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Showing results 1-50 of 53 << Previous 1 2    Next >>

2024
1 Uleberg, Bård Erling; Bønaa, Kaare Harald; Govatsmark, Ragna Elise Støre; Olsen, Frank; Jacobsen, Bjarne K.; Stensland, Eva; Hauglann, Beate Kristin; Vonen, Barthold Gisle; Førde, Olav Helge.
Exploring variation in timely reperfusion treatment in ST-segment elevation myocardial infarction in Norway: A national register-based cohort study. BMJ Open 2024 ;Volume 14.(2) p. -
UiT HN NTNU STO Untitled
 
2020
2 Haukland, Ellinor Christin; von Plessen, Christian; Nieder, Carsten; Vonen, Barthold.
Adverse events in deceased hospitalised cancer patients as a measure of quality and safety in end-of-life cancer care. BMC Palliative Care 2020 ;Volume 19. p. -
NLSH UiT HN Untitled
 
2019
3 Haukland, Ellinor Christin; Mevik, Kjersti; von Plessen, Christian; Nieder, Carsten; Vonen, Barthold.
Contribution of adverse events to death of hospitalised patients. BMJ Open Quality 2019
UiT NLSH HN Untitled
 
2018
4 Mevik, Kjersti; Hansen, Tonje Elisabeth; Deilkås, Ellen C Tveter; Ringdal, Alexander; Vonen, Barthold.
Is a modified Global Trigger Tool method using automatic trigger identification valid when measuring adverse events? A comparison of review methods using automatic and manual trigger identification. International Journal for Quality in Health Care 2018 ;Volume 31.(7) p. 535-540
UiT NLSH HN AHUS Untitled
 
2017
5 Haukland, Ellinor Christin; von Plessen, Christian; Nieder, Carsten; Vonen, Barthold.
Adverse events in hospitalised cancer patients: a comparison to a general hospital population. Acta Oncologica 2017 ;Volume 56.(9) p. 1218-1223
NLSH UiT HN Untitled
 
2016
6 Harthug, Stig; Haugen, Arvid Steinar; Softeland, Eirik; Almeland, Stian Kreken; Sevdalis, Nick; Vonen, Barthold; Eide, Geir Egil; Nortvedt, Monica Wammen.
Reply. Annals of Surgery 2016 ;Volume 263.(2) p. e24-e25
HVL UiB HAUKELAND HELSEFØRDE NLSH Untitled
 
7 Mevik, Kjersti; Griffin, Frances A.; Hansen, Tonje Elisabeth; Deilkås, Ellen C Tveter; Vonen, Barthold.
Does increasing the size of bi-weekly samples of records influence results when using the Global Trigger Tool? An observational study of retrospective record reviews of two different sample sizes. BMJ Open 2016 ;Volume 6::e010700.(4)
UiT AHUS NLSH Untitled
 
8 Mevik, Kjersti; Griffin, Frances A.; Hansen, Tonje Elisabeth; Deilkås, Ellen C Tveter; Vonen, Barthold.
Is inter-rater reliability of Global Trigger Tool results altered when members of the review team are replaced?. International Journal for Quality in Health Care 2016 ;Volume 28.(4) p. 492-496
UiT NLSH AHUS Untitled
 
2015
9 Guren, Marianne; Kørner, Hartwig; Pfeffer, Frank; Myklebust, Tor Åge; Eriksen, Morten Tandberg; Edna, Tom-Harald; Larsen, Stein Gunnar; Knudsen, Kristin O; Nesbakken, Arild; Wasmuth, Hans; Vonen, Barthold; Hofsli, Eva; Færden, Arne Engebret; Brandengen, Morten; Dahl, Olav; Steigen, Sonja Eriksson; Johansen, Magnar; Lindsetmo, Rolv-Ole; Drolsum, Anders; Tollåli, Geir; Dørum, Liv Marit; Møller, Bjørn; Wibe, Arne.
Nationwide improvement of rectal cancer treatment outcomes in Norway, 1993-2010. Acta Oncologica 2015 ;Volume 54.(10) p. 1714-1722
UiT NLSH UNN HAUKELAND OUS HNT SUS AHUS NTNU KREFTREG UiB UiO STO Untitled
 
10 Haugen, Arvid Steinar; Søfteland, Eirik; Almeland, Stian Kreken; Sevdalis, Nick; Vonen, Barthold; Eide, Geir Egil; Nortvedt, Monica Wammen; Harthug, Stig.
Effect of the World Health Organization Checklist on Patient Outcomes: A Stepped Wedge Cluster Randomized Controlled Trial. Annals of Surgery 2015 ;Volume 261.(5) p. 821-828
NLSH HAUKELAND UiB HVL HELSEFØRDE Untitled
 
2014
11 Haugen, Arvid Steinar; Softeland, Eirik; Almeland, Stian Kreken; Sevdalis, Nick; Vonen, Barthold; Eide, Geir Egil; Nortvedt, Monica Wammen; Harthug, Stig.
Reply to "Letter to Editor Concerning the Article-Effect of the World Health Organization Checklist on Patient Outcomes: A Stepped Wedge Cluster Randomized Controlled Trial". Annals of Surgery 2014 ;Volume 00. p. 1-1
HAUKELAND HVL UiB UiT Untitled
 
12 Mevik, Kjersti; Hansen, Tonje Elisabeth; Deilkås, Ellen C Tveter; Vonen, Barthold.
Tracking adverse events in the trust using the IHI GT. National Forum for Quality Improvement in Healthcare; 2014-12-07 - 2014-12-10
AHUS UiT Untitled
 
13 Stedenfeldt, Mona; Pirhonen, Jouko; Blix, Ellen; Wilsgaard, Tom; Vonen, Barthold; Øian, Pål.
Anal incontinence, urinary incontinence and sexual problems in primiparous women - a comparison between women with episiotomy only and women with episiotomy and obstetric anal sphincter injury. BMC Women's Health 2014 ;Volume 14.(157) p. -
UNN UiT OSLOMET Untitled
 
2013
14 Augestad, Knut Magne; Norum, Jan; Dehof, Stefan; Aspevik, Ranveig; Ringberg, Unni; Nestvold, Torunn Kristin; Vonen, Barthold; Skrøvseth, Stein Olav; Lindsetmo, Rolv-Ole.
Cost-effectiveness and quality of life in surgeon versus general practitioner-organised colon cancer surveillance: a randomised controlled trial. BMJ Open 2013 ;Volume 3.(4)
UNN HELSEHELG NLSH HN UiT Untitled
 
15 Bentzen, Anne Gry; Guren, Marianne; Vonen, Barthold; Wanderås, Eva Hoff; Frykholm, Gunilla; Wilsgaard, Tom; Dahl, Olav; Balteskard, Lise.
Faecal incontinence after chemoradiotherapy in anal cancer survivors: Long-term results of a national cohort. Radiotherapy and Oncology 2013 ;Volume 108.(1) p. 55-60
UiT UNN OUS NLSH STO UiB HAUKELAND HN Untitled
 
16 Dehli, Trond; Stordahl, Arvid; Vatten, Lars Johan; Romundstad, Pål Richard; Mevik, Kjersti; Sahlin, Ylva; Lindsetmo, Rolv-Ole; Vonen, Barthold.
Sphincter training or anal injections of dextranomer for treatment of anal incontinence: a randomized trial. Scandinavian Journal of Gastroenterology 2013 ;Volume 48.(3) p. 302-310
OSTFSYK SI NTNU NLSH UNN UiT Untitled
 
17 Mevik, Kjersti; Deilkås, Ellen C Tveter; Hansen, Tonje Elisabeth; Hveding, Birger; Vonen, Barthold.
Do only 20 inpatient hospital records per month give reliable results when doing record review with Global Trigger Tool?. International Forum for Quality Improvement in Healthcare; 2013-04-17 - 2013-04-18
UiO UiT Untitled
 
18 Norum, Jan; Heyd, Anca Kriemhilde; Hjelseth, Bente; Svee, Tove Elisabeth; Mürer, Fred A.; Erlandsen, Randi; Vonen, Barthold.
Quality of obstetric care in the sparsely populated sub-arctic area of Norway 2009-2011. BMC Pregnancy and Childbirth 2013 ;Volume 13.(175) p. -
UiT HN UNN HELSEHELG NLSH Untitled
 
19 Steigen, Sonja Eriksson; Isaksen, vidar; Skjæveland, Anita; Vonen, Barthold.
Adenomas with adenocarcinoma: a study evaluating the risk of residual cancer and lymph node metastasis. Scandinavian Journal of Surgery 2013 ;Volume 102. p. 90-95
UiT NLSH UNN Untitled
 
