage duration (3.4 vs. 3.9 h; p = 0.03) and shorter intensive care unit (ICU) stay (1.0 vs. 1.5 days; p = 0.03) but yielded a similar number of lymph nodes. Incidence of complications was similar between the 2 groups, except significantly lower incidence of pneumonia in PP (0% vs. 21.1%; p = 0.04) and higher incidence of hoarseness in PP (52.4% vs. 23.7%; p = 0.03). The symptoms resolved within 3 months in all patients except in the 2 patients with vocal cord palsy. Conclusions It is feasible and safe to perform thoracoscopic esophagectomy by adopting the prone position. Thoracoscopic esophagectomy in the prone position is potentially associated with fewer major complications and shorter ICU stay.
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Abstract
INTRODUCTION There have been several reports on the feasibility and curability of thoracoscopic esophagectomy, which may reduce injury to the thoracic cage and decrease the invasiveness of surgery. Although the recurrent laryngeal nerve (RLN) is identified and kept intact during operations, RLN palsy sometimes occurs. Currently, surgical aides, including intraoperative neurological monitoring, are being utilized to avoid RLN injury during thyroid surgery. This system is utilized during thoracoscopic esophagectomy in the prone position. PATIENTS AND METHODS Seven consecutive patients (six men, one woman; age range 62-74 years; mean 68 years) were included. Patients underwent general anesthesia and were intubated using the NIM TriVantage™ electromyography (EMG) tube. One-lung ventilation was performed with an endobronchial blocker. Thoracoscopic esophagectomy was performed in the prone position. The nerve stimulator was calibrated to 0.5 mA, and after the RLN was visually identified it was subsequently stimulated, which also confirmed normal machine functioning. In some situations, in the absence of a response, stimuli were increased to 1.0 mA and then 2.0 mA. RESULTS Intraoperatively, all seven patients had their nerve signals monitored. In one case, a nerve signal disappeared after complete lymph node dissection along the left RLN. This system could identify the site of injury, and the thoracoscopic magnified view allowed the disrupted point to be located precisely. When we checked VTR after surgery, the source of injury was one point tension of the nerve pulled by fiber during lymph node dissection. CONCLUSIONS Intraoperative RLN monitoring during thoracoscopic esophagectomy in the prone position, with one-lung ventilation performed using the TriVantage™ EMG tube and a bronchial blocker, is technically feasible, easy, and reliable.
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Clinical utility of a novel hybrid position combining the left lateral decubitus and prone positions during thoracoscopic esophagectomy. World J Surg 2014; 38:410-8. [PMID: 24101023 DOI: 10.1007/s00268-013-2258-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND We developed a hybrid of the prone and left lateral decubitus positions for thoracoscopic esophagectomy (TE) in 2009. This study aimed to evaluate the feasibility of applying this novel TE position. METHODS We retrospectively analyzed 78 patients who underwent TE at our institution between 2005 and 2010. Altogether, 33 patients underwent TE in the left lateral decubitus position (LD-TE) from 2005 to 2008, and 45 underwent TE in the hybrid position (hybrid-TE) from 2009 to 2010. Radical lymphadenectomy along the bilateral recurrent laryngeal nerves was performed in both groups. The thoracic duct was preserved in the LD-TE group and resected in the hybrid-TE group. In the LD-TE group, all thoracic procedures were performed with the patient in the left lateral decubitus position. In the hybrid-TE group, the upper mediastinal procedure was performed with the patient in the left lateral decubitus position, and procedures at the middle and lower mediastinum were performed with the patient in the prone position under CO2 pneumothorax. RESULTS Hybrid-TE was associated with increased operating time. The number of harvested mediastinal nodes and the PaO2/FiO2 ratio on postoperative day 1 were both greater in this position. Although vocal cord palsy was observed more frequently in the hybrid-TE group, there was no significant difference in the rate of other complications or in-hospital mortality between the two groups. CONCLUSIONS The novel hybrid position is believed feasible for use during TE. We believe that this position facilitates a more radical mediastinal lymphadenectomy with minimal intraoperative pulmonary damage.
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Abstract
The overall advantages of thoracoscopy over thoracotomy in terms of patient recovery have been fairly well established. The use of robotics, however, is a newer and less proven modality in the realm of thoracic surgery. Robotics offers distinct advantages and disadvantages in comparison with video-assisted thoracoscopic surgery. Robotic technology is now used for a variety of complex cardiac, urologic, and gynecologic procedures including mitral valve repair and microsurgical treatment of male infertility. This article addresses the potential benefits and limitations of using the robotic platform for the performance of a variety of thoracic operations.
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Chen B, Zhang B, Zhu C, Ye Z, Wang C, Ma D, Ye M, Kong M, Jin J, Lin J, Wu C, Wang Z, Ye J, Zhang J, Hu Q. Modified McKeown minimally invasive esophagectomy for esophageal cancer: a 5-year retrospective study of 142 patients in a single institution. PLoS One 2013; 8:e82428. [PMID: 24376537 PMCID: PMC3869695 DOI: 10.1371/journal.pone.0082428] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2013] [Accepted: 10/22/2013] [Indexed: 11/28/2022] Open
Abstract
Background To achieve decreased invasiveness and lower morbidity, minimally invasive esophagectomy (MIE) was introduced in 1997 for localized esophageal cancer. The combined thoracoscopic-laparoscopic esophagectomy (left neck anastomosis, defined as the McKeown MIE procedure) has been performed since 2007 at our institution. From 2007 to 2011, our institution subsequently evolved as a high-volume MIE center in China. We aim to share our experience with MIE, and have evaluated the outcomes of 142 patients. Methods We retrospectively reviewed 142 consecutive patients who had presented with esophageal cancer undergoing McKeown MIE from July 2007 to December 2011. The procedure, surgical outcomes, disease-free and overall survival of these cases were assessed. Results The average total procedure time was 270.5±28.1 min. The median operation time for thoracoscopy was 81.5±14.6 min and for laparoscopy was 63.8±9.1 min. The average blood loss associated with thoracoscopy was 123.8±39.2 ml, and for laparoscopic procedures was 49.9±14.3 ml. The median number of lymph nodes retrieved was 22.8. The 30 day mortality rate was 0.7%. Major surgical complications occurred in 24.6% and major non-surgical complications occurred in 18.3% of these patients. The median DFS and OS were 36.0±2.6 months and 43.0±3.4 months respectively. Conclusions Surgical and oncological outcomes following McKeown MIE for esophageal cancer were acceptable and comparable with those of open-McKeown esophagectomy. The procedure was both feasible and safe – properties that can be consolidated by experience.
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Affiliation(s)
- Baofu Chen
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Bo Zhang
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Chengchu Zhu
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
- * E-mail:
| | - Zhongrui Ye
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Chunguo Wang
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Dehua Ma
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Minhua Ye
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Min Kong
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Jiang Jin
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Jiang Lin
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Chunlei Wu
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Zheng Wang
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Jiahong Ye
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Jian Zhang
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
| | - Quanteng Hu
- Department of Thoracic Surgery, Taizhou Hospital, Wenzhou Medical College, Linhai, Zhejiang, China
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Yamamoto M, Weber JM, Karl RC, Meredith KL. Minimally invasive surgery for esophageal cancer: review of the literature and institutional experience. Cancer Control 2013; 20:130-7. [PMID: 23571703 DOI: 10.1177/107327481302000206] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Esophageal cancer represents a major public health problem in the world. Several minimally invasive esophagectomy (MIE) techniques have been described and represent a safe alternative for the surgical management of esophageal cancer in selected centers with high volume and surgeons experienced in minimally invasive procedures. METHODS The authors reviewed the most recent and largest studies published in the medical literature that reported the outcomes for MIE techniques. RESULTS In larger series, MIE has proven to be equivalent in postoperative morbidity and mortality to the open esophagectomy. However, MIE has been associated with less blood loss, reduced postoperative pain, decreased time in the intensive care unit, and shortened length of hospital stay compared with the conventional open approaches. Despite limited data, no significant difference in survival stage for stage has been observed between open esophagectomy and MIE. CONCLUSIONS The myriad of MIE techniques complicates the debate for defining the optimal surgical approach for the treatment of esophageal cancer. Randomized controlled trials comparing MIE with conventional open esophagectomy are needed to clarify the ideal procedure with the lowest postoperative morbidity, best quality of life after surgery, and long-term survival.
