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C. Kreysel · SciRah

Researcher profile · Semantic Scholar

C. Kreysel

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C. Kreysel — researcher profile on SciRah

h-index: 10
Works: 27
Citations: 304

Most-cited papers

Prospective comparison between double-balloon enteroscopy and spiral enteroscopy
T. Frieling, J. Heise, W. Sassenrath, A. Hülsdonk +1 more
2010Endoscopy90 citations
Semantic Scholar
Sedation-Associated Complications in Endoscopy – Prospective Multicentre Survey of 191142 Patients
T. Frieling, J. Heise, C. Kreysel, R. Kuhlen +1 more
2013Zeitschrift für Gastroenterologie - German Journal of Gastroenterology61 citations Open access
Semantic Scholar
Prospective and Randomized Study to Evaluate the Clinical Impact of Cap Assisted Colonoscopy (CAC)
T. Frieling, F. Neuhaus, R. Kuhlbusch-Zicklam, J. Heise +4 more
2013Zeitschrift für Gastroenterologie - German Journal of Gastroenterology23 citations
Semantic Scholar
Fructose Malabsorption: How Much Fructose Can a Healthy Subject Tolerate?
T. Frieling, R. Kuhlbusch-Zicklam, S. Kalde, J. Heise +2 more
2011Digestion20 citations
Semantic Scholar
Food intolerance in patients with functional abdominal pain: Evaluation through endoscopic confocal laser endomicroscopy
Besmir Gjini, I. Melchior, P. Euler, C. Kreysel +5 more
2022Endoscopy International Open14 citations Open access
Semantic Scholar
Eosinophilic esophagitis and achalasia – just a coincidence?
T. Frieling, J. Heise, C. Kreysel, M. Blank +3 more
2019Zeitschrift für Gastroenterologie - German Journal of Gastroenterology13 citations
Semantic Scholar
Cap-assisted colonoscopy (CAC) significantly extends visualization in the right colon.
T. Frieling, F. Neuhaus, J. Heise, C. Kreysel +3 more
2012Zeitschrift für Gastroenterologie - German Journal of Gastroenterology13 citations
Semantic Scholar
Krefeld CONTRA study: conventional peroral Esophago-Gastro-Duodenoscopy (EGD) vs. transnasal EGD--a prospective and randomised study with independent evaluation of conscious sedation, endoscope diameter, and access path.
T. Frieling, P. Schindler, R. Kuhlbusch-Zicklam, J. Heise +2 more
2010Zeitschrift für Gastroenterologie - German Journal of Gastroenterology12 citations
Semantic Scholar
Gastrointestinal adverse reaction to food (GARF) and endoscopic confocal laser endomicroscopy (eCLE)
T. Frieling, Besmir Gjini, I. Melchior, P. Euler +5 more
2023Zeitschrift für Gastroenterologie - German Journal of Gastroenterology10 citations
Semantic Scholar
Clinical impact of esophageal function tests and argon plasma coagulation in heterotopic gastric mucosa of the esophagus and extraesophageal reflux symptoms – a prospective study
T. Frieling, R. Kuhlbusch-Zicklam, C. Weingardt, J. Heise +3 more
2015Zeitschrift für Gastroenterologie - German Journal of Gastroenterology10 citations
Semantic Scholar
Endoscopic laser endomicroscopy and “leaky gut” in patients with functional gastrointestinal symptoms and food intolerance
T. Frieling, Besmir Gjini, I. Melchior, P. Euler +5 more
2022Zeitschrift für Gastroenterologie - German Journal of Gastroenterology8 citations
Semantic Scholar
Not always eosinophilic esophagitis – intramural pseudodiverticulosis of the esophagus – a case report and literature review
T. Frieling, C. Kreysel, M. Blank, Dorothee Mülle +2 more
2020Zeitschrift für Gastroenterologie - German Journal of Gastroenterology7 citations
Semantic Scholar
High-dose interferon-alpha2b induction therapy in combination with ribavirin for treatment of chronic hepatitis C in patients with non-response or relapse after interferon-alpha monotherapy.
H. Hass, C. Kreysel, J. Fischinger, J. Menzel +1 more
2005World Journal of Gastroenterology6 citations Open access
Semantic Scholar
Autoimmune encephalitis and gastrointestinal dysmotility: achalasia, gastroparesis, and slow transit constipation
T. Frieling, C. Kreysel, M. Blank, D. Müller +5 more
2020Zeitschrift für Gastroenterologie - German Journal of Gastroenterology5 citations
Semantic Scholar
