جستجوی مقالات مرتبط با کلیدواژه « Drug reaction with eosinophilia » در نشریات گروه « پزشکی »

There are limited data on severe cutaneous adverse reactions (SCARs) associated with antiepileptic medications. The current study aims to investigate the clinical and epidemiological characteristics of antiepileptic medication-induced SCARs in hospitalized children.

The current five-year retrospective study was conducted at Isfahan University of Medical Sciences, Iran. This study included all children with a definite diagnosis of SCARs secondary to the use of antiepileptic medications based on the world health organization (WHO) definition. In our study SCARs were categorized into three fields: Hypersensitivity syndrome, drug reaction with eosinophilia and systemic symptoms (DRESS), and Stevens-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN).

Among 259 children with SCARs induced by antiepileptic medications, 199 (76.83%), 42 (16.22%), and 18 (6.95%) had hypersensitivity syndrome, DRESS, and SJS/TEN, respectively. Phenobarbital was the most common offending drug in all types of SCARs. The multinomial logistic regression model revealed that lymphadenopathy increased the occurrence of DRESS by 35 times compared to hypersensitivity syndrome (P < 0.001). Girls were at risk of SJS/TEN approximately 6 times more than boys (P = 0.027). Age (P = 0.021), weight (P = 0.036), and mucosal involvement (P < 0.001) affected the hospitalization duration in children with SCARs related to antiepileptic medication.

There are some similarities and differences in the clinical and epidemiological features of Iranian children suffering from antiepileptic medication-induced SCARs.

Drug reaction with eosinophilia and systemic symptom (DRESS) is a severe adverse drug‑induced reaction with a prolonged latency period which is characterized by a variety of clinical manifestations, usually fever, rash, lymphadenopathy, eosinophilia, and a wide range of mild‑to‑severe systemic presentations. Drugs are an important cause of DRESS in most of the cases. It is challenging to diagnose DRESS because of the diversity of cutaneous eruption and visceral organs involvement. We hereby report a 34‑year‑old female who developed DRESS syndrome following ingestion of nitrofurantoin for the treatment of urinary tract infection. She was managed conservatively and recovered after few weeks. