UNIVERSI
TÄ
TS-
BIBLIOTHEK
P
ADERBORN
Anmelden
Menü
Menü
Start
Hilfe
Blog
Weitere Dienste
Neuerwerbungslisten
Fachsystematik Bücher
Erwerbungsvorschlag
Bestellung aus dem Magazin
Fernleihe
Einstellungen
Sprache
Deutsch
Deutsch
Englisch
Farbschema
Hell
Dunkel
Automatisch
Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist
gegebenenfalls
nur via VPN oder Shibboleth (DFN-AAI) möglich.
mehr Informationen...
Universitätsbibliothek
Katalog
Suche
Details
Zur Ergebnisliste
Ergebnis 7 von 8042
Datensatz exportieren als...
BibTeX
Cerebrovascular reactivity to l-arginine in the anterior and posterior cerebral circulation in migraine patients
Acta neurologica Scandinavica, 2011-10, Vol.124 (4), p.269-274
Perko, D.
Pretnar-Oblak, J.
Šabovič, M.
Žvan, B.
Zaletel, M.
2011
Volltextzugriff (PDF)
Details
Autor(en) / Beteiligte
Perko, D.
Pretnar-Oblak, J.
Šabovič, M.
Žvan, B.
Zaletel, M.
Titel
Cerebrovascular reactivity to l-arginine in the anterior and posterior cerebral circulation in migraine patients
Ist Teil von
Acta neurologica Scandinavica, 2011-10, Vol.124 (4), p.269-274
Ort / Verlag
Oxford, UK: Blackwell Publishing Ltd
Erscheinungsjahr
2011
Quelle
Wiley Online Library Journals Frontfile Complete
Beschreibungen/Notizen
Perko D, Pretnar‐Oblak J, Šabovič M, Žvan B, Zaletel M. Cerebrovascular reactivity to l‐arginine in the anterior and posterior cerebral circulation in migraine patients. Acta Neurol Scand: 2011: 124: 269–274. © 2011 John Wiley & Sons A/S. Objective – Cerebral infarction preferentially affects the posterior cerebral artery distribution in migraine patients. The results obtained from the few known studies that have compared the anterior and posterior cerebral endothelial function are contradictory. To the best of our knowledge, cerebrovascular reactivity to L‐arginine (CVR), measured by transcranial Doppler sonography (TCD), has not been previously used to determine the posterior cerebral endothelial function in migraine patients with (MwA) and without aura (MwoA). Materials and methods – Forty migraine patients without comorbidities (20 MwA, 20 MwoA) and 20 healthy subjects were included. By employing strict inclusion criteria, we avoided the possible vascular risk factors. Mean arterial velocity in the middle cerebral artery (MCA) and the posterior cerebral artery (PCA) was measured by TCD before and after infusion of L‐arginine, and CVR to L‐arginine was then calculated. Results – All migraine patients had lower CVR to L‐arginine in PCA (P = 0.002) and similar in MCA (P = 0.29) compared to healthy subjects. This difference was also present in MwA and MwoA compared to healthy subjects (P = 0.003). Conclusions – Lower CVR to L‐arginine in PCA in migraine patients could associate migraine and cerebral infarcts that are more common in the posterior cerebral artery distribution.
Sprache
Englisch
Identifikatoren
ISSN: 0001-6314
eISSN: 1600-0404
DOI: 10.1111/j.1600-0404.2010.01468.x
Titel-ID: cdi_proquest_miscellaneous_894820526
Format
–
Schlagworte
Adult
,
Anterior Cerebral Artery - diagnostic imaging
,
Anterior Cerebral Artery - drug effects
,
Anterior Cerebral Artery - physiopathology
,
Arginine
,
Arginine - administration & dosage
,
Arginine - pharmacology
,
Blood Flow Velocity
,
Cerebral blood flow
,
Cerebral infarction
,
Cerebrovascular Circulation - drug effects
,
endothelium
,
Endothelium, Vascular - drug effects
,
Female
,
Headache
,
Humans
,
Infusions, Intravenous
,
L-arginine
,
Male
,
Middle Aged
,
Migraine
,
Migraine Disorders - complications
,
Migraine Disorders - diagnostic imaging
,
Migraine Disorders - physiopathology
,
Posterior Cerebral Artery - diagnostic imaging
,
Posterior Cerebral Artery - drug effects
,
Posterior Cerebral Artery - physiopathology
,
posterior cerebral circulation
,
Risk Factors
,
Ultrasonography, Doppler, Transcranial
,
Ultrasound
,
Vascular Resistance - drug effects
Weiterführende Literatur
Empfehlungen zum selben Thema automatisch vorgeschlagen von
bX