High dose induction therapy with consensus interferon and ribavirin for treatment-naive patients with hepatitis C
S. Kaiser, C. Kreysel, H. Hass, M. Gregor
20023 citations
Semantic Scholar
High dose induction therapy with consensus interferon followed by combination therapy with ribavirin for treatment-naive hepatitis C patients
S. Kalser, C. Kreysel, H. Hass, M. Gregor
20013 citations
Semantic Scholar
Esophageal function tests are not helpful in symptoms suspicious of extraesophageal reflux – a prospective study in 74 patients
T. Frieling, R. Kuhlbusch-Zicklam, C. Weingardt, J. Heise +3 more
2016Zeitschrift für Gastroenterologie - German Journal of Gastroenterology2 citations
Semantic Scholar
Pancreaticopleural fistula: successful treatment by major-to-minor duodenal papilla rendezvous stenting of the pancreatic duct
T. Frieling, M. Bubic, M. Streuter, J. Heise +1 more
2009Endoscopy2 citations Open access
Semantic Scholar
Verrucous carcinoma of the esophagus – a case report and literature review
T. Frieling, C. Kreysel, M. Blank, D. Müller +4 more
2020Zeitschrift für Gastroenterologie - German Journal of Gastroenterology1 citations
Semantic Scholar
High viral response rates in previous nonresponder patients with hepatitis C treated with daily dosing of consensus interferon and ribavirin
S. Kaiser, C. Kreysel, H. Hass, M. Gregor
20021 citations
Semantic Scholar
Endoscopic Removal of Gastric GISTs Using a Novel Combined Approach – Endoscopic Submucosal Dissection, Full Thickness Resection, the Clip-Line Technique and a New Mucosal Flap Closure Technique – a Report of Two Cases
I. Diaconu, N. Hazzouri, M. Kreiner, C. Kreysel +8 more
2026Endoscopy0 citations
Semantic Scholar
International Open Food intolerance in patients with functional abdominal pain – evaluation through endoscopic confocal laser endomicroscopy
T. Frieling, Besmir Gjini, I. Melchior, P. Euler +6 more
20220 citations
Semantic Scholar
High dose induction therapy with interferon alpha followed by combination therapy for naive hepatitis C patients - results of a multicenter randomized controlled study
S. Kaiser, C. Kreysel, M. Zeitz, W. Schneider +1 more
20000 citations
Semantic Scholar
High dose induction interferon therapy followed by combination therapy with ribavirin for hepatitis C non-responders
S. Kaiser, C. Kreysel, M. Zeitz, W. Schneider +3 more
20000 citations
Semantic Scholar
[Does anti-estrogen therapy after estrogen receptor analysis have value in palliative therapy of hepatocellular carcinoma?].
C. Kreysel, R. Porschen
1998Zeitschrift für Gastroenterologie - German Journal of Gastroenterology0 citations
Semantic Scholar
[A rare cause of adrenal cortex insufficiency].
C. Kreysel, U. Groteguth
1996Der Internist0 citations
Semantic Scholar
[Value of prostaglandins in andrology].
C. Kreysel
1994Fortschritte der Medizin0 citations
Semantic Scholar

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T. Frieling×17
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T. Frieling — researcher profile on SciRah
J. Heise×10
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J. Heise — researcher profile on SciRah
M. Blank×8
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M. Blank — researcher profile on SciRah
I. Melchior×8
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I. Melchior — researcher profile on SciRah

R. Kuhlbusch-Zicklam

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R. Kuhlbusch-Zicklam — researcher profile on SciRah

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P. Euler — researcher profile on SciRah

A. Hülsdonk×5

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S. Kalde — researcher profile on SciRah

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S. Kaiser — researcher profile on SciRah

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M. Gregor — researcher profile on SciRah

Besmir Gjini×4

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Besmir Gjini — researcher profile on SciRah

Britta Krummen×4

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Britta Krummen — researcher profile on SciRah