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Hoskins B, Almazan E, Hohl B, Ng K. Esophageal dilation with EsoFLIP is faster than CRE balloon dilation combined with EndoFLIP in children. Surg Endosc 2023:10.1007/s00464-023-10129-3. [PMID: 37198410 DOI: 10.1007/s00464-023-10129-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/08/2023] [Indexed: 05/19/2023]
Abstract
BACKGROUND Controlled radial expansion (CRE) balloon dilators are traditionally used to dilate esophageal strictures during an esophagogastroduodenoscopy (EGD). EndoFLIP is a diagnostic tool used during an EGD to measure important parameters of the gastrointestinal lumen, capable of assessing treatment before and after dilation. EsoFLIP is a related device that combines a balloon dilator with high-resolution impedance planimetry to provide some of the luminal parameters in real time during dilation. We sought to compare procedure time, fluoroscopy time, and safety profile of esophageal dilation using either CRE balloon dilation combined with EndoFLIP (E + CRE) versus EsoFLIP alone. METHODS A single-center retrospective review was performed to identify patients ≤ 21 years of age who underwent an EGD with biopsy and esophageal stricture dilation using E + CRE or EsoFLIP between October 2017 and May 2022. RESULTS Twenty-nine EGDs with esophageal stricture dilation were performed in 23 patients (19 E + CRE and 10 EsoFLIP). The two groups did not differ in age, gender, race, chief complaint, type of esophageal stricture, or history of prior gastrointestinal procedures (all p > 0.05). The most common medical history in the E + CRE and EsoFLIP groups were eosinophilic esophagitis and epidermolysis bullosa, respectively. Median procedures times were shorter in the EsoFLIP cohort compared to E + CRE balloon dilation (40.5 min [IQR 23-57 min] for the EsoFLIP group; 64 min [IQR 51-77 min] for the E + CRE group; p < 0.01). Median fluoroscopy times were also shorter for patients who underwent EsoFLIP (0.16 min [IQR 0-0.30 min] for EsoFLIP dilation; 0.30 min [IQR 0.23-0.55] for the E + CRE group; p = 0.003). There were no complications or unplanned hospitalizations in either group. CONCLUSION EsoFLIP dilation of esophageal strictures was faster and required less fluoroscopy than CRE balloon dilation combined with EndoFLIP in children, while being equally as safe. Prospective studies are needed to further compare the two modalities.
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Affiliation(s)
- Brett Hoskins
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, The Johns Hopkins University School of Medicine, 550 North Broadway, Suite 1003, Baltimore, MD, 21205, USA.
| | - Erik Almazan
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Brenna Hohl
- Department of Medicine, Campbell University School of Osteopathic Medicine, Lillington, NC, 27546, USA
| | - Kenneth Ng
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, The Johns Hopkins University School of Medicine, 550 North Broadway, Suite 1003, Baltimore, MD, 21205, USA
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Clifford RE, Fowler H, Manu N, Vimalachandran D. Management of benign anastomotic strictures following rectal resection: a systematic review. Colorectal Dis 2021; 23:3090-3100. [PMID: 34374203 DOI: 10.1111/codi.15865] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 06/15/2021] [Accepted: 07/08/2021] [Indexed: 12/14/2022]
Abstract
AIM Benign anastomotic strictures following colorectal surgical resection are a commonly under-reported complication in up to 30% of patients, with a significant impact upon quality of life. In this systematic review, we aim to assess the utility of endoscopic techniques in avoiding the need for surgical reintervention. METHOD A literature search was performed for published full text articles using the PubMed, Cochrane and Scopus databases. Additional papers were found by scanning the references of relevant papers. RESULTS A total of 34 papers were included, focusing upon balloon dilatation, endoscopic stenting, electroincision, stapler stricturoplasty and cortiocosteroids alone and in combination, with success rates varying from 20% to 100%. The most challenging strictures were reported as those with a narrow lumen, frequently observed following neoadjuvant chemoradiotherapy or an anastomotic leak. Endoscopic balloon dilatation was the most commonly used first-line method; however, repeated dilatations were often required and this was associated with an increased risk of perforation. Although initial success rates for stents were good, patients often experienced stent migration and local symptoms. Only a small number of patients experienced endoscopic management failure and progressed to surgical intervention. CONCLUSION Following identification of an anastomotic stricture and exclusion of underlying malignancy, endoscopic management is both safe and feasible as a first-line option, even if multiple treatment exposures or multimodal management is required. Surgical resection or a defunctioning stoma should be reserved for emergency or failed cases. Further research is required into multimodal and novel therapies to improve quality of life for these patients.
