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Brohi RB, Ullah K, Manan F. Endoscopic submucosal dissection with adaptive traction strategy. Gastrointest Endosc 2025; 101:489-490. [PMID: 39892983 DOI: 10.1016/j.gie.2024.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2024] [Revised: 09/17/2024] [Accepted: 09/17/2024] [Indexed: 02/04/2025]
Affiliation(s)
- Rasool Bux Brohi
- Department of Surgery, Shaheed Mohtarma Benazir Bhutto Medical College, Karachi, Pakistan
| | - Kifayat Ullah
- Department of Internal Medicine, Shaheed Mohtarma Benazir Bhutto Medical College, Karachi, Pakistan
| | - Fazal Manan
- Department of Internal Medicine, Shaheed Mohtarma Benazir Bhutto Medical College, Karachi, Pakistan
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Qiu J, Xia Y, Zhang Y, Ouyang Q, Wang L, Ding R, Shu X, Pan X. Development and validation of a nomogram for predicting postoperative fever after endoscopic submucosal dissection for colorectal lesions. Sci Rep 2025; 15:750. [PMID: 39755827 DOI: 10.1038/s41598-025-85188-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2024] [Accepted: 01/01/2025] [Indexed: 01/06/2025] Open
Abstract
Fever is a complication after colorectal endoscopic submucosal dissection (ESD). The objective of this study was to explore the incidence and risk factors of fever after colorectal ESD and establish a predictive nomogram model. This retrospective analysis encompassed patients with colorectal lesions who underwent ESD between June 2008 and December 2021 in our center. Multivariate analyses were performed to identify the independent risk factors of fever after colorectal ESD based on univariate analysis, and derived predictive nomogram model was constructed. The performance of nomogram model was evaluated through the receiver operating characteristic curve, calibration curve, decision curve analysis (DCA) and clinical impact curve (CIC). Among the 1096 enrolled patients with colorectal lesions, fever after colorectal ESD occurred in 204 (18.6%) patients. Multivariate logistic regression revealed that tumor size (P < 0.001), ESD procedure time > 30 min (P < 0.001), injury to muscle layer (P < 0.001) and intraoperative perforation (P = 0.046) were estimated to be independent risk factors of fever after colorectal ESD. A predictive nomogram model, incorporating these four predictors, were established and performed well in both training and validation groups. Both DCA and CIC showed this nomogram model had a good potential for clinical practicability.
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Affiliation(s)
- Jiayu Qiu
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Yanhong Xia
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Department of Gastroenterology, ShangRao GuangXin District People's Hospital, Shangrao, 334100, Jiangxi, China
| | - Yanxia Zhang
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Qingping Ouyang
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Liping Wang
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Ruiying Ding
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xu Shu
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Xiaolin Pan
- Department of Gastroenterology, Jiangxi Provincial Key Laboratory of Digestive Diseases, Jiangxi Clinical Research Center for Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China.
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Ochi M, Yamamoto A, Suematsu S, Fukuda K, Morishige K, Oka Y, Ishikawa Y, Ueyama S, Hiroshima Y, Omae Y, Kusano F, Kamoshida T. High Joule heat as a risk factor for post-endoscopic submucosal dissection electrocoagulation syndrome: A multicenter prospective study. World J Gastrointest Endosc 2024; 16:668-677. [PMID: 39735389 PMCID: PMC11669959 DOI: 10.4253/wjge.v16.i12.668] [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] [Received: 07/24/2024] [Revised: 09/16/2024] [Accepted: 10/14/2024] [Indexed: 12/12/2024] Open
Abstract
BACKGROUND Thermal damage may lead to inflammation of the peeled mucosal surface during endoscopic submucosal dissection (ESD). AIM To determine the effect of Joule heat on the onset of post-ESD electrocoagulation syndrome (PECS). METHODS In this prospective study, PECS was characterized by in-hospital fever (white blood cell count: ≥ 10000 μ/L or body temperature ≥ 37.5 °C) and abdominal pain (visual analog scale score ≥ 30 mm during hospitalization or increased by ≥ 20 mm from baseline at admission). High Joule heat was defined as 15390 J. Between April 2020 and April 2024, 209 patients underwent colorectal ESD; those with intraoperative perforation or penetration were excluded. The remaining 202 patients were divided into the PECS and non-PECS groups. RESULTS PECS occurred in 30 (14.9%) patients. Multivariate analysis revealed high Joule heat as an independent factor associated with PECS (odds ratio = 7.96; 95% confidence interval: 2.91-21.8, P < 0.01). The procedure time and presence of lesions in the right colon were not associated with PECS. CONCLUSION Accumulated thermal damage on the peeled mucosal surface should be considered during PECS onset. This thermal damage is likely a major component of the mechanism underlying PECS.
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Affiliation(s)
- Masanori Ochi
- Department of Gastroenterology, Hitachi General Hospital, Ibaraki 317-0077, Japan
- Department of Gastroenterology, Institute of Medicine, University of Tsukuba, Tsukuba 305-8576, Japan
- Department of Gastroenterology, Shoujukai Medical Association, Kiyosumi-Shirakawa Family Clinic, Tokyo 135-0021, Japan
- Hitachi Society Cooperation Education Research Center, University of Tsukuba, Hitachi 317-0077, Japan
| | - Asaji Yamamoto
- Department of Gastroenterology, Hitachi General Hospital, Ibaraki 317-0077, Japan
| | - Satoshi Suematsu
- Department of Gastroenterology, Ome Medical Center, Tokyo 198-0042, Japan
| | - Keita Fukuda
- Department of Gastroenterology, Tsuchiura Kyodo General Hospital, Ibaraki 300-0028, Japan
| | - Kenjiro Morishige
- Department of Gastroenterology, Kawasaki Saiwai Hospital, Kanagawa 212-0014, Japan
| | - Yasuhiro Oka
- Department of Gastroenterology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Tokyo 113-8677, Japan
| | - Yuta Ishikawa
- Department of Gastroenterology, Hitachi General Hospital, Ibaraki 317-0077, Japan
| | - Shunsuke Ueyama
- Department of Gastroenterology, Tsuchiura Kyodo General Hospital, Ibaraki 300-0028, Japan
| | - Yoshinori Hiroshima
- Department of Gastroenterology, Hitachinaka General Hospital, Ibaraki 312-0057, Japan
| | - Yoshio Omae
- Department of Gastroenterology, Kawasaki Saiwai Hospital, Kanagawa 212-0014, Japan
| | - Fumihiko Kusano
- Department of Gastroenterology, Tsuchiura Kyodo General Hospital, Ibaraki 300-0028, Japan
| | - Toshiro Kamoshida
- Department of Gastroenterology, Hitachi General Hospital, Ibaraki 317-0077, Japan
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Tanioka N, Kuwahara M, Sakai T, Shimizu S, Kanazawa S, Mukaida K, Uka S, Takasaki M, Abe H, Munekage K, Akimori T. Retrograde Colonic Intussusception After Colonoscopy without Organic Pathology: A Case Report. AMERICAN JOURNAL OF CASE REPORTS 2024; 25:e945423. [PMID: 39396106 PMCID: PMC11480867 DOI: 10.12659/ajcr.945423] [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: 06/06/2024] [Revised: 09/05/2024] [Accepted: 08/29/2024] [Indexed: 10/14/2024]
Abstract
BACKGROUND Adult colonic intussusceptions are relatively rare and are mostly caused by organic structures that serve as lead points. However, the pathogenesis of adult intussusception is not fully understood, and no cases of retrograde colonic intussusception without pathological abnormalities or associations with colonoscopy have been reported. CASE REPORT A 74-year-old woman presented with abdominal distension and constipation. Abdominal computed tomography (CT) revealed marked dilatation of the right and sigmoid colon, initially suggesting volvulus of the sigmoid colon. Observation of the left colon revealed no abnormal findings on the colonoscopy. Due to the persistence of abdominal symptoms from right colon dilatation, another colonoscopy was performed, and a transanal drainage tube was inserted into the transverse colon. Enterography showed a steep contrast interruption in the descending colon, which was missed at this time. The patient's abdominal pain worsened 3 days after removal of the drainage tube. Retrograde intussusception of the sigmoid colon was discovered on abdominal CT, and a laparoscopic left hemicolectomy was performed. Pathological examination revealed multiple ulcers in the superimposed area, but no abnormal organic findings that could be considered as a lead point were found. In this case, the stretching technique and/or shear stress on the sigmoid colon by a second colonoscopy may have contributed to the development of this condition. CONCLUSIONS This is the first report of colonoscopy-associated retrograde colonic intussusception without organic abnormalities. Although much is unknown about the pathogenesis in this case, it may provide new insights into the pathogenesis of intussusception.
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Affiliation(s)
- Nobuhisa Tanioka
- Department of Surgery, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Michio Kuwahara
- Department of Surgery, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Takashi Sakai
- Department of Surgery, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Shigeto Shimizu
- Department of Surgery, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Shunsuke Kanazawa
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Kentaro Mukaida
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Shunsuke Uka
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Motoki Takasaki
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Hidekazu Abe
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Kensuke Munekage
- Department of Gastroenterology, Hata Kenmin Hospital, Sukumo, Kochi, Japan
| | - Toyokazu Akimori
- Department of Surgery, Hata Kenmin Hospital, Sukumo, Kochi, Japan
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Shiomi D, Tanabe M, Uragami N, Toshimori A, Kawamata N, Muraoka M, Miyake R, Kure M, Nakamura H, Komagata A, Kakazu T, Kishi Y, Hayashi T, Ito T, Yokoyama N, Inoue H. Clinical utility of a novel anchor pronged clip for mucosal defect closure after colorectal endoscopic submucosal dissection (with video). Endosc Int Open 2024; 12:E1127-E1133. [PMID: 39398446 PMCID: PMC11466516 DOI: 10.1055/a-2409-3622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2024] [Accepted: 09/03/2024] [Indexed: 10/15/2024] Open
Abstract
Background and study aims The MANTIS Clip (Boston Scientific) is a novel anchor pronged clip designed to enhance tissue grasping and facilitate the closure of defects in the gastrointestinal tract. This study evaluates the feasibility and effectiveness of the MANTIS Clip for closing mucosal defects following colorectal endoscopic submucosal dissection (C-ESD). Patients and methods A retrospective single-center study was conducted on patients who underwent C-ESD with MANTIS Clip closure from May 2023 to April 2024. The primary outcome measured was the complete closure success rate. Secondary outcomes included defect size, sustained closure rate, closure time, number of clips used, adverse events (AEs), and hospital stay duration. Results The MANTIS Clip was used in 52 cases. The complete closure rate was 98.1% (51/52), with a sustained closure rate of 96.1% (49/51). The median closed defect size was 32 mm, with the largest being 62 mm. The median closure time was 8 minutes. Typically, one MANTIS Clip per defect was used, with only one lesion requiring two clips. The median number of additional clips used was seven. AEs included one case of bleeding (1.9%) and one case of post-ESD coagulation syndrome (1.9%), both managed without extending hospital stays. The median C-reactive protein level on the first day post-ESD was 0.35 mg/dL and the median hospital stay was 5 days. Conclusions The MANTIS Clip is effective and practical for mucosal defect closure post-C-ESD, demonstrating high success and sustained closure rates with minimal complications. Future multicenter randomized trials are needed to further assess its efficacy and safety.
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Affiliation(s)
- Daijiro Shiomi
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Mayo Tanabe
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Naoyuki Uragami
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Akiko Toshimori
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Natsuki Kawamata
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Mikio Muraoka
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Rei Miyake
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Masayoshi Kure
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Hatsuka Nakamura
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Akinori Komagata
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Tomoaki Kakazu
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Yumi Kishi
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Takemasa Hayashi
- Digestive Diseases Center, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Takayoshi Ito
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Noboru Yokoyama
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Haruhiro Inoue
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
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Saraidaridis JT, Gaetani RS, Marcello PW. Dual Channel Endoscopic Mucosal Resection. Clin Colon Rectal Surg 2024; 37:295-301. [PMID: 39132201 PMCID: PMC11309799 DOI: 10.1055/s-0043-1770943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Abstract
Endoscopic mucosal resection (EMR) is the recommended technique for colon polypectomy for nonpedunculated lesions that are >20 mm in size not requiring excision. Dual-channel EMR (DC-EMR) uses an endoscope with two working channels to facilitate easier submucosal injection, snare resection, and clip closure of polypectomy defects. There is also promising early literature indicating that this endoscopic modality can reduce the overall learning curve present for single-channel colonoscopy EMR. This chapter will describe the steps and techniques required to perform DC-EMR, potential complications, recommended postprocedure surveillance, and future directions.
