Browsing Bergen Open Research Archive by Author "Søreide, Jon Arne"
Now showing items 1-20 of 34
-
Adult pancreatic hemangioma in pregnancy – concerns and considerations of a rare case
Søreide, Jon Arne; Greve, Ole Jakob; Gudlaugsson, Einar (Peer reviewed; Journal article, 2015-10-30)Background: Pancreatic tumors in pregnancy are rare but clinically challenging. Careful diagnostic workup, including appropriate imaging examinations, should be performed to evaluate surgery indications and timing . In the ... -
Aspirin as secondary prevention in colorectal cancer liver metastasis (ASAC trial): study protocol for a multicentre randomized placebo-controlled trial
Yaqub, Sheraz; Bjørnbeth, Bjørn Atle; Angelsen, Jon-Helge; Fristrup, Claus W.; Grønbech, Jon Erik; Hemmingsson, Oskar; Isaksson, Bengt; Juel, Ingebjørg Soterud; Larsen, Peter Nørgaard; Lindell, Gert; Mortensen, Frank V.; Mortensen, Kim Erlend; Rizell, Magnus; Sandström, Per; Sandvik, Oddvar Mathias; Sparrelid, Ernesto; Taflin, Helena; Taskén, Kjetil; Brudvik, Kristoffer Watten; Fretland, Åsmund Avdem; Horn, Arild; Kleive, Dyre; Labori, Knut Jørgen; Lassen, Kristoffer; Røsok, Bård Ingvald; Søreide, Jon Arne; Tholfsen, Tore; Villanger, Olaug; Waage, Anne (Journal article; Peer reviewed, 2021)Background Colorectal cancer is one the most common cancers in the western world with increasing incidence. Approximately 50% of the patients develop liver metastases. Resection of liver metastases is the treatment of ... -
Assessment of clinically related outcomes and biomarker analysis for translational integration in colorectal cancer (ACROBATICC): study protocol for a population-based, consecutive cohort of surgically treated colorectal cancers and resected colorectal liver metastasis
Søreide, Kjetil; Watson, Martin M; Lea, Dordi; Nordgård, Oddmund; Søreide, Jon Arne; Hagland, Hanne R (Peer reviewed; Journal article, 2016-06-29)Background: More accurate predictive and prognostic biomarkers for patients with colorectal cancer (CRC) primaries or colorectal liver metastasis (CLM) are needed. Outside clinical trials, the translational integration of ... -
Cancer-related fatigue and treatment burden in surgically treated colorectal cancer patients – A cross-sectional study
Husebø, Anne Marie Lunde; Dalen, Ingvild; Søreide, Jon Arne; Bru, Edvin; Richardson, Alison (Journal article; Peer reviewed, 2021)Objective This cross-sectional study aimed to describe cancer-related fatigue (CRF) in colorectal cancer (CRC) patients who were surgically treated with curative intent, identify subgroups at risk of elevated fatigue ... -
Centralizing a national pancreatoduodenectomy service: striking the right balance
Nymo, Linn Såve; Kleive, Dyre; Waardal, Kim; Bringeland, Erling Audun; Søreide, Jon Arne; Labori, Knut Jørgen; Mortensen, Kim Erlend; Søreide, Kjetil; Lassen, Kristoffer (Journal article; Peer reviewed, 2020)Background Centralization of pancreatic surgery is currently called for owing to superior outcomes in higher-volume centres. Conversely, organizational and patient concerns speak for a moderation in centralization. Consensus ... -
Characteristics and fate of patients with rectal cancer not entering a curative-intent treatment pathway: A complete nationwide registry cohort of 3,304 patients
Kørner, Hartwig; Guren, Marianne; Larsen, Inger Kristin; Haugen, Dagny Renata Faksvåg; Søreide, Kjetil; Kørner, Leif Roland; Søreide, Jon Arne (Journal article; Peer reviewed, 2022)Background: Treatment options for advanced and metastatic rectal cancer have increased during the past decades. However, a considerable proportion of the patients are not eligible for curative treatment, and data on this ... -
Clinical patterns of presentation and attenuated inflammatory response in octo- and nonagenarians with perforated gastroduodenal ulcers