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Affiliation(s)
- Maki Yamamoto
- Gastrointestinal Tumor Program, H Lee Moffitt Cancer Center, Tampa, FL 33612, USA
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Puntambekar S, Kenawadekar R, Pandit A, Nadkarni A, Joshi S, Agarwal G, Bhat NA, Malik J, Reddy S. Minimally invasive esophagectomy in the elderly. Indian J Surg Oncol 2013; 4:326-31. [PMID: 24426751 DOI: 10.1007/s13193-013-0263-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 08/14/2013] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE A retrospective analysis of a prospectively maintained database to evaluate our experience in elderly patients (>70 years) undergoing Thoracolaparoscopic esophagectomy for cancer oesophagus. To ascertain whether age, is a limiting factor for patients undergoing minimally invasive esophagectomy. METHODS All Patients above 70 years of age, referred to the Gastro-esophageal clinic were included in the study. Tumours were staged as per AJCC 6th ed. 2002. Patients diagnosed with T1/2/3, N0/1 lesion of the mid/lower oesophagus (Infra Azygous) and type I and II Gastro esophageal junction tumours were included in the study. Patients with ASA grade IV were excluded. All patients who underwent Thoracolaparoscopic esophagectomy from January 2009 till January 2012 were evaluated for their perioperative outcomes. RESULTS Sixty eight patients underwent Minimal Invasive esophagectomy from January 2009 to January 2012. There were 45 males and 23 females. The average age in elderly group was 75.76 ± 5.96 years (range 70 to 91). Mean operative time was 178.84 ± 65.26 min, mean blood loss 143.84 ml(range 32-450 ml), mean ICU stay 3.84 days(range 2-11 days) and mean hospital stay was 12.76 days(range 8-21 days). Pneumonia and Cardiac related complications occurred in 10.30 % and 1.47 % patients respectively. None of the procedures required conversion to open thoracotomy. CONCLUSIONS Thoracolaparoscopic esophagectomy is feasible and surgically safe in elderly patients with low morbidity and mortality. Thus age of a patient should not be considered a limiting factor. ULTRAMINI ABSTRACT This is an original article about our experience of thoracolaparoscopic esophagectomy for cancer esophagus in elderly patients. After analyzing the data we feel that age of the patient cannot be a truly limiting factor for patient diagnosed of esophageal cancer to undergo minimally invasive esophagectomy.
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Affiliation(s)
- Shailesh Puntambekar
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Rahul Kenawadekar
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Archit Pandit
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Akshay Nadkarni
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Saurabh Joshi
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Geetanjali Agarwal
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Nasir Ahmad Bhat
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Jainul Malik
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
| | - Sunil Reddy
- Department of Minimal Access Surgery, Galaxy Care Laparoscopic Institute, Karve Road, Pune, India
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Guo W, Zou YB, Ma Z, Niu HJ, Jiang YG, Zhao YP, Gong TQ, Wang RW. One surgeon's learning curve for video-assisted thoracoscopic esophagectomy for esophageal cancer with the patient in lateral position: how many cases are needed to reach competence? Surg Endosc 2012; 27:1346-52. [PMID: 23093242 DOI: 10.1007/s00464-012-2614-8] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2012] [Accepted: 09/09/2012] [Indexed: 02/06/2023]
Abstract
BACKGROUND Minimally invasive esophagectomy is a feasible technique shown to be safe and oncologically adequate for the treatment of esophageal cancer. This study aimed to describe one surgeon's learning curve for video-assisted thoracoscopic esophagectomy with the patient in lateral position. METHODS From May 2010 to June 2012, 89 thoracoscopic esophagectomies for esophageal cancer were performed by one surgeon. The patients were divided into three groups. Group A included the first 30 cases. Group B comprised cases 31 to 60, and group C included the final 29 cases. The demographic characteristics and the intra- and postoperative variables were collected retrospectively and analyzed. RESULTS One postoperative death occurred. Eight patients required conversion. No significant difference in background or clinicopathologic factors among the three groups was observed. Compared with group A, a significant decrease in intrathoracic operative time (107.7 ± 16.2 min; P = 0.0000), total operative time (326.3 ± 40.7 min; P = 0.0002), and blood loss (290.8 ± 114.3 ml; P = 0.0129) was observed in group B, whereas more retrieved nodes were harvested (20.1 ± 9.5; P = 0.0002). The last 29 patients (group C) involved significantly less intrathoracic operative time (82.8 ± 18.4 min; P = 0.0386), total operative time (294.7 ± 37.4 min; P = 0.0009), and blood loss (234.7 ± 87.8 ml; P = 0.0125) as well as a shorter postoperative hospital stay (12.4 ± 3.7 days; P = 0.0125) compared with group B. A significant decline in the overall morbidity from group A to group C (P = 0.0005) also was observed. CONCLUSIONS The results of this study suggest that at least 30 cases were needed to reach the plateau of thoracoscopic esophagectomy. After more than 60 cases of thoracoscopic esophagectomies had been managed, lower morbidity could be obtained.
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Affiliation(s)
- Wei Guo
- Department of Thoracic Surgery, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Changjiang Route 10#, Daping, Chongqing, 400042, People's Republic of China
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Thoracoscopic esophagectomy while in a prone position for esophageal cancer: a preceding anterior approach method. Surg Endosc 2012; 27:40-7. [PMID: 22752274 DOI: 10.1007/s00464-012-2404-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2012] [Accepted: 05/17/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND In 2009, the rate of thoracoscopic esophagectomy for esophageal cancer was about 20% in Japan. This low rate may be due to the difficulty in maintaining a good surgical field and the meticulous procedures that are required. The purpose of this study was to establish and evaluate a new procedure for performing a thoracoscopic esophagectomy while the patient is in a prone position using a preceding anterior approach to make the esophagectomy easier to perform. METHODS We have performed thoracoscopic esophagectomy using our new procedure in 60 patients with esophageal cancer. Each patient was placed in a prone position and five trocars were inserted; only the left lung was ventilated and a pneumothorax was maintained. The esophagus was mobilized from the anterior structure during the first step and from the posterior structure during the second step. The lymph nodes around the esophagus were also dissected anteriorly and posteriorly. The patients were sequentially divided into two groups and their clinical outcomes were evaluated. RESULTS The mean operative time for the thoracoscopic procedure for the latter 30 cases (203 min) was shorter than that for the former 30 cases (260 min) (P = 0.001). Among the 52 cases without pleural adhesion, the mean blood loss in the latter 26 cases (18 mL) was also less than that in the former 26 cases (40 mL) (P = 0.027). There were no conversions to a thoracotomy and no operative deaths in this series. Postoperative complications related to the thoracoscopic procedure occurred in 8 cases (27%) in the former group and in 4 cases (13%) in the latter group. CONCLUSIONS Thoracoscopic esophagectomy with the patient in the prone position using a preceding anterior approach is a safe and feasible procedure. As experience performing the procedure increases, the performance of the procedure stabilizes. This method seems to make the esophagectomy easier to perform.
