Jens Brøndum Frøkjær (J B Frøkjaer, Jens B Frøkjaer, Jens B Frøkjær, Jens Brøndum Frøkjaer)

ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 50

Top Topics

Top Venues

Abdominal radiology (New York)

Scandinavian journal of gastroenterology

Journal of clinical medicine

This page only lists publications with an associated author ORCID identifier.

Publications

Ditte S Iversen, Davide Bertoli, Huda Kufaishi, Anne-Marie Langmach Wegeberg, Tina Okdahl, Esben Bolvig Mark, Katrine L Høyer, Jens Brøndum Frøkjær, Birgitte Brock, Klaus Krogh, Christian Stevns Hansen, Filip K Krag Knop, Christina Brock, Asbjørn Mohr Drewes
Transcutaneous vagal nerve stimulation for treating gastrointestinal symptoms in individuals with diabetes: a randomised, double-blind, sham-controlled, multicentre trial. Diabetologia 67 (6) (2024)
Cecilie Siggaard Knoph, Mathias Ellgaard Cook, Srdan Novovic, Mark Berner Hansen, Michael Bau Mortensen, Liv Bjerre Juul Nielsen, Irene Maria Høgsberg, Celina Salomon, Celine Emilie Lindqvist Neergaard, Aseel Jabbar Aajwad, Sanjay Pandanaboyana, Lone Schmidt Sørensen, Ole Thorlacius-Ussing, Jens Brøndum Frøkjær, Søren Schou Olesen, Asbjørn Mohr Drewes
No Effect of Methylnaltrexone on Acute Pancreatitis Severity: A Multicenter Randomized Controlled Trial. The American journal of gastroenterology (2024)
Ditte S Iversen, Davide Bertoli, Huda Kufaishi, Anne-Marie Langmach Wegeberg, Tina Okdahl, Esben Bolvig Mark, Katrine L Høyer, Jens Brøndum Frøkjær, Birgitte Brock, Klaus Krogh, Christian Stevns Hansen, Filip K Krag Knop, Christina Brock, Asbjørn Mohr Drewes
Transcutaneous vagal nerve stimulation for treating gastrointestinal symptoms in individuals with diabetes: a randomised, double-blind, sham-controlled, multicentre trial. Diabetologia (2024)
Ditte S Iversen, Davide Bertoli, Huda Kufaishi, Anne-Marie Langmach Wegeberg, Tina Okdahl, Esben Bolvig Mark, Katrine L Høyer, Jens Brøndum Frøkjær, Birgitte Brock, Klaus Krogh, Christian Stevns Hansen, Filip K Krag Knop, Christina Brock, Asbjørn Mohr Drewes
Transcutaneous vagal nerve stimulation for treating gastrointestinal symptoms in individuals with diabetes: a randomised, double-blind, sham-controlled, multicentre trial. Diabetologia 67 (6) (2024)
Mimoza Gjela, Anders Askeland, Maiken Mellergaard, Asbjørn Mohr Drewes, Aase Handberg, Jens Brøndum Frøkjær
Intra-pancreatic fat deposition and its relation to obesity: a magnetic resonance imaging study. Scandinavian journal of gastroenterology 59 (6) (2024)
Ditte S Iversen, Davide Bertoli, Huda Kufaishi, Anne-Marie Langmach Wegeberg, Tina Okdahl, Esben Bolvig Mark, Katrine L Høyer, Jens Brøndum Frøkjær, Birgitte Brock, Klaus Krogh, Christian Stevns Hansen, Filip K Krag Knop, Christina Brock, Asbjørn Mohr Drewes
Transcutaneous vagal nerve stimulation for treating gastrointestinal symptoms in individuals with diabetes: a randomised, double-blind, sham-controlled, multicentre trial. Diabetologia 67 (6) (2024)
Mimoza Gjela, Anders Askeland, Maiken Mellergaard, Asbjørn Mohr Drewes, Aase Handberg, Jens Brøndum Frøkjær
Intra-pancreatic fat deposition and its relation to obesity: a magnetic resonance imaging study. Scandinavian journal of gastroenterology (2024)
Ditte S Iversen, Davide Bertoli, Huda Kufaishi, Anne-Marie Langmach Wegeberg, Tina Okdahl, Esben Bolvig Mark, Katrine L Høyer, Jens Brøndum Frøkjær, Birgitte Brock, Klaus Krogh, Christian Stevns Hansen, Filip K Krag Knop, Christina Brock, Asbjørn Mohr Drewes
Transcutaneous vagal nerve stimulation for treating gastrointestinal symptoms in individuals with diabetes: a randomised, double-blind, sham-controlled, multicentre trial. Diabetologia 67 (6) (2024)
