Buhr HJ - Search Results

1

Impact of sleep deprivation on medium-term psychomotor and cognitive performance of surgeons: prospective cross-over study with a virtual surgery simulator and psychometric tests.

Lehmann KS, Martus P, Little-Elk S, Maass H, Holmer C, Zurbuchen U, Bretthauer G, Buhr HJ, Ritz JP. Lehmann KS, et al. Among authors: buhr hj. Surgery. 2010 Feb;147(2):246-54. doi: 10.1016/j.surg.2009.08.007. Surgery. 2010. PMID: 20109624

2

Outcome of patients with acute sigmoid diverticulitis: multivariate analysis of risk factors for free perforation.

Ritz JP, Lehmann KS, Frericks B, Stroux A, Buhr HJ, Holmer C. Ritz JP, et al. Among authors: buhr hj. Surgery. 2011 May;149(5):606-13. doi: 10.1016/j.surg.2010.10.005. Epub 2010 Dec 10. Surgery. 2011. PMID: 21145569

3

A prospective randomized study to test the transfer of basic psychomotor skills from virtual reality to physical reality in a comparable training setting.

Lehmann KS, Ritz JP, Maass H, Cakmak HK, Kuehnapfel UG, Germer CT, Bretthauer G, Buhr HJ. Lehmann KS, et al. Among authors: buhr hj. Ann Surg. 2005 Mar;241(3):442-9. doi: 10.1097/01.sla.0000154552.89886.91. Ann Surg. 2005. PMID: 15729066 Free PMC article. Clinical Trial.

4

Suitability of a virtual reality simulator for laparoscopic skills assessment in a surgical training course.

Lehmann KS, Holmer C, Gillen S, Gröne J, Zurbuchen U, Ritz JP, Buhr HJ. Lehmann KS, et al. Among authors: buhr hj. Int J Colorectal Dis. 2013 Apr;28(4):563-71. doi: 10.1007/s00384-012-1589-1. Epub 2012 Sep 30. Int J Colorectal Dis. 2013. PMID: 23053679

5

Influence of change in surgical practice for benign thyroid disease on postsurgical outcome-Single-center experience in 1400 patients.

Kunz-Zurbuchen U, Buhr HJ, Hotz HG, Kreis ME, Lehmann KS. Kunz-Zurbuchen U, et al. Among authors: buhr hj. Asian J Surg. 2018 Jan;41(1):39-46. doi: 10.1016/j.asjsur.2016.07.015. Epub 2016 Sep 19. Asian J Surg. 2018. PMID: 27659020 Free article.

6

Microscopic findings in sigmoid diverticulitis--changes after conservative therapy.

Holmer C, Lehmann KS, Engelmann S, Frericks B, Loddenkemper C, Buhr HJ, Ritz JP. Holmer C, et al. Among authors: buhr hj. J Gastrointest Surg. 2010 May;14(5):812-7. doi: 10.1007/s11605-009-1054-9. Epub 2010 Feb 25. J Gastrointest Surg. 2010. PMID: 20186500

7

Preoperative CT staging in sigmoid diverticulitis--does it correlate with intraoperative and histological findings?

Ritz JP, Lehmann KS, Loddenkemper C, Frericks B, Buhr HJ, Holmer C. Ritz JP, et al. Among authors: buhr hj. Langenbecks Arch Surg. 2010 Nov;395(8):1009-15. doi: 10.1007/s00423-010-0609-2. Epub 2010 Jun 24. Langenbecks Arch Surg. 2010. PMID: 20574812

8

The German registry for natural orifice translumenal endoscopic surgery: report of the first 551 patients.

Lehmann KS, Ritz JP, Wibmer A, Gellert K, Zornig C, Burghardt J, Büsing M, Runkel N, Kohlhaw K, Albrecht R, Kirchner TG, Arlt G, Mall JW, Butters M, Bulian DR, Bretschneider J, Holmer C, Buhr HJ. Lehmann KS, et al. Among authors: buhr hj. Ann Surg. 2010 Aug;252(2):263-70. doi: 10.1097/SLA.0b013e3181e6240f. Ann Surg. 2010. PMID: 20585238

9

Sigmoid diverticulitis in young patients--a more aggressive disease than in older patients?

Ritz JP, Lehmann KS, Stroux A, Buhr HJ, Holmer C. Ritz JP, et al. Among authors: buhr hj. J Gastrointest Surg. 2011 Apr;15(4):667-74. doi: 10.1007/s11605-011-1457-2. Epub 2011 Feb 12. J Gastrointest Surg. 2011. PMID: 21318443

10

Long-term outcome after conservative and surgical treatment of acute sigmoid diverticulitis.

Holmer C, Lehmann KS, Engelmann S, Gröne J, Buhr HJ, Ritz JP. Holmer C, et al. Among authors: buhr hj. Langenbecks Arch Surg. 2011 Aug;396(6):825-32. doi: 10.1007/s00423-011-0815-6. Epub 2011 Jun 18. Langenbecks Arch Surg. 2011. PMID: 21688045

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