P. Desai, C. Patel, M. Kabrawala, Subhash Nanadwani, R. Mehta, R. Prajapati, N. Patel, M. Sethia
Abstract Endoscopy is an evolving science and the last two decades has seen it expand exponentially at a pace unapparelled in the past. With the advancement in new procedures like image-enhanced endoscopy, magnifying endoscopy, third space endoscopy, and highly advanced endoscopic ultrasound procedures, endoscopic accessories are also evolving to cater the unmet needs. Endoscopic cap or distal attachment cap is a simple but very important accessory in the endoscopists' armamentarium which has changed the path of endoscopic procedures. It has so far been used commonly mostly for variceal ligation and endoscopic mucosal resections for colorectal polyps. But the horizon of its use has expanded in the recent years for difficult clinical scenarios like providing stability to the endoscope, overcoming blind spots during screening colonoscopies, maintaining clear field of vision during endotherapy of gastrointestinal bleeding, and during magnification endoscopy for lesion characterizations and so on. These caps are of different shapes, sizes, colors, and material depending on manufacturers and their implications while performing varied endoscopies. This review summarizes the clinical utilities of the cap in diagnostic as well as therapeutic endoscopy and its expanding indications of use.
{"title":"Distal Endoscopic Attachments","authors":"P. Desai, C. Patel, M. Kabrawala, Subhash Nanadwani, R. Mehta, R. Prajapati, N. Patel, M. Sethia","doi":"10.1055/s-0042-1755336","DOIUrl":"https://doi.org/10.1055/s-0042-1755336","url":null,"abstract":"Abstract Endoscopy is an evolving science and the last two decades has seen it expand exponentially at a pace unapparelled in the past. With the advancement in new procedures like image-enhanced endoscopy, magnifying endoscopy, third space endoscopy, and highly advanced endoscopic ultrasound procedures, endoscopic accessories are also evolving to cater the unmet needs. Endoscopic cap or distal attachment cap is a simple but very important accessory in the endoscopists' armamentarium which has changed the path of endoscopic procedures. It has so far been used commonly mostly for variceal ligation and endoscopic mucosal resections for colorectal polyps. But the horizon of its use has expanded in the recent years for difficult clinical scenarios like providing stability to the endoscope, overcoming blind spots during screening colonoscopies, maintaining clear field of vision during endotherapy of gastrointestinal bleeding, and during magnification endoscopy for lesion characterizations and so on. These caps are of different shapes, sizes, colors, and material depending on manufacturers and their implications while performing varied endoscopies. This review summarizes the clinical utilities of the cap in diagnostic as well as therapeutic endoscopy and its expanding indications of use.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42698897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Chavan, Chaiti Gandhi, Varun Tadkalkar, S. Rajput
Splenic pseudocyst as result of pancreatic ductal leak is not uncommon. Endoscopic drainage of splenic pseudocyst is generally not preferred because of risk of bleeding and dif fi cult location to access endoscopically. Percutaneous drainage (PCD) and surgery are associated with high mor-bidity and can result into fi stula formation. In this case report, we have demonstrated endoscopic ultrasound (EUS)-guided drainage of splenic pseudocystcommunicating with pancreatic duct (PD)
{"title":"Endoscopic Ultrasound-Guided Drainage of Splenic Pseudocyst Communicating with Pancreatic Duct","authors":"R. Chavan, Chaiti Gandhi, Varun Tadkalkar, S. Rajput","doi":"10.1055/s-0042-1758775","DOIUrl":"https://doi.org/10.1055/s-0042-1758775","url":null,"abstract":"Splenic pseudocyst as result of pancreatic ductal leak is not uncommon. Endoscopic drainage of splenic pseudocyst is generally not preferred because of risk of bleeding and dif fi cult location to access endoscopically. Percutaneous drainage (PCD) and surgery are associated with high mor-bidity and can result into fi stula formation. In this case report, we have demonstrated endoscopic ultrasound (EUS)-guided drainage of splenic pseudocystcommunicating with pancreatic duct (PD)","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48986652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Pal, M. Ramchandani, R. Banerjee, P. Inavolu, Z. Nabi, H. Rughwani, A. Singh, Rajendra Patel, Polina Vijayalaxmi, J. Singh, P. Rebala, G. Rao, D. Reddy, M. Tandan
