Vikas Singla, A. Arora, S. Rana, Manoj Kohle, Shivam Khare, Ashish Kumar, N. Bansal, Praveen Sharma
Background and Aims External pancreatic fistula occurring in the setting of disconnected pancreatic duct syndrome leads to significant morbidity, often requiring surgery. The aim of this study is to report a new technique of endoscopic ultrasound (EUS)-guided rendezvous and tractogastrostomy in patients with disconnected pancreatic duct syndrome and external pancreatic fistula. Methods This study is retrospective analysis of the data of the patients with external pancreatic fistula who had undergone EUS-guided rendezvous and tractogastrostomy. Internalization of pancreatic secretions was performed by placing a stent between tract and the stomach. Technical success was defined as placement of stent between the tract and the stomach. Clinical success was defined as removal of external catheter and absence of peripancreatic fluid collection, ascites or external fistula at 3 months after the tractogastrostomy. Results Four patients, all male, with median age of 33.5 years (range: 29–45), underwent EUS-guided tractogastrostomy. Technical and clinical success was 100%, without any procedure related complication. External catheter could be removed in all the patients. During the median follow-up of 10.5 months (range: 8–12), two patients had stent migration and peripancreatic fluid collection, which were managed by EUS-guided internal drainage. Conclusions EUS-guided rendezvous and tractogastrostomy are a safe and effective technique for the treatment of external pancreatic fistula.
{"title":"EUS-Guided Rendezvous and Tractogastrostomy: A Novel Technique for Disconnected Pancreatic Duct Syndrome with External Pancreatic Fistula","authors":"Vikas Singla, A. Arora, S. Rana, Manoj Kohle, Shivam Khare, Ashish Kumar, N. Bansal, Praveen Sharma","doi":"10.1055/s-0042-1754334","DOIUrl":"https://doi.org/10.1055/s-0042-1754334","url":null,"abstract":"\u0000 Background and Aims External pancreatic fistula occurring in the setting of disconnected pancreatic duct syndrome leads to significant morbidity, often requiring surgery. The aim of this study is to report a new technique of endoscopic ultrasound (EUS)-guided rendezvous and tractogastrostomy in patients with disconnected pancreatic duct syndrome and external pancreatic fistula.\u0000 Methods This study is retrospective analysis of the data of the patients with external pancreatic fistula who had undergone EUS-guided rendezvous and tractogastrostomy. Internalization of pancreatic secretions was performed by placing a stent between tract and the stomach. Technical success was defined as placement of stent between the tract and the stomach. Clinical success was defined as removal of external catheter and absence of peripancreatic fluid collection, ascites or external fistula at 3 months after the tractogastrostomy.\u0000 Results Four patients, all male, with median age of 33.5 years (range: 29–45), underwent EUS-guided tractogastrostomy. Technical and clinical success was 100%, without any procedure related complication. External catheter could be removed in all the patients. During the median follow-up of 10.5 months (range: 8–12), two patients had stent migration and peripancreatic fluid collection, which were managed by EUS-guided internal drainage.\u0000 Conclusions EUS-guided rendezvous and tractogastrostomy are a safe and effective technique for the treatment of external pancreatic fistula.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42077636","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}
Vikas Singla, A. Arora, Sawan Bopanna, Shivam Khare, Ashish Kumar, N. Bansal, Praveen Sharma
Background and Aims Impacted stones in the bile duct are difficult to extract, and are predictor of failure of conventional endoscopic retrograde cholangiopancreatography techniques including mechanical lithotripsy and large balloon dilatation. Intracorporeal lithotripsy may be an effective technique for these stones. The aim of this study is to report the efficacy and safety of intracorporeal laser lithotripsy for impacted stones in the bile duct. Method This study is retrospective analysis of prospectively collected data. Patients with impacted stones in the bile duct underwent cholangioscopy with spyglass DS system and laser lithotripsy. Outcome measures were proportion of patients with complete clearance of bile duct after the first session, number of sessions required for complete clearance, and the complications. Results Forty-three patients (27 female) with mean age of 56.12 ± 15.16 years underwent digital cholangioscopy and laser lithotripsy. Mean bilirubin value was 1.8 ± 1.6 mg/dL, 20 (46.51%) patients had single stone, 35(81.39%) patients had only bile duct stones, and 8(18.61%) patients had additional stones in cystic duct or intrahepatic biliary radical. Mean size of largest stone was 16.2 ± 4.4mm. Average duration of the procedure was 69.11 ± 28.12minutes, and complete clearance was achieved in 41/43 (95.34%) patients after the first session. Mean number of sessions required for complete clearance was 1.02 ± .26. Postprocedure cholangitis occurred in one patient. Conclusion Intracorporeal laser lithotripsy is an effective and safe modality for the clearance of impacted bile duct stones.
