Gunnar Sandbæk

• Galtung, Kristina Flor; Lauritzen, Peter Mæhre; Sandbæk, Gunnar; Bay, Dag; Ponzi, Erica & Baco, Eduard [Show all 9 contributors for this article] (2024). Computed tomography for visible haematuria – a single nephrographic phase is sufficient for detecting renal cell carcinoma. Scandinavian Journal of Urology. ISSN 2168-1805. 59, p. 10–18. doi: 10.2340/sju.v59.18467.
• Galtung, Kristina Flor; Lauritzen, Peter Mæhre; Sandbæk, Gunnar; Bay, Dag; Ponzi, Erica & Baco, Eduard [Show all 9 contributors for this article] (2023). Is a Single Nephrographic Phase Computed Tomography Sufficient for Detecting Urothelial Carcinoma in Patients with Visible Haematuria? A Prospective Paired Noninferiority Comparison. European Urology Open Science. ISSN 2666-1691. 55, p. 1–10. doi: 10.1016/j.euros.2023.06.005. Full text in Research Archive
• Jacewicz, Michal; Günzel, Karsten; Rud, Erik; Sandbæk, Gunnar; Magheli, Ahmed & Busch, Jonas [Show all 8 contributors for this article] (2022). Antibiotic prophylaxis versus no antibiotic prophylaxis in transperineal prostate biopsies (NORAPP): a randomised, open-label, non-inferiority trial. The Lancet Infectious Diseases. ISSN 1473-3099. 22(10), p. 1465–1471. doi: 10.1016/S1473-3099(22)00373-5.
• Sellevoll, Hilde Bastøe; Saeed, Usman; Young, Victoria Solveig; Sandbæk, Gunnar; Mala, Tom & Gundersen, Karsten (2020). Covid-19 med akutte magesmerter som debutsymptom. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 140(7). doi: 10.4045/TIDSSKR.20.0262. Full text in Research Archive
• Rud, Erik; Galtung, Kristina Flor; Lauritzen, Peter Mæhre; Baco, Eduard; Flatabø, Tove & Sandbæk, Gunnar (2019). Examining the upper urinary tract in patients with hematuria-time to revise the CT urography protocol? European Radiology. ISSN 0938-7994. doi: 10.1007/s00330-019-06521-0.
• Rud, Erik; Langberg, Carl W.; Baco, Eduard; Lauritzen, Peter Mæhre & Sandbæk, Gunnar (2019). MRI in the Follow-up of Testicular Cancer: Less is More. Anticancer Research. ISSN 0250-7005. 39(6), p. 2963–2968. doi: 10.21873/anticanres.13427.
• Lothe, Lise Raven; Raven, Timothy John Lothe; Sandbæk, Gunnar & Eken, Torsten (2019). Single-motor-unit discharge characteristics in lumbar multifidus muscle of acute low back pain patients. Journal of Neurophysiology. ISSN 0022-3077. 122(4), p. 1373–1385. doi: 10.1152/jn.00004.2019. Full text in Research Archive
• Hoel, Henrik; Høiseth, Lars Øivind; Sandbæk, Gunnar; Sundhagen, Jon Otto; Mathiesen, Iacob & Hisdal, Jonny (2019). The acute effects of different levels of intermittent negative pressure on peripheral circulation in patients with peripheral artery disease. Physiological Reports. ISSN 2051-817X. 7:e14241(20), p. 1–8. doi: 10.14814/phy2.14241. Full text in Research Archive
• Grøtta, Ole Jørgen; Enden, Tone Rønnaug; Sandbæk, Gunnar; Gjerdalen, Gard Filip; Slagsvold, Carl Erik & Bay, Dag [Show all 8 contributors for this article] (2018). Infrainguinal inflow assessment and endovenous stent placement in iliofemoral post-thrombotic obstructions. SpringerOpen. ISSN 2520-8934. 1(1). doi: 10.1186/s42155-018-0038-9. Full text in Research Archive
• Kløw, Nils-Einar; Grøtta, Ole Jørgen; Bay, Dag; Sandbæk, Gunnar; Johansen, Truls Erik Bjerklund & Hagen, Thijs [Show all 7 contributors for this article] (2018). Outcome after prostatic artery embolization in patients with symptomatic benign prostatic hyperplasia. Acta Radiologica. ISSN 0284-1851. p. 1–6. doi: 10.1177/0284185118813709.
