Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz

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Hammer Heinz |

** = Publikationen gelistet in SCI/SSCI/Pubmed

2025

Originalarbeit (Zeitschrift)

** Malagelada, C; Keller, J; Sifrim, D; Serra, J; Tack, J; Mulak, A; Stengel, A; Aguilar, A; Drewes, AM; Josefsson, A; Bonaz, B; Dumitrascu, D; Keszthelyi, D; Barba, E; Carbone, F; Zerbib, F; Marchegiani, G; Hauser, G; Gourcerol, G; Tornblom, H; Hammer, H; Aziz, I; Matic, JR; Mendive, J; Nikaki, K; Wauters, L; Alcalá-González, L; Waluga, M; Jinga, M; Corsetti, M; Rommel, N; Shidrawi, R; De, Giorgio, R; Kadirkamanathan, S; Surdea-Blaga, T European Guideline on Chronic Nausea and Vomiting-A UEG and ESNM Consensus for Clinical Management.
United European Gastroenterol J. 2025; Doi: 10.1002/ueg2.12711 [OPEN ACCESS]
Web of Science PubMed PUBMED Central FullText FullText_MUG

 

Übersichtsarbeit

** Lenti, MV; Hammer, HF; Tacheci, I; Burgos, R; Schneider, S; Foteini, A; Derovs, A; Keller, J; Broekaert, I; Arvanitakis, M; Dumitrascu, DL; Segarra-Cantón, O; Krznaric, Z; Pokrotnieks, J; Nunes, G; Hammer, J; Pironi, L; Sonyi, M; Sabo, CM; Mendive, J; Nicolau, A; Dolinsek, J; Kyselova, D; Laterza, L; Gasbarrini, A; Surdea-Blaga, T; Fonseca, J; Lionis, C; Corazza, GR; Di Sabatino, A European Consensus on Malabsorption-UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN
UNITED EUR GASTROENT. 2025; Doi: 10.1002/ueg2.70011
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** Lenti, MV; Hammer, HF; Tacheci, I; Burgos, R; Schneider, S; Foteini, A; Derovs, A; Keller, J; Broekaert, I; Arvanitakis, M; Dumitrascu, DL; Segarra-Cantón, O; Krznaric, Z; Pokrotnieks, J; Nunes, G; Hammer, J; Pironi, L; Sonyi, M; Sabo, CM; Mendive, J; Nicolau, A; Dolinsek, J; Kyselova, D; Laterza, L; Gasbarrini, A; Surdea-Blaga, T; Fonseca, J; Lionis, C; Corazza, GR; Di Sabatino, A European Consensus on Malabsorption-UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN. Part 1: Definitions, Clinical Phenotypes, and Diagnostic Testing for Malabsorption
UNITED EUR GASTROENT. 2025; Doi: 10.1002/ueg2.70012 [OPEN ACCESS]
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2024

Originalarbeit (Zeitschrift)

** Klare, C; Hammer, J; Hammer, HF The Adult Carbohydrate Perception Questionnaire Identifies Patients with Lactose or Fructose Intolerance Who Respond to Diet.
Dig Dis. 2024; 42(3):276-284 Doi: 10.1159/000538419
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Editorial

** Hammer, HF; Hammer, J "It's Not a Gas": The Future of Testing for Lactose Intolerance
DIGEST DIS SCI. 2024; Doi: 10.1007/s10620-024-08306-y
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2023

Fallbericht

** Fabian, E; Roskaric, T; Pfeifer, J; Wenzl, H; Hammer, HF; Lackner, C; Rosanelli, G; Krejs, GJ Clinical-Pathological Conference Series from the Medical University of Graz : Case No 166: An 82-year-old woman with voluminous diarrhea and weight loss.
Wien Klin Wochenschr. 2023; 135(15-16):429-435 Doi: 10.1007/s00508-022-02112-0 (- Case Report) [OPEN ACCESS]
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2022

Originalarbeit (Zeitschrift)

** Sonyi, M; Hammer, J; Basilisco, G; Belei, O; Benninga, MA; Bordin, DS; Dumitrascu, D; Hauser, B; Herszenyi, L; Lopetuso, L; Mion, F; Mulak, A; Nakov, R; Nakov, V; Tepes, B; Hammer, HF Coordinated Multi-Language Translation of A Validated Symptom Questionnaire for Carbohydrate Intolerances: A Practical Structured Procedure
J GASTROINTEST LIVER. 2022; 31(3): 331-335. Doi: 10.15403/jgld-4463
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Übersichtsarbeit

** Baumann-Durchschein, F; Fürst, S; Hammer, HF Practical application of breath tests in disorders of gut-brain interaction.
Curr Opin Pharmacol. 2022; 65:102244 Doi: 10.1016/j.coph.2022.102244
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** Hoegenauer, C; Hammer, HF; Mahnert, A; Moissl-Eichinger, C Methanogenic archaea in the human gastrointestinal tract.
Nat Rev Gastroenterol Hepatol. 2022; 19(12):805-813 Doi: 10.1038/s41575-022-00673-z
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Kommentar

