BACKGROUND Head pancreatic cancers often present with clinical challenges requiring biliary drainage for chemotherapy or palliative scope.If usual endoscopic modalities fail or if percutaneous approach is not feasible...BACKGROUND Head pancreatic cancers often present with clinical challenges requiring biliary drainage for chemotherapy or palliative scope.If usual endoscopic modalities fail or if percutaneous approach is not feasible,endoscopic ultrasound(EUS)guided biliary drainage can be considered.Here we describe and discuss an interesting clinical case in which EUS-guided gallbladder drainage(EUS-GBD)was chosen to treat acute severe cholangitis in a patient with advanced pancreatic cancer.CASE SUMMARY An 84-year-old female with a previous EUS-biopsy proven diagnosis of head pancreatic cancer presented with clinical signs of acute cholangitis.In September 2018 she had positioned a biliary and duodenal stent to relieve jaundice and an initial duodenal substenosis.In the emergency ward,an abdominal computed tomography scan showed proximal biliary stent occlusion due to neoplastic progression,but endoscopic retrograde cholangiopancreatography was impossible because of worsening duodenal stenosis and the absence of a chance to reach the Vater’s papilla area.EUS-guided choledocoduodenostomy was not technically feasible but because the cystic duct was free of neoplastic infiltration,an EUS-GBD using an Axios^TM stent was successfully performed.The patient started to feed after 48 h and was discharged 1 wk later.No other hospitalizations due to cholangitis or symptoms of Axios^TM stent occlusion/dysfunction were observed up until her death 6 mo later due to underlying disease.CONCLUSION This case demonstrated how different EUS therapeutic approaches could have a key role to treat critical and seemingly unsolvable situations and that they could play a more fundamental role in the next future.展开更多
BACKGROUND Intramural duodenal hematoma is a rare condition described for the first time in 1838.This condition is usually associated with blunt abdominal trauma in children.Other non-traumatic risk factors for sponta...BACKGROUND Intramural duodenal hematoma is a rare condition described for the first time in 1838.This condition is usually associated with blunt abdominal trauma in children.Other non-traumatic risk factors for spontaneous duodenal haematoma include several pancreatic diseases,coagulation disorders,malignancy,collagenosis,peptic ulcers,vasculitis and upper endoscopy procedures.In adults the most common risk factor reported is anticoagulation therapy.The clinical presentation may vary from mild abdominal pain to acute abdomen and intestinal obstruction or gastrointestinal bleeding.CASE SUMMARY The aim of this case summary is to show a case of intramural spontaneous hematoma with symptoms of intestinal obstruction that was properly drained endoscopically by an innovative system lumen-apposing metal stent Hot AXIOS™stent(Boston Scientific Corp.,Marlborough,MA,United States).CONCLUSION Endoscopic lumen-apposing metal stent Hot AXIOS™stent is a safe and feasible treatment of duodenal intramural hematoma in our case.展开更多
BACKGROUND Endoscopic ultrasound guided gallbladder drainage(EUS-GBD)is being increasingly used in practice(either as a bridge to cholecystectomy in high-risk patients or as destination therapy in non-surgical patient...BACKGROUND Endoscopic ultrasound guided gallbladder drainage(EUS-GBD)is being increasingly used in practice(either as a bridge to cholecystectomy in high-risk patients or as destination therapy in non-surgical patients).Stents are used to create a conduit between the lumen of the gallbladder(GB)and the intestinal lumen through the gastric or enteric routes.Among the various types of stents used,cautery-enhanced lumen apposing metallic stents(LAMS)may be associated with fewer adverse events(AEs).AIM To compare the clinical success,technical success,and rate of AEs between transgastric(TG)and trans-enteric[transduodenal(TD)/transjejunal(TJ)]approach to GB drainage.Further,we analyzed whether using cautery enhanced stents during EUS-GBD impacts the above parameters.METHODS Study was registered in PROSPERO(CRD42022319019)and comprehensive literature review was conducted.Manuscripts were reviewed for the data collection:Rate of AEs,clinical success,and technical success.Random effects model was utilized for the analysis.RESULTS No statistically significant difference in clinical and technical success between the TD/TJ and TG approaches(P>0.05)were noted.There was no statistically significant difference in the rate of AEs when comparing two-arm studies only.However,when all studies were included in the analysis difference was almost significant favoring the TD/TJ approach.When comparing cautery-enhanced LAMS with non-cautery enhanced LAMS,a statistically significant difference in the rate of AEs was observed when all the studies were included,with the rate being higher in non-cautery enhanced stents(14.0%vs 37.8%;P<0.01).CONCLUSION As per our study results,TD/TJ approach appears to be associated with lower rate of adverse events and comparable efficacy when compared to the TG approach for the EUS-GBD.Additionally,use of cautery-enhanced LAMS for EUS-GBD is associated with a more favorable adverse event profile compared to cold LAMS.Though the approach chosen depends on several patient and physician factors,the above findings could help in deciding the ideal drainage route when both TG and TD/TJ approaches are feasible.展开更多
