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Lena Marions är anställd som universitetslektor vid Karolinska Institutet med placering vid institutionen för klinisk forskning och utbildning, Södersjukhuset.  Hon är verksam som studierektor för läkarstudenterna termin 10 under kursen i reproduktion och utveckling.

Lena Marions är docent i obstetrik och gynekologi och också anställd kliniskt som överläkare vid Kvinnokliniken på Södersjukhuset.

Lena Marions har tidigare arbetat på WHO i Geneve med utveckling av säkra abortmetoder och är idag också medlem av WHOs expertpanel för rekommendation av säkra och effektiva preventivmetoder. Här i Sverige är hon medlem av WHOs forskargrupp som leds av professor Kristina Gemzell-Danielsson och som finns på Karolinska Universitetssjukhuset i Solna och som har ett stort antal projekt inom området reproduktiv hälsa.

Forskningsbeskrivning

Forskningsområdet rör framför allt sexuell och reproduktiv hälsa vilket omfattar bland annat metoder för familjeplanering och abort samt gynekologisk cancer och sexuellt överförbara infektioner (STI). Forskningsprojekt bedrivs även utanför Sverige som Bangladesh, Iran, Laos och Ukraina där Lena Marions har pågående och/eller avslutade forskningsprojekt. Några av projekten har varit SIDA finansierade samarbetsprojekt mellan KI och hemuniversiteten (KIRT), där doktoranden delat sin forskarutbildningstid mellan hemlandet och Sverige.  Ett sådant doktorandprojekt i Laos har medfört att kvinnor nu erbjuds undersökning för förekomsten av cellförändringar i allt större omfattning.

Dokument

Länkar

Publikationer

Knowledge of cervical cancer and HPV vaccine in Bangladeshi women: a population based, cross-sectional study
Islam Jy, Khatun F, Alam A, Sultana F, Bhuiyan A, Alam N, et al
BMC women's health 2018;18(1):15-

Ongoing or previous mental disorders predispose to adverse mood reporting during combined oral contraceptive use
Bengtsdotter H, Lundin C, Gemzell Danielsson K, Bixo M, Baumgart J, Marions L, et al
The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception 2018;23(1):45-51

Temporal trends in incidence and outcome of hydatidiform mole: a retrospective cohort study
Joneborg U, Folkvaljon Y, Papadogiannakis N, Lambe M, Marions L
Acta oncologica (Stockholm, Sweden) 2018;57(8):1094-1099

Combined oral contraceptive use is associated with both improvement and worsening of mood in the different phases of the treatment cycle-A double-blind, placebo-controlled randomized trial
Lundin C, Danielsson Kg, Bixo M, Moby L, Bengtsdotter H, Jawad I, et al
Psychoneuroendocrinology 2017;76():135-143

Ett steg framåt i Sverige men bakåt i USA
Marions L
Lakartidningen 2017;114():-

Reproductive and Lifestyle Factors Associated with Endometriosis in a Large Cross-Sectional Population Sample
Saha R, Kuja-halkola R, Tornvall P, Marions L
Journal of women's health (2002) 2017;26(2):152-158

Validity of self-reported endometriosis and endometriosis-related questions in a Swedish female twin cohort
Saha R, Marions L, Tornvall P
Fertility and sterility 2017;107(1):174-178.e2

Att bemöta blivande kollegor med respekt
Marions L
Lakartidningen 2016;113():-

Follow-up on oral and cervical human papillomavirus prevalence 2013-2015 in youth at a youth clinic in Stockholm, Sweden
Grün N, Ährlund-richter A, Franzén J, Mirzaie L, Marions L, Ramqvist T, et al
Infectious diseases (London, England) 2016;48(2):169-70

Gonorrhoea Diagnostic and Treatment Uncertainties: Risk Factors for Culture Negative Confirmation after Positive Nucleic Acid Amplification Tests
Vyth R, Leval A, Eriksson B, Ericson El, Marions L, Hergens Mp
PloS one 2016;11(5):e0155017-

Sexual and testing behaviour associated with Chlamydia trachomatis infection: a cohort study in an STI clinic in Sweden
Veličko I, Ploner A, Sparén P, Marions L, Herrmann B, Kühlmann-berenzon S
BMJ open 2016;6(8):e011312-

