Abstract
Background
Reversible cerebral vasoconstriction syndrome (RCVS) is a common cause of thunderclap headache (TCH), mainly recurrent, sometimes associated with seizures and/or neurological deficit. Association with amnesia is exceptional. We report a case series of RCVS concomitant with transient global amnesia (TGA) and propose pathophysiologic hypotheses.
Methods
We retrospectively reviewed clinical and radiological features of patients diagnosed with confirmed concomitant RCVS and TGA between 2012 and 2018 in two specialized institutions.
Results
Two women aged 67 and 53, and a 64-year-old man had a first thunderclap headache triggered by an acute emotional stress, rapidly followed by TGA. Amnesia resolved within a few hours and RCVS was proven for all, with complete resolution of vasospasms within 3 months. All three patients had excellent outcome.
Conclusions
RCVS and TGA can occur simultaneously, which suggests common mechanisms such as aberrant responses to physical or emotional stress and cerebral vasoconstriction.
Similar content being viewed by others
References
Ducros A (2012) Reversible cerebral vasoconstriction syndrome. Lancet Neurol 11(10):906–917
Bartsch T, Deuschl G (2010) Transient global amnesia: functional anatomy and clinical implications. Lancet Neurol 9(2):205–214
Isahaya K, Shinohara K, Akamatu M, Shimizu T, Sakurai K, Shiraishi M et al (2017) Reversible cerebral vasoconstriction syndrome presenting with transient global amnesia. Intern Med Tokyo Jpn 56(12):1569–1573
Kamm K, Schöberl F, Grabova D, Straube A, Zwergal A (2019) RCVS and TGA: a common pathophysiology? J Neurol. https://doi.org/10.1007/s00415-019-09495-7
Quinette P, Guillery-Girard B, Dayan J, de la Sayette V, Marquis S, Viader F et al (2006) What does transient global amnesia really mean? Review of the literature and thorough study of 142 cases. Brain J Neurol 129(Pt 7):1640–1658
Scheel M, Malkowsky C, Klingebiel R et al (2012) Magnetic resonance imaging in transient global amnesia: lessons learned from 198 cases. Clin Neuroradiol 22:335
Neil WP, Dechant V, Urtecho J (2011) Pearls & oysters: reversible cerebral vasoconstriction syndrome precipitated by ascent to high altitude. Neurology 76(2):e7–e9
Litch JA, Bishop RA (2000) High-altitude global amnesia. Wilderness Environ Med 11(1):25–28
Ducros A, Wolff V (2016) The typical thunderclap headache of reversible cerebral vasoconstriction syndrome and its various triggers. Headache 56(4):657–673
Templin C, Ghadri JR, Diekmann J, Napp LC, Bataiosu DR, Jaguszewski M et al (2015) Clinical features and outcomes of takotsubo (stress) cardiomyopathy. N Engl J Med 373(10):929–938
Canaple S, Fournier A, Bugnicourt J-M, Deramond H, Lamy C, Godefroy O (2014) Reversible cerebral vasoconstriction syndrome and tako-tsubo cardiomyopathy: an incidental association? Pratique Neurologique FMC 5(3):223–228
Kaida T, Nakano H, Watanabe I, Nishinari M, Yasuno N, Kubo T et al (2009) A unique case of Takotsubo cardiomyopathy with transient global amnesia which might be caused by simultaneous and multiple vasospasm. J Card Fail 15(7):S159
Bobinger T, Köhrmann M, Raaz-Schrauder D, Schwab S, Kallmünzer B (2013) Lost memories can break your heart: a case report of transient global amnesia followed by takotsubo cardiomyopathy. Clin Res Cardiol 102(9):693–696
Sajeev J, Koshy A, Rajakariar K, Gordon G (2017) Takotsubo cardiomyopathy and transient global amnesia: a shared aetiology. BMJ Case Rep. https://doi.org/10.1136/bcr-2017-219472
Pyle LM, Laghari FJ, Kinem DJ (2018) Concomitant transient global amnesia and takotsubo cardiomyopathy following a stressful event. Clin Auton Res 28(6):597–598. https://doi.org/10.1007/s10286-018-0554-7
Acknowledgements
We acknowledge all the patients for their agreement to participate in this observational study.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflicts of interest
Nothing to report.
Ethical standards
All patients agreed to participate to this observational study, which was approved by the local ethics committee.
Rights and permissions
About this article
Cite this article
Boitet, R., Gaillard, N., Bendiab, E. et al. Concomitant reversible cerebral vasoconstriction syndrome and transient global amnesia. J Neurol 267, 390–394 (2020). https://doi.org/10.1007/s00415-019-09594-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00415-019-09594-5