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Jarral OA, Purkayastha S, Athanasiou T, Darzi A, Hanna GB, Zacharakis E. Thoracoscopic esophagectomy in the prone position. Surg Endosc 2012; 26:2095-103. [PMID: 22395952 DOI: 10.1007/s00464-012-2172-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2011] [Accepted: 01/13/2012] [Indexed: 12/11/2022]
Abstract
BACKGROUND Minimally invasive esophageal surgery has arisen in an attempt to reduce the significant complications associated with esophagectomy. Despite proposed technical and physiological advantages, the prone position technique has not been widely adopted. This article reviews the current status of prone thoracoscopic esophagectomy. METHODS A systematic literature search was performed to identify all published clinical studies related to prone esophagectomy. Medline, EMBASE and Google Scholar were searched using the keywords "prone," "thoracoscopic," and "esophagectomy" to identify articles published between January 1994 and September 2010. A critical review of these studies is given, and where appropriate the technique is compared to the more traditional minimally invasive technique utilising the left lateral decubitus position. RESULTS Twelve articles reporting the outcomes following prone thoracoscopic oesophagectomy were tabulated. These studies were all non-randomised single-centre prospective or retrospective studies of which four compared the technique to traditional minimally invasive surgery. Although prone esophagectomy is demonstrated as being both feasible and safe, there is no convincing evidence that it is superior to other forms of esophageal surgery. Most authors comment that the prone position is associated with superior surgical ergonomics and theoretically offers a number of physiological benefits. CONCLUSION The ideal approach within minimally invasive esophageal surgery continues to be a subject of debate since no single method has produced outstanding results. Further clinical studies are required to see whether ergonomic advantages of the prone position can be translated into improved patient outcomes.
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Affiliation(s)
- Omar A Jarral
- Department of Biosurgery and Surgical Technology, St. Mary's Hospital, Imperial College London, Praed Street, London, W2 1NY, UK
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Abstract
Patients undergoing oesophagectomy often have nutritional needs at the time of diagnosis and in the post-operative period. The aim of this article is to review the current literature and report on the author's experience of routine feeding jejunostomy insertion following oesophagectomy. The records of forty-eight consecutive patients undergoing oesphagectomy under the author's care were reviewed. Although the evidence of benefit of peri-operative feeding in patients undergoing oesophagectomy is limited, there is a clear need to establish a feeding route at the time of surgery. Oesophagectomy is associated with a mortality rate of 5-10% and a morbidity rate of 30-40% even in high-volume specialist centres. Over 50% of patients developing complications will require an alternative to oral feeding beyond 30 d. The enteral route is preferred in terms of safety and cost. A surgical feeding jejunostomy is associated with a low complication rate and a mortality rate of less than 1%. In forty-eight patients undergoing oesophagectomy the average weight loss at 6 months was 8·4 kg with only 8% regaining their pre-operative weight. Large reductions in weight at 6 months post-operatively were recorded irrespective of the development of post-operative complications or early recurrent disease. Routine jejunostomy insertion is recommended to ensure adequate nutrition in patients who develop post-operative complications and for those patients with long-term reduced appetite and poor oral intake.
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Guo W, Zhao YP, Jiang YG, Niu HJ, Liu XH, Ma Z, Wang RW. Prevention of postoperative chylothorax with thoracic duct ligation during video-assisted thoracoscopic esophagectomy for cancer. Surg Endosc 2011; 26:1332-6. [PMID: 22044984 DOI: 10.1007/s00464-011-2032-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Accepted: 09/23/2011] [Indexed: 11/28/2022]
Abstract
BACKGROUND Minimally invasive esophagectomy (MIE) is a feasible technique that has been shown to be safe for the treatment of esophageal cancer. Chylothorax remains a challenging and potentially life-threatening postoperative complication of MIE. In this retrospective series, we evaluated the results of preventive intraoperative thoracic duct ligation in patients who underwent video-assisted thoracoscopic esophagectomy for cancer. METHODS From May 2009 to June 2010, 70 video-assisted thoracoscopic esophagectomies for cancer of the esophagus (group A) were performed without prophylactic thoracic duct ligation. Since June 2010, 65 patients (group B) with esophageal cancer underwent video-assisted thoracoscopic esophagectomy with routine ligation of the thoracic duct during the operation. RESULTS No intraoperative or postoperative complications directly related to thoracic duct ligation were recorded. Postoperative chylothorax occurred in seven patients in group A and in one patient in group B (P = 0.0375). CONCLUSIONS The results of this study suggest that thoracic duct ligation during video-assisted thoracoscopic esophagectomy for cancer is an effective and safe method for prevention of postoperative chylothorax.
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Affiliation(s)
- Wei Guo
- Department of Thoracic Surgery, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Changjiang Route 10#, Daping, Chongqing, 400042, The People's Republic of China
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Petri R, Zuccolo M, Brizzolari M, Rossit L, Rosignoli A, Durastante V, Petrin G, De Cecchis L, Sorrentino M. Minimally invasive esophagectomy: thoracoscopic esophageal mobilization for esophageal cancer with the patient in prone position. Surg Endosc 2011; 26:1102-7. [PMID: 22042593 DOI: 10.1007/s00464-011-2006-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2011] [Accepted: 10/13/2011] [Indexed: 11/26/2022]
Abstract
BACKGROUND Surgical resection is the mainstay treatment for resectable esophageal cancer. Minimally invasive esophagectomy is performed with increasing frequency and proves to be a safe and effective surgical alternative to the open technique. Minimally invasive esophagectomy using thoracoscopic esophageal mobilization with the patient in prone position seems to offer some advantages with regard to surgeon ergonomics and clinical outcome. METHODS Between July 2005 and September 2010, 46 patients (35 men and 11 women) underwent minimally invasive esophagectomy in the prone position at the authors' institution. Three patients had previously undergone a thoracic intervention (one patient had previously undergone left pneumonectomy because of lung cancer). The preoperative indication was squamous cell carcinoma for 35 patients and adenocarcinoma for 11 patients. In one case, the histology of the biopsy samples showed a squamous cell carcinoma with neuroendocrine differentiation. Neoadjuvant treatment was administered to 15 patients. RESULTS All 46 patients underwent esophagectomy using minimally invasive thoracic mobilization of the esophagus with the patient in prone position. The abdominal stage of intervention was performed by laparoscopy for 37 patients and by laparotomy for 9 patients. No thoracotomic conversion was performed. In all cases, a cervical end-to-side anastomosis was performed using a circular stapler. The mean operative time was 263 min. The median intensive care unit stay was 2 days, and the median postoperative hospital stay was 15 days. The mean number of procured lymph nodes was 13. The perioperative morbidity rate was 37%, and the perioperative mortality rate was 4.4%. CONCLUSIONS Minimally invasive esophagectomy is safe and technically feasible. It entails a lower mortality rate and a shorter hospital stay than those reported in most open series. Thoracoscopy with the patient in prone position offers results comparable with those obtained using other minimally invasive techniques regarding the number of procured lymph nodes. This technique shows considerable advantages such as improved surgeon ergonomics, increased operative field exposure, and satisfactory respiratory results.
