Tom Gunnar Tanbo

• Oftedal, Aurora; Tsotsi, Stella; Kaasen, Anne; Kozlowski Mayerhofer, Lilian Juliane; Røysamb, Espen & Smajlagic, Dinka [Show all 8 contributors for this article] (2023). Anxiety and depression in expectant parents: ART versus spontaneous conception. Human Reproduction. ISSN 0268-1161. 38(9), p. 1755–1760. doi: 10.1093/humrep/dead133. Full text in Research Archive
• Tanbo, Tom Gunnar & Fedorcsak, Peter Zoltan (2021). Can time to menopause be predicted? Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 100, p. 1961–1968. doi: 10.1111/aogs.14253. Full text in Research Archive
• Johansen, Nora; Tonstad, Serena; Liavaag, Astrid Helene; Selmer, Randi Marie; Tanbo, Tom Gunnar & Michelsen, Trond Melbye (2020). Risk of cardiovascular disease after preventive salpingo-oophorectomy. International Journal of Gynecological Cancer. ISSN 1048-891X. 30(5), p. 575–582. doi: 10.1136/ijgc-2019-000856.
• Verket, Nina Julie; Falk, Ragnhild Sørum; Qvigstad, Erik; Tanbo, Tom Gunnar & Sandvik, Leiv (2019). Development of a prediction model to aid primary care physicians in early identification of women at high risk of developing endometriosis: cross-sectional study. BMJ Open. ISSN 2044-6055. 9(12), p. 1–9. doi: 10.1136/bmjopen-2019-030346. Full text in Research Archive
• Gottschalk, Marthe Sørli; Eskild, Anne; Tanbo, Tom Gunnar & Bjelland, Elisabeth Krefting (2019). Childbirth close to natural menopause: does age at menopause matter? Reproductive Biomedicine Online. ISSN 1472-6483. 39(1), p. 169–175. doi: 10.1016/j.rbmo.2019.03.209. Full text in Research Archive
• Wiik, Johanna; Sengpiel, Verena; Kyrgiou, Maria; Nilsson, Staffan I.; Mitra, Anita & Tanbo, Tom Gunnar [Show all 9 contributors for this article] (2019). Cervical microbiota in women with cervical intra-epithelial neoplasia, prior to and after local excisional treatment, a Norwegian cohort study. BMC Women's Health. ISSN 1472-6874. 19(1). doi: 10.1186/s12905-019-0727-0. Full text in Research Archive
• Tanbo, Tom Gunnar; Mellembakken, Jan Roar; Bjercke, Sverre; Ring, Eva Kristina; Åbyholm, Thomas & Fedorcsák, Péter (2018). Ovulation induction in polycystic ovary syndrome. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 97(10), p. 1162–1167. doi: 10.1111/aogs.13395. Full text in Research Archive
• Verket, Nina Julie; Uhlig, Till; Sandvik, Leiv; Andersen, Marit Helen; Tanbo, Tom Gunnar & Qvigstad, Erik (2018). Health‐related quality of life in women with endometriosis, compared with the general population and women with rheumatoid arthritis. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 97(11), p. 1339–1348. doi: 10.1111/aogs.13427.
• Johansen, Marit Smaavik; Tanbo, Tom Gunnar & Oldereid, Nan Birgitte (2018). Fertilitet etter kryopreservering av ovarialvev ved kreftbehandling. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 138(11). doi: 10.4045/tidsskr.17.0719.
• Verket, Nina Julie; Andersen, Marit Helen; Sandvik, Leiv; Tanbo, Tom Gunnar & Qvigstad, Erik (2018). Lack of cross-cultural validity of the Endometriosis Health Profile-30. Journal of Endometriosis and Pelvic Pain Disorders (JEPPD). ISSN 2284-0265. 10(2), p. 107–115. doi: 10.1177/2284026518780638. Full text in Research Archive
• Tanbo, Tom Gunnar; Zucknick, Manuela & Eskild, Anne (2018). Maternal concentrations of human chorionic gonadotrophin in very early IVF pregnancies and duration of pregnancy: a follow-up study. Reproductive Biomedicine Online. ISSN 1472-6483. 37(2), p. 208–215. doi: 10.1016/j.rbmo.2018.04.048. Full text in Research Archive
• Dypvik, Johanne; Lid, Andrea Johanne; Tanbo, Tom Gunnar & Eskild, Anne (2018). Maternal human chorionic gonadotrophin concentrations in very early pregnancy and risk of hyperemesis gravidarum: A retrospective cohort study of 4372 pregnancies after in vitro fertilization. European Journal of Obstetrics, Gynecology, and Reproductive Biology. ISSN 0301-2115. 221, p. 12–16. doi: 10.1016/j.ejogrb.2017.12.015.