{"title":"Outcome of Digital Cholangioscopy and Laser Lithotripsy for Impacted Biliary Stones","authors":"Vikas Singla, A. Arora, Sawan Bopanna, Shivam Khare, Ashish Kumar, N. Bansal, Praveen Sharma","doi":"10.1055/s-0042-1755337","DOIUrl":"https://doi.org/10.1055/s-0042-1755337","url":null,"abstract":"\u0000 Background and Aims Impacted stones in the bile duct are difficult to extract, and are predictor of failure of conventional endoscopic retrograde cholangiopancreatography techniques including mechanical lithotripsy and large balloon dilatation. Intracorporeal lithotripsy may be an effective technique for these stones. The aim of this study is to report the efficacy and safety of intracorporeal laser lithotripsy for impacted stones in the bile duct.\u0000 Method This study is retrospective analysis of prospectively collected data. Patients with impacted stones in the bile duct underwent cholangioscopy with spyglass DS system and laser lithotripsy. Outcome measures were proportion of patients with complete clearance of bile duct after the first session, number of sessions required for complete clearance, and the complications.\u0000 Results Forty-three patients (27 female) with mean age of 56.12 ± 15.16 years underwent digital cholangioscopy and laser lithotripsy. Mean bilirubin value was 1.8 ± 1.6 mg/dL, 20 (46.51%) patients had single stone, 35(81.39%) patients had only bile duct stones, and 8(18.61%) patients had additional stones in cystic duct or intrahepatic biliary radical. Mean size of largest stone was 16.2 ± 4.4mm. Average duration of the procedure was 69.11 ± 28.12minutes, and complete clearance was achieved in 41/43 (95.34%) patients after the first session. Mean number of sessions required for complete clearance was 1.02 ± .26. Postprocedure cholangitis occurred in one patient.\u0000 Conclusion Intracorporeal laser lithotripsy is an effective and safe modality for the clearance of impacted bile duct stones.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42637949","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}
S. Mathew, P. Zacharias, L. Kumar, Arun Kumar, J. Mathews, T. James, H. Ahamed, Bilal Mohmed, M. Philip
A 37-year-old female with no underlying comorbidities was referred for the evaluation of biliary stricture. Her magnetic resonance cholangiopancreatography showed a focal lesion in the left hepatic duct close to primary confluence causing a stricture and bilateral intrahepatic biliary radicle dilatation. Spyglass cholangioscopy was done and SpyBite biopsy was taken from the stricture. Repeated attempts at attaining deep cannulation of the right duct were unsuccessful. Patient developed right-sided abdominal pain the next day. Computed tomographic scan of the abdomen showed intra-abdominal fluid in the perihepatic region. Fluid was drained under ultrasound guidance. Though patient improved transiently, she had recurrence of pain after drain removal. A repeat endoscopic retrograde cholangiopancreatography (ERCP) was done and a leak was noted at the junction of right anterior and posterior hepatic ducts. Stenting was done to right anterior, right posterior, and left hepatic ducts. Over the next few days, she improved symptomatically. Though complications are inherent during ERCP, bile duct injury leading to bile leak is rare. Special caution has to be taken in high-risk cases to prevent bile duct injury. Though post-ERCP bile leak is a rare complication, early recognition with a high index of clinical suspicion and prompt management are the key factors in minimizing morbidity and mortality.
