Hilde Risstad
Department director, MD, PhD
Contact
Mob: +47 996 42 127
Send email {model.translations.sendEmailTo} Hilde.Risstad@fhi.no
Department
Responsibilities
Clinical knowledge summaries, systematic reviews, meta-analyses, health technology assessments (HTAs) etc., quality assessments, randomized controlled trials, register-based studies.
Projects and publications
- Mari Drabløs, Hilde Risstad, Patji Alnæs-Katjavivi, Elisabeth Qvigstad, (2024). Pregnancy outcomes in type 2 versus type 1 diabetes: systematic review with meta-analyses. Endocrine Connections doi: 10.1530/EC-24-0066
- Odd Bjørn Salte, Torsten Olbers, Hilde Risstad, Morten Fagerland, Torgeir Thorson Søvik, Ingvild Kristine Høgestøl, Jon Adalsteinn Kristinsson, My Engström, Tom Mala, (2024). Ten-Year Outcomes Following Roux-en-Y Gastric Bypass vs Duodenal Switch for High Body Mass Index: A Randomized Clinical Trial. JAMA Network Open doi: 10.1001/jamanetworkopen.2024.14340
- Gisle Langslet, Anja Katrin Johansen, Martin Prøven Bogsrud, Ingunn Narverud, Hilde Risstad, Kjetil Retterstøl, Kirsten Bjørklund Holven, (2021). Thirty percent of children and young adults with familial hypercholesterolemia treated with statins have adherence issues. American Journal of Preventive Cardiology doi: 10.1016/j.ajpc.2021.100180
- Odd Bjørn Salte, Marius Svanevik, Hilde Risstad, Dag Hofsø, Ingvild Kristine Høgestøl, Line Kristin Johnson, Morten Fagerland, Jon Adalsteinn Kristinsson, Jøran Sture Hjelmesæth, Tom Mala, Rune Sandbu, (2021). Standard versus distal Roux-en-Y gastric bypass in patients with BMI 50–60 kg/m2: 5-year outcomes of a double-blind, randomized clinical trial. BJS Open s. 1-9. doi: 10.1093/bjsopen/zrab105
- Monica Chahal-Kummen, Odd Bjørn Salte, Stephen I Hewitt, Ingvild Kristine Høgestøl, Hilde Risstad, Jon Adalsteinn Kristinsson, Tom Mala, (2020). Health benefits and risks during 10 years after Roux-en-Y gastric bypass. Surgical Endoscopy s. 5368-5376. doi: 10.1007/s00464-019-07328-2
- Odd Bjørn Salte, Torgeir Thorson Søvik, Hilde Risstad, Jorunn Pettersen Skattum, Ingvild Kristine Høgestøl, Inger Eribe, Jon Adalsteinn Kristinsson, Tom Mala, (2019). Bariatric surgery at Oslo University Hospital 2004-14. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 921-926. doi: 10.4045/tidsskr.18.0495
- Odd Bjørn Salte, Torgeir Thorson Søvik, Hilde Risstad, Jorunn Pettersen Skattum, Ingvild Kristine Høgestøl, Inger Eribe, Jon Adalsteinn Kristinsson, Tom Mala, (2019). Fedmekirurgi ved Oslo universitetssykehus 2004-14. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 921-926. doi: 10.4045/tidsskr.18.0495
- Susanna Hanvold, Kathrine Vinknes, Elin Bjørge Løken, Anette Hjartåker, Ole Klungsøyr, Eline Birkeland, Hilde Risstad, Hanne Løvdal Gulseth, Helga Refsum, Anne-Marie Aas, (2019). Does Lifestyle Intervention After Gastric Bypass Surgery Prevent Weight Regain? A Randomized Clinical Trial. Obesity Surgery s. 3419-3431. doi: 10.1007/s11695-019-04109-7
- Marius Svanevik, Hilde Risstad, Dag Hofsø, Ingvild Kristine Høgestøl, Jon Adalsteinn Kristinsson, Rune Sandbu, Milada Cvancarova Småstuen, Per Medbøe Thorsby, Tom Mala, Jøran Hjelmesæth, (2019). Bone Turnover Markers After Standard and Distal Roux-en-Y Gastric Bypass: Results from a Randomized Controlled Trial. Obesity Surgery s. 2886-2895. doi: 10.1007/s11695-019-03909-1
- Kristin V Thunheim Engebretsen, Ingvild Kristine Høgestøl, Stephen I Hewitt, Hilde Risstad, Bjørn Moum, Jon Adalsteinn Kristinsson, Tom Mala, (2018). Anemia following Roux-en-Y gastric bypass for morbid obesity; a 5-year follow-up study. Scandinavian Journal of Gastroenterology s. 917-922. doi: 10.1080/00365521.2018.1489892
- Hilde Risstad, Jon Adalsteinn Kristinsson, Morten Fagerland, Carel W. le Roux, Kåre I. Birkeland, Hanne Løvdal Gulseth, Per Medbøe Thorsby, Royce P. Vincent, My Engström, Torstein Olbers, Tom Mala, (2017). Bile acid profiles over 5 years after gastric bypass and duodenal switch: results from a randomized clinical trial. Surgery for Obesity and Related Diseases s. 1544-1553. doi: 10.1016/j.soard.2017.05.024
