Penicillin allergy with positive skin test to cephalosporin alone

1982 ◽  
Vol 8 (4) ◽  
pp. 278-278 ◽  
Author(s):  
R. Valsecchi ◽  
T. Cainelli
1979 ◽  
Vol 1 (5) ◽  
pp. 132-158

A (massive) multicenter study of 3,000 patients has demonstrated that skin tests to penicillin G and penicilloyl-polylysine (PPL-now commercially available) predict and confirm penicillin allergy. Of patients with a history of penicillin reaction, 19% were positive to either, compared to 7% of controls. A history of anaphylaxis led to 46% positive. Of those with a history of urticaria 17% were positive, and those with maculopapular eruptions did not differ from controls (7% positive). Challenge with penicillin led to a reaction in 6% with a positive history (compared to 2% with a negative) and 67% with a combined positive history and positive skin test (to either).


2017 ◽  
Vol 5 (3) ◽  
pp. 676-683 ◽  
Author(s):  
Line Kring Tannert ◽  
Charlotte Gotthard Mortz ◽  
Per Stahl Skov ◽  
Carsten Bindslev-Jensen

Author(s):  
Kate W. Sjoerdsma ◽  
W. James Metzger

Eosinophils are important to the pathogenesis of allergic asthma, and are increased in bronchoalveolar lavage within four hours after bronchoprovocation of allergic asthmatic patients, and remain significantly increased up to 24 hours later. While the components of human eosinophil granules have been recently isolated and purified, the mechanisms of degranulation have yet to be elucidated.We obtained blood from two volunteers who had a history of allergic rhinitis and asthma and a positive skin test (5x5mm wheal) to Alternaria and Ragweed. Eosinophils were obtained using a modification of the method described by Roberts and Gallin.


2015 ◽  
Vol 8 ◽  
pp. A87 ◽  
Author(s):  
Ana Carolina D'onofrio-Silva ◽  
Eduardo Longen ◽  
Marcelo Vivolo Aun ◽  
Marisa Rosimeire Ribeiro ◽  
Laila Sabino Garro ◽  
...  

2014 ◽  
Vol 113 (1) ◽  
pp. 13-18 ◽  
Author(s):  
Kathi L. Heffner ◽  
Janice K. Kiecolt-Glaser ◽  
Ronald Glaser ◽  
William B. Malarkey ◽  
Gailen D. Marshall

2016 ◽  
Vol 26 (2) ◽  
pp. 132-134 ◽  
Author(s):  
JM García-Menaya ◽  
C Cordobés-Durán ◽  
J Gómez-Ulla ◽  
MA Zambonino ◽  
AC Mahecha ◽  
...  

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