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Zhong Y, Sun R, Li W, Wang W, Che J, Ji L, Guo B, Zhai C. Risk factors for esophageal anastomotic stricture after esophagectomy: a meta-analysis. BMC Cancer 2024; 24:872. [PMID: 39030531 PMCID: PMC11264988 DOI: 10.1186/s12885-024-12625-8] [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: 03/27/2024] [Accepted: 07/10/2024] [Indexed: 07/21/2024] Open
Abstract
BACKGROUND The aim of this study was to assess the risk factors for anastomotic stricture in esophageal cancer patients undergoing esophagectomy. Esophageal anastomotic stricture is the most common long-term complication for esophagectomy. The risk factors for esophageal anastomotic stricture still remain controversial. METHODS MEDLINE, Cochrane Library, and EMBASE were searched to identify observational studies reporting the risk factors for esophageal anastomotic stricture after esophagectomy. A meta-analysis was conducted to investigate the impact of various risk factors on esophageal anastomotic stricture. The GRADE [Grading of Recommendations Assessment, Development and Evaluation] approach was used for quality assessment of evidence on outcome levels. RESULTS This review included 14 studies evaluating 5987 patients.The meta-analysis found that anastomotic leakage (odds ratio [OR]: 2.75; 95% confidence interval[CI]:2.16-3.49), cardiovascular disease [OR:1.62; 95% CI: 1.22-2.16],diabete [OR: 1.62; 95% CI: 1.20-2.19] may be risk factors for esophageal anastomotic stricture.There were no association between neoadjuvant therapy [OR: 0.78; 95% CI:0.62-0.97], wide gastric conduit [OR:0.98; 95% CI: 0.37-2.56],mechanical anastomosis [OR: 0.84; 95% CI:0.47-1.48],colonic interposition[OR:0.20; 95% CI: 0.12-0.35],and transhiatal approach[OR:1.16; 95% CI:0.81-1.64],with the risk of esophageal anastomotic stricture. CONCLUSIONS This meta-analysis provides some evidence that anastomotic leakage,cardiovascular disease and diabete may be associated with higher rates of esophageal anastomotic stricture.Knowledge about those risk factors may influence treatment and procedure-related decisions,and possibly reduce the anastomotic stricture rate.
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Affiliation(s)
- Yuan Zhong
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China
| | - Ruijuan Sun
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China
- School of Nursing, Shandong Second Medical University, Weifang, Shandong, China
| | - Wei Li
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China
| | - Weiqian Wang
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China
| | - Jianpeng Che
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China
| | - Linlin Ji
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China
| | - Bingrong Guo
- School of Clinical Medicine, Shandong Second Medical University, Weifang, Shandong, China
| | - Chunbo Zhai
- Department of Thoracic Surgery, Weifang People's Hospital, Weifang, Shandong, China.
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Jimoh Z, Jogiat U, Hajjar A, Verhoeff K, Turner S, Wong C, Kung JY, Bédard ELR. Endoscopic incisional therapy for benign anastomotic strictures after esophagectomy or gastrectomy: a systematic review and meta-analysis. Surg Endosc 2024; 38:2995-3003. [PMID: 38649492 DOI: 10.1007/s00464-024-10817-8] [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: 09/29/2023] [Accepted: 03/22/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Studies have evaluated the efficacy of endoscopic incisional therapy (EIT) for benign anastomotic strictures. We performed a systematic review and meta-analysis to evaluate stricture recurrence after EIT following esophagectomy or gastrectomy. METHODS A systematic search of databases was performed up to April 2nd, 2023, after selection of key search terms with the research team. Inclusion criteria included human participants undergoing EIT for a benign anastomotic stricture after esophagectomy or gastrectomy, age ≥ 18, and n ≥ 5. Our primary outcome was the incidence of stricture recurrence among patients treated with EIT compared to dilation. Our secondary outcome was the stricture-free duration after EIT and rate of adverse events. Meta-analysis was performed with RevMan 5.4.1 using a Mantel-Haenszel random-effects model. Publication bias was evaluated with funnel plots and the Egger test. RESULTS A total of 2550 unique preliminary studies underwent screening of abstracts and titles. This led to 33 studies which underwent full-text review and five studies met the inclusion criteria. Meta-analysis revealed reduced odds of overall stricture recurrence (OR 0.35, 95% CI 0.13-0.92, p = 0.03; I2 = 71%) and reduced odds of stricture recurrence among naïve strictures (OR 0.32, 95% CI 0.17-0.59, p = 0.0003; I2 = 0%) for patients undergoing EIT compared to dilation. There was no significant difference in the odds of stricture recurrence among recurrent strictures (OR 0.63, 95% CI 0.12-3.28, p = 0.58; I2 = 81%). Meta-analysis revealed a significant increase in the recurrence-free duration (MD 42.76, 95% CI 12.41-73.11, p = 0.006) among patients undergoing EIT compared to dilation. CONCLUSION Current data suggest EIT is associated with reduced odds of stricture recurrence among naïve anastomotic strictures. Large, prospective studies are needed to characterize the safety profile of EIT, address publication bias, and to explore multimodal therapies for refractory strictures.
