Abstract Summary Background All centres use an empirically determined set of ‘standard’ test allergens for patch testing that contain the commoner environmental sensitizers. Objectives To assess the validity of the British standard series of 12 allergens used in addition to the 23 already in the European standard series. Patients and Methods Results for 3062 consecutive patients patch tested in seven centres across the United Kingdom during the year 2000 were analysed. Results The additional allergens from the British series and positive rates were: methyl dibromoglutaronitrile 24%, carba mix 16%, tixocortol pivalate 15%, ethylenediamine 13%, cetearyl alcohol 08%, 2-bromo-2-nitropane-1,3-diol 08%, diazolidinyl urea 07%, chlorocresol 06%, budesonide 06%, fusidic acid 05%, imidazolidinyl urea 05%, and chloroxylenol 04%.

The allergens with the lowest positive rate in the European standard series were primin at 06% and isopropyl-phenyl- para-phenylenediamine at 04%. Conclusions The 12 allergens in the British series should continue being tested as a standard addition to the European series within the U.K. Dragon Ball Z Vector. The collection of data in this manner to allow comparisons between centres shows differences that reflect selection criteria and interpretation of results, and offers a useful tool for audit and clinical governance.

Testing fewer than 1: 2150 population may indicate underprovision of service. Similarly, rates of sensitization for nickel contact allergy above 26% and for fragrance mix above 16% (the upper 95% confidence intervals) should stimulate inquiry into the reasons behind this.

Patch testing in 212 patients (65 women, 147 men), aged between 12 and 72 years with suspected ACD examined between January 1992 and June 1993, was done with European standard series of 23 allergens extended with lanolin, cresol and gentamycin. A standard prick test panel for Europe for inhalants is. Princess Sofia Birthday Invitation Template here. The skin prick test – European standards. Scratch-patch and patch testing in drug allergy–an. Cipherlab 1000 Ccd Barcode Scanner Configuration.