Maria-Anna Ortner

De novo hemolytic uremic syndrome postrenal transplant after cytomegalovirus infection

Johannes Waiser, Klemens Budde, Birgit Rudolph et al. · American Journal of Kidney Diseases · 1999 · 82 citations

Medicine, Immunology, Nephrology +14

Is Early Endoscopy in the Emergency Room Beneficial in Patients with Bleeding Peptic Ulcer? A ”Fortuitously Controlled” Study

Gerold Schacher, Drahoslava Lesbros-Pantoflickova, Maria-Anna Ortner et al. · Endoscopy · 2005 · 69 citations · Full text

Medicine, Emergency Medicine, Internal Medicine +15

Is Topical δ-Aminolevulinic Acid Adequate for Photodynamic Therapy in Barrett’s Esophagus? A Pilot Study

Maria-Anna Ortner, Katharina Zumbusch, J Liebetruth et al. · Endoscopy · 2002 · 30 citations

Medicine, Clinical Sciences, Oncology +15

The pharmacokinetics and safety of porfimer after repeated administration 30–45 days apart to patients undergoing photodynamic therapy

Stephen P. Pereira, Lakshmana Ayaru, Roger Ackroyd et al. · Alimentary Pharmacology & Therapeutics · 2010 · 13 citations · Full text

Pharmacy, Pharmacokinetics, Pharmacology +8

Time-gated fluorescence spectroscopy improves endoscopic detection of low-grade dysplasia in ulcerative colitis

Maria-Anna Ortner, Virginia Fusco, Bernd Ebert et al. · Gastrointestinal Endoscopy · 2009 · 13 citations

Medicine, Clinical Sciences, Pathology +17