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Affiliation(s)
- Julia T. Saraidaridis
- Division of Colon and Rectal Surgery, Lahey Hospital and Medical Center, Burlington, Massachusetts
| | - Racquel S. Gaetani
- Division of Colon and Rectal Surgery, Lahey Hospital and Medical Center, Burlington, Massachusetts
| | - Peter W. Marcello
- Division of Colon and Rectal Surgery, Lahey Hospital and Medical Center, Burlington, Massachusetts
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Tanabe M, Inoue H, Shimamura Y, Toshimori A, Navarro MJH, Fujiyoshi Y, Fujiyoshi MRA, Shiomi D, Kishi Y, Ushikubo K, Nishikawa Y, Onimaru M, Ito T, Uragami N, Yokoyama N. Loop9 closure technique for mucosal defects after colorectal endoscopic submucosal dissection (with video). Endosc Int Open 2024; 12:E947-E954. [PMID: 39131734 PMCID: PMC11309795 DOI: 10.1055/a-2362-5617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Accepted: 07/03/2024] [Indexed: 08/13/2024] Open
Abstract
Background and study aims Mucosal defect closure after colorectal endoscopic submucosal dissection (ESD) has the potential to reduce the occurrence of delayed adverse events (AEs) such as bleeding and perforation. This study aimed to assess the feasibility and effectiveness of the Loop9 method for closing mucosal defects following colorectal ESD. Patients and methods A retrospective single-center study was conducted using prospectively collected data from May 2020 to March 2023. Loop9 was deployed through a single instrument channel and anchored with clips at the defect site. Closure was accomplished by tightening the loop and deploying additional conventional clips as needed for complete closure. The primary outcome was complete closure rate, with secondary outcomes including the sustained closure rate at 4 to 5 days post-ESD, closed defect size, closure time, number of additional clips, and incidence of delayed AEs. Results This study included 118 cases. Complete closure was achieved in 96.6% of cases (114/118) with a sustained closure rate of 93.9% (107/114). The median size of the closed mucosal defects was 30 mm (interquartile range [IQR]: 25-38, range: 15-74). The median closure time was 14 minutes (IQR: 11.25-17), and the median number of additional clips deployed was six (IQR: 4-7). Stenosis requiring balloon dilatation was observed in one patient; however, there were no instances of post-ESD bleeding or delayed perforation. Conclusions The Loop9 method proved feasible and effective for closing mucosal defects following colorectal ESD, achieving high rates of complete and sustained closure.
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Affiliation(s)
- Mayo Tanabe
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Haruhiro Inoue
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Yuto Shimamura
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Akiko Toshimori
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | | | - Yusuke Fujiyoshi
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | | | - Daijiro Shiomi
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Yumi Kishi
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Kei Ushikubo
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Yohei Nishikawa
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Manabu Onimaru
- Digestive Diseases Center, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Takayoshi Ito
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Naoyuki Uragami
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
| | - Noboru Yokoyama
- Digestive Diseases Center, Showa University Koto Toyosu Hospital, Koto-ku, Japan
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Qiu J, Zhang Y, Ouyang Q, Xia Y, Wang L, Shu X, Chen Y, Pan X. Risk factors and a nomogram for prediction of post-endoscopic submucosal dissection electrocoagulation syndrome for superficial colorectal lesions. Surg Endosc 2024; 38:3716-3727. [PMID: 38782827 DOI: 10.1007/s00464-024-10886-9] [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: 08/28/2023] [Accepted: 04/29/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND Post-endoscopic submucosal dissection electrocoagulation syndrome (PEECS) is an uncommon complication after colorectal endoscopic submucosal dissection (ESD). This study aimed to explore the risk factors of PEECS for superficial colorectal lesions based on the latest and consistent diagnostic criteria and to establish a predictive nomogram model. METHODS This retrospective analysis included patients with superficial colorectal lesions who underwent endoscopic submucosal dissection (ESD) between June 2008 and December 2021 in our center. The independent risk factors of PEECS for superficial colorectal lesions were identified using least absolute shrinkage and selection operator (LASSO) logistic regression analysis, as well as univariate analysis and multivariate logistic regression, and derived predictive nomogram model was constructed. RESULTS Among the 555 patients with superficial colorectal lesions enrolled, PEECS occurred in 45 (8.1%) patients. Multivariate logistic regression revealed that female sex (OR 3.94, P < 0.001), age > 50 years (OR 4.28, P = 0.02), injury to muscle layer (OR 10.38, P < 0.001), non-lifting sign (OR 2.20, P = 0.04) and inadequate bowel preparation (OR 5.61, P < 0.001) were independent risk factors of PEECS for superficial colorectal lesions. A predictive nomogram model was constructed based on the above five predictors. For this model, the area under the receiver operating characteristic (ROC) curve was 0.855, the calibration curve exhibited good consistency between the prediction and the actual observation, and the C-index was confirmed as 0.843 by bootstrap method. CONCLUSION Female sex, age > 50 years, injury to muscle layer, non-lifting sign and inadequate bowel preparation were independent risk factors of PEECS for superficial colorectal lesions. The proposed nomogram could accurately predict the risk of PEECS for superficial colorectal lesions.
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Affiliation(s)
- Jiayu Qiu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Yanxia Zhang
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Qingping Ouyang
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Yanhong Xia
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Liping Wang
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Xu Shu
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Youxiang Chen
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Xiaolin Pan
- Department of Gastroenterology, Digestive Disease Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China.
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Hashiguchi K, Mine S, Shiota J, Akashi T, Tabuchi M, Kitayama M, Matsushima K, Akazawa Y, Yamaguchi N, Nakao K. Colonic intussusception after endoscopic mucosal resection successfully managed by endoscopic procedure. Clin J Gastroenterol 2024; 17:466-471. [PMID: 38504057 DOI: 10.1007/s12328-024-01953-8] [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: 01/05/2024] [Accepted: 03/10/2024] [Indexed: 03/21/2024]
Abstract
Adult-onset intussusception, particularly associated with colonoscopy, is extremely rare. A 78-year-old man, referred to our hospital for colonic endoscopic mucosal resection (EMR), experienced subsequent dull abdominal pain, as well as elevated peripheral blood leukocytosis and C-reactive protein levels. Abdominal computed tomography (CT) revealed a colocolonic intussusception at the hepatic flexure. Emergency colonoscopy revealed ball-like swollen mucosa distal to the EMR site of the ascending colon. The mucosa was intact without necrosis. The endoscopic approach was able to temporarily release the intussusception. A transanal drainage tube was inserted through the endoscope to prevent relapse. Both CT and colonoscopy showed release of the intussusception. Our case underscores the importance of considering colocolonic intussusception in post-colonoscopy abdominal pain, advocating for endoscopic management after excluding mucosal necrosis.
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Affiliation(s)
- Keiichi Hashiguchi
- Department of Endoscopy, Nagasaki University Hospital, 1-7-1, Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan.
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Shoichiro Mine
- Department of Gastroenterology, National Hospital Organization Nagasaki Medical Center, Nagasaki, Japan
| | - Junya Shiota
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Taro Akashi
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Maiko Tabuchi
- Department of Histology and Biomedical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Moto Kitayama
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kayoko Matsushima
- Medical Education Development Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Yuko Akazawa
- Department of Histology and Biomedical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoyuki Yamaguchi
- Department of Endoscopy, Nagasaki University Hospital, 1-7-1, Sakamoto, Nagasaki, Nagasaki, 852-8501, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Kim M, Choi CW, Kim ER, Chang DK, Hong SN. Risk Prediction of Post-Endoscopic Submucosal Dissection Coagulation Syndrome. Dig Dis 2024; 42:309-318. [PMID: 38648736 PMCID: PMC11250405 DOI: 10.1159/000539007] [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: 12/04/2023] [Accepted: 04/17/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION Endoscopic submucosal dissection (ESD) has been popular worldwide to treat laterally spreading tumors and large polyps. Post-ESD coagulation syndrome (PECS) is more common than the two major ESD-related complications, perforation, and bleeding. The aim of this study was to assess the prevalence of PECS, identify the risk factors for PECS, and create a risk prediction model for PECS. METHODS Retrospective cross-sectional study analyzed a total of 986 patients who underwent colorectal ESD. Logistic regression models were used to assess risk factors with PECS. Each risk factor was scored, and the 3-step risk stratification index of prediction model was assessed. RESULTS The prevalence of PECS was 21.4% (95% confidence interval [CI] = 18.9-24.1%). The risk factors of PECS in the multivariate logistic regression were tumor size (+1 cm: odds ratio [OR], 1.29; 95% CI, 1.16-7.09), cecal lesion (OR, 1.96; 95% CI, 1.09-1.53), procedure time (+30 min: OR, 1.19; 95% CI, 1.02-1.39), and ESD with snaring (OR, 0.64; 95% CI, 0.43-0.95). Applying a simplified weighted scoring system based on adjusted OR increments of 1, the risk of PECS was 12.3% (95% CI, 0.3-16.0%) for the low-risk group (score ≤4) and was 36.0% (95% CI = 29.4-43.2%) for the high-risk group (score ≥8). Overall discrimination (C-statistic = 0.629; 95% CI = 0.585-0.672) and calibration (p = 0.993) of the model were moderate to good. CONCLUSION PECS occurs frequently, and the prediction model can be helpful for effective treatment and prevention of PECS.
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Affiliation(s)
- Minjee Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Chang Wan Choi
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eun Ran Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Kyung Chang
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung Noh Hong
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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11
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Fang Z, Xu Y, Huang X. Impact of prophylactic wound closure in colorectal ESD on postoperative wound complications: A meta-analysis. Int Wound J 2024; 21:e14783. [PMID: 38472107 PMCID: PMC10932785 DOI: 10.1111/iwj.14783] [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: 01/22/2024] [Accepted: 02/02/2024] [Indexed: 03/14/2024] Open
Abstract
Endoscopic submucosa dissection (ESD) has been applied extensively in the treatment of large intestine tumours due to its high total excision ratio. Nevertheless, there is a high incidence of adverse reactions in colon ESD, and the efficacy of prophylactic ESD following ESD in prevention of postoperative haemorrhage is still disputed. The purpose of this meta-analysis is to evaluate the effectiveness of prophylaxis of wound closure in large intestine ESD after operation. For eligibility, we looked through three databases: PubMed, Embase and Cochrane Library. Heterogenity was measured by means of a chi-square method of Q-statistic and an I2 test. Fixed or random effects models were used for data processing. Based on the retrieval policy, we found a total of 1286 papers, and then we collected nine papers to extract the data. Regarding postoperative haemorrhage, there was a significant reduction in the risk of wound haemorrhage in the wound closure group than in the control group (OR, 0.29; 95% CI, 0.19-0.44 p < 0.0001). No statistical significance was found in the incidence of perforation in the wound closure and the control group (OR, 0.45; 95% CI, 0.19-1.03 p = 0.06). There was a significant reduction in the incidence of postoperation fever among those in the wound closure group than in the control group (OR, 0.37; 95% CI, 0.15-0.93 p = 0.04). Preventive endoscopic closure decreased the rate of ESD in colon disease, but did not significantly decrease the rate of postoperation perforation and postoperative fever. Future research will be required to clarify the risk factors and classify high-risk individuals in order to formulate a cost-effective prevention strategy.
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Affiliation(s)
- Zhengdong Fang
- Department of Critical Care MedicineSir Run Run Shaw Hospital, School of Medicine, Zhejiang UniversityHangzhouChina
| | - Yan Xu
- Department of Endoscopic CenterWenzhou Hospital of Intergrated Traditional Chinese Western MedicineWenzhouChina
| | - Xiaolin Huang
- Department of Endoscopic CenterWenzhou Hospital of Intergrated Traditional Chinese Western MedicineWenzhouChina
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12
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Chen FZ, Ouyang L, Zhong XL, Li JX, Zhou YY. Postpolypectomy syndrome without abdominal pain led to sepsis/septic shock and gastrointestinal bleeding: A case report. World J Gastrointest Surg 2023; 15:2343-2350. [PMID: 37969719 PMCID: PMC10642460 DOI: 10.4240/wjgs.v15.i10.2343] [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] [Received: 07/20/2023] [Revised: 08/15/2023] [Accepted: 09/05/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Postpolypectomy syndrome (PPS) is a rare postoperative complication of colonic polypectomy. It presents with abdominal pain and fever accompanied by coagulopathy and elevated inflammatory markers. Its prognosis is usually good, and it only requires outpatient treatment or observation in a general ward. However, it can be life-threatening. CASE SUMMARY The patient was a 58-year-old man who underwent two colonic polypectomies, each resulting in life-threatening sepsis, septic shock, and coagulopathy. Each of the notable manifestations was a rapid drop in blood pressure, an increase in heart rate, loss of consciousness, and heavy sweating, accompanied by shortness of breath and decreased oxygen in the finger pulse. Based on the criteria of organ dysfunction due to infection, we diagnosed him with sepsis. The patient also experienced severe gastrointestinal bleeding after the second operation. Curiously, he did not complain of any abdominal pain throughout the course of the illness. He had significantly elevated concentrations of inflammatory markers and coagulopathy. Except for the absence of abdominal pain, his fever, significant coagulopathy, and elevated inflammatory marker concentrations were all consistent with PPS. Abdominal computed tomography and superior mesenteric artery computed tomography angiography showed no free air or vascular damage. Thus, the diagnosis of colon perforation was not considered. The final blood culture results indicated Moraxella osloensis. The patient was transferred to the intensive care unit and quickly improved after fluid resuscitation, antibiotic treatment, oxygen therapy, and blood transfusion. CONCLUSION PPS may induce dysregulation of the systemic inflammatory response, which can lead to sepsis or septic shock, even in the absence of abdominal pain.