Abstract Background/Aims With the growing multidisciplinary model of practice in the management of complex inflammatory bowel disease (IBD) and rising incidence of IBD, interventional IBD (IIBD) promises to play a key role. We aimed to evaluate current the role of IIBD in India and its short-term outcomes. Methods IBD patients undergoing IIBD procedures for stricture, bleeding, colitis-associated neoplasia, therapeutic small bowel endoscopy including retained capsule retrieval and postsurgical complications were enrolled prospectively between September 2021 and May 2022. Demographic and disease details, indications, initial and redo procedure details, technical/clinical success, and complications were recorded. Results IIBD procedures were performed in total 54 patients (61% males, median age: 37.5 years, range: 21–74 years, Crohn's disease [CD]: 42, ulcerative colitis [UC]: 12 between September 2021 and April 2022). Endoscopic balloon dilation (EBD) was performed in 44 patients (56 strictures, 9% anastomotic, 9% pouch) who underwent total 83 EBD procedures in 63 sessions. Short-term clinical efficacy after maximal dilation, technical success (i.e., scope passage after EBD), and complications (all mild) were noted in 95.4, 81.8, and 9.1%, respectively. Recurrent symptoms were seen in 27.3% on short-term follow-up (1–8 months, median: 5 months) for which redilation, surgery, and endoscopic stricturotomy were done in 22.7, 2.3, and 2.3% respectively. During small bowel EBD, motorized spiral enteroscopy-guided retained capsule endoscope retrieval was done in four patients. Ulcerative colitis-associated neoplasia (UCAN) was resected endoscopically in six patients (endoscopic submucosal dissection (ESD)—1, endoscopic mucosal resection (EMR)—5). High-grade dysplasia was resected in two patients (1 ESD for recurrent UCAN, 1 EMR had residual neoplasia on follow-up treated with underwater EMR). R0 resection was achieved in 83.3%. Endoscopic hemostasis was done with hemoclipping and sclerotherapy for UC-related bleeding in two, whereas a case of CD with proximal ileal bleeding was controlled with antegrade single-balloon enteroscopy-assisted hemoclipping. Conclusions IIBD is a promising modality in resource-limited settings like India acting as a bridge between medical therapy and surgery. Surgery can be avoided in a significant proportion with good short-term outcomes. Long-term outcomes need to be evaluated.
{"title":"Role of Interventional Inflammatory Bowel Disease (IBD) in the Management of Complex IBD: Initial Prospective Experience from a Tertiary Center in India","authors":"P. Pal, M. Ramchandani, R. Banerjee, P. Inavolu, Z. Nabi, H. Rughwani, A. Singh, Rajendra Patel, Polina Vijayalaxmi, J. Singh, P. Rebala, G. Rao, D. Reddy, M. Tandan","doi":"10.1055/s-0042-1757470","DOIUrl":"https://doi.org/10.1055/s-0042-1757470","url":null,"abstract":"Abstract Background/Aims With the growing multidisciplinary model of practice in the management of complex inflammatory bowel disease (IBD) and rising incidence of IBD, interventional IBD (IIBD) promises to play a key role. We aimed to evaluate current the role of IIBD in India and its short-term outcomes. Methods IBD patients undergoing IIBD procedures for stricture, bleeding, colitis-associated neoplasia, therapeutic small bowel endoscopy including retained capsule retrieval and postsurgical complications were enrolled prospectively between September 2021 and May 2022. Demographic and disease details, indications, initial and redo procedure details, technical/clinical success, and complications were recorded. Results IIBD procedures were performed in total 54 patients (61% males, median age: 37.5 years, range: 21–74 years, Crohn's disease [CD]: 42, ulcerative colitis [UC]: 12 between September 2021 and April 2022). Endoscopic balloon dilation (EBD) was performed in 44 patients (56 strictures, 9% anastomotic, 9% pouch) who underwent total 83 EBD procedures in 63 sessions. Short-term clinical efficacy after maximal dilation, technical success (i.e., scope passage after EBD), and complications (all mild) were noted in 95.4, 81.8, and 9.1%, respectively. Recurrent symptoms were seen in 27.3% on short-term follow-up (1–8 months, median: 5 months) for which redilation, surgery, and endoscopic stricturotomy were done in 22.7, 2.3, and 2.3% respectively. During small bowel EBD, motorized spiral enteroscopy-guided