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Affiliation(s)
| | - Uzair Jogiat
- Division of Thoracic Surgery, Univesity of Alberta, Edmonton, AB, Canada.
- Division of General Surgery, Department of Surgery, University of Alberta, Dvorkin Lounge Mailroom, 2G2 Walter C. Mackenzie Health Sciences Center, 8440-112 St NW, Edmonton, AB, T6G2B7, Canada.
| | - Alex Hajjar
- Division of Thoracic Surgery, Univesity of Alberta, Edmonton, AB, Canada
| | - Kevin Verhoeff
- Division of Thoracic Surgery, Univesity of Alberta, Edmonton, AB, Canada
| | - Simon Turner
- Division of Thoracic Surgery, Univesity of Alberta, Edmonton, AB, Canada
| | - Clarence Wong
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Janice Y Kung
- Geoffrey & Robyn Sperber Health Sciences Library, University of Alberta, Edmonton, Canada
| | - Eric L R Bédard
- Division of Thoracic Surgery, Univesity of Alberta, Edmonton, AB, Canada
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Sasaki K, Tsuruda Y, Shimonosono M, Noda M, Uchikado Y, Omoto I, Setoyama T, Matsushita D, Arigami T, Baba K, Kurahara H, Ohtsuka T. Comparison of the subtotal and narrow gastric conduit for cervical esophagogastrostomy after esophagectomy in esophageal cancer patients: a propensity score-matched analysis. Esophagus 2024; 21:41-50. [PMID: 37828145 DOI: 10.1007/s10388-023-01027-7] [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: 05/31/2023] [Accepted: 09/28/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Several reports have compared narrow gastric conduit (NGC) with subtotal gastric conduit (SGC) for cervical esophagogastrostomy after esophagectomy; however, whether which one is more beneficial in terms of postoperative complications remains unclear. To determine the optimal gastric conduit type, we retrospectively investigated and compared the postoperative complications between NGC and SGC used in cervical circular-tapered esophagogastrostomy after esophagectomy through a propensity score-matched analysis. METHODS Between 2008 and 2022, 577 consecutive esophageal cancer patients who underwent esophagectomy and cervical circular-stapled esophagogastrostomy were enrolled in this study. RESULTS Of the 577 patients, 77 were included each in the SGC and NGC groups, after propensity score matching. Clinical characteristics did not differ between the two groups. The anastomotic leakage rate was significantly lower in the SGC group than in the NGC group (5% vs. 22%, p < 0.01). The anastomotic stenosis rate was significantly higher in the SGC group (16% vs. 5%, p = 0.03). Multivariate logistic analysis showed that NGC, subcutaneous route, and age were significant independent factors associated with anastomotic leakage (odds ratios, 8.58, 6.49, and 5.21; p < 0.01, < 0.01 and 0.03, respectively) and that SGC was a significant independent factor associated with anastomotic stricture (odds ratios, 4.91; p = 0.04). CONCLUSIONS In cervical circular-stapled esophagogastrostomy after esophagectomy, SGC was superior to NGC in terms of reducing the risk of anastomotic leakage, although the risk of anastomotic stricture needs to be resolved.
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Affiliation(s)
- Ken Sasaki
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan.
| | - Yusuke Tsuruda
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Masataka Shimonosono
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Masahiro Noda
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Yasuto Uchikado
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Itaru Omoto
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Tetsuro Setoyama
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Daisuke Matsushita
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Takaaki Arigami
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Kenji Baba
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Hiroshi Kurahara
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
| | - Takao Ohtsuka
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima, Kagoshima, 890-8520, Japan
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Behboudi B, Ahmadi‐Tafti S, Hosseini S, Tadbir‐Vajargah K, Fazeli MS, Hadizadeh A, Poopak A, Keramati MR, Kazemeini A, Ayati A, Yousefi‐Koma H. The impact of circular stapler size on the risk of anastomotic stricture following total mesorectal excision in rectal cancer patients: A retrospective cross-sectional study. Health Sci Rep 2023; 6:e1658. [PMID: 37916143 PMCID: PMC10617984 DOI: 10.1002/hsr2.1658] [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: 04/26/2023] [Revised: 10/05/2023] [Accepted: 10/11/2023] [Indexed: 11/03/2023] Open
Abstract
Introduction Colorectal cancer (CRC) surgery complications are a major issue affecting morbidity and mortality rates. Anastomotic stricture, which occurs in almost 30% of patients after surgery for rectal cancer, is one of the most serious but underreported side effects. In this study, we tried to assess the effect of stapler size on anastomotic stricture rate. Materials and Methods At our facility, all patients underwent low anterior resections (LAR) performed using an open laparotomy technique. A contour-curved stapler and an end-to-end anastomosis (EEA) circular stapler were used in the double stapling technique (DST). All patients also underwent a protective loop ileostomy. Patients who developed stricture following leakage were excluded. Results This study comprised a total of 173 rectal cancer patients. A 29-mm circle stapler was used to anastomose 77 patients (44.5%), while a 31-mm circular stapler was used to anastomose 96 patients (55.5%). Six individuals experienced strictures; two had a 29 mm stamper and four (4.4%) had a 31 mm one. There was no significant difference between the two groups (p:0.575). On aggregate, 8 patients experienced leakage; 3 (3.8%) of these patients received treatment with a 29 mm stapler, whereas 5 (5.2%) received treatment with a 31 mm stapler. Conclusion this study found no statistically significant difference in the stricture rates and stapler size. The findings of this study provide credibility to the notion that in rectal cancer patients having LAR, strictures can be safely avoided by performing the anastomoses with both staplers.
