BACKGROUND/AIM: Autoimmune pancreatitis (AIP) responds rapidly and dramatically to steroid therapy. The aim of this study was to evaluate pancreatic exocrine and endocrine function in patients suffering from AIP both before and after steroid therapy. PATIENTS AND METHODS: Fecal elastase 1 and diabetes were evaluated before steroid therapy and within 1 month of its suspension in 21 patients (13 males and 8 females, mean age 43 +/- 16.5 years) diagnosed as having AIP between 2006 and 2008. RESULTS: At clinical onset, fecal elastase 1 was 107 +/- 126 microg/g stool. Thirteen patients (62%) showed severe pancreatic insufficiency (<100 microg/g stool), 4 (19%) had mild insufficiency (100-200 microg/g stool), while 4 (19%) had normal pancreatic function (>200 microg/g stool). Before steroids, diabetes was diagnosed in 5 patients (24%), all of whom had very low levels of fecal elastase 1 (<19 microg/g stool). Following steroids, fecal elastase 1 increased in all patients (237 +/- 193 microg/g stool) and observed levels were significantly higher than those seen before steroids (p = 0.001). CONCLUSIONS: Patients suffering from AIP display exocrine and/or endocrine pancreatic insufficiency at clinical onset. These insufficiencies improve after steroid therapy. Copyright 2010 S. Karger AG, Basel.
BACKGROUND/AIM: Autoimmune pancreatitis (AIP) responds rapidly and dramatically to steroid therapy. The aim of this study was to evaluate pancreatic exocrine and endocrine function in patients suffering from AIP both before and after steroid therapy. PATIENTS AND METHODS: Fecal elastase 1 and diabetes were evaluated before steroid therapy and within 1 month of its suspension in 21 patients (13 males and 8 females, mean age 43 +/- 16.5 years) diagnosed as having AIP between 2006 and 2008. RESULTS: At clinical onset, fecal elastase 1 was 107 +/- 126 microg/g stool. Thirteen patients (62%) showed severe pancreatic insufficiency (<100 microg/g stool), 4 (19%) had mild insufficiency (100-200 microg/g stool), while 4 (19%) had normal pancreatic function (>200 microg/g stool). Before steroids, diabetes was diagnosed in 5 patients (24%), all of whom had very low levels of fecal elastase 1 (<19 microg/g stool). Following steroids, fecal elastase 1 increased in all patients (237 +/- 193 microg/g stool) and observed levels were significantly higher than those seen before steroids (p = 0.001). CONCLUSIONS:Patients suffering from AIP display exocrine and/or endocrine pancreatic insufficiency at clinical onset. These insufficiencies improve after steroid therapy. Copyright 2010 S. Karger AG, Basel.
Authors: J-Matthias Löhr; Ulrich Beuers; Miroslav Vujasinovic; Domenico Alvaro; Jens Brøndum Frøkjær; Frank Buttgereit; Gabriele Capurso; Emma L Culver; Enrique de-Madaria; Emanuel Della-Torre; Sönke Detlefsen; Enrique Dominguez-Muñoz; Piotr Czubkowski; Nils Ewald; Luca Frulloni; Natalya Gubergrits; Deniz Guney Duman; Thilo Hackert; Julio Iglesias-Garcia; Nikolaos Kartalis; Andrea Laghi; Frank Lammert; Fredrik Lindgren; Alexey Okhlobystin; Grzegorz Oracz; Andrea Parniczky; Raffaella Maria Pozzi Mucelli; Vinciane Rebours; Jonas Rosendahl; Nicolas Schleinitz; Alexander Schneider; Eric Fh van Bommel; Caroline Sophie Verbeke; Marie Pierre Vullierme; Heiko Witt Journal: United European Gastroenterol J Date: 2020-06-18 Impact factor: 4.623
Authors: Sara Nikolic; Patrick Maisonneuve; Ingrid Dahlman; J-Matthias Löhr; Miroslav Vujasinovic Journal: J Clin Med Date: 2022-06-28 Impact factor: 4.964