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Morales-Conde S, Navarro-Morales L, Moreno-Suero F, Balla A, Licardie E. Fluorescence and tracers in surgery: the coming future. Cir Esp 2024; 102 Suppl 1:S45-S60. [PMID: 38851317 DOI: 10.1016/j.cireng.2024.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 05/23/2024] [Indexed: 06/10/2024]
Abstract
The revolution that we are seeing in the world of surgery will determine the way we understand surgical approaches in coming years. Since the implementation of minimally invasive surgery, innovations have constantly been developed to allow the laparoscopic approach to go further and be applied to more and more procedures. In recent years, we have been in the middle of another revolutionary era, with robotic surgery, the application of artificial intelligence and image-guided surgery. The latter includes 3D reconstructions for surgical planning, virtual reality, holograms or tracer-guided surgery, where ICG-guided fluorescence has provided a different perspective on surgery. ICG has been used to identify anatomical structures, assess tissue perfusion, and identify tumors or tumor lymphatic drainage. But the most important thing is that this technology has come hand in hand with the potential to develop other types of tracers that will facilitate the identification of tumor cells and ureters, as well as different light beams to identify anatomical structures. These will lead to other types of systems to assess tissue perfusion without the use of tracers, such as hyperspectral imaging. Combined with the upcoming introduction of ICG quantification, these developments represent a real revolution in the surgical world. With the imminent implementation of these technological advances, a review of their clinical application in general surgery is timely, and this review serves that aim.
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Affiliation(s)
- Salvador Morales-Conde
- Servicio de Cirugía General y Digestiva, Hospital Universitario Virgen Macarena, Facultad de Medicina, Universidad de Sevilla, Sevilla, Spain; Servicio de Cirugía General y Digestiva, Hospital Quironsalud Sagrado Corazón, Sevilla, Spain.
| | - Laura Navarro-Morales
- Servicio de Cirugía General y Digestiva, Hospital Quironsalud Sagrado Corazón, Sevilla, Spain.
| | - Francisco Moreno-Suero
- Servicio de Cirugía General y Digestiva, Hospital Quironsalud Sagrado Corazón, Sevilla, Spain.
| | - Andrea Balla
- Servicio de Cirugía General y Digestiva, Hospital Universitario Virgen Macarena, Facultad de Medicina, Universidad de Sevilla, Sevilla, Spain; Servicio de Cirugía General y Digestiva, Hospital Quironsalud Sagrado Corazón, Sevilla, Spain.
| | - Eugenio Licardie
- Servicio de Cirugía General y Digestiva, Hospital Universitario Virgen Macarena, Facultad de Medicina, Universidad de Sevilla, Sevilla, Spain; Servicio de Cirugía General y Digestiva, Hospital Quironsalud Sagrado Corazón, Sevilla, Spain.
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2
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Hentschel F, Mollenhauer G, Siemssen B, Paasch C, Mantke R, Lüth S. Placing vacuum sponges in esophageal anastomotic leaks - how we do it. Langenbecks Arch Surg 2024; 409:86. [PMID: 38441680 PMCID: PMC10914858 DOI: 10.1007/s00423-024-03272-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/24/2024] [Indexed: 03/07/2024]
Abstract
PURPOSE Endoluminal vacuum sponge therapy has dramatically improved the treatment of anastomotic leaks in esophageal surgery. However, the blind insertion of vacuum sponge kits like Eso-Sponge® via an overtube and a pusher can be technically difficult. METHODS We therefore insert our sponges under direct visual control by a nonstandard "piggyback" technique that was initially developed for the self-made sponge systems preceding these commercially available kits. RESULTS Using this technique, we inserted or changed 56 Eso-Sponges® in seven patients between 2018 and 2023. Apart from one secondary sponge dislocation, no intraprocedural complications were encountered. One patient died due to unrelated reasons. In all others, the defects healed and they were dismissed from the hospital. Long-term follow-up showed three strictures that were successfully treated by dilatation. CONCLUSION We conclude that sponge placement via piggyback technique is a fast, safe, and successful alternative to the standard method of insertion.
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Affiliation(s)
- Florian Hentschel
- Brandenburg Medical School (Theodor Fontane), Brandenburg, Germany.
- Zentrum für Innere Medizin II, Hochschulklinikum Brandenburg der MHB, Hochstr. 29, 14770, Brandenburg an der Havel, Germany.
| | - Götz Mollenhauer
- Brandenburg Medical School (Theodor Fontane), Brandenburg, Germany
| | | | - Christoph Paasch
- Brandenburg Medical School (Theodor Fontane), Brandenburg, Germany
- Shouldice Hospital, Thornhill, ON, Canada
| | - René Mantke
- Brandenburg Medical School (Theodor Fontane), Brandenburg, Germany
| | - Stefan Lüth
- Brandenburg Medical School (Theodor Fontane), Brandenburg, Germany
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3
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Elliott IA, Berry MF, Trope W, Lui NS, Guenthart BA, Liou DZ, Whyte RI, Backhus LM, Shrager JB. Half of Anastomotic Leaks After Esophagectomy Are Undetected on Initial Postoperative Esophagram. Ann Thorac Surg 2023; 115:719-724. [PMID: 35618049 DOI: 10.1016/j.athoracsur.2022.04.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 04/08/2022] [Accepted: 04/25/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND The sensitivity of fluoroscopic esophagography with oral administration of contrast material to exclude anastomotic leak after esophagectomy is not well documented, and the consequences of missing a leak in this setting have not been previously described. METHODS We performed a retrospective cohort study of a prospectively maintained institutional database of patients undergoing esophagectomy with esophagogastric anastomosis from 2008 to 2020. Relevant details of leaks, management, and outcomes were obtained from the database and formal chart review. Statistical analysis was performed to compare patients with and without leaks and those with false-negative vs positive esophagrams. RESULTS There were 384 patients who underwent esophagectomy with gastric reconstruction; the majority were Ivor-Lewis (82%), and 51% were wholly or partially minimally invasive. By use of a broad definition of leak, 55 patients (16.7%) developed an anastomotic leak. Of the 55 patients, 27 (49%) who ultimately were found to have a leak initially had a normal esophagram result (performed on average on postoperative day 6). Those with a normal initial esophagram result were more likely to have an uncontained leak (81% vs 29%; P < .01), to require unplanned readmission (70% vs 39%; P = .02), and to undergo reoperation (44% vs 11%; P < .01). CONCLUSIONS Early postoperative esophagrams intended to evaluate anastomotic integrity have a low sensitivity of 51%, and leaks missed on the initial esophagram have greater clinical consequences than those identified on the initial esophagram. These findings suggest that a high index of suspicion must be maintained even after a normal esophagram result and call into question the common practice of using this test to triage patients for diet advancement.
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Affiliation(s)
- Irmina A Elliott
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California.
| | - Mark F Berry
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Winston Trope
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Natalie S Lui
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Brandon A Guenthart
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Douglas Z Liou
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Richard I Whyte
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Leah M Backhus
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
| | - Joseph B Shrager
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, California
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4
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Yang L, Hong Z, Lin Z, Chen M, Yang X, Lin Y, Lin W, Zhu J, Xie S, Kang M, Zhang Z, Lin J. Efficacy of sternocleidomastoid muscle flap in reducing anastomotic mediastinal/pleural cavity leak. Esophagus 2023; 20:89-98. [PMID: 35900684 DOI: 10.1007/s10388-022-00946-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 07/13/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Anastomotic mediastinal/pleural cavity leak (AMPCL) is a life-threatening postoperative complication after esophagectomy. The objective of this study was to find a safe and effective surgical method to reduce the incidence of AMPCL. METHODS A total of 223 patients who underwent surgery in Fujian Medical University Union Hospital from May 2020 to October 2021 were enrolled in this study. Data for preoperative and postoperative test indices, postoperative complications, perioperative treatment were collected. After using 1:1 propensity score matching (PSM) to match two cohort (caliper = 0.1), the relationship between various factors and the incidence of AMPCL were analyzed. RESULTS 209 patients were included for further analysis in the end. There were 95 patients in the sternocleidomastoid muscle flap embedding group (intervention group) and 114 in the routine operation group (control group). There was a significant difference in mean age between two groups. Gender, age, body mass index, diabetes, American society of anesthesiologists score, preoperative neoadjuvant therapy, pathological stage were included in performing 1:1 PSM, and there were no significant differences between two groups. Median operative time was significantly less in intervention group. Anastomotic leak (AL) did not present significant difference between two groups (8 [8.6] vs. 13 [14.0], p = 0.247), however, the AMPCL in intervention group was significantly lower than control group (0 [0] vs. 6 [6.5], p = 0.029). CONCLUSIONS The sternocleidomastoid muscle flap embedding could significantly reduce the incidence of AMPCL. This additional procedure is safe, and effective without increase in the occurrence of postoperative complications and hospital expenses.
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Affiliation(s)
- Litao Yang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Medical University, Fuzhou, 350001, China.,Department of Cardiothoracic Surgery, Baoji High-Tech Hospital, Baoji, 721013, China
| | - Zhinuan Hong
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Medical University, Fuzhou, 350001, China.,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China
| | - Zhiwei Lin
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Medical University, Fuzhou, 350001, China.,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China
| | - Mingduan Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China
| | - Xiaojie Yang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Medical University, Fuzhou, 350001, China
| | - Yukang Lin
- Fujian Medical University, Fuzhou, 350001, China
| | - Wenwei Lin
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China
| | - Jiafu Zhu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Medical University, Fuzhou, 350001, China
| | - Shuhan Xie
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Medical University, Fuzhou, 350001, China
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China
| | - Zhenyang Zhang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China. .,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China.
| | - Jiangbo Lin
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China. .,Fujian Provincial Key Laboratory of Thoracic and Cardiovascular Surgery, Fuzhou, 350001, China.
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5
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Hayami M, Klevebro F, Tsekrekos A, Samola Winnberg J, Kamiya S, Rouvelas I, Nilsson M, Lindblad M. Endoscopic vacuum therapy for anastomotic leak after esophagectomy: a single-center's early experience. Dis Esophagus 2021; 34:6046267. [PMID: 33367786 DOI: 10.1093/dote/doaa122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/28/2020] [Accepted: 10/25/2020] [Indexed: 12/11/2022]
Abstract
Anastomotic leak is a serious complication after esophagectomy. Endoscopic vacuum therapy (EVT) has become increasingly popular in treating upper gastrointestinal anastomotic leaks over the last years. We are here reporting our current complete experience with EVT as primary treatment for anastomotic leak following esophagectomy. This is a retrospective study analyzing all patients with EVT as primary treatment for anastomotic leak after esophagectomy between November 2016 and January 2020 at Karolinska University Hospital, Sweden. The primary endpoint was anastomotic fistula healing with EVT only. Twenty-three patients primarily treated with EVT after anastomotic leak following esophagectomy were included. Median duration of EVT was 17 days (range 5-56) with a median number of 3 (range 1-14) vacuum sponge changes per patient. A total number of 95 vacuum sponges were placed in the entire cohort, of which 93 (97.9%) were placed intraluminally and 2 (2.1%) extraluminally. The median changing time interval of sponges was 5 days (range 2-8). Successful fistula healing was achieved in 19 of 23 patients (82.6%), of which 17 (73.9%) fistulas healed with EVT only. There were 2 (8.7%) airway fistulas following EVT. No other adverse events occurred. Three patients (13%) died in-hospital. In conclusion EVT seems to be a safe and feasible therapy option for anastomotic leak following esophagectomy. The effect of EVT on the risk for development of airway fistulas needs to be addressed in future studies and until more data are available care should be taken regarding sponge positioning as well as extended treatment duration.