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Affiliation(s)
- Behnam Behboudi
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Seyed‐Mohsen Ahmadi‐Tafti
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Seyyed‐Alireza Hosseini
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Kiana Tadbir‐Vajargah
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Mohammad Sadegh Fazeli
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Alireza Hadizadeh
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Research Center for Advanced Technologies in Cardiovascular MedicineCardiovascular Disease Research Institute, Tehran University of Medical SciencesTehranIran
| | - Amirhossein Poopak
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Mohammad Reza Keramati
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
- Division of Colorectal surgery, Department of surgeryTehran University of Medical SciencesTehranIran
| | - Alireza Kazemeini
- Colorectal Research CenterImam Khomeini Hospital Complex, Tehran University of Medical SciencesTehranIran
| | - Aryan Ayati
- Research Center for Advanced Technologies in Cardiovascular MedicineCardiovascular Disease Research Institute, Tehran University of Medical SciencesTehranIran
| | - Hannaneh Yousefi‐Koma
- Research Center for Advanced Technologies in Cardiovascular MedicineCardiovascular Disease Research Institute, Tehran University of Medical SciencesTehranIran
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5
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Na B, Kang CH, Na KJ, Park S, Park IK, Kim YT. Risk Factors of Anastomosis Stricture After Esophagectomy and the Impact of Anastomosis Technique. Ann Thorac Surg 2023; 115:1257-1264. [PMID: 36739069 DOI: 10.1016/j.athoracsur.2023.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 12/03/2022] [Accepted: 01/08/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND Anastomosis complications after esophagectomy are related to postoperative survival and quality of life. This is a retrospective observational study to identify risk factors for anastomotic stricture after esophageal cancer surgery and the effect of different anastomosis techniques on stricture development. METHODS This study included 737 patients who underwent esophagectomy for esophageal cancer that used stomach conduits. Four types of anastomoses were used: manual sewing (n = 221, 30%), circular stapling (n = 172, 23%), hybrid linear stapling with a 45-mm stapler (HLS; n = 155, 21%), and triangular linear stapling with 60-mm staplers (TLS; n = 189, 26%). Multivariate analysis was performed to evaluate the risk factors for stricture. RESULTS Strictures that required endoscopic dilatation within 1 year after surgery occurred in 105 patients (14%), and 13% of the strictures were related to leakage. Multivariate analysis revealed that chronic obstructive pulmonary disease (hazard ratio [HR] 1.726, P = .017), leakage (HR 2.502, P = .015), and anastomosis techniques other than TLS (manual sewing: HR 9.588; circular stapling: HR 6.516; HLS HR 5.462, all P < .001) were significant risk factors for stricture. TLS significantly reduced the stricture rate (3.2%) compared with other techniques (manual sewing: 22.2%; circular stapling:, 14.5%; HLS: 16.1%; P < .001). Stricture rate was lower in the TLS group in patients without leakage (P < .001); however, the effect disappeared with leakage. CONCLUSIONS Anastomosis stricture occurred in 14% of esophagectomy patients. Chronic obstructive pulmonary disease, leakage, and anastomosis technique are risk factors for stricture. A large anastomosis area with the TLS technique using 60-mm length linear staplers prevented stricture, especially when leakage was not observed.
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Affiliation(s)
- Bubse Na
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Chang Hyun Kang
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Kwon Joong Na
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea; Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Samina Park
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - In Kyu Park
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young Tae Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea; Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
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Goto A, Tanaka T, Shibasaki S, Nakauchi M, Nakamura K, Akimoto S, Kikuchi K, Inaba K, Uyama I, Suda K. Circular-stapled esophagogastrostomy using the keyhole procedure after radical esophagectomy for esophageal cancer. Esophagus 2023; 20:63-71. [PMID: 36042126 DOI: 10.1007/s10388-022-00949-y] [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: 02/14/2022] [Accepted: 08/19/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Anastomotic leakage of cervical esophagogastrostomy following radical esophagectomy for esophageal cancer has reduced over time; however, postoperative anastomotic stricture still occurs at a considerably high rate. We developed a novel method of circular-stapled esophagogastrostomy by employing the keyhole procedure, which uses a linear stapler to enlarge the anastomotic opening made with a circular stapler (CS). METHODS We retrospectively reviewed 70 patients with esophageal cancer who underwent transthoracic esophagectomy and reconstruction via cervical CS-mediated anastomosis with or without the keyhole procedure between 2018 and 2020. The primary outcome was postoperative anastomotic stricture incidence within 180 days after surgery. RESULTS Among 70 patients, 22 underwent the keyhole procedure (CS + K group) and the remaining did not (CS group). No differences were observed in patients' age, sex, body mass index, performance status, American Society of Anesthesiologists physical status, Charlson's comorbidity index, tumor histological type, tumor location, clinical stage, or preoperative treatment. A smaller stapler was used in the CS + K group (p < 0.001). Incidence of anastomotic stricture was significantly different (CS vs. CS + K, 18.8 vs. 0%, p = 0.049), especially when a 21 or 23 mm CS was used (CS vs. CS + K, 50.0 vs. 0%, p = 0.005). Univariate analysis confirmed that CS ≤ 23 without keyhole was a significant risk factor (p = 0.001). CONCLUSIONS The keyhole procedure could be a simple and useful alternative technique that reduces the risk of stricture formation in cervical esophagogastric anastomosis, especially when using the smaller-sized CS.
