Skip to main content

Cerebral vein thrombosis in a woman using oral contraceptive pills for a short period of time: a case report

Abstract

Background

Cerebral vein thrombosis is increasing in young adults. Although oral contraceptive pills increase the risk of cerebral vein thrombosis, relatively high brain venous involvement is rare when oral contraceptive pills are consumed for a short duration.

Case presentation

A 31-year-old Asian woman was referred to Imam Reza Hospital with a headache complaint on 11 November 2020. The woman, who had a headache for the previous 11 days, went to the hospital. Owing to endometriosis involvement, she consumed Diane tablets. According to the imaging findings, three vein involvements were diagnosed. Anticoagulant therapy was started, and the symptoms disappeared.

Conclusions

All cerebral vein thrombosis symptoms are variable, but new presentation of headache could be an early symptom of cerebral vein thrombosis.

Peer Review reports

Background

According to epidemiological studies, the prevalence rate of cerebral vein thrombosis (CVT) is 10–12 per million in Iran and 4–7 per million in the world [1, 2]. One or more sinuses and cerebral veins are blocked, reducing the blood flow of the brain and cerebrospinal fluid [2]. CVT clinical manifestation depends on thrombosis location and includes: headache, seizure, focal neurological deficit, increasing intracranial pressure, loss of consciousness, vertigo, and vomiting [1, 3, 4]. CVT increases in young adults, women of childbearing age, and children. Affected children are usually newborns. The age of patients with CVT ranges from newborn to 82 years old, but this condition occurs mainly in individuals between 30 and 41 years old [3]. Although the mortality rate of CVT has been significantly reduced by improvements in treatment and diagnostic techniques, the mortality rate of severe CVT remains as high as 34.2%. Considering the risk factors can help to diagnose it. The incidence of infectious CVT was significantly reduced by the use of antibiotics, whereas the incidence of CVT associated with other factors, including trauma, Behcet’s disease, the perinatal period, use of oral contraceptives, neoplasms, nephrotic syndrome, coagulation factor, and other abnormalities, was higher. With the advent of new diagnostic techniques, such as computed tomographic venography (CTV) and magnetic resonance angiography (MRA), it has become easier to achieve an early diagnosis of CVT [5]. Because of the comfortable use of oral contraceptive pills (OCPs), their daily use is increasing among women [5]. OCPs are known as an effective contraception and are prescribed for the treatment of some diseases. Oral contraceptives seem to increase the risk of cerebral venous sinus thrombosis (CVST) owing to their estrogenic component because estrogens increase the levels of coagulation factors and decrease the levels of anticoagulant proteins such as antithrombin and proteins. According to several observational studies, females who consumed OCPs had a 5- to 22-fold-increased risk of CVT. Among the various types of combined hormonal contraceptives (CHCs), third-generation CHCs containing desogestrel or gestoden reportedly confer the highest risk for CVT [6, 7]. Although the effect of OCP increases the risk of CVT, relatively high brain venous involvement is rare in short-duration consumption of OCPs.

Case presentation

A 31-year-old Asian woman was referred to Imam Reza Hospital with headache complaint lasting 11 days in all parts of the head. The headache was without pain dissemination, feelings of heart palpitation, or nausea. She took 100 mg diclofenac suppository every day, but no improvement was observed in symptoms. No seizure or loss of consciousness had been reported. She felt fatigue as her sleep duration increased and her daily activities slowed down. At the same time, chickenpox lesions appeared on the surface of the skin and low-grade fever continued during those 11 days.

The patient was married 5 years ago and has a 5-year-old child. In her history, she has had only one pregnancy without any abortion or stillbirth. Her menstruation period was regular, and the volume of bleeding was within the normal range.

Before her pregnancy, a 3-cm myoma had been diagnosed by ultrasound. Owing to the breech position of the fetus and gradual increase in myoma size up to 30 cm, cesarean section was selected by horizontal incision. Laparoscopic myomectomy was performed 1 year after delivery, and owing to abdominal pain and discomfort, endometriosis was diagnosed with computed tomography (CT) scan at the site of the cesarean section about 3 years later. Continuous use of Diane-35 for 3 months was advised by her physician. Diane is a combination of cyproterone and ethinyl estradiol. At the onset of the headache, she had been taking the Diane tablet for 45 days. At the time, she had been taking painkiller drugs and the Diane tablet. She has no past systemic medical history or positive family history for neurological and gynecological problems.

She was hospitalized. The necessary physical and laboratory examinations were performed, and the results were as follows: Glasgow score (GCS) was 15/15, cranial and funduscopic examinations were normal, no double vision had occurred, and Kernig’s sign, Brudzinski’s sign, and neck redor were negative. A CT scan was performed, and suspicion of vein involvement was reported. After that, the patient underwent MRV, which revealed irregularity and occlusion in the veins of the right sinus transverse and posterior part of the superior sagittal sinus were reported (Fig. 1).