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Affiliation(s)
| | - Hayley Fowler
- Institute of Cancer Medicine, The University of Liverpool, Liverpool, UK
| | - Nicola Manu
- The Countess of Chester Hospital NHS Foundation Trust, Chester, UK
| | - Dale Vimalachandran
- Institute of Cancer Medicine, The University of Liverpool, Liverpool, UK.,The Countess of Chester Hospital NHS Foundation Trust, Chester, UK
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Wang S, Yin M, Wang M, Tong Y, Zhao Y, Ma Y, Li X, Xie P, Wu G. Safety and efficacy of large balloon dilatation under fluoroscopy. Ann N Y Acad Sci 2021; 1503:102-109. [PMID: 34533853 DOI: 10.1111/nyas.14682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/03/2021] [Accepted: 08/11/2021] [Indexed: 12/16/2022]
Abstract
The maximum diameter of the balloon used for balloon dilatation(BD) of esophagogastric anastomotic stricture (EAS) is generally 20 millimeters. This study aimed to evaluate the safety and efficacy of BD under fluoroscopy, using balloons with a diameter of 25-30 millimeters. We retrospectively analyzed the data of patients with benign EAS treated by large BD (balloon diameter, 25-30 mm) under fluoroscopy. The Cox proportional hazards model (PHM) was used to identify the factors associated with stricture-free survival. The results show that a total of 127 patients were included in this study, and 204 BDs were performed. The technical success rate was 96.6%, and the clinical success rate was 99.2%. The incidence of serious adverse events was 3.4% (7/204). One patient died of massive hemorrhage during BD, and nine patients were lost to follow-up. For the remaining 117 patients, the median stricture-free survival period was 14.9 months. In multivariable analysis using the Cox PHM, only balloon diameter was significantly associated with stricture-free survival. The stricture-free survival period tended to increase as balloon diameter increased. Large BD under fluoroscopy appears to be safe and effective for the treatment of benign EAS after esophagectomy.
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Affiliation(s)
- Shuai Wang
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Meipan Yin
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Meng Wang
- Department of GI Medicine, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Yalin Tong
- Department of GI Medicine, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Yue Zhao
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Yaozhen Ma
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Xiaobing Li
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Pengfei Xie
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
| | - Gang Wu
- Department of Interventional Radiology, the First Affiliated Hospital of Zhengzhou University, Henan, China
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Dai DL, Zhang CX, Zou YG, Yang QH, Zou Y, Wen FQ. Predictors of outcomes of endoscopic balloon dilatation in strictures after esophageal atresia repair: A retrospective study. World J Gastroenterol 2020; 26:1080-1087. [PMID: 32205998 PMCID: PMC7080997 DOI: 10.3748/wjg.v26.i10.1080] [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: 12/04/2019] [Revised: 01/10/2020] [Accepted: 02/14/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Endoscopic balloon dilatation (EBD) has become the first line of therapy for benign esophageal strictures (ESs); however, there are few publications about the predictive factors for the outcomes of this treatment.
AIM To assess the predictive factors for the outcomes of EBD treatment for strictures after esophageal atresia (EA) repair.