{"title":"Post-ERCP Bile Leak","authors":"S. Mathew, P. Zacharias, L. Kumar, Arun Kumar, J. Mathews, T. James, H. Ahamed, Bilal Mohmed, M. Philip","doi":"10.1055/s-0042-1742701","DOIUrl":"https://doi.org/10.1055/s-0042-1742701","url":null,"abstract":"A 37-year-old female with no underlying comorbidities was referred for the evaluation of biliary stricture. Her magnetic resonance cholangiopancreatography showed a focal lesion in the left hepatic duct close to primary confluence causing a stricture and bilateral intrahepatic biliary radicle dilatation. Spyglass cholangioscopy was done and SpyBite biopsy was taken from the stricture. Repeated attempts at attaining deep cannulation of the right duct were unsuccessful. Patient developed right-sided abdominal pain the next day. Computed tomographic scan of the abdomen showed intra-abdominal fluid in the perihepatic region. Fluid was drained under ultrasound guidance. Though patient improved transiently, she had recurrence of pain after drain removal. A repeat endoscopic retrograde cholangiopancreatography (ERCP) was done and a leak was noted at the junction of right anterior and posterior hepatic ducts. Stenting was done to right anterior, right posterior, and left hepatic ducts. Over the next few days, she improved symptomatically. Though complications are inherent during ERCP, bile duct injury leading to bile leak is rare. Special caution has to be taken in high-risk cases to prevent bile duct injury. Though post-ERCP bile leak is a rare complication, early recognition with a high index of clinical suspicion and prompt management are the key factors in minimizing morbidity and mortality.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47241194","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}
The single operator per oral cholangioscope is a catheter-based system that allows for direct visualization of the bile duct and pancreatic duct. The instrument with its improved imaging technique and larger accessory channel allows for high-quality image acquisition and performance of therapeutic and diagnostic procedures within the bile duct and pancreatic duct. There has been an increase in the range of indications for the use of the cholangioscope. The current indications include management of difficult biliary stones, pancreatic calculi, assessment of indeterminate biliary stricture, pancreatic stricture, intra-ductal papillary mucinous neoplasms, and extractions of proximally migrated stents. The use of laser lithotripsy and electro-hydraulic lithotripsy has improved the management of difficult bile duct stones. Direct visualization of biliary and pancreatic duct strictures is helpful in the diagnosis of indeterminate strictures. In this review, we explore how cholangioscopy has changed management.
{"title":"Cholangioscopy: Has It Changed Management?","authors":"Sudipta Dhar Chowdhury, Rajeeb Jaleel","doi":"10.1055/s-0042-1743183","DOIUrl":"https://doi.org/10.1055/s-0042-1743183","url":null,"abstract":"The single operator per oral cholangioscope is a catheter-based system that allows for direct visualization of the bile duct and pancreatic duct. The instrument with its improved imaging technique and larger accessory channel allows for high-quality image acquisition and performance of therapeutic and diagnostic procedures within the bile duct and pancreatic duct. There has been an increase in the range of indications for the use of the cholangioscope. The current indications include management of difficult biliary stones, pancreatic calculi, assessment of indeterminate biliary stricture, pancreatic stricture, intra-ductal papillary mucinous neoplasms, and extractions of proximally migrated stents. The use of laser lithotripsy and electro-hydraulic lithotripsy has improved the management of difficult bile duct stones. Direct visualization of biliary and pancreatic duct strictures is helpful in the diagnosis of indeterminate strictures. In this review, we explore how cholangioscopy has changed management.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42760666","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}
Bhushan Bhaware, S. Mukewar, R. Daswani, A. Gawande, Saurabh S. Mukewar
A 50-year-old man with hypothyroidism was diagnosed with severe pneumonia secondary to the SARS-CoV-2 virus with an HRCT CORAD score of 18/25 in September 2020. From the records, the patient appeared to have developed spontaneous esophageal perforation. In view of his poor general condition, he was treated with endoscopic sponge vacuum therapy (EVT). EVT is a novel approach for treatment for a closed cavity. Also, very few studies exist in the literature in regard to this procedure.