• Raven, Timothy John Lothe; Lothe, Lise Raven; Sandbæk, Gunnar & Eken, Torsten (2018). Precision implantation with positional confirmation of fine-wire EMG electrodes in the deep posterior neck muscles. Journal of Electromyography & Kinesiology. ISSN 1050-6411. 43, p. 162–167. doi: 10.1016/j.jelekin.2018.10.001.
• Heiberg Sundby, Øivind; Irgens, Ingebjørg; Høiseth, Lars Øivind; Mathiesen, Iacob; Lundgaard, Eivind & Haugland, Hanne [Show all 10 contributors for this article] (2018). Intermittent mild negative pressure applied to the lower limb in patients with spinal cord injury and chronic lower limb ulcers: A crossover pilot study. Spinal Cord. ISSN 1362-4393. 56, p. 372–381. doi: 10.1038/s41393-018-0080-4.
• Nyheim, Thomas David Gunnar Kumlien; Staxrud, Lars Erik; Jørgensen, Jørgen J.; Olerud, Hilde M & Sandbæk, Gunnar (2017). 7. Radiation exposure in patients treated with endovascular aneurysm repair: what is the risk of cancer, and can we justify treating younger patients? Acta Radiologica. ISSN 0284-1851. doi: 10.1177/0284185116651002.
• Heiberg Sundby, Øivind; Høiseth, Lars Øivind; Irgens, Ingebjørg; Mathiesen, Iacob; Lundgaard, Eivind & Haugland, Hanne [Show all 10 contributors for this article] (2017). Intermittent negative pressure applied to the lower limb increases foot macrocirculatory and microcirculatory blood flow pulsatility in people with spinal cord injury. Spinal Cord. ISSN 1362-4393. p. 1–10. doi: 10.1038/s41393-017-0049-8.
• Grøtta, Ole Jørgen; Enden, Tone Rønnaug; Sandbæk, Gunnar; Gjerdalen, Gard Filip; Slagsvold, Carl Erik & Bay, Dag [Show all 8 contributors for this article] (2017). Patency and Clinical Outcome After Stent Placement for Chronic Obstruction of the Inferior Vena Cava. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 54(5), p. 620–628. doi: 10.1016/j.ejvs.2017.07.003.
• Nyheim, Thomas; Staxrud, Lars Erik; Jørgensen, Jørgen J.; Jensen, Kristin; Olerud, Hilde M & Sandbæk, Gunnar (2017). Radiation exposure in patients treated with endovascular aneurysm repair: what is the risk of cancer, and can we justify treating younger patients? Acta Radiologica. ISSN 0284-1851. 58(3), p. 323–330. doi: 10.1177/0284185116651002.
• Lauritzen, Peter Mæhre; Andersen, Jack Gunnar; Stokke, Mali Victoria; Tennstrand, Anne Lise; Aamodt, Rolf & Heggelund, Thomas [Show all 10 contributors for this article] (2016). Radiologist-initiated double reading of abdominal CT: Retrospective analysis of the clinical importance of changes to radiology reports. BMJ Quality and Safety. ISSN 2044-5415. 25(8), p. 595–603. doi: 10.1136/bmjqs-2015-004536.
• HAIG, YLVA; Enden, Tone Rønnaug; Grøtta, Ole Jørgen; Kløw, Nils-Einar; Slagsvold, Carl Erik & Ghanima, Waleed Khalid [Show all 13 contributors for this article] (2016). Post-thrombotic syndrome after catheter-directed thrombolysis for deep vein thrombosis (CaVenT): 5-year follow-up results of an open-label, randomised controlled trial. The Lancet Haematology. ISSN 2352-3026. 3(2), p. e64–e71. doi: 10.1016/S2352-3026(15)00248-3.
