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Titolo:
ANAPHYLACTOID REACTIONS AFTER INFUSION OF RADIOGRAPHIC CONTRAST-MEDIA
Autore:
BROCKOW K; RING J;
Indirizzi:
BIEDERSTEINER STR 29 D-80802 MUNICH GERMANY TECH UNIV MUNICH,KLIN & POLIKLIN DERMATOL & ALLERGOL BIEDERSTEIN D-8000 MUNICH GERMANY
Titolo Testata:
Allergologie
fascicolo: 8, volume: 20, anno: 1997,
pagine: 400 - 406
SICI:
0344-5062(1997)20:8<400:ARAIOR>2.0.ZU;2-2
Fonte:
ISI
Lingua:
GER
Soggetto:
LATE ADVERSE REACTIONS; DELAYED-REACTIONS; RADIOCONTRAST MEDIA; HISTAMINE; AGENTS; PROPHYLAXIS; PREVENTION; COMPLEMENT; IMMEDIATE; TRIAL;
Keywords:
RADIOCONTRAST MEDIA; ANAPHYLACTOID REACTIONS; LATE REACTIONS;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
40
Recensione:
Indirizzi per estratti:
Citazione:
K. Brockow e J. Ring, "ANAPHYLACTOID REACTIONS AFTER INFUSION OF RADIOGRAPHIC CONTRAST-MEDIA", Allergologie, 20(8), 1997, pp. 400-406

Abstract

Modern radio contrast media (RCM) include ionic and nonionic agents as well as monomers and dimers. Anaphylactoid reactions to RCM occur in4-13% of infusions and are relatively frequent. The tolerance of nonionic RCM is substantially increased, however, recently, also after infusion of these substances, severe reactions and even fatalities have been described. Recent reports about anaphylactoid ''late'' reactions deserve increasing interest. The pathomechanisms of these reactions areunclear. Whereas in immediate-type reactions pseudo-allergic mechanisms seem to be responsible, in late reactions positive skin testings could be demonstrated, which could indicate a possible allergic mechanism. For prophylaxis of anaphylactoid RCM-induced reactions the application of non-ionic substances and a premedication with H1 and H2 antagonists as well as glucocorticosteroids is recommended. The therapy of acute symptoms follows the severity-related guidelines for the therapy of anaphylactoid reactions.

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Documento generato il 21/01/21 alle ore 03:53:26