retained capsule endoscope retrieval was done in four patients. Ulcerative colitis-associated neoplasia (UCAN) was resected endoscopically in six patients (endoscopic submucosal dissection (ESD)—1, endoscopic mucosal resection (EMR)—5). High-grade dysplasia was resected in two patients (1 ESD for recurrent UCAN, 1 EMR had residual neoplasia on follow-up treated with underwater EMR). R0 resection was achieved in 83.3%. Endoscopic hemostasis was done with hemoclipping and sclerotherapy for UC-related bleeding in two, whereas a case of CD with proximal ileal bleeding was controlled with antegrade single-balloon enteroscopy-assisted hemoclipping. Conclusions IIBD is a promising modality in resource-limited settings like India acting as a bridge between medical therapy and surgery. Surgery can be avoided in a significant proportion with good short-term outcomes. Long-term outcomes need to be evaluated.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49485604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Akinori Sasaki, Yuji Inada, Eriko Yamaguchi, R. Okamoto, Yasuaki Motomura
Abstract Objectives Endoscopic mucosal resection (EMR) is useful for removing colon polyps and is generally carried out by one doctor. It is occasionally difficult for colorectal polyps to be removed by EMR. In such cases, EMR is performed by the main doctor and an assistant doctor (the two-person method). However, the efficacy and safety of EMR in the two-person method remain unclear. This study aimed to compare the procedure time and incomplete resection rate (IRR) by the two- and single-person methods of EMR for polyp removal. Materials and Methods Data from colorectal polyps resected by EMR were reviewed retrospectively and divided into two groups: general procedure/single- ( n = 215) or two-person method ( n = 56). The IRR, the procedure time, and the incidence of adverse events were compared between these methods. Results A total of 152 patients and 271 lesions were included in this study. The mean procedure time for polypectomy was significantly shorter in the two-person method group than in the general procedure group (median time: 3.38 minutes vs. 6.56 minutes; p < 0.001). Additionally, the IRR for polyps was significantly lower in the two-person methods group than in the single-person methods group (2/56, 3.6% vs. 47/215, 21.9%; p = 0.001). None of the patients in the two-person method group presented with delayed bleeding. Conclusions The two-person method for EMR was more effective than the single-person method. Therefore, this method may replace the conventional one-operator method in the future.
{"title":"Efficacy and Safety of Endoscopic Mucosal Resection with the Two-Person Method","authors":"Akinori Sasaki, Yuji Inada, Eriko Yamaguchi, R. Okamoto, Yasuaki Motomura","doi":"10.1055/s-0042-1756484","DOIUrl":"https://doi.org/10.1055/s-0042-1756484","url":null,"abstract":"Abstract Objectives Endoscopic mucosal resection (EMR) is useful for removing colon polyps and is generally carried out by one doctor. It is occasionally difficult for colorectal polyps to be removed by EMR. In such cases, EMR is performed by the main doctor and an assistant doctor (the two-person method). However, the efficacy and safety of EMR in the two-person method remain unclear. This study aimed to compare the procedure time and incomplete resection rate (IRR) by the two- and single-person methods of EMR for polyp removal. Materials and Methods Data from colorectal polyps resected by EMR were reviewed retrospectively and divided into two groups: general procedure/single- ( n = 215) or two-person method ( n = 56). The IRR, the procedure time, and the incidence of adverse events were compared between these methods. Results A total of 152 patients and 271 lesions were included in this study. The mean procedure time for polypectomy was significantly shorter in the two-person method group than in the general procedure group (median time: 3.38 minutes vs. 6.56 minutes; p < 0.001). Additionally, the IRR for polyps was significantly lower in the two-person methods group than in the single-person methods group (2/56, 3.6% vs. 47/215, 21.9%; p = 0.001). None of the patients in the two-person method group presented with delayed bleeding. Conclusions The two-person method for EMR was more effective than the single-person method. Therefore, this method may replace the conventional one-operator method in the future.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47692482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Ali, Abhijith Bale, U. Jalihal, Praveen Kumar A. C., Ajay Bale, Meghana Sreenath