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Affiliation(s)
- Fang-Zhi Chen
- Department of Gastroenterology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang 421001, Hunan Province, China
| | - Lin Ouyang
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
| | - Xiao-Li Zhong
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
| | - Jin-Xiu Li
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
| | - Yan-Yan Zhou
- Department of Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
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Stojic V, Zdravkovic N, Nikolic-Turnic T, Zdravkovic N, Dimitrijevic J, Misic A, Jovanovic K, Milojevic S, Zivic J. Using of endoscopic polypectomy in patients with diagnosed malignant colorectal polyp - The cross-sectional clinical study. Open Med (Wars) 2023; 18:20230811. [PMID: 37873541 PMCID: PMC10590616 DOI: 10.1515/med-2023-0811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 09/02/2023] [Accepted: 09/05/2023] [Indexed: 10/25/2023] Open
Abstract
The aim of this study was to evaluate the efficacy of endoscopic polypectomy as a therapeutic treatment for malignant alteration of colorectal polyps. In a 5-year research, 89 patients were included, who were tested and treated at the University Clinical Center Kragujevac, Kragujevac, Serbia, with the confirmed presence of malignant alteration polyps of the colon by colonoscopy, which were removed using the method of endoscopic polypectomy and confirmed by the histopathological examination of the entire polyp. After that, the same group of patients was monitored endoscopically within a certain period, controlling polypectomy locations and the occurrence of a possible remnant of the polyp, in the period of up to 2 years of polypectomy. We observed that, with an increasing size of polyps, there is also an increase in the percentage of the complexity of endoscopic resection and the appearance of remnant with histological characteristics of the invasive cancer. The highest percentage of incomplete endoscopic resection and the appearance of remnant with histological characteristics of the invasive cancer were shown at malignant altered polyps in the field of tubulovillous adenoma. Eighteen patients in total underwent the surgical intervention. In conclusion, our data support the high efficacy of endoscopic polypectomy for the removal of the altered malignant polyp.
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Affiliation(s)
- Vladislava Stojic
- Department of Medical Statistics and Informatics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Natasa Zdravkovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Tamara Nikolic-Turnic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Nebojsa Zdravkovic
- Department of Medical Statistics and Informatics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Jelena Dimitrijevic
- Department of Medical Statistics and Informatics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Aleksandra Misic
- Department of Dentistry, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Kristijan Jovanovic
- Department of Anatomy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Stefan Milojevic
- Faculty of Business Economics, EDUCONS University, Sremska Kamenica, Serbia
| | - Jelena Zivic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
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14
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Dekkers N, Dang H, Vork K, Langers AMJ, van der Kraan J, Westerterp M, Peeters KCMJ, Holman FA, Koch AD, de Graaf W, Didden P, Moons LMG, Doornebosch PG, Hardwick JCH, Boonstra JJ. Outcome of Completion Surgery after Endoscopic Submucosal Dissection in Early-Stage Colorectal Cancer Patients. Cancers (Basel) 2023; 15:4490. [PMID: 37760458 PMCID: PMC10526268 DOI: 10.3390/cancers15184490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
T1 colorectal cancers (T1CRC) are increasingly being treated by endoscopic submucosal dissection (ESD). After ESD of a T1CRC, completion surgery is indicated in a subgroup of patients. Currently, the influence of ESD on surgical morbidity and mortality is unknown. The aim of this study was to compare 90-day morbidity and mortality of completion surgery after ESD to primary surgery. The completion surgery group consisted of suspected T1CRC patients from a multicenter prospective ESD database (2014-2020). The primary surgery group consisted of pT1CRC patients from a nationwide surgical registry (2017-2019). Patients with rectal or sigmoidal cancers were selected. Patients receiving neoadjuvant therapy were excluded. Propensity score adjustment was used to correct for confounders. In total, 411 patients were included: 54 in the completion surgery group (39 pT1, 15 pT2) and 357 in the primary surgery group with pT1CRC. Adverse event rate was 24.1% after completion surgery and 21.3% after primary surgery. After completion surgery 90-day mortality did not occur, though one patient died in the primary surgery group. After propensity score adjustment, lymph node yield did not differ significantly between the groups. Among other morbidity-related outcomes, stoma rate (OR 1.298 95%-CI 0.587-2.872, p = 0.519) and adverse event rate (OR 1.162; 95%-CI 0.570-2.370, p = 0.679) also did not differ significantly. A subgroup analysis was performed in patients undergoing rectal surgery. In this subgroup (37 completion and 136 primary surgery), these morbidity outcomes also did not differ significantly. In conclusion, this study suggests that ESD does not compromise morbidity or 90-day mortality of completion surgery.
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Affiliation(s)
- Nik Dekkers
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
| | - Hao Dang
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
| | - Katinka Vork
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
| | - Alexandra M. J. Langers
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
| | - Jolein van der Kraan
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
| | - Marinke Westerterp
- Department of Surgery, Haaglanden Medical Center, 2512 VA The Hague, The Netherlands
| | - Koen C. M. J. Peeters
- Department of Surgery, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Fabian A. Holman
- Department of Surgery, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Arjun D. Koch
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Wilmar de Graaf
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Paul Didden
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Leon M. G. Moons
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Pascal G. Doornebosch
- Department of Surgery, IJsselland Hospital, 2906 ZC Capelle aan den IJssel, The Netherlands
| | - James C. H. Hardwick
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
| | - Jurjen J. Boonstra
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands (J.J.B.)
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15
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Koyama Y, Fukuzawa M, Aikawa H, Nemoto D, Muramatsu T, Matsumoto T, Uchida K, Madarame A, Morise T, Yamaguchi H, Kono S, Nagata N, Sugimoto M, Kawai T, Saito Y, Itoi T. Underwater endoscopic submucosal dissection for colorectal tumors decreases the incidence of post-electrocoagulation syndrome. J Gastroenterol Hepatol 2023; 38:1566-1575. [PMID: 37321649 DOI: 10.1111/jgh.16259] [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: 03/29/2023] [Revised: 05/18/2023] [Accepted: 05/28/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND AND AIMS Underwater endoscopic submucosal dissection (U-ESD) is a recently developed procedure that has the potential to prevent post-ESD coagulation syndrome (PECS) owing to its heat-sink effect. We aimed to clarify whether U-ESD decreases the incidence of PECS compared with conventional ESD (C-ESD). METHODS A total of 205 patients who underwent colorectal ESD (C-ESD: 125; U-ESD: 80) were analyzed. Propensity score matching analysis was performed to adjust for patient backgrounds. Ten C-ESD and two U-ESD patients with muscle damage or perforation during ESD were excluded when comparing PECS. The primary outcome was to compare the incidence of PECS between the U-ESD and C-ESD groups (54 matched pairs). Secondary outcomes were to compare procedural outcomes between the C-ESD and U-ESD groups (62 matched pairs). RESULTS Among the 78 patients who underwent U-ESD, PECS occurred in only one patient (1.3%). Adjusted comparisons between the U-ESD and C-ESD groups demonstrated a significantly lower incidence of PECS in the U-ESD group (0% vs 11.1%; P = 0.027). Median dissection speed was significantly faster in the U-ESD than in the C-ESD group (10.9 mm2 /min vs 6.9 mm2 /min; P < 0.001). En bloc and complete resection rates were 100% in the U-ESD group. Although perforation and delayed bleeding occurred in one patient each (1.6%) as adverse events in the U-ESD group, there were no differences compared with the C-ESD group. CONCLUSIONS Our study demonstrates that U-ESD effectively decreases the incidence of PECS and is a faster and safer method for colorectal ESD.
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Affiliation(s)
- Yohei Koyama
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
- Department of Gastroenterology and Hepatology, Niizashiki Central General Hospital, Saitama, Japan
| | - Masakatsu Fukuzawa
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Hiroyuki Aikawa
- Department of Gastroenterology and Hepatology, Niizashiki Central General Hospital, Saitama, Japan
| | - Daiki Nemoto
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
- Department of Gastroenterology and Hepatology, Niizashiki Central General Hospital, Saitama, Japan
| | - Takahiro Muramatsu
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Taisuke Matsumoto
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Kumiko Uchida
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Akira Madarame
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Takashi Morise
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Hayato Yamaguchi
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Shin Kono
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Naoyoshi Nagata
- Department of Gastroenterological Endoscopy, Tokyo Medical University Hospital, Tokyo, Japan
| | - Mitsushige Sugimoto
- Department of Gastroenterological Endoscopy, Tokyo Medical University Hospital, Tokyo, Japan
| | - Takashi Kawai
- Department of Gastroenterological Endoscopy, Tokyo Medical University Hospital, Tokyo, Japan
| | - Yutaka Saito
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Takao Itoi
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan
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16
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Sun J, Xie X, Liu Y, Hao X, Yang G, Zhang D, Nan Q. Complications after endoscopic submucosal dissection for early colorectal cancer (Review). Oncol Lett 2023; 25:264. [PMID: 37216158 PMCID: PMC10193368 DOI: 10.3892/ol.2023.13850] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/11/2023] [Indexed: 05/24/2023] Open
Abstract
Colorectal cancer (CRC) is a gastrointestinal malignancy that seriously threatens human life and health, resulting in a heavy disease burden. Endoscopic submucosal dissection (ESD) is widely used in clinical practice and is an effective treatment for early CRC (ECC). Colorectal ESD is a challenging operation, and the incidence of postoperative complications is relatively high because of the thin intestinal wall and limited space for endoscopic operations. Systematic reports on the postoperative complications of colorectal ESD, such as fever, bleeding and perforation, from both China and elsewhere are lacking. In the present review, progress in research on postoperative complications after ESD for ECC is summarized.
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Affiliation(s)
- Jianhui Sun
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
- Graduate School of Kunming Medical University, Kunming, Yunnan 650500, P.R. China
| | - Xinyuan Xie
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
- Graduate School of Kunming Medical University, Kunming, Yunnan 650500, P.R. China
| | - Yangcheng Liu
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
| | - Xianglin Hao
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
- Graduate School of Kunming Medical University, Kunming, Yunnan 650500, P.R. China
| | - Gang Yang
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
| | - Dan Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
- Graduate School of Kunming Medical University, Kunming, Yunnan 650500, P.R. China
| | - Qiong Nan
- Department of Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
- Yunnan Provincial Clinical Research Center for Digestive Diseases, Kunming, Yunnan 650032, P.R. China
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17
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Bak MTJ, Albéniz E, East JE, Coelho-Prabhu N, Suzuki N, Saito Y, Matsumoto T, Banerjee R, Kaminski MF, Kiesslich R, Coron E, de Vries AC, van der Woude CJ, Bisschops R, Hart AL, Itzkowitz SH, Pioche M, Moons LMG, Oldenburg B. Endoscopic management of patients with high-risk colorectal colitis-associated neoplasia: a Delphi study. Gastrointest Endosc 2023; 97:767-779.e6. [PMID: 36509111 DOI: 10.1016/j.gie.2022.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/23/2022] [Accepted: 12/02/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Current guidelines recommend endoscopic resection of visible and endoscopically resectable colorectal colitis-associated neoplasia (CAN) in patients with inflammatory bowel disease (IBD). However, patients with high-risk CAN (HR-CAN) are often not amenable to conventional resection techniques, and a consensus approach for the endoscopic management of these lesions is presently lacking. This Delphi study aims to reach consensus among experts on the endoscopic management of these lesions. METHODS A 3-round modified Delphi process was conducted to reach consensus among worldwide IBD and/or endoscopy experts (n = 18) from 3 continents. Consensus was considered if ≥75% agreed or disagreed. Quality of evidence was assessed by the criteria of the Cochrane Collaboration group. RESULTS Consensus was reached on all statements (n = 14). Experts agreed on a definition for CAN and HR-CAN. Consensus was reached on the examination of the colon with enhanced endoscopic imaging before resection, the endoscopic resectability of an HR-CAN lesion, and endoscopic assessment and standard report of CAN lesions. In addition, experts agreed on type of resections of HR-CAN (< 20 mm, >20 mm, with or without good lifting), endoscopic success (technical success and outcomes), histologic assessment, and follow-up in HR-CAN. CONCLUSIONS This is the first step in developing international consensus-based recommendations for endoscopic management of CAN and HR-CAN. Although the quality of available evidence was considered low, consensus was reached on several aspects of the management of CAN and HR-CAN. The present work and proposed standardization might benefit future studies.
