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Zhao H, Koyanagi K, Ninomiya Y, Kazuno A, Yamamoto M, Shoji Y, Yatabe K, Kanamori K, Tajima K, Mori M. Modification of the lesser curvature incision line enhanced gastric conduit perfusion as determined by indocyanine green fluorescence imaging and decreased the incidence of anastomotic leakage following esophagectomy. Esophagus 2025; 22:68-76. [PMID: 39304552 PMCID: PMC11717851 DOI: 10.1007/s10388-024-01089-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 09/02/2024] [Indexed: 09/22/2024]
Abstract
AIM This study aimed to investigate the effectiveness of a modified incision line on the lesser curvature for gastric conduit formation during esophagectomy in enhancing the perfusion of gastric conduit as determined by indocyanine green fluorescence imaging and reducing the incidence of anastomotic leakage. METHODS A total of 272 patients who underwent esophagectomy at our institute between 2014 and 2022 were enrolled in this study. These patients were divided based on two different types of cutlines on the lesser curvature: conventional group (n = 141) following the traditional cutline and modified group (n = 131) adopting a modified cutline. Gastric conduit perfusion was assessed by ICG fluorescence imaging, and clinical outcomes after esophagectomy were evaluated. RESULTS The distance from the pylorus to the cutline was significantly longer in the modified group compared with the conventional group (median: 9.0 cm vs. 5.0 cm, p < 0.001). The blood flow speed in the gastric conduit wall was significantly higher in the modified group than that in the conventional group (median: 2.81 cm/s vs. 2.54 cm/s, p = 0.001). Furthermore, anastomotic leakage was significantly lower (p = 0.024) and hospital stay was significantly shorter (p < 0.001) in the modified group compared with the conventional group. Multivariate analysis identified blood flow speed in the gastric conduit wall as the only variable significantly associated with anastomotic leakage. CONCLUSIONS ICG fluorescence imaging is a feasible, reliable method for the assessment of gastric conduit perfusion. Modified lesser curvature cutline could enhance gastric conduit perfusion, promote blood circulation around the anastomotic site, and reduce the risk of anastomotic leakage after esophagectomy.
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Affiliation(s)
- Hongbo Zhao
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Kazuo Koyanagi
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Akihito Kazuno
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Miho Yamamoto
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Yoshiaki Shoji
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kentaro Yatabe
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kohei Kanamori
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Kohei Tajima
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
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Yang Y, Jiang C, Su Y, Pan J, Liu Z, Zhang H, Li Z. Occurrence and recovery of vocal cord paralysis after minimally invasive McKeown esophagectomy, risk factors, and clinical outcome. Surgery 2024; 176:713-720. [PMID: 38890101 DOI: 10.1016/j.surg.2024.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 05/03/2024] [Accepted: 05/13/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND This study aimed to observe the occurrence of recurrent laryngeal nerve injury after McKeown esophagectomy for esophageal squamous cell carcinoma, as well as its recovery and influencing factors within 7 months after surgery. METHODS From July 2020 to July 2021, among all patients who underwent minimally invasive McKeown esophagectomy, 90 patients who developed vocal cord paralysis after surgery were included in the study. These patients underwent endoscopic vocal cord function assessment every 1 to 2 months and continued until 7 months postoperatively. RESULTS Among all 388 patients undergoing esophagectomy, 23.2% (90/388) of patients suffered postoperative vocal cord paralysis. Left, right, and bilateral injuries were confirmed in 73 (81.1%), 12 (13.3%), and 5 patients (5.6%), respectively. With a median recovery time being 183 days, the cumulative overall recovery rate was 65.4% at 7 months, 68.6% for the left side, 55.6% for the right, and 20.0% for bilateral injuries. In multivariable analysis, cervical paraoesophageal lymph node dissection and conventional thoracoscopic-assisted esophagectomy were demonstrated to be independent risk factors associated with non-recovery of vocal cord paralysis. CONCLUSIONS After intensive endoscopic follow-up, a cumulative vocal cord paralysis recovery rate of 65.4% within 7 months was observed in patients after minimally invasive McKeown esophagectomy. Cervical paraoesophageal lymph node dissection and conventional thoracoscopic-assisted esophagectomy were demonstrated to be risk factors hindering vocal cord paralysis recovery.
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Affiliation(s)
- Yuxin Yang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Chao Jiang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Yuchen Su
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Jie Pan
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Zhichao Liu
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Hong Zhang
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Zhigang Li
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, China.