{"title":"Endoscopic Sponge Vacuum Therapy for Large Infected Esophagus Pleural Fistula","authors":"Bhushan Bhaware, S. Mukewar, R. Daswani, A. Gawande, Saurabh S. Mukewar","doi":"10.1055/s-0041-1741513","DOIUrl":"https://doi.org/10.1055/s-0041-1741513","url":null,"abstract":"A 50-year-old man with hypothyroidism was diagnosed with severe pneumonia secondary to the SARS-CoV-2 virus with an HRCT CORAD score of 18/25 in September 2020. From the records, the patient appeared to have developed spontaneous esophageal perforation. In view of his poor general condition, he was treated with endoscopic sponge vacuum therapy (EVT). EVT is a novel approach for treatment for a closed cavity. Also, very few studies exist in the literature in regard to this procedure.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45733636","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}
Lower gastrointestinal (LGI) bleeding indicates bleeding from colon or anorectum. Typically, patients with LGI bleeding present with bright red blood per rectum or hematochezia, although rarely they can present with melena as well. Alternatively, LGI bleeding is also defined as bleeding from a source within potential reach of a colonoscope, that is, colon and terminal ileum. LGI bleedings have more favorable outcomes than upper GI (UGI) bleeding and less common than UGI bleeding. Any patient presenting with GI bleeding should undergo a detailed history and physical examination for clues that may suggest source and possible etiology. Colonoscopy remains the most widely used and preferred instrument of choice for both diagnosis and therapy. This review will discuss in brief the causes, triaging, and role of colonoscopy in the management of LGI bleeding.
{"title":"Lower Gastrointestinal Bleeding","authors":"N. Jagtap, D. Reddy, M. Tandan","doi":"10.1055/s-0042-1742694","DOIUrl":"https://doi.org/10.1055/s-0042-1742694","url":null,"abstract":"Lower gastrointestinal (LGI) bleeding indicates bleeding from colon or anorectum. Typically, patients with LGI bleeding present with bright red blood per rectum or hematochezia, although rarely they can present with melena as well. Alternatively, LGI bleeding is also defined as bleeding from a source within potential reach of a colonoscope, that is, colon and terminal ileum. LGI bleedings have more favorable outcomes than upper GI (UGI) bleeding and less common than UGI bleeding. Any patient presenting with GI bleeding should undergo a detailed history and physical examination for clues that may suggest source and possible etiology. Colonoscopy remains the most widely used and preferred instrument of choice for both diagnosis and therapy. This review will discuss in brief the causes, triaging, and role of colonoscopy in the management of LGI bleeding.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42533965","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}
Journal of Digestive Endoscopy (JDE) has completed one more successful year with its impressive endoscopy-based articles. Endoscopy procedures and consequently the research started bouncing back in 2021 after a major unintended halt in 2020 due to the COVID-19 pandemic. We thank all the authors and reviewers of JDEwho have significantly contributed in enriching andbroadening theknowledge ofour readers in thefield of endoscopy. We congratulate the following authors for their best contribution in endoscopic research in 2021.
{"title":"Endoscopy Flashback 2021: Thanking the Authors and Reviewers of the Journal of Digestive Endoscopy","authors":"S. Afzalpurkar, Mahesh K Goenka","doi":"10.1055/s-0042-1744551","DOIUrl":"https://doi.org/10.1055/s-0042-1744551","url":null,"abstract":"Journal of Digestive Endoscopy (JDE) has completed one more successful year with its impressive endoscopy-based articles. Endoscopy procedures and consequently the research started bouncing back in 2021 after a major unintended halt in 2020 due to the COVID-19 pandemic. We thank all the authors and reviewers of JDEwho have significantly contributed in enriching andbroadening theknowledge ofour readers in thefield of endoscopy. We congratulate the following authors for their best contribution in endoscopic research in 2021.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44991270","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}
V. Rathod, A. A., Nithin Kaidabettu Ramesh, Mohamed Kani Shaikh
Objective To determine the prevalence of the inlet patch (IP), its clinico-pathological features, and its association with Helicobacter pylori. Materials and Methods A prospective observational study was performed on 1,889 patients referred for esophagogastroduodenoscopy for various reasons, primarily for the evaluation of dyspepsia. All patients were enquired about the presence of symptoms and carefully examined for the presence of IP during upper gastrointestinal (GI) endoscopy. Biopsies were taken from the patients who had IP. Statistical Analysis All statistical analyses were performed using the Statistical Package for Social Sciences (SPSS) 13.0 software for Windows XP. Categorical variables were compared using the chi-squared test or Fisher's exact test and continuous variables were compared using Student's t-test and univariate analysis. A P-value of less than 0.05 was considered to be statistically significant. Results Inlet patches were found in 34 of 1,889 patients (1.8%). H. pylori was identified in 23.52% of patients (8/34) with IP. Gastric H. pylori infection was positive in all (08/08) patients who had IP. Colonization of H. pylori was more common in antral type mucosa (6/8). H. pylori positivity in the IP correlated with globus sensation symptom in our study, 87.5% of patients with IP and H. pylori positive had globus sensation. Conclusion The prevalence of IP seems to be underestimated. H. pylori colonization of the IP is common and it positively correlates with globus sensation and is closely related to the H. pylori density in the stomach. Though preneoplasia within IP is rare, which does not support the recommendation to regularly obtain biopsies for histopathology, it might be beneficial in a subset of patients with persistent globus sensation.