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Affiliation(s)
- Ai Goto
- Department of Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake, Toyoake, Aichi, 470-1192, Japan
| | - Tsuyoshi Tanaka
- Department of Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake, Toyoake, Aichi, 470-1192, Japan.
- Collaborative Laboratory for Research and Development in Advanced Surgical Technology, Fujita Health University, Toyoake, Japan.
| | - Susumu Shibasaki
- Department of Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake, Toyoake, Aichi, 470-1192, Japan
| | - Masaya Nakauchi
- Department of Advanced Robotic and Endoscopic Surgery, Fujita Health University, Toyoake, Japan
| | - Kenichi Nakamura
- Department of Surgery, Okazaki Medical Center, Fujita Health University, Okazaki, Japan
| | - Shingo Akimoto
- Department of Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake, Toyoake, Aichi, 470-1192, Japan
| | - Kenji Kikuchi
- Department of Surgery, Okazaki Medical Center, Fujita Health University, Okazaki, Japan
| | - Kazuki Inaba
- Department of Advanced Robotic and Endoscopic Surgery, Fujita Health University, Toyoake, Japan
| | - Ichiro Uyama
- Collaborative Laboratory for Research and Development in Advanced Surgical Technology, Fujita Health University, Toyoake, Japan
- Department of Advanced Robotic and Endoscopic Surgery, Fujita Health University, Toyoake, Japan
| | - Koichi Suda
- Department of Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake, Toyoake, Aichi, 470-1192, Japan
- Collaborative Laboratory for Research and Development in Advanced Surgical Intelligence, Fujita Health University, Toyoake, Japan
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7
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Takeoka T, Miyata H, Sugimura K, Kanemura T, Sugase T, Yamamoto M, Shinno N, Hara H, Fujii Y, Mukai Y, Asukai K, Mikamori M, Hasegawa S, Akita H, Haraguchi N, Nishimura J, Wada H, Matsuda C, Omori T, Yasui M, Ohue M, Yano M. Modified Collard technique is more effective than circular stapled for cervical esophagogastric anastomosis in prevention of anastomotic stricture: a propensity score-matched study. Dis Esophagus 2022; 36:6835329. [PMID: 37122247 DOI: 10.1093/dote/doac077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 11/24/2022]
Abstract
Abstract
The anastomotic technique after esophagectomy is of great interest in the prevention of anastomotic complications that adversely affect postoperative recovery. This study aimed to compare the clinical outcomes of modified Collard (MC) and circular stapled (CS) anastomoses after esophagectomy. A total of 504 consecutive patients with thoracic esophageal cancer who underwent esophagectomy and cervical esophagogastric CS or MC anastomosis from January 2013 to December 2019 were enrolled. Out of 504 patients, 134 and 370 underwent CS and MC anastomoses. The frequency of anastomotic leakage and stricture was significantly lesser in the MC group than in the CS group (3.0 vs. 10.5%, P = 0.0014 and 11.1 vs. 34.3%, P < 0.001, respectively). CS anastomosis was an independent risk factor for anastomotic stricture (odds ratio, 4.89; P < 0.001). Oral intake was significantly higher in the group without anastomotic stricture than in the group with anastomotic stricture at 2, 3, and 6 months postoperatively (P < 0.001, P = 0.013, and P < 0.001, respectively). The percentage body weight loss (%BWL) was −12.2% in the group with anastomotic stricture and −7.5% in the group without anastomotic stricture at 3 months postoperatively (P = 0.0012). Anastomotic stricture was an independent factor associated with %BWL (odds ratio, 4.86; P = 0.010). Propensity score-matched analysis, which included 88 pairs of patients, confirmed a significantly lower anastomotic stricture rate in the MC group than in the CS group (10.2 vs. 35.2%, P < 0.001). MC anastomosis is better than CS anastomosis for reducing the frequency of anastomotic stricture, which may be useful for maintaining early postoperative nutritional status.