** Hammer, HF Untitled Response
UNITED EUR GASTROENT. 2022; Doi: 10.1002/ueg2.12187 [OPEN ACCESS]
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2021

Originalarbeit (Zeitschrift)

** Hammer, J; Sonyi, M; Engesser, KM; Riedl, G; Luong, S; Hammer, HF Carbohydrate-induced gastrointestinal symptoms: development and validation of a test-specific symptom questionnaire for an adult population, the adult Carbohydrate Perception Questionnaire
EUR J GASTROEN HEPAT. 2021; 32(2): 171-177. Doi: 10.1097/MEG.0000000000001880
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** Sonyi, M; Keller, J; Fox, M; Hammer, HF Development of a Multinational Clinical Practice Guideline: A Practical Structured Procedure
DIGEST DIS. 2021; 39(5): 477-487. Doi: 10.1159/000511007
Web of Science PubMed FullText FullText_MUG

 

Übersichtsarbeit

** Hammer, HF Management of Chronic Diarrhea in Primary Care: The Gastroenterologists' Advice
DIGEST DIS. 2021; Doi: 10.1159/000515219 [OPEN ACCESS]
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** Hammer, HF; Fox, MR; Keller, J; Salvatore, S; Basilisco, G; Hammer, J; Lopetuso, L; Benninga, M; Borrelli, O; Dumitrascu, D; Hauser, B; Herszenyi, L; Nakov, R; Pohl, D; Thapar, N; Sonyi, M European guideline on indications, performance, and clinical impact of hydrogen and methane breath tests in adult and pediatric patients: European Association for Gastroenterology, Endoscopy and Nutrition, European Society of Neurogastroenterology and Motility, and European Society for Paediatric Gastroenterology Hepatology and Nutrition consensus
UNITED EUR GASTROENT. 2021; Doi: 10.1002/ueg2.12133 [OPEN ACCESS]
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** Keller, J; Hammer, HF; Afolabi, PR; Benninga, M; Borrelli, O; Dominguez-Munoz, E; Dumitrascu, D; Goetze, O; Haas, SL; Hauser, B; Pohl, D; Salvatore, S; Sonyi, M; Thapar, N; Verbeke, K; Fox, MR European guideline on indications, performance and clinical impact of C-13-breath tests in adult and pediatric patients: An EAGEN, ESNM, and ESPGHAN consensus, supported by EPC
UNITED EUR GASTROENT. 2021; 9(5): 598-625. Doi: 10.1002/ueg2.12099 [OPEN ACCESS]
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** Keller, J; Hammer, HF; Hauser, B C-13-gastric emptying breath tests: Clinical use in adults and children
NEUROGASTROENT MOTIL. 2021; e14172 Doi: 10.1111/nmo.14172
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2020

Übersichtsarbeit

** Hammer, HF EAGEN and UEG: A Long-Term Partnership with a Focus on Education.
Dig Dis. 2019; 1-3. Doi: 10.1159/000505239 [OPEN ACCESS]
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Editorial

** Hammer, HF Treatment Evaluation in Inflammatory Bowel Diseases: a Move towards Validated Patient-Reported Outcome Measures (PROM).
J Gastrointestin Liver Dis. 2020; 29(2):135-138 Doi: 10.15403/jgld-2432 [OPEN ACCESS]
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Fallbericht

** Fabian, E; Tinchon, C; Lueger, A; Bauer, PK; Mayer-Pickel, KI; Raggam, RB; Hammer, HF; Langner, C; Krejs, GJ Clinical-Pathological Conference Series from the Medical University of Graz : Case No 169: A 32-year-old woman with anemia in pregnancy.
Wien Klin Wochenschr. 2020; 132(11-12):322-331 Doi: 10.1007/s00508-020-01679-w (- Case Report) [OPEN ACCESS]
Web of Science PubMed PUBMED Central FullText FullText_MUG

 

Abstract (Zeitschrift)

** Furst, S; Schlager, H; Konrad, J; Gruber, M; Hammer, H When Gastroenterology meets Nephrology: a Rendezvous in the Emergency Room.
WIEN KLIN WOCHENSCHR. 2020; 132(SUPPL 2):70-70.-51. Jahrestagung der Österreichischen Gesellschaft für Innere Medizin ; SEP 24-26, 2020; Vienna, AUSTRIA. (- Case Report) [Onlinepräsentation]
Web of Science FullText

 

** Hammer, J; Riedl, G; Engesser, K; Hammer, H Sequential symptom evaluation during hydrogen breath tests with the validated, test-specific adult carbohydrate perception questionnaire (aCPQ): Comparison of symptom timelines after fructose- and lactose-ingestion.
NEUROGASTROENT MOTIL. 2020; 32: [Poster]
Web of Science

 