• Lauritzen, Peter Mæhre; Stavem, Knut; Andersen, Jack Gunnar; Stokke, Mali Victoria; Tennstrand, Anne Lise & Bjerke, Gisle [Show all 10 contributors for this article] (2016). Double reading of current chest CT examinations: Clinical importance of changes to radiology reports. European Journal of Radiology. ISSN 0720-048X. 85(1), p. 199–204. doi: 10.1016/j.ejrad.2015.11.012. Show summary

  Objectives Misinterpretation of radiological examinations is an important contributing factor to diagnostic errors. Double reading reduces interpretation errors and increases sensitivity. Consultant radiologists in Norwegian hospitals submit 39% of computed tomography (CT) reports for quality assurance by double reading. Our objective was to estimate the proportion of radiology reports that were changed during double reading and to assess the potential clinical impact of these changes. Materials and methods In this retrospective cross-sectional study we acquired preliminary and final reports from 1023 consecutive double read chest CT examinations conducted at five public hospitals. The preliminary and final reports were compared for changes in content. Three experienced pulmonologists independently rated the clinical importance of these changes. The severity of the radiological findings in clinically important changes was classified as increased, unchanged, or decreased. Results Changes were classified as clinically important in 91 (9%) of 1023 reports. Of these: 3 were critical (demanding immediate action), 15 were major (implying a change in treatment) and 73 were intermediate (affecting subsequent investigations). More clinically important changes were made to urgent examinations and less to female first readers. Chest radiologist made more clinically important changes than other second readers. The severity of the radiological findings was increased in 73 (80%) of the clinically important changes. Conclusion A 9% rate of clinically important changes made during double reading may justify quality assurance of radiological interpretation. Using expert second readers and targeting a selection of urgent cases prospectively may increase the yield of discrepant cases and reduce harm to patients.

• Bø, Elisabeth; Bergland, Astrid; Stranden, Einar; Jørgensen, Jørgen J.; Sandbæk, Gunnar & Grøtta, Ole Jørgen [Show all 7 contributors for this article] (2015). Effects of 12 weeks of supervised exercise after endovascular treatment: a randomized clinical trial. Physiotherapy Research International. ISSN 1358-2267. 20(3), p. 147–157. doi: 10.1002/pri.1608. Full text in Research Archive
• Lauritzen, Peter Mæhre; Hurlen, Petter; Sandbæk, Gunnar & Gulbrandsen, Pål (2015). Double reading rates and quality assurance practices in Norwegian hospital radiology departments: two parallel national surveys. Acta Radiologica. ISSN 0284-1851. 56(1), p. 78–86. doi: 10.1177/0284185113519988.
• Rosales, Antonio & Sandbæk, Gunnar (2013). Haemodynamics and catheter-based imaging in the diagnosis of venous disease. An interventional targeted approach. Phlebology. ISSN 0268-3555. 28, p. 162–168. doi: 10.1177/0268355513475957.
• Bø, Elisabeth; Hisdal, Jonny; Småstuen, Milada Cvancarova; Stranden, Einar; Jørgensen, Jørgen J. & Sandbæk, Gunnar [Show all 8 contributors for this article] (2013). Twelve-months follow-up of supervised exercise after percutaneous transluminal angioplasty for intermittent claudication: a randomised clinical trial. International Journal of Environmental Research and Public Health (IJERPH). ISSN 1661-7827. 10(11), p. 5998–6014. doi: 10.3390/ijerph10115998. Full text in Research Archive
• Vikne, Harald; Bakke, Eva; Liestøl, Knut; Sandbæk, Gunnar & Vøllestad, Nina Køpke (2013). The smoothness of unconstrained head movements is velocity-dependent. Human Movement Science. ISSN 0167-9457. 32(4), p. 540–554. doi: 10.1016/j.humov.2012.12.013.