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Ma S, Zhu J, Xue M, Shen Y, Xiong Y, Zheng K, Tang X, Wang L, Ni Y, Jiang T, Zhao J. Early postoperative endoscopy for predicting anastomotic leakage after minimally invasive esophagectomy: A large-volume retrospective study. Surgery 2024; 175:1305-1311. [PMID: 38342728 DOI: 10.1016/j.surg.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 11/07/2023] [Accepted: 01/02/2024] [Indexed: 02/13/2024]
Abstract
BACKGROUND Anastomotic leakage is one of the most severe adverse events of minimally invasive esophagectomy for esophageal cancer. Early postoperative endoscopy is considered to be the most objective means to diagnose anastomotic leakage, but its safety is questioned by clinicians. This study aimed to evaluate the safety and effectiveness of early postoperative endoscopy in predicting anastomotic leakage. METHODS Patients who underwent minimally invasive esophagectomy (from January 2017 to June 2021) in our center were identified and divided into early postoperative endoscopy and control groups according to whether they underwent early postoperative endoscopy within 72 hours after surgery. Propensity score matching was used to balance baseline characteristics. The incidence of postoperative adverse events was compared between the 2 groups, risk variables for anastomotic leakage were identified using logistic regression, and abnormal endoscopic findings related to anastomotic leakage occurrence were explored. RESULTS A total of 436 patients were enrolled, of whom 134 underwent early postoperative endoscopy. One hundred and thirty-two pairs were matched by propensity score matching, and baseline characteristics were well-balanced. Both before and after propensity score matching, early postoperative endoscopy did not increase the incidence of postoperative adverse events (chyle leak, hypoproteinemia, pneumonia, etc) and in-hospital mortality. Notably, the incidence of anastomotic leakage (9.8% vs 22.7%) and the length of mean postoperative hospital stay (17.6 vs 20.9 days) was significantly decreased in the early postoperative endoscopy group. Finally, based on the findings under early postoperative endoscopy, we found that gastric graft ischemia is related to a higher incidence of anastomotic leakage (P = .023). CONCLUSION Early postoperative endoscopy does not increase postoperative adverse events after minimally invasive esophagectomy and may guide early prediction and intervention strategies for anastomotic leakage in patients undergoing minimally invasive esophagectomy.
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Affiliation(s)
- Shouzheng Ma
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Jianfei Zhu
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China; Department of Thoracic Surgery, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Menghua Xue
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Yang Shen
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China; Xi'an Medical University, Xi'an, China
| | - Yanlu Xiong
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Kaifu Zheng
- Department of General Surgery, the 991st Hospital of PLA, Xiangyang, China
| | - Xiyang Tang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Ling Wang
- Department of Health Statistics, Faculty of Preventive Medicine, Air Force Medical University, Xi'an, China
| | - Yunfeng Ni
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Tao Jiang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Jinbo Zhao
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China.
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Reimer S, Lock JF, Flemming S, Weich A, Widder A, Plaßmeier L, Döring A, Hering I, Hankir MK, Meining A, Germer CT, Groneberg K, Seyfried F. Endoscopic Management of Large Leakages After Upper Gastrointestinal Surgery. Front Surg 2022; 9:885244. [PMID: 35615653 PMCID: PMC9124894 DOI: 10.3389/fsurg.2022.885244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 04/14/2022] [Indexed: 11/17/2022] Open
Abstract
Background Endoscopic vacuum therapy (EVT) is an evidence-based option to treat anastomotic leakages of the upper gastrointestinal (GI) tract, but the technical challenges and clinical outcomes of patients with large defects remain poorly described. Methods All patients with leakages of the upper GI tract that were treated with endoscopic negative pressure therapy at our institution from 2012-2021 were analyzed. Patients with large defects (>30 mm) as an indicator of complex treatment were compared to patients with smaller defects (control group). Results Ninety-two patients with postoperative anastomotic or staplerline leakages were identified, of whom 20 (21.7%) had large defects. Compared to the control group, these patients required prolonged therapy (42 vs. 14 days, p < 0.001) and hospital stay (63 vs. 26 days, p < 0.001) and developed significantly more septic complications (40 vs. 17.6%, p = 0.027.) which often necessitated additional endoscopic and/or surgical/interventional treatments (45 vs. 17.4%, p = 0.007.) Nevertheless, a resolution of leakages was achieved in 80% of patients with large defects, which was similar compared to the control group (p = 0.42). Multiple leakages, especially on the opposite side, along with other local unfavorable conditions, such as foreign material mass, limited access to the defect or extensive necrosis occurred significantly more often in cases with large defects (p < 0.001). Conclusions Overall, our study confirms that EVT for leakages even from large defects of the upper GI tract is feasible in most cases but comes with significant technical challenges.