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Affiliation(s)
- Masaru Hayami
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Fredrik Klevebro
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Andrianos Tsekrekos
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Johanna Samola Winnberg
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Satoshi Kamiya
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Ioannis Rouvelas
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Magnus Nilsson
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| | - Mats Lindblad
- Department of Upper Abdominal Surgery, Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
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Liesenfeld LF, Schmidt T, Zhang-Hagenlocher C, Sauer P, Diener MK, Müller-Stich BP, Hackert T, Büchler MW, Schaible A. Self-expanding Metal Stents for Anastomotic Leaks After Upper Gastrointestinal Cancer Surgery. J Surg Res 2021; 267:516-526. [PMID: 34256194 DOI: 10.1016/j.jss.2021.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 04/25/2021] [Accepted: 06/08/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Anastomotic leakage (AL) is a common and severe complication after upper gastrointestinal (UGI) surgery. Although evidence is scarce, endoscopic deployed self-expanding metal stents (SEMS) are well-established for the management of AL in UGI surgery. The present study aimed to evaluate the feasibility, effectiveness, and safety of SEMS in terms of success, mortality, and morbidity in patients with AL after UGI cancer surgery. MATERIALS AND METHODS Patients with AL after primary UGI cancer surgery were retrospectively analyzed with regard to demographics, disease, surgical and endoscopic procedures, and complications. Stent treatment success was divided into technical, primary (within 72 hours of stent deployment), sustained (after 72 hours of stent deployment), and sealing success. RESULTS In a total of 63 patients, 74 stents were used and 11 were deployed in endoscopic reinterventions. Stent deployment was successful in all patients. Primary and sustained success rates were 68.3% (n = 43) and 65.1% (n = 41), respectively. Of the primarily successfully treated patients, 87.8% remained successfully treated. If primary treatment was unsuccessful, it remained unsuccessful in 66.6% of the patients (P = 0.002). Final sealing of the leakage was observed in 65.1% of patients (n = 41). Longer stent shafts and wider stent end widths were correlated with successful stent treatment (P < 0.05). CONCLUSION SEMS are a safe and sufficient tool in the treatment of AL after UGI cancer surgery. Treatment success is improved with longer stent shafts and wider stent end widths. Switching to alternative treatments is strongly suggested if signs of persistent leakage are present beyond 72 hours after stent placement, as this is highly indicative of sustained stent failure.
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Affiliation(s)
- Lukas F Liesenfeld
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany.
| | - Thomas Schmidt
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Peter Sauer
- Department of Gastroenterology, University Hospital Heidelberg, Heidelberg, Germany
| | - Markus K Diener
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Beat P Müller-Stich
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Markus W Büchler
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Anja Schaible
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, Heidelberg, Germany
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7
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Housman B, Lee DS, Wolf A, Nicastri D, Kaufman A, Rizk N, Housman A, Song K, Hakami A, Flores RM. Major modifications to minimize thoracic esophago-gastric leak and eradicate esophageal stricture after Ivor Lewis esophagectomy. J Surg Oncol 2021; 124:529-539. [PMID: 34081346 DOI: 10.1002/jso.26550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/20/2021] [Accepted: 05/19/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND The Ivor Lewis esophagectomy (ILE) remains the procedure of choice for localized middle or lower esophageal carcinoma. Nevertheless, anastomotic leak remains a common complication with rates from 3% to 25% and a stricture rate as high as 40%. The frequency of these complications suggests that the procedure itself may have inherent limitations including the use of potentially ischemic tissue for the esophagogastric anastomosis. We introduce a modified technique that reduces operative steps, preserves blood supply, and uses a modified esophagogastric anastomosis. METHODS All consecutive patients undergoing ILE with the described modified technique were identified. An esophagram was performed on postoperative day six or seven. To ensure that all cases were identified, anastomotic leaks were defined as any radiographic evidence of contrast extravasation. RESULTS A total of 110 patients underwent the modified esophagectomy with 2 anastomotic leaks (1.82%) and zero strictures. There was 1 late death but no early deaths (<30 or 90 days) or early re-admissions (<30 days). The average number of risk factors was 2.12, and 98 patients (90%) had at least 1 risk factor in their medical history. CONCLUSIONS The modifications proposed simplify procedural steps, limit unnecessary dissection and introduce a technique that ends the practice of connecting ischemic tissue. We believe this technique contributes to surgical durability and reduces the rate of postoperative leak and eliminates stricture.
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Affiliation(s)
- Brian Housman
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Dong-Seok Lee
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Andrea Wolf
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Daniel Nicastri
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Andrew Kaufman
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Nabil Rizk
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Arno Housman
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Kimberly Song
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Ardeshir Hakami
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
| | - Raja M Flores
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, New York, USA
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8
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Gujjuri RR, Kamarajah SK, Markar SR. Effect of anastomotic leaks on long-term survival after oesophagectomy for oesophageal cancer: systematic review and meta-analysis. Dis Esophagus 2021; 34:5902816. [PMID: 32901259 DOI: 10.1093/dote/doaa085] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 07/14/2020] [Accepted: 07/23/2020] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Long-term survival after curative surgery for oesophageal cancer surgery remains poor, and the prognostic impact of anastomotic leak (AL) remains unknown. A meta-analysis was conducted to investigate the impact of AL on long-term survival. METHODS A systematic electronic search for articles was performed for studies published between 2001 and 2020 evaluating the long-term oncological impact of AL. Meta-analysis was performed using the DerSimonian-Laird random-effects model to compute hazard ratios and 95% confidence intervals. RESULTS Nineteen studies met the inclusion criteria, yielding a total of 9885 patients. Long-term survival was significantly reduced after AL (HR: 1.79, 95% CI: 1.33-2.43). AL was associated with significantly reduced overall survival in studies within hospital volume Quintile 1 (HR: 1.35, 95% CI: 1.12-1.63) and Quintile 2 (HR: 1.83, 95% CI: 1.35-2.47). However, no significant association was found for studies within Quintile 3 (HR: 2.24, 95% CI: 0.85-5.88), Quintile 4 (HR: 2.59, 95% CI: 0.67-10.07), and Quintile 5 (HR: 1.29, 95% CI: 0.92-1.81). AL was significantly associated with poor long-term survival in patients with associated overall Clavien Dindo Grades 1-5 (HR: 2.17, 95% CI: 1.31-3.59) and severe Clavien Dindo Grades 3-5 (HR: 1.42, 95% CI: 1.14-1.78) complications. CONCLUSIONS AL has a negative prognostic impact on long-term survival after restorative resection of oesophageal cancers, particularly in low-volume centers. Future efforts must be focused on strategies to minimize the septic and immunological response to AL with early recognition and treatment thus reducing the impact on long-term survival.
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Affiliation(s)
- Rohan R Gujjuri
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Sivesh K Kamarajah
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK.,Institute of Cellular Medicine, University of Newcastle, Newcastle upon Tyne, UK
| | - Sheraz R Markar
- Department of Surgery & Cancer, Imperial College London, London, UK
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9
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Li XK, Hua TT, Zhang C, Xu Y, Wu WJ, Zheng C, Wang GM, Qiang Y, Cong ZZ, Yi J, Shen Y. The ratio of gastric tube length to thorax length: a vital factor affecting leak after esophageal cervical anastomosis. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:458. [PMID: 33850855 PMCID: PMC8039640 DOI: 10.21037/atm-20-6082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background Esophagogastric anastomotic leak (AL) is a severe complication following esophageal resection. This study aims to explore preliminarily whether the ratio of the gastric conduit length to the thorax length can be regarded as a potential prognostic variable for AL, and if so, a cut-off value can be found to divide the patients into distinct risk groups. Methods We retrospectively reviewed the clinical data of 273 patients who underwent esophagectomy. The gastric conduit length, the thorax length, and other covariates were collected. Logistic regression was first conducted to probe the rationality of the ratio as a risk indicator of AL. Then the dichotomizing analysis was applied to find the optimal cut-off value. Results The incidence of AL was 12.5% (34/273). The coefficient of the ratio in the logistic regression equation was –7.901 with P<0.001, which indicated that the larger the ratio, the smaller the risk of AL. Further smoothed scatter plots revealed that a potential step function of the ratio of AL incidence exists, of which the steep part ranges from 1.74 to 1.90. Results of the accurate cut-off value search through a minimum P value approach give the optimal dichotomization point of 1.79. Conclusions The ratio of the gastric conduit length to the thorax length can reflect the tension in the anastomosis. The research proposes that surgeons can control the length of the gastric conduit during reconstruction to reduce the tension in the anastomosis and thus lead to a decrease in the incidence of AL.
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Affiliation(s)
- Xiao-Kun Li
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Tian-Tian Hua
- Department of Epidemiology and Biostatistics, School of Public Health, Southeast University, Nanjing, China
| | - Chi Zhang
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yang Xu
- Department of Cardiothoracic Surgery, Jinling Hospital, Jinling School of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Wen-Jie Wu
- Department of Clinical Medicine, School of Medicine, Southeast University, Nanjing, China
| | - Chao Zheng
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Gao-Ming Wang
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yong Qiang
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Zhuang-Zhuang Cong
- Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jun Yi
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Medicine, Southeast University, Nanjing, China.,Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China.,Department of Cardiothoracic Surgery, Jinling Hospital, Jinling School of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Yi Shen
- Department of Cardiothoracic Surgery, Jinling Hospital, School of Medicine, Southeast University, Nanjing, China.,Department of Cardiothoracic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China.,Department of Cardiothoracic Surgery, Jinling Hospital, Jinling School of Clinical Medicine, Nanjing Medical University, Nanjing, China.,Department of Clinical Medicine, School of Medicine, Southeast University, Nanjing, China
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10
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iTriangular Stapling Technique: A Novel Reconstruction Method and Clinical Outcomes of Cervical Esophagogastric Anastomosis after Esophagectomy. World J Surg 2021; 45:1828-1834. [PMID: 33611662 DOI: 10.1007/s00268-021-05997-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND We herein report the feasibility and safety of cervical end-to-end anastomosis by the iTriangular stapling technique (iTST), which was developed as an extension of the triangular stapling technique (TST) after minimally invasive esophagectomy (MIE). METHODS A total of 45 patients with thoracic esophageal cancer who underwent reconstruction with cervical esophagogastric anastomosis by iTST using a linear stapler after MIE between January 2016 and January 2019 were retrospectively reviewed. We modified and improved upon the TST by adding a 1- to 2-cm vertical incision on the anterior wall of the remnant esophageal stump to enlarge the anastomotic lumen and thereby reduce the risk of anastomotic stenosis. The short-term patient outcomes were determined to assess the safety and feasibility of our procedures. RESULTS The median operating time was 686 (range, 319-1110) minutes, and the median blood loss was 170 (range, 5-1180) ml. There were no cases of anastomotic stenosis in this study, although 2 patients (4.4%) developed minor anastomotic leakage. A case (2.2%) of tracheal fistula due to the apex of the triangular anastomosis was resolved simply by delaying the patient's oral intake. The mean length of the hospitalization was 21 days. CONCLUSIONS The iTST provides a larger lumen unlimited by the size of the esophagus in cervical esophagogastric anastomosis. This technique is feasible, and sufficient short-term results have been achieved. Further studies with the accumulation of more cases will be required to prove the benefits of iTST for reconstruction after MIE.