• Nyheim, Thomas; Staxrud, Lars Erik; Rosen, Leif Sverre; Slagsvold, Carl Erik; Sandbæk, Gunnar & Jørgensen, Jørgen J. (2013). Review of postoperative CT and ultrasound for endovascular aneurysm repair using Talent stent graft: can we simplify the surveillance protocol and reduce the number of CT scans? Acta Radiologica. ISSN 0284-1851. 54(1), p. 54–58. doi: 10.1258/ar.2012.110291.
• Enden, Tone Rønnaug; HAIG, YLVA; Klow, Nils-Einar; Slagsvold, Carl Erik; Sandvik, Leiv & Ghanima, Waleed Khalid [Show all 12 contributors for this article] (2012). Long-term outcome after additional catheter-directed thrombolysis versus standard treatment for acute iliofemoral deep vein thrombosis (the CaVenT study): a randomised controlled trial. The Lancet. ISSN 0140-6736. 379(9810), p. 31–38. doi: 10.1016/S0140-6736(11)61753-4.
• Jenssen, Erik Krag; Brosstad, Frank Roger; Pedersen, Turid Margrethe; Bjørnsen, Stine; Jørgensen, Jørgen J. & Sandbæk, Gunnar (2012). Thrombin generation and platelet activation related to subintimal percutaneous transluminal angioplasty. Scandinavian Journal of Clinical and Laboratory Investigation. ISSN 0036-5513. 72(1), p. 23–28. doi: 10.3109/00365513.2011.616220.
• Jensen, Kristin; Zangani, Livia; Martinsen, Anne Catrine Trægde & Sandbæk, Gunnar (2011). Changes in Dose-Area Product, Entrance Surface Dose, and Lens Dose to the Radiologist in a Vascular Interventional Laboratory when an Old X-ray System Is Exchanged with a New System. Cardiovascular and Interventional Radiology. ISSN 0174-1551. 34(4), p. 717–722. doi: 10.1007/s00270-010-0017-6.
• Rosales, Antonio; Sandbæk, Gunnar & Jørgensen, Jørgen J. (2010). Stenting for chronic postthrombotic vena cava and iliofemoral venous occlusion. Clinical outcome and midterm patency. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 40, p. 234–240. doi: 10.1016/j.ejvs.2010.04.016.
• Flørnes, Tor Leif; Sandbæk, Gunnar; Stranden, Einar & Jørgensen, Jørgen J. (2009). Kirurgisk behandling av aterosklerose i underekstremitetene. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 129(21), p. 2252–2255.
• Rosales, Antonio; Slagsvold, Carl Erik; Jørgensen, Jørgen J. & Sandbæk, Gunnar (2009). Kirurgi ved kronisk venøs insuffisiens. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 129(22), p. 2378–2380.
• Enden, Tone Rønnaug; Kløw, Nils-Einar; Sandvik, Leiv; Slagsvold, Carl Erik; Ghanima, Waleed & Hafsahl, Geir [Show all 11 contributors for this article] (2009). Catheter-directed thrombolysis versus anticoagulant therapy alone in deep vein thrombosis: Results of an open randomized, controlled trial reporting on short term patency. Journal of Thrombosis and Haemostasis. ISSN 1538-7933. 7(8), p. 1268–1275. doi: 10.1111/j.1538-7836.2009.03464.x. Show summary

  Background: Approximately one in four patients with acute proximal deep vein thrombosis (DVT) given anticoagulation and compression therapy develop post-thrombotic syndrome (PTS). Accelerated removal of thrombus by thrombolytic agents may increase patency and prevent PTS. Objectives: To assess short-term efficacy of additional catheterdirected thrombolysis (CDT) compared with standard treatment alone. Patients and methods: Open, multicenter, randomized, controlled trial. Patients (18–75 years) with iliofemoral DVT and symptoms < 21 days were randomized to receive additional CDT or standard treatment alone. After 6 months, iliofemoral patency was investigated using duplex ultrasound and air-plethysmography assessed by an investigator blinded to previous treatment. Results: One hundred and three patients (64 men, mean age 52 years) were allocated additional CDT (n = 50) or standard treatment alone (n=53). After CDT, grade III (complete) lysis was achieved in 24 and grade II (50%–90%) lysis in 20 patients. One patient suffered major bleeding and two had clinically relevant bleeding related to the CDT procedure. After 6 months, iliofemoral patency was found in 32 (64.0%) in the CDT group vs. 19 (35.8%) controls, corresponding to an absolute risk reduction (RR) of 28.2% (95% CI: 9.7%–46.7%; P = 0.004). Venous obstruction was found in 10 (20.0%) in the CDT group vs. 26 (49.1%) controls; absoluteRR29.1%(95%CI: 20.0%–38.0%; P = 0.004). Femoral venous insufficiency did not differ between the two groups. Conclusions: After 6 months, additional CDT increased iliofemoral patency from 36% to 64%. The ongoing long-term follow-up of this study will document whether patency is related to improved functional outcome.

