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List of works by Christian von Tirpitz

6-thioguanine nucleotide-adapted azathioprine therapy does not lead to higher remission rates than standard therapy in chronic active crohn disease: results from a randomized, controlled, open trial

scientific article

Acute sedation-associated complications in GI endoscopy (ProSed 2 Study): results from the prospective multicentre electronic registry of sedation-associated complications

scientific article published on 3 January 2018

Association of inosine triphosphatase 94C>A and thiopurine S-methyltransferase deficiency with adverse events and study drop-outs under azathioprine therapy in a prospective Crohn disease study

scientific article

Bones and Crohn’s: No benefit of adding sodium fluoride or ibandronate to calcium and vitamin D

scientific article published on January 21, 2011

Cost effectiveness of ibandronate for the prevention of fractures in inflammatory bowel disease-related osteoporosis: cost-utility analysis using a Markov model

scientific article published in January 2008

Effect of systemic glucocorticoid therapy on bone metabolism and the osteoprotegerin system in patients with active Crohn's disease

scientific article published on November 1, 2003

Extracorporeal photopheresis (ECP) in patients with steroid-dependent Crohn's disease: an open-label, multicenter, prospective trial

scientific article

Extracorporeal photopheresis for the treatment of refractory Crohn's disease: results of an open-label pilot study

scientific article published in June 2009

Intravenous ibandronate or sodium-fluoride--a 3.5 years study on bone density and fractures in Crohn's disease patients with osteoporosis

scientific article published on June 1, 2011

Lactose intolerance in active Crohn's disease: clinical value of duodenal lactase analysis

scientific article published in January 2002

Management of osteoporosis in patients with gastrointestinal diseases

scientific article

Measurement of outpatient treatment costs of chronic inflammatory bowel diseases at a German university hospital

scientific article published in March 2002

Octreotide in patients with active ulcerative colitis treated with high dose corticosteroids (OPUS 1).

scientific article published in March 2002

Osteoporosis and other extraintestinal symptoms and complications of inflammatory bowel diseases

scientific article published on January 2003

Prevalence of cholelithiasis in patients with chronic inflammatory bowel disease

scientific article published on October 2005