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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 58 (1980), S. 1326-1326 
    ISSN: 1432-1440
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 58 (1980), S. 797-809 
    ISSN: 1432-1440
    Keywords: Gammaglobulines ; Gammaglobulin modifications ; Gammaglobulin efficacy ; Hyperimmunoglobulines ; Gammaglobuline ; Gammaglobulin-modifikationen ; Gammaglobulinwirksamkeit ; Hyperimmunglobuline
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die derzeit gebräuchlichen i.v. Gammaglobuline (GG) zerfallen im wesentlichen in zwei Gruppen: Gespaltene und ungespaltene Produkte. Gespaltene GG erhält man durch Pepsin- oder Plasmin-Behandlung, ungespaltene durchβ-Propiolacton-Stabilisierung, Säure-pH-4-Behandlung oder Polyäthylenglykol-Hydroxyäthylstärke-(PEG/HÄS)-Fällung. Die einzelnen Präparate unterscheiden sich in ihrer biologischen Aktivität (bestimmte Funktionen der Komplementaktivierung und Opsonisierung sind an die Fc-Struktur gebunden) sowie im Eliminationsverhalten (ungespaltene GG haben längere intra- und extravasale Halbwertszeiten). Während die Wirkung von GG in tierexperimentellen Studien gesichert erscheint, stehen für die meisten klinischen Indikationen kontrollierte Studien noch aus. Eine prospektive Studie an chirurgischen Risikopatienten ergab, daß die prophylaktische Gabe von hohen Dosen eines 7 S-GG die Häufigkeit septischer Komplikationen im post-operative Verlauf zu senken vermochte. Die Zukunft der GG-Therapie scheint in der Entwicklung eines größeren Spektrums von Hyperimmunglobulinen zu liegen.
    Notes: Summary The presently available i.v. gammaglobulines (GG) can be classified into two groups: Degraded and intact GG. Degraded GG are produced by pepsin or plasmin digestion. Intact GG are obtained byβ-propiolactone treatment, acidification at pH 4 or precipitation with polyethylenglycol-hydroxyethylstarch (PEG/HES). The various products have different characteristics with regard to their biological activity (certain functions of complement activation and opsonization are connected with the Fc structure) as well as their elimination (intact GG have longer intra-and extravasal half-life times). While their is no doubt about an effect of GG in animal experiments, little controlled studies have been done for most of the clinical indications. One controlled prospective study showed that in surgical high risk patients the frequency of septic complications can be reduced by prophylactic application of high doses of 7 S-GG. For the future, the development of a broad spectrum of hyperimmunoglobulines seems desirable.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 59 (1981), S. 148-148 
    ISSN: 1432-1440
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 62 (1984), S. 795-802 
    ISSN: 1432-1440
    Keywords: Food allergy ; Pseudo-allergic reactions ; Intolerance ; Tension-fatigue syndrome ; Clinical ecology ; Oral provocation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Adverse reactions to foods are not infrequent. They may be mediated by immunological mechanisms (food allergy) or non-immunologically (idiosyncrasy, pseudo-allergy, intolerance). Furthermore toxic effects of foods have to be clearly distinguished from food allergy as well as poorly defined conditions such as hyperkinesis or “tension-fatigue syndrome”, the causal relation of which to foods is not well established. The diagnosis of food allergy includes convincing history, positive provocation and demonstration of immunological sensitization (mostly IgE, however other types of immune reactions may also be of importance). In the treatment of food allergy specific elimination diets as well as pharmacotherapy with the use of mast cell blocking agents are recommended. In single cases oral hyposensitization may be tried.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    European journal of pediatrics 144 (1985), S. 91-93 
    ISSN: 1432-1076
    Keywords: Drug-induced toxic epidermal necrolysis ; Lyell's syndrome ; Cryostat section ; Bulla formation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Toxic epidermal necrolysis (Lyell's syndrome) with erythematous skin lesions and bulla formation developed in a 4-year-old girl. An accurate diagnosis using the cryostal technique on the top of a bulla was available within 1 h of hospital admission. The course was unusually mild, probably because of early treatment with corticosteroids. Skin prick tests revealed salicylamide as the agent responsible for inducing the disease. The patient was advised to avoid this substance for the rest of her life.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Contact dermatitis 19 (1988), S. 0 
    ISSN: 1600-0536
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: A new, standardized, ready-to-apply patch test, the TRUE Test™, has been evaluated on 698 consecutive patients with suspected contact dermatitis. The patients were tested with 12 different allergens. Simultaneously, the same 12 allergens in pet. (Trolab®) were applied symmetrically to the opposite side of the upper back using the conventional Finn Chamber® technique. There were positive test reactions to all 12 allergens lusted in the patient group. The concordance of positive reactions between the TRUE Test™ and the Finn Chamber® test was 67%; 13% of all positive reactions were recorded only for the TRUE Test™ and 20% only for the Finn Chamber® method. The frequency of questionable and irritant reactions was of the same low order of magnitude for both tests methods; such reactions were recorded an around 2% of all test patches.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical & experimental allergy 15 (1985), S. 0 
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: In fourteen patients with food allergy, intragastral provocation under endoscopical control (IPEC) was performed. In all patients positive immediate-type reactions of the gastric mucosa were observed consisting of oedema, erythema and petechial bleeding. Microscopically, mast cell degranulation was observed and measured by mast cell counts using the o-phthaldialdehyde technique. Concomitantly, tissue histamine content in gastric mucosa decreased significantly after allergen provocation, while there was no change in normal volunteers. Plasma histamine concentration increased in most patients; the increases were most evident in four patients showing mild systemic reactions (urticaria and bronchospasm). The technique described might prove to be useful in establishing the diagnosis in doubtful cases of food allergy.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical & experimental allergy 13 (1983), S. 0 
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Plasma histamine concentrations were determined using a radio-enzymatic assay in fifty-four patients suffering from atopic eczema and in thirty-nine controls (contact dermatitis, psoriasis and normal non-alopic healthy volunteers). While in none of the controls histamine levels in plasma exceeded 1 ng/ ml, seventeen out of fifty-four patients with atopic eczema showed increased plasma histamine concentrations ranging between 1-2 and 5′2 ng/ml. Elevated plasma histamine levels were found mostly in patients with severe eczema and high serum IgE. levels. Longitudinal studies in seven patients revealed normal plasma histamine values during clinical remission.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The in vitro effect of levamisole (LMS) on lymphocyte, neutrophil, basophil and platelet function was investigated in patients with severe atopic dermatitis and hyper-immunoglobulinaemia E. Lymphocyte stimulation by several concentrations of PHA, con A and PWM, polymorphonuclear leukocyte chemotaxis and basophil histamine release were unaffected by LMS (10 μg/ml). Platelet serotonin release induced by iodipamide was decreased in patient and control groups by LMS but release induced by methacholine, epinephrine and thrombin was not.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical & experimental allergy 18 (1988), S. 0 
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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