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Affiliation(s)
- Roberto Petri
- Department of General Surgery, Azienda Ospedaliero-Universitaria of Udine Santa Maria della Misericordia, Piazzale Santa Maria della Misericordia, 15, 33100, Udine, Italy.
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Kothari KC, Nair CK, George PS, Patel MH, Gatti RC, Gurjar GC. Comparison of esophagectomy with and without thoracotomy in a low-resource tertiary care center in a developing country. Dis Esophagus 2011; 24:583-9. [PMID: 21489043 DOI: 10.1111/j.1442-2050.2011.01194.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Esophageal cancer surgery is traditionally performed by a number of open surgical approaches. Open approaches require thoracotomy and laparotomy. Developments in instrumentation and optics have allowed the use of minimally invasive approaches to esophageal cancer, which had been traditionally managed by open operation. Minimally invasive surgery (MIS) avoids thoracotomy and laparotomy and results in quicker return to normal functions and less morbidity. In this prospective study, we compared the immediate surgical and oncologic outcomes of patients who have undergone MIS with those who have had open surgery. From November 1, 2003 to March 30, 2006, 62 cases of carcinoma esophagus were operated in Surgical unit 3 (MIS unit) in the institute. Out of the 62 patients, 34 (54.8%) underwent minimally invasive esophagectomy (MIE), and the remaining 28 patients (45.2%) underwent open surgery. Both operations were done by the same team of surgeons. The groups were compared in terms of perioperative outcomes, morbidity, mortality, and adequacy of oncologic excision. The average duration for MIS was 312.35 min (60-480 min), which was more than that of open group surgery whose average duration was 261.96 min (60-360 min). This difference was found to be not significant (P < 0.110). The average blood loss was 275.74 mL (200-500 mL) in minimally invasive group compared with 312.50 (200-500 mL) in open group (P-value 0.33). Four patients (11.76%) in MIS group had been converted to open surgery. Average duration of hospitalization was 11.9 (4-24) days in MIS group compared with 12.19 (5-24) days in open group (P-value 0.282). Nine (26.47%) patients in MIS group had developed major or minor morbidity. Similarly, eight (28.57%) patients in open group had morbidity. One patient each expired in each group. The morbidity and mortality rates were not statistically significant. There were four leaks (11.76%) in MIS group and three leaks (10.71%) in open group (P-value 0.85). Regarding the extent of nodal clearance, an average number of 9.5 (0-19) nodes were removed in MIS group compared with an average of 7.26 (0-12) nodes in open group (P-value 0.05). Better visibility and magnification enabled more number of lymph nodes to be removed in MIS group. MIE is oncologically safe compared with open surgery. It has almost similar postoperative course, morbidity pattern, and duration of hospital stay as open surgery. Increased duration of procedure compared with open surgery is a disadvantage of MIS, especially in the early part of learning curve.
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Affiliation(s)
- K C Kothari
- Department of Surgical Oncology, Gujarat Cancer and Research Institute, Ahmedabad, Gujarat
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25
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Wajed SA, Veeramootoo D, Shore AC. Video. Surgical optimisation of the gastric conduit for minimally invasive oesophagectomy. Surg Endosc 2011; 26:271-6. [PMID: 21858577 DOI: 10.1007/s00464-011-1855-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Accepted: 07/18/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND Total minimally invasive oesophagectomy (MIO) is a valid alternative to open surgery for the management of oesophagogastric cancer and may lead to a more rapid restoration of health-related quality of life post surgery. However, a high incidence of gastric conduit failure (GCF) has also been observed which could be detrimental to any potential benefits of this approach. Technical modifications have been introduced in an attempt to reduce conduit morbidity, and the aim of this study was to evaluate their efficacy. METHODS Minimally invasive oesophagectomy has been the procedure of choice in our unit since April 2004. Data on patient and surgical variables are entered onto a prospective database. Laparoscopic ischaemic conditioning (LIC) by ligation of the left gastric vessels 2 weeks prior to MIO was introduced in April 2006. Extracorporeal formation of the gastric conduit through a minilaparotomy was offered to patients since January 2008. Where present, GCF was characterised as one of three types: I, simple anastomotic leak; II, conduit tip necrosis; and III, whole conduit necrosis. RESULTS As of January 2010, 131 patients had undergone an MIO and GCF was observed in 21 patients (16.0%). Sixty-seven patients had LIC and 9 of them (13.4%) developed GCF (I, 10.4%; II, 0%; III, 3.0%) compared to 12 (18.8%) of 64 patients who did not have LIC (I, 6.3%; II, 7.8%; III, 4.7%). A total of 43 patients had an extracorporeally fashioned conduit and 6 (14.0%) developed GCF (I, 11.6%; II, 0%; III, 2.3%), whilst 88 had an intracorporeal conduit with 15 (17.0%) developing GCF (I, 6.8%; II, 5.7%; III, 4.5%). GCF can be reduced with the incorporation of LIC and an extracorporeally fashioned conduit, with possible elimination of type II conduit tip necrosis. CONCLUSIONS Surgical modification of a three-stage minimally invasive oesophagectomy technique, with the further incorporation of laparoscopic ischaemic conditioning and extracorporeal conduit formation, reduces gastric conduit morbidity, allowing the potential benefits of this approach to be realised.
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Affiliation(s)
- Shahjehan A Wajed
- Department of Upper Gastro-Intestinal Surgery, Exeter Oesophago-Gastric Centre, Royal Devon and Exeter NHS Foundation Trust, Exeter, EX2 5DW, UK.
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Scheepers JJG, van der Peet DL, Veenhof AAFA, Cuesta MA. Thoracoscopic resection for esophageal cancer: A review of literature. J Minim Access Surg 2011; 3:149-60. [PMID: 19789676 PMCID: PMC2749198 DOI: 10.4103/0972-9941.38909] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2007] [Accepted: 05/20/2007] [Indexed: 01/29/2023] Open
Abstract
Esophageal resection remains the only curative option in high grade dysplasia of the Barrett esophagus and non metastasized esophageal cancer. In addition, it may also be an adequate treatment in selected cases of benign disease. A wide variety of minimally invasive procedures have become available in esophageal surgery. Aim of the present review article is to evaluate minimally invasive procedures for esophageal resection, especially the approach performed through right thoracoscopy.
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Affiliation(s)
- Joris J G Scheepers
- Department of Surgery, Vrije Universiteit Medical Centre (VUMC), Amsterdam, Netherlands
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Transcervical videoscopic esophageal dissection during two-field minimally invasive esophagectomy: early patient experience. Surg Endosc 2011; 25:3865-9. [PMID: 21701920 DOI: 10.1007/s00464-011-1811-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Accepted: 05/16/2011] [Indexed: 12/14/2022]
Abstract
BACKGROUND Transhiatal (two-field) esophagectomy reduces cardiopulmonary complications by avoiding thoracic access, but requires blind mediastinal dissection. The authors developed a minimally invasive esophagectomy (MIE) technique applying single-incision laparoscopy technology to better visualize the thoracic esophageal dissection. This is performed using laparoscopy and simultaneous transcervical videoscopic esophageal dissection (TVED). Our aim is to demonstrate feasibility of two-field MIE with TVED and improve recovery in high-risk patients. METHODS We performed a retrospective cohort study of eight patients who underwent two-field MIE with TVED over 10 months. The majority were male (N = 6) with mean age of 63 ± 12 years. Mean body mass index (BMI) was 30.2 ± 5.1 kg/m(2). Indications for operation were: high-grade dysplasia (N = 2), adenocarcinoma (N = 6) with one receiving neoadjuvant chemoradiation. Using the Charlson comorbidity index, three patients were low risk and five were high risk. TVED was performed with a modified single-incision access device across the left neck. The mediastinal esophagus was dissected distally and circumferentially with simultaneous transabdominal laparoscopy for gastric conduit creation and distal esophageal dissection. RESULTS Mean operative time was 292 min (range 194-375 min). Three obese patients required temporary abdominal desufflation to avoid extrinsic mediastinal compression. Mean estimated blood loss was 119 mL (range 25-400 mL). A median of 23 lymph nodes (range 13-29) was harvested. Median intensive care unit (ICU) stay was 1 day (range 1-5 days), and median overall stay was 7 days (range 5-16 days). The three low-risk patients had no major complications. Three of five high-risk patients had major complications, including two cervical anastomotic leaks. Major complications were seen in three of four obese patients (BMI >30 kg/m(2)). There were no mortalities. CONCLUSIONS The TVED approach may avoid the morbidity of transthoracic esophageal dissection by improving esophageal visualization. Complications with TVED appear to correlate with obesity and comorbidities. Although TVED appears feasible, a larger experience is required.