The impact of maternal factors on mortality rates among children under the age of five years in a rural Ugandan population between 2002 and 2012
Asiki G, Newton R, Marions L, Seeley J, Kamali A, Smedman L
Acta paediatrica (Oslo, Norway : 1992) 2016;105(2):191-9

Adverse pregnancy outcomes in rural Uganda (1996-2013): trends and associated factors from serial cross sectional surveys
Asiki G, Baisley K, Newton R, Marions L, Seeley J, Kamali A, et al
BMC pregnancy and childbirth 2015;15():279-

Heritability of endometriosis
Saha R, Pettersson Hj, Svedberg P, Olovsson M, Bergqvist A, Marions L, et al
Fertility and sterility 2015;104(4):947-952

Maternal emotional wellbeing over time and attachment to the fetus when a malformation is detected
Asplin N, Wessel H, Marions L, Georgsson Öhman S
Sexual & reproductive healthcare : official journal of the Swedish Association of Midwives 2015;6(3):191-5

[Not Available]
Marions L
Lakartidningen 2015;112():-

[Not Available]
Marions L
Lakartidningen 2015;112():-

Oral human papillomavirus (HPV) prevalence in youth and cervical HPV prevalence in women attending a youth clinic in Sweden, a follow up-study 2013-2014 after gradual introduction of public HPV vaccination
Grün N, Ährlund-richter A, Franzén J, Mirzaie L, Marions L, Ramqvist T, et al
Infectious diseases (London, England) 2015;47(1):57-61

The efficacy, safety and acceptability of medical termination of pregnancy provided by standard care by doctors or by nurse-midwives: a randomised controlled equivalence trial
Kopp Kallner H, Gomperts R, Salomonsson E, Johansson M, Marions L, Gemzell-danielsson K
BJOG : an international journal of obstetrics and gynaecology 2015;122(4):510-7

[Transparent teamwork necessary for safe obstetric care. Territorial thinking and low competence resulted in healthcare scandal in the UK]
Marions L, Johansson S
Lakartidningen 2015;112():-

Current clinical features of complete and partial hydatidiform mole in Sweden
Joneborg U, Marions L
The Journal of reproductive medicine 2014;59(1-2):51-5

Genital human papillomavirus infection among women in Bangladesh: findings from a population-based survey
Nahar Q, Sultana F, Alam A, Islam Jy, Rahman M, Khatun F, et al
PloS one 2014;9(10):e107675-

Hydatidiform mole and subsequent pregnancy outcome: a population-based cohort study
Joneborg U, Eloranta S, Johansson Al, Marions L, Weibull Ce, Lambe M
American journal of obstetrics and gynecology 2014;211(6):681.e1-7

Pregnancy termination due to fetal anomaly: women's reactions, satisfaction and experiences of care
Asplin N, Wessel H, Marions L, Georgsson Öhman S
Midwifery 2014;30(6):620-7

Understanding the barriers and myths limiting the use of intrauterine contraception in nulliparous women: results of a survey of European/Canadian healthcare providers
Buhling Kj, Hauck B, Dermout S, Ardaens K, Marions L
European journal of obstetrics, gynecology, and reproductive biology 2014;183():146-54

Pregnant women's perspectives on decision-making when a fetal malformation is detected by ultrasound examination
Asplin N, Wessel H, Marions L, Ohman Sg
Sexual & reproductive healthcare : official journal of the Swedish Association of Midwives 2013;4(2):79-84

[Zero vision for abortions is not a goal. The goal is to avoid unwanted pregnancies]
Marions L
Lakartidningen 2013;110(38):1652-

Detection of human papillomavirus among women in Laos: feasibility of using filter paper card and prevalence of high-risk types
Phongsavan K, Gustavsson I, Marions L, Phengsavanh A, Wahlström R, Gyllensten U
International journal of gynecological cancer : official journal of the International Gynecological Cancer Society 2012;22(8):1398-406

[HIV testing should be offered generously. Important both for the individual and the society]
Marions L
Lakartidningen 2012;109(12):616-

[Integrated teaching of ethics of value in the medical education]
Björck E, Juth N, Marions L
Lakartidningen 2012;109(23-24):1167-9

