Cerebral venous sinus thrombosis in the setting of combined vaginal contraception

Blood Coagul Fibrinolysis. 2014 Mar;25(2):183-5. doi: 10.1097/MBC.0b013e3283658ae2.

Abstract

We present a case of a 27-year-old women admitted to the hospital with migraine and left upper extremity weakness. Subsequent imaging with computed tomography and magnetic resonance angiography/venography demonstrated an acute-appearing central venous sinus thrombosis. Her only risk factor for venous thromboembolism (VTE) was the use of etonogestrel/ethinyl estradiol vaginal contraceptive ring (NuvaRing). The contraceptive ring was removed and the patient was treated according to the current guidelines. She achieved full neurologic recovery at 6 months' follow-up. Here, we describe this unusual case and review the risk of VTE between combined vaginal contraception and combined oral contraception.

Publication types

  • Case Reports
  • Research Support, N.I.H., Extramural

MeSH terms

  • Adult
  • Desogestrel / adverse effects
  • Desogestrel / analogs & derivatives*
  • Drug Combinations
  • Ethinyl Estradiol / adverse effects*
  • Female
  • Humans
  • Risk Factors
  • Sinus Thrombosis, Intracranial / etiology*
  • Sinus Thrombosis, Intracranial / therapy
  • Venous Thromboembolism / etiology*
  • Venous Thromboembolism / therapy

Substances

  • Drug Combinations
  • NuvaRing
  • Ethinyl Estradiol
  • Desogestrel