Not all pustules are infective in nature: acute generalised exanthematous pustulosis causing pustular eruptions in an elderly woman.
Acute generalised exanthematous pustulosis (AGEP) is an adverse drug reaction that can occur in any age group. It is commonly mistaken as pustular psoriasis or cutaneous infection, resulting in unnecessary commencement of medications such as methotrexate and antibiotics that can cause harm to the patient or interact and adversely affect the efficacy of other medications. Early diagnosis of AGEP avoids unnecessary investigations and treatment, which not only can harm the patient but also escalate health care, as the condition is self-limiting. This case report illustrates AGEP secondary to Cefaclor occurring in a 72-year-old Chinese woman. Although the literature has documented the occurrence of AGEP with Cefaclor, the unique feature of this case is the occurrence of AGEP following repeated uneventful courses of Cefaclor. This case highlights that AGEP must never be forgotten in the work-up for pustular eruptions in an elderly patient.
Kwah
Y C
YC
National Skin Centre, 1 Mandalay Road, Singapore 308205. raykyc@yahoo.com
Leow
Y H
YH
D000208:Acute Disease; D000368:Aged; D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D002433:Cefaclor / Q000009:adverse effects*; D003875:Drug Eruptions / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D006801:Humans
D000900:Anti-Bacterial Agents; D002433:Cefaclor