Pregnant women's experiences, needs, and preferences regarding information about malformations detected by ultrasound scan
Asplin N, Wessel H, Marions L, Georgsson Öhman S
Sexual & reproductive healthcare : official journal of the Swedish Association of Midwives 2012;3(2):73-8

Choriocarcinoma Following Ovarian Hydatidiform Mole A Case Report
Joneborg U, Papadogiannakis N, Lindell G, Marions L
JOURNAL OF REPRODUCTIVE MEDICINE 2011;56(11-12):511-4

Pre-vaccination prevalence of human papillomavirus types in the genital tract of 15-23-year-old women attending a youth health clinic in Stockholm, Sweden
Ramqvist T, Du Ja, Lunden M, Ahrlund-richter S, Ferreira J, Marions L, et al
SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES 2011;43(2):115-21

Safety, feasibility, and acceptability of visual inspection with acetic acid and immediate treatment with cryotherapy in rural Laos
Phongsavan K, Phengsavanh A, Wahlstrom R, Marions L
INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS 2011;114(3):268-72

Use of the levonorgestrel releasing-intrauterine system in nulliparous women - a non-interventional study in Sweden
Marions L, Lovkvist L, Taube A, Johansson M, Dalvik H, Overlie I
EUROPEAN JOURNAL OF CONTRACEPTION AND REPRODUCTIVE HEALTH CARE 2011;16(2):126-34

[50th anniversary of the oral contraceptive pill! Increased independence for millions of women]
Marions L
Lakartidningen 2010;107(19-20):1289-

[Chlamydia a common cause of miction problems]
Marions L
Lakartidningen 2010;107(6):335-

Effect of a peer-educational intervention on provider knowledge and reported performance in family planning services: a cluster randomized trial
Charandabi Sma, Vahidi R, Marions L, Wahlstrom R
BMC MEDICAL EDUCATION 2010;:11-

Effects of oral and vaginal administration of levonorgestrel emergency contraception on markers of endometrial receptivity
Meng Cx, Marions L, Bystrom B, Gemzell-danielsson K
HUMAN REPRODUCTION 2010;25(4):874-83

[Miscarriage or not miscarriage--correct diagnosis not always easy. Early ultrasound can give several uncertain diagnoses]
Marions L
Lakartidningen 2010;107(5):246-

Occurrence of pharyngeal Chlamydia trachomatis is uncommon in patients with a suspected or confirmed genital infection
Wikstrom A, Rotzen-ostlund M, Marions L
ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 2010;89(1):78-81

Women's Perception of Cervical Cancer and Its Prevention in Rural Laos
Phongsavan K, Phengsavanh A, Wahlstrom R, Marions L
INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER 2010;20(5):821-6

Barriers to high-quality primary reproductive health services in an urban area of Iran: views of public health providers
Mohammad-alizadeh S, Wahlstrom R, Vahidi R, Nikniaz A, Marions L, Johansson A
MIDWIFERY 2009;25(6):721-30

Comparison of vaginal and sublingual misoprostol for second trimester abortion: randomized controlled equivalence trial
Who Res Grp Post Ovulatory Methods, Von Hertzen H, Piaggio G, Wojdyla D, Huong Ntm, Marions L, et al
HUMAN REPRODUCTION 2009;24(1):106-12

A randomised controlled trial of intravaginal dinoprostone, intravaginal misoprostol and transcervical balloon catheter for labour induction
Prager M, Eneroth-grimfors E, Edlund M, Marions L
BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 2008;115(11):1443-50

High occurrence of a new variant of chlamydia trachomatis escaping diagnostic tests among STI clinic patients in Stockholm, Sweden
Marions L, Rotzen-ostlund M, Grillner L, Edgardh K, Tiveljung-lindell A, Wikstrom A, et al
SEXUALLY TRANSMITTED DISEASES 2008;35(1):61-4

The incidence of obstetric anal sphincter rupture in primiparous women: a comparison between two European delivery settings
Prager M, Andersson Kl, Stephansson O, Marchionni M, Marions L
ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 2008;87(2):209-15

Cervical priming with sublingual misoprostol prior to insertion of an intrauterine device in nulliparous women: a randomized controlled trial
Saav I, Aronsson A, Marions L, Stephansson O, Gemzell-danielsson K
HUMAN REPRODUCTION 2007;22(10):2647-52