Søreide, Kjetil; Thorsen, Kenneth; Søreide, Jon Arne (Peer reviewed; Journal article, 2016-08)Background. Perforated gastrodudenal ulcer (PGDU) is an operative emergency with high mortality rates. The growing elderly populationincreasingly presents with need for geriatric acute operative care. Current knowledge of ... -
Early diagnosis is associated with improved clinical outcomes in benign esophageal perforation: an individual patient data meta‑analysis
Vermeulen, Bram D.; van der Leeden, Britt; Ali, Jawad T.; Gudbjartsson, Tomas; Hermansson, Michael; Low, Donald E.; Adler, Douglas G.; Botha, Abraham J.; D’Journo, Xavier B.; Eroglu, Atila; Ferri, Lorenzo E.; Gubler, Christoph; Haveman, Jan Willem; Kaman, Lileswar; Kozarek, Richard A.; Law, Simon; Loske, Gunnar; Lindenmann, Joerg; Park, Jung-Hoon; Richardson, J. David; Salminen, Paulina; Song, Ho-Yong; Søreide, Jon Arne; Spaander, Manon; Tarascio, Jeffrey N.; Tsai, Jon A.; Vanuytsel, Tim; Rosman, Camiel; Siersema, Peter D.; van der Bogt, Ruben D.; Birch, Madeleine; Dubose, Joseph J.; Fox, Sam; Jaklitsch, Michael T.; Kuppusamy, Madhan K.; Persson, Saga; Rice, Robert D.; Smolle, Josef; Smolle-Juettner, Freyja M.; Sudarshan, Monisha; Sutcliffe, Robert P.; Vidarsdottir, Halla; Viste, Asgaut (Journal article; Peer reviewed, 2020)Background Time of diagnosis (TOD) of benign esophageal perforation is regarded as an important risk factor for clinical outcome, although convincing evidence is lacking. The aim of this study is to assess whether time ... -
Effects of scheduled exercise on cancer-related fatigue in women with early breast cancer
Husebø, Anne Marie Lunde; Dyrstad, Sindre Mikal; Mjaaland, Ingvil; Søreide, Jon Arne; Bru, Lars Edvin (Peer reviewed; Journal article, 2014-01-19)While physical activity during cancer treatment is found beneficial for breast cancer patients, evidence indicates ambiguous findings concerning effects of scheduled exercise programs on treatment-related symptoms. This ... -
Epidemiology and classification of gastroenteropancreatic neuroendocrine neoplasms using current coding criteria
Sandvik, Oddvar Mathias; Søreide, Kjetil; Gudlaugsson, Einar; Kvaløy, Jan Terje; Søreide, Jon Arne (Peer reviewed; Journal article, 2016-02)Background: The lack of uniform criteria for coding of gastroenteropancreatic neuroendocrine neoplasia (GEP-NEN) has hampered previous epidemiological studies. The epidemiology of GEP-NEN was investigated in this study ... -
Epidemiology of abdominal trauma: An age- and sex-adjusted incidence analysis with mortality patterns
Larsen, Johannes Wiik; Søreide, Kjetil; Søreide, Jon Arne; Tjosevik, Kjell E; Kvaløy, Jan Terje; Thorsen, Kenneth (Journal article; Peer reviewed, 2022)Purpose Abdominal injuries may occur in up to one-third of all patients who suffer severe trauma, but little is known about epidemiological trends and characteristics in a Northern European setting. This study investigated ... -
Esophageal perforation: Diagnostic work-up and clinical decision-making in the first 24 hours
Søreide, Jon Arne; Viste, Asgaut (Peer reviewed; Journal article, 2011-10-30)Abstract Esophageal perforation is a rare and potentially life-threatening condition. Early clinical suspicion and imaging is important for case management to achieve a good outcome. However, recent studies continue to ... -
Factors influencing treatment burden in colorectal cancer patients undergoing curative surgery: A cross-sectional study
Husebø, Anne Marie Lunde; Dalen, Ingvild; Søreide, Jon Arne; Bru, Lars Edvin; Richardson, Alison (Journal article; Peer reviewed, 2021)Objective To describe the severity of treatment burden in surgically treated colorectal cancer (CRC) patients and examine associations between treatment burden and demographic and clinical variables. Methods This ... -
Gastric diverticulum and halitosis - A case for surgery?