Fig. 1
figure 1

Slight irregularity and narrowing on the right transverse sinus, which may have been caused by the previous CVT

Pantoprazole 40 mg twice a day, enoxaparin 60 U subcutaneously twice a day, dexamethasone Ampoule (Amp) 4 mg three times a day, acetazolamide tablet 250 mg three times a day, gabapentin capsule 100 mg every night, and warfarin tablet 5 mg per day were ordered. A review of hematology and rheumatology findings is presented in Tables 1 and 2. Owing to the lack of access to genetic testing for procoagulative disorders, these tests were not performed. She was hospitalized for 15 days in the general ward of the hospital. After discharge, half of warfarin tablet 5 mg per day and acetazolamide 250 mg was administered three times a day with close and careful follow-up of the International Normalized Ratio (INR). Thirty-two days after cerebrovascular thrombosis, another MRV was taken and there was no evidence of sinus thrombosis. After 8 months of taking warfarin, the drug was changed to clopidogrel (ZylltR). Two years later, the physician discontinued the antiplatelet drugs, but after a month the headache returned. On retaking clopidogrel, she became symptom free.

Table 1 Lab test findings of patient
Table 2 Rheumatologic lab tests of patient

Discussion

We reported a woman who took OCPs for a short period of time and showed clinical symptoms of CVT. Superior sagittal sinus is the most common sinus that is involved in CVT [2, 8]. CVT symptoms are classified from mild to severe, so in some patients a headache is the only main complaint [3]. Endometriosis is an estrogen-dependent disease, so contraceptive pills are considered the first line of treatment [9] Current studies have showed that women with endometriosis appeared to be in a state of hypercoagulability, and this coagulation dysfunction potentially contributed to the inflammatory nature of the ectopic lesions. It has been estimated that 18% of women in developing countries use OCPs [10]. Contraceptive pills can alter the results of prothrombotic tests and increase coagulopathies [11]. Also, OCPs can increase the risk of cardiovascular diseases, CVT, breast cancer, and melanoma [12, 13].

If neurological disorders are suspected in women of reproductive age, their medical history should be examined for use of OCPs [10]. Diane pill is a combination of estrogen and progesterone and is known as a combined oral contraceptive (COC). Our patient had taken it for 45 days. Dehydration and fasting increased the odds ratio of CVT [1]. Magnetic resonance imaging (MRI) is known as an available method for easy detection of CVT [3]. Also, CVT can be fatal owing to epilepsy status, infection, and herniation [3]. Three main treatments of CVT are the removal of etiologic factors, anticoagulants administration, and symptoms treatment [3]. A previous study suggested that the effective course of anticoagulant therapy is maximum 12 months [2].

Our patient underwent anticoagulant therapy because of discontinuation of clopidogrel, and the symptoms of headache returned. Endometriosis is the abnormal growth of endometriosis tissue and its ectopic implantation [9]. Ten percent of women of reproductive age suffer from endometriosis [9, 14]. Inflammatory agent and estrogen are two effective factors in endometriosis [9]. Symptoms of clinical endometriosis include dysmenorrhea, pelvic pain, chronic fatigue, and abnormal uterine bleeding, but some patients have no symptoms [14]. The main strategy of treatment is to suppress ovarian function [14]. During 6 months of COC use, danazol, gestrinone, medroxyprogesterone acetate, and gonadotropin-releasing hormone (GnRH) agonists are intended for patients [14]. In patients with a history of OCP use, thrombosis events should be considered [15]. Dehydration and OCPs together increase the risk of CVT [1]. Our patient suffered from chickenpox, and dehydration could increase OCP concentration.

Conclusion

The evidence from this study suggests that, although CVT symptoms are variable, new presentation of headache complaints can be considered one of the early symptoms of CVT. We think there is a significant relationship between past history of OCP use in women of reproductive age that should be considered as an important diagnostic factor as well. Finally, MRV should be utilized as an accurate diagnostic tool.

Abbreviations

CVT:

Cerebral vein thrombosis

OCPs:

Oral contraceptive pills

GCS:

Glasgow score

MRV:

Magnetic resonance venography

INR:

International normalized ratio

COC:

Combined oral contraceptive

MRI:

Magnetic resonance imaging

GnRH:

Gonadotropin-releasing hormone

References

  1. Khomand P, Hassanzadeh K. A case-series study of cerebral venous thrombosis in women using short course oral contraceptive. Iran J Neurol. 2016;15(2):92.

    PubMed  PubMed Central  Google Scholar 

  2. Ferro JM, Canhão P, de Sousa DA. Cerebral venous thrombosis. La Presse Médicale. 2016;45(12):e429–50.

    Article  Google Scholar 

  3. Ferro JM, Bousser M-G, Canhão P, Coutinho JM, Crassard I, Dentali F, et al. European Stroke Organization guideline for the diagnosis and treatment of cerebral venous thrombosis–endorsed by the European Academy of Neurology. Eur Stroke J. 2017;2(3):195–221.