Health providers' competence in the management of reproductive tract infections in Vientiane, Lao People's Democratic Republic
Sihavon A, Lundborg Cs, Syhakhang L, Vernby A, Panyanouvong A, Marions L, et al
INTERNATIONAL JOURNAL OF STD & AIDS 2007;18(11):774-81

Quality of family planning services at primary care facilities in an urban area of East Azerbaijan, Iran
Mohammad-alizadeh S, Marions L, Vahidi K, Nikniaz A, Johansson A, Wahlstrom R
EUROPEAN JOURNAL OF CONTRACEPTION AND REPRODUCTIVE HEALTH CARE 2007;12(4):326-34

Mifepristone dose in the regimen with misoprostol for medical abortion
Marions L
CONTRACEPTION 2006;74(1):21-5

[Unreliable Chlamydia self-tests sold in pharmacies]
Marions L, Edgardh K
Lakartidningen 2006;103(18):1449-

[Emergency oral contraceptives do not interrupt pregnancy. Women are withhold the treatment which is erroneously placed on a par with abortion]
Marions L, Gemzell Danielsson K
Lakartidningen 2005;102(10):754-756

Effect of emergency contraception with levonorgestrel or mifepristone on ovarian function
Marions L, Cekan Sz, Bygdeman M, Gemzell-danielsson K
CONTRACEPTION 2004;69(5):373-7

Mechanisms of action of mifepristone and levonorgestrel when used for emergency contraception
Gemzell-danielsson K, Marions L
HUMAN REPRODUCTION UPDATE 2004;10(4):341-8

Effects of mifepristone on endometrial receptivity
Danielsson Kg, Marions L, Bygdeman M
STEROIDS 2003;68(10-13):1069-75

Mechanisms of action of mifepristone when used for emergency contraception
Gemzell-danielsson K, Mandl I, Marions L
CONTRACEPTION 2003;68(6):471-6

Progesterone receptor isoform B in the human Fallopian tube and endometrium following mifepristone
Sun Xx, Christow A, Marions L, Gemzell-danielsson K
CONTRACEPTION 2003;67(4):319-26

Emergency contraception with mifepristone and levonorgestrel: Mechanism of action
Marions L, Hultenby K, Lindell I, Sun Xx, Stabi B, Danielsson Kg
OBSTETRICS AND GYNECOLOGY 2002;100(1):65-71

[Knowledge about "morning-after pill" should be spread to all women. Comments on meta-analysis of postcoital contraception]
Danielsson Kg, Bygdeman M, Marions L
Lakartidningen 2000;97(50):5892-5

Medical termination of early pregnancy: the Swedish experience
Bygdeman M, Danielsson Kg, Marions L
Journal of the American Medical Women's Association (1972) 2000;55(3 Suppl):195-6

Pregnancy termination
Bygdeman M, Danielsson Kg, Marions L, Swahn Ml
STEROIDS 2000;65(10-11):801-5

Comparison between oral and vaginal administration of misoprostol on uterine contractility
Danielsson Kg, Marions L, Rodriguez A, Spur Bw, Wong Pyk, Bygdeman M
OBSTETRICS AND GYNECOLOGY 1999;93(2):275-80

Contraceptive efficacy of daily administration of 0.5 mg mifepristone
Marions L, Viski S, Danielsson Kg, Resch Ba, Swahn Ml, Bygdeman M, et al
HUMAN REPRODUCTION 1999;14(11):2788-90

Contraceptive use of antiprogestin
Bygdeman M, Danielsson Kg, Marions L, Swahn Ml
The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception 1999;4(2):103-7

Expression of cyclo-oxygenase in human endometrium during the implantation period
Marions L, Danielsson Kg
MOLECULAR HUMAN REPRODUCTION 1999;5(10):961-5

Contraceptive efficacy of low doses of mifepristone
Marions L, Danielsson Kg, Swahn Ml, Bygdeman M
FERTILITY AND STERILITY 1998;70(5):813-6

The effect of antiprogestin on integrin expression in human endometrium: an immunohistochemical study
Marions L, Danielsson Kg, Bygdeman M
MOLECULAR HUMAN REPRODUCTION 1998;4(5):491-5

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