• Wester, T; Jørgensen, Jørgen J.; Stranden, Einar; Tønnfjord, Geir E.; Bay, Dag & Sandbæk, Gunnar [Show all 9 contributors for this article] (2008). Treatment with autologous mononuclear cells in patients with critical lower limb ischemia. A pilot study. Scandinavian Journal of Surgery. ISSN 1457-4969. 97, p. 56–62.
• Wester, Torjus; Jørgensen, Jørgen J.; Stranden, Einar; Sandbæk, Gunnar; Tjønnfjord, G & Bay, Dag [Show all 9 contributors for this article] (2008). Treatment with autologous mononuclear cells in patients with critical lower limb ischaemia. A pilot study. Scandinavian Journal of Surgery. ISSN 1457-4969. 97, p. 56–62. Show summary

  Background and Aims: Treatment with autologous, bone marrow mononuclear stem cells has shown effects in patients with chronic limb ischaemia in one randomized clinical study. The aim of the study was to test the potential effect of stem cell treatment in a strict defined group of patients with stable critical limb ischaemia (cli). design: a prospective, combined-centre pilot study. Material: eight patients with cli of the lower extremities, and without any other treatment options. Methods: bone marrow cells were harvested from the patient’s iliac crest and, after separation, injected into the calf muscles of the affected leg. outcome was evaluated by digital subtraction angiography (dsa), visual analogue scale (Vas) and several non-invasive circulatory physiological tests. Results: There were no complications from the procedures. Two patients were amputated two months after cell injection. Five patients reported pain relief after four months. Five patients could be evaluated at eight months. according to Vas and physiological tests, they were all either stable or showed improvement. Conclusion: This method seems to be a safe option for treating patients with cli. inclusion of patients took a long time, mainly because many patients with cli are offered endovascular treatment in our institution. while symptomatic improvement was found in individual patients, larger trials are required to investigate efficacy. This will probably require multi-centre participation.

• Ulimoen, Geir; Gjønnæss, Eyvind; Atar, Dan; Dahl, Trond; Stranden, Einar & Sandbæk, Gunnar (2008). Noninvasive Coronary Angiography with 64-Channel Multidetector Computed Tomography in Patients with Acute Coronary Syndrome. Acta Radiologica. ISSN 0284-1851. 49(10), p. 1140–1144. doi: 10.1080/02841850802452083.
• Nylænde, Marthe; Abdelnoor, Michael; Stranden, Einar; Morken, Brit; Sandbæk, Gunnar & Risum, Øivind [Show all 11 contributors for this article] (2007). The Oslo Balloon Angioplasty vs. Conservative Treatment Study (OBACT). The 2-years Results of a single Centre, Prospective, Randomised Study in Patients with Intermittent Claudication. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 33, p. 3–12.
• Nylænde, Marthe; Abdelnoor, Michael; Stranden, Einar; Morken, Brit; Sandbæk, Gunnar & Risum, Øyvind [Show all 11 contributors for this article] (2007). The Oslo Balloon Angioplasty versus Conservative Treatment Study (OBACT) - The 2-years Results of a Single Centre, Prospective, Randomised Study in Patients with Intermittent Claudication. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 33, p. 3–12.