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11
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Barbaro A, Eldredge TA, Shenfine J. Diagnosing anastomotic leak post-esophagectomy: a systematic review. Dis Esophagus 2021; 34:5889927. [PMID: 33565590 DOI: 10.1093/dote/doaa076] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 06/13/2020] [Accepted: 06/26/2020] [Indexed: 12/11/2022]
Abstract
Esophagectomy is the gold-standard treatment for esophageal cancer; however, postoperative anastomotic leakage remains the primary concern for surgeons. No consensus exists on the optimal investigations to predict an anastomotic leak. This systematic review aims to identify a single test or combination of tests with acceptable sensitivity and specificity to identify anastomotic leak after esophagectomy and to formulate a diagnostic algorithm to facilitate surgical decision-making. A systematic review of PubMed and EMBASE databases was undertaken to evaluate diagnostic investigations for anastomotic leak post-esophagectomy. Each study was reviewed and where possible, the sensitivity, specificity, positive predictive value, and negative predictive value were extracted. The review identified 3,204 articles, of which 49 met the inclusion criteria. Investigations most commonly used for diagnosis of anastomotic leak were: C-reactive protein (CRP), oral contrast imaging, computed tomography (CT), pleural drain amylase concentration, and the 'NUn score'. The sensitivity of CRP for detecting anastomotic leak varied from 69.2% to 100%. Oral contrast studies sensitivities varied between 16% and 87.5% and specificity varied from 20% to 100%. Pleural drain amylase sensitivities ranged between 75% and 100% and specificity ranged from 52% to 95.5%. The NUn score sensitivities ranged from 0% to 95% and specificity from 49% to 94.4%. No single investigation was identified to rule out anastomotic leak in asymptomatic patients. However, the authors propose a diagnostic algorithm incorporating CRP, pleural drain amylase concentration, and CT with oral contrast to aid clinicians in predicting anastomotic leak to facilitate safe, timely discharge post-esophagectomy.
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Affiliation(s)
- Antonio Barbaro
- Department of Surgery, The Royal Adelaide Hospital, Adelaide, Australia
| | - Thomas A Eldredge
- Discipline of Surgery, University of Adelaide, Adelaide, Australia.,Department of Surgery, The Queen Elizabeth Hospital, Adelaide, Australia
| | - Jonathan Shenfine
- Discipline of Surgery, University of Adelaide, Adelaide, Australia.,Division of Surgery, Flinders Medical Centre, Bedford Park, Australia
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12
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Linden PA, Towe CW, Watson TJ, Low DE, Cassivi SD, Grau-Sepulveda M, Worrell SG, Perry Y. Mortality After Esophagectomy: Analysis of Individual Complications and Their Association with Mortality. J Gastrointest Surg 2020; 24:1948-1954. [PMID: 31410819 DOI: 10.1007/s11605-019-04346-2] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 07/25/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND The relationship between individual complications and esophagectomy mortality is unclear. The influence of comorbidities on the impact of complications on operative mortality is also unknown. We sought to assess the impact of individual complications and the effect of coexisting comorbidities on operative mortality following esophagectomy. METHODS All gastric conduit esophagectomies performed for cancer from 2008 to 2017 in the Society of Thoracic Surgery database were identified. Chi square was utilized to identify postoperative events associated with operative mortality. Multivariable logistic regression analysis was performed, utilizing postoperative events, to determine the risk-adjusted effect on operative mortality for each postoperative event. To assess the effect of preoperative comorbidities, a second logistic regression analysis was performed, incorporating preoperative characteristics. RESULTS Of 11,943 esophagectomy patients, 63.9% had a postoperative event and 3.3% died, which did not change over the study period. The postoperative events with the highest impact on operative mortality were respiratory distress syndrome (OR 7.48 (95% CI 5.23-10.7)), reintubation (OR 6.55 (4.61-9.30)), and renal failure (OR 5.97 (4.08-8.75)). Anastomotic leak requiring reoperation was associated with increased operative mortality (OR 1.48 (1.03-2.14)), but medically managed leak was not. Incorporating preoperative characteristics into the operative mortality model had little effect on odds ratio for death for individual postoperative events. CONCLUSIONS In the Society of Thoracic Surgery database, 64% of patients suffer postoperative events and 3.3% die following esophagectomy. The independent association of certain postoperative events with mortality is an objective method of terming a complication "major" and may aid efforts to reduce mortality.
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Affiliation(s)
- Philip A Linden
- University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, 11100 Euclid Avenue, Cleveland, OH, 44106-501, USA
| | - Christopher W Towe
- University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, 11100 Euclid Avenue, Cleveland, OH, 44106-501, USA
| | | | | | | | | | - Stephanie G Worrell
- University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, 11100 Euclid Avenue, Cleveland, OH, 44106-501, USA
| | - Yaron Perry
- University Hospitals Cleveland Medical Center and Case Western Reserve School of Medicine, 11100 Euclid Avenue, Cleveland, OH, 44106-501, USA.
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13
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Lee DK, Min YW. Role of Endoscopic Vacuum Therapy as a Treatment for Anastomosis Leak after Esophageal Cancer Surgery. THE KOREAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 53:205-210. [PMID: 32793453 PMCID: PMC7409879 DOI: 10.5090/kjtcs.2020.53.4.205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 05/21/2020] [Accepted: 07/03/2020] [Indexed: 11/16/2022]
Abstract
Esophageal anastomotic leak is the most common and serious complication following esophagectomy. However, the standard treatment for anastomotic leaks remains unclear. Recently, endoscopic vacuum therapy has become an important non-surgical alternative treatment method for patients with esophageal anastomotic leak. This treatment involves the endoscopic placement of a sponge connected to a nasogastric tube into the defect cavity or lumen. Subsequently, continuous negative pressure is delivered to the cavity through the tube. Several studies have reported a treatment success rate of 80% to 100%. In this study, we review the mechanism of action, the method of performing the procedure, its safety and efficacy, and prognostic factors for failure of endoscopic vacuum therapy in the management of patients with anastomotic leak, and on this basis attempted to confirm the possibility of establishing a standardized treatment protocol using endoscopic vacuum therapy.
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Affiliation(s)
- Dong Kyu Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yang Won Min
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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14
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Quan YH, Han KN, Kim HK. Fluorescence Image-Based Evaluation of Gastric Tube Perfusion during Esophagogastrostomy. THE KOREAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 53:178-183. [PMID: 32793449 PMCID: PMC7409886 DOI: 10.5090/kjtcs.2020.53.4.178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/01/2020] [Accepted: 06/10/2020] [Indexed: 12/21/2022]
Abstract
During esophagectomy and esophagogastrostomy, the prediction of anastomotic leakage relies on the operating surgeon's tactile or visual diagnosis. Therefore, anastomotic leaks are relatively unpredictable, and new intraoperative evaluation methods or tools are essential. A fluorescence imaging system enables visualization over a wide region of interest, and provides intuitive information on perfusion intraoperatively. Surgeons can choose the best anastomotic site of the gastric tube based on fluorescence images in real time during surgery. This technology provides better surgical outcomes when used with an optimal injection dose and timing of indocyanine green.
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Affiliation(s)
- Yu Hua Quan
- Department of Thoracic and Cardiovascular Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, Korea University College of Medicine, Seoul, Korea
| | - Kook Nam Han
- Department of Thoracic and Cardiovascular Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Hyun Koo Kim
- Department of Thoracic and Cardiovascular Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Science, Korea University College of Medicine, Seoul, Korea
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15
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Yonis G, Cabalag CS, Link E, Duong CP. Utility of routine oral contrast study for detecting postesophagectomy anastomotic leak - a systematic review and meta-analysis. Dis Esophagus 2019; 32:5373139. [PMID: 30855088 DOI: 10.1093/dote/doz011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Oral contrast studies are used to detect anastomotic leak (AL) postesophagectomy. However, recent evidence suggests oral contrast studies have low sensitivity in detecting ALs, and their false positive results can lead to unnecessary prolonged hospital stay. The objective of this study was to determine if oral contrast studies should be used routinely post-esophagectomy for cancer. A systematic literature search was conducted for studies published between January 1990 and June 2018. Data extracted for analyses included type of esophagectomy, operative morbidity (such as AL and pneumonia), mortality rates, timing of contrast study, and type of oral contrast used. The sensitivity, specificity, and positive and negative predictive values of routine oral contrast studies to detect AL were calculated using the aforementioned variables. Two hundred and forty-seven studies were reviewed with 16 studies included in the meta-analysis. Postoperative oral contrast study was performed in 94.0% of cases between day 5 and 7. The rates of early and delayed leaks were 2.4% (1.8%-3.3%) and 2.8% (1.8%-4.4%), respectively. Routine contrast studies have a sensitivity and specificity of 0.44 (0.32-0.57) and 0.98 (0.95-0.99), respectively. Analysis of covariates revealed that sensitivity is reduced in centers with a higher volume of cases (greater than 15 per year: 0.50 [0.34-0.75; p = 0.0008]) and specificity was higher in centers with a lower leak rate. Given its poor sensitivity and inability to detect early/delayed AL, oral contrast study should be used selectively with endoscopy and/or computerized tomography scan to assess surgical anastomoses following esophagectomy.