Muis, Marius Osaland; Leitao, Kristian Øgreid; Havnen, Jorunn; Glomsaker, Tom Birger; Søreide, Jon Arne (Peer reviewed; Journal article, 2014-05-09)INTRODUCTION Gastric diverticulum is a rare and frequently asymptomatic condition. Symptoms include vague pain, fullness, dyspepsia, vomiting, hemorrhage and perforation. Occasionally, the patient can present with belching ... -
Global epidemiology of gastrointestinal stromal tumours (GIST): A systematic review of population-based cohort studies
Søreide, Kjetil; Sandvik, Oddvar Mathias; Søreide, Jon Arne; Giljaca, Vanja; Jureckova, Andrea; Bulusu, V. Ramesh (Peer reviewed; Journal article, 2015-02)Background: Gastrointestinal stromal tumours (GISTs) are rare, yet the most common mesenchymal tumour within the digestive tract. Lack of diagnostic criteria and no specific code in the ICD system has prevented epidemiological ... -
Hepatoid adenocarcinoma of the stomach - Proper identification and treatment remain a challenge
Søreide, Jon Arne; Greve, Ole Jacob; Gudlaugsson, Einar; Størset, Svein (Peer reviewed; Journal article, 2016)Objective: The term hepatoid adenocarcinoma (HAC) of the stomach was introduced three decades ago with the observation of high serum α-fetoprotein (AFP) levels in some gastric adenocarcinoma patients. This very rare gastric ... -
Improving pancreas surgery over time: Performance factors related to transition of care and patient volume
Søreide, Jon Arne; Sandvik, Oddvar Mathias; Søreide, Kjetil (Peer reviewed; Journal article, 2016-06-29)Background: Pancreas surgery has evolved with better diagnostic imaging, changing indications, and improved patient selection. Outside high-volume tertiary centers, the documented effect of evolution in care and volumes ... -
Influence of microsatellite instability and KRAS and BRAF mutations on lymph node harvest in stage I–III colon cancers
Berg, Marianne; Guriby, Marianne; Nordgård, Oddmund; Nedrebø, Bjørn Steinar Olden; Ahlquist, Terje Cruickshank; Smaaland, Rune; Oltedal, Satu; Søreide, Jon Arne; Kørner, Hartwig; Lothe, Ragnhild A.; Søreide, Kjetil (Peer reviewed; Journal article, 2013)Lymph node (LN) harvest is influenced by several factors, including tumor genetics. Microsatellite instability (MSI) is associated with improved node harvest, but the association to other genetic factors is largely unknown. ... -
Intramural gastric pseudocyst: A case report and a comprehensive literature review
Søreide, Jon Arne; Al-Saiddi, Mohammed; Karlsen, Lars Normann (Peer reviewed; Journal article, 2017)Rationale: Intramural pseudocyst, although first reported several decades ago, is a rare entity. Scientific knowledge regarding its clinical management is sparse. Patient concerns: We present three cases to show the diverse ... -
KRAS mutation in patients undergoing hepatic resection for colorectal liver metastasis: A biomarker of cancer biology or a byproduct of patient selection?
Søreide, Kjetil; Sandvik, Odd Mathias; Søreide, Jon Arne (Journal article, 2014-12)