Complement-Dependent Anaphylactic Reactions
نویسندگان
چکیده
منابع مشابه
Complement-dependent anaphylactic reactions.
The concept of elicitation of reactions of anaphylactic type by non-tissue-fixing antibody, through activation of complement and release of anaphylatoxins by antigen-antibody complexes in vivo, is not clearly defined by published evidence. Experimental data are presented to demonstrate that guinea pig immunoglobulin G2 (noncytotropic) complexed with antigen in vitro elicits dermal reactions in ...
متن کاملAnaphylactic reactions presenting with hypertension
BACKGROUND Although a few case reports about hypertensive anaphylaxis (HA) are available in the present literature, there is no study about the prevalence of HA. In this study, we review our cases with anaphylaxis presenting with hypertension and ascertain its prevalence. The documents of the patients who had anaphylactic reactions after the procedures performed for the diagnosis and treatment ...
متن کاملCommentary-anaphylactic reactions to paracetamol.
Paracetamol is a widely consumed antipyretic and analgesic agent used either in combination or as a single agent. The general safety of paracetamol in therapeutic dosage has allowed it to become a freely available over-the-counter preparation. A safety evaluation of nonnarcotic analgesics in therapeutic doses ranked paracetamol as among the safest in their study. Most patients are not asked or ...
متن کاملBiphasic anaphylactic reactions in pediatrics.
OBJECTIVES The objectives of this study were to: 1) determine the incidence of biphasic reactions in children with anaphylaxis; 2) establish what risk factors can predict progression to a biphasic reaction; and 3) assess the utility of inpatient observation for patients whose anaphylaxis appears to have resolved. METHODS We performed a retrospective analysis of all children admitted to Childr...
متن کاملPostmortem findings after fatal anaphylactic reactions.
AIMS To determine the frequency at which classic manifestations of anaphylaxis are present at necropsy after fatal anaphylactic reactions. METHODS A register has been established of fatal anaphylactic reactions in the UK since 1992, traced from the certified cause of death and other sources. Details of the previous medical history and the reaction suggest anaphylaxis as the cause of death for...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1975
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.11.6.1284-1290.1975