METHODS Children with anastomotic ES after thoracoscopic esophageal atresia repair treated by EBD from January 2012 to December 2016 were included. All procedures were performed under tracheal intubation and intravenous anesthesia using a three-grade controlled radial expansion balloon with gastroscopy. Outcomes were recorded and predictors of the outcomes were analyzed.
RESULTS A total of 64 patients were included in this analysis. The rates of response, complications, and recurrence were 96.77%, 8.06%, and 2.33%, respectively. The number of dilatation sessions and complications were significantly higher in patients with a smaller stricture diameter (P = 0.013 and 0.023, respectively) and with more than one stricture (P = 0.014 and 0.004, respectively). The length of the stricture was significantly associated with complications of EBD (P = 0.001). A longer interval between surgery and the first dilatation was related to more sessions and a poorer response (P = 0.017 and 0.024, respectively).
CONCLUSION The diameter, length, and number of strictures are the most important predictive factors for the clinical outcomes of endoscopic balloon dilatation in pediatric ES. The interval between surgery and the first EBD is another factor affecting response and the number of sessions of dilatation.
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Affiliation(s)
- Dong-Ling Dai
- Department of Gastroenterology, Shenzhen Children's Hospital, 7019 Yitian Road, Futian District, Shenzhen 518036, Guangdong Province, China
| | - Chen-Xi Zhang
- Department of Gastroenterology, Shenzhen Children's Hospital, 7019 Yitian Road, Futian District, Shenzhen 518036, Guangdong Province, China
| | - Yi-Gui Zou
- Department of Gastroenterology, Shenzhen Children's Hospital, 7019 Yitian Road, Futian District, Shenzhen 518036, Guangdong Province, China
| | - Qing-Hua Yang
- Department of Gastroenterology, Shenzhen Children's Hospital, 7019 Yitian Road, Futian District, Shenzhen 518036, Guangdong Province, China
| | - Yu Zou
- Department of Gastroenterology, Shenzhen Children's Hospital, 7019 Yitian Road, Futian District, Shenzhen 518036, Guangdong Province, China
| | - Fei-Qiu Wen
- Department of Gastroenterology, Shenzhen Children's Hospital, 7019 Yitian Road, Futian District, Shenzhen 518036, Guangdong Province, China
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Acar T, Aslan F, Acar N, Kamer E, Ünsal B, Hacıyanlı M. Role of endoscopic interventions and electroincision in benign anastomotic strictures following colorectal surgery. TURKISH JOURNAL OF GASTROENTEROLOGY 2019; 30:673-679. [PMID: 31418410 DOI: 10.5152/tjg.2019.18673] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND/AIMS The anastomotic strictures are one of the most common colorectal surgery complications, and various endoscopic techniques have been defined. Balloon dilation is the most well-known and the simplest procedure. In this article, we aimed to present our series of endoscopic interventions and electroincision management for anastomotic strictures. MATERIALS AND METHODS The files of 59 patients, who underwent colorectal surgery between January 2010 and September 2017 in our hospital and were diagnosed during the follow-up with anastomotic stricture, were analyzed. The outcomes of endoscopic interventions such as balloon dilation and electroincision were compared and reported. RESULTS The mean age of the 59 patients included in the study was 59.5±16.26 years. The primary operative indications were colorectal cancer in 46, inflammatory bowel disease in 7, diverticulum in 5, and penetrating trauma in one patient. Single- or multiple-balloon dilations were successful in 48 patients. Electroincision was performed in 11 patients because of the balloon dilation failure. None of the patients needed a secondary surgery. During the mean 33.75 months of the follow-up, the stricture recurred in seven patients who had undergone balloon dilation. Repeated balloon dilation was successful in these patients without any need for an additional surgical intervention. CONCLUSION Balloon dilation can be performed safely as the primary treatment option, because of its easy access and noninvasive application. Electroincision is also a safe and effective endoscopic technique that can be preferred especially when the balloon dilation fails.
