No photo of Oskari Heikinheimo
  • PL 22 (Haartmaninkatu 2)

    00014

    Finland

  • PL 22 (Haartmaninkatu 2)

    HELSINGIN YLIOPISTO

    Finland

20002023
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Publications 2000 2019

Contraception: satisfaction with the method, effects on sleep and psychological well-being

Toffol, E., Partonen, T., Heikinheimo, O. & Suhonen, S. P., Apr 2019, In : Bmj sexual & reproductive health. 45, 2, p. 169-171 3 p.

Research output: Contribution to journalLetterScientific

Hormonittomat ehkäisymenetelmät - ratkaisu ehkäisyongelmiin?

Saloranta, T. & Heikinheimo, O., 2019, In : Duodecim. 135, 1, p. 45-52 8 p.

Research output: Contribution to journalReview ArticleScientificpeer-review

Laki raskaudenkeskeytyksestä tarvitsee päivitystä

Heikinheimo, O., Gissler, M. & Suhonen, S., 2019, In : Suomen lääkärilehti. 74, 14, p. 870-871 2 p.

Research output: Contribution to journalComment/debateProfessional

2018

A Nationwide Cohort Study on the risk of non-gynecological cancers in women with surgically verified endometriosis

Saavalainen, L., Lassus, H., But, A., Tiitinen, A., Härkki, P., Gissler, M., Heikinheimo, O. & Pukkala, E., 1 Dec 2018, In : International Journal of Cancer. 143, 11, p. 2725-2731 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Cancer risk of Lichen planus: A cohort study of 13,100 women in Finland

Halonen, P., Jakobsson, M., Heikinheimo, O., Riska, A., Gissler, M. & Pukkala, E., 1 Jan 2018, In : International Journal of Cancer. 142, 1, p. 18-22 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Cervical biomarkers as predictors of successful induction of labour by Foley catheter

Kruit, H., Heikinheimo, O., Sorsa, T., Juhila, J., Paavonen, J. & Rahkonen, L., 2018, In : Journal of Obstetrics and Gynaecology. 38, 7, p. 927-932 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Circulating pathogen-specific plasmablasts in female patients with upper genital tract infection

Palkola, N. V., Pakkanen, S. H., Heikinheimo, O., Kantele, J. M. & Kantele, A., 2018, In : Journal of Reproductive Immunology. p. 69-75 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Comprehensive nationwide analysis of mother-to-child HIV transmission in Finland from 1983 to 2013

FINHIVPREG Study Team, Jul 2018, In : Epidemiology and Infection. 146, 10, p. 1301-1307 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Criminalised abortion in UK obstructs reflective choice and best care

Editorial Board BMJ Sexual Reprodu, 9 Jul 2018, In : BMJ : British Medical Journal. 362, 2 p., 2928.

Research output: Contribution to journalEditorialScientificpeer-review

Open Access
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Ecological study on the use of hormonal contraception, abortions and births among teenagers in the Nordic countries

Hognert, H., Skjeldestad, F. E., Gemzell-Danielsson, K., Heikinheimo, O., Milsom, I., Lidegaard, O. & Lindh, I., Oct 2018, In : BMJ Open. 8, 10, 9 p., 022473.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Genetic predisposition to uterine leiomyoma is determined by loci for genitourinary development and genome stability

Valimaki, N., Kuisma, H., Pasanen, A., Heikinheimo, O., Sjoberg, J., Butzow, R., Sarvilinna, N., Heinonen, H-R., Tolvanen, J., Bramante, S., Tanskanen, T., Auvinen, J., Uimari, O., Alkodsi, A., Lehtonen, R., Kaasinen, E., Palin, K. & Aaltonen, L. A., 18 Sep 2018, In : eLife. 7, 50 p., 37110.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Hormonaalinen ehkäisy ja syöpä

Heikinheimo, O. & Apter, D., 2018, In : Duodecim. 134, 9, p. 889-890 2 p.

Research output: Contribution to journalEditorialProfessional

Open Access
File

Induced Abortion in a Population Entitled to Free-of-Charge Long-Acting Reversible Contraception

Gyllenberg, F. K., Saloranta, T. H., But, A., Gissler, M. & Heikinheimo, O., Dec 2018, In : Obstetrics and Gynecology. 132, 6, p. 1453-1460 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Intrauterine adhesions following an induced termination of pregnancy: a nationwide cohort study

Mentula, M., Männistö, J., Gissler, M., Heikinheimo, O. & Niinimäki, M., Oct 2018, In : BJOG : An International Journal of Obstetrics & Gynaecology. 125, 11, p. 1424-1431 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Long-Acting Reversible Contraception Free of Charge, Method Initiation, and Abortion Rates in Finland

Gyllenberg, F., Juselius, M., Gissler, M. & Heikinheimo, O., Apr 2018, In : American journal of public health : official journal of the American Public Health Association. 108, 4, p. 538-543 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Miten valitsen yhdistelmäehkäisyn?