• Tanbo, Tom Gunnar & Fedorcsák, Péter (2017). Endometriosis-associated infertility: aspects of pathophysiological mechanisms and treatment options. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 96(6), p. 659–667. doi: 10.1111/aogs.13082. Full text in Research Archive
• Rodriguez-Wallberg, Kenny A.; Tanbo, Tom Gunnar; Tinkanen, Helena; Thurin-Kjellberg, Ann; Nedstrand, Elizabeth & Kitlinski, Margareta Laczna [Show all 18 contributors for this article] (2016). Ovarian tissue cryopreservation and transplantation among alternatives for fertility preservation in the Nordic countries - compilation of 20 years of multicenter experience. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 95(9), p. 1015–1026. doi: 10.1111/aogs.12934.
• Strøm-Roum, Ellen Marie; Tanbo, Tom Gunnar & Eskild, Anne (2016). The associations of maternal body mass index with birthweight and placental weight. Does maternal diabetes matter? A population study of 106 191 pregnancies. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 95(10), p. 1162–1170. doi: 10.1111/aogs.12947.
• Herstad, Lina; Klungsøyr, Kari; Skjaerven, Rolv; Tanbo, Tom Gunnar; Forsen, Lisa & Åbyholm, Thomas [Show all 7 contributors for this article] (2016). Elective cesarean section or not? Maternal age and risk of adverse outcomes at term: A population-based registry study of low-risk primiparous women. BMC Pregnancy and Childbirth. ISSN 1471-2393. 16. doi: 10.1186/s12884-016-1028-3. Full text in Research Archive
• Johansen, Nora; Liavaag, Astrid Helene; Tanbo, Tom Gunnar; Dahl, Alv A; Pripp, Are Hugo & Michelsen, Trond Melbye (2016). Sexual activity and functioning after risk-reducing salpingo-oophorectomy: Impact of hormone replacement therapy. Gynecologic Oncology. ISSN 0090-8258. 140(1), p. 101–106. doi: 10.1016/j.ygyno.2015.11.016.
• Tanbo, Tom Gunnar & Eskild, Anne (2015). Maternal hCG concentrations in early IVF pregnancies: associations with number of cells in the Day 2 embryo and oocytes retrieved. Human Reproduction. ISSN 0268-1161. 30(12), p. 2758–2763. doi: 10.1093/humrep/dev269.
• Helgesen, Anne Lise Ording; Warloe, Trond; Pripp, Are Hugo; Kirschner, Rolf Steinar; Qian, Peng & Tanbo, Tom Gunnar [Show all 7 contributors for this article] (2015). Vulvovaginal photodynamic treatment versus topical corticosteroids in genital erosive lichen planus: a randomized controlled trial. British Journal of Dermatology. ISSN 0007-0963. 173(5), p. 1156–1162. doi: 10.1111/bjd.14033. Show summary

  Background Genital erosive lichen planus (GELP) in women is a chronic inflammatory disease characterized by painful vulval and vaginal erosions. Topical photodynamic therapy (PDT) is increasingly used in premalignant and malignant diseases and may have an effect in inflammatory diseases. Objectives To assess the feasibility, efficacy and safety of hexyl 5-aminolevulinate-hydrocloride (HAL)-PDT in GELP. Methods Forty women, diagnosed with GELP at a specialized vulva clinic, were randomized to one session HAL-PDT in vulva and/or vagina (n = 20) or daily applications of clobetasol propionate 0·05% ointment in vulva and optional hydrocortisone acetate 1·0% foam in vagina for 6 weeks (n = 20). After 6 weeks, all patients were allowed to use topical corticosteroids as needed. Clinical examinations were performed at weeks 0, 6 and 24, using a clinical score developed for the study. All patients wrote a weekly log on pain, topical corticosteroid use and adverse events. Results Three patients, all in the corticosteroid group, withdrew from the study after 1–3 weeks. The mean reduction in clinical scores was similar in the PDT group and the corticosteroid group; 25% vs. 22% after 6 weeks (P = 0·787) and 35% vs. 38% after 24 weeks (P = 0·801). The mean reduction in pain visual analogue scale scores was 38% vs. 55% after 6 weeks (P = 0·286) and 39% vs. 12% after 24 weeks (P = 0·452). Patients in the PDT group reported significantly less topical corticosteroid use during weeks 7–24 than those in the corticosteroid group. No major adverse events were reported. Conclusions Vulvovaginal HAL-PDT seems to be an effective and safe treatment for GELP.

