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http://dx.doi.org/10.1007/978-1-4615-4857-7_45 | DOI Listing |
J Dtsch Dermatol Ges
September 2004
Kreiskrankenhaus Rottweil, Dept. of Dermatology, Germany.
Background: Raynaud phenomenon (RP) is a vasospastic disorder of the digital arteries. Severe forms are found in patients with connective tissue diseases. Vasospasmolytic therapies are often limited by side effects such as orthostatic hypotension.
View Article and Find Full Text PDFAdv Exp Med Biol
January 2000
Department of Dermatology, University Hospital of Tübingen, Germany.
Eur J Pharmacol
November 1996
Department of Pharmacology I, Discovery Research Laboratories I, Dainippon Pharmaceutical Co., Ltd., Osaka, Japan.
AJ-3941 ((+/-)-(E)-1-(3-fluoro-6,11-dihydrodibenz[b,e]-oxepine-11-yl ) -4-(3-phenyl-2-propenyl)-piperazine dimaleate; CAS No. 143110-70-7), a cerebrovascular-selective Ca2+ channel antagonist having anti-lipid peroxidative action, was reported to prevent cerebral vasospasm following subarachnoid hemorrhage in rats. The present study was undertaken to determine whether AJ-3941 protects the impairment of cerebroarterial endothelium-dependent relaxation which is concomitantly induced with cerebral vasospasm.
View Article and Find Full Text PDFBr J Dermatol
November 1995
Department of Dermatology, University Hospital, Tübingen, Germany.
Synchronous measurement of laser Doppler flux (LDF) and capillary red blood cell velocity (CBV) was performed in adjacent areas of the same nailfold during a local cold stress test in 12 healthy controls (eight women and four men) and in 22 patients (17 women and seven men) with secondary Raynaud's phenomenon before and after treatment. Two questions were addressed: Are there any differences in the signal pattern between LDF and RBV? Is it possible to detect early on in therapy, before clinical benefit becomes obvious, whether a treatment is successful or not? Despite the fact that the resulting signal patterns recorded by these two techniques are widely compatible, certain differences could be observed. In healthy controls, decrease of values during cooling time and increase after cooling were more distinct in RBV than in LDF.
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