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Affiliation(s)
- Stanislaus Reimer
- Department of Gastroenterology, University Hospital of Würzburg, Würzburg, Germany
| | - Johan F. Lock
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Sven Flemming
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Alexander Weich
- Department of Gastroenterology, University Hospital of Würzburg, Würzburg, Germany
| | - Anna Widder
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Lars Plaßmeier
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Anna Döring
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Ilona Hering
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Mohammed K. Hankir
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Alexander Meining
- Department of Gastroenterology, University Hospital of Würzburg, Würzburg, Germany
| | - Christoph-Thomas Germer
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
| | - Kaja Groneberg
- Department of Gastroenterology, University Hospital of Würzburg, Würzburg, Germany
| | - Florian Seyfried
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital of Würzburg, Würzburg, Germany
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Gutschow CA, Schlag C, Vetter D. Endoscopic vacuum therapy in the upper gastrointestinal tract: when and how to use it. Langenbecks Arch Surg 2022; 407:957-964. [PMID: 35041047 PMCID: PMC9151563 DOI: 10.1007/s00423-022-02436-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 01/05/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND Endoscopic vacuum therapy (EVT) has emerged as a novel treatment option for upper gastrointestinal wall defects. The basic principle of action of EVT entails evacuation of secretions, removal of wound debris, and containment of the defect. Furthermore, there is increasing evidence that EVT reduces interstitial edema, increases oxygen saturation, and promotes tissue granulation and microcirculation. Various devices, such as macroporous polyurethane sponge systems or open-pore film drains, have been developed for specific indications. Depending on the individual situation, EVT devices can be placed in- or outside the intestinal lumen, as a stand-alone procedure, or in combination with surgical, radiological, and other endoscopic interventions. PURPOSE The aim of this narrative review is to describe the current spectrum of EVT in the upper gastrointestinal tract and to assess and summarize the related scientific literature. CONCLUSIONS There is growing evidence that the efficacy of EVT for upper GI leakages exceeds that of other interventional treatment modalities such as self-expanding metal stents, clips, or simple drainages. Owing to the promising results and the excellent risk profile, EVT has become the therapy of choice for perforations and anastomotic leakages of the upper gastrointestinal tract in many centers of expertise. In addition, recent clinical research suggests that preemptive use of EVT after high-risk upper gastrointestinal resections may play an important role in reducing postoperative morbidity.
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Affiliation(s)
- Christian A Gutschow
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland.
| | - Christoph Schlag
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Diana Vetter
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
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Veziant J, Gaillard M, Barat M, Dohan A, Barret M, Manceau G, Karoui M, Bonnet S, Fuks D, Soyer P. Imaging of postoperative complications following Ivor-Lewis esophagectomy. Diagn Interv Imaging 2021; 103:67-78. [PMID: 34654670 DOI: 10.1016/j.diii.2021.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 09/21/2021] [Indexed: 02/08/2023]
Abstract
Postoperative imaging plays a key role in the identification of complications after Ivor-Lewis esophagectomy (ILE). Careful analysis of imaging examinations can help identify the cause of the presenting symptoms and the mechanism of the complication. The complex surgical procedure used in ILE results in anatomical changes that make imaging interpretation challenging for many radiologists. The purpose of this review was to make radiologists more familiar with the imaging findings of normal anatomical changes and those of complications following ILE to enable accurate evaluation of patients with an altered postoperative course. Anastomotic leak, gastric conduit necrosis and pleuropulmonary complications are the most serious complications after ILE. Computed tomography used in conjunction with oral administration of contrast material is the preferred diagnostic tool, although it conveys limited sensitivity for the diagnosis of anastomotic fistula. In combination with early endoscopic assessment, it can also help early recognition of complications and appropriate therapeutic management.
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Affiliation(s)
- Julie Veziant
- Department of Digestive, Hepatobiliary and Endocrine Surgery, Hôpital Cochin, APHP.Centre, 75014 Paris, France; Université de Paris, Faculté de Médecine, 75006 Paris, France
| | - Martin Gaillard
- Department of Digestive, Hepatobiliary and Endocrine Surgery, Hôpital Cochin, APHP.Centre, 75014 Paris, France; Université de Paris, Faculté de Médecine, 75006 Paris, France.
| | - Maxime Barat
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of Radiology, Hôpital Cochin, APHP.Centre, 75014, Paris, France
| | - Anthony Dohan
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of Radiology, Hôpital Cochin, APHP.Centre, 75014, Paris, France
| | - Maximilien Barret
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of Gastroenterology and Digestive Oncology, Hôpital Cochin, APHP.Centre, 75014 Paris, France
| | - Gilles Manceau
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of General and Digestive Surgery, Hôpital Européen Georges Pompidou, APHP.Centre, 75015 Paris, France
| | - Mehdi Karoui
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of General and Digestive Surgery, Hôpital Européen Georges Pompidou, APHP.Centre, 75015 Paris, France
| | - Stéphane Bonnet
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, 75014 Paris, France
| | - David Fuks
- Department of Digestive, Hepatobiliary and Endocrine Surgery, Hôpital Cochin, APHP.Centre, 75014 Paris, France; Université de Paris, Faculté de Médecine, 75006 Paris, France
| | - Philippe Soyer
- Université de Paris, Faculté de Médecine, 75006 Paris, France; Department of Radiology, Hôpital Cochin, APHP.Centre, 75014, Paris, France
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