with an increased risk for developing esophageal squamous cell carcinoma. In our paper, we introduced an achalasia patient combined with synchronous early esophageal neoplasms. We performed a combination of concurrent...with an increased risk for developing esophageal squamous cell carcinoma. In our paper, we introduced an achalasia patient combined with synchronous early esophageal neoplasms. We performed a combination of concurrent endoscopic submucosal dissection (ESD) and peroral endoscopic myotomy (POEM). No complications other than postoperative pain that needed morphine treatment for two days had occurred. Dysphagia was significantly improved. Neither reflux nor cough occurred. The short-term efficacy and safety of our case is favorable and suggests that concurrent ESD and POEM could be a treatment option to such patients.展开更多
A 63-year-old man presented at our hospital with right upper abdomen pain and fever for 4 d.The patient's magnetic resonance cholangiopancreatography revealed dilated common bile duct and choledocholithiasis.In hi...A 63-year-old man presented at our hospital with right upper abdomen pain and fever for 4 d.The patient's magnetic resonance cholangiopancreatography revealed dilated common bile duct and choledocholithiasis.In his past history,he received proximal gastrectomy and modified double tracks anastomosis.Endoscopic retrograde cholangiopancretography in modified double tracks anastomosis,especially accompanied with anastomotic stenosis,has been rarely reported.In the present case,the duodenoscope was successfully introduced over the guidewire and the stone taken out using a basket.The patient had good palliation of his symptoms after removal of the stone.展开更多
AIM:To evaluate the clinical value of the newly modified Simple Endoscopic Score for Crohn's disease(m SES-CD).METHODS:Seventy-six Crohn's disease(CD) patients who underwent transanal double balloon endoscopy(...AIM:To evaluate the clinical value of the newly modified Simple Endoscopic Score for Crohn's disease(m SES-CD).METHODS:Seventy-six Crohn's disease(CD) patients who underwent transanal double balloon endoscopy(DBE) in our hospital between 2003 and 2012 were retrospectively reviewed. DBE is defined as small intestinal endoscopy using two attached balloons. We included patients with stenosis which hampered passage of the scope and those who underwent DBE with observation for at least 80 cm from the ileocecal valve. Our new m SES-CD assesses the endoscopic activity of two consecutive small intestinal segments located 0-40 cm and 40-80 cm from the ileocecal valve by DBE,in addition to the activity of four colorectal segments. To compare the usefulness of m SES-CD with SES-CD,we similarly divided the patients into two groups according to total m SES-CD score(low disease activity group,< 4; high disease activity group,≥ 4). The clinical value of m SES-CD in predicting clinical outcome in patients with CD was evaluated using the occurrence of surgery after DBE as an endpoint.RESULTS:Median age of the 76 CD patients was 36 years(range,16-71). Thirty-nine patients had stenosis which hampered passage of the DBE to 80 cm on the proximal side from the ileocecal valve. Median evaluable length of small intestine by DBE was 80 cm(range,3-200). A total of 74 patients had one or more small intestinal lesions detected by DBE,of which 62(83.8%) were within 80 cm of the ileocecal valve on the proximal side. Only two patients(2.7%) with proximal-side lesions more than 80 cm from the ileocecal valve did not have lesions within 80 cm. Patients with high m SES-CD scores showed significantly shorter surgeryfree survival than those with low scores(P < 0.05). In contrast,surgery-free survival did not significantly differ between the low and high SES-CD groups(P > 0.05). Multivariate analysis by a Cox proportional hazards model identified m SES-CD as an independent factor for surgery-free survival.CONCLUSION:m SES-CD is useful in evaluating the risk of surgery-free survival in patients with CD.展开更多
BACKGROUND Achalasia is associated with high risk of esophageal carcinoma.However,the optimal endoscopic surgery for patients with early esophageal carcinoma concomitant with achalasia remains unclear.CASE SUMMARY A c...BACKGROUND Achalasia is associated with high risk of esophageal carcinoma.However,the optimal endoscopic surgery for patients with early esophageal carcinoma concomitant with achalasia remains unclear.CASE SUMMARY A combination of concurrent endoscopic submucosal dissection(ESD)and modified peroral endoscopic myotomy(POEM)was performed on a 62-year-old male,who presented with multiple early esophageal carcinomas concomitant with achalasia.The patient exhibited an improvement in feeding obstruction,and presented no evidence of disease during the 3-year follow-up.CONCLUSION The combination of ESD and POEM is a feasible treatment modality for patients with early esophageal carcinoma concomitant with achalasia.展开更多
BACKGROUND Collision tumors involving the small intestine,specifically the combination of a hamartomatous tumor and a lipoma,are extremely rare.To our knowledge,no previous case report has described a collision tumor ...BACKGROUND Collision tumors involving the small intestine,specifically the combination of a hamartomatous tumor and a lipoma,are extremely rare.To our knowledge,no previous case report has described a collision tumor composed of two benign tumors of different origins in the small intestine.CASE SUMMARY Here,we present the case of an 82-year-old woman who presented with hemorrhagic shock and was found to have a mass measuring approximately 50 mm×32 mm×30 mm in the terminal ileum.Based on computed tomography scan findings,the mass was initially suspected to be a lipoma.A subsequent colonoscopy revealed a pedunculated submucosal elevation consisting of two distinct parts with a visible demarcation line.A biopsy of the upper portion suggested a juvenile polyp(JP).Owing to the patient’s advanced age,multiple comorbidities,and poor surgical tolerance,a modified endoscopic submucosal dissection was performed.Histopathological examination of the excised mucosal mass revealed a lipoma at the base and a JP at the top,demonstrating evidence of rupture and associated bleeding.The patient’s overall health remained satisfactory,with no recurrence of hematochezia during the six-month follow-up period.CONCLUSION This case report provides new evidence for the understanding of gastrointestinal collision tumors,emphasizing their diverse clinical presentations and histopathological characteristics.It also offers diagnostic and therapeutic insights as well as an approach for managing benign collision tumors.展开更多
文摘with an increased risk for developing esophageal squamous cell carcinoma. In our paper, we introduced an achalasia patient combined with synchronous early esophageal neoplasms. We performed a combination of concurrent endoscopic submucosal dissection (ESD) and peroral endoscopic myotomy (POEM). No complications other than postoperative pain that needed morphine treatment for two days had occurred. Dysphagia was significantly improved. Neither reflux nor cough occurred. The short-term efficacy and safety of our case is favorable and suggests that concurrent ESD and POEM could be a treatment option to such patients.