• Herstad, Lina; Klungsøyr, Kari; Skjaerven, Rolv; Tanbo, Tom Gunnar; Forsen, Lisa & Åbyholm, Thomas [Show all 7 contributors for this article] (2015). Maternal age and emergency operative deliveries at term: a population-based registry study among low-risk primiparous women. BJOG: An International Journal of Obstetrics and Gynaecology. ISSN 1470-0328. 122(12), p. 1642–1651. doi: 10.1111/1471-0528.12962.
• Tanbo, Tom Gunnar; Greggains, Gareth; Storeng, Eleftheria (Ritsa) T.; Busund, Bjørn; Langebrekke, Anton & Fedorcsák, Péter (2015). Autotransplantation of cryopreserved ovarian tissue after treatment for malignant disease - The first Norwegian results. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 94(9), p. 937–941. doi: 10.1111/aogs.12700.
• Asadi Azarbaijani, Babak; Sheikhi, Mona; Oskam, Irma Caroline; Nurmio, Mirja; Laine, Tiina & Tinkanen, Helena [Show all 10 contributors for this article] (2015). Effect of previous chemotherapy on the quality of cryopreserved human ovarian tissue in vitro. PLOS ONE. ISSN 1932-6203. 10(7). doi: 10.1371/journal.pone.0133985. Full text in Research Archive
• Johnson, Line Kristin; Holven, Kirsten Bjørklund; Nordstrand, Njord; Mellembakken, Jan Roar; Tanbo, Tom Gunnar & Hjelmesæth, Jøran (2015). Fructose content of low calorie diets: effect on cardiometabolic risk factors in obese women with polycystic ovarian syndrome: a randomized controlled trial. Endocrine Connections. ISSN 2049-3614. 4(3), p. 144–154. doi: 10.1530/EC-15-0047.
• Stensen, Mette Haug; Tanbo, Tom Gunnar; Storeng, Eleftheria (Ritsa) T.; Åbyholm, Thomas & Fedorcsak, Peter (2015). Fragmentation of human cleavage-stage embryos is related to the progression through meiotic and mitotic cell cycles. Fertility and Sterility. ISSN 0015-0282. 103(2), p. 374–381.e4. doi: 10.1016/j.fertnstert.2014.10.031.
• Tanbo, Tom Gunnar (2014). Svangerskapshormon viktig for morkaken. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 134(10). doi: 10.4045/tidsskr.14.0509.
• Haavaldsen, Camilla; Fedorcsak, Peter; Tanbo, Tom Gunnar & Eskild, Anne (2014). Maternal age and serum concentration of human chorionic gonadotropin in early pregnancy. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 93(12), p. 1290–1294. doi: 10.1111/aogs.12471.
• Wilkosz, Pawel; Greggains, Gareth; Tanbo, Tom Gunnar & Fedorcsak, Peter (2014). Female reproductive decline is determined by remaining ovarian reserve and age. PLOS ONE. ISSN 1932-6203. 9(10). doi: 10.1371/journal.pone.0108343.
• Åsvold, Bjørn Olav; Vatten, Lars Johan; Tanbo, Tom Gunnar & Eskild, Anne (2014). Concentrations of human chorionic gonadotrophin in very early pregnancy and subsequent pre-eclampsia: A cohort study. Human Reproduction. ISSN 0268-1161. 29(6), p. 1153–1160. doi: 10.1093/humrep/deu068.
• Oldereid, Nan Birgitte; Hanevik, Hans Ivar; Bakkevig, Inga; Romundstad, Liv Bente ; Magnus, Øystein & Hazekamp, Johan [Show all 11 contributors for this article] (2014). Pregnancy outcome according to male diagnosis after ICSI with non-ejaculated sperm compared with ejaculated sperm controls. Reproductive Biomedicine Online. ISSN 1472-6483. 29(4), p. 417–423. doi: 10.1016/j.rbmo.2014.06.009.
