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Migraineurs with patent foramen ovale have larger right-to-left shunt despite similar atrial septal characteristics.
J Headache Pain. 2007 Sep; 8(4):209-16.JH

Abstract

The objective of the study was to assess differences in proportion of large right-to-left shunt (RLS) and atrial septal characteristics between migraineurs and non-migraineurs referred for transcatheter closure of patent foramen ovale (PF0). This retrospective study took place in a large metropolitan medical centre. The patients were migraineurs with aura (n=52), migraineurs without aura (n=19) and non-migraineurs (n=149). RLS was evaluated before closure using bilateral power m-mode transcranial Doppler at rest and after calibrated, sustained Valsalva manoeuvre, and graded with a validated 0-5 scale. Intracardiac echocardiography was used to assess atrial septal characteristics. Migraineurs had a higher proportion of large RLS (Grade IV or V) than nonmigraineurs at rest and after calibrated Valsalva (rest, p=0.04; Valsalva, p=0.01). Atrial septal characteristics were similar between groups. Migraine is associated with larger RLS at rest and strain; however migraine status does not predict PFO characteristics.

Authors+Show Affiliations

Department of Cardiovascular Research, Swedish Medical Center, Seattle, WA, USA. jill.jesurum@swedish.orgNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

17901924

Citation

Jesurum, Jill T., et al. "Migraineurs With Patent Foramen Ovale Have Larger Right-to-left Shunt Despite Similar Atrial Septal Characteristics." The Journal of Headache and Pain, vol. 8, no. 4, 2007, pp. 209-16.
Jesurum JT, Fuller CJ, Velez CA, et al. Migraineurs with patent foramen ovale have larger right-to-left shunt despite similar atrial septal characteristics. J Headache Pain. 2007;8(4):209-16.
Jesurum, J. T., Fuller, C. J., Velez, C. A., Spencer, M. P., Krabill, K. A., Likosky, W. H., Gray, W. A., Olsen, J. V., & Reisman, M. (2007). Migraineurs with patent foramen ovale have larger right-to-left shunt despite similar atrial septal characteristics. The Journal of Headache and Pain, 8(4), 209-16.
Jesurum JT, et al. Migraineurs With Patent Foramen Ovale Have Larger Right-to-left Shunt Despite Similar Atrial Septal Characteristics. J Headache Pain. 2007;8(4):209-16. PubMed PMID: 17901924.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Migraineurs with patent foramen ovale have larger right-to-left shunt despite similar atrial septal characteristics. AU - Jesurum,Jill T, AU - Fuller,Cindy J, AU - Velez,Carles A, AU - Spencer,Merrill P, AU - Krabill,Kimberly A, AU - Likosky,William H, AU - Gray,William A, AU - Olsen,John V, AU - Reisman,Mark, Y1 - 2007/09/24/ PY - 2007/03/19/received PY - 2007/07/25/accepted PY - 2007/9/29/pubmed PY - 2008/1/5/medline PY - 2007/9/29/entrez SP - 209 EP - 16 JF - The journal of headache and pain JO - J Headache Pain VL - 8 IS - 4 N2 - The objective of the study was to assess differences in proportion of large right-to-left shunt (RLS) and atrial septal characteristics between migraineurs and non-migraineurs referred for transcatheter closure of patent foramen ovale (PF0). This retrospective study took place in a large metropolitan medical centre. The patients were migraineurs with aura (n=52), migraineurs without aura (n=19) and non-migraineurs (n=149). RLS was evaluated before closure using bilateral power m-mode transcranial Doppler at rest and after calibrated, sustained Valsalva manoeuvre, and graded with a validated 0-5 scale. Intracardiac echocardiography was used to assess atrial septal characteristics. Migraineurs had a higher proportion of large RLS (Grade IV or V) than nonmigraineurs at rest and after calibrated Valsalva (rest, p=0.04; Valsalva, p=0.01). Atrial septal characteristics were similar between groups. Migraine is associated with larger RLS at rest and strain; however migraine status does not predict PFO characteristics. SN - 1129-2369 UR - https://www.unboundmedicine.com/medline/citation/17901924/Migraineurs_with_patent_foramen_ovale_have_larger_right_to_left_shunt_despite_similar_atrial_septal_characteristics_ L2 - https://thejournalofheadacheandpain.biomedcentral.com/articles/10.1007/s10194-007-0396-5 DB - PRIME DP - Unbound Medicine ER -