Drug hypersensitivity reactions (HSRs) are the adverse effects of drugs which, when taken at
doses generally tolerated by normal subjects, clinically resemble allergy. 1 Although they …

Background: Acquired cold urticaria (ACU) is a skin condition, in which exposure to cold
results in wheals and itching and sometimes general systemic complications. It has a …

Background Non-hereditary angioedema (non-HAE) is characterized by local swelling due
to self-limiting, subcutaneous or submucosal extravasation of fluid, and can be divided into …

Background Hypersensitivity to nonsteroidal anti-inflammatory drugs (NSAIDs) may limit the
use of aspirin in patients with cardiovascular diseases. Aspirin desensitization, which is a …

Introduction and objectives: Chronic spontaneous urticaria (CSU) is thought to be an
autoimmune disease in a subpopulation of patients. Protein tyrosine phosphatase-22 …

Introduction Anaphylaxis is a potentially life threatening allergic reaction that is rapid in
onset and multisystemic in nature. Distribution of anaphylaxis tends to fluctuate based on …

Anemia in pregnancy is associated with increased maternal and neonatal morbidity. There
is increasing awareness amongst obstetricians about the need to screen for iron deficiency …

[CA] Al voltant del 10% de les reaccions adverses a medicaments són degudes a al· lèrgies,
sent els antibiòtics ß-lactàmics aquells que més episodis al· lèrgics ocasionen. Encara que …

Introduction: Anaphylaxis is a potentially life threatening allergic reaction that is rapid in
onset and multisystemic in nature. Distribution of anaphylaxis tends to fluctuate based on …

Background. Acquired cold urticaria (ACU) is an abnormal skin condition, in which exposure
to cold results in wheals and itching and sometimes general systemic complications. Cold …