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1.
J Oncol Pharm Pract ; 28(7): 1552-1559, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34546819

RESUMO

BACKGROUND: Cancer patients are being exposed to antineoplastic drugs more frequently and for longer periods, resulting in a higher risk of hypersensitivity reactions. The aim of this study was to assess the pharmaceutical time and direct cost of drug allergy explorations following immediate hypersensitivity reactions to antineoplastic agents. METHODS: A micro-costing method was used to collect data on consumption of human and material resources for allergy exploration preparations. The monetisation was carried out on the basis of prices and hourly wage costs applied in 2018. The number and type of allergy explorations prepared by the pharmacy as well as nature of antineoplastic drugs tested, and the number of culprit drugs reintroductions were collected. RESULTS: Almost 1.5 h is required to realise allergy tests for one patient including pharmacist time for prescription analysis and pharmacy technician's time for tests preparation. The mean manufacturing cost of these tests is estimated at €62.87 (€57.82-65.49) per culprit drug for one patient. Programming patients according to culprit drugs tested allows rationalising healthcare provider time and increasing efficiency. From January 2010 to December 2018, 277 patients were tested and 490 allergy explorations were performed, corresponding to more than 5000 preparations. Mostly, the culprit drug could be reintroduced (n = 383, 78.2%) allowing patients to receive the best possible treatment. CONCLUSION: Management of hypersensitivity reactions is constantly progressing, as it contributes to improving patient care in oncology. This activity is time-consuming for the pharmacy team but allows patients with previous hypersensitivity reaction to continue effective treatment.


Assuntos
Antineoplásicos , Hipersensibilidade a Drogas , Hipersensibilidade Imediata , Farmácia , Antineoplásicos/efeitos adversos , Hipersensibilidade a Drogas/etiologia , Hipersensibilidade a Drogas/terapia , Humanos , Hipersensibilidade Imediata/induzido quimicamente , Testes Cutâneos
5.
Dermatol Clin ; 31(4): 615-24, ix, 2013 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-24075549

RESUMO

Although dermoscopy reflects the anatomy, skin anatomy is different on facial and acral skin as well as in the nail unit. Malignant patterns on acral sites include the parallel ridge pattern and irregular diffuse pigmentation, whose presence should lead to a biopsy. Malignant patterns on the face include features of follicular invasion (signet-ring images, annular granular images, and rhomboidal structures) and atypical vessels. Malignant patterns on the nail unit include the micro-Hutchinson sign and irregular longitudinal lines.


Assuntos
Dermoscopia , Dermatoses Faciais/diagnóstico , Melanoma/diagnóstico , Doenças da Unha/diagnóstico , Neoplasias Cutâneas/diagnóstico , Diagnóstico Diferencial , Dermatoses Faciais/patologia , Humanos , Melanoma/patologia , Doenças da Unha/patologia , Neoplasias Cutâneas/patologia
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