文摘BACKGROUND Head pancreatic cancers often present with clinical challenges requiring biliary drainage for chemotherapy or palliative scope.If usual endoscopic modalities fail or if percutaneous approach is not feasible,endoscopic ultrasound(EUS)guided biliary drainage can be considered.Here we describe and discuss an interesting clinical case in which EUS-guided gallbladder drainage(EUS-GBD)was chosen to treat acute severe cholangitis in a patient with advanced pancreatic cancer.CASE SUMMARY An 84-year-old female with a previous EUS-biopsy proven diagnosis of head pancreatic cancer presented with clinical signs of acute cholangitis.In September 2018 she had positioned a biliary and duodenal stent to relieve jaundice and an initial duodenal substenosis.In the emergency ward,an abdominal computed tomography scan showed proximal biliary stent occlusion due to neoplastic progression,but endoscopic retrograde cholangiopancreatography was impossible because of worsening duodenal stenosis and the absence of a chance to reach the Vater’s papilla area.EUS-guided choledocoduodenostomy was not technically feasible but because the cystic duct was free of neoplastic infiltration,an EUS-GBD using an Axios^TM stent was successfully performed.The patient started to feed after 48 h and was discharged 1 wk later.No other hospitalizations due to cholangitis or symptoms of Axios^TM stent occlusion/dysfunction were observed up until her death 6 mo later due to underlying disease.CONCLUSION This case demonstrated how different EUS therapeutic approaches could have a key role to treat critical and seemingly unsolvable situations and that they could play a more fundamental role in the next future.
文摘BACKGROUND Intramural duodenal hematoma is a rare condition described for the first time in 1838.This condition is usually associated with blunt abdominal trauma in children.Other non-traumatic risk factors for spontaneous duodenal haematoma include several pancreatic diseases,coagulation disorders,malignancy,collagenosis,peptic ulcers,vasculitis and upper endoscopy procedures.In adults the most common risk factor reported is anticoagulation therapy.The clinical presentation may vary from mild abdominal pain to acute abdomen and intestinal obstruction or gastrointestinal bleeding.CASE SUMMARY The aim of this case summary is to show a case of intramural spontaneous hematoma with symptoms of intestinal obstruction that was properly drained endoscopically by an innovative system lumen-apposing metal stent Hot AXIOS™stent(Boston Scientific Corp.,Marlborough,MA,United States).CONCLUSION Endoscopic lumen-apposing metal stent Hot AXIOS™stent is a safe and feasible treatment of duodenal intramural hematoma in our case.
基金The authors have read the PRISMA 2009 Checklist,and the manuscript was prepared and revised according to the PRISMA 2009 Checklist.
文摘BACKGROUND Endoscopic ultrasound guided gallbladder drainage(EUS-GBD)is being increasingly used in practice(either as a bridge to cholecystectomy in high-risk patients or as destination therapy in non-surgical patients).Stents are used to create a conduit between the lumen of the gallbladder(GB)and the intestinal lumen through the gastric or enteric routes.Among the various types of stents used,cautery-enhanced lumen apposing metallic stents(LAMS)may be associated with fewer adverse events(AEs).AIM To compare the clinical success,technical success,and rate of AEs between transgastric(TG)and trans-enteric[transduodenal(TD)/transjejunal(TJ)]approach to GB drainage.Further,we analyzed whether using cautery enhanced stents during EUS-GBD impacts the above parameters.METHODS Study was registered in PROSPERO(CRD42022319019)and comprehensive literature review was conducted.Manuscripts were reviewed for the data collection:Rate of AEs,clinical success,and technical success.Random effects model was utilized for the analysis.RESULTS No statistically significant difference in clinical and technical success between the TD/TJ and TG approaches(P>0.05)were noted.There was no statistically significant difference in the rate of AEs when comparing two-arm studies only.However,when all studies were included in the analysis difference was almost significant favoring the TD/TJ approach.When comparing cautery-enhanced LAMS with non-cautery enhanced LAMS,a statistically significant difference in the rate of AEs was observed when all the studies were included,with the rate being higher in non-cautery enhanced stents(14.0%vs 37.8%;P<0.01).CONCLUSION As per our study results,TD/TJ approach appears to be associated with lower rate of adverse events and comparable efficacy when compared to the TG approach for the EUS-GBD.Additionally,use of cautery-enhanced LAMS for EUS-GBD is associated with a more favorable adverse event profile compared to cold LAMS.Though the approach chosen depends on several patient and physician factors,the above findings could help in deciding the ideal drainage route when both TG and TD/TJ approaches are feasible.