2012
20 Myklebust, Mette Pernille; Li, Zhiping; Tran, Thai H.; Rui, Hallgeir; Knudsen, Erik S.; Elsaleh, Hany; Fluge, Øystein; Vonen, Barthold; Myrvold, Helge Elliot; Leh, Sabine; Tveit, Magne Kjell; Pestell, Richard G.; Dahl, Olav.
Expression of cyclin D1a and D1b as predictive factors for treatment response in colorectal cancer. British Journal of Cancer 2012 ;Volume 107.(10) p. 1684-1691
UiB HAUKELAND UNN STO OUS UiO Untitled
 
21 Norderval, Stig; Røssaak, K; Markskog, Aron; Vonen, Barthold.
Incontinence after primary repair of obstetric anal sphincter tears is related to relative length of reconstructed external sphincter: a case-control study. Ultrasound in Obstetrics and Gynecology 2012 ;Volume 40.(2) p. 207-214
UiT UNN HMR Untitled
 
22 Stedenfeldt, Mona; Pirhonen, Jouko; Blix, Egil Støre; Wilsgaard, Tom; Vonen, Barthold; Øian, Pål.
ANAL INCONTINENCE AND SEXUAL PROBLEMS IN WOMEN WITH EPISIOTOMY - A MATCHED CASE-CONTROL STUDY. Neurourology and Urodynamics 2012 ;Volume 31.(6) p. 1071-1072
UiT UNN UiO Untitled
 
23 Stedenfeldt, Mona; Pirhonen, Jouko; Blix, Egil Støre; Wilsgaard, Tom; Vonen, Barthold; Øian, Pål.
Epsiotomy characterisitics and risk for anal sphincter injuries: a case-control study. Acta Obstetricia et Gynecologica Scandinavica 2012 ;Volume 91. p. 44-44
UiT UiO Untitled
 
24 Stedenfeldt, Mona; Pirhonen, Jouko; Blix, Ellen; Wilsgaard, Tom; Vonen, Barthold; Øian, Pål.
Avoiding episiotomy is the best strategy to prevent OASIS: response to the article 'Episiotomy characteristics and risks for obstetric anal sphincter injuries: a case-control study'. BJOG: An International Journal of Obstetrics and Gynaecology 2012 ;Volume 119.(9) p. 1148-1149
UiT UNN NLSH Untitled
 
25 Stedenfeldt, Mona; Pirhonen, Jouko; Blix, Ellen; Wilsgaard, Tom; Vonen, Barthold; Øian, Pål.
Episiotomy characteristics and risks for obstetric anal sphincter injuries: a case-control study. BJOG: An International Journal of Obstetrics and Gynaecology 2012 ;Volume 119.(6) p. 724-730
UNN NLSH UiT Untitled
 
2011
26 Dehli, Trond; Martinussen, Monica; Mevik, Kjersti; Stordahl, Arvid; Sahlin, Ylva; Lindsetmo, Rolv-Ole; Vonen, Barthold.
TRANSLATION AND VALIDATION OF THE NORWEGIAN VERSION OF THE FECAL INCONTINENCE QUALITY-OF-LIFE SCALE. Scandinavian Journal of Surgery 2011 ;Volume 100.(3) p. 190-195
NLSH SI UNN OSTFSYK UiT Untitled
 
27 Norderval, Stig; Rossaak, K; Markskog, Aron; Vonen, Barthold.
ANAL INCONTINENCE AFTER PRIMARY REPAIR OF OBSTETRIC SPHINCTER TEARS IS RELATED TO THE RELATIVE LENGTH OF THE RECONSTRUCTED EXTERNAL ANAL SPHINCTER: A CASE CONTROL STUDY. Neurourology and Urodynamics 2011 ;Volume 30.(6) p. 951-952
UNN HMR Untitled
 
28 Norderval, Stig; Rydningen, Mona Birgitte; Lindsetmo, Rolv-Ole; Lein, Dag; Vonen, Barthold.
Sakralnervestimulering. Tidsskrift for Den norske legeforening 2011 ;Volume 131.(12) p. 1190-1193
UiT UNN Untitled
 