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Affiliation(s)
- Tomohira Takeoka
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hiroshi Miyata
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Keijiro Sugimura
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Hyogo, Japan
| | - Takashi Kanemura
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Takahito Sugase
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Masaaki Yamamoto
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Naoki Shinno
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hisashi Hara
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Yoshiaki Fujii
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Yosuke Mukai
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Kei Asukai
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Manabu Mikamori
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Shinichiro Hasegawa
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hirofumi Akita
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Naotsugu Haraguchi
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Junichi Nishimura
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Hiroshi Wada
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Chu Matsuda
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Takeshi Omori
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Masayoshi Yasui
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Masayuki Ohue
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Masahiko Yano
- Department of Surgery, Suita Municipal Hospital, Suita, Osaka, Japan
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8
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Takahashi K, Nishikawa K, Tanishima Y, Ishikawa Y, Kobayashi T, Masuda T, Kurogochi T, Yuda M, Tanaka Y, Matsumoto A, Yano F, Eto K. Risk stratification of anastomotic stricture using early postoperative endoscopic and computed tomography findings in patients undergoing esophagectomy with cervical esophagogastric anastomosis for esophageal cancer. Dis Esophagus 2022; 35:6530218. [PMID: 35178563 DOI: 10.1093/dote/doac004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 12/13/2021] [Indexed: 12/11/2022]
Abstract
Anastomotic stricture (AS) is one of the major complications after esophagectomy for esophageal cancer. We have previously reported that severe mucosal degeneration (MD) of the anastomotic site was associated with the incidence of AS. Meanwhile, there are few reports to correlate anastomotic internal circumference (AIC) with computed tomography (CT) with the incidence of AS. Therefore, this study was conducted to clarify the correlation of early postoperative endoscopic and CT findings with the incidence of AS. We assessed 205 patients who underwent esophagectomy. We then divided them into the non-AS group (n = 164) and the AS group (n = 41) and compared their background data and intraoperative and postoperative outcomes. We also evaluated the risk factors for AS using logistic regression model. Multivariate analysis revealed small AIC (P = 0.003; OR = 4.400; 95% CI = 1.650-11.700) and severe MD (P < 0.001; OR = 7.200; 95% CI = 2.650-19.600) as the independent risk factors for AS development. We also stratified the patients into the following four groups according to the incidence of AS: low-risk (normal AIC and intact or mild MD, 6.2%), intermediate-risk (small AIC and intact or mild MD, 29.4%), high-risk (normal AIC and severe MD, 42.9%), and very high-risk (small AIC and severe MD, 61.1%). Early postoperative endoscopic and CT findings were useful in predicting the development of AS after esophagectomy.
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Affiliation(s)
- Keita Takahashi
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Katsunori Nishikawa
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Yuichiro Tanishima
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Yoshitaka Ishikawa
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Takehiro Kobayashi
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Takahiro Masuda
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Takanori Kurogochi
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Masami Yuda
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Yujiro Tanaka
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Akira Matsumoto
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Fumiaki Yano
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
| | - Ken Eto
- Department of Gastrointestinal Surgery, Jikei University School of Medicine, Tokyo, Japan
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9
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Vanstraelen S, Coosemans W, Depypere L, Mandeville Y, Moons J, Van Veer H, Nafteux P. Real-life introduction of powered circular stapler for esophagogastric anastomosis: cohort and propensity matched score study. Dis Esophagus 2022; 36:6758201. [PMID: 36222069 PMCID: PMC10150171 DOI: 10.1093/dote/doac073] [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: 07/03/2022] [Revised: 08/12/2022] [Indexed: 12/11/2022]
Abstract
Anastomotic leakage after esophagectomy is one of the most feared complications, which results in increased morbidity and mortality. Our aim was to evaluate the impact of a powered circular stapler on complications after esophagectomy with intrathoracic anastomosis for esophageal cancer. Between May 2019 and July 2021, all consecutive oesophagectomies for cancer with intrathoracic anastomosis in a high-volume center were included in this retrospective study. Surgeons were free to choose either a manual or a powered circular stapler. Preoperative characteristics and postoperative complications were recorded in a prospective database, according to EsoData. Propensity score matching (age, body mass index, Eastern cooperative oncology group (ECOG) performance and neoadjuvant therapy) was conducted to reduce potential confounding. We included 128 patients. Powered and manual circular staplers were used in 62 and 66 patients, respectively. Fewer anastomotic leakages were observed with the powered stapler group (OR = 7.3 (95%CI: 1.58-33.7); [3.2% (n = 2) vs 19.7% (n = 13), respectively; p = 0.004]). After propensity score matching, this remained statistically significant (OR = 8.5 (95%CI: 1.80-40.1); [4.1% (n = 2) vs 20.4% (n = 10), respectively; p = 0.013]). Additionally, anastomotic diameter was significantly higher with the powered stapler (median: 29 mm (63.3%) vs 25 mm (57.1%), respectively; p < 0.0001). There was no significant difference in comprehensive complication index (p = 0.146). A decreased mean length of stay was observed in the powered stapler group (11.1 vs 18.7 days respectively; p = 0.022). Postoperative anastomotic leakage after esophageal resection was significantly reduced after the introduction of the powered circular stapler, consequently resulting in a reduced length of stay. Further evaluation on long-term strictures and quality of life are warranted to support these results.