{"title":"Heterotopic Gastric Mucosa in the Proximal Esophagus (Inlet Patch): Endoscopic Prevalence, Clinico-pathological Characteristics and Its Association with Helicobacter pylori","authors":"V. Rathod, A. A., Nithin Kaidabettu Ramesh, Mohamed Kani Shaikh","doi":"10.1055/s-0042-1743182","DOIUrl":"https://doi.org/10.1055/s-0042-1743182","url":null,"abstract":"\u0000 Objective To determine the prevalence of the inlet patch (IP), its clinico-pathological features, and its association with Helicobacter pylori.\u0000 Materials and Methods A prospective observational study was performed on 1,889 patients referred for esophagogastroduodenoscopy for various reasons, primarily for the evaluation of dyspepsia. All patients were enquired about the presence of symptoms and carefully examined for the presence of IP during upper gastrointestinal (GI) endoscopy. Biopsies were taken from the patients who had IP.\u0000 Statistical Analysis All statistical analyses were performed using the Statistical Package for Social Sciences (SPSS) 13.0 software for Windows XP. Categorical variables were compared using the chi-squared test or Fisher's exact test and continuous variables were compared using Student's t-test and univariate analysis. A P-value of less than 0.05 was considered to be statistically significant.\u0000 Results Inlet patches were found in 34 of 1,889 patients (1.8%). H. pylori was identified in 23.52% of patients (8/34) with IP. Gastric H. pylori infection was positive in all (08/08) patients who had IP. Colonization of H. pylori was more common in antral type mucosa (6/8). H. pylori positivity in the IP correlated with globus sensation symptom in our study, 87.5% of patients with IP and H. pylori positive had globus sensation.\u0000 Conclusion The prevalence of IP seems to be underestimated. H. pylori colonization of the IP is common and it positively correlates with globus sensation and is closely related to the H. pylori density in the stomach. Though preneoplasia within IP is rare, which does not support the recommendation to regularly obtain biopsies for histopathology, it might be beneficial in a subset of patients with persistent globus sensation.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48771790","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}
Achalasia cardia is a rare esophageal motility disorder characterized by impaired relaxation of the lower esophageal sphincter during swallowing and aperistalsis of the esophageal smooth muscles. The treatment approaches to achalasia include nonsurgical treatment with medications (nitrates, calcium channel blockers), endoscopic treatment (balloon pneumatic dilation [PD], botulinum toxin injection [BTI], peroral endoscopic myotomy [POEM]), and surgery (laparoscopic Heller's myotomy [LHM]). The subtype of achalasia (the Chicago Classification) governs the ideal treatment. For the commonly encountered achalasia subtype I and II, PD, LHM, and POEM all have similar efficacy. However, for type III achalasia, POEM seems to be the best line of treatment. Among high-risk elderly patients or those with comorbidities, BTI is preferred. The choice of treatment should be minimally invasive therapy with good short-term and sustained long-term effects with negligible adverse events. POEM seems to be evolving as a first-line therapy among the available therapies. Here, we review the treatment options among achalasia cardia patients with special attention to post-POEM gastroesophageal reflux disease and its management.