• Helgesen, Anne Lise Ording; Gjersvik, Petter; Qian, Peng; Vasovic, Vlada; Pripp, Are Hugo & Jebsen, Peter Wilhelm [Show all 8 contributors for this article] (2014). Biodistribution of protoporphyrin IX in female genital erosive lichen planus after topical application of hexaminolevulinate. Photodiagnosis and Photodynamic Therapy. ISSN 1572-1000. 11(2), p. 113–117. doi: 10.1016/j.pdpdt.2014.01.005.
• Polec, Anna; Fedorcsak, Peter; Eskild, Anne & Tanbo, Tom Gunnar (2014). The interplay of human chorionic gonadotropin (hCG) with basic fibroblast growth factor and adipokines on angiogenesis in vitro. Placenta. ISSN 0143-4004. 35(4), p. 249–253. doi: 10.1016/j.placenta.2014.02.002.
• Bjelland, Elisabeth Krefting; Wilkosz, Pawel; Tanbo, Tom Gunnar & Eskild, Anne (2014). Is unilateral oophorectomy associated with age at menopause? A population study (the HUNT2 survey). Human Reproduction. ISSN 0268-1161. 29(4), p. 835–841. doi: 10.1093/humrep/deu026.
• Stensen, Mette Haug; Tanbo, Tom Gunnar; Storeng, Eleftheria (Ritsa) T. & Fedorcsak, Peter (2014). Advanced glycation end products and their receptor contribute to ovarian ageing. Human Reproduction. ISSN 0268-1161. 29(1), p. 125–134. doi: 10.1093/humrep/det419.
• Eskild, Anne; Monkerud, Lars Christian & Tanbo, Tom Gunnar (2013). Birthweight and placental weight; do changes in culture media used for IVF matter? Comparisons with spontaneous pregnancies in the corresponding time periods. Human Reproduction. ISSN 0268-1161. 28(12), p. 3207–3214. doi: 10.1093/humrep/det376.
• Strøm-Roum, Ellen Marie; Haavaldsen, Camilla; Tanbo, Tom Gunnar & Eskild, Anne (2013). Paternal age, placental weight and placental to birthweight ratio: a population-based study of 590 835 pregnancies. Human Reproduction. ISSN 0268-1161. 28(11), p. 3126–3133. doi: 10.1093/humrep/det299.
• Fretheim, Atle; Odgaard-Jensen, Jan; Røttingen, John-Arne; Reinar, Liv Merete; Vangen, Siri & Tanbo, Tom Gunnar (2013). The impact of an intervention programme employing a hands-on technique to reduce the incidence of anal sphincter tears: interrupted time-series reanalysis. BMJ Open. ISSN 2044-6055. 3(10). doi: 10.1136/bmjopen-2013-003355. Full text in Research Archive
• Friis, Camilla Margrethe; Paasche, Marie Cecilie; Godang, Kristin; Ueland, Thor; Tanbo, Tom Gunnar & Bollerslev, Jens [Show all 7 contributors for this article] (2013). Adiposity-Related Inflammation: Effects of Pregnancy. Obesity. ISSN 1930-7381. 21(1), p. E124–E130. doi: 10.1002/oby.20120.
• Opøien, Hans Kristian; Fedorcsak, Peter; Polec, Anna; Stensen, Mette Haug; Åbyholm, Thomas & Tanbo, Tom Gunnar (2013). Do endometriomas induce an inflammatory reaction in nearby follicles? Human Reproduction. ISSN 0268-1161. 28(7), p. 1837–1845. doi: 10.1093/humrep/det087.
• Strøm-Roum, Ellen Marie; Haavaldsen, Camilla; Tanbo, Tom Gunnar & Eskild, Anne (2013). Placental weight relative to birthweight in pregnancies with maternal diabetes mellitus. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 92(7), p. 783–789. doi: 10.1111/aogs.12104.
• Herstad, Lina; Melve, Kari Klungsøyr; Skjaerven, Rolv; Tanbo, Tom Gunnar; Eidem, Ingvild & Forsen, Lisa [Show all 8 contributors for this article] (2012). Maternal age and elective cesarean section in a low-risk population. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 91(7), p. 816–823. doi: 10.1111/j.1600-0412.2012.01405.x.