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Affiliation(s)
- Stijn Vanstraelen
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Disease, Metabolism, and Aging, KU Leuven, Leuven, Belgium
| | - Willy Coosemans
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Disease, Metabolism, and Aging, KU Leuven, Leuven, Belgium
| | - Lieven Depypere
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Disease, Metabolism, and Aging, KU Leuven, Leuven, Belgium
| | - Yannick Mandeville
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Johnny Moons
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Disease, Metabolism, and Aging, KU Leuven, Leuven, Belgium
| | - Hans Van Veer
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Disease, Metabolism, and Aging, KU Leuven, Leuven, Belgium
| | - Philippe Nafteux
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium.,Department of Chronic Disease, Metabolism, and Aging, KU Leuven, Leuven, Belgium
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10
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Sandilos G, Zhu C, Giugliano DN, Kwiatt M, Wang YR, Hunter K, McClane SJ. Risk Factors Associated with the Development of Colorectal Anastomotic Strictures Prior to Diverting Loop Ileostomy Reversal. Am Surg 2022:31348221075785. [DOI: 10.1177/00031348221075785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Anastomotic strictures represent a major source of morbidity in colorectal surgery with an incidence reported up to 30%. Despite this, the mechanism by which strictures develop remains unclear. This study aims to determine the incidence of colorectal anastomotic strictures and associated risk factors among a series of diverted patients. Materials and Methods A retrospective chart review was conducted of 142 patients over a 7-year period at a single institution after colorectal resection with anastomosis and diverting ileostomy creation re-examined with postoperative endoscopy. One patient was removed due to anastomotic tumor recurrence. Patient and technical factors were examined for significance using chi-square analysis. Logistic regression was used to perform multivariate analysis to estimate odds ratio (OR) and 95% confidence intervals (CI). Results Among 141 patients, 14.1% (20 patients) developed strictures detected on endoscopy. Strictures were observed in a greater percentage of women than men (21.2% vs 8%, P = .025). 30.6% of patients who underwent resections for diverticulitis developed strictures while those with neoplastic lesions and other indications had stricture rates of 6.8% and 17.6%, respectively ( P = .002). Anastomoses performed during a colostomy reversal were associated with a higher stricture rate (OR 4.23, 95% CI 1.37-13.40, P = .012). Anastomoses performed with a 28/29 mm EEA circular stapler demonstrated a significantly higher stricture rate versus a 31/33 mm stapler (OR 7.21, 95% CI 1.23-155.58, P = .045). Discussion Our data reveal that female sex, history of diverticulitis, anastomoses performed in the setting of colostomy reversal, and smaller stapler size are associated with a higher rate of anastomotic stricture.
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Affiliation(s)
| | - Clara Zhu
- Department of Surgery, Cooper University Hospital, Camden, NJ, USA
| | | | - Michael Kwiatt
- Department of Surgery, Cooper University Hospital, Camden, NJ, USA
| | - Yize R. Wang
- Department of Gastroenterology, Cooper University Hospital, Camden, NJ, USA
| | - Krystal Hunter
- Biostatistics Group, Cooper Research Institute, Cooper University Hospital, Camden, NJ, USA
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11
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Anastomotic stricture after Ivor Lewis esophagectomy: An evaluation of incidence, risk factors, and treatment. Surgery 2021; 171:393-398. [PMID: 34482991 DOI: 10.1016/j.surg.2021.07.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Anastomotic stricture is a recognized complication after esophagectomy. It can impact the patient's quality of life and may require recurrent dilatations. Thus, the aim of this study was to evaluate the frequency of strictures, contributing factors, and long-term outcomes of management in patients undergoing esophagectomy with thoracic anastomosis using a standardized circular stapled technique. METHODS All patients who underwent a 2-stage transthoracic esophagectomy with curative intent between January 2010 and December 2019 at NOGU, Newcastle upon Tyne, UK were included. All patients who underwent a stapled (circular) intrathoracic anastomosis using gastric conduits were included. Stricture incidence, number of dilatations to resolve strictures, and refractory stricture rate were recorded. RESULTS Overall, 705 patients were included with 192 (27.2%) developing strictures. Refractory strictures occurred in 38 patients (5.4%). One, 2, and 3 dilatations were needed for resolution of symptoms in 46 (37.4%), 23 (18.7%), and 20 (16.3%) patients, respectively. Multivariable analysis identified the occurrence of an anastomotic leak (odds ratio 1.906, 95% confidence interval 1.088-3.341, P = .024) and circular staple size <28 mm (odds ratio 1.462, 95% confidence interval 1.033-2.070, P = .032) as independent predictors of stricture occurrence. Patients with anastomotic leaks were more likely to develop refractory strictures (13.1% vs 4.7%, odds ratio 3.089, 95% confidence interval 1.349-7.077, P = .008). CONCLUSION This study highlights that nearly 30% of patients having a circular stapled anastomosis will require dilatation after surgery. Although the majority will completely resolve after 2 dilatations, 5% will have longer-term problems with refractory strictures.