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Affiliation(s)
- G Yonis
- University of Edinburgh, Edinburgh, UK
| | - C S Cabalag
- Division of Cancer Surgery, Peter MacCallum Cancer Centre (Victorian Comprehensive Cancer Centre)
| | - E Link
- Division of Cancer Surgery, Peter MacCallum Cancer Centre (Victorian Comprehensive Cancer Centre).,Department of Biostatistics, Peter MacCallum Cancer Centre (Victorian Comprehensive Cancer Centre)
| | - C P Duong
- Division of Cancer Surgery, Peter MacCallum Cancer Centre (Victorian Comprehensive Cancer Centre)
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16
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Min YW, Kim T, Lee H, Min BH, Kim HK, Choi YS, Lee JH, Rhee PL, Kim JJ, Zo JI, Shim YM. Endoscopic vacuum therapy for postoperative esophageal leak. BMC Surg 2019; 19:37. [PMID: 30975210 PMCID: PMC6458610 DOI: 10.1186/s12893-019-0497-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 03/27/2019] [Indexed: 02/07/2023] Open
Abstract
Background Anastomotic leak is the most common and serious complication following esophagectomy. Endoscopic vacuum-assisted closure (EVAC) is a promising method for treating anastomotic leak. We aimed to evaluate the efficacy of EVAC and to identify factors associated with longer treatment duration for esophageal anastomotic leak following esophagectomy for cancer. Methods We retrospectively analyzed 20 esophageal cancer patients who had undergone EVAC for anastomotic leak after esophagectomy. The efficacy and success rates were evaluated and factors associated with longer treatment duration (≥ 21 days) were identified. Results All 20 patients were male. Of these, 10 (50.0%) received neoadjuvant treatment and 6 (30.0%) had one or more comorbidities. The median size of fistula opening was 1.75 cm. During a median of 14.5 days of EVAC treatment, a median of 5 interventions were performed. Treatment success was achieved in 19 patients (95.0%). Neoadjuvant treatment was significantly associated with longer EVAC treatment. There was a non-significant trend toward the need for longer treatment duration for a larger fistula opening size. Conclusions EVAC treatment is a good non-surgical option for anastomotic leak following esophagectomy. Long duration of treatment is associated with neoadjuvant treatment and a large leakage opening.
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Affiliation(s)
- Yang Won Min
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Taewan Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hyuk Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Byung-Hoon Min
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hong Kwan Kim
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Yong Soo Choi
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Jun Haeng Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Poong-Lyul Rhee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jae J Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jae Ill Zo
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
| | - Young Mog Shim
- Department of Thoracic and Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
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17
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Ishige F, Nabeya Y, Hoshino I, Takayama W, Chiba S, Arimitsu H, Iwatate Y, Yanagibashi H. Quantitative Assessment of the Blood Perfusion of the Gastric Conduit by Indocyanine Green Imaging. J Surg Res 2019; 234:303-310. [DOI: 10.1016/j.jss.2018.08.056] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 06/26/2018] [Accepted: 08/24/2018] [Indexed: 01/06/2023]
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18
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Giulini L, Dubecz A, Solymosi N, Tank J, Renz M, Thumfart L, Stein HJ. Prognostic Value of Chest-Tube Amylase Versus C-Reactive Protein as Screening Tool for Detection of Early Anastomotic Leaks After Ivor Lewis Esophagectomy. J Laparoendosc Adv Surg Tech A 2019; 29:192-197. [DOI: 10.1089/lap.2018.0656] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- Luca Giulini
- Department of Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Attila Dubecz
- Department of Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Norbert Solymosi
- Center for Bioinformatics, University of Veterinary Medicine Budapest, Budapest, Hungary
| | - Julian Tank
- Department of Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Marcus Renz
- Department of Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Lucas Thumfart
- Department of Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Hubert J. Stein
- Department of Surgery, Paracelsus Medical University Nuremberg, Nuremberg, Germany
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19
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Abstract
PURPOSE OF REVIEW Gastrointestinal transmural defects are defined as total rupture of the gastrointestinal wall and can be divided into three main categories: perforations, leaks, and fistulas. Due to an increase in the number of therapeutic endoscopic procedures including full-thickness resections and the increase incidence of complications related to bariatric surgeries, there has been an increase in the number of transmural defects seen in clinical practice and the number of non-invasive endoscopic treatment procedures used to treat these defects. RECENT FINDINGS The variety of endoscopic approaches and devices, including closure techniques using clips, endoloop, and endoscopic sutures; covering techniques such as the cardiac septal occluder device, luminal stents, and tissue sealants; and drainage techniques including endoscopic vacuum therapy, pigtail, and septotomy with balloon dilation are transforming endoscopy as the first-line approach for therapy of these conditions. In this review, we describe the various transmural defects and the endoscopic techniques and devices used in their closure.
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20
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Quan YH, Kim M, Kim HK, Kim BM. Fluorescent image-based evaluation of gastric conduit perfusion in a preclinical ischemia model. J Thorac Dis 2018; 10:5359-5367. [PMID: 30416783 DOI: 10.21037/jtd.2018.08.46] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background This study evaluated near-infrared (NIR) fluorescent images to assess gastric conduit perfusion after an esophagectomy in a porcine model of gastric conduit ischemia. The time necessary to acquire a sufficient fluorescent signal to confirm ischemia in the gastric conduit after peripheral or central venous injection of indocyanine green (ICG) was also investigated. Methods A reversible gastric conduit ischemic pig model was established through ligation and release of the right gastroepiploic artery (RGEA, n=10). The esophageal reconstruction was performed to create an esophagogastric anastomosis. After ligation of the RGEA, ICG was injected into an ear vein (n=6) or the inferior vena cava (n=4). Under fluorescent imaging system guidance, the fluorescent signal-to-background ratio (SBR) in the gastric conduit or esophagus was measured during the entire procedure. We estimated the time necessary to acquire fluorescent signals in the gastric conduit using two different injection routes. Results When the RGEA was ligated, the SBR in the esophagus was significantly higher than that in the gastric conduit (P=0.02), and the SBR in the gastric conduit recovered within 180 s after release of the ligation. The time to acquire a fluorescent signal was faster with a central route than with a peripheral route (P=0.04). Conclusions We successfully created an ischemic animal model of the gastric conduit. Using this animal model, we evaluated the sensitivity and applicability of the fluorescent imaging system for observation and identification of ischemic areas during an esophagectomy.
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Affiliation(s)
- Yu Hua Quan
- Department of Thoracic and Cardiovascular Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Korea
| | - Minji Kim
- Department of Bio-Convergence, Korea University, Seoul, Korea
| | - Hyun Koo Kim
- Department of Thoracic and Cardiovascular Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.,Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Korea
| | - Beop-Min Kim
- Department of Bio-Convergence, Korea University, Seoul, Korea
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21
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Impact of Surgeon Self-evaluation and Positive Deviance on Postoperative Adverse Events After Non-cardiac Thoracic Surgery. J Healthc Qual 2018; 40:e62-e70. [DOI: 10.1097/jhq.0000000000000130] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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Persson S, Rouvelas I, Irino T, Lundell L. Outcomes following the main treatment options in patients with a leaking esophagus: a systematic literature review. Dis Esophagus 2017; 30:1-10. [PMID: 28881894 DOI: 10.1093/dote/dox108] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 07/28/2017] [Indexed: 12/11/2022]
Abstract
Leakage from the esophagus and gastroesophageal junction can be lethal due to uncontrolled contamination of the mediastinum. The most predominant risk factors for the subsequent clinical outcome are the patients' delay as well as the delay of diagnosis. Two major therapeutic concepts have been advocated: either prompt closure of the leakage by insertion of a self-expandable metal stent (SEMS) or more traditionally, surgical exploration. The objective of this review is to carefully scrutinize the recent literature and assess the outcomes of these two therapeutic alternatives in the management of iatrogenic perforation-spontaneous esophageal rupture as separated from those with anastomotic leak. A systematic web-based search using PubMed and the Cochrane Library was performed, reviewing literature published between January 2005 and December 2015. Eligible studies included all studies that presented data on the outcome of SEMS or surgical exploration in case of esophageal leak (including >3 patients). Only patients older than 15 years of age by the time of admission were included. Articles in other languages but English were excluded. Treatment failure was defined as a need for change in therapeutic strategy due to uncontrolled sepsis and mediastinitis, which usually meant rescue esophagectomy with end esophagostomy, death occurring as a consequence of the leakage or development of an esophagorespiratory fistula and/or other serious life threatening complications. Accordingly, the corresponding success rate is composed of cases where none of the failures above occurred. Regarding SEMS treatment, 201 articles were found, of which 48 were deemed relevant and of these, 17 articles were further analyzed. As for surgical management, 785 articles were retrieved, of which 82 were considered relevant, and 17 were included in the final analysis. It was not possible to specifically extract detailed clinical outcomes in sufficient numbers, when we tried to separately analyze the data in relation to the cause of the leakage: i.e. iatrogenic perforation-spontaneous esophageal rupture and anastomotic leak. As for SEMS treatment, originally 154 reports focused on iatrogenic perforation, 116 focused on spontaneous ruptures, and only four described the outcome following trauma and foreign body management. Only five studies used a prospective protocol to assess treatment efficacy. Regarding a leaking anastomosis, 80 reports contained information about the outcome after treatment of esophagogastrostomies and 35 reported the clinical course after an esophagojejunostomy. An overall success rate of 88% was reported among the 371 SEMS-treated patients, where adequate data were available, with a reported in hospital mortality amounting to 7.5%. Regarding the surgical exploration strategy, the vast majority of patients had an attempt to repair the defect by direct or enforced suturing. This surgical approach also included procedures such as patching with pleura or with a diaphragmatic flap. The overall reported success rate was 83% (305/368) and the in-hospital mortality was 17% (61/368). The current literature suggests that a SEMS-based therapy can be successfully applied as an alternative therapeutic strategy in esophageal perforation rupture.
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Affiliation(s)
- S Persson
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - I Rouvelas
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - T Irino
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - L Lundell
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
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23
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Struecker B, Andreou A, Chopra S, Heilmann AC, Spenke J, Denecke C, Sauer IM, Bahra M, Pratschke J, Biebl M. Evaluation of Anastomotic Leak after Esophagectomy for Esophageal Cancer: Typical Time Point of Occurrence, Mode of Diagnosis, Value of Routine Radiocontrast Agent Studies and Therapeutic Options. Dig Surg 2017; 35:419-426. [PMID: 29131024 DOI: 10.1159/000480357] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 08/08/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Data on the typical time point of occurrence of anastomotic leak (AL) after esophagectomy for esophageal cancer are currently scarce. Therefore, the usefulness of routine radiocontrast agent studies (RRCS) for testing proper healing of the anastomosis after esophagectomy remains unclear. Furthermore, preferred available tools to diagnose postoperative AL and therapeutic options are still under debate. METHODS We present a retrospective analysis of 328 consecutive patients who underwent esophagectomy for esophageal cancer between 2005 and 2015. A RRCS has been performed to date in our center on the fifth postoperative day (POD), before returning to normal oral intake. RESULTS In total, 49 of 328 patients developed AL after esophagectomy (15%). A total of 11 patients (23%) developed AL before the RRCS and 34 patients (69%) after an unremarkable RRCS; and 4 patients (8%) with AL were diagnosed by RRCS, resulting in overall sensitivity of 16%. The median time point of occurrence of AL was POD 9, the majority of AL (84%) occurred between POD 1 and 19. Computed tomography led to the diagnosis of AL in 41% of patients. The most frequent therapy of AL was stenting in 47% of patients. Endoscopic vacuum therapy was used in 4 patients. CONCLUSIONS The majority of AL occurred within the first 3 weeks after esophagectomy without a typical time point. In our series, RRCS on the fifth POD had a low sensitivity of 16%. Therefore, standardized RRCS and fasting till the examination cannot be generally recommended. In case of clinical suspicion of AL, computed tomography of the chest and abdomen with oral contrast agent should be performed, followed by endoscopy. Endoscopic stent placement remains the standard therapy of AL in our center. Endoscopic vacuum therapy evolves as it is an interesting alternative therapeutic option and can be combined with stenting in selected cases.