29 Rushfeldt, Christian; Sveinbjørnsson, Baldur; Søreide, Kjetil; Vonen, Barthold.
Risk of anastomotic leakage with use of NSAIDs after gastrointestinal surgery. International Journal of Colorectal Disease 2011 ;Volume 26.(12) p. 1501-1509
UiT UiB SUS UNN Untitled
 
2010
30 Rushfeldt, Christian; Oltmanns, Gunnar; Vonen, Barthold.
Spigelian-cryptorchidism syndrome: a case report and discussion of the basic elements in a possibly new congenital syndrome. Pediatric Surgery International 2010 ;Volume 26.(9) p. 939-942
UNN Untitled
 
2009
31 Fluge, Øystein; Gravdal, K; Carlsen, E; Carlsen, Erik; Vonen, Barthold; Kjellevold, K; Refsum, S; Lilleng, R; Eide, Tor J.; Halvorsen, TB; Tveit, KM; Tveit, Kjell Magne; Otte, AP; Akslen, LA; Dahl, O.
Expression of EZH2 and Ki-67 in colorectal cancer and associations with treatment response and prognosis. British Journal of Cancer 2009 ;Volume 101.(8) p. 1282-1289
UiB UiT STO HAUKELAND SUS VV OUS Untitled
 
32 Augestad, Knut Magne; Revhaug, Arthur; Vonen, Barthold; Johnsen, Roar; Lindsetmo, Rolv-Ole.
The one-stop trial: does electronic referral and booking by the general practitioner (GPs) to outpatient day case surgery reduce waiting time and costs? A randomized controlled trial protocol. BMC Surgery 2009 ;Volume 11. p. 8-14
UiT NTNU UNN Untitled
 
33 Cui, Guanglin; Yuan, Aping; Goll, Rasmus; Vonen, Barthold; Florholmen, Jon.
Dynamic changes of interleukin-8 network along the colorectal adenoma-carcinoma sequence. Cancer Immunology and Immunotherapy 2009 ;Volume 58.(11) p. 1899-1907
UiT UNN Untitled
 
34 Cui, Guanglin; Yuan, Aping; Vonen, Barthold; Florholmen, Jon.
Progressive cellular response in the lamina propria of the colorectal adenoma-carcinoma sequence. Histopathology 2009 ;Volume 54.(5) p. 550-560
UiT UNN Untitled
 
35 Dahl, Olav; Fluge, Øystein; Carlsen, Erik; Wiig, Johan N; Myrvold, Helge E; Vonen, Barthold; Podhorny, Nina; Bjerkeset, Ottar; Eide, Tor Jacob; Halvorsen, T; Tveit, Kjell Magne.
Final results of a randomised phase III study on adjuvant chemotherapy with 5 FU and levamisol in colon and rectum cancer stage II and III by the Norwegian Gastrointestinal Cancer Group. Acta Oncologica 2009 ;Volume 48.(3) p. 368-376
UiO UiT UiB HAUKELAND SUS STO VV STHF OUS Untitled
 
36 Hansen, MH; Balteskard, Lise; Dørum, LM; Dorum, LM; Eriksen, MT; Vonen, Barthold; Voenn, B.
Locally recurrent rectal cancer in Norway. British Journal of Surgery 2009 ;Volume 96.(10) p. 1176-1182
UiT UiO KREFTREG UNN OUS Untitled
 
37 Mevik, Kjersti; Norderval, Stig; Kileng, Hege; Johansen, Magnar; Vonen, Barthold.
LONG-TERM RESULTS AFTER ANTERIOR SPHINCTEROPLASTY FOR ANAL INCONTINENCE. Scandinavian Journal of Surgery 2009 ;Volume 98.(4) p. 234-238
UNN Untitled
 
38 Norderval, Stig; Dehli, Trond; Vonen, Barthold.
Three-dimensional endoanal ultrasonography: intraobserver and interobserver agreement using scoring systems for classification of anal sphincter defects. Ultrasound in Obstetrics and Gynecology 2009 ;Volume 33.(3) p. 337-343
UiT UNN Untitled
 
2008
39 Augestad, Knut Magne; Vonen, Barthold; Aspevik, Ranveig K; Nestvold, Torunn; Ringberg, Unni; Johnsen, Roar; Norum, Jan; Lindsetmo, Rolv-Ole.
Should the surgeon or the general practitioner (GP) follow up patients after surgery for colon cancer? A randomized controlled trial protocol focusing on quality of life, cost-effectiveness and serious clinical events. BMC Health Services Research 2008 ;Volume 8. p. -
NTNU UiT HELSEHELG NLSH SAMFORSK UNN HN Untitled
 
