Different types of COVID-19 vaccines may produce distinct long-term immune responses in people with hereditary angioedema (HAE), according to a small study of four patients. Researchers found that all participants developed antibodies against SARS-CoV-2 — the virus that causes COVID-19 — after vaccination, regardless of the vaccine they received.
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A 19-year-old adolescent with hereditary angioedema (HAE) successfully received a kidney transplant from his mother, who also had HAE, without experiencing a swelling attack either during or immediately after surgery, according to a case report in Argentina. Both received preventive treatment before and after the procedure and fresh frozen…
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Note: This column describes the author’s own experiences with Andembry (garadacimab-gxii) and other medications. Not everyone will have the same response to treatment. Consult your doctor before starting or stopping a therapy. Last month, I shared that I was overwhelmed when my immunologist suggested I try a new…
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People with drug-induced nonallergic angioedema caused by aspirin who have had a heart attack may still be able to receive aspirin after undergoing desensitization soon after emergency treatment, a case report from France showed. Aspirin desensitization involves giving gradually increasing aspirin doses under close medical supervision until the patient…
Angioedema is the formal medical term for swelling under the skin. It usually occurs as part of an allergic reaction, but has forms that are not due to allergies.
Acute angioedema often occurs as part of an allergic reaction to various allergens or triggers. These can include certain foods, insect bites or stings, medications, and natural rubber products like latex.
Angioedema and hives often occur at the same time. However, angioedema causes large, thick welts which may not be itchy, whereas hives are smaller and usually itchy.
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