- Marius Svanevik, Hilde Risstad, Tor-Ivar Karlsen, Jon Adalsteinn Kristinsson, Milada C Småstuen, Ronette L. Kolotkin, Torgeir Thorson Søvik, Rune Sandbu, Tom Mala, Jøran Hjelmesæth, (2017). Patient-reported outcome measures 2 years after standard and distal gastric bypass-a double-blind randomized controlled trial. Obesity Surgery s. 606-614. doi: 10.1007/s11695-017-2891-3
- Hilde Risstad, Marius Svanevik, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, ERLEND T. AASHEIM, Dag Hofsø, Torgeir Thorson Søvik, Tor-Ivar Karlsen, Morten Fagerland, Rune Sandbu, Tom Mala, (2016). Standard vs distal roux-en-Y gastric bypass in patients with body mass index 50 to 60 a double-blind, randomized clinical trial. JAMA Surgery s. 1146-1155. doi: 10.1001/jamasurg.2016.2798
- Irmelin Bergh, Ingela Lundin Kvalem, Hilde Risstad, Falko F. Sniehotta, (2016). Preoperative predictors of adherence to dietary and physical activity recommendations and weight loss one year after surgery. Surgery for Obesity and Related Diseases s. 910-918. doi: 10.1016/j.soard.2015.11.009
- Marianne Morseth, Susanna Hanvold, Øyvind Rø, Hilde Risstad, Tom Mala, Jurate Saltyte Benth, My Engström, Torstein Olbers, Sigrun Henjum, (2016). Self-Reported Eating Disorder Symptoms Before and After Gastric Bypass and Duodenal Switch for Super Obesity—a 5-Year Follow-Up Study. Obesity Surgery s. 588-594. doi: 10.1007/s11695-015-1790-8
- Hilde Risstad, Torgeir Thorson Søvik, My Engström, ERLEND T. AASHEIM, Morten Fagerland, Monika Fagervik Olsén, Jon Adalsteinn Kristinsson, Carel W. le Roux, Thomas Bøhmer, Kåre I. Birkeland, Tom Mala, Torsten Olbers, (2015). Five-year outcomes after laparoscopic gastric bypass and laparoscopic duodenal switch in patients with body mass index of 50 to 60: A randomized clinical trial. JAMA Surgery s. 352-361. doi: 10.1001/jamasurg.2014.3579
- Hilde Risstad, Torgeir Thorson Søvik, Stephen I Hewitt, Jon Adalsteinn Kristinsson, Morten Fagerland, Tomm Bernklev, Tom Mala, (2015). Changes in Health-Related Quality of Life After Gastric Bypass in Patients With and Without Obesity-Related Disease. Obesity Surgery s. 2408-2416. doi: 10.1007/s11695-015-1717-4
- Tom Mala, Stephen I Hewitt, Ingvild Kristine Høgestøl, Kristin Kjellevold, Jon Adalsteinn Kristinsson, Hilde Risstad, (2015). Dumpingsyndrom etter kirurgi på magesekken. Tidsskrift for Den norske legeforening (Tidsskriftet) s. 137-141. doi: 10.4045/tidsskr.14.0550
- Marius Svanevik, Hilde Risstad, Dag Hofsø, Carl-Fredrik Schou, Brita Solheim, Torgeir Thorson Søvik, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, Tom Mala, Rune Sandbu, (2015). Perioperative outcomes of proximal and distal gastric bypass in patients with BMI ranged 50–60 kg/m2 - a double-blind, randomized controlled trial. Obesity Surgery s. 1788-1795. doi: 10.1007/s11695-015-1621-y
- Irmelin Bergh, Ingela Lundin Kvalem, Hilde Risstad, Linda D. Cameron, Falko F. Sniehotta, (2015). Predictors of preoperative weight loss in morbidly obese adults waiting for bariatric surgery: A prospective cohort study. Obesity Surgery s. 1610-1617. doi: 10.1007/s11695-015-1569-y
- Stephen Hewitt, Sjur Hummerfeldt, Torgeir Thorson Søvik, ERLEND T. AASHEIM, Hilde Risstad, Jon Adalsteinn Kristinsson, Tom Mala, (2014). Long-term improvements in pulmonary function 5 years after bariatric surgery. Obesity Surgery s. 705-711. doi: 10.1007/s11695-013-1159-9
- Alexander D. Miras, Hilde Risstad, Najah Baqai, Sarah Law, Torgeir Thorson Søvik, Tom Mala, Torsten Olbers, Jon Adalsteinn Kristinsson, Carel W. le Roux, (2014). Application of the International Diabetes Federation and American Diabetes Association criteria in the assessment of metabolic control after bariatric surgery. Diabetes, obesity and metabolism s. 86-89. doi: 10.1111/dom.12177
- Hira Aftab, Hilde Risstad, Torgeir Thorson Søvik, Tomm Bernklev, Stephen Hewitt, Jon Adalsteinn Kristinsson, Tom Mala, (2014). Five-year outcome after gastric bypass for morbid obesity in a Norwegian cohort. Surgery for Obesity and Related Diseases s. 71-78. doi: 10.1016/j.soard.2013.05.003
- Ingeborg Beate Lidal, Tonje Lehne Refsdal, Hilde Risstad, Karin Magnusson, Bo Lars Engdahl, Hege Malene Ulstein, (2024). Funksjonsnedsettelser på grunn av syn og hørsel – Studier med norske data : Prosjektplan for forskningskart.
