Raab A, Mönkemüller K, Kandulski A, Weber E, Malfertheiner P, Wex T. Expression pattern of Cathepsin W-isoforms in peripheral blood and gastroesophageal mucosa of patients with gastroesophageal reflux disease. Biol. Chem 2011: in press.
Neumann H, Mönkemüller K, Fry LC, Dombrowski F, Kuester D, Beyer M, Malfertheiner P.Intercellular Space Volume Is Mainly Increased in the Basal Layer of Esophageal Squamous Epithelium in Patients with GERD. Dig Dis Sci. 2010 Oct 30. [Epub ahead of print]
Neye H, Ensberg D, Rauh P, Peitz U, Mönkemüller K, Treiber G, Klauck S, Malfertheiner P, Rickes S.Impact of high-resolution transabdominal ultrasound in the diagnosis of complications of Crohn's disease.Scand J Gastroenterol. 2010 Jun;45(6):690-5.
Kandulski A, Wex T, Mönkemüller K, Kuester D, Fry LC, Roessner A, Malfertheiner P. Proteinase-Activated Receptor-2 in the Pathogenesis of Gastroesophageal Reflux Disease. Am J Gastroenterol. 2010 Jun 29. [Epub ahead of print]
May A, Färber M, Aschmoneit I, Pohl J, Manner H, Lotterer E, Möschler O, Kunz J, Gossner L, Mönkemüller K, Ell C. Prospective multicenter trial comparing push-and-pull enteroscopy with the single- and double-balloon techniques in patients with small-bowel disorders.m J Gastroenterol. 2010;105:575
Mönkemüller K, Fry LC, Bellutti M, Neumann H, Malfertheiner P. ERCP with the double balloon enteroscope in patients with Roux-en-Y anastomosis. Surg Endosc. 2009: 23(9):1961-7.
Mönkemüller K, Neumann H, Meyer F, Kuhn R, Malfertheiner P, Fry LC. A retrospective analysis of emergency double balloon enteroscopy for small bowel bleeding. Endoscopy 2009;41.715-17.
Fry LC, Neumann H, Kuester D, Kuhn R, Bellutti M, Malfertheiner P, Mönkemüller K. Small bowel polyps and tumours: endoscopic detection and treatment by double-balloon enteroscopy. Aliment Pharmacol Ther. 2009:29:135-142.
Neumann H, Fry LC, Bellutti M, Malfertheiner P, Mönkemüller K. Double-balloon enteroscopy-assisted virtual chromoendoscopy for small-bowel disorders: a case study. Endoscopy. 2009;41:468-71.
Neumann H, Fry LC, Meyer F, Malfertheiner P, Mönkemüller K. Endoscopic retrograde cholangiopancreatography using the single balloon enteroscope technique in patients with Roux-en-Y anastomosis.Digestion. 2009;80(1):52-7.
Fry LC, Bellutti M, Neumann H, Malfertheiner P, Mönkemüller K. Incidence of bleeding lesions within reach of conventional upper and lower endoscopes in patients undergoing double-balloon enteroscopy for obscure gastrointestinal bleeding. Aliment Pharmacol Ther. 2009;29(3):342-9.
Mönkemüller K, Neumann H, Bellutti M, Malfertheiner P, Fry LC. Use of a colonoscope to perform endoscopic therapy in patients with active bleeding from posterior duodenal and gastric ulcers. Endoscopy. 2009;41:93-4.
Bellutti M, Fry LC, Schmitt J, Seemann M, Klose S, Malfertheiner P, Mönkemüller K. Detection of Neuroendocrine Tumors of the Small Bowel by Double Balloon Enteroscopy. Dig Dis Sci. 2009;54:1050-8.
Mönkemüller K, Neumann H, Fry LC, Kolfenbach S, Malfertheiner P. [Catheter-free pH-metry using the Bravo capsule versus standard pH-metry in patients with non-erosive reflux disease (NERD)] [Article in German] Z Gastroenterol. 2009;47(4):351-6.
Coelho D, Ardengh JC, Eulálio JM, Manso JE, Mönkemüller K, Coelho JF. Management of infected and sterile pancreatic necrosis by programmed endoscopic necrosectomy. Dig Dis. 2008;26(4):364-9.
Neumann H, Wex T, Mönkemüller K, Vieth M, Fry LC, Malfertheiner P. Lectin UEA-I Binding Proteins Are Specifically Increased in the Squamous Epithelium of Patients with Barrett's Esophagus. Digestion. 2009 Jan 8;78(4):201-207.
Fill Malfertheiner S, Malfertheiner MV, Mönkemüller K, Röhl FW, Malfertheiner P, Costa SD. Gastroesophageal reflux disease and management in advanced pregnancy: a prospective survey. Digestion. 2009;79:115-20.