40 Dehli, Trond; Norderval, Stig; Lindsetmo, Rolv-Ole; Vonen, Barthold.
Utredning av anal inkontinens hos voksne. Tidsskrift for Den norske legeforening 2008 ;Volume 128.(15) p. 1670-1672
UiT UNN Untitled
 
41 Norderval, Stig; Markskog, A; Rossaak, K; Vonen, Barthold.
Correlation between anal sphincter defects and anal incontinence following obstetric sphincter tears: assessment using scoring systems for sonographic classification of defects. Ultrasound in Obstetrics and Gynecology 2008 ;Volume 31.(1) p. 78-84
UiT UNN HMR Untitled
 
2007
42 Bentzen, Anne Gry; Vonen, Barthold; Wiig, Johan N; Balteskard, Lise.
Residiv av endetarmskreft - synspunkter på behandling. Tidsskrift for Den norske legeforening 2007 ;Volume 127.(23) p. 3102-3105
UiT UNN OUS Untitled
 
43 Balteskard, L; Vonen, Barthold; Frykholm, Gunilla; Dahl, Olav; Tveit, KM.
Strålebehandling av endetarmskreft. Tidsskrift for Den norske legeforening 2007 ;Volume 127.(23) p. 3090-3093
UiT HAUKELAND OUS UNN Untitled
 
44 Cui, Guanglin; Goll, Rasmus; Olsen, T; Steigen, SE; Husebekk, Anne; Vonen, Barthold; Florholmen, Jon.
Reduced expression of microenvironmental Th1 cytokines accompanies adenomas-carcinomas sequence of colorectum. Cancer Immunology and Immunotherapy 2007 ;Volume 56.(7) p. 985-995
UiT UNN Untitled
 
45 Cui, Guanglin; Yuan, Aping; Goll, Rasmus; Olsen, Trine; Husebekk, Anne; Vonen, Barthold; Florholmen, Jon.
Distinct changes of dendritic cell number and IL-12 mRNA level in adjacent mucosa throughout the colorectal adenoma-carcinoma sequence. Cancer Immunology and Immunotherapy 2007 ;Volume 52.(12) p. 1993-2001
UiT UNN Untitled
 
46 Dehli, Trond; Lindsetmo, Rolv-Ole; Mevik, Kjersti; Vonen, Barthold.
Anal inkontinens – utprøvning av en ny behandlingsmetode. Tidsskrift for Den norske legeforening 2007 ;Volume 127.(22) p. 2934-2936
UiT UNN Untitled
 
47 Olsen, Trine; Goll, Rasmus; Cui, Guanglin; Husebekk, Anne; Vonen, Barthold; Birketvedt, Grethe S; Florholmen, Jon.
Tissue levels of tumor necrosis factor-alpha correlates with grade of inflammation in untreated ulcerative colitis. Scandinavian Journal of Gastroenterology 2007 ;Volume 42. p. 1312-1320
UiT UNN Untitled
 
2006
48 Cui, Guanglin; Jølle, Trine Olsen; Christiansen, Ingrid B.; Vonen, Barthold; Florholmen, Jon; Goll, Rasmus.
Improvement of real-time polymerase chain reaction for quantifying TNF-alpha mRNA expression in inflamed colorectal mucosa: an approach to optimize procedures for clinical use. Scandinavian Journal of Clinical and Laboratory Investigation 2006 ;Volume 66.(3) p. 249-259
UiT UNN Untitled
 
2005
49 Norderval, Stig; Øian, Pål; Revhaug, Arthur; Vonen, Barthold.
Anal incontinence after obstetric sphincter tears: outcome of anatomic primary repairs. Diseases of the Colon & Rectum 2005 ;Volume 48.(5) p. 1055-61
UiT UNN Untitled
 
2004
50 Norderval, Stig; Nsubugu, D; Bjelke, C; Frasunek, J; Myklebust, I; Vonen, Barthold.
Anal incontinence after obstetric sphincter tears: incidence in a Norwegian county. Acta Obstetricia et Gynecologica Scandinavica 2004 ;Volume 83. p. 989-94
UiT UNN Untitled
 
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