• Wang, Yun; Brinch, Lorentz; Jebsen, Peter Wilhelm; Tanbo, Tom Gunnar & Kirschner, Rolf Steinar (2012). A Clinical Study of Cervical Dysplasia in Long-Term Survivors of Allogeneic Stem Cell Transplantation. Biology of Blood and Marrow Transplantation. ISSN 1083-8791. 18(5), p. 747–753. doi: 10.1016/j.bbmt.2011.09.012.
• Eskild, Anne; Fedorcsak, Peter; Mørkrid, Lars & Tanbo, Tom Gunnar (2012). Maternal body mass index and serum concentrations of human chorionic gonadotropin in very early pregnancy. Fertility and Sterility. ISSN 0015-0282. 98(4), p. 905–910. doi: 10.1016/j.fertnstert.2012.06.011.
• Opøien, Hans Kristian; Fedorcsak, Peter; Omland, Anne Katerine; Åbyholm, Thomas; Bjercke, Sverre & Ertzeid, Gudvor [Show all 9 contributors for this article] (2012). In vitro fertilization is a successful treatment in endometriosis-associated infertility. Fertility and Sterility. ISSN 0015-0282. 97(4), p. 912–918. doi: 10.1016/j.fertnstert.2012.01.112.
• Hanevik, Hans Ivar; Hilmarsen, Hilde T; Skjelbred, Camilla Furu; Tanbo, Tom Gunnar & Kahn, Jarl (2012). Increased risk of ovarian hyperstimulation syndrome following controlled ovarian hyperstimulation in patients with vascular endothelial growth factor+405 cc genotype. Gynecological Endocrinology. ISSN 0951-3590. 28(11), p. 845–849. doi: 10.3109/09513590.2012.683056.
• Haavaldsen, Camilla; Tanbo, Tom Gunnar & Eskild, Anne (2012). Placental weight in singleton pregnancies with and without assisted reproductive technology: a population study of 536 567 pregnancies. Human Reproduction. ISSN 0268-1161. 27(2), p. 576–582. doi: 10.1093/humrep/der428.
• Johnson, Line Kristin; Hofsø, Dag; AASHEIM, ERLEND T.; Tanbo, Tom Gunnar; Holven, Kirsten Bjørklund & Andersen, Lene Frost [Show all 8 contributors for this article] (2012). Impact of gender on vitamin D deficiency in morbidly obese patients: a cross-sectional study. European Journal of Clinical Nutrition. ISSN 0954-3007. 66(1), p. 83–90. doi: 10.1038/ejcn.2011.140.
• Opøien, Hans Kristian; Fedorcsak, Peter; Åbyholm, Thomas & Tanbo, Tom Gunnar (2011). Complete surgical removal of minimal and mild endometriosis improves outcome of subsequent IVF/ICSI treatment. Reproductive Biomedicine Online. ISSN 1472-6483. 23(3), p. 389–395. doi: 10.1016/j.rbmo.2011.06.002.
• Hanevik, Hans Ivar; Hilmarsen, Hilde T; Skjelbred, Camilla Furu; Tanbo, Tom Gunnar & Kahn, Jarl (2011). A single nucleotide polymorphism in BMP15 is associated with high response to ovarian stimulation. Reproductive Biomedicine Online. ISSN 1472-6483. 23, p. 97–104. doi: 10.1016/j.rbmo.2011.02.015.
• Fretheim, Atle; Tanbo, Tom Gunnar; Vangen, Siri; Reinar, Liv Merete & Røttingen, John-Arne (2011). Use of manual techniques for perineal support in Norwegian maternity departments. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 131(23), p. 2352–4.
• Polec, Anna; Raki, Melinda; Åbyholm, Thomas; Tanbo, Tom Gunnar & Fedorcsak, Peter (2011). Interaction between granulosa-lutein cells and monocytes regulates secretion of angiogenic factors in vitro. Human Reproduction. ISSN 0268-1161. 26(10), p. 2819–2829. doi: 10.1093/humrep/der216.
• Wang, Yun; Tanbo, Tom Gunnar; Ellingsen, Liv; Åbyholm, Thomas & Henriksen, Tore (2011). Effect of pregestational maternal, obstetric and perinatal factors on neonatal outcome in extreme prematurity. Archives of Gynecology and Obstetrics. ISSN 0932-0067. 284(6), p. 1381–1387. doi: 10.1007/s00404-011-1870-5.