Guideline/Konsensuspapier

** Scarpellini, E; Arts, J; Karamanolis, G; Laurenius, A; Siquini, W; Suzuki, H; Ukleja, A; Van Beek, A; Vanuytsel, T; Bor, S; Ceppa, E; Di Lorenzo, C; Emous, M; Hammer, H; Hellström, P; Laville, M; Lundell, L; Masclee, A; Ritz, P; Tack, J International consensus on the diagnosis and management of dumping syndrome.
Nat Rev Endocrinol. 2020; 16(8):448-466 Doi: 10.1038/s41574-020-0357-5 [OPEN ACCESS]
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2019

Originalarbeit (Zeitschrift)

** Pohl, D; Fried, M; Lawrance, D; Beck, E; Hammer, HF Multicentre, non-interventional study of the efficacy and tolerability of linaclotide in the treatment of irritable bowel syndrome with constipation in primary, secondary and tertiary centres: the Alpine study.
BMJ Open. 2019; 9(12):e025627-e025627 Doi: 10.1136/bmjopen-2018-025627 [OPEN ACCESS]
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Abstract (Zeitschrift)

** Hammer, J; Hammer, HF A standardized, valid and unbiased symptom assessment after a carbohydrate challenge: The carbohydrate perception questionnaire (CPQ)
NEUROGASTROENT MOTIL. 2019; 31: -Digestive Disease Week; May 18-21, 2019; San Dieg, USA. [Poster]
Web of Science

 

Kommentar

** Hammer, J; Hammer, HF There Is an Unmet Need for Test-Specific, Validated Symptom Questionnaires for Breath Tests in Adults.
GASTROENTEROLOGY. 2019; 156(4): 1220-1221. Doi: 10.1053/j.gastro.2018.10.059
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2016

Originalarbeit (Zeitschrift)

** Klein, JL; Okcu, M; Preisegger, KH; Hammer, HF Distribution, size and shape of colorectal adenomas as determined by a colonoscopist with a high lesion detection rate: Influence of age, sex and colonoscopy indication.
United European Gastroenterol J. 2016; 4(3):438-448 Doi: 10.1177/2050640615610266 [OPEN ACCESS]
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Übersichtsarbeit

** Durchschein, F; Petritsch, W; Hammer, HF Diet therapy for inflammatory bowel diseases: The established and the new.
World J Gastroenterol. 2016; 22(7):2179-2194 Doi: 10.3748/wjg.v22.i7.2179 [OPEN ACCESS]
Web of Science PubMed PUBMED Central FullText FullText_MUG

 

** Weitgasser, R; Abrahamian, H; Clodi, M; Zlamal-Fortunat, S; Hammer, HF Exocrine pancreatic insufficiency and diabetes mellitus].
Wien Klin Wochenschr. 2016; 128 Suppl 2(12):S163-S166 Doi: 10.1007/s00508-015-0934-0 [OPEN ACCESS]
Web of Science PubMed FullText FullText_MUG

 

2015

Fallbericht

** Durchschein, F; Krones, E; Eherer, AJ; Plank, J; Hammer, HF Sclerotherapy-associated esophageal hematoma in a patient with myelofibrosis and portal hypertension.
Endoscopy. 2015; 47 Suppl 1 UCTN:E20-1 Doi: 10.1055/s-0034-1390725 (- Case Report) [OPEN ACCESS]
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News-Item

** Hammer, HF Continuous education in gastroenterology: the present and the future
UNITED EUR GASTROENT. 2015; 3(5): 481-482. Doi: 10.1177/2050640615607262 [OPEN ACCESS]
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2014

Übersichtsarbeit

** Hammer, HF An update on pancreatic pathophysiology (do we have to rewrite pancreatic pathophysiology?).
Wien Med Wochenschr. 2014; 164(3-4):57-62 Doi: 10.1007/s10354-013-0260-y
PubMed FullText FullText_MUG

 

2012

Originalarbeit (Zeitschrift)

** Habermann, W; Schmid, C; Neumann, K; Devaney, T; Hammer, HF Reflux symptom index and reflux finding score in otolaryngologic practice.
J Voice. 2012; 26(3):e123-e127 Doi: 10.1016/j.jvoice.2011.02.004
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** Hammer, HF; Medical Complications of Bariatric Surgery: Focus on Malabsorption and Dumping Syndrome.
DIGEST DIS. 2012; 30(2): 182-186. Doi: 10.1159/000336681
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** Komericki, P; Akkilic-Materna, M; Strimitzer, T; Weyermair, K; Hammer, HF; Aberer, W Oral xylose isomerase decreases breath hydrogen excretion and improves gastrointestinal symptoms in fructose malabsorption - a double-blind, placebo-controlled study.
Aliment Pharmacol Ther. 2012; 36(10):980-987 Doi: 10.1111/apt.12057 [OPEN ACCESS]
Web of Science PubMed FullText FullText_MUG

 

** Weitgasser, R; Abrahamian, H; Clodi, M; Fortunat, W; Hammer, H Position paper: Exocrine pancreatic insufficiency and diabetes mellitus].
Wien Klin Wochenschr. 2012; 124 Suppl 2(8):100-103 Doi: 10.1007/s00508-012-0290-2
Web of Science PubMed FullText FullText_MUG

 