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Affiliation(s)
- Benjamin Struecker
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Andreas Andreou
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany.,Berlin School of Integrative Oncology (BSIO), Berlin, Germany
| | - Sascha Chopra
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Ann-Christin Heilmann
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Johanna Spenke
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Christian Denecke
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Igor Maximilian Sauer
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Marcus Bahra
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Johann Pratschke
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Matthias Biebl
- Department of Surgery, Campus Charité Mitte and Campus Virchow Klinikum, Charité, Universitätsmedizin Berlin, Berlin, Germany
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Analysis of postoperative morbidity and mortality following surgery for gastric cancer. Surgeon volume as the most significant prognostic factor. GASTROENTEROLOGY REVIEW 2017; 12:215-221. [PMID: 29123584 PMCID: PMC5672710 DOI: 10.5114/pg.2017.70475] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 02/29/2016] [Indexed: 12/14/2022]
Abstract
Introduction Surgical resection is the only potentially curative modality for gastric cancer and it is associated with substantial morbidity and mortality. Aim To determine risk factors for postoperative morbidity and mortality following major surgery for gastric cancer. Material and methods Between 1.08.2006 and 30.11.2014 in the Department of Oncological Surgery of Gdynia Oncology Centre 162 patients underwent gastric resection for adenocarcinoma. All procedures were performed by 13 surgeons. Five of them performed at least two gastrectomies per year (n = 106). The remaining 56 resections were done by eight surgeons with annual volume lower than two. Perioperative mortality was defined as every in-hospital death and death within 30 days after surgery. Causes of perioperative deaths were the matter of in-depth analysis. Results Overall morbidity was 23.5%, including 4.3% rate of proximal anastomosis leak. Mortality rate was 4.3%. Morbidity and mortality were not dependent on: age, gender, body mass index, tumour location, extent of surgery, splenectomy performance, or pTNM stage. The rates of morbidity (50% vs. 21.3%) and mortality (16.7% vs. 3.3%) were significantly higher in cases of tumour infiltration to adjacent organs (pT4b). Perioperative morbidity and mortality were 37.5% and 8.9% for surgeons performing less than two gastrectomies per year and 16% and 0.9% for surgeons performing more than two resections annually. The differences were statistically significant (p = 0.002, p = 0.003). Conclusions Annual surgeon case load and adjacent organ infiltration (pT4b) were significant risk factors for morbidity and mortality following major surgery for gastric cancer. The most common complications leading to perioperative death were cardiac failure and proximal anastomosis leak.
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SAGES Technology and Value Assessment Committee safety and effectiveness analysis on immunofluorescence in the operating room for biliary visualization and perfusion assessment. Surg Endosc 2017. [DOI: 10.1007/s00464-017-5638-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Culetto A, Gonzalez JM, Vanbiervliet G, da Garcia PM, Tellechea JI, Garnier E, Berdah S, Barthet M. Endoscopic esophagogastric anastomosis with luminal apposition Axios stent (LAS) approach: a new concept for hybrid "Lewis Santy". Endosc Int Open 2017; 5:E455-E462. [PMID: 28573178 PMCID: PMC5451277 DOI: 10.1055/s-0043-106577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Accepted: 02/10/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND STUDY AIMS Esophagogastric anastomosis (EGA) has a high risk of leakage. Based upon our experience in endoscopic gastrojejunal anastomosis using LAS, the aim of this study was to verify the technical feasibility and the safety of performing an EGA using a hybrid approach (endoscopic and surgical). MATERIALS AND METHODS A pilot prospective study was performed on 8 survival pigs. The procedure was carried out in 2 stages: (i) surgical step consisting of an esogastrectomy by laparotomy with separated suture of the esophagus and stomach; (ii) endoscopic esophagogastric anastomosis using the LAS. The first 2 pigs allowed for the setting of the 2 steps procedure, and 6 were included in the study for assessing the efficacy and safety of the procedure with a 3-week survival course. The primary endpoint was morbidity and mortality. RESULTS All procedures were successfull. The mean operative time was 98 minutes, with a mean endoscopic time of 46 minutes. Three early deaths occurred within the first weeks, unrelated to the LAS anastomosis. At 3 weeks, endoscopic assessment followed by necropsy demonstrated the right position and the endoscopic removability of the stent with good patency of the esophagogastric anastomosis, without leakage of the endoscopic suture. Pathological examination confirmed the patency of the anastomosis with fusion of mucosal and muscle layers. CONCLUSION Endoscopic esophagogastric anastomosis with LAS is feasible and reproducible, without anastomotic leakage. It could be a new alternative to perform safe anastomoses, as part of a hybrid approach (surgical and endoscopic).
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Affiliation(s)
- Adrian Culetto
- Department of Gastroenterology, Public Assistance Hospitals of Marseille, North Hospital, Marseille, France,Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France,Corresponding author Adrian Culetto, MD Department of GastroenterologyPublic Assistance Hospitals of MarseilleNorth Hospital, Marseille, France
| | - Jean-Michel Gonzalez
- Department of Gastroenterology, Public Assistance Hospitals of Marseille, North Hospital, Marseille, France,Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France
| | - Geoffroy Vanbiervliet
- Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France,Department of Endoscopy, University Hospital of Nice, Nice, France
| | - Pablo Mira da Garcia
- Department of Gastroenterology, Public Assistance Hospitals of Marseille, North Hospital, Marseille, France,Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France
| | - Juan Ignacio Tellechea
- Department of Gastroenterology, Public Assistance Hospitals of Marseille, North Hospital, Marseille, France,Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France
| | | | - Stephane Berdah
- Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France,Department of Digestive Surgery, Public Assistance Hospitals of Marseille, Marseille, France
| | - Marc Barthet
- Department of Gastroenterology, Public Assistance Hospitals of Marseille, North Hospital, Marseille, France,Aix-Marseille University, CERC, Faculty of Medecin, Marseille, France
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Tabola R, Augoff K, Lewandowski A, Ziolkowski P, Szelachowski P, Grabowski K. Esophageal anastomosis - how the granulation phase of wound healing improves the incidence of anastomotic leakage. Oncol Lett 2016; 12:2038-2044. [PMID: 27602135 DOI: 10.3892/ol.2016.4873] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Accepted: 06/02/2016] [Indexed: 12/22/2022] Open
Abstract
A two-stage esophagectomy with an interval for reconstruction of the esophagus creates an opportunity for the esophageal stump to recover from vessel injury and allows the formation of granulation tissue rich in proangiogenic factors, including transforming growth factor β (TGF-β) and vascular endothelial growth factor A (VEGF-A), which may have an impact on anastomosis healing. The present study comprised 25 patients (27 in total, 2 succumbed to complications following surgery) who underwent two-stage esophagectomy for squamous cell carcinoma in the Department of Gastrointestinal and General Surgery, Wrocław Medical University (Wrocław, Poland) between January 2007 and December 2012. Immunohistochemical staining for VEGF-A and TGF-β was performed to evaluate esophageal wall specimens at the time of esophagostomy construction and prior to anastomosis, in which the cervical esophagus was connected with the colon or ileum. At the time of reconstructive surgery, a significant increase in microvessel density was observed in all esophageal specimens (P<0.03). Significant differences were also identified in the immunohistochemical staining intensity of TGF-β and VEGF-A in the epithelium of all esophageal specimens between biopsies obtained from normal esophageal tissues at the time of esophagectomy and during reconstructive surgery. Delayed anastomosis construction provides an advantage for the esophageal stump to accumulate proangiogenic growth factors, which overlap with the subsequent proliferative stage of the anastomosed tissue and thus supports its recovery, creating an optimal environment for the healing of any fistulas.
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Affiliation(s)
- Renata Tabola
- Department of Gastrointestinal and General Surgery, Wrocław Medical University, 50-369 Wrocław, Poland
| | - Katarzyna Augoff
- Department of Gastrointestinal and General Surgery, Wrocław Medical University, 50-369 Wrocław, Poland
| | - Andrzej Lewandowski
- Department of Gastrointestinal and General Surgery, Wrocław Medical University, 50-369 Wrocław, Poland
| | - Piotr Ziolkowski
- Department of Pathomorphology, Wrocław Medical University, 50-369 Wrocław, Poland
| | - Piotr Szelachowski
- Department of Gastrointestinal and General Surgery, Wrocław Medical University, 50-369 Wrocław, Poland
| | - Krzysztof Grabowski
- Department of Gastrointestinal and General Surgery, Wrocław Medical University, 50-369 Wrocław, Poland
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Ryan CE, Paniccia A, Meguid RA, McCarter MD. Transthoracic Anastomotic Leak After Esophagectomy: Current Trends. Ann Surg Oncol 2016; 24:281-290. [PMID: 27406098 DOI: 10.1245/s10434-016-5417-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Leaks from intrathoracic esophagogastric anastomosis are thought to be associated with higher rates of morbidity and mortality than leaks from cervical anastomosis. We challenge this assumption and hypothesize that there is no significant difference in mortality based on the location of the esophagogastric anastomosis. METHODS A systematic literature search was conducted using PubMed and Embase databases on all studies published from January 2000 to June 2015, comparing transthoracic (TTE) and transhiatal (THE) esophagectomies. Studies using jejunal or colonic interposition were excluded. Outcomes analyzed were leak rate, leak-associated mortality, overall 30-day mortality, and overall morbidity. Meta-analyses were performed using Mantel-Haenszel statistical analyses on studies reporting leak rates of both approaches. Nominal data are presented as frequency and interquartile range (IQR); measures of the association between treatments and outcomes are presented as odds ratio (OR) with 95 % confidence interval. RESULTS Twenty-one studies (3 randomized controlled trials) were analyzed comprising of 7167 patients (54 % TTE). TTE approach yields a lower anastomotic leak rate (9.8 %; IQR 6.0-12.2 %) than THE (12 %; IQR 11.6-22.1 %; OR 0.56 [0.34-0.92]), without any significant difference in leak associated mortality (7.1 % TTE vs. 4.6 % THE: OR 1.83 [0.39-8.52]). There was no difference in overall 30-day mortality (3.9 % TTE vs. 4.3 % THE; OR 0.86 [0.66-1.13]) and morbidity (59.0 % TTE vs. 66.6 % THE; OR 0.76 [0.37-1.59]). DISCUSSION Based on meta-analysis, TTE is associated with a lower leak rate and does not result in higher morbidity or mortality than THE. The previously assumed higher rate of transthoracic anastomotic leak-associated mortality is overstated, thus supporting surgeon discretion and other factors to influence the choice of thoracic versus cervical anastomosis.