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Affiliation(s)
- Michiel T J Bak
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, the Netherlands; Department of Gastroenterology and Hepatology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Eduardo Albéniz
- Endoscopy Unit, Gastroenterology Department, Hospital Universitario de Navarra Navarrabiomed, Universidad Pública de Navarra, IdiSNA, Pamplona, Spain
| | - James E East
- Translational Gastroenterology Unit, John Radcliffe Hospital, University of Oxford, and Oxford NIHR Biomedical Research Centre, Oxford, UK; Division of Gastroenterology and Hepatology, Mayo Clinic Healthcare, London, UK
| | | | - Noriko Suzuki
- Wolfson Unit for Endoscopy, St Mark's Hospital and Academic Institute, London, UK
| | - Yutaka Saito
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Takayuki Matsumoto
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Morioka, Iwate, Japan
| | - Rupa Banerjee
- Inflammatory Bowel Disease Center, Asian Institute of Gastroenterology, Hyderabad, India
| | - Michal F Kaminski
- Department of Gastroenterology, Hepatology and Oncology, Medical Center for Postgraduate Education, Warsaw, Poland
| | - Ralf Kiesslich
- Department of Internal Medicine and Gastroenterology, Helios Clinic Wiesbaden, Wiesbaden, Germany
| | - Emmanuel Coron
- Department of Gastroenterology and Hepatology, University Hospital of Geneva, Geneva, Switzerland
| | - Annemarie C de Vries
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - C Janneke van der Woude
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Raf Bisschops
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, TARGID, KU Leuven, Belgium
| | - Ailsa L Hart
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
| | - Steven H Itzkowitz
- Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Mathieu Pioche
- Endoscopy and Gastroenterology Unit, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | - Leon M G Moons
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Bas Oldenburg
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, the Netherlands
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18
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Kobara H, Tada N, Fujihara S, Nishiyama N, Masaki T. Clinical and technical outcomes of endoscopic closure of postendoscopic submucosal dissection defects: Literature review over one decade. Dig Endosc 2023; 35:216-231. [PMID: 35778927 DOI: 10.1111/den.14397] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 06/30/2022] [Indexed: 01/24/2023]
Abstract
Endoscopic submucosal dissection (ESD), which enables curative en bloc resection of early gastrointestinal neoplasms, has been an attractive minimally invasive surgery during the past two decades. Large post-ESD defects must be carefully managed to prevent adverse events (AEs). The major AEs comprise delayed bleeding (DB) and delayed perforation (DP), and overall AEs comprise DB plus DP. This review aimed to clarify the clinical efficacy and technical outcomes of endoscopic prophylactic closure for post-ESD defects. We identified studies involving ≥10 patients up to March 2022 in which endoscopic closure was applied for gastric, duodenal, and colorectal post-ESD defects. In the stomach, total rates of overall AEs and DB were significantly lower in the closure than non-closure group. In the duodenum, total rates of overall AEs, DB, and DP were significantly lower in the closure group. In the colorectum, total rates of overall AEs and DB were significantly lower in the closure group. Closure techniques, categorized into three groups (clip-based techniques, mechanical clipping, and surgical stitch-based techniques), were illustrated. Endoscopic closure demonstrated a certain ability to reduce DB after gastric, duodenal, and colorectal ESD as well as DP after duodenal ESD. Considering closure-associated costs, the indications and limitations of closure techniques should be further investigated.
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Affiliation(s)
- Hideki Kobara
- Departments of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Naoya Tada
- Departments of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Shintaro Fujihara
- Departments of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Noriko Nishiyama
- Departments of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Tsutomu Masaki
- Departments of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
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19
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Hamada K, Shiwa Y, Kurita A, Todate Y, Horikawa Y, Techigawara K, Ishikawa M, Nagahashi T, Takeda Y, Fukushima D, Nishino N, Sakuma H, Honda M. Delayed Perforation of Colorectal Endoscopic Submucosal Dissection Treated by Endoscopic Ultrasound-Guided Drainage. Case Rep Gastroenterol 2023; 17:148-154. [PMID: 36879581 PMCID: PMC9984940 DOI: 10.1159/000529480] [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: 10/04/2022] [Accepted: 01/12/2023] [Indexed: 03/06/2023] Open
Abstract
We report a case of a 70-year-old male with delayed perforation in the cecum treated by endoscopic ultrasonography-guided drainage for a pelvic abscess. The lesion was a 50-mm laterally spreading tumor, and endoscopic submucosal dissection (ESD) was performed. No perforation was detected during the operation, and en bloc resection was achieved. He had fever and abdominal pain on postoperative day (POD) 2. Computed tomography (CT) revealed the intra-abdominal free air, leading to a diagnosis of delayed perforation after ESD. Vital signs were stable, the perforation was considered minor, and endoscopic closure was attempted. The colonoscopy under fluoroscopy showed no perforation in the ulcer and no leakage of the contrast medium. He was managed conservatively with antibiotics and nothing per os. Symptoms improved; however, a follow-up CT on POD 13 revealed a 65-mm pelvic abscess, and endoscopic ultrasound (EUS)-guided drainage was successfully performed. The follow-up CT on POD 23 showed the reduction of abscess, and the drainage tubes were removed. Emergent surgical treatment is crucial in delayed perforation because it has a poor prognosis, and reports of conservative therapy for colonic ESD with delayed perforation are few. The present case was managed with antibiotics and EUS-guided drainage. Thus, EUS-guided drainage can be a treatment option for delayed perforation after colorectal ESD, if the abscess is localized.
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Affiliation(s)
- Koichi Hamada
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan.,Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan
| | - Yoshiki Shiwa
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Akira Kurita
- Department of Gastroenterology and Hepatology, Rakuwakai Otowa Hospital, Kyoto, Japan
| | - Yukitoshi Todate
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan.,Department of Surgery, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Yoshinori Horikawa
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Kae Techigawara
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Masafumi Ishikawa
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Takayuki Nagahashi
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Yuki Takeda
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Daizo Fukushima
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Noriyuki Nishino
- Department of Gastroenterology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Hideo Sakuma
- Department of Pathology, Southern-Tohoku General Hospital, Fukushima, Japan
| | - Michitaka Honda
- Department of Minimally Invasive Surgical and Medical Oncology, Fukushima Medical University, Fukushima, Japan.,Department of Surgery, Southern-Tohoku General Hospital, Fukushima, Japan
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20
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Zachou M, Pikramenos K, Mpetsios G, Lalla E, Panoutsakou M, Varytimiadis K, Karantanos P. Post-polypectomy coagulation syndrome: a tricky to diagnose hot snare problem that can be eliminated thanks to cold snare revolution. Arch Clin Cases 2022; 9:170-172. [PMID: 36628162 PMCID: PMC9769077 DOI: 10.22551/2022.37.0904.10226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Post-polypectomy syndrome or post-polypectomy coagulation syndrome (PPCS) is a rare adverse event of thermal injury caused during hot snare aided, endoscopic mucosal resection of colon polyps. Its diagnosis is tricky as it is commonly misdiagnosed as perforation leading to unnecessary exploratory abdominal surgeries. The authors aim to present an early diagnosed and successfully treated, case of PPCS, and to highlight the difference in the safety profile of two techniques; hot snare versus cold snare polypectomy.
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Affiliation(s)
- Maria Zachou
- Department of Gastroenterology, “Sismanoglio-Amalia Fleming” General Hospital, Athens, Greece,Correspondence: Zachou Maria, Gastroenterology Department, “Sismanoglio-Amalia Fleming” General Hospital, Athens, Sismanogleiou 1, PC 15126, Greece.
| | | | - Georgios Mpetsios
- Department of Gastroenterology, “Sismanoglio-Amalia Fleming” General Hospital, Athens, Greece
| | - Efthimia Lalla
- Department of Gastroenterology, “Sismanoglio-Amalia Fleming” General Hospital, Athens, Greece
| | - Maria Panoutsakou
- Department of Gastroenterology, “Sismanoglio-Amalia Fleming” General Hospital, Athens, Greece
| | | | - Panayiotis Karantanos
- Department of Gastroenterology, “Sismanoglio-Amalia Fleming” General Hospital, Athens, Greece
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21
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Qiu J, Ouyang Q, Zhang Y, Xu J, Xie Y, Wei W, Pan X. Post-endoscopic submucosal dissection electrocoagulation syndrome: a clinical overview. Expert Rev Gastroenterol Hepatol 2022; 16:1079-1087. [PMID: 36503328 DOI: 10.1080/17474124.2022.2156858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Post-endoscopic submucosal dissection electrocoagulation syndrome (PEECS) is a rare complication following endoscopic submucosal dissection (ESD). However, many aspects of PEECS are still controversial and there is a lack of up-to-date review. The aim of this article is to provide a comprehensive review on PEECS. AREAS COVERED The English-language literature was searched for articles on PEECS, with a focus on its pathogenesis, definition, and diagnosis, incidence rate, risk factors, prevention, management, and prognosis. EXPERT OPINION Many aspects of PEECS are still controversial such as etiology, diagnostic criteria, prevention and management. The recent studies tend to agree on the diagnostic criteria for PEECS, defined as localized abdominal tenderness and fever or inflammatory response without delayed perforation. Most patients with PEECS have a favorable prognosis with conservative treatment and more high-quality studies are needed in the controversial aspects mentioned above.
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Affiliation(s)
- Jiayu Qiu
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Qingping Ouyang
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yanxia Zhang
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Jun Xu
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yingping Xie
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Wenjun Wei
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Xiaolin Pan
- Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.,Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
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22
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Motchum L, Levenick JM, Djinbachian R, Moyer MT, Bouchard S, Taghiakbari M, Repici A, Deslandres É, von Renteln D. EMR combined with hybrid argon plasma coagulation to prevent recurrence of large nonpedunculated colorectal polyps (with videos). Gastrointest Endosc 2022; 96:840-848.e2. [PMID: 35724695 DOI: 10.1016/j.gie.2022.06.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/04/2022] [Accepted: 06/08/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS EMR is the mainstay of therapy for large colorectal polyps. Local recurrence after EMR is common and can be reduced using margin ablation. Our aim was to evaluate recurrence rates when using hybrid argon plasma coagulation (h-APC) ablation after EMR. METHODS Adult patients (aged 18-89 years) undergoing EMR of nonpedunculated colorectal polyps ≥20 mm were enrolled in a prospective multicenter study. h-APC was used to ablate all defect margins and also the resection surface in selected cases. The primary study outcome was recurrence rates found during the first follow-up colonoscopy. Secondary outcomes were technical success and adverse event rates. RESULTS EMR with h-APC ablation was used in 101 polyps (84 patients, 46.4% women). EMR with h-APC ablation was technically successful in all cases (median EMR time, 15 minutes; median h-APC ablation time, 4 minutes). Median polyp size was 30 mm (range, 20-60). Resected polyps were either adenomas (68/101 [67.3%]), sessile serrated lesions (27/101 [27%]), or adenocarcinomas (6/101 [6%]). The post-EMR recurrence rate was 2.2% (2/91) (95% confidence interval, .27-7.71). All 6 patients with cancer (intramucosal cancer, 4; T1sm cancer, 2) were found to have complete eradication of the primary tumor after EMR with h-APC, and none had lymph node metastasis. Four serious adverse events occurred in 3 patients (2 delayed bleeding [2.4%], 1 abdominal pain [1.2%], and 1 microperforation [1.2%]. All serious adverse events resolved with either endoscopic or antibiotic treatment only. CONCLUSIONS EMR with h-APC showed a high technical success rate, low adverse event rate, and very low post-EMR recurrence rates. (Clinical trial registration number: NCT04015765.).
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Affiliation(s)
- Leslie Motchum
- Montreal University Medical Research Center, Montreal, Quebec, Canada; Faculty of Medicine, Montreal University Montreal, Montreal, Quebec, Canada
| | - John M Levenick
- Penn State Hershey Medical Center and Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Roupen Djinbachian
- Montreal University Medical Research Center, Montreal, Quebec, Canada; Division of Gastroenterology, Montreal University Medical Center, Montreal, Quebec, Canada
| | - Matthew T Moyer
- Penn State Hershey Medical Center and Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Simon Bouchard
- Montreal University Medical Research Center, Montreal, Quebec, Canada; Division of Gastroenterology, Montreal University Medical Center, Montreal, Quebec, Canada
| | - Mahsa Taghiakbari
- Montreal University Medical Research Center, Montreal, Quebec, Canada
| | - Alessandro Repici
- Department of Gastroenterology, Humanitas Research Hospital, Milan, Italy
| | - Érik Deslandres
- Montreal University Medical Research Center, Montreal, Quebec, Canada; Division of Gastroenterology, Montreal University Medical Center, Montreal, Quebec, Canada
| | - Daniel von Renteln
- Montreal University Medical Research Center, Montreal, Quebec, Canada; Division of Gastroenterology, Montreal University Medical Center, Montreal, Quebec, Canada
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23
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Forbes N, Gupta S, Frehlich L, Meng ZW, Ruan Y, Montori S, Chebaa BR, Dunbar KB, Heitman SJ, Feagins LA, Albéniz E, Pohl H, Bourke MJ. Clip closure to prevent adverse events after EMR of proximal large nonpedunculated colorectal polyps: meta-analysis of individual patient data from randomized controlled trials. Gastrointest Endosc 2022; 96:721-731.e2. [PMID: 35667388 DOI: 10.1016/j.gie.2022.05.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/18/2022] [Accepted: 05/24/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS After EMR, prophylactic clipping is often performed to prevent clinically significant post-EMR bleeding (CSPEB) and other adverse events (AEs). Prior evidence syntheses have lacked sufficient power to assess clipping in relevant subgroups or in nonbleeding AEs. We performed a meta-analysis of individual patient data (IPD) from randomized trials assessing the efficacy of clipping to prevent AEs after EMR of proximal large nonpedunculated colorectal polyps (LNPCPs) ≥20 mm. METHODS We searched EMBASE, MEDLINE, Cochrane Central Registry of Controlled Trials, and PubMed from inception to May 19, 2021. Two reviewers screened citations in duplicate. Corresponding authors of eligible studies were invited to contribute IPD. A random-effects 1-stage model was specified for estimating pooled effects, adjusting for patient sex and age and for lesion location and size, whereas a fixed-effects model was used for traditional meta-analyses. RESULTS From 3145 citations, 4 trials were included, representing 1248 patients with proximal LNPCPs. The overall rate of CSPEB was 3.5% and 9.0% in clipped and unclipped patients, respectively. IPD were available for 1150 patients, in which prophylactic clipping prevented CSPEB with an odds ratio (OR) of .31 (95% confidence interval [CI], .17-.54). Clipping was not associated with perforation or abdominal pain, with ORs of .78 (95% CI, .17-3.54) and .67 (95% CI, .20-2.22), respectively. CONCLUSIONS Prophylactic clipping is efficacious in preventing CSPEB after EMR of proximal LNPCPs. Therefore, clip closure should be considered a standard component of EMR of LNPCPs in the proximal colon.
