A5010564187- Hormonal and reproductive studies
- Reproductive Biology and Fertility
- Assisted Reproductive Technology and Twin Pregnancy
- Prostate Cancer Treatment and Research
- Sexual Differentiation and Disorders
- Reproductive Health and Technologies
- Analytical Chemistry and Chromatography
- Muscle metabolism and nutrition
- Dementia and Cognitive Impairment Research
- Ovarian function and disorders
- Estrogen and related hormone effects
- Pharmacological Effects and Assays
- Pluripotent Stem Cells Research
- Aldose Reductase and Taurine
- Sperm and Testicular Function
- Steroid Chemistry and Biochemistry
- Prenatal Screening and Diagnostics
- Demographic Trends and Gender Preferences
- Animal Genetics and Reproduction
- Sexual function and dysfunction studies
- Injury Epidemiology and Prevention
- Xenotransplantation and immune response
- Gender Roles and Identity Studies
- Fatty Acid Research and Health
- Heavy Metal Exposure and Toxicity
Stavanger University Hospital
2023-2025
University of Bergen
2023-2024
Levanger Hospital
2024
University of Stavanger
2024
University of Oslo
2024
Norwegian Medical Association
2024
Nasjonalforeningen for Folkehelsen
2024
Stavanger Akuttmedisinfond for utdanning og forskning
2024
Norwegian University of Science and Technology
2001-2013
St Olav's University Hospital
1985-2011
BACKGROUNDTo study the effect of metformin before and during assisted reproductive technology (ART) on clinical pregnancy rate (CPR) in non-obese women with polycystic ovary syndrome (PCOS).
Romundstad, L. B.; P. R.; Sunde, A.; von Düring, V.; Skjaerven, Gunnell, D.; Vatten, J.Author Information
Plasma tests have demonstrated high diagnostic accuracy for identifying Alzheimer's disease pathology. To facilitate the transition to clinical utility, we assessed whether plasma storage duration and temperature affect biomarker concentrations.
Several lines of evidence suggest that a number immunoactive cytokines participate in early reproductive events such as implantation and placental development. Furthermore, may influence embryo growth differentiation. In the present study, production tumour necrosis factor (TNF), interleukin-1 (IL1), interleukin-6 (IL6) transforming factor-beta (TGF beta) during first 48 h after oocyte retrieval in-vitro fertilization was investigated. addition, question raised whether soluble receptors...
<title>Abstract</title> The prevalence of Alzheimer’s disease neuropathological changes (ADNC), the leading cause cognitive impairment, remains uncertain. Recent blood-based biomarkers enable scalable assessment ADNC. Here, we measured phosphorylated tau at threonine 217 in 11,486 plasma samples from a population-based cohort individuals >57 years. ADNC increased with age, 10% people 58-69.9 years to 64.9% those over 90. In 70+ population, 11.4% had preclinical AD, 10.8% prodromal and...
We have developed an insemination method using a large (4 ml) volume of the inseminate. This incorporates ovarian stimulation, isolation optimal number motile spermatozoa and, finally, Fallopian tube sperm perfusion (FSP). In clinical study, 139 couples with various causes infertility, had total 239 treatment cycles. The pregnancy rate per in groups endometriosis, ovulation disorders, tubal impairment, combined male and female factors subnormal quality were low, ranging from 2.7% to 7.7%....
BACKGROUNDAlthough the possibilities for treatment of infertility have been improved tremendously, not every couple will be treated successfully.
Journal Article Intrauterine insemination: a European collaborative report Get access Arne Sunde, Sunde Department of Obstetrics and Gynaecology, University Hospital in TrondheimN-7000 Trondheim, Norway Search for other works by this author on: Oxford Academic PubMed Google Scholar Jarl A. Kahn, Kahn Káre Molne Human Reproduction, Volume 3, Issue suppl_2, 1 October 1988, Pages 69–73, https://doi.org/10.1093/humrep/3.suppl_2.69 Published: 01 1988 history Received: 14 April
BACKGROUNDPrevious studies have suggested that assisted reproduction technology (ART) is associated with increased risk of breech presentation. We investigated whether factors tend to differ between ART and spontaneously conceived pregnancies may explain the higher deliveries ART.
Fjösne H E, Haug Sunde A. Androgen metabolism in the different lobes of prostate gland intact, gonadectomized or hypophysectomized rats with without androgen substitution. Scand J Clin Lab Invest 1994; 54: 83-93.The effect gonadectomy hypophysectomy and substitution testosterone, upon reductive oxidative metabolic transformations 4-androstene-3,17-dione, 17β-hydroxy-5α-androstane-3-one, 5α-androstane-3α,17β-diol 5α-androstane-3β,17β-diol using NAD(H) NADP(H) as added cofactors were examined...
Summary. The toxicity of different metals on isolated Sertoli cells grown in culture has been investigated. Methyl mercury (CH3HgCl) and chloride (HgCl2) were more toxic than cadmium (CdCl2) which was slightly arsenic (As2O3). Isolated peritubular equally sensitive to cadmium. Cadmium reduced the cell survival over concentration range 1–10 μm. Freeze-etch electron microscopy cadmium-exposed revealed circular areas average diameter 500 nm devoid intramembrane particles nuclear membrane,...
Homogenates of normal or cryptorchid, human testes were incubated with [3H]testosterone and a NADPH-generating system. [3H]4-andostene,7 alpha,17 beta-diol-3-one (7 alpha-OH-testosterone) was isolated identified from such incubations. To our knowledge this is the first demonstration that 7 alpha-OH-testosterone metabolite testosterone in testis. 4-Andro-stene,6 beta,17 (6 beta-OH-testosterone) 4-androstene,16 (16 also as metabolites. The specific activity both 6 beta- 16 alpha-hydroxylase...
Good sexual health promotes quality of life and coping skills, this also applies to older adults. This clinical review article presents updated knowledge on adults' sexuality, normal challenges related ageing conjugal relationships, caused by chronic diseases, adverse effects medications, cognitive failure. The describes measures improve health. Healthcare personnel should take the initiative talk about with
This journal suppl. entitled: Abstracts of the 26th Annual Meeting European Society Human Reproduction and Embryology, Rome, Italy, 27-30 June 2010