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Jan Hajer

Observed names: Hajer, Jan, J. Hajer
ORCID: 0000-0003-3780-3088
Observed ORCIDs: 0000-0003-3780-3088, 0000-0001-8665-5179
OpenAlex ID: A5074340605
Celecoxib for the Prevention of Colorectal Adenomatous Polyps
2006 · Nadir Arber, Craig J. Eagle, et al. · New England Journal of Medicine · 974
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Endoscopic Therapy of Benign Tumors of the Papilla of Vater
2001 · Z. Zádorová, M. Dvoŕak, et al. · Endoscopy · 127
Clinical monitoring: infliximab biosimilar CT-P13 in the treatment of Crohn’s disease and ulcerative colitis
2016 · Radan Keil, Martin Wasserbauer, et al. · Scandinavian Journal of Gastroenterology · 63
Endoluminal radiofrequency ablation in patients with malignant biliary obstruction: a randomised trial
2023 · Jana Jarosova, Lea Zarivnijova, et al. · Gut · 37
Fecal Microbial Transplantation in Critically Ill Patients—Structured Review and Perspectives
2021 · Ivana Cibulková, Veronika Řehořová, et al. · Biomolecules · 29
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Non-Exposure Endoscopic-Laparoscopic Cooperative Surgery for Stomach Tumors: First Experience from the Czech Republic
2018 · Jan Hajer, Lukáš Havlůj, et al. · Clinical Endoscopy · 20
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Serum microRNA-196 and microRNA-200 in pancreatic ductal adenocarcinoma of patients with diabetes mellitus
2016 · Pavel Škrha, Aleš Hořínek, et al. · Pancreatology · 20
Low-cost and prototype-friendly method for biocompatible encapsulation of implantable electronics with epoxy overmolding, hermetic feedthroughs and P3HT coating
2023 · Marek Novák, Jozef Rosina, et al. · Scientific Reports · 17
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Impact of Endoluminal Radiofrequency Ablation on Immunity in Pancreatic Cancer and Cholangiocarcinoma
2022 · Jana Jarosova, Peter Macinga, et al. · Biomedicines · 17
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Wirelessly Powered Endoscopically Implantable Devices into the Submucosa as the Possible Treatment of Gastroesophageal Reflux Disease
2019 · J. Hajer, M. Novák, et al. · Gastroenterology Research and Practice · 15
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Detection of cellulolytic bacteria from the human colon
2004 · J. Kopečný, J. Hajer, et al. · Folia Microbiologica · 14
Predictive factors associated with complete pathological response after neoadjuvant treatment for rectal cancer
2021 · J. Hajer, A. Rim, et al. · Cancer/Radiothérapie · 10
Development of an Autonomous Endoscopically Implantable Submucosal Microdevice Capable of Neurostimulation in the Gastrointestinal Tract
2017 · J. Hajer, M. Novák · Gastroenterology Research and Practice · 10
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Ribosome transfer via tunnelling nanotubes rescues protein synthesis in pancreatic cancer cells
2026 · Stanislava Martínková, Denisa Jansová, et al. · Cell Communication and Signaling · 8
Prevention of Musculoskeletal Injuries in Gastrointestinal Endoscopists
2024 · Tadej Durič, Ivana Cibulkova, et al. · Gastroenterology Insights · 6
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Musculoskeletal Injuries in the Endoscopy Practitioner Risk Factors, Ergonomic Challenges and Prevention—Narrative Review and Perspectives
2023 · Tadej Durič, Ivana Cibulková, et al. · Gastroenterology Insights · 6
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[miRNA as a new marker of diabetes mellitus and pancreatic carcinoma progression].
2015 · Pavel Škrha, Jan Hajer, et al. · PubMed · 5
Development of Radiofrequency Ablation Generator and Balloon-Based Catheter for Microendoluminal Thin-Layer Ablation Therapy Using the Rat Duodenum as a Model of Low-Impedance Tissue
2021 · Jana Nociarova, Marek Novak, et al. · Journal of Healthcare Engineering · 4
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The role of single-operator cholangioscopy (SpyGlass) in the intraoperative diagnosis of intraductal borders of cholangiocarcinoma proliferation - pilot study.
2019 · Jan Hajer, Lukáš Havlůj, et al. · PubMed · 4
Assessing Postural Stability in Gastrointestinal Endoscopic Procedures with a Belt-like Endoscope Holder Using a MoCap Camera System
2024 · Tadej Durič, Jan Hejda, et al. · Journal of Personalized Medicine · 3
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Comparison of Nonexposed Endoscopic Wall-Inversion Surgery with Endoscopic-Navigated Laparoscopic Wedge Resection for Gastric Submucosal Tumours: Results of a Two-Centre Study
2019 · Jan Hajer, Lukáš Havlůj, et al. · Gastroenterology Research and Practice · 3
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Surgery for cholangiocarcinoma.
2019 · Martin Oliverius, Lukáš Havlůj, et al. · PubMed · 3
Obstructive Jaundice Secondary to Pancreatic Head Metastasis of Malignant Amelanotic Melanoma as the First Clinical Manifestation
2021 · Jan Zeman, Lucie Olivová, et al. · Prague Medical Report · 2
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Autonomous and Rechargeable Microneurostimulator Endoscopically Implantable into the Submucosa
2018 · Jan Hajer, Marek Novák · Journal of Visualized Experiments · 2
Expression of 11β-hydroxysteroid dehydrogenase type 2 is deregulated in colon carcinoma.
2014 · Martin Moravec, Jirí Svec, et al. · PubMed · 2
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Works count: 40
Citation count: 1,404
H-index: 11
I10-index: 13
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