Concepedia

Johan Hedström

JH

19

Publications

990

Citations

18

H-Index

1994

Active since

Affiliations

Helsinki University Hospital(Current)

University of Helsinki

Herttoniemi Hospital

Johan Hedström is an author at Helsinki University Hospital specializing in medicine, pathology, and gastroenterology.

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Publications per year

1994–2006

19

Publications

19

Rapid Measurement of Urinary Trypsinogen-2 as a Screening Test for Acute Pancreatitis

Esko Kemppainen, Johan Hedström, Pauli Puolakkainen et al. · New England Journal of Medicine · 1997 · 188 citations · Full text

Serum complex of trypsin 2 and (alpha)(sub 1) antitrypsin as diagnostic and prognostic marker of acute pancreatitis: clinical study in consecutive patients

Johan Hedström, V Sainio, Esko Kemppainen et al. · BMJ · 1996 · 96 citations · Full text

Reliable screening for acute pancreatitis with rapid urine trypsinogen-2 test strip

M-L Kylänpää-Bäck, Esko Kemppainen, Pauli Puolakkainen et al. · British journal of surgery · 2000 · 71 citations

Urine trypsinogen-2 as marker of acute pancreatitis

Johan Hedström, V Sainio, Esko Kemppainen et al. · Clinical Chemistry · 1996 · 69 citations · Full text

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Increased serum trypsinogen 2 and trypsin 2-α <sub>1</sub> antitrypsin complex values identify endoscopic retrograde cholangiopancreatography induced pancreatitis with high accuracy

Esko Kemppainen, Johan Hedström, Pauli Puolakkainen et al. · Gut · 1997 · 56 citations · Full text

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