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N. Breuer · SciRah

Researcher profile · Semantic Scholar

N. Breuer

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N. Breuer — researcher profile on SciRah

h-index: 14
Works: 53
Citations: 801

Most-cited papers

Natural History of Acute Pancreatitis: A Long-Term Population-Based Study
P. Lankisch, N. Breuer, Anja Bruns, B. Weber-Dany +2 more
2009American Journal of Gastroenterology310 citations
Semantic Scholar
Helicobacter pylori and the Risk of Colonic Adenomas
B. Breuer-Katschinski, K. Nemes, A. Marr, B. Rump +3 more
1999Digestion98 citations
Semantic Scholar
Colorectal Adenomas and Diet
B. Breuer-Katschinski, K. Nemes, A. Marr, B. Rump +3 more
2004Digestive Diseases and Sciences56 citations
Semantic Scholar
Helicobacter pylori and the risk of colonic adenomas. Colorectal Adenoma Study Group.
B. Breuer-Katschinski, K. Nemes, A. Marr, B. Rump +3 more
1999Digestion48 citations
Semantic Scholar
Long-Term Use of Nonsteroidal Antiinflammatory Drugs and the Risk of Colorectal Adenomas
B. Breuer-Katschinski, K. Nemes, B. Rump, B. Leiendecker +3 more
2000Digestion38 citations
Semantic Scholar
Alcohol and Cigarette Smoking and the Risk of Colorectal Adenomas
B. Breuer-Katschinski, K. Nemes, A. Marr, B. Rump +3 more
2000Digestive Diseases and Sciences34 citations
Semantic Scholar
Large bowel cancer risk in cholelithiasis and after cholecystectomy. Postmortem study.
N. Breuer, B. Katschinski, E. Mörtl, L. Leder +1 more
1988Digestion25 citations
Semantic Scholar
Epidemiology of gallstones in a German industrial town (Essen) from 1940-1975.
K. Balzer, Harald Goebell, N. Breuer, K. Rüping +1 more
1986Digestion25 citations
Semantic Scholar
Fecal bile acids in patients with adenomatous polyps of the colon. Case-control study.
N. Breuer, S. Jaekel, P. Dommes, Harald Goebell
1986Digestion21 citations
Semantic Scholar
Liver function in patients with pulmonary emphysema due to severe alpha-1-antitrypsin deficiency (Pi ZZ).
J. von Schönfeld, N. Breuer, R. Zotz, H. Liedmann +4 more
1996Digestion16 citations
Semantic Scholar
The role of bile acids in colonic carcinogenesis
N. Breuer, H. Goebell
1985Klinische Wochenschrift16 citations
Semantic Scholar
Relation of Serum Antioxidant Vitamins to the Risk of Colorectal Adenoma
B. Breuer-Katschinski, K. Nemes, A. Marr, B. Rump +3 more
2001Digestion15 citations
Semantic Scholar
Fecal bile acid excretion pattern in cholecystectomized patients
N. Breuer, S. Jaekel, P. Dommes, Harald Goebell
1986Digestive Diseases and Sciences15 citations
Semantic Scholar
Fecal bile acid excretion pattern in colonic cancer patients
N. Breuer, P. Dommes, S. Jaekel, H. Goebell
1985Digestive Diseases and Sciences14 citations
Semantic Scholar
First International Cisapride Investigators’ Meeting
E. Gries, J. Hotz, H. Goebell, C. Odaira +35 more
198611 citations
Semantic Scholar
[The frequency of gallstones in liver cirrhosis (author's transl)].
H. Goebell, H. Rudolph, N. Breuer, W. Hartmann +1 more
1981Zeitschrift für Gastroenterologie - German Journal of Gastroenterology10 citations
Semantic Scholar
Serial quantitative liver function tests in patients with primary biliary cirrhosis: a prospective long-term study.
J. Schönfeld, N. Breuer, R. Zotz, M. Beste +1 more
1997Digestion8 citations
Semantic Scholar
[Hemolytic anemia as cause of a marked bilirubin increase in primary biliary cirrhosis].
M. Måhl, J. von Schönfeld, M. Uppenkamp, N. Breuer
1996Deutsche Medizinische Wochenschrift6 citations
Semantic Scholar
[Postprandial serum bile acid level and 75SeHCAT retention in diagnosis of bile acid malabsorption syndrome. A comparative study].
K. Balzer, N. Breuer, E. Quebe‐Fehling
1993Medizinische Klinik5 citations
Semantic Scholar
[Hemangiosarcoma of the liver. The diagnostic difficulties and therapeutic possibilities].
J. von Schönfeld, J. Erhard, K. Donhuijsen, N. Breuer
2008Deutsche Medizinische Wochenschrift4 citations
Semantic Scholar
[Primary sclerosing cholangitis: conventional and quantitative liver function tests during long-term therapy with ursodeoxycholic acid].
J. Schönfeld, R. Zotz, M. Måhl, M. Beste +2 more
1996Zeitschrift für Gastroenterologie - German Journal of Gastroenterology4 citations
Semantic Scholar
[Increased plasma endothelin concentrations in patients after liver transplantation and in liver cirrhosis].
R. Zotz, E. Fritschka, Reinhard Lange, Jochen Erhard +3 more
1993Medizinische Klinik4 citations
Semantic Scholar
[Whipple's disease. Current status of diagnosis and therapy].
M. Rünzi, N. Breuer
1993Medizinische Klinik3 citations
Semantic Scholar
[The toxic shock syndrome in male patients].
N. Breuer, M. Scheulen, E. Ohnhaus
2008Deutsche Medizinische Wochenschrift2 citations
Semantic Scholar
Gastroenterologic manifestations of mastocytosis.
B. Rehermann, N. Breuer, H. Goebell
1994Zeitschrift für Gastroenterologie - German Journal of Gastroenterology2 citations
Semantic Scholar
[alpha 1-antitrypsin deficiency and liver diseases].
J. von Schönfeld, N. Breuer
1993Deutsche Medizinische Wochenschrift2 citations
Semantic Scholar
Influence of the calcium antagonist nitrendipine on the hepatotoxic effect of cyclosporine A.