• Nylænde, Marthe; Kroese, Andries Jan; Morken, B.; Stranden, E; Sandbæk, Gunnar & Lindahl, Anne Karin [Show all 8 contributors for this article] (2007). Benefician effects of 1-year optimal Medical treatment With and without additional PTA on inflammatory markers of atherosclerosis in patients With PAD. Results from the Oslo Balloon Angioplasty versus Conservative Treatment (OBACT) study. Vascular Medicine. ISSN 1358-863X. 12(4), p. 275–283. doi: 10.1177/1358863X07082720.
• Gjønnæss, Eyvind; Morken, Brit; Sandbæk, Gunnar; Stranden, Einar; Slagsvold, Carl Erik & Jørgensen, Jørgen J. [Show all 9 contributors for this article] (2006). Gadolinium-enhanced Magnetic Resonance Angiography, Colour Duplex and Digital Subtraction Angiography of the Lower Limb Arteries from the Aorta to the Tibio-peroneal Trunk in Patients with Intermittent Claudication. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 31, p. 53–58.
• Gjønnæss, Eyvind; Morken, Brit; Sandbæk, Gunnar; Stranden, Einar; Slagsvold, Carl-erik & Jørgensen, Jørgen J. [Show all 9 contributors for this article] (2006). Gadolinium-enhanced magnetic resonance angiography, colour duplex and digital subtraction angiography of the lower limb arteries from the aorta to the tibio-peroneal trunk in patients with intermittent claudication. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 31, p. 53–58.
• Nylænde, Marthe; Kroese, Andries Jan; Stranden, Einar; Morken, Brit; Sandbæk, Gunnar & Lindahl, Anne Karin [Show all 8 contributors for this article] (2006). Markers of vascular inflammation are associated with the extent of atherosclerosis assessed as angiographic score and treadmill walking distances in patients with peripheral arterial occlusive disease. Journal of Cardiovascular Medicine. ISSN 1558-2027.
• Nylænde, Marthe; Kroese, Andries Jan; Stranden, E; Morken, B.; Sandbæk, Gunnar & Lindahl, Anne Karin [Show all 8 contributors for this article] (2006). Prothrombotic Activity is Associated With the Anatomical as Well as the Functional Severity of Peripheral Arterial Occlusive Disease. Journal of Thrombosis and Haemostasis. ISSN 1538-7933.
• Flørnes, Tor Leif; Bay, Dag; Sandbæk, Gunnar; Sætre, Torunn; Jørgensen, Jørgen J. & Slagsvold, Carl Erik [Show all 7 contributors for this article] (2004). Subintimal Angioplasty in the Treatment of Patients with Intermittent Claudication: Long Term Results. European Journal of Vascular and Endovascular Surgery. ISSN 1078-5884. 28(6), p. 645–50.
• Ly, Bernt Erik; Njaastad, AM; Sandbæk, Gunnar; Solstrand, Randi Vibeke; Rosales, Antonio & Slagsvold, Carl Erik (2004). Kateterbasert trombolytisk behandling av bekkenvenetrombose. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 124(4), p. 478–80.

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• Bø, Elisabeth; Hisdal, Jonny; Cvancarova, Milada; Stranden, Einar; Jørgensen, Jørgen J. & Sandbæk, Gunnar [Show all 8 contributors for this article] (2015). PTA og trening hos pasienter med claudicatio intermittens - en randomisert kontrollert studie.
• Rud, Erik & Sandbæk, Gunnar (2015). Retningslinjer i feil retning. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 135(22). doi: 10.4045/tidsskr.15.1009.
• Lauritzen, Peter Mæhre; Andersen, Jack Gunnar; Tennstrand, Anne Lise; Stokke, Mali Victoria; Aamodt, Rolf & Heggelund, Thomas [Show all 10 contributors for this article] (2015). Endringer av klinisk betydning ved dobbeltgransking av CT abdomen og bekken.
• Lauritzen, Peter Mæhre; Stavem, Knut; Andersen, Jack Gunnar; Tennstrand, Anne Lise; Stokke, Mali Victoria & Bjerke, Gisle [Show all 10 contributors for this article] (2015). Endringer av klinisk betydning ved dobbeltgransking av CT thorax.