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Affiliation(s)
- Nauzer Forbes
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Sunil Gupta
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
| | - Levi Frehlich
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Zhao Wu Meng
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Yibing Ruan
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Cancer Epidemiology and Prevention Research, Cancer Control Alberta, Alberta Health Services, Calgary, Alberta, Canada
| | - Sheyla Montori
- Gastrointestinal Endoscopy Research Unit, Navarrabiomed Biomedical Research Center, UPNA, IdiSNA, Pamplona, Spain
| | - Benjamin R Chebaa
- Department of Medicine, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Kerry B Dunbar
- Department of Medicine, VA North Texas Healthcare System, Dallas, Texas, USA; Department of Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Steven J Heitman
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Linda A Feagins
- Department of Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Eduardo Albéniz
- Gastrointestinal Endoscopy Research Unit, Navarrabiomed Biomedical Research Center, UPNA, IdiSNA, Pamplona, Spain; Endoscopy Unit, Gastroenterology Department, Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Heiko Pohl
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire, USA; Department of Gastroenterology, VA Medical Center, White River Junction, Vermont, USA; Department of Gastroenterology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Michael J Bourke
- Department of Gastroenterology and Hepatology, Westmead Hospital, Sydney, New South Wales, Australia; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia
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24
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Moon JY, Lee MR, Yim SK, Ha GW. Colo-colonic intussusception with post-polypectomy electrocoagulation syndrome: A case report. World J Clin Cases 2022; 10:8939-8944. [PMID: 36157670 PMCID: PMC9477040 DOI: 10.12998/wjcc.v10.i25.8939] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 01/24/2022] [Accepted: 07/25/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Post-polypectomy electrocoagulation syndrome (PPES) can occur after colonoscopic polypectomy and is usually treated conservatively with a positive prognosis. Nevertheless, there can be cases with complications developing.
CASE SUMMARY A 58-year-old woman, who had no previous medical history, visited the Emergency Department of another hospital with symptoms of abdominal pain and fever, 1 d after multiple colonoscopic polypectomies. An abdominopelvic computed tomography (CT) scan demonstrated colo-colonic intussusception, and she was transferred to our hospital to consider an operation. CT showed colo-colonic intussusception with PPES and no evidence of obstruction. The physical examination showed localized mild tenderness on the right sided abdomen. The patient fasted and was admitted for treatment with intravenous antibiotics (piperacillin/tazobactam 4.5 g each 8 h, ornidazole 500 mg each 12 h). After admission, the symptoms got better and a follow-up CT scan demonstrated resolution of the PPES and intussusception. The patient was discharged on hospital day 9.
CONCLUSION Colo-colic intussusception can occur with PPES, and it can be properly treated conservatively.
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Affiliation(s)
- Jae Young Moon
- Department of Surgery, Jeonbuk National University Hospital, Jeonju 561-180, Jeonbuk, South Korea
| | - Min-Ro Lee
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju 561-180, Jeonbuk, South Korea
| | - Sung Kyun Yim
- Department of Internal Medicine, Biomedical Research Institute, Jeonbuk National University Hospital and Medical School, Jeonju 54907, Jeonbuk, South Korea
| | - Gi Won Ha
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju 561-180, Jeonbuk, South Korea
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25
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Romo JA, Peña JD, López LA, Figueroa C, Garzon H, Recamán A. Post-polypectomy syndrome—a rare complication in colonoscopy procedures: a case report. J Surg Case Rep 2022; 2022:rjac369. [PMID: 36051004 PMCID: PMC9427180 DOI: 10.1093/jscr/rjac369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 07/27/2022] [Indexed: 11/24/2022] Open
Abstract
Post-polypectomy syndrome (PPS) is a complication that may arise after some colonoscopy procedures that require electrocoagulation, due to a transmural burn, which irritates the serous membrane. Its clinical presentation is similar to the one of intestinal perforation, but it has a favorable prognosis, and does not require surgical treatment. We report the case of a 55-year-old woman diagnosed with a polyp in the ascending colon, who was admitted for an endoscopic resection. After the procedure, she complained of nausea, emesis and abdominal pain in the right iliac fossa. She was transferred to the emergency department. An abdominal tomography showed cecal wall thickening without pneumoperitoneum. Therefore, the diagnosis of PPS was made and was managed with bowel rest, parenteral fluids and antibiotics, with full recovery. Despite of its low incidence, it is important to suspect this syndrome to avoid unnecessary surgical treatment and initiate medical management right away.
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Affiliation(s)
- Julián A Romo
- School of Medicine, Universidad del Rosario , Bogota D.C. , Colombia
| | - Jorge David Peña
- School of Medicine, Universidad del Rosario , Bogota D.C. , Colombia
| | - Laura A López
- School of Medicine, Universidad del Rosario , Bogota D.C. , Colombia
| | - Carlos Figueroa
- Department of Coloproctology, Hospital Universitario Mayor Méderi , Bogota D.C. , Colombia
| | - Horacio Garzon
- Department of Coloproctology, Hospital Universitario Mayor Méderi , Bogota D.C. , Colombia
| | - Andrea Recamán
- School of Medicine, Universidad del Rosario, Bogota D.C., Colombia
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26
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Takai S, Sudo G, Yawata A, Nakase H. Pyogenic spondylitis following endoscopic submucosal dissection for early gastric cancer. BMJ Case Rep 2022; 15:e249614. [PMID: 35820730 PMCID: PMC9277379 DOI: 10.1136/bcr-2022-249614] [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] [Indexed: 11/03/2022] Open
Abstract
A man in his 80s who had a history of diabetes mellitus and aortic valve replacement was referred to our hospital for treatment of early gastric cancer and underwent endoscopic submucosal dissection (ESD). Three days after ESD, the patient presented with low back pain and fever (38.7°). We initially considered adverse events associated with gastric ESD such as delayed perforation. Moreover, thromboembolism and infectious endocarditis were suspected because of his medical history. However, there were no remarkable findings suggestive of these diseases. Finally, based on the results of blood cultures and MRI, the diagnosis of pyogenic spondylitis (PS) was made. We administered antibiotics for 12 weeks, and the patient improved without neurological impairments. This case indicates that bacteraemia and subsequent PS can occur following gastric ESD. Physicians should not overlook the patient's physical signs related to various adverse events after ESD.
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Affiliation(s)
- Shun Takai
- Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Hokkaido, Japan
| | - Gota Sudo
- Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Hokkaido, Japan
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Atsushi Yawata
- Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Hokkaido, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
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27
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Kuwai T, Oka S, Kamigaichi Y, Tamaru Y, Nagata S, Kunihiro M, Hiraga Y, Furudoi A, Onogawa S, Okanobu H, Mizumoto T, Miwata T, Okamoto S, Tanaka S. Efficacy and safety comparison of scissor-type knives with needle-type knives for colorectal endoscopic submucosal dissection: a post-hoc propensity score-matched analysis (with videos). Gastrointest Endosc 2022; 96:108-117. [PMID: 35247378 DOI: 10.1016/j.gie.2022.02.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 02/21/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND AND AIMS Many knives have been developed to improve the efficacy and safety of endoscopic submucosal dissection (ESD). We aimed to evaluate the efficacy and safety of scissor-type knives for colorectal ESD compared with needle-type knives. METHODS We performed a post-hoc propensity score-matched analysis in an 11-facility study between August 2013 and December 2018. A total of 2330 patients (2498 lesions) who underwent colorectal ESD were divided into needle-type (1923 patients, 2067 lesions) and scissor-type (407 patients, 431 lesions) knife groups. Short-term outcomes were compared between the 2 groups. RESULTS Two-to-one propensity score-matched analysis identified 814 (709 patients) and 407 (386 patients) lesions in the needle- and scissor-type knife groups, respectively. The median resection speed was significantly faster in the needle-type group (18.3 mm2/min) than in the scissor-type group (13.2 mm2/min, P < .0001), whereas en-bloc and histologic complete resection rates were not significantly different between the needle- and scissor-type groups (96.8% [788/814] vs 98.3% [400/407], P = .1888 and 95.1% [774/814] vs 95.6% [389/407], P = .7763, respectively). The rate of lesions resected using a single knife was significantly higher in the scissor-type group (98.5% [401/407]) than in the needle-type group (43.9% [357/814], P < .0001). Rates of intraoperative perforation and delayed bleeding were significantly lower in the scissor-type group than in the needle-type group (.7% [3/407] vs 2.5% [20/814], P = .0431 for each). CONCLUSIONS Scissor-type knives are safer for colorectal ESD. However, they are associated with slower resection speeds compared with needle-type knives. (Clinical trial registration number: UMIN000016197.).
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Affiliation(s)
- Toshio Kuwai
- Department of Gastroenterology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Shiro Oka
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, Hiroshima, Japan
| | - Yuki Kamigaichi
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, Hiroshima, Japan
| | - Yuzuru Tamaru
- Department of Gastroenterology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Shinji Nagata
- Department of Gastroenterology, Hiroshima City Asa Citizens Hospital, Hiroshima, Japan
| | - Masaki Kunihiro
- Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Yuko Hiraga
- Department of Endoscopy, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Akira Furudoi
- Department of Gastroenterology, JA Hiroshima General Hospital, Hatsukaichi, Japan
| | - Seiji Onogawa
- Department of Gastroenterology, Onomichi General Hospital, Onomichi, Japan
| | - Hideharu Okanobu
- Department of Gastroenterology, Hiroshima Red Cross Hospital and Atomic-Bomb Survivors Hospital, Hiroshima, Japan
| | - Takeshi Mizumoto
- Department of Gastroenterology, Miyoshi Central Hospital, Miyoshi, Japan
| | - Tomohiro Miwata
- Department of Gastroenterology, Chugoku Rosai Hospital, Kure, Japan
| | - Shiro Okamoto
- Department of Gastroenterology, Kure Kyosai Hospital, Kure, Japan
| | - Shinji Tanaka
- Department of Endoscopy, Hiroshima University Hospital, Hiroshima, Japan
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Kamigaichi Y, Oka S, Tanaka S, Nagata S, Kunihiro M, Kuwai T, Hiraga Y, Furudoi A, Onogawa S, Okanobu H, Mizumoto T, Miwata T, Okamoto S, Yoshimura K, Chayama K. Factors for conversion risk of colorectal endoscopic submucosal dissection: a multicenter study. Surg Endosc 2022; 36:5698-5709. [PMID: 35579699 DOI: 10.1007/s00464-022-09250-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 04/07/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND Endoscopic submucosal dissection (ESD) has become a widely accepted treatment method for colorectal tumors; however, there are some persistent problems. This multi-center study aimed to characterize the risk factors for incomplete resection and perforation in standardized colorectal ESD procedures. METHODS This study included 2423 consecutive patients who underwent ESD for 2592 colorectal tumors between August 2013 and December 2018 at 11 institutions (1 academic hospital and 10 affiliated hospitals) from the Hiroshima GI Endoscopy Research Group. We evaluated the risk factors for interruption, piecemeal resection, and perforation of standardized colorectal ESD in relation to clinicopathologic and endoscopic characteristics. RESULTS The incidences of interruption, piecemeal resection, and perforation were 0.7%, 2.9%, and 3.0%, respectively. Multivariate analysis identified the following risk factors for interruption: perforation during the procedure, deep submucosal invasion (> 1000 μm), poor scope operability, and severe submucosal fibrosis. The risk factors for piecemeal resection included poor scope operability, severe submucosal fibrosis, and procedure time (≥ 85 min). The risk factors for perforation during the procedure were severe submucosal fibrosis, poor scope operability, procedure time (≥ 85 min), and tumor size (≥ 40 mm). Independent risk factors for severe submucosal fibrosis included a history of biopsy and lesions located on the fold or flexure. CONCLUSIONS Severe submucosal fibrosis and poor scope operability are the common risk factors for interruption, piecemeal resection, and perforation in standardized colorectal ESD.