R. Zotz, M. Beste, N. Breuer, H. Goebell +2 more
1991Journal of Cardiovascular Pharmacology2 citations Open access
Semantic Scholar
[Pathophysiology of various forms of hyperthyroidism].
G. Benker, N. Breuer, R. Müller, M. Wehr
1990Klinische Wochenschrift2 citations
Semantic Scholar
[Treatment of chronic non-secretory diarrhea in ileostomy with the long-acting somatostatin analog SMS 201-995].
M. Müller, N. Breuer, K. Balzer, H. Goebell
1988Zeitschrift für Gastroenterologie - German Journal of Gastroenterology2 citations
Semantic Scholar
[Methodological aspects of the use of the hydrogen (H2) breath test].
N. Breuer, A. Ptok, H. Götze, H. Goebell
1986Zeitschrift für Gastroenterologie - German Journal of Gastroenterology2 citations
Semantic Scholar
Solvolysis of mono- and disulfated bile acids by ethereal HCl, prepared by a simple technique.
P. Dommes, N. Breuer, H. Goebell
1986Clinica chimica acta; international journal of clinical chemistry2 citations
Semantic Scholar
[Abuse of laxatives as a cause of chronic, therapy-refractory diarrhea].
N. Breuer, K. Balzer, H. Goebell
1984Deutsche Medizinische Wochenschrift1 citations
Semantic Scholar
[Isolation and quantification of nonsulfated and sulfated bile acids in the feces].
N. Breuer, P. Dommes, R. Tandon, H. Goebell
1984Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie1 citations
Semantic Scholar
Serum antioxidants and the risk of colorectal adenomas
B. Breuer-Katschinski, K. Nemes, B. Rump, B. Leiendecker +3 more
19980 citations
Semantic Scholar
Diet and the risk of colonic adenomas
B. Breuer-Katschinski, K. Nemes, B. Rump, B. Leiendecker +3 more
19980 citations
Semantic Scholar
[Primary biliary cirrhosis: diagnosis and therapy].
J. von Schönfeld, N. Breuer, H. Goebell
1998Medizinische Klinik0 citations
Semantic Scholar
Conventional and quantitative liver function tests after hepatic transplantation: a prospective long term follow‐up
J. Schönfeld, M. Beste, M. Måhl, R. Zotz +5 more
19970 citations
Semantic Scholar
[Benign recurrent intrahepatic cholestasis: a rare cause of juvenile jaundice].
B. Koberstein, N. Breuer
1993Medizinische Klinik0 citations
Semantic Scholar
Aluminum in chronic dialysis patients in paraguay
E. Santacruz, S. Burreto, D. Cuevas, M. Mayor +3 more
19930 citations
Semantic Scholar
[Recurrent abdominal pain and fever: familial Mediterranean fever].
J. von Schönfeld, A. Boekstegers, N. Breuer
1992Medizinische Klinik0 citations
Semantic Scholar
[Epigastric colic caused by biliary escape of a hydatid entity from an echinococcus cyst].
B. Rehermann, J. Erhard, N. Breuer
1992Medizinische Klinik0 citations
Semantic Scholar
[Chronic vomiting: adenocarcinoma of the small intestine].
J. von Schönfeld, K. Donhuijsen, N. Breuer
1992Medizinische Klinik0 citations
Semantic Scholar
[Purulent peritonitis: initial manifestation of Crohn disease].
J. von Schönfeld, E. Dirks, N. Breuer
1991Medizinische Klinik0 citations
Semantic Scholar
[Vinyl chloride and hemangiosarcoma of the liver].
J. von Schönfeld, N. Breuer
1991Medizinische Klinik0 citations
Semantic Scholar
[Hereditary angioedema type II with predominantly abdominal symptoms].
J. von Schönfeld, T. Olbricht, N. Breuer
1991Deutsche Medizinische Wochenschrift0 citations
Semantic Scholar
[Early diagnosis and therapy of primary biliary cirrhosis].
N. Breuer
1991Zeitschrift fur Gastroenterologie. Verhandlungsband0 citations
Semantic Scholar
Improvement of liver function in cyclospokin A treated patients by a calciumantagonist and comparison with healthy controls
R. Zotz, K. Wagner, M. Beste, N. Breuer +1 more
19910 citations
Semantic Scholar
[5-aminosalicylic acid in the long-term treatment of ulcerative colitis].
N. Breuer
1989Zeitschrift für Gastroenterologie - German Journal of Gastroenterology0 citations
Semantic Scholar
[Significance of bile acids in colon cancer].
N. Breuer
1988Fortschritte der Medizin0 citations
Semantic Scholar
[Clinicopathologic conference. Incidental finding of primary hemochromatosis at an early stage? Differential diagnostic considerations].
G. Holtmann, N. Breuer, K. Donhuijsen, H. Goebell
1988Medizinische Klinik0 citations
Semantic Scholar

Frequent co-authors

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H. Goebell×17
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H. Goebell — researcher profile on SciRah
J. von Schönfeld×10
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B. Breuer-Katschinski×8
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K. Nemes×8
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×8

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A. Marr — researcher profile on SciRah

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B. Leiendecker×8

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Harald Goebell×7

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R. Zotz — researcher profile on SciRah

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M. Beste — researcher profile on SciRah

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H. Goebell — researcher profile on SciRah

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P. Dommes — researcher profile on SciRah