Abstract Objectives The aim of this study was to determine the incidence of post cricoid inlet patch (PC-IP) and to assess the clinical characteristics, pathological features, and treatment response. Materials and Methods A retrospective cross-sectional study was conducted from April 2016 to April 2021 in the tertiary gastroenterology unit of urban India. All patients with symptoms of globus sensation, chronic cough, heartburn, hoarseness, throat pain, dysphagia, and acid regurgitation after a thorough clinical examination underwent esophagogastroduodenoscopy by experienced endoscopists including biopsy. Sociodemographic data, symptoms and its duration, previous hospital visits, and chronic proton pump inhibitor (PPI) use were noted during the study. Results Three-thousand two-hundred fifty upper gastrointestinal endoscopies were performed during the study period. The prevalence of PC-IP was 2.7%, comprising 36.3% males and rest females. Mean age was 36.2 ± 17years. The most common symptom among these patients was globus sensation (81.8%) followed by acid regurgitation (75%), dyspepsia (64.7%), dysphagia (48.8%), throat pain (29.54%), chronic cough (22.72%), hoarseness (22.72%), and others (6.81%). Mean diameter of PC-IP was 1.5 ± 0.5 cm, more than one patch was found in 23.76% of patients. Histopathological examination showed heterotrophic gastric mucosa in 77.27%, out of which 38.23% had oxyntic type, 44.11% had mucoid type, and the rest had mixed cell type. On median follow-up after 20 months, 68.18% of patient had persistent symptoms, 77.27% were PPI responsive, and 22.73% were PPI refractory. On follow-up, 38.63% of patients had a repeat endoscopic procedure and biopsy (20.45%); none showed any changes in size or dysplasia. Conclusion Prevalence of PC-IP could be higher than the estimated. Careful examination of upper esophagus and use of narrow band imaging will increase the possibility of identifying IP. Those symptomatic patients need treatment with PPI, sometimes for long term. Ablative therapy with radiofrequency or argon plasma coagulation needs further clarification.
{"title":"Prevalence, Clinical Characteristics, and Treatment Response in Patients with Post Cricoid Inlet Patch—A Descriptive Retrospective Study","authors":"I. Ali, Abhijith Bale, U. Jalihal, Praveen Kumar A. C., Ajay Bale, Meghana Sreenath","doi":"10.1055/s-0042-1758534","DOIUrl":"https://doi.org/10.1055/s-0042-1758534","url":null,"abstract":"Abstract Objectives The aim of this study was to determine the incidence of post cricoid inlet patch (PC-IP) and to assess the clinical characteristics, pathological features, and treatment response. Materials and Methods A retrospective cross-sectional study was conducted from April 2016 to April 2021 in the tertiary gastroenterology unit of urban India. All patients with symptoms of globus sensation, chronic cough, heartburn, hoarseness, throat pain, dysphagia, and acid regurgitation after a thorough clinical examination underwent esophagogastroduodenoscopy by experienced endoscopists including biopsy. Sociodemographic data, symptoms and its duration, previous hospital visits, and chronic proton pump inhibitor (PPI) use were noted during the study. Results Three-thousand two-hundred fifty upper gastrointestinal endoscopies were performed during the study period. The prevalence of PC-IP was 2.7%, comprising 36.3% males and rest females. Mean age was 36.2 ± 17years. The most common symptom among these patients was globus sensation (81.8%) followed by acid regurgitation (75%), dyspepsia (64.7%), dysphagia (48.8%), throat pain (29.54%), chronic cough (22.72%), hoarseness (22.72%), and others (6.81%). Mean diameter of PC-IP was 1.5 ± 0.5 cm, more than one patch was found in 23.76% of patients. Histopathological examination showed heterotrophic gastric mucosa in 77.27%, out of which 38.23% had oxyntic type, 44.11% had mucoid type, and the rest had mixed cell type. On median follow-up after 20 months, 68.18% of patient had persistent symptoms, 77.27% were PPI responsive, and 22.73% were PPI refractory. On follow-up, 38.63% of patients had a repeat endoscopic procedure and biopsy (20.45%); none showed any changes in size or dysplasia. Conclusion Prevalence of PC-IP could be higher than the estimated. Careful examination of upper esophagus and use of narrow band imaging will increase the possibility of identifying IP. Those symptomatic patients need treatment with PPI, sometimes for long term. Ablative therapy with radiofrequency or argon plasma coagulation needs further clarification.