Ditte S Iversen, Davide Bertoli, Huda Kufaishi, Anne-Marie Langmach Wegeberg, Tina Okdahl, Esben Bolvig Mark, Katrine L Høyer, Jens Brøndum Frøkjær, Birgitte Brock, Klaus Krogh, Christian Stevns Hansen, Filip K Krag Knop, Christina Brock, Asbjørn Mohr Drewes
Transcutaneous vagal nerve stimulation for treating gastrointestinal symptoms in individuals with diabetes: a randomised, double-blind, sham-controlled, multicentre trial. Diabetologia 67 (6) (2024)
Cecilie Siggaard Knoph, Mathias Ellgaard Cook, Srdan Novovic, Mark Berner Hansen, Michael Bau Mortensen, Liv Bjerre Juul Nielsen, Irene Maria Høgsberg, Celina Salomon, Celine Emilie Lindqvist Neergaard, Aseel Jabbar Aajwad, Sanjay Pandanaboyana, Lone Schmidt Sørensen, Ole Thorlacius-Ussing, Jens Brøndum Frøkjær, Søren Schou Olesen, Asbjørn Mohr Drewes
No Effect of Methylnaltrexone on Acute Pancreatitis Severity: A Multicenter Randomized Controlled Trial. The American journal of gastroenterology (2024)
Johan Røikjer, Suganthiya Santhiapillai Croosu, Tine Maria Hansen, Jens Brøndum Frøkjær, Christina Brock, Carsten Dahl Mørch, Niels Ejskjær
The co-existence of sensory and autonomic neuropathy in type 1 diabetes with and without pain. Acta diabetologica (2023)
Johan Røikjer, Suganthiya Santhiapillai Croosu, Mette Krabsmark Borbjerg, Tine Maria Hansen, Jens Brøndum Frøkjær, Lars Arendt-Nielsen, Niels Ejskjær, Carsten Dahl Mørch
Optimizing examination time and diagnostic performance of the histamine-induced axon-reflex flare response in diabetes. Muscle & nerve (2023)
Suganthiya Santhiapillai Croosu, Mimoza Gjela, Johan Røikjer, Tine Maria Hansen, Carsten Dahl Mørch, Jens Brøndum Frøkjær, Niels Ejskjær
Cognitive function in individuals with and without painful and painless diabetic polyneuropathy-A cross-sectional study in type 1 diabetes. Endocrinology, diabetes & metabolism (2023)
Davide Bertoli, Esben Bolvig Mark, Donghua Liao, Tina Okdahl, Serena Nauser, Louise Hostrup Daugberg, Christina Brock, Birgitte Brock, Filip K Krag Knop, Klaus Krogh, Jens Brøndum Frøkjær, Asbjørn Mohr Drewes
MRI-Based Quantification of Pan-Alimentary Function and Motility in Subjects with Diabetes and Gastrointestinal Symptoms. Journal of clinical medicine 12 (18) (2023)
Serena Nauser, Emilie Steinkohl, Søren Schou Olesen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Co-existence of hepatic and pancreatic fibrosis in chronic pancreatitis patients including associated risk factors: a magnetic resonance elastography study. Scandinavian journal of gastroenterology (2023)
Morten Ladekarl, Anne Krogh Nøhr, Mads Sønderkær, Simon Christian Dahl, Lone Sunde, Charles Vestereghem, Christophe Kamungu Mapendano, Charlotte Aaquist Haslund, Anja Pagh, Andreas Carus, Tamás Lörincz, Kinga Nowicka-Matus, Laurids Ø Poulsen, René Johannes Laursen, Karen Dybkær, Birgitte Klindt Poulsen, Jens Brøndum Frøkjær, Anja Høegh Brügmann, Anja Ernst, Alkwin Wanders, Martin Bøgsted, Inge Søkilde Pedersen
Feasibility and early clinical impact of precision medicine for late-stage cancer patients in a regional public academic hospital. Acta oncologica (Stockholm, Sweden) (2023)
Jens Borgbjerg, Emily Steinkohl, Søren S Olesen, Fatih Akisik, Anne Bethke, Edita Bieliuniene, Heidi S Christensen, Trond Engjom, Ingfrid S Haldorsen, Nikolaos Kartalis, Maria V Lisitskaya, Gintare Naujokaite, Srdan Novovic, Imanta Ozola-Zālīte, Anna E Phillips, Jordan K Swensson, Asbjørn M Drewes, Jens Brøndum Frøkjær
Inter- and intra-observer variability of computed tomography-based parenchymal- and ductal diameters in chronic pancreatitis: a multi-observer international study. Abdominal radiology (New York) (2022)
Patricia Zerlang Fruelund, Anders Sommer, Jens Brøndum Frøkjær, Søren Lundbye-Christensen, Tomas Zaremba, Peter Søgaard, Claus Graff, Søren Vraa, Aksayan Arunanthy Mahalingasivam, Anna Margrethe Thøgersen, Michael Rangel Pedersen, Sam Riahi