Übersichtsarbeit

** Hammer, HF; Hammer, J Diarrhea caused by carbohydrate malabsorption.
Gastroenterol Clin North Am. 2012; 41(3):611-627 Doi: 10.1016/j.gtc.2012.06.003
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Editorial

** Hammer, HF Chronic diarrheal disorders. Preface.
Gastroenterol Clin North Am. 2012; 41(3):ix-x-ix-x Doi: 10.1016/j.gtc.2012.07.001
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2011

Übersichtsarbeit

** Hammer, HF Gut microbiota and inflammatory bowel disease.
Dig Dis. 2011; 29(6):550-553 Doi: 10.1159/000332981
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Editorial

** Hardt, P; Hammer, H; Abrahamian, H; Ebenbichler, C; Hummel, M; Matthaei, S; Schnell, O; Spinas, G; Weitgasser, R; Wiesli, P; Philippe, J Diagnosis and Treatment of exocrine Pancreatic insufficiency in Diabetes mellitus Report on the "Consensus Conference on the management of diabetes with pancreatic exocrine insufficiency (EPI)" in Hamburg on 30 October 2010
DIABETES STOFFWECH H. 2011; 20(3): 185-190.
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2010

Originalarbeit (Zeitschrift)

** Hammer, HF Pancreatic exocrine insufficiency: diagnostic evaluation and replacement therapy with pancreatic enzymes.
DIGEST DIS. 2010; 28(2): 339-343. Doi: 10.1159/000319411
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Abstract (Zeitschrift)

** Durchschein, F; Kump, P; Hammer, H; Lipp, R; Kreis, GJ Invasive and noninvasive diagnosis of insulinoma retrospective analysis of a case series.
WIEN KLIN WOCHENSCHR. 2010; 122(17-18):A7-A7.
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** Ederer, T; Toplak, H; Obermayer-Pietsch, B; Hammer, H; Hogenauer, C Diagnosis of lactose intolerance - Comparison of the genetic tests for primary adult lactase deficiency with lactose H2 breath test.
WIEN KLIN WOCHENSCHR. 2010; 122(17-18): A10-A10.
Web of Science

 

** Kump, P; Durchschein, F; Lipp, R; Aschauer, M; Hammer, H; Krejs, GJ Therapy with radioligand in inoperable, metastatic neuroendocrine tumors: Retrospective analysis of a case series Response.
WIEN KLIN WOCHENSCHR. 2010; 122(17-18):A14-A15.
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2009

Übersichtsarbeit

** Hammer, HF Reflux-associated laryngitis and laryngopharyngeal reflux: a gastroenterologist's point of view.
DIGEST DIS. 2009; 27(1): 14-17. Doi: 10.1159/000210098
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2007

Kurzbericht/Letter

** Weger, W; Ginter-Hanselmayer, G; Hammer, HF; Hödl, S Florid cutaneous papillomatosis with acanthosis nigricans in a patient with carcinomas of the lung and prostate.
J Am Acad Dermatol. 2007; 57(5): 907-908. Doi: 10.1016/j.jaad.2006.02.002 (- Case Report)
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2005

Originalarbeit (Zeitschrift)

** Fritz, E; Hammer, HF; Lipp, RW; Högenauer, C; Stauber, R; Hammer, J Effects of lactulose and polyethylene glycol on colonic transit.
ALIMENT PHARMACOL THERAPEUT. 2005; 21(3): 259-268. Doi: 10.1111/j.1365-2036.2005.02244.x [OPEN ACCESS]
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** Högenauer, C; Hammer, HF; Mellitzer, K; Renner, W; Krejs, GJ; Toplak, H Evaluation of a new DNA test compared with the lactose hydrogen breath test for the diagnosis of lactase non-persistence.
Eur J Gastroenterol Hepatol. 2005; 17(3):371-376 Doi: 10.1097/00042737-200503000-00018
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2004

Originalarbeit (Zeitschrift)

** Fruhwald, S; Herk, E; Hammer, HF; Holzer, P; Metzler, H Differential reversal of drug-induced small bowel paralysis by cerulein and neostigmine.
Intensive Care Med. 2004; 30(7):1414-1420 Doi: 10.1007/s00134-004-2317-2
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** Fruhwald, S; Herk, E; Schöll, G; Shahbazian, A; Hammer, HF; Metzler, H; Holzer, P Endotoxin pretreatment modifies peristalsis and attenuates the antipropulsive action of adrenoceptor agonists in the guinea-pig small intestine.
Neurogastroenterol Motil. 2004; 16(2):213-222 Doi: 10.1111/j.1365-2982.2004.00509.x
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** Rohrböck, RB; Hammer, J; Vogelsang, H; Talley, NJ; Hammer, HF Acupuncture has a placebo effect on rectal perception but not on distensibility and spatial summation: a study in health and IBS.
AMER J GASTROENTEROL. 2004; 99(10): 1990-1997. Doi: 10.1111/j.1572-0241.2004.30028.x
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** Schmidt, B; Hammer, J; Holzer, P; Hammer, HF Chemical nociception in the jejunum induced by capsaicin.
GUT. 2004; 53(8): 1109-1116. Doi: 10.1136/gut.2003.029793 [OPEN ACCESS]
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Abstract (Zeitschrift)