- Christine Hillestad Hestevik, Fawaz Tariq Chaudhry, Jon-Vidar Gaustad, Geir Smedslund, Ingrid Harboe, Vida Hamidi Ashtiani, Gunhild Hagen, Hilde Risstad, (2024). Robotassistert hysterektomi: en fullstendig metodevurdering .
- Hilde Risstad, Vida Hamidi Ashtiani, Jon-Vidar Gaustad, Geir Smedslund, Ingrid Harboe, Gunhild Hagen, Fawaz Tariq Chaudhry, Christine Hillestad Hestevik, (2024). Robotassistert rektumreseksjon ved endetarmskreft: en fullstendig metodevurdering.
- Jon-Vidar Gaustad, Geir Smedslund, Christine Hillestad Hestevik, Hilde Risstad, Gunhild Hagen, Ingrid Harboe, Vida Hamidi Ashtiani, Fawaz Tariq Chaudhry, (2024). Robotassistert prostatektomi ved prostatakreft: en metodevurdering .
- Helene Arentz-Hansen, Liv Giske, Anna Stoinska-Schneider, Fawaz Chaudhry, Hilde Risstad, Gunn Eva Næss, (2023). Korsettbehandling ved pectus carinatum: forenklet metodevurdering.
- Line Holtet Evensen, Linn Kleven, Kristin Thuve Dahm, Elisabet Vivianne Hafstad, Hilde H Holte, Bjarne Robberstad, Hilde Risstad, (2023). Sutur av degenerative rotatorcuff-rupturer: en fullstendig metodevurdering.
- Liv Giske, Anna Karina Stoinska-Schneider, Louise Forsetlund, Hilde Risstad, Helena Bertilsson, Tonje Lehne Refsdal, (2022). Transperineal sammenliknet med transrektal biopsitakning ved mistanke om prostatakreft: en fullstendig metodevurdering.
- Hilde Risstad, Line Evensen, Martin Robert Lerner, (2022). Ventilasjon av operasjonsstuer: forenklet metodevurdering.
- Hilde Risstad, Line Holtet Evensen, Espen Movik, Martin Robert Lerner, (2022). Ventilasjon av operasjonsstuer: forenklet metodevurdering.
- Eva Helene Arentz-Hansen, Liv Giske, Anna Karina Stoinska-Schneider, Hilde Risstad, Gunn Eva Næss, (2021). Medpor polyethylene implant in reconstructive ear surgery in patients with microtia: rapid health technology assessment.
- Severin Zinöcker, Hilde Risstad, Liv Merete Brynildsen Reinar, Aase-Britt Holmboe, Gunn Eva Næss, (2021). Efficacy and consumption of human immunoglobulin: rapid health technology assessment - scoping review .
- Hilde Risstad, Anna Lien Espeland, Line Evensen, Anne-Lise Berthelsen, Ida-Kristin Ørjasæter Elvsaas, (2021). Surgical Treatment of Carpal Tunnel Syndrome: A Health Technology Assessment.
- Line Holtet Evensen, Anna Lien Espeland, Vida Hamidi Ashtiani, Hilde Risstad, Ida-Kristin Ørjasæter Elvsaas, (2021). Hysterektomi ved kraftige menstruasjonsblødninger: forenklet metodevurdering .