Saloranta, T. & Heikinheimo, O., 2018, In : Suomen lääkärilehti. 73, 35, p. 1871-1874 4 p.

Research output: Contribution to journalArticleProfessional

Open Access
File

Most women living with HIV can deliver vaginally-National data from Finland 1993-2013

FINHIVPREG Study Team, 22 Mar 2018, In : PLoS One. 13, 3, 9 p., 0194370.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Predicting poor compliance with follow-up and intrauterine contraception services after medical termination of pregnancy

Pohjoranta, E., Mentula, M., Suhonen, S. P. & Heikinheimo, O., Oct 2018, In : Bmj sexual & reproductive health. 44, 4, p. 278-285 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Risk of Gynecologic Cancer According to the Type of Endometriosis

Saavalainen, L., Lassus, H., But, A., Tiitinen, A., Härkki, P., Gissler, M., Pukkala, E. & Heikinheimo, O., Jun 2018, In : Obstetrics and Gynecology. 131, 6, p. 1095-1102 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Sexual well-being after first trimester termination of pregnancy: Secondary analysis of a randomized contraceptive trial

Pohjoranta, E., Mentula, M., Hurskainen, R., Suhonen, S. & Heikinheimo, O., Dec 2018, In : Acta Obstetricia et Gynecologica Scandinavica. 97, 12, p. 1447-1454 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Sikiölääketiede on lääketieteen osa

Heikinheimo, O., 2018, In : Duodecim. 134, 4, p. 315 1 p.

Research output: Contribution to journalArticleProfessional

Open Access
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The two FIGO systems for normal and abnormal uterine bleeding symptoms and classification of causes of abnormal uterine bleeding in the reproductive years: 2018 revisions

Munro, M. G., Critchley, H. O. D., Fraser, I. S., FIGO Menstrual Disorders Committee & Heikinheimo, O., 2018, In : International Journal of Gynecology & Obstetrics. 143, 3, p. 393-408 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Trends in the incidence rate, type and treatment of surgically verified endometriosis - a nationwide cohort study

Saavalainen, L., Tikka, T., But, A., Gissler, M., Haukka, J., Tiitinen, A., Härkki, P. & Heikinheimo, O., Jan 2018, In : Acta Obstetricia et Gynecologica Scandinavica. 97, 1, p. 59-67 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2017

Contraceptive use in the Nordic countries

Lindh, I., Skjeldestad, F. E., Gemzell-Danielsson, K., Heikinheimo, O., Hognert, H., Milsom, I. & Lidegaard, O., Jan 2017, In : Acta Obstetricia et Gynecologica Scandinavica. 96, 1, p. 19-28 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Fast-track vs. delayed insertion of the levonorgestrel-releasing intrauterine system after early medical abortion - a randomized trial

Korjamo, R., Mentula, M. & Heikinheimo, O., Nov 2017, In : Contraception. 96, 5, p. 344-351 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Fatal flaws in recent analysis on the risk of premature death following teenage abortion and childbirth In reply

Jalanko, E., Leppälahti, S., Heikinheimo, O. & Gissler, M., Oct 2017, In : European Journal of Public Health. 27, 5, p. 794-795 2 p.

Research output: Contribution to journalArticleScientific

Open Access

Global metabolomic profiling of uterine leiomyomas

Heinonen, H-R., Mehine, M., Mäkinen, N., Pasanen, A., Pitkänen, E., Karhu, A., Sarvilinna, N. S., Sjöberg, J., Heikinheimo, O., Bützow, R., Aaltonen, L. A. & Kaasinen, E., 5 Dec 2017, In : British Journal of Cancer. 117, 12, p. 1855-1864 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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High birth rates despite easy access to contraception and abortion: a cross-sectional study

Hognert, H., Skjeldestad, F. E., Gemzell-Danielsson, K., Heikinheimo, O., Milsom, I., Lidegaard, O. & Lindh, I., Dec 2017, In : Acta Obstetricia et Gynecologica Scandinavica. 96, 12, p. 1414-1422 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Hormonaalisen ehkäisyn valikoima paranee

Heikinheimo, O., 2017, In : Sic! Lääketietoa Fimeasta. 7, 1, p. 12-13 2 p.

