1
Lena Elsa Danielsson,
Svein Bergvik,
Are Hugo Pripp,
Gunnvald Kvarstein
:
The efficacy of a clustered group-based acceptance and commitment therapy for patients with chronic pain — a randomized controlled semi-crossover trial
Canadian Journal of Pain 31. juli 2025
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1
Fillip Ferreira Eikeseth,
Geir Pedersen,
Benjamin Hummelen,
Stefan Sütterlin,
Audun Stubhaug,
Elfrida Hartveit Kvarstein
m.fl.:
Pain prevalence rates and the mediating role of negative affect in adults referred to personality disorder treatment: A cross-sectional study
1
Gunnvald Kvarstein,
Anna MS Kindlundh-Högberg,
Mounir Ould Setti,
Rafik Namane,
Ruvimbo Muzwidzwa,
Hartmut Richter
m.fl.:
An observational post-authorization safety study (PASS) of naloxegol drug utilization in four European countries
Pharmacoepidemiology and Drug Safety 2023
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1
Kari Sørensen,
Helge Skirbekk,
Gunnvald Kvarstein,
Hilde Wøien
:
Home administration of needle injections for children with rheumatic diseases: A qualitative study on nurses’ perception of their educational role
Journal of Pediatric Nursing : Nursing Care of Children and Families 2022
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1
Kari Sørensen,
Helge Skirbekk,
Gunnvald Kvarstein,
Hilde Wøien
:
I don’t want to think about it: A qualitative study of children’s and parents’ experiences with regular needle injections at home
Pediatric Rheumatology 22. januar 2021
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1
Karoline Kolås Andersen,
Gunnvald Kvarstein
:
Postoperative opioids and risk of respiratory depression - A cross-sectional evaluation of routines for administration and monitoring in a tertiary hospital
Scandinavian Journal of Pain 2021
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ARKIV
1
Sissel Breivold Roland,
Are Hugo Pripp,
Mbachi Ruth Msomphora,
Gunnvald Kvarstein
:
The efficacy of botulinum toxin A treatment for tension-Type or cervicogenic headache: A systematic review and meta-Analysis of randomized, placebo-controlled trials
Scandinavian Journal of Pain 2021
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1
Lena Elsa Danielsson,
Gunnvald Kvarstein,
Svein Bergvik
:
Mediators of pain and physical function in female and male patients with chronic pain
Journal of Pain Research 2020
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1
Leif Måwe,
Lena Måwe Thorén,
Gunnvald Kvarstein
:
Responses after spinal interventions in a clinical pain practice - A pragmatic observational study
Scandinavian Journal of Pain 2020
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1
Mona Stedenfeldt,
Gunnvald Kvarstein,
Tom Ivar Lund Nilsen,
Borrik Schjødt,
Petter Chr. Borchgrevink,
Vidar Halsteinli
:
Pre-consultation biopsychosocial data from patients admitted for management at pain centers in Norway
Scandinavian Journal of Pain 2020
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1
Kari Sørensen,
Helge Skirbekk,
Gunnvald Kvarstein,
Hilde Wøien
:
Children's fear of needle injections: a qualitative study of training sessions for children with rheumatic diseases before home administration
1
John Hausken,
Åsmund Avdem Fretland,
Bjørn Edwin,
Marit Helen Andersen,
Vegar Johansen Dagenborg,
Gudrun Maria Waaler Bjørnelv
m.fl.:
Intravenous patient-controlled analgesia versus thoracic epidural analgesia after open liver surgery: a prospective, randomized, controlled noninferiority trial
1
Tormod Martinsen,
Fred-Johan Pettersen,
Håvard Kalvøy,
Christian Tronstad,
Gunnvald Kvarstein,
André Bakken
m.fl.:
Electrosurgery and temperature increase in tissue with a passive metal implant
1
Helen Nothnagel,
Martha Brown Menard,
Gunnvald Kvarstein,
Arne Johan Norheim,
Thomas Weiss,
Christian Puta
m.fl.:
Recruitment and inclusion procedures as "pain killers" in clinical trials.
