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What causes morbilliform drug eruption? Morbilliform drug eruption is a form of allergic reaction. It is mediated by cytotoxic T-cells and classified as a Type IV immune reaction. The target of attack may be drug, a metabolite of the drug, or a protein bonded to the drug.
Mar 8, 2021 · Exanthematous drug eruption, also known as a morbilliform or maculopapular drug eruption, is the most common type of drug hypersensitivity reaction [1]. Diagnosis of exanthematous drug eruption should be suspected in a patient receiving drug treatment who presents with a new onset rash.
Jan 12, 2023 · Maja Mockenhaupt, MD, PhD. Deputy Editor: Rosamaria Corona, MD, DSc. Literature review current through: Mar 2024. This topic last updated: Jan 12, 2023. INTRODUCTION. Exanthematous (maculopapular) drug eruption, also called morbilliform (measles-like) drug-induced exanthem, is the most common drug hypersensitivity reaction [ 1,2 ].
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INTRODUCTION. Exanthematous drug eruption, also called morbilliform or maculopapular drug eruption, is the most common type of drug hypersensitivity reaction [].They are characterized by a diffuse and symmetric eruption of erythematous macules or small papules occurring approximately one week or, in previously sensitized individuals, as early as one or two days after the initiation of drug ...
Mar 13, 2019 · Drug eruptions have been reported to occur in 2 to 3% of hospitalized patients. MDE was noted to be the most common drug eruption in these patients in a systematic review in 2001. The rates varied between 73% and 91% of all drug eruptions. There is a higher risk of all drug eruptions in the HIV-positive population and in women.
There are many types of drug eruption, which range from a clinically mild and unnoticed rash to a severe cutaneous adverse reaction (SCAR) that may be life-threatening. The most common drug eruptions are: Morbilliform or exanthematous drug eruption; Urticaria and/or angioedema (which rarely leads to anaphylaxis). SCARs are rare: Drug ...
Mar 4, 2022 · Infectious causes, such as measles, arboviridae, and Rocky Mountain spotted fever, should be considered in patients with morbilliform eruption and the appropriate vaccination and travel history. •. Both simple and complex drug eruptions can present with a morbilliform morphology in the hospitalized child and must be differentiated. •.
