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Neurovascular coupling in pregnancy and the risk of preeclampsia.
Janzarik, Wibke G; Ehmann, Renata; Ehlers, Elena; Allignol, Arthur; Mayer, Sebastian; Gabriel, Boris; Weiller, Cornelius; Prömpeler, Heinrich; Reinhard, Matthias.
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  • Janzarik WG; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Ehmann R; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Ehlers E; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Allignol A; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Mayer S; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Gabriel B; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Weiller C; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Prömpeler H; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.).
  • Reinhard M; From the Departments of Neurology (W.G.J., R.E., E.E., C.W., M.R.), Pediatrics and Adolescent Medicine (W.G.J.), and Obstetrics and Gynecology (S.M., B.G., H.P.), University of Freiburg, Freiburg, Germany; and Department of Statistics, University of Ulm, Ulm, Germany (A.A.). matthias.reinhard@unikli
Stroke ; 45(9): 2792-4, 2014 Sep.
Article en En | MEDLINE | ID: mdl-25034711
ABSTRACT
BACKGROUND AND

PURPOSE:

This study investigated whether a short testing of neurovascular coupling during midterm pregnancy could identify women at risk for subsequent preeclampsia.

METHODS:

Transcranial Doppler sonography of the posterior cerebral artery during a brief visual stimulation was analyzed in 68 women at midterm pregnancy, the primary clinical end point was preeclampsia.

RESULTS:

Women with bilateral notching of the uterine arteries showed an exaggerated visually evoked blood flow increase and longer time-to-peak. Neurovascular coupling was not significantly associated with the occurrence of preeclampsia.

CONCLUSIONS:

Neurovascular coupling was altered in women with impaired uteroplacentar vasoregulation but not a significant predictor of preeclampsia.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Preeclampsia / Ultrasonografía Doppler Transcraneal Tipo de estudio: Etiology_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Female / Humans / Pregnancy Idioma: En Revista: Stroke Año: 2014 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Preeclampsia / Ultrasonografía Doppler Transcraneal Tipo de estudio: Etiology_studies / Prognostic_studies / Risk_factors_studies Límite: Adult / Female / Humans / Pregnancy Idioma: En Revista: Stroke Año: 2014 Tipo del documento: Article