Inflammatory bowel diseases,namely ulcerative colitis and Crohn’s disease,are chronic and relapsing conditions that pose a growing burden on healthcare systems worldwide.Because of their complex and partly unknown et...Inflammatory bowel diseases,namely ulcerative colitis and Crohn’s disease,are chronic and relapsing conditions that pose a growing burden on healthcare systems worldwide.Because of their complex and partly unknown etiology and pathogenesis,the management of ulcerative colitis and Crohn’s disease can prove challenging not only from a clinical point of view but also for resource optimization.Artificial intelligence,an umbrella term that encompasses any cognitive function developed by machines for learning or problem solving,and its subsets machine learning and deep learning are becoming ever more essential tools with a plethora of applications in most medical specialties.In this regard gastroenterology is no exception,and due to the importance of endoscopy and imaging numerous clinical studies have been gradually highlighting the relevant role that artificial intelligence has in inflammatory bowel diseases as well.The aim of this review was to summarize the most recent evidence on the use of artificial intelligence in inflammatory bowel diseases in various contexts such as diagnosis,follow-up,treatment,prognosis,cancer surveillance,data collection,and analysis.Moreover,insights into the potential further developments in this field and their effects on future clinical practice were discussed.展开更多
Background:Since it was first described in 2001,endoscopic ultrasonography-guided biliary drainage(EUS-BD)has emerged as an alternative procedure for achieving an endoscopic internal drainage in case of endoscopic ret...Background:Since it was first described in 2001,endoscopic ultrasonography-guided biliary drainage(EUS-BD)has emerged as an alternative procedure for achieving an endoscopic internal drainage in case of endoscopic retrograde cholangiopancreatography(ERCP)failure.Biliary drainage can be achieved by either a transduodenal extrahepatic approach through EUS-guided choledochoduodenostomy(EUS-CDS),or a transgastric intrahepatic approach,namely EUS-guided hepaticogastrostomy(EUS-HGS)which already holds a remarkable place in the treatment of patients with malignant biliary obstruction.Data sources:For this review we did a comprehensive search of PubMed/MEDLINE from inception to May 31,2021 for papers with a significant sample size(at least 20 patients enrolled)dealing with EUS-HGS.Data on technical success,clinical success and rate of adverse events were collected.Results:A total of 22 studies with different design,com prising 874 patients,were included.Technical success was achieved in about 96% of cases(ranging from 65% to 100%).Clinical success was obtained in almost 91% of cases(ranging from 76% to 100%).Overall rate of adverse events was 19%(ranging from 0% to 35%).Abdominal pain,self-limiting pneumoperitoneum,bile leak,cholangitis,bleeding,perforation and intraperitoneal migration of the stent were the most common.Conclusions:Despite both safety and efficacy profile,at the moment HGS still remains a challenging procedure at every single step and must therefore be conducted by a very experienced endoscopist in interventional EUS and ERCP procedures,who is able to deal with the possible severe adverse events of this procedure.A rapid introduction in clinical practice of dedicated devices is desiderable.展开更多
文摘Inflammatory bowel diseases,namely ulcerative colitis and Crohn’s disease,are chronic and relapsing conditions that pose a growing burden on healthcare systems worldwide.Because of their complex and partly unknown etiology and pathogenesis,the management of ulcerative colitis and Crohn’s disease can prove challenging not only from a clinical point of view but also for resource optimization.Artificial intelligence,an umbrella term that encompasses any cognitive function developed by machines for learning or problem solving,and its subsets machine learning and deep learning are becoming ever more essential tools with a plethora of applications in most medical specialties.In this regard gastroenterology is no exception,and due to the importance of endoscopy and imaging numerous clinical studies have been gradually highlighting the relevant role that artificial intelligence has in inflammatory bowel diseases as well.The aim of this review was to summarize the most recent evidence on the use of artificial intelligence in inflammatory bowel diseases in various contexts such as diagnosis,follow-up,treatment,prognosis,cancer surveillance,data collection,and analysis.Moreover,insights into the potential further developments in this field and their effects on future clinical practice were discussed.
文摘Background:Since it was first described in 2001,endoscopic ultrasonography-guided biliary drainage(EUS-BD)has emerged as an alternative procedure for achieving an endoscopic internal drainage in case of endoscopic retrograde cholangiopancreatography(ERCP)failure.Biliary drainage can be achieved by either a transduodenal extrahepatic approach through EUS-guided choledochoduodenostomy(EUS-CDS),or a transgastric intrahepatic approach,namely EUS-guided hepaticogastrostomy(EUS-HGS)which already holds a remarkable place in the treatment of patients with malignant biliary obstruction.Data sources:For this review we did a comprehensive search of PubMed/MEDLINE from inception to May 31,2021 for papers with a significant sample size(at least 20 patients enrolled)dealing with EUS-HGS.Data on technical success,clinical success and rate of adverse events were collected.Results:A total of 22 studies with different design,com prising 874 patients,were included.Technical success was achieved in about 96% of cases(ranging from 65% to 100%).Clinical success was obtained in almost 91% of cases(ranging from 76% to 100%).Overall rate of adverse events was 19%(ranging from 0% to 35%).Abdominal pain,self-limiting pneumoperitoneum,bile leak,cholangitis,bleeding,perforation and intraperitoneal migration of the stent were the most common.Conclusions:Despite both safety and efficacy profile,at the moment HGS still remains a challenging procedure at every single step and must therefore be conducted by a very experienced endoscopist in interventional EUS and ERCP procedures,who is able to deal with the possible severe adverse events of this procedure.A rapid introduction in clinical practice of dedicated devices is desiderable.