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Affiliation(s)
- Yuki Kamigaichi
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, 1-2-3, Minami-ku, Kasumi, Hiroshima, 734-8551, Japan
| | - Shiro Oka
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, 1-2-3, Minami-ku, Kasumi, Hiroshima, 734-8551, Japan.
| | - Shinji Tanaka
- Department of Endoscopy, Hiroshima University Hospital, Hiroshima, Japan
| | - Shinji Nagata
- Department of Gastroenterology, Hiroshima City Asa Citizens Hospital, Hiroshima, Japan
| | - Masaki Kunihiro
- Department of Internal Medicine, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Toshio Kuwai
- Department of Gastroenterology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima, Japan
| | - Yuko Hiraga
- Department of Endoscopy, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Akira Furudoi
- Department of Gastroenterology, Hiroshima General Hospital, Hiroshima, JA, Japan
| | - Seiji Onogawa
- Department of Gastroenterology, Onomichi General Hospital, Hiroshima, Japan
| | - Hideharu Okanobu
- Department of Gastroenterology, Hiroshima Red Cross Hospital and Atomic-Bomb Survivors Hospital, Hiroshima, Japan
| | - Takeshi Mizumoto
- Department of Gastroenterology, Miyoshi Central Hospital, Hiroshima, Japan
| | - Tomohiro Miwata
- Department of Gastroenterology, Chugoku Rosai Hospital, Hiroshima, Japan
| | - Shiro Okamoto
- Department of Gastroenterology, Kure Kyosai Hospital, Hiroshima, Japan
| | - Kenichi Yoshimura
- Division of Regeneration and Medicine Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Kazuaki Chayama
- Department of Gastroenterology and Metabolism, Hiroshima University Hospital, 1-2-3, Minami-ku, Kasumi, Hiroshima, 734-8551, Japan
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Cha B, Lee D, Shin J, Park JS, Kwon GS, Kim H. Hemostatic efficacy and safety of the hemostatic powder UI-EWD in patients with lower gastrointestinal bleeding. BMC Gastroenterol 2022; 22:170. [PMID: 35392821 PMCID: PMC8991611 DOI: 10.1186/s12876-022-02247-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 03/28/2022] [Indexed: 11/22/2022] Open
Abstract
Background and aims Acute lower gastrointestinal bleeding (LGIB) is a common cause of emergency hospitalization and may require readmission for re-bleeding. Recently, a novel endoscopic hemostatic powder (UI-EWD/Nexpowder™, Nextbiomedical, Incheon, South Korea) was developed and applied for the control of LGIB. The aim of this study was to evaluate the hemostatic efficacy and long-term safety of UI-EWD in LGIB. Patients and methods We conducted a retrospective cohort study of LGIB at a single tertiary center in south Korea. One hundred and sixty-seven consecutive patients with LGIB who were initially successful in endoscopic hemostasis were included and divided into the conventional treatment group (n = 112) and the UI-EWD therapy group (n = 55; 38 patients with conventional treatment and 17 patients with UI-EWD alone). The success rate of hemostasis, adverse events related to UI-EWD, and re-bleeding rate were evaluated. Results The incidence of endoscopic hemostasis applied to the hepatic flexure (7.3% vs. 0%, p = 0.011) and larger than 4 cm (25.5% vs. 8.0%, p = 0.002) were significantly higher in the UI-EWD group than in the conventional therapy group. The cumulative rebleeding rate within 28 days in the UI-EWD group was 5.5% (3/55), which was significantly lower than that in the conventional treatment group (17.0% [19/112]; p = 0.039). No UI-EWD-related adverse events were recorded. Conclusion Based on our results, application of UI-EWD in LGIB showed promising results for the prevention of re-bleeding, especially in locations where it is difficult to approach or cases with more bleeding. There were no significant complications, such as perforation or embolism. In particular, UI-EWD should be considered first for anatomical or technical impediments to endoscopic access in LGIB.
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Affiliation(s)
- Boram Cha
- Digestive Disease Center, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon, 22332, South Korea
| | - Donghyun Lee
- Digestive Disease Center, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon, 22332, South Korea
| | - Jongbeom Shin
- Digestive Disease Center, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon, 22332, South Korea.
| | - Jin-Seok Park
- Digestive Disease Center, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon, 22332, South Korea
| | - Gye-Suk Kwon
- Digestive Disease Center, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon, 22332, South Korea
| | - Hyungkil Kim
- Digestive Disease Center, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, 27 Inhang-ro, Jung-gu, Incheon, 22332, South Korea
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30
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Hatta W, Koike T, Abe H, Ogata Y, Saito M, Jin X, Kanno T, Uno K, Asano N, Imatani A, Masamune A. Recent approach for preventing complications in upper gastrointestinal endoscopic submucosal dissection. DEN OPEN 2022; 2:e60. [PMID: 35310735 PMCID: PMC8828199 DOI: 10.1002/deo2.60] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/30/2021] [Accepted: 09/06/2021] [Indexed: 12/15/2022]
Abstract
Although endoscopic submucosal dissection (ESD) is a minimally invasive treatment method for upper gastrointestinal (GI) tumors, patients undergoing upper GI ESD sometimes fall into a serious condition from complications. Thus, it is important to fully understand how to prevent complications when performing upper GI ESD. One of the major complications in esophageal and gastric ESD is intraoperative perforation. To prevent this complication, blind dissection should be avoided. Traction-assisted ESD is a useful technique for maintaining good endoscopic view. This method was proven to reduce the incidence of intraoperative perforation, which would become a standard technique in esophageal and gastric ESD. In gastric ESD, delayed bleeding is the most common complication. Recently, a novel prediction model (BEST-J score) consisting of 10 factors with four risk categories for delayed bleeding in gastric ESD was established, and a free mobile application is now available. For reducing delayed bleeding in gastric ESD, vonoprazan ≥20 mg/day is the sole reliable method in the current status. Duodenal ESD is still challenging with a much higher frequency of complications, such as perforation and delayed bleeding, than ESD in other organs. However, with the development of improved devices and techniques, the frequency of complications in duodenal ESD has been decreasing. To prevent intraoperative perforation, some ESD techniques, such as using the distal tips of the Clutch Cutter, were developed. An endoscopic mucosal defect closure technique would be mandatory for preventing delayed complications. However, several unresolved issues, including standardization of duodenal ESD, remain and further studies are demanded.
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Affiliation(s)
- Waku Hatta
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Tomoyuki Koike
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Hiroko Abe
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Yohei Ogata
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Masahiro Saito
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Xiaoyi Jin
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Takeshi Kanno
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Kaname Uno
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Naoki Asano
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Akira Imatani
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Atsushi Masamune
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
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Patient Selection, Risks, and Long-Term Outcomes Associated with Colorectal Polyp Resection. Gastrointest Endosc Clin N Am 2022; 32:351-370. [PMID: 35361340 DOI: 10.1016/j.giec.2021.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The 2 most significant complications of colonoscopy with polypectomy are bleeding and perforation. Although the incidence rates are generally low (<1%), these can be avoided by recognizing pertinent risk factors, which can be patient, polyp, and technique/device related. Endoscopists should be equipped to manage bleeding and perforation. Currently available devices and techniques to achieve hemostasis and manage colon perforations are reviewed.
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32
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Yamamoto S, Kinugasa H, Yamasaki Y, Hirai M, Ako S, Takei K, Igawa S, Yasutomi E, Oka S, Ohmori M, Inokuchi T, Harada K, Hiraoka S, Nouso K, Tanaka T, Okada H. Fever and electrocoagulation syndrome after colorectal endoscopic submucosal dissection for patients with immunosuppressants and steroids. DEN OPEN 2022; 2:e83. [PMID: 35310725 PMCID: PMC8828197 DOI: 10.1002/deo2.83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 10/06/2021] [Accepted: 11/20/2021] [Indexed: 11/10/2022]
Abstract
Objectives Transient fever and electrocoagulation syndrome after colorectal endoscopic submucosal dissection (ESD) remain a challenge. The aim of this study was to assess the risk factors of post‐ESD fever and post‐ESD coagulation syndrome (PECS), focusing on the involvement of immunosuppressive drugs and steroids (IM). Methods This retrospective analysis included 510 patients who underwent colorectal ESD at Okayama University Hospital from 2015 to 2020. The incidence rate, clinical outcome, and factors associated with post‐ESD fever and PECS were investigated. Results Post‐ESD fever and PECS occurred in 63 patients (12.4%) and 43 patients (8.4%), respectively. In multivariate analysis, the American Society of Anesthesiologists Physical Status ≥3, the use of immunosuppressants or prednisolone ≥5mg (IM group), and injury to muscle layer/perforation were significantly associated with post‐ESD fever. In PECS, IM group, tumors located on the right side, treatment time ≥60 min, injury to the muscle layer, and multiple lesions were independent risk factors. Both post‐ESD fever and PECS improved conservatively in the IM group, and no serious complication was observed. Conclusions The use of IM was a risk factor for both post‐ESD fever and PECS. However, there were no serious complications in colorectal ESD for patients taking IM.
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Affiliation(s)
- Shumpei Yamamoto
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Hideaki Kinugasa
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Yasushi Yamasaki
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Mami Hirai
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Soichiro Ako
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Kensuke Takei
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Shoko Igawa
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Eriko Yasutomi
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Shohei Oka
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Masayasu Ohmori
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Toshihiro Inokuchi
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Keita Harada
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Kazuhiro Nouso
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Takehiro Tanaka
- Department of Pathology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University Okayama Japan
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Mann R, Gajendran M, Umapathy C, Perisetti A, Goyal H, Saligram S, Echavarria J. Endoscopic Management of Complex Colorectal Polyps: Current Insights and Future Trends. Front Med (Lausanne) 2022; 8:728704. [PMID: 35127735 PMCID: PMC8811151 DOI: 10.3389/fmed.2021.728704] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 12/27/2021] [Indexed: 12/16/2022] Open
Abstract
Most colorectal cancers arise from adenomatous polyps and sessile serrated lesions. Screening colonoscopy and therapeutic polypectomy can potentially reduce colorectal cancer burden by early detection and removal of these polyps, thus decreasing colorectal cancer incidence and mortality. Most endoscopists are skilled in detecting and removing the vast majority of polyps endoscopically during a routine colonoscopy. Polyps can be considered “complex” based on size, location, morphology, underlying scar tissue, which are not amenable to removal by conventional endoscopic polypectomy techniques. They are technically more challenging to resect and carry an increased risk of complications. Most of these polyps were used to be managed by surgical intervention in the past. Rapid advancement in endoscopic resection techniques has led to a decreasing role of surgery in managing these complex polyps. These endoscopic resection techniques do require an expert in the field and advanced equipment to perform the procedure. In this review, we discuss various advanced endoscopic techniques for the management of complex polyps.
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Affiliation(s)
- Rupinder Mann
- Department of Internal Medicine, Saint Agnes Medical Center, Fresno, CA, United States
- *Correspondence: Rupinder Mann
| | - Mahesh Gajendran
- Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX, United States
| | - Chandraprakash Umapathy
- Division of Gastroenterology, Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
| | - Abhilash Perisetti
- Department of Gastroenterology and Hepatology, The University of Arkansas for Medical Sciences, Little Rock, AR, United States
- Interventional Oncology and Surgical Endoscopy (IOSE), Parkview Health, Fort Wayne, IN, United States
| | - Hemant Goyal
- The Wright Center for Graduate Medical Education, Scranton, PA, United States
| | - Shreyas Saligram
- Division of Gastroenterology, Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
| | - Juan Echavarria
- Division of Gastroenterology, Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
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Zelhart MD, Kann BR. Endoscopy. THE ASCRS TEXTBOOK OF COLON AND RECTAL SURGERY 2022:51-77. [DOI: 10.1007/978-3-030-66049-9_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2025]
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35
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Ochi M, Kawagoe R, Kamoshida T, Hamano Y, Ohkawara H, Ohkawara A, Kakinoki N, Yamaguchi Y, Hirai S, Yanaka A, Tsuchiya K. High total Joule heat increases the risk of post-endoscopic submucosal dissection electrocoagulation syndrome after colorectal endoscopic submucosal dissection. World J Gastroenterol 2021; 27:6442-6452. [PMID: 34720533 PMCID: PMC8517781 DOI: 10.3748/wjg.v27.i38.6442] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 07/17/2021] [Accepted: 09/10/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND We hypothesized that thermal damage accumulation during endoscopic submucosal dissection (ESD) causes the pathogenesis of post-ESD electrocoagulation syndrome (PECS).
AIM To determine the association between Joule heat and the onset of PECS.
METHODS We performed a retrospective cohort study in patients who underwent colorectal ESD from May 2013 to March 2021 in Japan. We developed a novel device that measures swift coagulation time with a sensor adjacent to the electrosurgical coagulation unit foot switch, which enabled us to calculate total Joule heat. PECS was defined as localized abdominal pain (visual analogue scale ≥ 30 mm during hospitalization or increased by ≥ 20 mm from the baseline) and fever (temperature ≥ 37.5 degrees or white blood cell count ≥ 10000 µ/L). Patients exposed to more or less than the median Joule heat value were assigned to the high and low Joule heat groups, respectively. Statistical analyses included Mann-Whitney U and chi-square tests and logistic regression and receiver operating characteristic curve (ROC) analyses.
RESULTS We evaluated 151 patients. The PECS incidence was 10.6% (16/151 cases), and all patients were followed conservatively and discharged without severe complications. In multivariate analysis, high Joule heat was an independent PECS risk factor. The area under the ROC curve showing the correlation between PECS and total Joule heat was high [0.788 (95% confidence interval: 0.666-0.909)].
CONCLUSION Joule heat accumulation in the gastrointestinal wall is involved in the onset of PECS. ESD-related thermal damage to the peeled mucosal surface is probably a major component of the mechanism underlying PECS.