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46495544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract Aim/Objectives Duodenal varices (DVs), although rare, can present with massive, potentially fatal upper gastrointestinal bleeding; however, there are no randomized trials regarding management of this relatively uncommon presentation. We aim to report our experience with endoscopic cyanoacrylate glue injection in patients with DVs. Materials and Methods We retrospectively evaluated the medical records of all patients with portal hypertension at our center between January 2010 and December 2021. Demographic characteristics along with the etiology, location, and effectiveness of cyanoacrylate glue injection for bleeding DVs were collected and analyzed. Results A total of 5,892 patients with portal hypertension underwent endoscopy during the study period, of whom 41 patients (M:F = 29:12) with mean age of 38 years were noted to have DVs. While extrahepatic portal vein obstruction was the commonest etiology ( n = 26), the most common site of DVs was the duodenal bulb ( n = 21). Twenty-one (51%) out of these 41 patients presented primarily with DV bleeding and underwent endoscopic cyanoacrylate glue injection with successful hemostasis achieved of the index bleed; however, four of these 21 patients had rebleeding between 2 weeks and 12 months of follow-up requiring repeat endotherapy.. While three patients underwent successful repeat glue injections, one patient had recurrent massive bleedings, not amenable to endotherapy and was subjected to duodenal resection with surgical shunt procedure. Conclusion While the prevalence of DVs in portal hypertension patients was 0.7% (41/5892), DVs accounted for 0.42% (21/4889) of portal hypertension-related bleedings. Endotherapy with cyanoacrylate glue appears to be a safe and cost-effective treatment for acute DV bleeding in a resource-limited setting.
{"title":"Endoscopic Cyanoacrylate Glue Injection for Duodenal Varices—A Single-Center Study","authors":"S. Shafiq, H. Devarbhavi, Mallikarjun Patil","doi":"10.1055/s-0042-1757469","DOIUrl":"https://doi.org/10.1055/s-0042-1757469","url":null,"abstract":"Abstract Aim/Objectives Duodenal varices (DVs), although rare, can present with massive, potentially fatal upper gastrointestinal bleeding; however, there are no randomized trials regarding management of this relatively uncommon presentation. We aim to report our experience with endoscopic cyanoacrylate glue injection in patients with DVs. Materials and Methods We retrospectively evaluated the medical records of all patients with portal hypertension at our center between January 2010 and December 2021. Demographic characteristics along with the etiology, location, and effectiveness of cyanoacrylate glue injection for bleeding DVs were collected and analyzed. Results A total of 5,892 patients with portal hypertension underwent endoscopy during the study period, of whom 41 patients (M:F = 29:12) with mean age of 38 years were noted to have DVs. While extrahepatic portal vein obstruction was the commonest etiology ( n = 26), the most common site of DVs was the duodenal bulb ( n = 21). Twenty-one (51%) out of these 41 patients presented primarily with DV bleeding and underwent endoscopic cyanoacrylate glue injection with successful hemostasis achieved of the index bleed; however, four of these 21 patients had rebleeding between 2 weeks and 12 months of follow-up requiring repeat endotherapy.. While three patients underwent successful repeat glue injections, one patient had recurrent massive bleedings, not amenable to endotherapy and was subjected to duodenal resection with surgical shunt procedure. Conclusion While the prevalence of DVs in portal hypertension patients was 0.7% (41/5892), DVs accounted for 0.42% (21/4889) of portal hypertension-related bleedings. Endotherapy with cyanoacrylate glue appears to be a safe and cost-effective treatment for acute DV bleeding in a resource-limited setting.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48087699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract In a case of long-segment Barrett's esophagus with multifocal high-grade dysplasia with multiple comorbidities, circumferential endoscopic submucosal dissection was performed. Following the procedure, the esophageal stricture was also managed.