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12
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Circular stapled technique versus modified Collard technique for cervical esophagogastric anastomosis after esophagectomy: A randomized controlled trial. Ann Surg 2021; 276:30-37. [PMID: 34417369 DOI: 10.1097/sla.0000000000005185] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study was performed to investigate the efficacy of the modified Collard (MC) technique for reducing anastomotic stricture after esophagectomy compared with the circular stapled (CS) technique. SUMMARY BACKGROUND DATA The currently available techniques of anastomosis after esophagectomy are associated with a significant risk of anastomotic complications. However, the optimal anastomotic technique after esophagectomy has not yet been established. METHODS We randomly allocated patients to either the CS group or the MC group. The primary endpoint was the incidence of anastomotic stricture. The secondary endpoints included the incidence of postoperative complications (including anastomotic leakage) and quality of life (QOL). All anastomoses were performed after indocyanine green evaluation for objective homogenization of blood flow to the gastric conduit between the two techniques. RESULTS Among 100 randomized patients (CS group, n = 50; MC group, n = 50), anastomotic strictures were observed in 18 (42%) patients in the CS group and in no patients in the MC group. There were no significant between-group differences in anastomotic leakage (CS group, 7% vs. MC group, 8%; p = 0.94). QOL domains of dysphagia and choking when swallowing at 3 months after surgery were significantly better in the MC group than in the CS group. CONCLUSIONS The MC technique reduces the incidence of anastomotic stricture and improves postoperative QOL. Furthermore, the incidence of anastomotic leakage is comparable between the two techniques based on accurate comparison under objective homogenization of the gastric conduit condition.
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13
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Toyota S, Kimura Y, Jogo T, Hu Q, Hokonohara K, Nakanishi R, Hisamatsu Y, Ando K, Oki E, Mori M. Impact of a Long Linear Staplers on the Incidence of Stricture after Triangulating Esophagogastric Anastomosis. Surg Laparosc Endosc Percutan Tech 2021; 31:453-456. [PMID: 33492082 DOI: 10.1097/sle.0000000000000899] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 11/19/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND Various techniques have been reported for esophagogastric anastomosis to prevent anastomotic leakage. Recently, not only postoperative anastomotic leakage but also anastomotic stricture is considered important because stricture contributes to the patient's postoperative quality of life. However, the best procedure for anastomosis has not been established. MATERIALS AND METHODS The authors divided 101 patients with thoracic or abdominal esophageal cancer who underwent cervical triangulating esophagogastric anastomosis using a linear stapler between May 2017 and May 2020 into 2 groups: surgery with a short (45 mm) linear stapler (SS group, n=59) or a long (60 mm) stapler (LS group, n=42). The frequencies of anastomotic leakage and stricture were compared between the 2 groups. RESULTS The incidence of anastomotic leakage and stricture without leakage were significantly lower in the LS versus SS group (respectively: leakage: 15% vs. 0%, P=0.01; stricture: 36% vs. 7%, P=0.01). A short linear stapler and anastomotic leakage were independent risk factors for anastomotic stricture in the multivariate analysis (short stapler: odds ratio, 3.27; 95% confidence interval, 1.08-9.9; P=0.03; anastomotic leakage: odds ratio, 2.78; 95% confidence interval, 1.02-8.5; P=0.04). CONCLUSION A long linear stapler is preferable for cervical triangulating esophagogastric anastomosis.
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Affiliation(s)
- Satoshi Toyota
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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14
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Shestakov AL, Tadzhibova IM, Cherepanin AI, Bezaltynnykh AA, Shakhbanov ME. MECHANICAL ESOPHAGEAL ANASTOMOSES. SURGICAL PRACTICE 2020. [DOI: 10.38181/2223-2427-2020-3-29-35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This article gives an overview of mechanical esophageal anastomosis. The results of the esophageal anastomoses formation by using circular and linear stitching devices (staplers) by Russian and foreign authors are presented in chronological order. The faults of staplers, complications associated with them are described. The importance of the problem related to the choice of anastomotic technique to reduce the risks of specific complications such as leakage and stricture of esophageal anastomosis was remarked by authors. The advantages and disadvantages of the currently known esophageal anastomotic methods have been analyzed. It was noted that mechanical side-to-side anastomoses are associated with low frequency of leakage, stricture, postoperative mortality, that’s why they have become preferable, especially in the mini-invasive reconstructive surgery. The authors concluded that the question about the feasibility of mechanical esophageal anastomoses formation is not answered, the evaluation of the properties of modern staplers and the search for the best esophageal anastomotic method are relevant for modern surgery.
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Affiliation(s)
| | | | - A. I. Cherepanin
- Federal State Institution «Federal Clinical Center of High Medical Technologies of the Federal Medical and Biological Agency»
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15
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Zhuo ZG, Li G, Deng HY, Luo J, Alai GH, Wang YC, Lin YD. Preoperative dilated esophagus is associated with a high risk of intrathoracic anastomotic leakage for patients with esophageal cancer. J Thorac Dis 2020; 12:2325-2332. [PMID: 32642137 PMCID: PMC7330295 DOI: 10.21037/jtd.2020.03.99] [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] [Indexed: 02/05/2023]
Abstract
Background The association between the preoperative condition of the esophagus and anastomotic leakage has seldom been studied. We observed a dominant dilation of the esophagus under barium esophagography in some esophageal cancer patients. In consideration of the larger circular stapler are applied in colorectal surgery, we wonder if larger circular stapler should be applied in these patients to fit the larger esophagus. The larger size of the circular stapler also could decrease the incidence of anastomosis stricture. Thus, we made this study to explore if patients with a dilated esophagus were facing a higher risk of anastomotic leakage when applying the 25 mm circular stapler. Methods A retrospective review of patients undergoing gastroesophageal intrathoracic anastomosis using a 25 mm circular stapler was performed. Patients with endoscopy or barium esophagography confirmed anastomotic leakage was assigned to leakage group (LG) while the left was enrolled in no leakage group (NLG). The measurement of the diameter of the esophagus was carried out at the level of 5 centimeters away from the upper margin of the tumor on esophagography. Results LG had a greater intraluminal mucosal phase diameter (IMPD) than NLG (P=0.010). The ROC curve indicated 1.79 cm as the cutoff value for IMPD. Patients with IMPD greater than 1.79 cm had a statistically significant higher rate of leakage. In the multivariate logistic regression analysis, dilated IMPD was proven to be a risk factor of 25 mm-circular-stapler anastomotic leakage. Conclusions Patients with an IMPD over 1.79 mm are facing a higher risk of intrathoracic anastomosis leakage when applying the 25 mm circular stapler. Larger circular stapler or hand-sewn would be the better choice for these patients.