** Hammer, J; Schmidt, B; Holzer, P; Hammer, HF Repeated application of capsaicin sensitises chemical nociception in the jejunum
GASTROENTEROLOGY. 2004; 126(4): A163-A163.
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** Lipp, RW; Piswanger-Soelkner, JC; Hammer, HF; Schnedl, WJ Gastric emptying in type 1 diabetics under the influence of tadalafil or sildenafil
EUR J NUCL MED MOL IMAGING 2004 31: S216-S216.
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2003

Originalarbeit (Zeitschrift)

** Eherer, AJ; Habermann, W; Hammer, HF; Kiesler, K; Friedrich, G; Krejs, GJ Effect of pantoprazole on the course of reflux-associated laryngitis: a placebo-controlled double-blind crossover study.
Scand J Gastroenterol. 2003; 38(5):462-467 Doi: 10.1080/00365520310001860
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** Fritz, E; Hammer, J; Schmidt, B; Eherer, AJ; Hammer, HF Stimulation of the nitric oxide-guanosine 3', 5'-cyclic monophosphate pathway by sildenafil: effect on rectal muscle tone, distensibility, and perception in health and in irritable bowel syndrome.
Am J Gastroenterol. 2003; 98(10):2253-2260 Doi: 10.1111/j.1572-0241.2003.07661.x
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** Propst, A; Vogelsang, H; Renner, F; Hammer, J; Hammer, HF; Moser, G; Arbeitsgruppe für gastrointestinale Funktionsstörungen und Funktionsdiagnostik der OGGH Guidelines on diagnosis and therapy of the irritable bowel syndrome
Z Gastroenterol. 2003; 41(4):356-360 Doi: 10.1055/s-2003-38642
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Abstract (Zeitschrift)

** Dorda, AF; Hammer, HF; Hoefler, G; Lackner, C; Giessauf, H Colon cancer despite a previously diagnosed adenoma
GASTROENTEROLOGY. 2003; 124(4): A648-A648. Doi: 10.1016/S0016-5085(03)83284-5
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** Fruhwald, S; Herk, E; Hammer, HF; Holzer, P; Metzler, H Comparison of the prokinetic effect of neostigmine and ceralein
GASTROENTEROLOGY 2003 124: A164-A165. Doi: 10.1016/S0016-5085(03)80820-X
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** Fruhwald, SM; Herk, E; Holzer, P; Hammer, HF; Metzler, H The opioid antagonist MNTX reduces the inhibitory effect of opioids on peristalsis in vitro
INTENS CARE MED 2003 29: S184-S184.
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** Fruhwald, SM; Herk, E; Holzer, P; Hammer, HF; Metzler, H Comparison of the prokinetic effect of cerulein and neostigmine
INTENS CARE MED 2003 29: S190-S190.
Web of Science

 

** Hoegenauer, C; Hammer, HF; Mellitzer, K; Renner, W; Toplak, H Evaluation of a new genetic test compared to lactose hydrogen breath test for the diagnosis of acquired primary lactase deficiency
GASTROENTEROLOGY. 2003; 124(4): A64-A64. Doi: 10.1016/S0016-5085(03)80315-3
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** Piswanger-Soelkner, JC; Koch, H; Schnedl, WJ; Hammer, HF; Leb, G; Lipp, RW Temporal sequence of gastric emptying rates in patients with long-standing type 1 diabetes mellitus.
J NUCL MED 2003 44: 306-306.
Web of Science

 

** Piswanger-Soelkner, JC; Schnedl, WJ; Hammer, HF; Leb, G; Lipp, RW Effect of Sildenafil (Viagra (R)) on gastropathy in patients with long-standing type 1 diabetes mellitus.
J NUCL MED 2003 44: 305-305.
Web of Science

 

** Schmidt, B; Holzer, P; Hammer, HF; Hammer, J Evidence for chemical nociception in the small intestine that is not mediated via mechanoreceptors
GASTROENTEROLOGY. 2003; 124(4): A250-A250. Doi: 10.1016/S0016-5085(03)81252-0
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2002

Originalarbeit (Zeitschrift)

** Eherer, AJ; Schwetz, I; Hammer, HF; Petnehazy, T; Scheidl, SJ; Weber, K; Krejs, GJ Effect of sildenafil on oesophageal motor function in healthy subjects and patients with oesophageal motor disorders.
Gut. 2002; 50(6):758-764 Doi: 10.1136/gut.50.6.758 [OPEN ACCESS]
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** Fruhwald, S; Herk, E; Petnehazy, T; Scheidl, S; Holzer, P; Hammer, F; Metzler, H Sufentanil potentiates the inhibitory effect of epinephrine on intestinal motility.
Intensive Care Med. 2002; 28(1):74-80 Doi: 10.1007/s00134-001-1167-4
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Abstract (Zeitschrift)

