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| 1 | Multipurpose use of the over-the-scope-clip system(“Bear claw”) in the gastrointestinal tract:Swiss experience in a tertiary center显示文摘AIM:To evaluate the outcome of over-the-scope-clip system(OTSC)for endoscopic treatment of various indications in daily clinical practice in Switzerland.METHODS:This prospective,consecutive case series was conducted at a tertiary care hospital from September 2010 to January 2014.Indications for OTSC application were fistulae,anastomotic leakage,perforation,unroofed submucosal lesion for biopsy,refractory bleeding,and stent fixation in the gastrointestinal(GI)tract.Primary technical success was defined as the adequate deployment of the OTSC on the target lesion.Clinical success was defined as resolution of the problem;for instance,no requirement for surgery or further endoscopic intervention.In cases of recurrence,retreatment of a lesion with a second intervention was possible.Complications were classified into those related to sedation,endoscopy,or deployment of the clip.RESULTS:A total of 28 OTSC system applications werecarried out in 21 patients[median age 64 years(range42-85),33%females].The main indications were fistulae(52%),mostly after percutaneous endoscopic gastrostomy tube removal,and anastomotic leakage after GI surgery(29%).Further indications were unroofed submucosal lesions after biopsy,upper gastrointestinal bleeding,or esophageal stent fixation.The OTSC treatments were applied either in the upper(48%)or lower(52%)GI tract.The mean lesion size was 8 mm(range:2-20 mm).Primary technical success and clinical success rates were 85%and 67%,respectively.In53%of cases,the suction method was used without accessories(e.g.,twin grasper or tissue anchor).No endoscopy-related or OTSC-related complications were observed.CONCLUSION:OTSC is a useful tool for endoscopic closure of various GI lesions,including fistulae and leakages.Future randomized prospective multicenter trials are warranted. | Michael Christian Sulz Reto Bertolini Remus Frei Gian-Marco Semadeni Jan Borovicka Christa Meyenberger | 2014 | World Journal of Gastroenterology2014，20，43： | 17 |
| 2 | Three - axis spectros- copy with remanent benders 显示文摘 | Semadeni F Roessli B Bani P | 2001 | Physica B2001，297，： | 1 |
| 3 | Examining the performance effects of post spin-off links to parent firms: should the apron strings be cut?显示文摘 | Semadeni M Cannella A A | 2011 | Strategic Management Journal2011，32，10： | 1 |
| 4 | GEO dual- ity:A review and research agenda 显示文摘 | Krause R Semadeni M Cannella A A Jr | 2014 | Journal of Management2014，40，1： | 1 |
| 5 | Apprentice, departure, and demotion : An examination of the three types of CEO- board chair separation 显示文摘 | Krause R Semadeni M | 2013 | The Academy of Manage- ment Journal2013，56，3： | 1 |
| 6 | Value of strong ties to disconnected others : Examining knowledge creation in bio- medicine 显示文摘 | Mcfadyen M A Semadeni M JR A A C | 2009 | Organization Science2009，20，3： | 1 |
| 7 | Fight or flight: Managing stigma in ex- ecutive careers显示文摘 | Semadeni M | 2008 | Strategic Management Journal2008，29，5： | 1 |
| 8 | Value of Strong Ties to Disconnected Others:Examining Knowledge Creation in Biomedicine 显示文摘 | MCFADYEN M A SEMADENI M CANNELLA A A | 2009 | Organization Science2009，20，3： | 1 |
| 9 | Routine use of Hemospray for gastrointestinal bleeding: prospective two-center experience in Switzerland显示文摘 | Michael Sulz Remus Frei Christa Meyenberger Peter Bauerfeind Gian-Marco Semadeni Christoph Gubler | 2014 | Endoscopy2014，，： | 1 |
| 10 | Value of strong ties to disconnected others: Examining know- ledge creation in biomedicine显示文摘 | McFadyen M A Semadeni M Cannella A A Jr | 2009 | Organization Science2009，20，3： | 1 |
| 11 | Value of strong ties to disconnected others:Examining knowledge creation in biomedicine 显示文摘 | McFadyen M A Semadeni M Cannella A A | 2009 | Organization Science2009，20，： | 1 |
| 12 | Va- lue of strong ties to disconnected others: Examining knowledge creation in biomedicine显示文摘 | McFadyen M A Semadeni M Cannella A A Jr | 2009 | Organization Scie- nce2009，20，3： | 1 |
| 13 | Value of Strong lies to Disconnected Others: Examining Knowledge Creation in Bio- medicine 显示文摘 | McFadden M A Semadeni M Cannella A | 2009 | Organization Science2009，，3： | 1 |
| 14 | Fight or flight:Managing stigma in executive careers 显示文摘 | Semadeni M | 2008 | Strategic Management Journal2008，29，5： | 1 |
| 15 | Inner city stormwater control using a combination of best management practices显示文摘 | Villarreal E L Semadeni Davies A Bengtsson L | 2004 | Ecological Engineering2004，，22： | 1 |
| 16 | Inner ciy stormwater control using a combination of best management practices显示文摘 | Villarreal EL Semadeni Davies A Bengtsson L | 2004 | Ecological Engineering2004，，22： | 1 |
| 17 | Apprentice, Departure, and Demotion : an examination of the Three Types of CEO-board Chair Separa- tion显示文摘 | Krause R Semadeni M | 2013 | Academy of Management Journal2013，56，3： | 1 |
| 18 | CEO Duality A Review and Research Agenda 显示文摘 | Krause R Semadeni M Cannella A A | 2014 | Journal of Management2014，40，1： | 1 |
| 19 | Search breadth and the costs of search显示文摘 | LAMPERT C M SEMADENI M | 2010 | Proceedings of the Seventieth Annual Meeting of the Academy of Management2010，，1： | 1 |
| 20 | Value of strong ties to disconnected others: examining knowledge creation in biomedicine显示文摘 | McFadyen M A Semadeni M Cannella Jr A A | 2009 | Organization Science2009，，20： | 1 |
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