Journal of Pain Research 2019
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1
John Hausken,
Åsmund A. Fretland,
Bjørn Edwin,
Gunnvald Kvarstein,
Tor Inge Tønnessen
:
Response to the Comment on "Epidural Analgesia (TEA) vs. IV-PCA After Open Liver Surgery"
1
Gunnvald Kvarstein,
Henrik Högström,
Sara Maria Allen,
Jan Henrik Rosland
:
Cryoneurolysis for cervicogenic headache - A double blinded randomized controlled study
1
Mona Stedenfeldt,
Gunnvald Kvarstein,
Borrik Schjødt,
Aslak Johansen,
Anne Gina Schie Berntsen,
Astrid Brautaset
m.fl.:
Rettighetsvurdering og kvalitet på henvisninger - grad av samsvar mellom fire smertesentre
Tidsskrift for Den norske legeforening (Tidsskriftet) 2019
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1
Gunnvald Kvarstein,
BÅRD LUNDELAND
:
Bipolar radiofrequency neurotomy for spinal pain - A promising technique but still some steps to go
Scandinavian Journal of Pain 2018
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1
Per Hansson,
Troels Staehelin Jensen,
Gunnvald Kvarstein,
Martin Strömberg
:
Pain-relieving effectiveness, quality of life and tolerability of repeated capsaicin 8% patch treatment of peripheral neuropathic pain in Scandinavian clinical practice
European Journal of Pain 2018
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1
Elin Damsgård,
Hege Solgård,
Karin Johannessen,
Katrine Wennevold,
Gunnvald Kvarstein,
Gunn Pettersen
m.fl.:
Understanding Pain and Pain Management in Elderly Nursing Home Patients Applying an Interprofessional Learning Activity in Health Care Students: A Norwegian Pilot Study
Pain Management Nursing 2018
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1
BÅRD LUNDELAND,
Lars Janerås,
Gunnvald Kvarstein
:
Severe side effects from intrathecal morphine for chronic pain after repeated failed spinal operations
Scandinavian Journal of Pain 2017
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1
Gunnvald Kvarstein
:
Frozen shoulder and corticosteroids—still a need for needles?
1
Anette Winger,
Gunnvald Kvarstein,
Vegard Bruun Wyller,
Mirjam Ekstedt,
Dag Sulheim,
Frode Even Fagermoen
m.fl.:
Health related quality of life in adolescents with chronic fatigue syndrome: A cross-sectional study
1
Anette Winger,
Gunnvald Kvarstein,
Vegard Bruun Wyller,
Dag Sulheim,
Frode Even Fagermoen,
Milada Cvancarova Småstuen
m.fl.:
Pain and pressure pain thresholds in adolescents with chronic fatigue syndrome and healthy controls: a cross-sectional study
1
May Karin Rognstad,
Olav Magnus Fredheim,
Tone E.Brenne Johannessen,
Gunnvald Kvarstein,
Marta Skauge,
Eva Undall
m.fl.:
Attitudes, beliefs and self-reported competence about postoperative pain among physicians and nurses working on surgical wards
Scandinavian Journal of Caring Sciences 2012
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1
Gunnvald Kvarstein
:
Pulsed radiofrequency—Time for a clinical pause and more science
Scandinavian Journal of Pain 2012
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1
Lars Torbjørn Wælgaard,
Berit Marie Dahl,
Gunnvald Kvarstein,
Tor Inge Tønnessen
:
Tissue gas tensions and tissue metabolites for detection of organ hypoperfusion and ischemia
Acta Anaesthesiologica Scandinavica 2012
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1
Olav Magnus Fredheim,
Petter Chr. Borchgrevink,
Gunnvald Kvarstein
:
Behandling av postoperativ smerte i sykehus
1
Olav Magnus Fredheim,
Gunnvald Kvarstein,
Eva Undall,
Audun Stubhaug,
Tone Rustøen,
Petter Chr. Borchgrevink
:
Postoperativ smerte hos pasienter innlagt i norske sykehus
Tidsskrift for Den norske legeforening (Tidsskriftet) 20. september 2011
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1
Gunnvald Kvarstein
:
Nerve block—A reliable diagnostic tool?