** Fritz, E; Hammer, J; Eherer, AJ; Hammer, HF Effect of stimulation of the NO-cGMP pathway by sildenafil on rectal tone, distensibility and perception in normal human subjects
GASTROENTEROLOGY 2002 122: A448-A448.
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2001

Abstract (Zeitschrift)

** Eherer, AJ; Habermann, W; Hammer, HF; Kiesler, K; Krejs, GJ Effect of pantoprazole on reflux-associated laryngitis: A placebo-controlled crossover study
GASTROENTEROLOGY 2001 120: 2242-2242.
Web of Science

 

** Fruhwald, SM; Herk, E; Passath, A; Holzer, P; Hammer, H; Metzler, H Effect of clonidine and dexmedetomidine on guinea pig small bowel motility in vitro
INTENS CARE MED 2001 27: S182-S182.
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** Hammer, HF; Hammer, J Rabeprazole 20 mg once daily in the treatment of 5024 patients with symptomatic gastroesophageal reflux disease
GASTROENTEROLOGY 2001 120: A441-A441.
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** Hoffmann, KM; Eherer, AJ; Hammer, HF; Krejs, GJ Are dyspeptic symptoms linked to Helicobacter pylori? A prospective cohort study among medical students
GASTROENTEROLOGY. 120: A737-A737.-DDW; May, 2001; Atlanta, USA.
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** Petnehazy, T; Scheidl, S; Holzer, P; Hammer, HF Differential effect of phentolamine on inhibition of phasic and tonic motility by five different catecholamines in the guinea pig ileum
GASTROENTEROLOGY 2001 120: A227-A227.
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** Rohrboeck, RB; Hammer, J; Vogelsang, H; Talley, NJ; Hammer, HF Spatial summation is present in the rectum of healthy and IBS individuals: Is there an effect of acupuncture?
GASTROENTEROLOGY 2001 120: A398-A398.
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2000

Originalarbeit (Zeitschrift)

** Fruhwald, S; Scheidl, S; Toller, W; Petnehazy, T; Holzer, P; Metzler, H; Hammer, HF Low potential of dobutamine and dopexamine to block intestinal peristalsis as compared with other catecholamines.
Crit Care Med. 2000; 28(8):2893-2897 Doi: 10.1097/00003246-200008000-00034
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** Hammer, HF; Eherer, A Evidence based gastroenterology and hepatology
BMJ. 2000; 320(7243):1215-1215 Doi: 10.1136/bmj.320.7243.1215 [OPEN ACCESS]
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** Lipp, RW; Schnedl, WJ; Hammer, HF; Kotanko, P; Leb, G; Krejs, GJ Effects of postprandial walking on delayed gastric emptying and intragastric meal distribution in longstanding diabetics.
Am J Gastroenterol. 2000; 95(2):419-424 Doi: 10.1111/j.1572-0241.2000.01761.x
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Übersichtsarbeit

** Hammer, HF; Hammer, J; Gasche, C Polyethylene glycol (Macrogol)--an overview of its use in diagnosis and therapy of gastrointestinal diseases
Wien Klin Wochenschr. 2000; 112(2):53-60
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Abstract (Zeitschrift)

** Aichbichler, BW; Hammer, HF; Wenzl, HH; Hammer, J Over a 10 year period the decrease in peptic ulcer disease is offset by an increase in reflux esophagitis.
GASTROENTEROLOGY 2000 118: 5545-5545. Doi: 10.1016/S0016-5085(00)80665-4
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** Eherer, AJ; Schwetz, I; Hammer, HF; Weber, K; Petnehazy, T; Krejs, GJ Effect of Sildenafil on esophageal motor function in healthy subjects and patients with non-cardiac chest pain.
GASTROENTEROLOGY 2000 118: A626-A627. Doi: 10.1016/S0016-5085(00)84645-4
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** Schwetz, I; Hammer, HF; Hammer, J Accelerated oro-cecal transit time is a determining factor for the development of diarrhea in lactose malabsorbers.
GASTROENTEROLOGY 2000 118: A637-A637. Doi: 10.1016/S0016-5085(00)84686-7
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1999

Abstract (Zeitschrift)

** Eherer, AJ; Lindner, F; Hammer, HF; Hinterleitner, TS; Krejs, GJ Can C-13 urea breath tests be used for quantitative assessment of Helicobacter pylori infection?
GASTROENTEROLOGY 1999 116: A153-A153.
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** Scheidl, S; Petnehazy, T; Holzer, P; Hammer, HF Effect of five different catecholamines on peristalsis in guinea pig ileum
GASTROENTEROLOGY 1999 116: A1350-A1350.
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1998

Originalarbeit (Zeitschrift)

** Hammer, HF; Phillips, SF; Camilleri, M; Hanson, RB Rectal tone, distensibility, and perception: reproducibility and response to different distensions.
Am J Physiol. 1998; 274(3 Pt): G584-G590. Doi: 10.1152/ajpgi.1998.274.3.G584 [OPEN ACCESS]
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** Hammer, J; Hammer, HF; Eherer, AJ; Petritsch, W; Holzer, P; Krejs, GJ Intraluminal capsaicin does not affect fluid and electrolyte absorption in the human jejunum but does cause pain.
Gut. 1998; 43(2):252-255 Doi: 10.1136/gut.43.2.252 [OPEN ACCESS]
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Übersichtsarbeit

