Gastrointestinal Endoscopy
Volume 70, Issue 4 , Pages 740-747 , October 2009

Natural orifice versus conventional laparoscopic distal pancreatectomy in a porcine model: a randomized, controlled trial

Received 6 March 2008 ,Accepted 11 March 2009.

References 

  1. Kantsevoy SV, Jagannath SB, Niiyama H, et al. Endoscopic gastrojejunostomy with survival in a porcine model. Gastrointest Endosc. 2005;62:287–292
  2. Jagannath SB, Kantsevoy SV, Vaughn CA, et al. Peroral transgastric endoscopic ligation of fallopian tubes with long-term survival in a porcine model. Gastrointest Endosc. 2005;61:449–453
  3. Merrifield BF, Wagh MS, Thompson CC. Peroral transgastric organ resection: a feasibility study in pigs. Gastrointest Endosc. 2006;63:693–697
  4. Wagh MS, Merrifield BF, Thompson CC. Survival studies after endoscopic transgastric oophorectomy and tubectomy in a porcine model. Gastrointest Endosc. 2006;63:473–478
  5. Kantsevoy SV, Hu B, Jagannath SB, et al. Transgastric endoscopic splenectomy: is it possible?. Surg Endosc. 2006;20:522–525
  6. Fritscher-Ravens A, Mosse CA, Ikeda K, et al. Endoscopic transgastric lymphadenectomy by using EUS for selection and guidance. Gastrointest Endosc. 2006;63:302–306
  7. Pai RD, Fong DG, Bundga ME, et al. Transcolonic endoscopic cholecystectomy: a NOTES survival study in a porcine model (with video). Gastrointest Endosc. 2006;64:428–434
  8. Fong DG, Pai RD, Thompson CC. Transcolonic endoscopic abdominal exploration: a NOTES survival study in a porcine model. Gastrointest Endosc. 2007;65:312–318
  9. Matthes K, Yusuf TE, Willingham FF, et al. Feasibility of endoscopic transgastric distal pancreatectomy in a porcine animal model. Gastrointest Endosc. 2007;66:762–766
  10. Willingham FF, Brugge WR. Taking NOTES: translumenal flexible endoscopy and endoscopic surgery. Curr Opin Gastroenterol. 2007;23:550–555
  11. Kalloo AN, Singh VK, Jagannath SB, et al. Flexible transgastric peritoneoscopy: a novel approach to diagnostic and therapeutic interventions in the peritoneal cavity. Gastrointest Endosc. 2004;60:114–117
  12. Rodriguez JR, Germes SS, Pandharipande PV, et al. Implications and cost of pancreatic leak following distal pancreatic resection. Arch Surg. 2006;141:361–366
  13. Blackwelder WC. “Proving the null hypothesis” in clinical trials. Control Clin Trials. 1982;3:345–353
  14. Tamayo-Sarver JH, Albert JM, Tamayo-Sarver M, et al. Advanced statistics: how to determine whether your intervention is different, at least as effective as, or equivalent: a basic introduction. Acad Emerg Med. 2005;12:536–542
  15. Kuhnigk JM, Dicken V, Bornemann L, et al. Morphological segmentation and partial volume analysis for volumetry of solid pulmonary lesions in thoracic CT scans. IEEE Trans Med Imaging. 2006;25:417–434
  16. Knaebel HP, Diener MK, Wente MN, et al. Systematic review and meta-analysis of technique for closure of the pancreatic remnant after distal pancreatectomy. Br J Surg. 2005;92:539–546
  17. Soper NJ, Brunt LM, Dunnegan DL, et al. Laparoscopic distal pancreatectomy in the porcine model. Surg Endosc. 1994;8:57–61
  18. Raju GS, Fritscher-Ravens A, Rothstein RI, et al. Endoscopic closure of colon perforation compared to surgery in a porcine model: a randomized controlled trial (with videos). Gastrointest Endosc. 2008;68:324–332
  19. Bingener J, Michalek J, Winston J, et al. Randomized blinded trial comparing the cardiopulmonary effects of NOTES with standard laparoscopy in a porcine survival model. Surg Endosc. 2008;22:1430–1434
  20. Bingener J, Krishnegowda NK, Michalek JE. Immunologic parameters during NOTES compared with laparoscopy in a randomized blinded porcine trial. Surg Endosc. 2009;23:178–181
  21. Brederlau J, Muellenbach R, Kredel M, et al. Combination of arteriovenous extracorporeal lung assist and high-frequency oscillatory ventilation in a porcine model of lavage-induced acute lung injury: a randomized controlled trial. J Trauma. 2007;62:336–346
  22. Knight DA, Manifold CA, Blue J, et al. A randomized, controlled trial comparing arteriovenous to venovenous rewarming of severe hypothermia in a porcine model. J Trauma. 2003;55:741–746
  23. Ryan JB, Hicks M, Cropper JR, et al. Lazaroid (U74389G)-supplemented cardioplegia: results of a double-blind, randomized, controlled trial in a porcine model of orthotopic heart transplantation. J Heart Lung Transplant. 2003;22:347–356
  24. Strohmenger HU, Lindner KH, Keller A, et al. Effects of graded doses of vasopressin on median fibrillation frequency in a porcine model of cardiopulmonary resuscitation: results of a prospective, randomized, controlled trial. Crit Care Med. 1996;24:1360–1365

 DISCLOSURE: This study was supported by an American Society for Gastrointestinal Endoscopy 2007 Research and Outcomes and Effectiveness Award (F. F. Willingham, D. W. Gee, D. W. Rattner, W. R. Brugge). All other authors disclosed no financial relationships relevant to this publication.

 Presented at the American Society for Gastrointestinal Endoscopy 12th Annual Video Forum and at the American Society for Gastrointestinal Endoscopy Plenary Session, Digestive Disease Week, May 21, 2008, San Diego, California.

 If you would like to chat with an author of this article, you may contact him at Wbrugge@partners.org.

PII: S0016-5107(09)00476-3

doi: 10.1016/j.gie.2009.03.021

Gastrointestinal Endoscopy
Volume 70, Issue 4 , Pages 740-747 , October 2009