基金Supported by the Key Research and Development Program of the Science and Technology Department,Jiangsu Province,China,No.BE2015722the Science and Technology Development Fund Project of Nanjing Medical University,Jiangsu Province,China,No.2011NJMU246
文摘A 63-year-old man presented at our hospital with right upper abdomen pain and fever for 4 d.The patient's magnetic resonance cholangiopancreatography revealed dilated common bile duct and choledocholithiasis.In his past history,he received proximal gastrectomy and modified double tracks anastomosis.Endoscopic retrograde cholangiopancretography in modified double tracks anastomosis,especially accompanied with anastomotic stenosis,has been rarely reported.In the present case,the duodenoscope was successfully introduced over the guidewire and the stone taken out using a basket.The patient had good palliation of his symptoms after removal of the stone.
文摘AIM:To evaluate the clinical value of the newly modified Simple Endoscopic Score for Crohn's disease(m SES-CD).METHODS:Seventy-six Crohn's disease(CD) patients who underwent transanal double balloon endoscopy(DBE) in our hospital between 2003 and 2012 were retrospectively reviewed. DBE is defined as small intestinal endoscopy using two attached balloons. We included patients with stenosis which hampered passage of the scope and those who underwent DBE with observation for at least 80 cm from the ileocecal valve. Our new m SES-CD assesses the endoscopic activity of two consecutive small intestinal segments located 0-40 cm and 40-80 cm from the ileocecal valve by DBE,in addition to the activity of four colorectal segments. To compare the usefulness of m SES-CD with SES-CD,we similarly divided the patients into two groups according to total m SES-CD score(low disease activity group,< 4; high disease activity group,≥ 4). The clinical value of m SES-CD in predicting clinical outcome in patients with CD was evaluated using the occurrence of surgery after DBE as an endpoint.RESULTS:Median age of the 76 CD patients was 36 years(range,16-71). Thirty-nine patients had stenosis which hampered passage of the DBE to 80 cm on the proximal side from the ileocecal valve. Median evaluable length of small intestine by DBE was 80 cm(range,3-200). A total of 74 patients had one or more small intestinal lesions detected by DBE,of which 62(83.8%) were within 80 cm of the ileocecal valve on the proximal side. Only two patients(2.7%) with proximal-side lesions more than 80 cm from the ileocecal valve did not have lesions within 80 cm. Patients with high m SES-CD scores showed significantly shorter surgeryfree survival than those with low scores(P < 0.05). In contrast,surgery-free survival did not significantly differ between the low and high SES-CD groups(P > 0.05). Multivariate analysis by a Cox proportional hazards model identified m SES-CD as an independent factor for surgery-free survival.CONCLUSION:m SES-CD is useful in evaluating the risk of surgery-free survival in patients with CD.
文摘BACKGROUND Achalasia is associated with high risk of esophageal carcinoma.However,the optimal endoscopic surgery for patients with early esophageal carcinoma concomitant with achalasia remains unclear.CASE SUMMARY A combination of concurrent endoscopic submucosal dissection(ESD)and modified peroral endoscopic myotomy(POEM)was performed on a 62-year-old male,who presented with multiple early esophageal carcinomas concomitant with achalasia.The patient exhibited an improvement in feeding obstruction,and presented no evidence of disease during the 3-year follow-up.CONCLUSION The combination of ESD and POEM is a feasible treatment modality for patients with early esophageal carcinoma concomitant with achalasia.
基金Supported by the National Natural Science Foundation of China,No.82204994and Sanming Project of Medicine in Shenzhen,No.
文摘BACKGROUND Collision tumors involving the small intestine,specifically the combination of a hamartomatous tumor and a lipoma,are extremely rare.To our knowledge,no previous case report has described a collision tumor composed of two benign tumors of different origins in the small intestine.CASE SUMMARY Here,we present the case of an 82-year-old woman who presented with hemorrhagic shock and was found to have a mass measuring approximately 50 mm×32 mm×30 mm in the terminal ileum.Based on computed tomography scan findings,the mass was initially suspected to be a lipoma.A subsequent colonoscopy revealed a pedunculated submucosal elevation consisting of two distinct parts with a visible demarcation line.A biopsy of the upper portion suggested a juvenile polyp(JP).Owing to the patient’s advanced age,multiple comorbidities,and poor surgical tolerance,a modified endoscopic submucosal dissection was performed.Histopathological examination of the excised mucosal mass revealed a lipoma at the base and a JP at the top,demonstrating evidence of rupture and associated bleeding.The patient’s overall health remained satisfactory,with no recurrence of hematochezia during the six-month follow-up period.CONCLUSION This case report provides new evidence for the understanding of gastrointestinal collision tumors,emphasizing their diverse clinical presentations and histopathological characteristics.It also offers diagnostic and therapeutic insights as well as an approach for managing benign collision tumors.