** Högenauer, C; Hammer, HF; Krejs, GJ; Reisinger, EC Mechanisms and management of antibiotic-associated diarrhea.
Clin Infect Dis. 1998; 27(4):702-710 Doi: 10.1086/514958 [OPEN ACCESS]
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Abstract (Zeitschrift)

** Hammer, J; Hammer, HF; Eherer, AJ; Petritsch, W; Holzer, P; Krejs, GJ Intrajejunal capsaicin causes pain in the human jejunum.
GASTROENTEROLOGY 1998 114: A760-A761. Doi: 10.1016/S0016-5085(98)83112-0
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** Petnehazy, T; Scheidl, S; Gasser, R; Blumlinger, K; Krejs, GJ; Hammer, HF P-tolymethylcarbinol-nicotinate inhibits peristalsis in guinea pig ileum.
GASTROENTEROLOGY 1998 114: A821-A821. Doi: 10.1016/S0016-5085(98)83347-7
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** Scheidl, S; Petnehazy, T; Toller, W; Metzler, H; Gasser, R; Holzer, P; Krejs, GJ; Hammer, HF Dopamine inhibits and noradrenalin stimulates peristalsis in guinea pig ileum.
GASTROENTEROLOGY 1998 114: A832-A832. Doi: 10.1016/S0016-5085(98)83390-8
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** Wendelin, I; Hammer, HF; Reisinger, EC; Eherer, AJ; Krejs, GJ Culture of coccoid Helicobacter pylori.
GASTROENTEROLOGY 1998 114: A330-A330. Doi: 10.1016/S0016-5085(98)81337-1
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1997

Originalarbeit (Zeitschrift)

** Lipp, RW; Schnedl, WJ; Hammer, HF; Kotanko, P; Leb, G; Krejs, GJ Evidence of accelerated gastric emptying in longstanding diabetic patients after ingestion of a semisolid meal.
J Nucl Med. 1997; 38(5):814-818 [OPEN ACCESS]
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** Stepan, VM; Hammer, HF; Krejs, GJ Hyperkalaemia and diarrhoea in a patient with surreptitious ingestion of potassium sparing diuretics.
Eur J Gastroenterol Hepatol. 1997; 9(10):1001-1004 Doi: 10.1097/00042737-199710000-00014 (- Case Report)
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Abstract (Zeitschrift)

** Petnehazy, T; Scheidl, S; Gasser, R; Holzer, P; Krejs, GJ; Hammer, HF Erythromycin inhibits peristaltic motility in guinea pig ileum.
GASTROENTEROLOGY 1997 112: A805-A805.
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1996

Originalarbeit (Zeitschrift)

** Hammer, HF; Petritsch, W; Pristautz, H; Krejs, GJ Assessment of the influence of hydrogen nonexcretion on the usefulness of the hydrogen breath test and lactose tolerance test.
Wien Klin Wochenschr. 1996; 108(5):137-141
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** Hammer, HF; Petritsch, W; Pristautz, H; Krejs, GJ Evaluation of the pathogenesis of flatulence and abdominal cramps in patients with lactose malabsorption.
Wien Klin Wochenschr. 1996; 108(6):175-179
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** Petritsch, W; Hinterleitner, TA; Aichbichler, B; Denk, H; Hammer, HF; Krejs, GJ Endosonography in colitis cystica profunda and solitary rectal ulcer syndrome.
Gastrointest Endosc. 1996; 44(6):746-751 Doi: 10.1016/S0016-5107(96)70067-6 (- Case Report)
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Kurzbericht/Letter

** Hammer, HF Misoprostol and gastrointestinal complications in patients taking nonsteroidal anti-inflammatory drugs for rheumatoid arthritis.
ANN INTERN MED . 1996; 124: 927-927. Doi: 10.7326/0003-4819-124-10-199605150-00017 [OPEN ACCESS]
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** Hammer, HF; Ramschak, H A woman with bone pain, fractures, and malabsorption.
LANCET 1996 347: 829-830. Doi: 10.1016/S0140-6736(96)90903-4 (- Case Report)
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** Lipp, RW; Schnedl, WJ; Hammer, HF Does postprandial walking influence delayed gastric emptying in patients with long-standing IDDM?
Diabetes Care. 1996; 19(11):1306-1306 Doi: 10.2337/diacare.19.11.1306a [OPEN ACCESS]
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1995

Originalarbeit (Zeitschrift)

** Trauner, M; Grasmug, E; Stauber, RE; Hammer, HF; Hoefler, G; Reisinger, EC Recurrent Salmonella enteritidis sepsis and hepatic tuberculosis.
Gut. 1995; 37(1):136-139 Doi: 10.1136/gut.37.1.136 (- Case Report) [OPEN ACCESS]
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Abstract (Zeitschrift)