• Lauritzen, Peter Mæhre; Stavem, Knut; Andersen, Jack Gunnar; Stokke, Mali; Tennstrand, Anne Lise & Bjerke, Gisle [Show all 10 contributors for this article] (2015). Clinical impact of double reading of thoracic CT.
• Lauritzen, Peter Mæhre; Andersen, Jack Gunnar; Stokke, Mali; Tennstrand, Anne Lise; Aamodt, Rolf & Heggelund, Thomas [Show all 10 contributors for this article] (2015). Clinical impact of double reading of abdominal CT scans of surgical patients.
• Lauritzen, Peter Mæhre; Hurlen, Petter; Sandbæk, Gunnar & Gulbrandsen, Pål (2014). Dobbeltgransking i norsk sykehusradiologi. En landsomfattende spørreundersøkelse.
• Lauritzen, Peter Mæhre; Hurlen, Petter; Sandbæk, Gunnar & Gulbrandsen, Pål (2013). Management attitudes towards Quality Assurance by Double Reading.
• Lauritzen, Peter Mæhre; Hurlen, Petter; Sandbæk, Gunnar & Gulbrandsen, Pål (2013). Double Reading and Quality Assurance. A national survey into practice and management perceptions in Norway.
• Bø, Elisabeth; Hisdal, Jonny; Cvancarova, Milada S.; Stranden, Einar; Jørgensen, Jørgen J. & Sandbæk, Gunnar [Show all 8 contributors for this article] (2013). PTA og trening - en randomisert kontrollert studie. Resultater etter ett års oppfølging.
• Hisdal, Jonny; Bø, Elisabeth; Stranden, Einar; Sætre, Torunn; Jørgensen, Jørgen J. & Sandbæk, Gunnar [Show all 8 contributors for this article] (2012). SELVRAPPORTERT- OG OBJEKTIVT MÅLT GANGDISTANSE HOS PASIENTER MED KLAUDIKASJON SELEKTERT FOR PTA-BEHANDLING.
• Bø, Elisabeth; Hisdal, Jonny; Stranden, Einar; Sætre, Torunn; Jørgensen, Jørgen J. & Sandbæk, Gunnar [Show all 8 contributors for this article] (2012). PTA OG TRENING – EN RANDOMISERT KONTROLLERT STUDIE. PRELIMINÆRE RESULTATER ETTER 3 MND.
• Bø, Elisabeth; Hisdal, Jonny; Stranden, Einar; Sætre, Torunn; Sandbæk, Gunnar & Bergland, Astrid (2011). PTA OG TRENING – PRESENTASJON AV EN RANDOMISERT KONTROLLERT STUDIE.
• Nyheim, Thomas; Sandbæk, Gunnar; Jørgensen, Jørgen J.; Stranden, Einar & Sundhagen, Jon Otto (2007). Endovaskulær stent-behandling ved iliakal arteriosklerose. TASC-inndeling. Vitenskapelige forhandlinger - De norske kirurgiske foreninger. ISSN 0801-5902.
• Nylænde, Marthe; Kroese, Andries Jan; Stranden, Einar; Morken, Brit; Sandbæk, Gunnar & Lindahl, Anne Karin [Show all 8 contributors for this article] (2007). Markers of vascular inflammation are associated with the extent of atherosclerosis assessed as angiographic score and treadmill walking distances in patients with PAD.
• Risum, Øyvind; Nylænde, Marthe; Abdelnoor, Michael; Stranden, Einar; Morken, Brit & Sandbæk, Gunnar [Show all 8 contributors for this article] (2005). Resultatene av the Oslo balloon angioplasty versus conservativ treatment study (OBACT) på smerte og gangdistanse.
• Wester, Torjus; Stranden, Einar; Jørgensen, Jørgen J.; Kroese, Andries Jan; Kazmi, SS & Sandbæk, Gunnar [Show all 10 contributors for this article] (2005). Autologe stamceller i behandlingen av pasienter med kritisk iskemi – en pilotstudie.

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