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Affiliation(s)
- Turan Acar
- Clinic of General Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Fatih Aslan
- Clinic of Gastroenterology, Koç University School of Medicine, İstanbul, Turkey
| | - Nihan Acar
- Department of General Surgery, Atatürk Training and Research Hospital, Erzurum, Turkey
| | - Erdinç Kamer
- Department of General Surgery, Atatürk Training and Research Hospital, Erzurum, Turkey
| | - Belkıs Ünsal
- Clinic of Gastroenterology, İzmir Katip Çelebi University, İzmir, Turkey
| | - Mehmet Hacıyanlı
- Department of Surgery, Atatürk Training and Research Hospital, İzmir
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Clinical Outcomes of Gastric Cancer Patients Who Underwent Proximal or Total Gastrectomy: A Propensity Score-Matched Analysis. World J Surg 2018; 42:1477-1484. [PMID: 29058068 DOI: 10.1007/s00268-017-4306-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Total gastrectomy (TG) and proximal gastrectomy (PG) are used to treat upper-third early gastric cancer. To date, no consensus has been reached regarding which procedure should be selected. The aim of this study was to validate the usefulness of preserving the stomach in early upper-third gastric cancer. METHODS Between 2004 and 2013, 201 patients underwent PG or TG at our institution for treatment of upper-third early gastric cancer. According to the defined inclusion and exclusion criteria, 192 cases were enrolled in this study. One-to-one propensity score matching was performed to compare the outcomes between the two groups. RESULTS The operation time was shorter in the PG group. Although no significant difference was observed, the PG group had less bleeding and fewer postoperative complications. R0 resection rate was 100%, and no surgery-related deaths were observed. The frequencies of reflux symptoms and anastomotic stenosis were significantly higher in the PG group, but could be controlled by balloon dilation and drug therapy. The maintenance rates of body mass index and lean body mass were significantly higher in patients who underwent PG than TG. The total protein and serum albumin values were higher in the PG group than in the TG group and remained statistically superior. CONCLUSION PG group exhibited better perioperative performance. Furthermore, better nutritional results were obtained in the PG group. Although the late stenosis and reflux symptoms must be addressed, the PG is a preferable surgical procedure for the treatment of early proximal gastric cancer.
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Abstract
BACKGROUND AND OBJECTIVES Endoscopic stenting is a minimally invasive treatment modality for patients with various gastrointestinal conditions. We evaluated the safety and efficacy of uncovered biodegradable stents for postoperative leaks and strictures in the upper gastrointestinal tract. METHODS This was a retrospective study of patients treated endoscopically with biodegradable stents from January 2010 through November 2017. RESULTS Thirteen patients were enrolled, 7 of whom were men. Their mean age was 46 (range, 21-82) years. The indications for stent placement were postoperative leakage and stricture in 9 and 4 patients, respectively. The primary diagnoses were obesity in 7 patients, gastric cancer in 5, and peptic ulcer in 1. The average time to stent placement after surgery was 35 (range, 17-125) and 166 (range, 153-185) days for patients with postoperative leakage and stricture, respectively. Stent insertion was successful at the first attempt in all patients. Complete resolution of the leak and stricture was achieved after stent application in 11 patients, for a clinical success rate of 85%. The mean follow-up duration was 50 (range, 24-76) months. There were no major complications. CONCLUSIONS Compared to self-expanding metal and plastic stents, the main advantages of uncovered biodegradable stents are that they do not have to be removed and have a low migration rate. Our results suggest that these stents have promise for management of postoperative gastrointestinal complications. Further randomized trials with larger sample sizes are necessary to determine the role of biodegradable stents in the treatment algorithm.
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Affiliation(s)
- Osman Köneş
- General Surgery Unit, Bakırköy Training and Research Hospital, Istanbul, Turkey
| | - Ebru Oran
- General Surgery Unit, Bakırköy Training and Research Hospital, Istanbul, Turkey
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