** HAMMER, J; HAMMER, HF; KRUTT, T; TAUSCHERWISNIEWSKI, S; LIPP, RW; KLETTER, K; GANGL, A COLONIC TRANSIT IN LACTULOSE-INDUCED DIARRHEA IS SLOWER AS COMPARED TO POLYETHYLENEGLYCOL INDUCED DIARRHEA
GASTROENTEROLOGY 1995 108: A611-A611.
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** PETRITSCH, W; HINTERLEITNER, TA; AICHBICHLER, B; DENK, H; HAMMER, HF; KREJS, GJ ENDOSONOGRAPHIC FINDINGS IN COLITIS CYSTICA PROFUNDA AND SOLITARY RECTAL ULCER SYNDROME
GASTROINTEST ENDOSCOP 1995 41: 383-383. Doi: 10.1016/S0016-5107(05)80387-6
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1994

Originalarbeit (Zeitschrift)

** Pristautz, H; Eherer, A; Brezinschek, R; Truschnig-Wilders, M; Petritsch, W; Schreiber, F; Hammer, HF; Wenzl, H; Hinterleitner, T; Reicht, G Prevalence of Helicobacter pylori antibodies in the serum of gastroenterologists in Austria.
Endoscopy. 1994; 26(8):690-696 Doi: 10.1055/s-2007-1009067
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1993

Originalarbeit (Zeitschrift)

** Hammer, HF Colonic hydrogen absorption: quantification of its effect on hydrogen accumulation caused by bacterial fermentation of carbohydrates.
GUT. 1993; 34: 818-822. Doi: 10.1136/gut.34.6.818 [OPEN ACCESS]
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** Hammer, HF; Eber, B; Schumacher, M; Luha, O; Klein, W Evaluation of the role of coronary heart disease and left ventricular contractile function in systolic mitral valve displacement.
WIEN KLIN WOCHENSCHR. 1993; 105: 488-491.
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** Horina, JH; Hammer, HF; Reisinger, EC; Enzinger, GF; Holzer, H; Krejs, GJ Spontaneous bacterial peritonitis in a hemodialysis patient with systemic lupus erythematosus.
Nephron. 1993; 65(4):633-635 Doi: 10.1159/000187577 (- Case Report)
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** Lipp, RW; Hammer, HF; Passath, A; Dobnig, H; Ramschak-Schwarzer, S; Stiegler, C; Leb, G; Krejs, GJ Primary and follow-up studies of patients with carcinoid metastases using indium 111 octreotide--rational use of Sandostatin.
Acta Med Austriaca. 1993; 20(1-2):42-44
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** Lipp, RW; Hammer, HF; Schnedl, W; Dobnig, H; Passath, A; Leb, G; Krejs, GJ A simple scintigraphic method for continuous monitoring of gastric emptying.
Eur J Nucl Med. 1993; 20(3):260-263 Doi: 10.1007/BF00170009
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Abstract (Zeitschrift)

** HAMMER, HF; STAUBER, RE; KREJS, GJ EVALUATION OF THE ROLE OF FECAL SOLUTES FOR DETERMINING FECAL PH IN EXPERIMENTALLY-INDUCED DIARRHEA
GASTROENTEROLOGY. 1993; 104(4): A250-A250.
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** HAMMER, J; HAMMER, HF; LIPP, RW; STAUBER, RE; GANGL, A; KREJS, GJ COLONIC TRANSIT AND ITS ROLE IN CARBOHYDRATE (COH) SALVAGE CAPACITY IN LACTULOSE-(LL) INDUCED DIARRHEA
GASTROENTEROLOGY. 1993; 104(4): A251-A251.
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1991

Originalarbeit (Zeitschrift)

** Horina, JH; Schmid, CR; Roob, JM; Winkler, HM; Samitz, MA; Hammer, HF; Pogglitsch, H; Krejs, GJ Bone marrow changes following treatment of renal anemia with erythropoietin.
Kidney Int. 1991; 40(5):917-922 Doi: 10.1038/ki.1991.294
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1990

Originalarbeit (Zeitschrift)

** Hammer, HF; Fine, KD; Santa Ana, CA; Porter, JL; Schiller, LR; Fordtran, JS Carbohydrate malabsorption. Its measurement and its contribution to diarrhea.
J Clin Invest. 1990; 86(6): 1936-1944. Doi: 10.1172/JCI114927 [OPEN ACCESS]
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1989

Originalarbeit (Zeitschrift)

** Hammer, HF; Santa Ana, CA; Schiller, LR; Fordtran, JS Studies of osmotic diarrhea induced in normal subjects by ingestion of polyethylene glycol and lactulose.
J Clin Invest. 1989; 84(4): 1056-1062. Doi: 10.1172/JCI114267 [OPEN ACCESS]
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1988

Originalarbeit (Zeitschrift)

** Ebner, I; Hammer, H Patterns of the arterial vessels in the palm
Acta Anat (Basel). 1988; 131(4): 297-304. Doi: 10.1159/000146532
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** Hammer, H; Ebner, I The end of the deep palmar arch on its ulnar face
Anat Anz. 1988; 167(3): 213-218.
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