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Affiliation(s)
- Masanori Ochi
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Ryosuke Kawagoe
- Department of Gastroenterology, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8576, Ibaraki, Japan
| | - Toshiro Kamoshida
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Yukako Hamano
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Haruka Ohkawara
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Atsushi Ohkawara
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Nobushige Kakinoki
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Yuji Yamaguchi
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Shinji Hirai
- Department of Gastroenterology, Hitachi General Hospital, Hitachi City 317-0077, Ibaraki, Japan
| | - Akinori Yanaka
- Department of Gastroenterology, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8576, Ibaraki, Japan
| | - Kiichiro Tsuchiya
- Department of Gastroenterology, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8576, Ibaraki, Japan
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Miyaguchi K, Tashima T, Terada R, Jinushi R, Nakano Y, Katsuda H, Ogawa T, Fujita A, Tanisaka Y, Mizuide M, Mashimo Y, Nakamoto H, Kawasaki T, Imaeda H, Ryozawa S. A retrospective cohort study of factors influencing long procedure times in colorectal endoscopic submucosal dissection. Scand J Gastroenterol 2021; 56:1255-1263. [PMID: 34320880 DOI: 10.1080/00365521.2021.1958000] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To evaluate the outcomes and factors influencing colorectal endoscopic submucosal dissection (ESD) with a long procedure time. MATERIALS AND METHODS In this single-center, retrospective study, we included 1,100 patients with 1,199 lesions who underwent colorectal ESD between April 2016 and December 2020. ESD was performed using an advanced system knife for lesions >20 mm. An S-O clip was used as the traction device. The long-time group (LP; procedure time >120 min) and normal-time group (NP; procedure time <120 min) were compared. RESULTS The procedure times were 166.86 and 44.72 min in the LP and NP groups, respectively. The completion rate was higher in the NP group (96.5% vs. 83.5%, p = .001); the completed lesions were resected en bloc. Multivariate analysis revealed 18.8% and 7.8% of submucosal fibrosis in the LP and NP groups, respectively (odds ratio [OR] = 2.410, p = .026). Compared to the NP group, the LP group presented larger maximum lesion sizes and higher rates of R1 resection, and traction device use. Time to introduction of traction device use was longer in the LP than in the NP group (126.05 vs. 21.72 min; p < .001). Fibrosis tends to occur cecal lesions (OR 2.436, p = .011) and laterally spreading tumor-non-granular-pseudo-depressed (LST-NG-PD) (OR 2.6181, p = .001). CONCLUSIONS Lesion size and fibrosis were factors associated with a long procedure time in colonic ESD. For fibrotic lesions (LST-NG-PD and cecal lesions), it is necessary to consider early use of traction devices and advisable to plan a strategy for the use of traction devices.
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Affiliation(s)
- Kazuya Miyaguchi
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan.,Department of General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Tomoaki Tashima
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Rie Terada
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Ryuhei Jinushi
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Yuya Nakano
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Hiromune Katsuda
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Tomoya Ogawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Akashi Fujita
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Yuki Tanisaka
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Masafumi Mizuide
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Yumi Mashimo
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Hidetomo Nakamoto
- Department of General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Tomonori Kawasaki
- Department of Pathology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Hiroyuki Imaeda
- Department of General Internal Medicine, Saitama Medical University, Saitama, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
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Miura Y, Tsuji Y, Cho R, Fujisawa A, Fujisawa M, Kamata H, Yoshikawa Y, Yamamichi N, Sakai T, Koike K. The feasibility of a novel injectable hydrogel for protecting artificial gastrointestinal ulcers after endoscopic resection: an animal pilot study. Sci Rep 2021; 11:18508. [PMID: 34531474 PMCID: PMC8445931 DOI: 10.1038/s41598-021-97988-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 09/01/2021] [Indexed: 12/01/2022] Open
Abstract
Recently, covering materials for protecting post-endoscopic ulcers are being developed using hydrogels. Existing hydrogels are not ideal coating materials because it is difficult to control their physical properties. Therefore, we conducted an animal pilot study to investigate the protective effect of a novel ulcer coating material, whose physical properties can be easily controlled and designed. We applied the novel injectable hydrogel to artificial ulcers induced on the gastric mucosa of rats. Rats were assigned to the hydrogel or the control group. To measure the protective effect of hydrogel on ulcers, the perforation rate, ulcer diameter, and ulcer area were evaluated 48 h after gel application. As secondary endpoints, we assessed the residual rate of the hydrogel at the bottom of the ulcer, performed histological analysis, and analyzed adverse events associated with hydrogel. The perforation rate was significantly lower (16% vs. 75%) and the mean diameter of ulcers was significantly smaller (5.4 ± 1.8 mm vs. 7.8 ± 2.8 mm) in the hydrogel group. Histopathological findings revealed the inflammatory cell count was significantly higher in the control group. Our novel hydrogel showed a protective effect on artificial gastric ulcers in a rat model.
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Affiliation(s)
- Yuko Miura
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yosuke Tsuji
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Rina Cho
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Ayano Fujisawa
- Department of Bioengineering School of Engineering, The University of Tokyo, Tokyo, Japan
| | - Masahiko Fujisawa
- Department of Basic Science, School of Veterinary Nursing and Technology, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Hiroyuki Kamata
- Department of Bioengineering School of Engineering, The University of Tokyo, Tokyo, Japan
| | - Yuki Yoshikawa
- Department of Bioengineering School of Engineering, The University of Tokyo, Tokyo, Japan
| | - Nobutake Yamamichi
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Takamasa Sakai
- Department of Bioengineering School of Engineering, The University of Tokyo, Tokyo, Japan
| | - Kazuhiko Koike
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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Jung DH, Park JC. Strategies that Reduce Post-endoscopic Submucosal Dissection Bleeding. THE KOREAN JOURNAL OF HELICOBACTER AND UPPER GASTROINTESTINAL RESEARCH 2021. [DOI: 10.7704/kjhugr.2021.0028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Bleeding after endoscopic submucosal dissection (ESD), one of the most common postprocedural adverse events, is the main cause of increased readmission rates and hospital costs. Generally, the incidence of post-ESD bleeding is estimated to be about 5%. However, the incidence of bleeding is particularly increased in high-risk patients. In particular, it has an incidence of over 50% in patients that use antithrombotic agents. The well-known risk factors for post-ESD bleeding include antithrombotic therapy, lesions in the proximal stomach, specimen size >4 cm, and concomitant renal disease. Currently, the number of patients at a high risk of post-ESD bleeding has been increasing. This may be due to the aging society and the increase in the usage of antithrombotic agents. Therefore, several strategies have been employed to prevent post-ESD bleeding. These strategies include acid inhibition therapy, preventive hemostasis using Doppler endoscopic ultrasound and artery-selective clipping, second look endoscopy, the closings method, and the shield methods. However, these methods are technically demanding, which hinders their wide usage in clinical practice. Recently, several hemostatic powders have been developed and clinically used in the treatment of gastrointestinal bleeding. In this article, we review the risk factors for post-ESD bleeding and the recently introduced prevention methods. Moreover, we aimed to explore realistic and appropriate strategies for the prevention of post-ESD bleeding.
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Wang JZ, Zhang Y, Guo Q. Thoughts on factors related to colonoscopy quality. Shijie Huaren Xiaohua Zazhi 2021; 29:977-983. [DOI: 10.11569/wcjd.v29.i17.977] [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] [Indexed: 02/06/2023] Open
Abstract
With the increase in health consciousness and the prevalence of early gastrointestinal cancer screening, the number of diagnosed cases of colorectal polyps and adenomas in the Chinese general population has substantially increased. However, the overall adenoma detection rate (ADR) in China remains lower than the global standard of 30%. High quality colonoscopy is pivotal for increasing the ADR and reducing the risk of interval colon cancer. A few factors are related to the quality of colonoscopy, including preoperative evaluation of examinees, bowel preparation, techniques for intubation, use of image enhancement endoscopy, withdraw time, and prevention of adverse events.
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Affiliation(s)
- Jing-Zhai Wang
- Department of Gastroenterology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China,Yunnan Provincial Clinical Medicine Center of GI Endoscopy, Kunming 650032, Yunnan Province, China
| | - Yu Zhang
- Department of Gastroenterology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China,Yunnan Provincial Clinical Medicine Center of GI Endoscopy, Kunming 650032, Yunnan Province, China
| | - Qiang Guo
- Department of Gastroenterology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China,Yunnan Provincial Clinical Medicine Center of GI Endoscopy, Kunming 650032, Yunnan Province, China
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40
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Ozeki Y, Hirasawa K, Ikeda R, Onodera S, Sawada A, Nishio M, Fukuchi T, Kobayashi R, Sato C, Taguri M, Maeda S. Safety and efficacy of water pressure endoscopic submucosal dissection for colorectal tumors with submucosal fibrosis (with video). Gastrointest Endosc 2021; 94:607-617.e2. [PMID: 33798542 DOI: 10.1016/j.gie.2021.03.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 03/21/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Colorectal neoplasms with submucosal fibrosis are the most challenging targets of endoscopic resection. Water pressure endoscopic submucosal dissection (WP-ESD) is a recently introduced procedure that has several advantages over conventional endoscopic submucosal dissection (C-ESD). This study aimed to assess the efficacy and safety of WP-ESD for fibrotic colorectal neoplasms. METHODS This retrospective observational study investigated 133 colorectal neoplasms expected to have submucosal fibrosis that were resected by WP-ESD or C-ESD between April 2012 and April 2020. Eighty-seven lesions after endoscopic or surgical treatment, 18 with biopsy scar with fold convergence and 28 in patients with ulcerative colitis, were included. The differences in treatment outcomes, including procedure time and adverse event proportions, between the WP-ESD and C-ESD groups were analyzed. The clinical course after perforation using WP-ESD was also evaluated, including postprocedural multidetector CT findings obtained immediately after WP-ESD. RESULTS Severe submucosal fibrosis was observed in 96 lesions (72.2%). The median procedure time was significantly shorter in the WP-ESD group than in the C-ESD group (43.5 minutes [interquartile range {IQR}, 32.8-73] vs 72 minutes [IQR, 45-105]; P = .0041). The multivariate analysis revealed WP-ESD as an independent factor for a short procedure time (odds ratio, 2.90; 95% confidence interval, 1.28-6.55). The proportions of post-ESD electrocoagulation syndrome (11.6% vs 13.1%) and perforation (20.4% vs 22.8%) were similar between the groups. Four of 11 patients with perforation who underwent WP-ESD showed fluid collection on postprocedural multidetector CT images. CONCLUSIONS WP-ESD can shorten procedure time for treating fibrotic colorectal neoplasms.
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Affiliation(s)
- Yuichiro Ozeki
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Kingo Hirasawa
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Ryosuke Ikeda
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Sho Onodera
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Atsushi Sawada
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Masafumi Nishio
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Takehide Fukuchi
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Ryosuke Kobayashi
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Chiko Sato
- Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan
| | - Masataka Taguri
- School of Data Science, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Shin Maeda
- Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Keihanian T, Othman MO. Colorectal Endoscopic Submucosal Dissection: An Update on Best Practice. Clin Exp Gastroenterol 2021; 14:317-330. [PMID: 34377006 PMCID: PMC8349195 DOI: 10.2147/ceg.s249869] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 07/17/2021] [Indexed: 12/13/2022] Open
Abstract
Endoscopic submucosal dissection (ESD) is a method of en-bloc resection of neoplastic colorectal lesions which is less invasive compared to surgical resection. Lesion stratification, architecture recognition and estimation of depth of invasion are crucial for patient selection. Expert endoscopists have integrated a variety of classification systems including Paris, lateral spreading tumor (LST), narrow band imaging (NBI), international colorectal endoscopic (NICE) and Japanese NBI expert team (JNET) in their day-to-day practice to enhance lesion detection accuracy. Major societies recommend ESD for LST-non granular (NG), Kudo-VI type, large depressed and protruded colonic lesions with shallow submucosal invasion. Chance of submucosal invasion enhances with increased depth as well as tumor location and size. In comparison to endoscopic mucosal resection (EMR), ESD has a lowerl recurrence rate and higher curative resection rate, making it superior for larger colonic lesions management. Major complications such as bleeding and perforation could be seen in up to 11% and 16% of patients, respectively. In major Western countries, performing ESD is challenging due to limited number of expert providers, lack of insurance coverage, and unique patient characteristics such as higher BMI and higher percentage of previously manipulated lesions.
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Affiliation(s)
- Tara Keihanian
- Division of Gastroenterology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Mohamed O Othman
- Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, TX, USA
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Simon N, Saiyara N, Kim HK, Gercek Y. Intra-abdominal rectal perforation post-haemorrhoidal artery ligation operation and converted Ligasure open haemorrhoidectomy. J Surg Case Rep 2021; 2021:rjab289. [PMID: 34257903 PMCID: PMC8272392 DOI: 10.1093/jscr/rjab289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We report an unfortunate case of rectal perforation and subsequent peritonitis in a 74-year-old lady who underwent haemorrhoidal artery ligation in order to treat complex large external and internal haemorrhoids. Serious complications following haemorrhoid surgery are rare and this is the first documented case of delayed intra-abdominal rectal perforation following a haemorrhoid artery ligation operation and converted Ligasure open haemorrhoidectomy.