{"title":"Achalasia Cardia: Balloon, Tunnel, or Knife?","authors":"A. Maydeo","doi":"10.1055/s-0041-1740490","DOIUrl":"https://doi.org/10.1055/s-0041-1740490","url":null,"abstract":"Achalasia cardia is a rare esophageal motility disorder characterized by impaired relaxation of the lower esophageal sphincter during swallowing and aperistalsis of the esophageal smooth muscles. The treatment approaches to achalasia include nonsurgical treatment with medications (nitrates, calcium channel blockers), endoscopic treatment (balloon pneumatic dilation [PD], botulinum toxin injection [BTI], peroral endoscopic myotomy [POEM]), and surgery (laparoscopic Heller's myotomy [LHM]). The subtype of achalasia (the Chicago Classification) governs the ideal treatment. For the commonly encountered achalasia subtype I and II, PD, LHM, and POEM all have similar efficacy. However, for type III achalasia, POEM seems to be the best line of treatment. Among high-risk elderly patients or those with comorbidities, BTI is preferred. The choice of treatment should be minimally invasive therapy with good short-term and sustained long-term effects with negligible adverse events. POEM seems to be evolving as a first-line therapy among the available therapies. Here, we review the treatment options among achalasia cardia patients with special attention to post-POEM gastroesophageal reflux disease and its management.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44365787","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}
Barrett's esophagus (BE) denotes the replacement of stratified squamous epithelium of esophagus by columnar epithelium. It is associated with a significantly increased risk of esophageal adenocarcinoma and hence patients with BE are advised endoscopic surveillance for early detection of dysplastic and neoplastic lesions. Esophageal cancer is the sixth most common cancer in terms of incidence and mortality in India. Around 15 to 25% of esophageal cancers are adenocarcinoma. BE is likely to be an important precursor of esophageal adenocarcinoma and we may be missing patients with BE in our busy endoscopy practice. The detection of BE may be improved by identifying high-risk groups, performing thorough endoscopic examination, and applying newer imaging techniques. The high-risk group includes patients with chronic gastroesophageal reflux disease, obesity, smoking, etc. During endoscopic examination, a careful assessment of the gastroesophageal junction and identification of important landmarks such as gastroesophageal junction and Z line are essential to detect BE. Management of BE depends on the detection of dysplasia and for this four quadrant mucosal biopsy is recommended every 1 to 2 cm. However, random biopsy samples only a small area of mucosa and advanced technologies for real-time detection of dysplasia and neoplasia may overcome this limitation. In this review, we discuss the current scenario of BE in India and ways to improve the detection of BE including dysplastic lesions.
{"title":"Are we Missing Barrett's Esophagus in Our Busy Endoscopy Practice? Improving Detection","authors":"A. Dutta","doi":"10.1055/s-0041-1741465","DOIUrl":"https://doi.org/10.1055/s-0041-1741465","url":null,"abstract":"Barrett's esophagus (BE) denotes the replacement of stratified squamous epithelium of esophagus by columnar epithelium. It is associated with a significantly increased risk of esophageal adenocarcinoma and hence patients with BE are advised endoscopic surveillance for early detection of dysplastic and neoplastic lesions. Esophageal cancer is the sixth most common cancer in terms of incidence and mortality in India. Around 15 to 25% of esophageal cancers are adenocarcinoma. BE is likely to be an important precursor of esophageal adenocarcinoma and we may be missing patients with BE in our busy endoscopy practice. The detection of BE may be improved by identifying high-risk groups, performing thorough endoscopic examination, and applying newer imaging techniques. The high-risk group includes patients with chronic gastroesophageal reflux disease, obesity, smoking, etc. During endoscopic examination, a careful assessment of the gastroesophageal junction and identification of important landmarks such as gastroesophageal junction and Z line are essential to detect BE. Management of BE depends on the detection of dysplasia and for this four quadrant mucosal biopsy is recommended every 1 to 2 cm. However, random biopsy samples only a small area of mucosa and advanced technologies for real-time detection of dysplasia and neoplasia may overcome this limitation. In this review, we discuss the current scenario of BE in India and ways to improve the detection of BE including dysplastic lesions.","PeriodicalId":43098,"journal":{"name":"Journal of Digestive Endoscopy","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47676874","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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