- Marius Svanevik, Odd Bjørn Salte, Hilde Risstad, Jøran Hjelmesæth, Ingvild Kristine Høgestøl, Jens Kristoffer Hertel, Dag Hofsø, Jon Adalsteinn Kristinsson, Tom Mala, Rune Sandbu, (2019). BMI loss and resolution of diabetes five years after standard and distal roux-en-y gastric bypass. Surgery for Obesity and Related Diseases s. S115-S115. doi: 10.1016/j.soard.2019.08.234•
- Hilde Risstad, Jørgen Valeur, (2018). Fedmeepidemien - ligger svaret i tarmen?. Indremedisineren s. 22-25.
- Marius Svanevik, Hilde Risstad, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, Erlend Eithun Aasheim, Dag Hofsø, Torgeir Thorson Søvik, Tor-Ivar Karlsen, Morten Fagerland, T Mala, Rune Sandbu, (2016). Livskvalitet og tarmfunksjon etter proksimal og distal gastrisk bypass – en dobbeltblind randomisert kontrollert studie.
- Hilde Risstad, Marius Svanevik, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, Erlend Eithun Aasheim, Dag Hofsø, Torgeir Thorson Søvik, Tor-Ivar Karlsen, Morten Fagerland, Rune Sandbu, Tom Mala, (2016). Vekttap og markører for kardiometabolsk risiko 2 år etter proksimal og distal gastrisk bypass hos pasienter med KMI 50 til 60 kg/m2 i en dobbeltblindet, randomisert klinisk studie.
- Elisabeth Qvigstad, Hanne Løvdal Gulseth, Hilde Risstad, Carel W. le Roux, Tore Julsrud Berg, Tom Mala, Jon Adalsteinn Kristinsson, (2016). A novel technique of Roux-en-Y gastric bypass reversal for postprandial hyperinsulinemic hypoglycaemia: A case report. International Journal of Surgery Case Reports (IJSCR) s. 91-94. doi: 10.1016/j.ijscr.2016.02.033
- Tina Johnsen, Tom Mala, Inger Eribe, Stephen I Hewitt, Hilde Risstad, Lene Aven, Ann Steen, Jon Adalsteinn Kristinsson, (2015). Fedme handler om mer enn kaloritelling. Tidsskrift for Norsk psykologforening (Psykologtidsskriftet) s. 436-437.
- Irmelin Bergh, Ingela Lundin Kvalem, Hilde Risstad, Falko F. Sniehotta, (2015). Perceived food triggers related to change in frequency of snacking one year after bariatric surgery. Surgery for Obesity and Related Diseases
- Irmelin Bergh, Ingela Lundin Kvalem, Hilde Risstad, Falko F. Sniehotta, (2015). Perceived food triggers related to change in frequency of snacking one year after bariatric surgery.
- Ingela Lundin Kvalem, Irmelin Bergh, Hilde Risstad, Tom Mala, (2015). A183 - Preoperative Psychosocial Factors Associated with Symptom Perception one Year after Bariatric Surgery..
- Hilde Risstad, Marius Svanevik, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, ERLEND T. AASHEIM, Dag Hofsø, Torgeir Thorson Søvik, Tor-Ivar Karlsen, Morten Fagerland, Rune Sandbu, Tom Mala, (2015). Proximal versus distal gastric bypass in patients with body mass index 50-60 kg/m2: A double-blind, randomized clinical trial.. Surgery for Obesity and Related Diseases s. S1-S2. doi: 10.1016/j.soard.2015.10.003
- Marius Svanevik, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, Erlend T Aasheim, Dag Hofsø, Torgeir Thorson Søvik, Tor-Ivar Karlsen, Morten Fagerland, Rune Sandbu, Tom Mala, Hilde Risstad, (2015). Proximal versus distal gastric bypass in patients with body mass index 50-60 kg/m2: A double-blind, randomized clinical trial..
- Marius Svanevik, Hilde Risstad, Jon Adalsteinn Kristinsson, Jøran Hjelmesæth, ERLEND T. AASHEIM, Dag Hofsø, Torgeir Thorson Søvik, Tor-Ivar Karlsen, Morten Wang Fagerland, Tom Mala, Rune Sandbu, (2015). Helserelatert livskvalitet og tarmfunksjon etter proksimal og distal gastrisk bypass – en dobbelt blind randomisert kontrollert studie.
- Marius Svanevik, Hilde Risstad, Brita Solheim, Jon Adalsteinn Kristinsson, Tor-Ivar Karlsen, Torgeir Thorson Søvik, Jøran Hjelmesæth, Carl-Fredrik Schou, Tom Mala, Rune Sandbu, (2013). Proximal versus distal laparoscopic gastric bypass in superobesity – perioperative results from a randomized controlled trial.