    Article  Google Scholar 

  4. Uemura M, Tsukamoto Y, Akaiwa Y, Watanabe M, Tazawa A, Kasahara S, et al. Cerebral venous sinus thrombosis due to oral contraceptive use: postmortem 3 T-MRI and autopsy findings. Hum Pathol Case Rep. 2016;6:32–6.

    Article  Google Scholar 

  5. Merz M, Kroll R, Lynen R, Bangerter K. Bleeding pattern and cycle control of a low-dose transdermal contraceptive patch compared with a combined oral contraceptive: a randomized study. Contraception. 2015;91(2):113–20.

    CAS  Article  Google Scholar 

  6. Pakgohar M, Malekian S. Impact of oral contraceptive pills (LDs) and condoms on women’s sexual function: a prospective study in Iran. Nurs Health. 2015. https://doi.org/10.13189/nh.2015.030203.

    Article  Google Scholar 

  7. Matsushima T, Akira S, Asakura H, Takeshita T. Low-dose gonadotropin-releasing hormone agonist therapy (draw-back therapy) for successful long-term management of adenomyosis associated with cerebral venous and sinus thrombosis from low-dose oral contraceptive use. Clin Exp Obstet Gynecol. 2017;44(1):143–5.

    CAS  Article  Google Scholar 

  8. Silvis S, Hiltunen S, Lindgren E, Jood K, Zuurbier S, Middeldorp S, et al. Cancer and risk of cerebral venous thrombosis: a case–control study. J Thromb Haemost. 2018;16(1):90–5.

    CAS  Article  Google Scholar 

  9. Nothnick W, Alali Z. Recent advances in the understanding of endometriosis: the role of inflammatory mediators in disease pathogenesis and treatment. F1000Research. 2016;5:186.

    Article  Google Scholar 

  10. Vinogradova Y, Coupland C, Hippisley-Cox J. Use of combined oral contraceptives and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases. BMJ. 2015;350:h2135.

    Article  Google Scholar 

  11. Saadatnia M, Tajmirriahi M. Hormonal contraceptives as a risk factor for cerebral venous and sinus thrombosis. Acta Neurol Scand. 2007;115(5):295–300.

    CAS  Article  Google Scholar 

  12. Bhupathiraju SN, Grodstein F, Stampfer MJ, Willett WC, Hu FB, Manson JE. Exogenous hormone use: oral contraceptives, postmenopausal hormone therapy, and health outcomes in the Nurses’ Health Study. Am J Public Health. 2016;106(9):1631–7.

    Article  Google Scholar 

  13. Roethlisberger M, Gut L, Zumofen DW, Fisch U, Boss O, Maldaner N, et al. Cerebral venous thrombosis requiring invasive treatment for elevated intracranial pressure in women with combined hormonal contraceptive intake: risk factors, anatomical distribution, and clinical presentation. Neurosurg Focus. 2018;45(1):E12.

    Article  Google Scholar 

  14. Dunselman G, Vermeulen N, Becker C, Calhaz-Jorge C, D’Hooghe T, De Bie B, et al. ESHRE guideline: management of women with endometriosis. Hum Reprod. 2014;29(3):400–12.

    CAS  Article  Google Scholar 

  15. Panos GD, Panos LD, Digklia A, Hafezi F, Gatzioufas Z. Unusual presentation of cerebral venous sinus thrombosis associated with contraceptive usage. J Ophthalmic Vis Res. 2014;9(2):281.

    PubMed  PubMed Central  Google Scholar 

Download references

Acknowledgements

The authors thank the patient for agreeing to have her case published.

Funding

This study was supported by the Student Research Committee of Mashhad University of Medical Sciences in Iran.

The patient’s information and medical records used for the case report are available from the corresponding author upon request.

Author information

Authors and Affiliations

Authors

Contributions

SM and NB collected patient data and described it in the case report with literature review. SHH had the primary responsibility regarding the writing of the manuscript. All authors read and approved the final manuscript.

Corresponding author

Correspondence to Shima Hashemi.

Ethics declarations

Ethics approval and consent to participate

This study did not include experiments on animals or humans. The patient consented to the use of their personal data for the purpose of this case report.

Consent for publication

Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal

Competing interests

The authors declare that they have no competing interests.

Additional information

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Moeindarbari, S., Beheshtian, N. & Hashemi, S. Cerebral vein thrombosis in a woman using oral contraceptive pills for a short period of time: a case report. J Med Case Reports 16, 260 (2022). https://doi.org/10.1186/s13256-022-03473-w

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1186/s13256-022-03473-w

Keywords

  • Cerebral vein thrombosis
  • Oral contraceptive pill
  • OCP
  • Woman