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Baker CR, Bailey ME, Soon Y, Singh S, Preston SR. Two-phase laparoscopic-assisted oesophago-gastrectomy: a single-unit experience of 111 consecutive cases and outcomes. Surg Endosc 2011; 25:3658-67. [DOI: 10.1007/s00464-011-1774-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Accepted: 05/16/2011] [Indexed: 12/13/2022]
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Zingg U, Smithers BM, Gotley DC, Smith G, Aly A, Clough A, Esterman AJ, Jamieson GG, Watson DI. Factors associated with postoperative pulmonary morbidity after esophagectomy for cancer. Ann Surg Oncol 2010; 18:1460-8. [PMID: 21184193 DOI: 10.1245/s10434-010-1474-5] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2010] [Indexed: 12/22/2022]
Abstract
BACKGROUND Most studies analyzing risk factors for pulmonary morbidity date from the early 1990s. Changes in technology and treatment such as minimally invasive esophagectomy (MIE) and neoadjuvant treatment mandate analysis of more contemporary cohorts. METHODS Predictive factors for overall and specific pulmonary morbidity in 858 patients undergoing esophagectomy between 1998 and 2008 in five Australian university hospitals were analyzed by logistic regression models. RESULTS A total of 394 patients underwent open esophagectomy, and 464 patients underwent MIE. A total of 259 patients received neoadjuvant chemoradiotherapy, 139 preoperative chemotherapy alone, and 2 preoperative radiotherapy alone. In-hospital mortality was 3.5%. Smoking and the number of comorbidities were risk factors for overall pulmonary morbidity (odds ratio [OR] 1.47, P = 0.016; OR 1.35, P = 0.001) and pneumonia (OR 2.29, P = 0.002; 1.56, P = 0.005). The risk of respiratory failure was higher in patients with more comorbidities (OR 1.4, P = 0.035). Respiratory comorbidities (OR 3.81, P = 0.017) were strongly predictive of postoperative acute respiratory distress syndrome (ARDS). ARDS (4.51, P = 0.032) or respiratory failure (OR 8.7, P < 0.001), but not anastomotic leak (OR 2.22, P = 0.074), were independent risk factors for death. MIE (OR 0.11, P < 0.001) and thoracic epidural analgesia (OR 0.12, P = 0.003) decreased the risk of respiratory failure. Neoadjuvant treatment was not associated with an increased risk of pulmonary complications. CONCLUSIONS Preoperative comorbidity and smoking were risk factors for respiratory complications, whereas neoadjuvant treatment was not. MIE and the use of thoracic epidural analgesia decreased the risk of respiratory failure. Respiratory failure and ARDS were the only independent factors associated with an increased risk of in-hospital death, whereas anastomotic leakage was not.
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Affiliation(s)
- Urs Zingg
- Discipline of Surgery, University of Adelaide, Adelaide, SA, Australia.
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Ninomiya I, Osugi H, Tomizawa N, Fujimura T, Kayahara M, Takamura H, Fushida S, Oyama K, Nakagawara H, Makino I, Ohta T. Learning of thoracoscopic radical esophagectomy: how can the learning curve be made short and flat? Dis Esophagus 2010; 23:618-26. [PMID: 20545973 DOI: 10.1111/j.1442-2050.2010.01075.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Attainment of proficiency in video-assisted thoracoscopic radical esophagectomy (VATS) for thoracic esophageal cancer requires much experience. We have mastered this procedure safely under the direction of an experienced surgeon. After adoption of the procedure, the educated surgeon directed induction of this surgical procedure at another institution. We evaluated the efficacy of instruction during the induction period by comparing the results at the two institutions in which VATS had been newly induced. We defined the induction period as the time from the beginning of VATS to the time when the last instruction was carried out. From January 2003 to December 2007, 53 patients were candidates for VATS at Kanazawa University (institution 1). Of these, 46 patients underwent curative VATS by a single operator. We divided this period into three parts: the induction period of VATS, post-induction period, and proficient period when the educated surgeon of institution 1 directed the procedure at Maebashi Red Cross Hospital (institution 2). At institution 1, 12 VATS were scheduled, and nine procedures (75%) (group A) including eight instructions were completed during the induction period (from January 2003 to August 2004). Thereafter, VATS was performed without instruction. In the post-induction period, nine VATS were scheduled, and eight procedures (88.8%) (group B) were completed from September 2004 to August 2005. Subsequently, 32 VATS were scheduled, and 29 procedures (90.6%) (group C) were completed during the proficient period (from September 2005 to December 2007). The surgeon at Maebashi Red Cross Hospital (institution 2) started to perform VATS under the direction of the surgeon who had been educated at institution 1 from September 2005. VATS was completed in 13 (76.4%) (group D) of 17 cases by a single surgeon including seven instructions during the induction period at institution 2 from September 2005 to December 2007. No lethal complication occurred during the induction period at both institutions. We compared the results of VATS among four groups from the two institutions. There were no differences in the background and clinicopathological features among the four groups. The number of dissected lymph nodes and amount of thoracic blood loss were similar in the four groups (35 [22-52] vs 41 [26-53] vs 32 [17-69] vs 29 [17-42] nodes, P = 0.139, and 170 [90-380] vs 275 [130-550] vs 220 [10-660] vs 210 [75-543] g, P = 0.373, respectively). There was no difference in the duration of the thoracic procedure during the induction period at the two institutions. However, the duration of the procedure was significantly shorter in the proficient period of institution 1 (group C: 266 [195-555] minutes) than in the induction period of both institutions (group A: 350 [280-448] minutes [P = 0.005] and group D: 345 [270-420] mL [P = 0.002]). There were no surgery-related deaths in any of the groups. The incidence of postoperative complications did not differ among the four groups. Thoracoscopic radical esophagectomy can be mastered quickly and safely with a flat learning curve under the direction of an experienced surgeon. The educated surgeon can instruct surgeons at another institution on how to perform thoracoscopic esophagectomy. The operation time of thoracoscopic surgery is shortened by experience.
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Affiliation(s)
- I Ninomiya
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Ishikawa, Japan.