Risk of Pacing-Induced Cardiomyopathy in Patients with High-Degree Atrioventricular Block-Impact of Right Ventricular Lead Position Confirmed by Computed Tomography. Journal of clinical medicine 11 (23) (2022)
Suganthiya Santhiapillai Croosu, Johan Røikjer, Carsten D Mørch, Niels Ejskjaer, Jens Brøndum Frøkjær, Tine M Hansen
Alterations in Functional Connectivity of Thalamus and Primary Somatosensory Cortex in Painful and Painless Diabetic Peripheral Neuropathy. Diabetes care (2022)
Patricia Zerlang Fruelund, Anders Sommer, Jens Brøndum Frøkjær, Søren Lundbye-Christensen, Tomas Zaremba, Peter Søgaard, Claus Graff, Søren Vraa, Aksayan Arunanthy Mahalingasivam, Anna Margrethe Thøgersen, Michael Rangel Pedersen, Sam Riahi
Risk of Pacing-Induced Cardiomyopathy in Patients with High-Degree Atrioventricular Block-Impact of Right Ventricular Lead Position Confirmed by Computed Tomography. Journal of clinical medicine 11 (23) (2022)
Patricia Zerlang Fruelund, Anders Sommer, Jens Brøndum Frøkjær, Søren Lundbye-Christensen, Tomas Zaremba, Peter Søgaard, Claus Graff, Søren Vraa, Aksayan Arunanthy Mahalingasivam, Anna Margrethe Thøgersen, Michael Rangel Pedersen, Sam Riahi
Risk of Pacing-Induced Cardiomyopathy in Patients with High-Degree Atrioventricular Block-Impact of Right Ventricular Lead Position Confirmed by Computed Tomography. Journal of clinical medicine 11 (23) (2022)
Søren Schou Olesen, Emilie Steinkohl, Tine Maria Hansen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Single- and multiparameter magnetic resonance imaging for diagnosing and severity grading of chronic pancreatitis. Abdominal radiology (New York) (2022)
Davide Bertoli, Emilie Steinkohl, Esben Bolvig Mark, Christina Brock, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Quantification of gastric emptying with magnetic resonance imaging in healthy volunteers: A systematic review. Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society 34 (12) (2022)
Emilie Steinkohl, Søren Schou Olesen, Tine Maria Hansen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Quantification of parenchymal fibrosis in chronic pancreatitis: relation to atrophy and pancreatic function. Acta radiologica (Stockholm, Sweden : 1987) (2022)
Patricia Zerlang Fruelund, Anders Sommer, Jens Brøndum Frøkjær, Søren Lundbye-Christensen, Tomas Zaremba, Peter Søgaard, Claus Graff, Søren Vraa, Aksayan Arunanthy Mahalingasivam, Anna Margrethe Thøgersen, Michael Rangel Pedersen, Sam Riahi
Risk of Pacing-Induced Cardiomyopathy in Patients with High-Degree Atrioventricular Block-Impact of Right Ventricular Lead Position Confirmed by Computed Tomography. Journal of clinical medicine 11 (23) (2022)
Ingrid Kvåle Nordaas, Erling Tjora, Georg Dimcevski, Ingfrid S Haldorsen, Søren Schou Olesen, Asbjørn Mohr Drewes, Kristina Zviniene, Giedrius Barauskas, Berivan Kyed Bayram, Peter Nørregaard, Anders Borch, Camilla Nøjgaard, Annette Bøjer Jensen, Svetlana S Kardasheva, Alexey Okhlobystin, Truls Hauge, Anne Waage, Jens Brøndum Frøkjær, Trond Engjom, null null
Structural imaging findings are related to clinical complications in chronic pancreatitis. United European gastroenterology journal 10 (4) (2022)
Davide Bertoli, Esben Bolvig Mark, Donghua Liao, Christina Brock, Jens Brøndum Frøkjær, Asbjørn Mohr Drewes
A novel MRI-based three-dimensional model of stomach volume, surface area, and geometry in response to gastric filling and emptying. Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2022)
Jens Brøndum Frøkjær, Søren Schou Olesen, Asbjørn Mohr Drewes, David Collins, Fatih Akisik, Jordan Swensson
Impact of age on the diagnostic performance of pancreatic ductal diameters in detecting chronic pancreatitis. Abdominal radiology (New York) 45 (5) (2021)