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Affiliation(s)
- Natalie Simon
- Bedford Hospital, Bedford Hospital NHS Foundation Trust, Bedford, UK
| | - Noshin Saiyara
- Bedford Hospital, Bedford Hospital NHS Foundation Trust, Bedford, UK
| | - Hyun-Kyung Kim
- Bedford Hospital, Bedford Hospital NHS Foundation Trust, Bedford, UK
| | - Yuksel Gercek
- Bedford Hospital, Bedford Hospital NHS Foundation Trust, Bedford, UK
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43
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Yeh J, Chen J, Hsu C, Wang W, Lin C. Massive pneumoperitoneum with abdominal pain and fever mimicking delayed perforation following endoscopic resection: A case report. ADVANCES IN DIGESTIVE MEDICINE 2021. [DOI: 10.1002/aid2.13202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jen‐Hao Yeh
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University Kaohsiung Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University, Da‐Chung Branch Kaohsiung Taiwan
| | - Jen‐Chieh Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University, Da‐Chung Branch Kaohsiung Taiwan
| | - Chia‐Chang Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University Kaohsiung Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University, Da‐Chung Branch Kaohsiung Taiwan
| | - Wen‐Lun Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University Kaohsiung Taiwan
| | - Chih‐Wen Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University Kaohsiung Taiwan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine E‐DA Hospital/I‐Shou University, Da‐Chung Branch Kaohsiung Taiwan
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44
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Li C, Chu Y, Lv L, Wang X, Yu M, Tan Y, Liu D. Safety and efficacy of endoscopic resection for the treatment of duodenal subepithelial lesions. J Gastrointest Oncol 2021; 12:856-863. [PMID: 34012672 DOI: 10.21037/jgo-20-301] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background Endoscopic management of duodenal subepithelial lesions is challenging, and there are only a few studies on this topic. This study aimed to evaluate the safety and efficacy of endoscopic resection for the treatment of duodenal subepithelial lesions. Methods We retrospectively analyzed the clinical data, including epidemiologic characteristics, therapeutic outcomes, complications, and follow-up results, of 49 patients with duodenal subepithelial lesions who underwent endoscopic resection at our hospital between August 2010 and September 2019. Results We performed 35 endoscopic submucosal dissection, 9 endoscopic mucosal resection, 3 endoscopic submucosal excavation, and 2 endoscopic full-thickness resection. The en bloc resection rate and R0 resection rate were 95.9% and 89.8%, respectively. Delayed perforations developed in 2 (4.1%) patients; surgical intervention was required for both. Coagulation syndrome developed in 1 (2.0%) patient; however, it was treated conservatively. Delayed bleeding or other serious complications did not occur. One patient underwent complementary surgery after endoscopic resection. One (2.3%) recurrence occurred in patients who underwent endoscopic resection at a median follow-up duration of 24 months (range, 1-88 months). Conclusions Endoscopic resection is an effective, safe, and minimally invasive method for the histopathologic assessment and curative treatment of duodenal subepithelial lesions originating from the submucosal or muscularis propria.
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Affiliation(s)
- Chen Li
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Yi Chu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Liang Lv
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Xuehong Wang
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Meihong Yu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Yuyong Tan
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Deliang Liu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, China.,Research Center of Digestive Disease, Central South University, Changsha, China
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Miller AS, Boyce K, Box B, Clarke MD, Duff SE, Foley NM, Guy RJ, Massey LH, Ramsay G, Slade DAJ, Stephenson JA, Tozer PJ, Wright D. The Association of Coloproctology of Great Britain and Ireland consensus guidelines in emergency colorectal surgery. Colorectal Dis 2021; 23:476-547. [PMID: 33470518 PMCID: PMC9291558 DOI: 10.1111/codi.15503] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 12/08/2020] [Accepted: 12/12/2020] [Indexed: 12/15/2022]
Abstract
AIM There is a requirement for an expansive and up to date review of the management of emergency colorectal conditions seen in adults. The primary objective is to provide detailed evidence-based guidelines for the target audience of general and colorectal surgeons who are responsible for an adult population and who practise in Great Britain and Ireland. METHODS Surgeons who are elected members of the Association of Coloproctology of Great Britain and Ireland Emergency Surgery Subcommittee were invited to contribute various sections to the guidelines. They were directed to produce a pathology-based document using literature searches that were systematic, comprehensible, transparent and reproducible. Levels of evidence were graded. Each author was asked to provide a set of recommendations which were evidence-based and unambiguous. These recommendations were submitted to the whole guideline group and scored. They were then refined and submitted to a second vote. Only those that achieved >80% consensus at level 5 (strongly agree) or level 4 (agree) after two votes were included in the guidelines. RESULTS All aspects of care (excluding abdominal trauma) for emergency colorectal conditions have been included along with 122 recommendations for management. CONCLUSION These guidelines provide an up to date and evidence-based summary of the current surgical knowledge in the management of emergency colorectal conditions and should serve as practical text for clinicians managing colorectal conditions in the emergency setting.
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Affiliation(s)
- Andrew S. Miller
- Leicester Royal InfirmaryUniversity Hospitals of Leicester NHS TrustLeicesterUK
| | | | - Benjamin Box
- Northumbria Healthcare Foundation NHS TrustNorth ShieldsUK
| | | | - Sarah E. Duff
- Manchester University NHS Foundation TrustManchesterUK
| | | | | | | | | | | | | | - Phil J. Tozer
- St Mark’s Hospital and Imperial College LondonHarrowUK
| | - Danette Wright
- Western Sydney Local Health DistrictSydneyNew South WalesAustralia
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Liu M, Zhang Y, Wang Y, Zhu H, Xu H. Effect of prophylactic closure on adverse events after colorectal endoscopic submucosal dissection: A meta-analysis. J Gastroenterol Hepatol 2020; 35:1869-1877. [PMID: 32542857 DOI: 10.1111/jgh.15148] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 06/08/2020] [Accepted: 06/11/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIM Endoscopic submucosal dissection (ESD) has a high en bloc resection rate and is widely performed for large colorectal lesions. However, colorectal ESD is associated with a high frequency of adverse events (AEs), and the efficacy of prophylactic endoscopic closure after ESD for preventing AEs is still controversial. This meta-analysis was conducted to assess the efficacy of closure on AEs following colorectal ESD. METHODS We searched PubMed, Embase, and the Cochrane Library for eligible studies. The chi-square-based Q statistics and the I2 test were used to test for heterogeneity. Pooling was conducted using a fixed or random effects model. RESULTS We identified eight eligible studies that compared the effects of closure vs non-closure with respect to delayed bleeding, delayed perforation, and post-ESD coagulation syndrome. Compared with non-closure (5.2%), closure was associated with a lower incidence (0.9%) of delayed bleeding (pooled odd ratios [ORs]:0.19, 95% CI: 0.08-0.49) following ESD. The pooled ORs showed no significant differences in incidence of delayed perforation (pooled OR: 0.22; 95% CI: 0.05-1.03) or post-ESD coagulation syndrome (pooled OR:0.75; 95% CI: 0.26-2.18) between the closure and non-closure groups. CONCLUSION Prophylactic endoscopic closure may reduce the incidence of delayed bleeding following ESD of colorectal lesions. Future studies are needed to further illuminate risk factors and stratify high risk subjects for a cost-effective preventive strategy.
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Affiliation(s)
- Mingqing Liu
- Department of Gastroenterology, First Hospital of Jilin University, ChangChun, China
| | - Yangyu Zhang
- Division of Clinical Research, First Hospital of Jilin University, Changchun, Jilin Province, China
| | - Yueqi Wang
- Division of Clinical Research, First Hospital of Jilin University, Changchun, Jilin Province, China
| | - He Zhu
- Department of Gastroenterology, First Hospital of Jilin University, ChangChun, China
| | - Hong Xu
- Department of Gastroenterology, First Hospital of Jilin University, ChangChun, China
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Fukuchi T, Hirasawa K, Sato C, Makazu M, Kaneko H, Kobayashi R, Nishio M, Ikeda R, Sawada A, Taguri M, Maeda S. Factors influencing interruption of colorectal endoscopic submucosal dissection. Surg Endosc 2020; 35:5497-5507. [PMID: 33006029 DOI: 10.1007/s00464-020-08042-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 09/22/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND AIMS Although colorectal endoscopic submucosal dissection (ESD) has become a standardized procedure worldwide, the difficulty of the procedure is well known. However, there have been no studies assessing the causes of treatment interruption. The present study aimed to evaluate the factors involved in the interruption of colorectal ESD. METHODS We retrospectively analyzed 1116 consecutive superficial colorectal neoplasms of 1012 patients who were treated with ESD between August 2008 and September 2018. The clinicopathological characteristics and treatment outcomes were analyzed. RESULTS Interrupted ESD was reported in 14 lesions (1.3%) of the total study population. Univariate analysis of clinical characteristics indicated that age, 0-I macroscopic-type tumor, and tumor location on the left side colon were risk factors for interruption. Multivariate analysis revealed that 0-I macroscopic-type tumor was the sole preoperative independent risk factor for interruption. Univariate analysis revealed that the presence of muscle-retracting sign (MRS), deep submucosal tumor invasion, and intermediate invasive growth pattern represented the etiology of interruption. Multivariate analysis indicated that MRS can be a sole key sign for the interruption. Additionally, the resectability and curability of 0-I type tumors were significantly inferior to those of predominantly lateral spreading tumors. Observations of 0-I macroscopic-type tumors, MRS, and submucosal deep invasion were significantly more frequent in interrupted cases. Conventional endoscopic images without magnification endoscopy were more associated with interruption than irregular surfaces or Vi pit patterns in cases with 0-I type tumors. CONCLUSION ESD of 0-I type tumors is highly disruptive, and undiagnosable submucosal infiltration can reduce the curability.
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Affiliation(s)
- Takehide Fukuchi
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Kingo Hirasawa
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan.
| | - Chiko Sato
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Makomo Makazu
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Hiroaki Kaneko
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Ryosuke Kobayashi
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Masafumi Nishio
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Ryosuke Ikeda
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Atsushi Sawada
- Division of Endoscopy, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Masataka Taguri
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Shin Maeda
- Department of Gastroenterology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
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Risk factors for complications after endoscopic treatment in Chinese patients with early esophageal cancer and precancerous lesions. Surg Endosc 2020; 35:2144-2153. [PMID: 32382888 DOI: 10.1007/s00464-020-07619-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 05/02/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND This study aimed to analyze the risk factors for complications after endoscopic treatment of early esophageal cancer and precancerous lesions and provides evidence for developing preventive measures against these complications. METHODS The clinical data of patients with early esophageal cancer and precancerous lesions treated in the Department of Endoscopy, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, and Peking Union Medical College from January 2009 to December 2015 were analyzed. The risk factors related to delayed bleeding, perforation, and stenosis were assessed. RESULTS Of 459 patients, 15 (3.3%) had delayed bleeding, 16 (3.5%) had perforation, and 82 (17.9%) had stenosis. Conservative treatment was performed for patients with bleeding and perforation, and endoscopic dilation was performed to relieve stenosis. The independent risk factors for delayed bleeding were lesion size (OR = 1.51, P = 0.020), circumferential diameter [odds ratio (OR) = 1.24, P = 0.037]. The kind of operation method [endoscopic submucosal dissection (ESD)/cap-based endoscopic resection (EMR-Cap): OR = 15.38, P = 0.013) was the independent risk factor for perforation. The independent predictors of stenosis were circumferential diameter (OR = 1.58, P < 0.001), lesion in the neck (OR = 0.12, P = 0.003), and surgical time (OR = 1.02, P = 0.007). CONCLUSION Few complications occur after the endoscopic treatment of early esophageal cancer and precancerous lesions which can be treated by endoscopic and conservative medical therapies. Strict operational training is required for ESD treatment.
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Kaltenbach T, Anderson JC, Burke CA, Dominitz JA, Gupta S, Lieberman D, Robertson DJ, Shaukat A, Syngal S, Rex DK. Endoscopic Removal of Colorectal Lesions-Recommendations by the US Multi-Society Task Force on Colorectal Cancer. Gastrointest Endosc 2020; 91:486-519. [PMID: 32067745 DOI: 10.1016/j.gie.2020.01.029] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Tonya Kaltenbach
- Veterans Affairs San Francisco, University California-San Francisco, San Francisco, California.
| | - Joseph C Anderson
- Veterans Affairs Medical Center, White River Junction, Vermont; Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; University of Connecticut Health Center, Farmington, Connecticut
| | - Carol A Burke
- Department of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic, Cleveland, Ohio
| | - Jason A Dominitz
- Veterans Affairs Puget Sound Health Care System, Seattle, Washington; University of Washington School of Medicine, Seattle, Washington
| | - Samir Gupta
- Veterans Affairs San Diego Healthcare System, San Diego, California; University of California-San Diego, San Diego, California
| | | | - Douglas J Robertson
- Veterans Affairs Medical Center, White River Junction, Vermont; Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Aasma Shaukat
- Minneapolis Veterans Affairs Health Care System, Minneapolis, Minnesota; University of Minnesota, Minneapolis, Minnesota
| | - Sapna Syngal
- Brigham and Women's Hospital and Dana Farber Cancer Institute, Boston, Massachusetts
| | - Douglas K Rex
- Indiana University School of Medicine, Indianapolis, Indiana
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Endoscopic Removal of Colorectal Lesions: Recommendations by the US Multi-Society Task Force on Colorectal Cancer. Am J Gastroenterol 2020; 115:435-464. [PMID: 32058340 DOI: 10.14309/ajg.0000000000000555] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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