• Wang, Yun; Tanbo, Tom Gunnar; Åbyholm, Thomas & Henriksen, Tore (2011). The impact of advanced maternal age and parity on obstetric and perinatal outcomes in singleton gestations. Archives of Gynecology and Obstetrics. ISSN 0932-0067. 284(1), p. 31–37. doi: 10.1007/s00404-010-1587-x.
• Mellembakken, Jan Roar; Berga, Sarah L.; Kilen, Mirjam; Tanbo, Tom Gunnar; Åbyholm, Thomas & Fedorcsak, Peter (2011). Sustained fertility from 22 to 41 years of age in women with polycystic ovarian syndrome. Human Reproduction. ISSN 0268-1161. 26(9), p. 2499–2504. doi: 10.1093/humrep/der214.
• Oldereid, Nan Birgitte; Åbyholm, Thomas & Tanbo, Tom Gunnar (2010). Spermatogenesis and fertility outcome in male hypogonadotrophic hypogonadism. Human Fertility. ISSN 1464-7273. 13(2), p. 83–89. doi: 10.3109/14647271003639723.
• Stensen, Mette Haug; Tanbo, Tom Gunnar; Storeng, Eleftheria (Ritsa) T.; Åbyholm, Thomas & Fedorcsak, Peter (2010). Routine morphological scoring systems in assisted reproduction treatment fail to reflect age-related impairment of oocyte and embryo quality. Reproductive Biomedicine Online. ISSN 1472-6483. 21(1), p. 118–125. doi: 10.1016/j.rbmo.2010.03.018.
• Bjercke, Sverre; Tanbo, Tom Gunnar; Åbyholm, Thomas; Omland, Anne Katerine; Opøien, Hans Kristian & Fedorcsak, Peter (2010). Clinical outcome following stimulation with highly purified hMG or recombinant FSH in patients undergoing their first treatment cycle of IVF or ICSI. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 89(8), p. 1053–1060. doi: 10.3109/00016349.2010.499450.
• Hanevik, Hans Ivar; Hilmarsen, Hilde Tveitan; Skjelbred, Camilla Furu; Tanbo, Tom Gunnar & Kahn, Jarl (2010). Single nucleotide polymorphisms in the anti-Miillerian hormone signalling pathway do not determine high or low response to ovarian stimulation. Reproductive Biomedicine Online. ISSN 1472-6483. 21(5), p. 616–623. doi: 10.1016/j.rbmo.2010.05.021.
• Mellembakken, Jan Roar; Engh, Tove Vibeke; Tanbo, Tom Gunnar; Czernobilsky, B; Edelstein, E & Lunde, Ottar [Show all 7 contributors for this article] (2010). Mitotically active cellular luteinized thecoma of the ovary and luteinized thecomatosis associated with sclerosing peritonitis. Case studies, comparison, and review of the literature. Pathology, Research and Practice. ISSN 0344-0338. 206(11), p. 744–748. doi: 10.1016/j.prp.2010.07.001.
• Helgesen, Anne Lise Ording; Gjersvik, Petter; Jebsen, Peter Wilhelm; Kirschner, Rolf Steinar & Tanbo, Tom Gunnar (2010). Vaginal involvement in genital erosive lichen planus. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 89(7), p. 966–970. doi: 10.3109/00016341003681231.
• Polec, Anna; Tanbo, Tom Gunnar & Fedorcsak, Peter (2009). Cellular Interaction Regulates Interleukin-8 Secretion by Granulosa-Lutein Cells and Monocytes/Macrophages. American Journal of Reproductive Immunology. ISSN 8755-8920. 61(1), p. 85–94. doi: 10.1111/j.1600-0897.2008.00668.x.
• Omland, Anne Katerine; Bjercke, Sverre; Ertzeid, Gudvor; Fedorcsak, Peter; Oldereid, Nan Birgitte & Storeng, Ritsa [Show all 8 contributors for this article] (2006). Intracytoplasmic sperm injection (ICSI) in unexplained and stage I endometriosis-associated infertility after fertilization failure with in vitro fertilization (IVF). Journal of Assisted Reproduction and Genetics. ISSN 1058-0468. 7(8), p. 351–356.