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Affiliation(s)
- Carrie E Ryan
- University of South Florida Morsani College of Medicine, Tampa, FL, USA.
| | - Alessandro Paniccia
- Division of Surgical Oncology, Department of Surgery, University of Colorado, Aurora, CO, USA
| | - Robert A Meguid
- Division of Cardiothoracic Surgery, Department of Surgery, University of Colorado, Aurora, CO, USA
| | - Martin D McCarter
- Division of Surgical Oncology, Department of Surgery, University of Colorado, Aurora, CO, USA
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Persson S, Rouvelas I, Kumagai K, Song H, Lindblad M, Lundell L, Nilsson M, Tsai JA. Treatment of esophageal anastomotic leakage with self-expanding metal stents: analysis of risk factors for treatment failure. Endosc Int Open 2016; 4:E420-6. [PMID: 27092321 PMCID: PMC4831922 DOI: 10.1055/s-0042-102878] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 01/29/2016] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND AND STUDY AIM The endoscopic placement of self-expandable metallic esophageal stents (SEMS) has become the preferred primary treatment for esophageal anastomotic leakage in many institutions. The aim of this study was to investigate possible risk factors for failure of SEMS-based therapy in patients with esophageal anastomotic leakage. PATIENTS AND METHODS Beginning in 2003, all patients with an esophageal leak were initially approached and assessed for temporary closure with a SEMS. Until 2014, all patients at the Karolinska University Hospital with a leak from an esophagogastric or esophagojejunal anastomosis were identified. Data regarding the characteristics of the patients and leaks and the treatment outcomes were compiled. Failure of the SEMS treatment strategy was defined as death due to the leak or a major change in management strategy. The risk factors for treatment failure were analyzed with simple and multivariable logistic regression statistics. RESULTS A total of 447 patients with an esophagogastric or esophagojejunal anastomosis were identified. Of these patients, 80 (18 %) had an anastomotic leak, of whom 46 (58 %) received a stent as first-line treatment. In 29 of these 46 patients, the leak healed without any major change in treatment strategy. Continuous leakage after the application of a stent, decreased physical performance preoperatively, and concomitant esophagotracheal fistula were identified as independent risk factors for failure with multivariable logistic regression analysis. CONCLUSION Stent treatment for esophageal anastomotic leakage is successful in the majority of cases. Continuous leakage after initial stent insertion, decreased physical performance preoperatively, and the development of an esophagotracheal fistula decrease the probability of successful treatment.
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Affiliation(s)
- Saga Persson
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Ioannis Rouvelas
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Koshi Kumagai
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Huan Song
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Mats Lindblad
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Lars Lundell
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Magnus Nilsson
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jon A. Tsai
- Division of Surgery, Department of Clinical Science Intervention and Technology, Karolinska Institutet, and Centre for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden,Corresponding author Jon A. Tsai, MD Division of Surgery, K53Department of Clinical Science Intervention and TechnologyKarolinska InstitutetCentre for Digestive DiseasesKarolinska University Hospital141 86 Stockholm Sweden+49-8-585-823-40
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Fujiwara H, Nakajima Y, Kawada K, Tokairin Y, Miyawaki Y, Okada T, Nagai K, Kawano T. Endoscopic assessment 1 day after esophagectomy for predicting cervical esophagogastric anastomosis-relating complications. Surg Endosc 2015; 30:1564-71. [PMID: 26169637 DOI: 10.1007/s00464-015-4379-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 06/19/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND There are no useful methods for predicting anastomosis-relating complications after esophagectomy; however, anastomotic leakage remains one of the most serious postoperative complications. We retrospectively investigated the appropriateness of endoscopic examinations on postoperative day 1 (POD 1) for assessing esophageal reconstruction by analyzing the endoscopic findings 1 day after the operation and evaluating the healing process at the site of anastomosis in patients treated with esophageal reconstruction. METHODS Between 2010 and 2013, we performed esophageal reconstructive surgery using a retrosternal gastric graft and cervical anastomosis and conducted endoscopic examinations to assess the esophagogastric anastomosis on POD 1 in 153 patients. On endoscopy performed on POD 1, we identified mucosal color change (MCC) in the proximal gastric graft as an important finding that may be indicative of local circulatory failure in gastric grafts. One week after the operation, endoscopic examinations subsequently showed significant mucosal defects around the site of anastomosis that were expected to result in anastomotic leakage as a marker of poor healing of anastomosis as well as leakage. RESULTS We identified the findings of MCC in 36 patients evaluated with endoscopic examinations performed on POD 1. Furthermore, the endoscopic examinations performed 1 week after the operation revealed poor healing of the anastomosis site in 23 patients, including one patient with major anastomotic leakage. Therefore, poor healing of the anastomosis site more frequently occurred in 20 of the 36 patients (55.6%) who exhibited MCC on the endoscopic examinations performed on POD 1 than in three of the 117 patients (2.6%) who had normal endoscopic findings on POD 1 (p < 0.001). CONCLUSIONS Early endoscopy performed on POD 1 helps to predict the development of poor healing of esophagogastric anastomosis around 1 week after the operation by identifying the findings of MCC in the proximal gastric graft.
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Affiliation(s)
- Hisashi Fujiwara
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Yasuaki Nakajima
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kenro Kawada
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Yutaka Tokairin
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Yutaka Miyawaki
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Takuya Okada
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Kagami Nagai
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Tatsuyuki Kawano
- Department of Esophageal and General Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan.
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Should routine assessment of anastomotic integrity be undertaken using radiological contrast swallow after oesophagectomy with intra-thoracic anastomosis? Best evidence topic (BET). Int J Surg 2015; 20:158-62. [PMID: 26166736 DOI: 10.1016/j.ijsu.2015.06.076] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Revised: 06/22/2015] [Accepted: 06/28/2015] [Indexed: 12/15/2022]
Abstract
Thoracic anastomotic leak is associated with significant postoperative morbidity and mortality. Routine contrast oesophagograms are consequently employed by a number of centres to routinely screen for this complication yet there exists little consensus as to if and when this assessment should occur. We have demonstrated within this BestBET analysis of five level IV case series that routine contrast oesophagograms lack adequate sensitivity or positive predictive value to be effective as screening tools, with leaks often arising clinically prior to scheduled routine assessment. We additionally demonstrate the significant risk of aspiration associated with contrast swallow use. The use of contrast swallow studies as diagnostic tools in patients for whom a leak is considered likely on the basis of clinical examination is nevertheless supported by relatively greater negative predictive values and specificity reported within the literature. There is additional evidence to support the use of CT imaging with oral contrast and endoscopic assessment of the anastomosis as valuable tools to assess for anastomotic integrity.
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Guo J, Chu X, Liu Y, Zhou N, Ma Y, Liang C. Choice of therapeutic strategies in intrathoracic anastomotic leak following esophagectomy. World J Surg Oncol 2014; 12:402. [PMID: 25547979 PMCID: PMC4320535 DOI: 10.1186/1477-7819-12-402] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Accepted: 12/03/2014] [Indexed: 02/07/2023] Open
Abstract
Background The aim of this study was to analyze our experience with management of intrathoracic anastomotic leak after esophagectomy. Methods Clinical data from 33 patients who developed intrathoracic anastomotic leak were evaluated retrospectively. These patients were selected from 1867 patients undergoing resection carcinoma of the esophagus and reconstruction between January 2003 and December 2012. Results Surgical intervention and the reformed “three-tube method” were applied in 13 and 20 patients, respectively. The overall incidence of intrathoracic anastomotic leakage was 1.8%. The median time interval from esophagectomy to diagnosis of leak was 9.7 days. Sixteen patients were confirmed as having leakage by oral contrast computed tomography (CT). Age and interval from surgery to diagnosis of leak were identified as statistically significant parameters between contained and uncontained groups. Moreover, patients with hypoalbuminemia had a longer time to leak closure than patients without hypoalbuminemia. Six patients died from intrathoracic anastomotic leak, with a mortality rate of 18.2%. There was no statistically significant difference in the time to leak closure between patients who underwent surgical exploration and those who received conservative treatment. Conclusions Intrathoracic anastomotic leak after esophagectomy was associated with significant mortality. Once intrathoracic anastomotic leakage following esophagectomy was diagnosed or highly suspected, individualized management strategies should be implemented according to the size of the leak, extent of the abscess, and status of the patient. In the majority of patients with anastomotic leak, we preferred the strategy of conservative treatment.
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Affiliation(s)
| | | | | | | | | | - Chaoyang Liang
- Department of Thoracic Surgery, PLA General Hospital, 28# Fuxing Street, Beijing, China.
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Thomas M, Allen MS, Shen KR, Wigle DA. A novel use of human acellular dermis for conduit salvage after esophagectomy. Ann Thorac Surg 2014; 97:1459-63. [PMID: 24694437 DOI: 10.1016/j.athoracsur.2013.08.051] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Revised: 08/19/2013] [Accepted: 08/21/2013] [Indexed: 01/01/2023]
Abstract
Postesophagectomy anastomotic leaks cause significant morbidity and mortality. Esophageal diversion is often required when extensive tissue loss precludes primary repair. We describe a technique in which human acellular dermis (AlloDerm) is used to repair the conduit, and report a series of 3 patients with significant anastomotic dehiscence whose conduits were salvaged using this technique.
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Affiliation(s)
- Mathew Thomas
- Division of General Thoracic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Mark S Allen
- Division of General Thoracic Surgery, Mayo Clinic, Rochester, Minnesota
| | - K Robert Shen
- Division of General Thoracic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Dennis A Wigle
- Division of General Thoracic Surgery, Mayo Clinic, Rochester, Minnesota.
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Li J, Shen Y, Tan L, Feng M, Wang H, Xi Y, Leng Y, Wang Q. Cervical triangulating stapled anastomosis: technique and initial experience. J Thorac Dis 2014; 6 Suppl 3:S350-4. [PMID: 24876941 DOI: 10.3978/j.issn.2072-1439.2014.02.06] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 02/12/2014] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To explore the safety and efficacy of modified cervical triangulating stapled anastomosis (TSA) for gastroesophageal anastomosis (GEA) in minimally invasive esophagectomy (MIE). METHODS From January 2013 to November 2013, eighty-four patients who underwent three-stage MIE was enrolled. During the cervical stage, either circular stapled (CS) or triangulating stapled (TS) anastomosis was applied for GEA. Clinical features were collected and compared to identify the differences between the two groups. RESULTS A total of 84 patients were included in this study. The clinical characteristics were close between the two groups. Intra-operatively, the duration of GEA was close between the two groups (18±3.4 vs. 17±2.7 min, P=0.139). Post-operatively, Cervical anastomotic leakage occurred in one (3.0%) of the 33 TS patients, but in six (11.8%) of the 51 CS patients (P=0.312). The incidence of anastomotic stenosis was 0.0% and 13.7% in the TS and CS groups, respectively (P=0.069). The overall incidence of postoperative complications was significantly lower in TS than that in CS (15.2% vs. 35.3%, P=0.043). There was no difference in the median length of hospital stay or perioperative mortality rate between the two groups. CONCLUSIONS TSA is a safe and effective alternative for GEA, which would probably lower the incidence of leakage and stenosis following MIE. Further studies based on larger volumes are required to confirm these findings.