Scandinavian Journal of Pain 2010
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1
Gunnvald Kvarstein,
Leif Måwe,
A Indahl,
Per Kristian Hol,
Bjørn Tennøe,
R Digernes
m.fl.:
A randomized double-blind controlled trial of intra-annular radiofrequency thermal disc therapy - A 12-month follow-up
1
Ellen Jørum,
Kristin Ørstavik,
Roland Schmidt,
Richard W. Carr,
Gunnvald Kvarstein,
Marita Hilliges
m.fl.:
Catecholamine-induced excitation of nociceptors in sympathetically maintained pain
1
Marit Helen Andersen,
Lars Mathisen,
Ole Øyen,
Bjørn Edwin,
Gunnvald Kvarstein,
Tor Inge Tønnessen
m.fl.:
Postoperative pain and
convalescence in living donors – laparoscopic versus open nephrectomy
American Journal of Transplantation 2006
ARKIV
1
Per Nortvedt,
Gunnvald Kvarstein,
I Jonland
:
Sedation of patients in intensive care medicine and nursing: Ethical issues
Nursing Ethics 2005
ARKIV
Gunnvald Kvarstein,
Henrik Høgstrøm,
Sara Maria Allen,
Jan Henrik Rosland
:
Cryoneurolysis
for cervicogenic headache
-
a double blind randomized controlled study.
Sissel Breivold Roland,
Gunnvald Kvarstein
:
Å rekruttere studiepasienter gjennom sosiale medier
Elin Damsgård,
Hege Solgård,
Karin Johannessen,
Katrine Wennevold,
Gunn Pettersen,
Gunnvald Kvarstein
m.fl.:
Studenter er en ressurs i behandlingen av pasienter med smerteproblemer i sykehjem
https://blogg.uit.no/helsefak/ 15. mai 2018
ARKIV
Sissel Breivold Roland,
Gunnvald Kvarstein,
Per M Aslaksen,
Audny Anke,
Kai Ivar Müller,
Torgil Riise Vangberg
:
Effekt av spesifikk rehabilitering ved nakkehodepine, med samtidig kartlegging av strukturelle endringer og konnektivitet i hjernen.
Lena Elsa Danielsson,
Gunnvald Kvarstein,
Torgil Riise Vangberg,
Svein Bergvik,
Per M Aslaksen
:
Quantitative Sensory Testing and cortical thickness in healthy volunteers
Elin Damsgård,
Hege Solgård,
Karin Johannessen,
Katrine Wennevold,
Gunnvald Kvarstein,
Beate Garcia
:
Interprofessional Pain Education in a Nursing Home Setting
Elin Damsgård,
Hege Solgård,
Karin Johannessen,
Katrine Wennevold,
Gunnvald Kvarstein,
Beate Hennie Garcia
:
Tverrprofesjonell smerteundervisning
Elin Damsgård,
Hege Solgård,
Karin Johannessen,
Katrine Wennevold,
Gunnvald Kvarstein,
Beate Hennie Garcia
:
Tverrprofesjonell smerteundervisning - et pilotprosjekt ved Universitetet i Tromsø
Sissel Breivold Roland,
Gunnvald Kvarstein,
Elisabeth Øvreberg
:
Forskningsprosjekt trenger personer med hodepine og nakkesmerter
BÅRD LUNDELAND,
Gunnvald Kvarstein
:
Is there a place for pulsed radiofrequency in the treatment of chronic pain?
Scandinavian Journal of Pain 2016
DOI /
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Elin Damsgård,
Hege Solgård,
Karin Johannessen,
Katrine Wennevold,
Gunnvald Kvarstein
:
Tverrprofesjonell smertebehandling, studenterfaringer
Sissel Breivold Roland,
Gunnvald Kvarstein
:
Evidens for at botulinum toxin forebygger mot tensjonshodepine? – et systematisk review
C.A. Persson,
P Hansson,
T. S. Jensen,
Gunnvald Kvarstein,
K. Magnusson
:
CHANGES IN PAIN INTENSITY AND HEALTH RELATED QUALITY OF LIFE (HRQOL) IN PATIENTS WITH PERIPHERAL NEUROPATHIC PAIN AFTER TREATMENT WITH 8% CAPSAICIN PATCH - RESULTS FROM A NORDIC PROSPECTIVE OBSERVATIONAL STUDY
Value in Health 2013
ARKIV
Gunnvald Kvarstein
:
A new target for radiofrequency neurotomy?
Gunnvald Kvarstein
:
Choi WJ et al. "Radiofrequency treatment relieves chronic knee osteoarthritis pain: a double-blind randomized controlled trial" [Pain 2011;152:481-7]
Gunnvald Kvarstein,
Leif Måwe,
A Indahl,
Per Kristian Hol,
Bjørn Tennøe,
R Digernes
m.fl.:
Placebo control - Still the most ethical study design