• Ertzeid, Gudvor; Fedorcsak, Peter; Åbyholm, Thomas & Tanbo, Tom Gunnar (2006). Elective single embryo transfer in assisted reproduction. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 126(23), p. 3101–3102.
• Omland, Anne Katerine; Åbyholm, Thomas; Fedorcsak, Peter; Ertzeid, Gudvor; Oldereid, Nan Birgitte & Bjercke, Sverre [Show all 7 contributors for this article] (2005). Pregnancy outcome after IVF and ICSI in unexplained, endometriosis-associated and tubal factor infertility. Human Reproduction. ISSN 0268-1161. 20(3), p. 722–727. Show summary

  This study was undertaken in order to compare pregnancy outcome after IVF and ICSI in unexplained and endometriosis-associated infertility using tubal factor infertility as controls. METHODS: This was a retrospective cohort study of early IVF/ICSI pregnancies verified by serum hCG measurement, comparing the subsequent outcome in unexplained (n = 274) and minimal endometriosis-associated (n = 212) with tubal factor (n = 540) infertility as controls. From January 1990 to December 2002, 1026 conception cycles after treatment with IVF or ICSI complied with the inclusion criteria. RESULTS: Live birth rate, twin birth rate after transfer of two embryos and abortion rate prior to 6 weeks of gestation were superior for the unexplained (78.8, 23.5 and 11.7%) compared to endometriosis-associated (66.0, 15.0 and 19.3%) and tubal factor (66.7, 18.1 and 18.0%) infertility groups (P < 0.05). Compared to the endometriosis-associated, the unexplained infertility group attained a higher pregnancy rate after the first treatment cycle (P < 0.05). CONCLUSIONS: The overall better outcome for the unexplained infertility group with respect to live birth rate, twin birth rate and early abortion rate compared to the minimal peritoneal endometriosis-associated and tubal factor infertility groups might be a guide to select diagnostic groups for single embryo transfer and be useful in patient counselling

• Bjercke, Sverre; Fedorcsak, Peter; Åbyholm, Thomas; Storeng, Ritsa; Ertzeid, Gudvor & Oldereid, Nan Birgitte [Show all 8 contributors for this article] (2005). IVF/ICSI outcome and serum LH concentration on day 1 of ovarian stimulation with recombinant FSH under pituitary suppression. Human Reproduction. ISSN 0268-1161. 20.

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• Gottschalk, Marthe Sørli; Eskild, Anne; Tanbo, Tom Gunnar & Bjelland, Elisabeth Krefting (2018). Childbirth close to natural menopause: does age at menopause matter?
• Wilkosz, Pawel; Tanbo, Tom Gunnar; Lund, Agnethe; Hagemann, Cecilie Therese & Kemi, Nina Kristin (2016). Kapittel: Primær amenore i: Norsk gynekologisk forenings Veileder i generell gynekologi 2015. Show summary

  Anbefalinger: - Vi forslår at alle pasienter med primær amenoré henvises til gynekolog. - Vi foreslår bruk av algoritme for evaluering av primær amenoré. - Vi foreslår at pasienter med sjeldne tilstander henvises til senter med spesialkompetanse. - Vi anbefaler at pasienter med hyperprolaktinemi (med eller uten hypofysesvulster) behandles i samråd med endokrinolog. - Vi anbefaler ikke å gjøre gynekologisk undersøkelse dersom det ikke er nødvendig

• Haavaldsen, Camilla; Fedorcsák, Péter; Tanbo, Tom Gunnar & Eskild, Anne (2015). Reply to Bang Hyun Lee et al.: Maternal age and human chorionic gonadotropin in early pregnancy: Influence of gonadotropin-releasing hormone. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 94(4). doi: 10.1111/aogs.12583.
• Bjelland, Elisabeth Krefting; Wilkosz, Pawel; Tanbo, Tom Gunnar & Eskild, Anne (2014). Is unilateral oophorectomy associated with age at menopause? A population study.
• Hanevik, Hans Ivar; Hilmarsen, Hilde T; Skjelbred, Camilla Furu; Tanbo, Tom Gunnar & Kahn, Jarl (2014). Erratum: (Gynecological Endocrinology (2012) 28:11 (845-849)). Gynecological Endocrinology. ISSN 0951-3590. 30(1). doi: 10.3109/09513590.2013.853035.