Kuester D, El-Rifai W, Peng D, Ruemmele P, Kroeckel I, Peters B, Moskaluk CA, Stolte M, Mönkemüller K, Meyer F, Schulz HU, Hartmann A, Roessner A, Schneider-Stock R. Silencing of MGMT expression by promoter hypermethylation in the metaplasia-dysplasia-carcinoma sequence of Barrett's esophagus. Cancer Lett. 2008 Nov 20. [Epub ahead of print]
Thomas Wex*, Klaus Mönkemüller*, Doerthe Kuester, Lucia Fry, Arne Kandulski, and Peter Malfertheiner. 2009. Zonulin is not increased in the cardiac and esophageal mucosa of patients with gastroesophageal reflux disease. Peptides: in press. * both authors contributed equally to this work
Arne Kandulski*, Thomas Wex*, Doerthe Kuester, Klaus Mönkemüller, Ulrich Peitz, Albert Roessner and Peter Malfertheiner. 2009. Chronic mucosal inflammation of the gastric cardia in gastroesophageal reflux disease (GERD) is not regulated by FOXP3 expressing T cells. Dig Dis Sci.: in press.
Kuester D, El-Rifai W, Peng D, Ruemmele P, Kroeckel I, Peters B, Moskaluk CC, Stolte M, Mönkemüller K, Meyer F, Schulz HU, Hartmann A, Roessner A, Schneider-Stock R. Silencing of MGMT expression by promoter hypermethylation in the metaplasia-dysplasia-carcinoma sequence of Barrett´s esophagus. Cancer Lett. In press. [IP: 3.39]
Mönkemüller K, Neumann H, Nocon M, Vieth M, Labenz J, Willich SN, Stolte M, Hocker M, Jaspersen D, Lind T, Malfertheiner P. Serum gastrin and pepsinogens do not correlate with the different grades of severity of GERD: a matched case-control study. Aliment Pharmacol Ther. 2008; 28(4):491-6.
Neumann H, Mönkemüller K, Kandulski A, Malfertheiner P. Dyspepsia and IBS symptoms in patients with NERD, ERD and Barrett's esophagus. Dig Dis. 2008;26:243-7.
Mönkemüller K, Fry LC, von Arnim U, Neumann H, Evert M, Malfertheiner P. Whipple's Disease: An Endoscopic and Histologic Study. Digestion. 2008;77:161-165.
Venerito M, Treiber G, Wex T, Kuester D, Roessner A, Mönkemüller K, Malfertheiner P. Short-term/low-dose aspirin-induced duodenal erosions are not dependent on Helicobacter pylori infection, cyclooxygenase expression and prostaglandin E2 levels. Scand J Gastroenterol. 2008;43:801-9.
Fry LC, Bellutti M, Neumann H, Malfertheiner P, Mönkemüller K. Utility of double-balloon enteroscopy for the evaluation of malabsorption. Dig Dis. 2008;26:134-9.
Mönkemüller K, Fry LC, Bellutti M, Neumann H, Malfertheiner P. ERCP using single- balloon instead of double-balloon enteroscopy in patients with Roux-en-Y anastomosis. Endoscopy 2008; 40 Suppl 2:E19-20.
Mönkemüller K, Neumann H, Bellutti M, Malfertheiner P. Therapeutic ERCP with the double balloon enteroscope in patients with Roux-en-Y anastomosis. Gastrointest Endosc 2008; 67:992-6.
Bellutti M, Mönkemüller K, Fry LC, Dombrowski F, Malfertheiner P. Endoscopic and histologic characterization of yellow plaques of the small bowel found during double balloon enteroscopy. Endoscopy 2007:39:1059-63.
Mensink PB, Haringsma J, Kucharzik T, Cellier C, Perez-Cuadrado E, Mönkemüller K, Gasbarrini A, Kaffes AJ, Nakamura K, Yen HH, Yamamoto H. Complications of double balloon enteroscopy: a multicenter survey. Endoscopy 2007;39:613-5.
Fry LC, Mönkemüller K, Neumann H, Schulz HU, Malfertheiner P. Incidence, clinical management and outcomes of esophageal perforations after endoscopic dilatation. Z Gastroenterol. 2007;45:1180-4.
Mönkemüller K, Fry LC, Neumann H, Rickes S, Malfertheiner P. Utilidad diagnóstica y terapéutica de la endoscopía de doble balón: experiencia con 225 exámenes. Acta Gastroenterologica Latinoamericana 2007:37:216-23.
Weigt J, Mönkemüller K, Peitz U, Malfertheiner P. Multichannel intraluminal impedance and pH-metry for investigation of symptomatic gastroesophageal reflux disease. Dig Dis. 2007;25:179-82.
Kouznetsova, I, Kalinski, T, Peitz, U, Mönkemüller, K, Kalbacher, H, Vieth, M, Meyer, F, Roessner, A, Malfertheiner, P, Lippert, H, Hoffmann, W. Localization of TFF3 peptide synthesis in human esophageal submucosal glands and the gastric cardia: defining two types of gastric pit cells along the rostro-caudal axis. CTR 2007
Mönkemüller K, Fry LC, Ebert MP, Rickes S, Knippig C, Malfertheiner P. Feasibility and utility of double-balloon enteroscopy assisted chromoendoscopy of the small bowel in patients with familial adenomatous polyposis syndrome. Endoscopy 2007;39:52-7.