Tine Maria Hansen, Jens Brøndum Frøkjær, Esben Bolvig Mark, Asbjørn Mohr Drewes
Tapentadol and oxycodone reduce cingulate glutamate in healthy volunteers. British journal of clinical pharmacology (2021)
Esben Bolvig Mark, Rasmus Wiberg Nedergaard, Tine Maria Hansen, Thomas Dahl Nissen, Jens Brøndum Frøkjær, S Mark Scott, Søren Schou Olesen, Asbjørn Mohr Drewes
Tapentadol results in less deterioration of gastrointestinal function and symptoms than standard opioid therapy in healthy male volunteers. Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society 33 (11) (2021)
Esben Bolvig Mark, Jens Brøndum Frøkjær, Tine Maria Hansen, Rasmus Wiberg Nedergaard, Asbjørn Mohr Drewes
Although tapentadol and oxycodone both increase colonic volume, tapentadol treatment resulted in softer stools and less constipation: a mechanistic study in healthy volunteers. Scandinavian journal of pain 21 (2) (2021)
Maria Valeryevna Lisitskaya, Søren Schou Olesen, Petra Svarc, Mohamed Ebrahim, Annette Bøjer Jensen, Camilla Nøjgaard, Peter Nørregaard, Asbjørn Mohr Drewes, Ingfrid Salvesen Haldorsen, Trond Engjom, Jens Brøndum Frøkjær
Systematic approach for assessment of imaging features in chronic pancreatitis: a feasibility and validation study from the Scandinavian Baltic Pancreatic Club (SBPC) database. Abdominal radiology (New York) 45 (5) (2021)
Janusiya Anajan Muthulingam, Tine Maria Hansen, Søren Schou Olesen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Two-Week Cervical Vagus Nerve Stimulation in Chronic Pancreatitis Patients Induces Functional Connectivity Changes of Limbic Structures. Neuromodulation : journal of the International Neuromodulation Society (2021)
Tine M Hansen, Jens Brøndum Frøkjær, Dinesh Selvarajah, Janusiya A Muthulingam, Solomon Tesfaye, Anne Juhl, Asbjørn M Drewes, Poul E Jakobsen, Jesper Karmisholt, Birgitte Brock, Christina Brock
Reduced Thalamic Volume and Metabolites in Type 1 Diabetes with Polyneuropathy. Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association (2021)
Sarah S Jakobsen, Jens Brøndum Frøkjær, Anders C Larsen
Arteria lusoria: a trick of nature. Scandinavian journal of gastroenterology 56 (5) (2021)
Emilie Steinkohl, Søren Schou Olesen, Tine Maria Hansen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
T1 relaxation times and MR elastography-derived stiffness: new potential imaging biomarkers for the assessment of chronic pancreatitis. Abdominal radiology (New York) 46 (12) (2021)
Emilie Steinkohl, Davide Bertoli, Tine Maria Hansen, Søren Schou Olesen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Practical and clinical applications of pancreatic magnetic resonance elastography: a systematic review. Abdominal radiology (New York) 46 (10) (2021)
Jens Brøndum Frøkjær, Maria Valeryevna Lisitskaya, Alex Skovsbo Jørgensen, Lasse Riis Østergaard, Tine Maria Hansen, Asbjørn Mohr Drewes, Søren Schou Olesen
Pancreatic magnetic resonance imaging texture analysis in chronic pancreatitis: a feasibility and validation study. Abdominal radiology (New York) 45 (5) (2021)
Janusiya Anajan Muthulingam, Søren Schou Olesen, Tine Maria Hansen, Christina Brock, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Cervical transcutaneous vagal neuromodulation in chronic pancreatitis patients with chronic pain: A randomised sham controlled clinical trial. PloS one 16 (2) (2021)
Søren Schou Olesen, Rasmus Hagn-Meincke, Asbjørn Mohr Drewes, Emilie Steinkohl, Jens Brøndum Frøkjær
Pancreatic atrophy and exocrine insufficiency associate with the presence of diabetes in chronic pancreatitis patients, but additional mediators are operative. Scandinavian journal of gastroenterology 56 (3) (2020)
