Although endoscopic ultrasound(EUS)-guided drainage has become the standard procedure for pancreatic pseudocysts in recent years and is generally regarded as a safe and effective method,there have been few reports of ...Although endoscopic ultrasound(EUS)-guided drainage has become the standard procedure for pancreatic pseudocysts in recent years and is generally regarded as a safe and effective method,there have been few reports of EUS-guided drainage of postoperative intra-abdominal abscesses.Here we report our experience with 4 cases of postoperative intraabdominal abscesses for which EUS-guided drainage was performed between May 2011 and May 2014.Distal pancreatectomy had been performed in 3 cases,whereas low anterior resection for rectal cancer was performed in the remaining case.All patients underwent transgastric naso-cystic drainage,which resulted in clinical improvement without complications,even when performed within 4 wk after surgery.On average,the naso-cystic drain was removed 10 d after placement,with no abscess recurrence.Based on these findings,we believe that EUS-guided drainage of postoperative intraabdominal abscesses is a safe and effective method,although further large-scale investigations are required to confirm our findings.展开更多
The single-balloon enteroscopy(SBE) system was launched in 2007, proposed as a simpler method than double-balloon enteroscopy(DBE). Controversy surrounds whether the SBE system has the same insertability as DBE. Howev...The single-balloon enteroscopy(SBE) system was launched in 2007, proposed as a simpler method than double-balloon enteroscopy(DBE). Controversy surrounds whether the SBE system has the same insertability as DBE. However, many methods have been proposed to improve the depth of insertion with the SBE system, involving several techniques and endoscopic accessories. SBE is used for investigating not only small bowel diseases, but also diseases of the pancreatobiliary and colonic structures. SBE is a necessary advancement for many endoscopic procedures and applications in modern clinical practice. In our review, we summarized the current literature concerning the insertability of SBE and described the technical aspects of improving the rate of deep insertion in SBE procedures. In addition, the recent applications of SBE to diseases besides those of the small bowel are described.展开更多
文摘Although endoscopic ultrasound(EUS)-guided drainage has become the standard procedure for pancreatic pseudocysts in recent years and is generally regarded as a safe and effective method,there have been few reports of EUS-guided drainage of postoperative intra-abdominal abscesses.Here we report our experience with 4 cases of postoperative intraabdominal abscesses for which EUS-guided drainage was performed between May 2011 and May 2014.Distal pancreatectomy had been performed in 3 cases,whereas low anterior resection for rectal cancer was performed in the remaining case.All patients underwent transgastric naso-cystic drainage,which resulted in clinical improvement without complications,even when performed within 4 wk after surgery.On average,the naso-cystic drain was removed 10 d after placement,with no abscess recurrence.Based on these findings,we believe that EUS-guided drainage of postoperative intraabdominal abscesses is a safe and effective method,although further large-scale investigations are required to confirm our findings.
文摘The single-balloon enteroscopy(SBE) system was launched in 2007, proposed as a simpler method than double-balloon enteroscopy(DBE). Controversy surrounds whether the SBE system has the same insertability as DBE. However, many methods have been proposed to improve the depth of insertion with the SBE system, involving several techniques and endoscopic accessories. SBE is used for investigating not only small bowel diseases, but also diseases of the pancreatobiliary and colonic structures. SBE is a necessary advancement for many endoscopic procedures and applications in modern clinical practice. In our review, we summarized the current literature concerning the insertability of SBE and described the technical aspects of improving the rate of deep insertion in SBE procedures. In addition, the recent applications of SBE to diseases besides those of the small bowel are described.