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Affiliation(s)
- Ze-Guo Zhuo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Gang Li
- Department of Thoracic Surgery, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu 610000, China
| | - Han-Yu Deng
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jun Luo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Gu-Ha Alai
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yun-Cang Wang
- Department of Thoracic Surgery, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu 610000, China
| | - Yi-Dan Lin
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
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16
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Reif de Paula T, Simon H, Shah M, Lee-Kong S, Kiely JM, Kiran RP, Keller DS. Analysis of the impact of EEA stapler size on risk of anastomotic complications in colorectal anastomosis: does size matter? Tech Coloproctol 2020; 24:283-290. [PMID: 32036461 DOI: 10.1007/s10151-020-02155-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 01/29/2020] [Indexed: 01/19/2023]
Abstract
BACKGROUND Colorectal anastomotic complications are dreaded and dramatically affect outcomes. Causes are multifactorial, with the size of the end-to-end anastomosis (EEA) stapler a modifiable factor and potential target for risk reduction. Our goal was to examine the impact of the EEA stapler size on the risk of anastomotic complications in left-sided colorectal resections. METHODS A prospective divisional database was reviewed for consecutive elective left-sided resections with a colorectal anastomosis using an EEA stapler from January 2013 May 2018 inclusive. Patients were stratified into 25-29 mm or 30-33 mm cohorts. Patient and disease demographics, operative variables, and postoperative outcomes were evaluated. The main outcome measures were the rate and factors associated with anastomotic complications. RESULTS Four hundred seventy-three cases were evaluated, 185 ( 39.1%) were in the 25-29 mm group and 288 (60.9%) in the 30-33 mm group. Patients were comparable in demographics and operative variables. More males were anastomosed with the 30-33 mm than with the 25-29 mm stapler (57.6% vs 28.6%, p < 0.01). Significantly more patients developed an anastomotic stricture with the 25-29 mm than with the 30-33 mm staplers (7.1% vs. 2.1%; p = 0.007). There was no significant difference in leak rates or reoperation/interventions between groups. On logistic regression, neither gender, operative indication nor approach were associated with anastomotic leak, readmission, or reoperation/intervention. Stapler size remained significantly associated with stricture (p = 0.032). CONCLUSIONS The 25-29 mm EEA staplers were associated with an increased rate of anastomotic stricture compared to 30-33 mm staplers in left-sided colorectal anastomoses. As stapler size is a simple process measure that is easily modifyable, this is a potential target for improving anastomotic complication rates. Further controlled trials may help assess the impact of stapler size on improving patient and quality outcomes.
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Affiliation(s)
- T Reif de Paula
- Division of Colorectal Surgery, Division of Colon and Rectal Surgery, Department of Surgery NewYork-Presbyterian, Columbia University Medical Center, 161 Fort Washington Avenue, 8th Floor, Herbert Irving PavilionNew York, NY, 10032, USA
| | - H Simon
- Division of Colorectal Surgery, Division of Colon and Rectal Surgery, Department of Surgery NewYork-Presbyterian, Columbia University Medical Center, 161 Fort Washington Avenue, 8th Floor, Herbert Irving PavilionNew York, NY, 10032, USA
| | - M Shah
- Department of Surgery, Columbia University Medical Center, New York, NY, USA
| | - S Lee-Kong
- Division of Colorectal Surgery, Division of Colon and Rectal Surgery, Department of Surgery NewYork-Presbyterian, Columbia University Medical Center, 161 Fort Washington Avenue, 8th Floor, Herbert Irving PavilionNew York, NY, 10032, USA
| | - J M Kiely
- Division of Colorectal Surgery, Division of Colon and Rectal Surgery, Department of Surgery NewYork-Presbyterian, Columbia University Medical Center, 161 Fort Washington Avenue, 8th Floor, Herbert Irving PavilionNew York, NY, 10032, USA
| | - R P Kiran
- Division of Colorectal Surgery, Division of Colon and Rectal Surgery, Department of Surgery NewYork-Presbyterian, Columbia University Medical Center, 161 Fort Washington Avenue, 8th Floor, Herbert Irving PavilionNew York, NY, 10032, USA
| | - D S Keller
- Division of Colorectal Surgery, Division of Colon and Rectal Surgery, Department of Surgery NewYork-Presbyterian, Columbia University Medical Center, 161 Fort Washington Avenue, 8th Floor, Herbert Irving PavilionNew York, NY, 10032, USA.
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