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Affiliation(s)
- Matthew J Schuchert
- Heart, Lung, and Esophageal Surgery Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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Safranek PM, Cubitt J, Booth MI, Dehn TCB. Review of open and minimal access approaches to oesophagectomy for cancer. Br J Surg 2010; 97:1845-53. [PMID: 20922782 DOI: 10.1002/bjs.7231] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2010] [Indexed: 12/14/2022]
Abstract
BACKGROUND Minimally invasive approaches to oesophagectomy are being used increasingly, but there remain concerns regarding safety and oncological acceptability. This study reviewed the outcomes of totally minimally invasive oesophagectomy (MIO; 41 patients), hybrid procedures (partially minimally invasive; 34) and open oesophagectomy (46) for oesophageal cancer from a single unit. METHODS Demographic and clinical data were entered into a prospective database. MIO was thoracoscopic-laparoscopic-cervical anastomosis, hybrid surgery was thoracoscopic-laparotomy or laparoscopic gastric mobilization-thoracotomy, and open resections were left thoracoabdominal (LTA), Ivor Lewis (IL) or transhiatal oesophagectomy (THO). RESULTS There were 118 resections for carcinoma (23 squamous cell carcinoma, 95 adenocarcinoma) and three for high-grade dysplasia. MIO took longer than open surgery (median 6·5 h versus 4·8 h for THO, 4·7 h for IL and LTA). MIO required less epidural time (P < 0·001 versus IL and LTA, P = 0·009 versus thorascopic hybrid, P = 0·014 versus laparoscopic IL). Despite a shorter duration of single-lung ventilation with MIO compared with IL and LTA (median 90 versus 150 min; P = 0·013), respiratory complication rates and duration of hospital stay were similar. There were seven anastomotic leaks after MIO, four after hybrid procedures and one following open surgery. Mortality rates were 2, 6 and 2 per cent respectively. Lymph node harvests were similar between all groups, as were rates of complete (R0) resection in patients with locally advanced tumours. CONCLUSION MIO is technically feasible. It does not reduce pulmonary complications or length of stay. Oncological outcomes appear equivalent.
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Affiliation(s)
- P M Safranek
- Department of Upper Gastrointestinal Surgery, Addenbrooke's Hospital, Cambridge, UK
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Parker M, Pfluke JM, Shaddix KK, Asbun HJ, Smith CD, Bowers SP. Transcervical videoscopic esophageal dissection in minimally invasive esophagectomy. Surg Endosc 2010; 25:941-2. [PMID: 20844900 DOI: 10.1007/s00464-010-1253-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2010] [Accepted: 07/05/2010] [Indexed: 11/30/2022]
Affiliation(s)
- Michael Parker
- Department of Surgery, Mayo Clinic, Jacksonville, FL 32224, USA.
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Thoracoscopic-assisted esophagectomy for esophageal cancer: analysis of patterns and prognostic factors for recurrence. Ann Surg 2010; 252:281-91. [PMID: 20647926 DOI: 10.1097/sla.0b013e3181e909a2] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The authors report the recurrence pattern of esophageal cancer after thoracoscopic-assisted esophagectomy (TAE), comparing it to the recurrence pattern after open surgery and identify prognostic factors for recurrence. SUMMARY OF BACKGROUND DATA To improve long-term survival for esophageal cancer radical surgery has been proposed increasingly, however, recurrent disease remains a problem. Opinion is divided as to the adequacy of resection possible using minimally invasive techniques with concerns that there may be an increased incidence in locoregional recurrence. METHODS A total of 221 patients who underwent esophagectomy at the Princess Alexandra Hospital without any neoadjuvant or adjuvant therapy were identified from a prospective database. Patients were followed up for the detection of symptomatic recurrence for a median of 59 months. RESULTS Within this group 165 patients underwent TAE and 56 an open transthoracic esophagectomy (TTE). The 5-year overall recurrence rate was 133/221 (60%). The 5-year rates of symptomatic first recurrence following TAE was 4%, 9%, and 47% for local, regional, and distant recurrence, respectively. The 5-year rates of symptomatic first recurrence following TTE was 5%, 18%, and 55% for local, regional, and distant recurrence, respectively. Operative approach was not a prognostic factor for any type of recurrence. Independent prognostic factors associated with locoregional recurrence were positive margins and number of positive nodes. Distant recurrence was associated with T stage, differentiation, tumor length >6 cm, and number of positive nodes. CONCLUSION Distant recurrence remains a significant problem in esophageal cancer. TAE achieved adequate locoregional control and compared favorably with open TTE.
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Noshiro H, Iwasaki H, Kobayashi K, Uchiyama A, Miyasaka Y, Masatsugu T, Koike K, Miyazaki K. Lymphadenectomy along the left recurrent laryngeal nerve by a minimally invasive esophagectomy in the prone position for thoracic esophageal cancer. Surg Endosc 2010; 24:2965-73. [PMID: 20495981 DOI: 10.1007/s00464-010-1072-4] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2009] [Accepted: 03/23/2010] [Indexed: 02/06/2023]
Abstract
BACKGROUND A thoracoabdominal esophagectomy for esophageal cancer is a severely invasive procedure. A thoracoscopic esophagectomy may minimize injury to the chest wall and reduce surgical invasiveness. Conventional thoracoscopic procedures are performed in the left lateral-decubitus position. Recently, procedures performed in the prone position have received more attention because of improvements in operative exposure or surgeon ergonomics. However, the efficacy of the prone position in an aggressive thoracoscopic esophagectomy with an extensive lymphadenectomy has not been fully documented. METHODS We successfully performed a thoracoscopic esophagectomy with a three-field extensive lymphadenectomy in 43 esophageal carcinoma patients in the prone position from December 2007 to December 2009. We describe our procedures with the patients in the prone position, focusing especially on a lymphadenectomy along the left recurrent laryngeal nerve where the nodes are frequently involved and precise dissection is technically challenging. To determine further the advantages of this position, we retrospectively compared surgical outcomes in 43 patients to those of 34 patients who underwent a thoracoscopic esophagectomy in the left lateral decubitus position as a historical control from January 2006 to November 2007. RESULTS It was easier to explore the operative field around the left recurrent laryngeal nerve during a thoracoscopic esophagectomy in the prone position. The mean duration of the aggressive thoracoscopic procedure in the prone position was 307 min, which was significantly longer than in the left lateral decubitus position, but the total estimated blood loss in the prone position was significantly lower. There was no difference in the incidence of postoperative complications between the two procedures. CONCLUSIONS A thoracoscopic esophagectomy in the prone position is technically safe and feasible and provides better surgeon ergonomics and better operative exposure around the left recurrent laryngeal nerve during an aggressive esophagectomy.
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Affiliation(s)
- Hirokazu Noshiro
- Department of Surgery, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan.
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Thoracolaparoscopy in the lateral position for esophageal cancer: the experience of a single institution with 112 consecutive patients. Surg Endosc 2010; 24:2407-14. [DOI: 10.1007/s00464-010-0963-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2009] [Accepted: 01/14/2010] [Indexed: 10/19/2022]
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Goldfarb M, Brower S, Schwaitzberg SD. Minimally invasive surgery and cancer: controversies part 1. Surg Endosc 2010; 24:304-34. [PMID: 19572178 PMCID: PMC2814196 DOI: 10.1007/s00464-009-0583-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2009] [Accepted: 05/14/2009] [Indexed: 12/17/2022]
Abstract
Perhaps there is no more important issue in the care of surgical patients than the appropriate use of minimally invasive surgery (MIS) for patients with cancer. Important advances in surgical technique have an impact on early perioperative morbidity, length of hospital stay, pain management, and quality of life issues, as clearly proved with MIS. However, for oncology patients, historically, the most important clinical questions have been answered in the context of prospective randomized trials. Important considerations for MIS and cancer have been addressed, such as what are the important immunologic consequences of MIS versus open surgery and what is the role of laparoscopy in the staging of gastrointestinal cancers? This review article discusses many of the key controversies in the minimally invasive treatment of cancer using the pro-con debate format.