Martens-Lobenhoffer J, Reiche I, Tröger U, Mönkemüller K, Malfertheiner P, Bode-Boger SM. Enantioselective quantification of omeprazole and its main metabolites in human serum by chiral HPLC-atmospheric pressure photoionization tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2007;857:301-7.
Fry LC, Lazenby AJ, Mikolaenko I, Barranco B, Rickes S, Mönkemüller K. Diagnostic quality of polyps resected by snare polypectomy: does the type of electrosurgical current used matter? Am J Gastroenterol 2006;101: 2123-7.
Rickes S, Mönkemüller K, Malfertheiner P. Echo-enhanced ultrasound with pulse inversion imaging: A new imaging modality for the differentiation of cystic pancreatic tumours. World J Gastroenterol 2006;12:2205-8.
Rickes S, Treiber G, Peitz U, Mönkemüller K, Csepregi A, Kahl S, Vopel A, Wolle K, Ebert MPA, Klauck S, Malfertheiner P. Impact of operators experience on value of high-resolution percutaneous ultrasound in the diagnosis of choledocholithiasis: A prospective comparison using endoscopic retrograde cholangiography as gold standard. Scand J Gastroenterol 2006:41:838-43.
Mönkemüller K, Weigt J, Kolfenbach S, Treiber G, Ebert M, Kahl S, Fry LC, Malfertheiner P. Diagnostic and therapeutic impact of double balloon enteroscopy. Endoscopy 2006;38:67-72.
Fry LC, Curioso WH, Horton, G, Hirschowitz BI, Mönkemüller K. Comparison of 13C- urea blood test to 13C-breath test and rapid urease test for the diagnosis of Helicobacter pylori infection. Acta Gastroenterol Latinoam 2005,35:225-229.
Mönkemüller K, Harewood GC, Fry LC, Curioso WH, Wilcox CM, Baron TH. Biochemical analysis of pancreatic fluid collections predicts bacterial infection. J Gastroenterol Hepatol 2005;20:1667-73.
Mönkemüller K, Lazenby AJ, Lee DH, Loudon R, Wilcox CM. Occurrence of gastrointestinal opportunistic disorders in AIDS despite the use of highly active antiretroviral therapy. Dig Dis Sci. 2005;50:230-4.
Rickes S, Uhle K, Kahl S, Kolfenbach S, Mönkemüller K, Effenberger O, Malfertheiner P. Echo enhanced ultrasound: a new valid initial imaging approach for severe acute pancreatitis. Gut. 2006;55:74-8.
Thompson B, Fry LC, Olmos M, Lee DH, Lazenby AJ, Mönkemüller K. Gastrointestinal strongyloidiasis: an endoscopic-pathologic study. Gastrointest Endosc 2004;59:906-910.
Wilcox CM, Canakis J, Mönkemüller K, Geels W. Patterns of bleeding after endoscopic sphincterotomy, the subsequent risk of bleeding, and the role of epinephrine injection. Am J Gastroenterol 2004; 99:244-248.
Mönkemüller K, Fry LC, Jones B, Wells C, Eloubeidi M. Histologic quality of polyps resected by cold versus hot biopsy technique. Endoscopy. 2004;36:432-6.
Mönkemüller K, Hirschowitz BI. Prospective evaluation of ranitidine bismuth citrate-based triple therapy for the treatment of Helicobacter pylori infection. Aliment Pharmacol Ther. 1999 May;13:661-5.
Mönkemüller K, Bussian AH, Lazenby AJ, Wilcox CM. Special histologic stains are rarely beneficial for the evaluation of HIV-related gastrointestinal infections. Am J Clin Pathol. 2000;114(3):387-9.
Mönkemüller K, Call SA, Lazenby AJ, Wilcox CM. Declining prevalence of opportunistic gastrointestinal disease in the era of combination antiretroviral therapy. Am J Gastroenterol. 2000 Feb;95(2):457-62.
Peñalonzo MA, Minonodo R, García-Gallont R, Mönkemüller K, Maldonado A, Mazariegos C, Lee O. La biopsia por aspiración de nódulos tiroideos. Rev Cirugía Iberoamericana.1992;3:266-9.
Peñalonzo MA, Minonodo R, García-Gallont R, Maldonado A, Mönkemüller K. Hormonoterapia supresora en el manejo de los nódulos tiroideos benignos. Rev Cirugía Iberoamericana.1992;1:62-4
Mönkemüller K. Doctoral Thesis. The use of propranolol as the sole preoperative preparation of the hyperthyroid patient undergoing thyroidectomy, Francisco Marroquín University Medical School. Ed. Superiores, S.A., Guatemala City 1999. (Advisor : Professor MA Peñalonzo)