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Affiliation(s)
- Jingpei Li
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Yaxing Shen
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Lijie Tan
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Mingxiang Feng
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Hao Wang
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Yong Xi
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Yunhua Leng
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Qun Wang
- 1 Division of Thoracic Surgery, Zhongshan Hospital of Fudan University, Shanghai 200032, China ; 2 Department of Cardio-thoracic Surgery, Jingjiang People's Hospital, Jingjiang 214500, China
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Li X, Zhang HP, Zhang LW, Ilyar•Sheyhidin, Zhang Z, Idiris•Awut. Clinical analysis of embedding treatment for gastroesophageal anastomotic stoma during resection of esophageal and esophagogastric junction cancer. Shijie Huaren Xiaohua Zazhi 2014; 22:1559-1563. [DOI: 10.11569/wcjd.v22.i11.1559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the necessity of the embedding treatment for anastomotic stoma during resection of esophageal and cardiac carcinoma.
METHODS: From March 2012 to August 2013, 244 patients underwent the resection of esophageal and cardiac carcinoma at the Department of Thoracic Surgery, the First Affiliated Hospital of Xinjiang Medical University. These patients were divided into two groups: a control group and an experimental group. The control group (n = 166) underwent surgery with embedding treatment for anastomotic stoma, while the experimental group (n = 78) underwent simple anastomosis. Postoperative parameters were compared between the two groups.
RESULTS: The rate of anastomotic leakage was 1.28% (1/78) in the experimental group and 5.42% (9/166) in the control group (P = 0.24). The anastomotic diameter was 13.23 ± 2.93 mm in the experimental group and 10.91 ± 2.80 mm in the control group (P = 0.00). The rate of anastomotic stricture was 5.26% (4/76) in the experimental group and 17.42% (27/155) in the control group (P = 0.01). The dysphagia score in the experimental group was significantly lower than that in the control group (P = 0.02), while the reflux score between the two groups showed no statistically significant difference (P = 0.50).
CONCLUSION: The embedding treatment for gastroesophageal anastomotic stoma can not effectively prevent the formation of the anastomotic leakage and the occurrence of reflux esophagitis but increases the incidence of anastomotic stricture.
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Update on clinical impact, documentation, and management of complications associated with esophagectomy. Thorac Surg Clin 2013; 23:535-50. [PMID: 24199703 DOI: 10.1016/j.thorsurg.2013.07.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The assessment and monitoring of complications associated with esophageal resection suffers from the absence of an internationally recognized system for documenting the incidence and severity of complications. The impact of complications is significant, with direct effects being identified on mortality, length of stay, postoperative quality of life, and long-term survival. Newer systems of assessing surgical complication severity and the resources required to treat complications include the Accordion and Clavien grading systems. New endoscopic and interventional approaches to treating anastomotic leak and stricture and chyle leak can selectively decrease length of stay and costs of managing complications.
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Clinical application of mucosal valve technique for anastomosis during esophagogastrostomy. J Gastrointest Surg 2013; 17:2051-8. [PMID: 24135987 DOI: 10.1007/s11605-013-2382-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2013] [Accepted: 10/01/2013] [Indexed: 01/31/2023]
Abstract
BACKGROUND The study aims to compare the efficacy in prevention of anastomotic complications using layer-to-layer mucosal valve technique versus circular stapled technique for esophagogastric intrathoracic anastomosis after resection for esophageal and gastric cardiac carcinoma. METHODS From January 2005 to December 2010, 136 patients received layer-to-layer mucosal valve technique (LM group), 219 received circular stapled anastomosis (CS group) after curative intent resection for esophageal and gastric cardiac carcinoma. The technique details were reported and the clinical results were analyzed. RESULTS The two groups were comparable on clinical baseline characteristics. The average duration of operation was longer with LM technique by 16 min, but without statistical significance (P = 0.073). There was no anastomotic leakage in the LM group, while in the CS group, leakage occurred in seven patients (3.2 %, P = 0.047). Both the incidence and grade of postoperative dysphagia were significantly lower in the LM group (P < 0.05). Significantly fewer patients experienced stricture after LM technique (3.8 %) compared with CS anastomosis (18.2 %, P < 0.001). CS anastomosis was associated with a significantly higher incidence of persistent stricture requiring more dilatation (P < 0.001). Symptoms of reflux were better controlled by LM technique; 82.7 % of patients were asymptomatic with respect to reflux compared to 58.9 % in the CS group, P < 0.001. And there was a significant reduction in the incidence of esophagitis in remnant esophagus in the LM group (P = 0.001). CONCLUSIONS The layered mucosal valve anastomosis could significantly diminish the incidence of anastomotic complications and could be used as an alternative for esophagogastric anastomosis after resection of esophageal and gastric cardiac carcinoma.
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Lee DH, Kim HR, Kim SR, Kim YH, Kim DK, Park SI. Comparison of clinical outcomes after conservative and surgical treatment of isolated anastomotic leaks after esophagectomy for esophageal cancer. Dis Esophagus 2013; 26:609-15. [PMID: 23237428 DOI: 10.1111/dote.12011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The clinical course and outcome of isolated anastomotic leaks (IALs) after esophagectomy are significantly different from those of necrotic leaks. The purpose of this study was to investigate the clinical features, diagnosis, treatment, and long-term outcome in patients with IALs after esophagectomy with reconstruction for esophageal cancer. A total of 663 patients underwent esophagectomy with esophageal reconstruction because of esophageal cancer between 2000 and 2010 at the Seoul Asan Medical Center. IALs occurred in 23 patients (3.5%). All patients with IAL were male, with a median age of 61 years. Patients with IAL were divided into three groups based on their clinical course. group A comprised patients who had definite clinical symptoms and/or signs indicating mediastinal contamination or leak before routine contrast esophagography was performed. Groups B and C comprised patients who had no definite clinical symptoms and/or signs of leaks before the routine contrast examination. Furthermore, group B contained those patients who resumed oral intake because no leak was found in the routine contrast examination and was diagnosed some days after resuming oral intake. Group C contained those patients who kept fasting because the leak was found in the routine contrast examination. The median follow-up period was 30 months. The mean time to closure of the IAL was 70.1 ± 96.0 days (range 4-364). There was a 72.7% overall closure rate within 60 days. By univariate analysis, the mean time to closure of the IAL was found to be significantly longer for group A patients or in cases where the patients had an uncontained leak, leukocytosis, or empyema. However, there was no statistically significant differences in age, neoadjuvant treatment, site of anastomosis (cervical vs. thoracic), fever, or treatment of the leak. By multivariate analysis, group A was found to be an independent predictive factor for the time to closure of the IAL. Repeat contrast studies revealed no anastomotic leaks in 18 patients and the formation of contained fistula in four cases (excluding one patient who died in hospital). The four patients with a contained fistula showed no clinical symptoms or signs, and tolerated resumed oral intake. IALs were resolved in most cases with low leak-related mortality, and resolution of the leaks occurred within 2 months in the majority of patients.
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Affiliation(s)
- D H Lee
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Haverkamp L, van der Sluis PC, Verhage RJJ, Siersema PD, Ruurda JP, van Hillegersberg R. End-to-end cervical esophagogastric anastomoses are associated with a higher number of strictures compared with end-to-side anastomoses. J Gastrointest Surg 2013; 17:872-6. [PMID: 23400509 DOI: 10.1007/s11605-013-2159-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Accepted: 01/28/2013] [Indexed: 01/31/2023]
Abstract
BACKGROUND Leakage and benign strictures occur frequently after esophagectomy. The objective of this study was to analyze the outcome of hand-sewn end-to-end versus end-to-side cervical esophagogastric anastomoses. METHODS A series of 390 consecutive patients who underwent esophagectomy with gastric conduit reconstruction was analyzed. RESULTS The end-to-end technique was performed in 112 (29 %) patients and the end-to-side in 278 (71 %) patients. Anastomotic leakage occurred in 20 (18 %) patients with an end-to-end anastomosis versus 58 (21 %) patients with an end-to-side anastomosis (p = 0.50). A higher incidence in anastomotic strictures was seen in end-to-end anastomoses (48 (43 %)) compared with end-to-side anastomoses (89 (32 %); p = 0.04). Moreover, a median of 11 (7-17) dilations was necessary in patients with a benign anastomotic stricture in the end-to-end group compared with four (2-8) dilations in patients with a benign anastomotic stricture in the end-to-end group (p < 0.036). After multivariate analysis, the difference in anastomotic leakage rates remained nonsignificant (p = 0.74), whereas anastomotic stricture rate and number of dilations were higher in the end-to-end group (p = 0.03 and p = 0.01, respectively). CONCLUSION The technique of anastomosis is not significantly related to anastomotic leakage rate. However, patients with end-to-end anastomoses develop postoperative strictures more frequently, requiring a higher number of dilations compared to end-to-side anastomoses.
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Affiliation(s)
- Leonie Haverkamp
- Department of Surgery, University Medical Centre Utrecht, 3508 GA, Utrecht, The Netherlands
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40
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Abstract
Esophagectomy remains the gold standard curative therapy for the treatment of esophageal cancer. Despite 125 years of evolution, esophagectomy remains a demanding procedure associated with a 5% to 10% mortality and a 50% morbidity rate. Knowledge of the multitude of techniques possible for performing this complex procedure, as well as the host of associated complications, is vital for the practitioner aspiring to treat this challenging disease.
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Affiliation(s)
- Daniel Raymond
- Thoracic & Cardiovascular Surgery, Cleveland Clinic Foundation, Cleveland, OH 44195, USA.
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Blank S, Stange A, Sisic L, Roth W, Grenacher L, Sterzing F, Burian M, Jäger D, Büchler M, Ott K. Preoperative therapy of esophagogastric cancer: the problem of nonresponding patients. Langenbecks Arch Surg 2012; 398:211-20. [PMID: 23224565 DOI: 10.1007/s00423-012-1034-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2012] [Accepted: 11/19/2012] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Preoperative treatment is nowadays standard for locally advanced esophagogastric cancer in Europe. Surprisingly, little attention has been paid to nonresponders so far. The aim of our retrospective exploratory study was the comparison of responder, nonresponder, and primary resected patients in respect of outcome considering the tumor entity. PATIENTS AND METHODS From 2001-2011, 607 patients with locally advanced esophagogastric carcinoma (adenocarcinoma of the esophagogastric junction (AEG), n = 293; squamous cell cancer (SCC), n = 111; gastric cancer, n = 203) after preoperative treatment (n = 281) or primary resection (n = 326) were included. Histopathological response evaluation (Becker criteria) was available for 263. RESULTS A total of 76/263 (28.9 %) were responders (<10 % residual tumor). There was an association of response with increased R0 resections (p < 0.001) but also with a higher complication rate (p = 0.008) compared to nonresponse and primary surgery. Mortality was not influenced. Increased R0 resections after response were confirmed in every tumor entity (AEG, p = 0.010; SCC, p = 0.023; gastric cancer, p = 0.006). Median survival was best for responders with 43.5 months [95 % confidence interval (CI), 27.9-59.1], followed by nonresponders with 24.3 months (95 % CI, 21.6-27.0) and primary resected patients with 20.8 months (95 % CI, 17.7-23.9; p = 0.002). AEG (p = 0.012) and gastric cancer (p = 0.017) revealed identical results, but in the subgroup of SCC, the survival of nonresponders (median, 11.6 months; 95 % CI, 6.9-16.3) was even worse than for primary resected patients (median, 23.8 months; 95 % CI, 1.7-46.0; p = 0.012). CONCLUSION The histopathological response rate was low. Generally, nonresponding patients with AEG or gastric cancer seem not to have a disadvantage compared to primary resected patients, but nonresponders with SCC have a worse prognosis, which strengthens the demand for a critical patient selection in surgery for this tumor entity.