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Affiliation(s)
| | - Steven Brower
- Memorial Health University Medical Center, Savanna, GA USA
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Esophagectomy without mortality: what can surgeons do? J Gastrointest Surg 2010; 14 Suppl 1:S101-7. [PMID: 19774427 DOI: 10.1007/s11605-009-1028-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2009] [Accepted: 08/25/2009] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Surgical resection remains the mainstay treatment for patients with localized esophageal cancer. It is, however, a complex procedure. Mortality rate used to be high, but in recent years, death rate has been reduced to below 5% in specialized centers. METHODS Outcome of esophagectomy can be improved by paying attention to (1) appropriate patient section, (2) choice of surgical techniques and their execution, and (3) optimizing perioperative care. A volume-outcome relationship is also evident. Surgeons can perform esophagectomy without mortality, but a multi-disciplinary team management is essential to achieve this goal.
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Abstract
As limited as are the studies regarding peritoneal Natural Orifice Trans-Luminal Endoscopic Surgery, mediastinal transluminal experiments are certainly in their infancy. The authors evaluate the parallel development of minimally invasive thoracic surgery with regard to its counterpart in peritoneal laparoscopy to NOTES. Transesophageal interventions by both endosonographic and direct visualization are examined in the context of minimally invasive surgery and mediastinal NOTES. Techniques of viscerotomy creation, visualization, and closure are examined with particular emphasis on mediastinal structures. The state of current interventions is examined. Finally, current morbidity (including infectious complications) and survival outcomes are examined in those animals that have undergone transesophageal exploration.
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Tong DKH, Law S. Management of oesophageal cancer. Indian J Surg 2009; 71:317-25. [PMID: 23133184 PMCID: PMC3452742 DOI: 10.1007/s12262-009-0087-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2009] [Accepted: 11/30/2009] [Indexed: 01/29/2023] Open
Abstract
Oesophageal cancer is a disease of dismal prognosis. There are variations of epidemiology among different ethnic groups and geographic regions. India is a country with high incidence. This can be attributed to the interplay between environmental, dietary factors and life-style of the population of the country. Optimal therapeutic strategy for patients with oesophageal cancer demands individual consideration.Majority of oesophageal cancer patients present at an advanced stage of disease. Screening programmes or strategies aiming at early diagnosis can improve the prognosis; unfortunately this is not cost-effective except in very high incidence areas. Accurate staging can help select the most appropriate treatments, such as excluding those patients with metastatic disease who are unlikely to benefit from surgery, and treating very early lesions with endoscopic means. When surgery is indicated, treating patient in a high-volume centre can improve the outcome and minimise complications. Although surgical resection remains the main treatment modality, long-term prognosis after surgical resection alone has been suboptimal except in those with early disease. Multidisciplinary approaches including chemotherapy and radiotherapy with or without surgery are increasingly employed for patients with advanced disease. Collaboration among surgeons, clinical oncologists, radiologists and physicians is of utmost importance to achieve the best results. Treatment for patients should be individualised to enhance outcome.
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Affiliation(s)
- Daniel K. H. Tong
- Department of Surgery, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China
| | - Simon Law
- Department of Surgery, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China
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Abstract
Australian surgeons have been prominent in the introduction, development, and consolidation of laparoscopic surgery of the upper gut. In doing this, some of the very best principles of surgical innovation have been in evidence: preliminary animal work in which to test hypotheses and techniques, followed by careful application and documentation in the clinical setting, randomized clinical trials and finally academic reporting and ongoing development. This review documents the introduction of laparoscopic surgery for gastroesophageal reflux, hiatus hernia, achalasia, gastroesophageal malignancy, obesity, and a range of emergency conditions in Australia. Those involved are regarded as world leaders in their field. A vital component of this success has been the close cooperation between surgeons and gastroenterologists within the Gastroenterological Society of Australia.
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Affiliation(s)
- David C Gotley
- Department of Surgery, University of Queensland, Princess Alexandra Hospital, Ipswich Road, Woolloongabba, Brisbane, Qld 4102, Australia.
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Scheepers JJG, Mulder CJJ, Van Der Peet DL, Meijer S, Cuesta MA. Minimally invasive oesophageal resection for distal oesophageal cancer: A review of the literature. Scand J Gastroenterol 2009:123-34. [PMID: 16782631 DOI: 10.1080/00365520600664425] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Oesophagus resection is adequate treatment for some benign oesophageal diseases, especially caustic and peptic stenosis and end-stage motility dysfunction. However, the most frequent indications for oesophageal resection are the high-grade dysplasia of Barrett oesophagus and non-metastasized oesophageal cancer. Different procedures have been developed for performing oesophageal resection given the 5-year survival rate of only 18% among patients operated on. A disadvantage of the conventional approach is the high morbidity rate, especially with pulmonary complications. Minimally invasive oesophageal resections, which were first performed in 1991, may reduce this important morbidity and preserve the oncologic outcome. The first reports of morbidity and respiratory complications with this approach were disappointing and it seemed likely that the procedure would have to be abandoned. However, in the past 5 years, Japanese groups and the group of Luketich in Pittsburgh have given these techniques an important impetus. The outcomes of the new series are different from those in the beginning period, and are leading to an enormous expansion worldwide. Important factors behind the change are standardization of the operative technique, the experience of many surgeons with more advanced laparoscopic procedures, important improvements in instruments for dissection and division of tissues, a better technique in use of anaesthesia, and a better selection of patients for operation. Two minimally invasive techniques are being perfected: the three-stage operation by right thoracoscopy and laparoscopy, and the transhiatal laparoscopic approach. The former may be applied successfully for any tumour in the oesophagus, whereas the latter seems ideal for distal oesophageal and oesophagogastric junction tumours. This review article discusses all these aspects, giving special attention to indications and operative technique.
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Affiliation(s)
- Joris J G Scheepers
- Department of Surgery, VU University Medical Centre (VUMC), Amsterdam, The Netherlands
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Choh MS, Madura JA. The role of minimally invasive treatments in surgical oncology. Surg Clin North Am 2009; 89:53-77, viii. [PMID: 19186231 DOI: 10.1016/j.suc.2008.09.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This article reviews the use of minimally invasive surgical and endoscopic techniques in the field of surgical oncology. It reviews the indications and techniques of the use of minimally invasive surgery for several oncologic indications in general surgery. In particular, it reviews the currently published literature discussing the oncologic outcomes of these techniques.