Johannes Peter Kipp, Søren Schou Olesen, Esben Bolvig Mark, Lida Changiziyan Frederiksen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Normal pancreatic volume in adults is influenced by visceral fat, vertebral body width and age. Abdominal radiology (New York) 44 (3) (2020)
Jens Brøndum Frøkjær, Weronika Nyholm Jensen, Gitte Holt, Halgurd Khalid Omar, Søren Schou Olesen
The diagnostic performance and interrater agreement of seven CT findings in the diagnosis of internal hernia after gastric bypass operation. Abdominal radiology (New York) 43 (12) (2020)
Johannes Matthias Löhr, Ulrich Beuers, Miroslav Vujasinovic, Domenico Alvaro, Jens Brøndum Frøkjær, Frank Buttgereit, Gabriele Capurso, Emma L Culver, Enrique de Madaria, Emanuel Della-Torre, Sönke Detlefsen, Enrique Dominguez-Muñoz, Piotr Czubkowski, Nils Ewald, Luca Frulloni, Natalya Gubergrits, Deniz Guney Duman, Thilo Hackert, Julio Iglesias-Garcia, Nikolaos Kartalis, Andrea Laghi, Frank Lammert, Fredrik Lindgren, Alexey Okhlobystin, Grzegorz Oracz, Andrea Parniczky, Raffaella Maria Pozzi Mucelli, Vinciane Rebours, Jonas Rosendahl, Nicolas Schleinitz, Alexander Schneider, Eric F H van Bommel, Caroline Sophie Verbeke, Marie Pierre Vullierme, Heiko Witt, null null
European Guideline on IgG4-related digestive disease - UEG and SGF evidence-based recommendations. United European gastroenterology journal 8 (6) (2020)
Jordan Swensson, Fatih Akisik, David Collins, Søren Schou Olesen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Is Cambridge scoring in chronic pancreatitis the same using ERCP and MRCP?: A need for revision of standards. Abdominal radiology (New York) 46 (2) (2020)
Emilie Steinkohl, Søren Schou Olesen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Progression of pancreatic morphology in chronic pancreatitis is not associated with changes in quality of life and pain. Scandinavian journal of gastroenterology 55 (9) (2020)
Srdan Novovic, Anders Borch, Mikkel Werge, David Karran, Lise Gluud, Palle Nordblad Schmidt, Erik Feldager Hansen, Camilla Nøjgaard, Annette Bøjer Jensen, Frank Krieger Jensen, Jens Brøndum Frøkjær, Mark Berner Hansen, Lars Nannestad Jørgensen, Asbjørn Mohr Drewes, Søren Schou Olesen
Characterisation of the fibroinflammatory process involved in progression from acute to chronic pancreatitis: study protocol for a multicentre, prospective cohort study. BMJ open 9 (8) (2019)
Edita Bieliuniene, Jens Brøndum Frøkjær, Alius Pockevicius, Jurate Kemesiene, Saulius Lukosevicius, Algidas Basevicius, Vaida Atstupenaite, Giedrius Barauskas, Povilas Ignatavicius, Antanas Gulbinas, Zilvinas Dambrauskas
CT- and MRI-Based Assessment of Body Composition and Pancreatic Fibrosis Reveals High Incidence of Clinically Significant Metabolic Changes That Affect the Quality of Life and Treatment Outcomes of Patients with Chronic Pancreatitis and Pancreatic Cancer. Medicina (Kaunas, Lithuania) 55 (10) (2019)
Janusiya Anajan Muthulingam, Søren Schou Olesen, Tine Maria Hansen, Christina Brock, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Study protocol for a randomised double-blinded, sham-controlled, prospective, cross-over clinical trial of vagal neuromodulation for pain treatment in patients with chronic pancreatitis. BMJ open 9 (7) (2019)
Pernille Lykke Andersen, Adnan Madzak, Søren Schou Olesen, Asbjørn Mohr Drewes, Jens Brøndum Frøkjær
Quantification of parenchymal calcifications in chronic pancreatitis: relation to atrophy, ductal changes, fibrosis and clinical parameters. Scandinavian journal of gastroenterology 53 (2) (2017)
J Muthulingam, S Haas, T M Hansen, S Laurberg, L Lundby, H S Jørgensen, A M Drewes, K Krogh, Jens Brøndum Frøkjær
Microstructural white matter brain abnormalities in patients with idiopathic fecal incontinence. Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society 30 (1) (2017)