Research output: Contribution to journalArticleProfessional

Open Access
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Increased risk of premature death following teenage abortion and childbirth-a longitudinal cohort study

Jalanko, E., Leppalahti, S., Heikinheimo, O. & Gissler, M., Oct 2017, In : European Journal of Public Health. 27, 5, p. 845-849 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Induced abortion and mental health

Heikinheimo, O., Pohjoranta, E., Toffol, E., Suhonen, S. & Partonen, T., Mar 2017, In : Acta Obstetricia et Gynecologica Scandinavica. 96, 3, p. 383-383 1 p.

Research output: Contribution to journalArticleScientific

Interpregnancy Interval After Termination of Pregnancy and the Risks of Adverse Outcomes in Subsequent Birth

Männistö, J., Bloigu, A., Mentula, M., Gissler, M., Heikinheimo, O. & Niinimaki, M., Feb 2017, In : Obstetrics and Gynecology. 129, 2, p. 347-354 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Interpregnancy Interval After Termination of Pregnancy and the Risks of Adverse Outcomes in Subsequent Birth Reply

Mannisto, J., Bloigu, A., Mentula, M., Gissler, M., Heikinheimo, O. & Niinimaki, M., May 2017, In : Obstetrics and Gynecology. 129, 5, p. 944-945 4 p.

Research output: Contribution to journalArticleScientific

Intrauterine contraception after medical abortion: factors affecting success of early insertion

Pohjoranta, E., Suhonen, S., Mentula, M. & Heikinheimo, O., Mar 2017, In : Contraception. 95, 3, p. 257-262 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Lichen sclerosus and risk of cancer

Halonen, P., Jakobsson, M., Heikinheimo, O., Riska, A., Gissler, M. & Pukkala, E., 1 May 2017, In : International Journal of Cancer. 140, 9, p. 1998-2002 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Medical treatment of second-trimester fetal miscarriage; A retrospective analysis

Niinimaki, M., Mentula, M., Jahangiri, R., Mannisto, J., Haverinen, A. & Heikinheimo, O., 28 Jul 2017, In : PLoS One. 12, 7, 9 p., 0182198.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Multiple clinical characteristics separate MED12-mutation-positive and -negative uterine leiomyomas

Heinonen, H-R., Pasanen, A., Heikinheimo, O., Tanskanen, T., Palin, K., Tolvanen, J., Vahteristo, P., Sjoberg, J., Pitkänen, E., Butzow, R., Makinen, N. & Aaltonen, L. A., 21 Apr 2017, In : Scientific Reports. 7, 7 p., 1015.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Rationale and design of ASTEROID 2, a randomized, placebo- and active comparator-controlled study to assess the efficacy and safety of vilaprisan in patients with uterine fibroids

Seitz, C., Bumbuliene, Z., Costa, A. R., Heikinheimo, O., Heweker, A., Hudecek, R., Jacquemyn, Y., Melis, G. B., Parashar, P., Rechberger, T., Cano Sanchez, A., van Aken, B., Zatik, J. & Gemzell-Danielsson, K., Apr 2017, In : Contemporary Clinical Trials. 55, p. 56-62 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Real-world research and the role of observational data in the field of gynaecology - a practical review

Heikinheimo, O., Bitzer, J. & Garcia Rodriguez, L., 2017, In : European Journal of Contraception and Reproductive Health Care. 22, 4, p. 250-259 10 p.

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access
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Selektiiviset progesteronireseptorin muuntelijat : uusia mahdollisuuksia gynekologiseen hormonihoitoon

Sarvilinna, N., Unkila-Kallio, L., Härkki, P., Tiitinen, A. & Heikinheimo, O., 2017, In : Duodecim. 133, 1, p. 27-33 7 p.

Research output: Contribution to journalArticleProfessional

Open Access
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The current status of hormonal therapies for heavy menstrual bleeding

Heikinheimo, O. & Fraser, I., Apr 2017, In : Best Practice & Research: Clinical Obstetrics & Gynaecology. 40, p. 111-120 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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The dishonourable disobedience of not providing abortion

Arthur, J., Fiala, C., Danielsson, K. G., Heikinheimo, O. & Guomundsson, J. A., Feb 2017, In : European Journal of Contraception and Reproductive Health Care. 22, 1, p. 81-81 1 p.

Research output: Contribution to journalArticleScientific

2016

Anxiety and quality of life after first-trimester termination of pregnancy: a prospective study

Toffol, E., Pohjoranta, E., Suhonen, S., Hurskainen, R., Partonen, T., Mentula, M. & Heikinheimo, O., Oct 2016, In : Acta Obstetricia et Gynecologica Scandinavica. 95, 10, p. 1171-1180 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Biological rhythms and fertility: the hypothalamus-pituitary-ovary axis.

Toffol, E., Heikinheimo, O. & Partonen, T., 2016, In : ChronoPhysiology and Therapy. 6, p. 15-27

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access
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