• Hanevik, Hans Ivar; Hilmarsen, Hilde T; Skjelbred, Camilla Furu; Tanbo, Tom Gunnar & Kahn, Jarl (2014). Variant-beta luteinizing hormone is not associated with poor ovarian response to controlled ovarian hyperstimulation. Reproductive Biology and Endocrinology. ISSN 1477-7827. 12(20). doi: 10.1186/1477-7827-12-20.
• Steenberg, Christine Krohn; Tanbo, Tom Gunnar & Qvigstad, Erik (2013). Endometriosis in adolescence: predictive markers and management. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 92(5), p. 491–495. doi: 10.1111/aogs.12121.
• Strøm-Roum, Ellen Marie; Haavaldsen, Camilla; Tanbo, Tom Gunnar & Eskild, Anne (2012). Placental weight relative to birthweight in pregnancies with maternal diabetes mellitus. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 91, p. 130–130.
• Tanbo, Tom Gunnar (2012). When is the ovary no good? Prediction of ovarian reserve. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 91, p. 41–41.
• Polec, Anna; Raki, Melinda; Tanbo, Tom Gunnar; Åbyholm, Thomas & Fedorcsak, Peter (2011). Interaction between Granulosa-Lutein Cells and Monocytes Regulates Secretion of Angiogenic Factors In Vitro. Reproductive Sciences. ISSN 1933-7191. 18(3), p. 279A–279A.
• Stensen, Mette Haug; Tanbo, Tom Gunnar; Storeng, R.; Abyholm, T. & Fedorcsak, Peter (2011). Human ovarian ageing: a role of advanced glycation endproducts (AGE) and the receptor RAGE? Human Reproduction. ISSN 0268-1161. 26, p. I235–I236.
• Mellembakken, Jan Roar; Berga, Sarah L.; Kilen, Mirjam; Tanbo, Tom Gunnar; Abyholm, Thomas & Fedorcsak, Peter (2011). Unchanged Fertility with Age in Women with Polycystic Ovarian Syndrome. Reproductive Sciences. ISSN 1933-7191. 18(3), p. 253A–253A.
• Johnson, Line Kristin; Hofsø, Dag; AASHEIM, ERLEND T.; Tanbo, Tom Gunnar; Andersen, Lene Frost & Holven, Kirsten Bjørklund [Show all 8 contributors for this article] (2010). Vitamin D Deficiency in morbidly obese women and men.
• Polec, Anna; Raki, Melinda; Tanbo, Tom Gunnar; Abyholm, Thomas & Fedorcsak, Peter (2010). Interaction between granulosa-lutein cells and monocytes regulates secretion of angiogenic factors in vitro. Human Reproduction. ISSN 0268-1161. 25, p. I287–I288.
• Opøien, Hans Kristian; Fedorcsak, Peter; Åbyholm, Thomas; Tanbo, Tom Gunnar & Tanbo, Tom (2010). Complete surgical removal of minimal and mild endometriosis improves outcome of subsequent assisted reproduction treatment. Human Reproduction. ISSN 0268-1161. 25(Supp. 1), p. I10–I10.
• Tanbo, Tom Gunnar (2009). Kirurgisk behandling av benigne gynekologiske tilstander. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 129(24).
• Tanbo, Tom Gunnar (2009). Aromatasehemmere til unge kvinner? Tidsskrift for Den norske legeforening. ISSN 0029-2001. 129(5).
• Holte, Therese Opsahl; Hofmann, Bjørn; Lie, Rolv T; Norderhaug, Inger Natvig; Romundstad, Pål & Sæterdal, Ingvil von Mehren [Show all 8 contributors for this article] (2007). Male infertility: Intracytoplasmic sperm injection (ICSI) using surgically retrieved sperm from the testis or the epididymis. Nasjonalt kunnskapssenter for helsetjenesten. ISSN 978-82-8121-148-3. Full text in Research Archive Show summary

  The Directorate for Health and Social Affairs has asked the Norwegian Knowledge Centre for the Health Services to answer the following question using available scientific documentation: In the case of male infertility, what is the effect of ICSI treatment with sperm retrieved from the epididymis or testis on the risk of spontaneous abortion, chromosome aberrations, growth restriction, malformations, abnormal neurological development, and transmission of reduced sperm quality to subsequent generations?

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