{"title":"Circumferential Endoscopic Submucosal Dissection of long-segment Barrett's Esophagus with Multifocal High-Grade Dysplasia","authors":"S. Sud, S. Mishra, R. Sud","doi":"10.1055/s-0042-1759743","DOIUrl":"https://doi.org/10.1055/s-0042-1759743","url":null,"abstract":"Abstract In a case of long-segment Barrett's esophagus with multifocal high-grade dysplasia with multiple comorbidities, circumferential endoscopic submucosal dissection was performed. Following the procedure, the esophageal stricture was also managed.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44810934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract A better understanding of the disease pathophysiology, improved imaging modalities, and the development of minimally invasive interventions led to the revision of the Atlanta classification and new terminologies for the pancreatic fluid collections (PFCs) occurring in acute pancreatitis. Peripancreatic necrosis (PPN) or extra-pancreatic necrosis (EPN) has been reported as a distinct morphological entity with a better outcome than combined pancreatic and peripancreatic necrosis as well as pancreatic parenchymal necrosis alone and slightly worse than acute interstitial pancreatitis. In this news and views, we discuss a study that compared the morphological features and outcomes of endoscopic drainage of walled off necrotic collections developing after EPN alone with those developing after PN with or without EPN.
{"title":"Nomenclature of Pancreatic Fluid Collections following Acute Pancreatitis: Need to Further Revise the Atlanta Classification System!","authors":"S. Rana, Rajesh Gupta","doi":"10.1055/s-0042-1759512","DOIUrl":"https://doi.org/10.1055/s-0042-1759512","url":null,"abstract":"Abstract A better understanding of the disease pathophysiology, improved imaging modalities, and the development of minimally invasive interventions led to the revision of the Atlanta classification and new terminologies for the pancreatic fluid collections (PFCs) occurring in acute pancreatitis. Peripancreatic necrosis (PPN) or extra-pancreatic necrosis (EPN) has been reported as a distinct morphological entity with a better outcome than combined pancreatic and peripancreatic necrosis as well as pancreatic parenchymal necrosis alone and slightly worse than acute interstitial pancreatitis. In this news and views, we discuss a study that compared the morphological features and outcomes of endoscopic drainage of walled off necrotic collections developing after EPN alone with those developing after PN with or without EPN.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47820319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract In the past few years, endoscopic ultrasound (EUS)-guided fine-needle biopsy (EUS-FNB) has superseded EUS-fine-needle aspiration (EUS-FNA) for EUS-guided tissue acquisition. EUS-FNA does not retain the stroma as well as the surrounding tissue architecture and therefore had limitations in achieving a definitive diagnosis. Development of EUS-FNB needles had improved the diagnostic ability of EUS by providing core tissue sample that not only preserves surrounding tissue architecture but also provides adequate material for molecular typing and gene profiling of sampled lesions. At present, there are three commercially available third-generation EUS-FNB needles with unique needle tip designs. In this review, we aim to elucidate the technical aspects of the available EUS-FNB needles.