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Affiliation(s)
- S Blank
- Department of Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 110, Heidelberg, Germany
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Abstract
Surgical resection remains a standard treatment option for localized esophageal cancer. Surgical approaches to esophagectomy include transhiatal and transthoracic techniques as well as minimally invasive techniques that have been developed to reduce the morbidities associated with laparotomy and thoracotomy incisions. The perioperative mortality for esophagectomy remains high with cardiopulmonary and anastomotic complications as the most frequent and serious morbidities. This article reviews the management of patients presenting for esophagectomy, with a focus on evidence-based anesthetic and perioperative approaches for improving outcomes.
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Affiliation(s)
- J Michael Jaeger
- TCV Surgical ICU, University of Virginia Health System, Charlottesville, VA 22908-0710, USA
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DeArmond DT, Carswell A, Louden CL, Simmons JD, Bayer J, Das NA, Johnson SB. Diagnosis of anastomotic leak: electrolyte detection versus barium fluoroscopy. J Surg Res 2012; 182:192-7. [PMID: 23122582 DOI: 10.1016/j.jss.2012.10.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Revised: 09/28/2012] [Accepted: 10/16/2012] [Indexed: 12/17/2022]
Abstract
BACKGROUND We recently described a new method of diagnosing anastomotic leak using the detection of electrical changes induced by electrolyte extravasation from a surgically created gastric leak site in experimental rats. We sought to compare the sensitivity and specificity of anastomotic leak detection for this method to that of upper gastrointestinal (GI) barium fluoroscopy. METHODS Experimental rats with a surgically created gastric leak site and controls were interrogated as to the presence of leak using either the electrolyte-gated leak detection method or upper GI barium fluoroscopy. The sensitivity and specificity of leak detection for the two methods were compared. RESULTS The sensitivity and specificity of electrolyte-gated leak detection were both 100% (95% confidence interval 69-100%). Barium upper GI fluoroscopy misidentified one leak as a control and one control as a leak, for a sensitivity and specificity of 80% each (95% confidence interval 37-97%). No statistically significant difference was seen between electrolyte-gated leak detection and barium upper GI fluoroscopy in terms of the sensitivity and specificity of anastomotic leak detection. CONCLUSIONS Electrolyte-gated leak detection was similarly sensitive and specific for anastomotic leak detection as upper GI barium fluoroscopy, the current standard. The electrolyte-gated method has the advantages of an inert contrast agent (normal saline) and the possibility of performing leak interrogation at the bedside. Electrolyte-gated leak detection might represent a plausible alternative to upper GI barium fluoroscopy for routine postoperative anastomotic leak surveillance after esophagectomy or other foregut surgery.
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Affiliation(s)
- Daniel T DeArmond
- Division of General Thoracic Surgery, Department of Cardiothoracic Surgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA.
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Verhage RJ, Ruiz A, Verheem A, Goldschmeding R, Borel Rinkes IH, van Hillegersberg R. Fibrin-thrombin coated sealant increases strength of esophagogastric anastomoses in a rat model. J Surg Res 2012; 176:e57-63. [DOI: 10.1016/j.jss.2011.12.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2011] [Revised: 12/08/2011] [Accepted: 12/13/2011] [Indexed: 12/11/2022]
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Abstract
OBJECTIVE This review summarizes reporting of complications of esophageal cancer surgery. BACKGROUND Accurate assessment of morbidity and mortality after surgery for cancer is essential to compare centers, allow data synthesis, and inform clinical decision-making. A lack of defined standards may distort clinically relevant treatment effects. METHODS Systematic literature searches identified articles published between 2005 and 2009 reporting morbidity and mortality after esophagectomy for cancer. Data were analyzed for frequency of complication reporting and to check whether outcomes were defined and classified for severity and whether a validated system for grading complications was used. Information about reporting outcomes adjusting for baseline risk factors was collated, and a descriptive summary of the results of included outcomes was undertaken. RESULTS Of 3458 abstracts, 224 full papers were reviewed and 122 were included (17 randomized trials and 105 observational studies), reporting outcomes of 57,299 esophagectomies. No single complication was reported in all papers, and 60 (60.6%) did not define any of the measured complications. Anastomotic leak was the most commonly reported morbidity, assessed in 80 (80.1%) articles, defined in 28 (28.3%), but 22 different descriptions were used. Five papers (5.1%) categorized morbidity with a validated grading system. One hundred fifteen papers reported postoperative mortality rates, 25 defining the term using 10 different definitions. In-hospital mortality was the most commonly used term for postoperative death, with 6 different interpretations of this phrase. Eighteen papers adjusted outcomes for baseline risk factors and 60 presented baseline measures of comorbidity. CONCLUSIONS Outcome reporting after esophageal cancer surgery is heterogeneous and inconsistent, and it lacks methodological rigor. A consensus approach to reporting clinical outcomes should be considered, and at the minimum it is recommended that a "core outcome set" is defined and used in all studies reporting outcomes of esophageal cancer surgery. This will allow meaningful cross study comparisons and analyses to evaluate surgery.
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Abstract
Esophageal cancer, although considered uncommon in the United States, continues to exhibit increased incidence. Esophageal cancer now ranks seventh among cancers in mortality for men in the United States. Even as treatment continues to advance, the mortality rate remains high, with a 5-year survival rate less than 35%. Esophageal cancer typically is discovered in advanced stages, which reduces the treatment options. When disease is locally advanced, esophagectomy remains the standard for treatment. Surgery remains challenging and complicated. Multiple surgical approaches are available, with the choice determined by tumor location and stage of disease. Recovery is often fraught with complications-both physical and emotional. Nursing care revolves around complex care managing multiple body systems and providing effective education and emotional support for both patients and patients' families. Even after recovery, local recurrence and distant metastases are common. Early diagnosis, surgical advancement, and improvements in postoperative care continue to improve outcomes.
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Low DE. Diagnosis and management of anastomotic leaks after esophagectomy. J Gastrointest Surg 2011; 15:1319-22. [PMID: 21557015 DOI: 10.1007/s11605-011-1511-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Accepted: 03/24/2011] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Complications following esophagectomy significantly affect outcomes, including perioperative mortality, costs, and survival. Anastomotic leak remains one of the most serious complications, and early recognition and appropriate initial treatment are essential. METHODS Mortality associated with esophageal leaks is decreasing, due in part to the increased use of CT scans and endoscopy for diagnosis. Endoscopic and interventional radiology techniques are being increasingly applied, but appropriate patient selection is important. Removable esophageal stents can be utilized successfully in a significant proportion of patients with limited anastomotic defects. RESULTS AND CONCLUSION It is critically important to differentiate between leaks and conduit necrosis. Endoscopic examination is the best method for making this assessment. Surgeons should become familiar with the expanding options for endoscopic assessment and treatment of esophageal anastomotic leaks.
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Affiliation(s)
- Donald E Low
- Virginia Mason Medical Center, Seattle, WA, 98111-0900, USA.
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Abstract
INTRODUCTION Esophageal cancer remains a challenging clinical problem, with overall long-term survivorship consistently at a level of approximately 30%. The incidence of esophageal cancer is increasing worldwide, with the most dramatic increase being seen with respect to esophageal adenocarcinoma. DISCUSSION Pretreatment staging accuracy has improved with the utilization of CT and PET scans, as well as endoscopic ultrasound and endoscopic mucosal resection. In an increasing percentage of patients, endoscopic techniques are being utilized in selected patients for the treatment of high-grade dysplasia in Barrett's and intramucosal cancer. Surgery remains the treatment of choice in all appropriate patients with invasive and locoregional esophageal cancer, although multimodality therapy is now used in most patients with stage II or stage III disease. CONCLUSION Outcomes for esophagectomy have been dominated by concerns regarding high mortality and morbidity; however, mortality rates associated with esophageal resection have dramatically decreased, especially in high-volume specialty centers. This manuscript highlights some of the evolutionary issues associated with staging and endoscopic and surgical treatments of Barrett's and esophageal cancer.
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Complicaciones de la anastomosis esofagogástrica en la operación de Ivor Lewis. Cir Esp 2011; 89:175-81. [DOI: 10.1016/j.ciresp.2010.10.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2010] [Revised: 10/18/2010] [Accepted: 10/19/2010] [Indexed: 11/23/2022]
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Usefulness of blood supply visualization by indocyanine green fluorescence for reconstruction during esophagectomy. Esophagus 2011; 8:259-266. [PMID: 22557942 PMCID: PMC3339581 DOI: 10.1007/s10388-011-0291-7] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Accepted: 08/18/2011] [Indexed: 02/03/2023]
Abstract
BACKGROUND: Adequate blood supply for the reconstructed organ is important for safe esophagogastric anastomosis during esophagectomy. Recently, indocyanine green (ICG) has been used for visualization of the blood supply when anastomosis is performed in vascular surgery. To visualize the blood supply for reconstruction, we employed ICG fluorescence during esophagectomy. METHODS: From August 2008, 40 patients received cervical or thoracic esophagectomy. They consisted of 33 patients having esophagectomy for thoracic esophageal cancer, 3 being treated for cervical esophageal cancer, and 4 with double cancer of the thoracic and cervical regions. Before and after pulling up the reconstructed organ, 2.5 mg of ICG was injected as a bolus. Then ICG fluorescence was detected by a camera and recorded. RESULTS: ICG fluorescence was easily detected in all patients at 1 min after injection. The vascular network was well visualized in the gastric wall, colonic grafts, and free jejunal grafts. In five patients, we also performed anastomosis between the short gastric vein and the external cervical vein or superficial cervical vein. The intraoperative and postoperative course of all patients was uneventful apart from three anastomotic leakages. CONCLUSIONS: ICG fluorescence can be employed to evaluate the blood supply to reconstructed organs and can be useful in selecting the patients who do not need additional vessel anastomosis. However, anastomotic leakage was not reduced, so the microcirculation detected by ICG fluorescence did not necessarily provide appropriate blood supply for a viable anastomosis.
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