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Affiliation(s)
- Mark S Choh
- Department of General Surgery, Rush University Medical Center, and Department of Surgery, John H Stroger Hospital of Cook County, 1725 West Harrison Avenue, Chicago, IL 60612, USA
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Zingg U, McQuinn A, DiValentino D, Esterman AJ, Bessell JR, Thompson SK, Jamieson GG, Watson DI. Minimally invasive versus open esophagectomy for patients with esophageal cancer. Ann Thorac Surg 2009; 87:911-9. [PMID: 19231418 DOI: 10.1016/j.athoracsur.2008.11.060] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2008] [Revised: 11/20/2008] [Accepted: 11/24/2008] [Indexed: 12/23/2022]
Abstract
BACKGROUND Minimally invasive esophagectomy (MIE) compared with open esophagectomy (OE) has been shown to have clinical advantages, but selection bias is present. METHODS All patients undergoing MIE or OE for cancer between 1999 and 2007 were eligible for analysis. To minimize selection bias, only patients who also met the selection criteria for the thoracoscopic approach were included in the open esophagectomy group. RESULTS Fifty-six patients underwent MIE and 98 OE. No significant differences in demographics or pathologic data between groups occurred, with the exception of thoracic epidural analgesia (OE 98%, MIE 71.1%, p < 0.001), and neoadjuvant treatment (OE 50.5%, MIE 71.4%, p = 0.016). Morbidity and in-hospital death were not significantly different. Duration of surgery was longer in MIE (250 vs 209 minutes, p < 0.001) and blood loss less (320 mL vs 857 mL, p < 0.001). Intensive care unit stay was shorter in MIE (3.0 vs 6.8 days, p = 0.022). The relative risk (RR) for in-hospital death was 0.57 (p = 0.475) if the patients underwent MIE. After adjusting for thoracic epidural analgesia, the RR was 0.29 (p = 0.213) for the MIE group. The RR for surgical morbidity was 1.47 (p = 0.154) for patients undergoing MIE. Neoadjuvant treatment increased the RR for surgical morbidity to 1.78 (p = 0.028). No difference between the two groups concerning survival occurred. CONCLUSIONS The MIE is comparable with the OE. In MIE, neoadjuvant treatment increased the risk of surgical morbidity. Thoracic epidural analgesia in MIE reduced the risk of in-hospital death and should be considered for all patients undergoing esophagectomy.
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Affiliation(s)
- Urs Zingg
- Department of Surgery, Flinders Medical Centre, Flinders University, South Australia, Australia.
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Results of video-assisted thoracoscopic surgery for esophageal cancer during the induction period. Gen Thorac Cardiovasc Surg 2008; 56:119-25. [PMID: 18340511 DOI: 10.1007/s11748-007-0196-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2006] [Accepted: 10/23/2007] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The attainment of proficiency in thoracoscopic radical esophagectomy for thoracic esophageal cancer requires much experience. We aimed to master this procedure safely with our regular surgical team members under the direction of an experienced surgeon. We evaluated the efficacy of instruction during the induction period and the significance of our results. METHODS We compared the results of 12 thoracic esophageal cancer patients who underwent thoracoscopic radical esophagectomy in our institution (group A) to those of the initial 17 patients who underwent the same operation at the director's institution (group B). RESULTS We were able to perform complete thoracoscopic radical esophagectomies without any direction after experiencing 10 cases that were performed under adequate direction. The number of dissected lymph nodes and the duration of the procedure were similar in the two groups: 34 (22-53) vs. 26 (9-55) nodes, P = 0.23; and 327.5 (230-455) vs. 315 (190-515) min, P = 0.947, respectively. The amount of thoracic blood loss was significantly less in group A than in group B: 185 (110-380) g vs. 440 (110-2360) g, P = 0.0035. Postoperative pneumonia and atelectasis were observed in 25.0% of group A patients and in 17.6% of group B patients. The incidence of recurrent nerve palsy was 30.7% in group A and 11.7% in group B, but there was no statistically significant difference (P = 0.19). The morbidity rates in group A and group B were 41.6% and 29.4%, respectively (P = 0.694). CONCLUSION Thoracoscopic radical esophagectomy can be mastered relatively quickly and safely under the direction of an experienced surgeon and a regular surgical team.
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Shichinohe T, Hirano S, Kondo S. Video-assisted esophagectomy for esophageal cancer. Surg Today 2008; 38:206-13. [PMID: 18306993 DOI: 10.1007/s00595-007-3606-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2007] [Accepted: 06/21/2007] [Indexed: 12/31/2022]
Abstract
Video-assisted surgery for esophageal cancer is an advanced surgical technique. It has been developed on the basis of the concept of minimally invasive surgery. Given that there are several options regarding the operative procedures for thoracic esophageal cancer, several laparoscopic approaches have been proposed. The first video-assisted thoracoscopic esophagectomy through a right thoracoscopic approach and the first transhiatal esophagectomy were reported in the early 1990s. A mediastinoscope-assisted esophagectomy has also been reported as a substitute for a blunt dissection of the esophagus. Moreover, a video-assisted Ivor-Lewis esophagectomy by right thoracotomy with intrathoracic anastomosis has also been performed. Furthermore, laparoscopic gastric mobilization and gastroplasty are also widely accepted substitutions for open laparotomy. This article reviews the literature on the laparoscopic approaches for esophageal cancer.
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Affiliation(s)
- Toshiaki Shichinohe
- Surgical Oncology, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo 060-8638, Japan
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Schuchert MJ, Luketich JD, Fernando HC. Video-Assisted Thoracic Surgery. Surgery 2008. [DOI: 10.1007/978-0-387-68113-9_74] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
The divergence in epidemiology between the East and West has made interpretation of data in the literature more difficult and has affected the choice of the most appropriate surgical technique and treatment strategies. The management of esophageal cancer certainly has evolved, and many more options are available. Stage-directed strategies and individualization of treatment are important considerations. Surgeons play a central role in directing management of this disease by advising how best to integrate surgical therapy with nonoperative programs. Surgeons should aim at improving their results further, so that the best results of surgery are compared with seemingly "safer" nonsurgical therapies. Low death rates have been achieved in specialized centers, but there still is much room for improvement in morbidity rates. Even with the best surgical resection and chemoradiation therapy, distant failure remains a barrier to improved survival rates. Therapeutic improvements will require more effective systemic drugs and a better ability to predict responders with precision. Management strategies will evolve further, with improvements in molecular techniques, imaging methods, and introduction of more novel tumoricidal agents. The challenge for the future is to test strategies critically in a scientific, unbiased manner and to explore other innovative treatments.
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Affiliation(s)
- Simon Law
- Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China.
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Smithers BM, Cullinan M, Thomas JM, Martin I, Barbour AP, Burmeister BH, Harvey JA, Thomson DB, Walpole ET, Gotley DC. Outcomes from salvage esophagectomy post definitive chemoradiotherapy compared with resection following preoperative neoadjuvant chemoradiotherapy. Dis Esophagus 2007; 20:471-7. [PMID: 17958721 DOI: 10.1111/j.1442-2050.2007.00701.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chemoradiotherapy (CRT) as a definitive treatment for esophageal cancer, is being used with increasing frequency and as a result, surgeons will be required to assess more patients who have residual or recurrent local malignancy. This article aimed to assess outcomes after esophagectomy following definitive CRT (dCRT) and compare any difference between them and patients who had preoperative neoadjuvant CRT (nCRT) using a similar regimen of chemotherapy. From a prospective database the details of patients who had a resection following nCRT and dCRT were analyzed. The main therapeutic difference between the groups was the dose of radiotherapy (35 vs 60 Gy) and the timing of the resection following completion of the CRT (median 4 vs 28 weeks). Fourteen patients had an esophagectomy following a dCRT and 53 had one following a nCRT. Preoperatively, the dCRT group had worse respiratory function and more ECG abnormalities. Preoperative tumor length, pathological TNM staging and R0 resection rates were the same in both groups. Post resection, the dCRT group had greater morbidity than the nCRT group, spending longer in the intensive care unit (median 48 vs 24 h), more days in hospital (median 31 vs 13) and having more severe respiratory complications (37%vs 6%). The operative mortality was higher in the dCRT group (7%vs 0%). The three-year survival was 24% after dCRT. Patients selected for salvage esophagectomy following dCRT are a major challenge in postoperative care. However, some patients survive for a reasonable period of time, making resection a worthwhile option.
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Affiliation(s)
- B M Smithers
- Upper Gastrointestinal and Soft tissue Unit, Princess Alexandra Hospital, Department of Surgery, University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia.
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