{"title":"Endoscopic Ultrasound Biopsy Needle","authors":"Nikhil Bush, S. Rana","doi":"10.1055/s-0042-1756483","DOIUrl":"https://doi.org/10.1055/s-0042-1756483","url":null,"abstract":"Abstract In the past few years, endoscopic ultrasound (EUS)-guided fine-needle biopsy (EUS-FNB) has superseded EUS-fine-needle aspiration (EUS-FNA) for EUS-guided tissue acquisition. EUS-FNA does not retain the stroma as well as the surrounding tissue architecture and therefore had limitations in achieving a definitive diagnosis. Development of EUS-FNB needles had improved the diagnostic ability of EUS by providing core tissue sample that not only preserves surrounding tissue architecture but also provides adequate material for molecular typing and gene profiling of sampled lesions. At present, there are three commercially available third-generation EUS-FNB needles with unique needle tip designs. In this review, we aim to elucidate the technical aspects of the available EUS-FNB needles.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48840735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Jagtap, Sudatta B Waghmare, S. Sundaram, Rohan Khairatkar, S. Modak, S. Lakhtakia, M. Tandan, G. Rao, D. Reddy
Abstract Background In clinical practice, decision about management of choledocholithiasis is driven by availability of resources and expertise, patients and healthcare professional preferences. This survey is aimed to describe the approach of physicians and surgeons for the management of choledocholithiasis. Method A 36-question online survey was conducted using Google Forms on various aspects of management of choledocholithiasis. Results The responses from 323 participants were included, of which 202 (62.54%) were physicians and 121 (37.46%) were surgeons. The proportion of responders who do not follow American or European Society of Gastrointestinal Endoscopy guidelines is associated with increasing age and experience of responders ( p = 0.0001), while place of work (private vs. teaching) and broad specialty (physician vs surgeon) are not associated ( p >0.05). For patients with high likelihood of choledocholithiasis, 123 (38.1%) participants prefer to do endoscopic ultrasound/magnetic resonance cholangiopancreatography (EUS/MRCP) rather than directly performing endoscopic retrograde cholangiopancreatography/intraoperative cholangiography (ERCP/IOC). For intermediate likelihood, MRCP is more commonly preferred compared with EUS, due to local availability (44%), expertise (39.6%), healthcare professionals preference (30.7%), and patients preference (17.3%). For difficult common bile duct (CBD) stones, short biliary sphincterotomy with large balloon sphincteroplasty (59.4%), followed by laparoscopic CBD exploration are commonly used approaches. Prophylactic CBD stent placement after ERCP and CBD clearance is common practice. Preoperative ERCP followed by cholecystectomy is more preferred approach than cholecystectomy and CBD exploration. Conclusion There is considerable variability in the management of choledocholithiasis. The practices such as use of EUS/MRCP for high likelihood group, use of prophylactic CBD stent placement after ERCP and CBD clearance, and use of single stage approach especially in patient with intermediate likelihood group should be addressed in future studies.
{"title":"Indian Survey on Management of Choledocholithiasis—Opportunities for Improvement and Future Studies","authors":"N. Jagtap, Sudatta B Waghmare, S. Sundaram, Rohan Khairatkar, S. Modak, S. Lakhtakia, M. Tandan, G. Rao, D. Reddy","doi":"10.1055/s-0042-1758533","DOIUrl":"https://doi.org/10.1055/s-0042-1758533","url":null,"abstract":"Abstract Background In clinical practice, decision about management of choledocholithiasis is driven by availability of resources and expertise, patients and healthcare professional preferences. This survey is aimed to describe the approach of physicians and surgeons for the management of choledocholithiasis. Method A 36-question online survey was conducted using Google Forms on various aspects of management of choledocholithiasis. Results The responses from 323 participants were included, of which 202 (62.54%) were physicians and 121 (37.46%) were surgeons. The proportion of responders who do not follow American or European Society of Gastrointestinal Endoscopy guidelines is associated with increasing age and experience of responders ( p = 0.0001), while place of work (private vs. teaching) and broad specialty (physician vs surgeon) are not associated ( p >0.05). For patients with high likelihood of choledocholithiasis, 123 (38.1%) participants prefer to do endoscopic ultrasound/magnetic resonance cholangiopancreatography (EUS/MRCP) rather than directly performing endoscopic retrograde cholangiopancreatography/intraoperative cholangiography (ERCP/IOC). For intermediate likelihood, MRCP is more commonly preferred compared with EUS, due to local availability (44%), expertise (39.6%), healthcare professionals preference (30.7%), and patients preference (17.3%). For difficult common bile duct (CBD) stones, short biliary sphincterotomy with large balloon sphincteroplasty (59.4%), followed by laparoscopic CBD exploration are commonly used approaches. Prophylactic CBD stent placement after ERCP and CBD clearance is common practice. Preoperative ERCP followed by cholecystectomy is more preferred approach than cholecystectomy and CBD exploration. Conclusion There is considerable variability in the management of choledocholithiasis. The practices such as use of EUS/MRCP for high likelihood group, use of prophylactic CBD stent placement after ERCP and CBD clearance, and use of single stage approach especially in patient with intermediate likelihood group should be addressed in future studies.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48282645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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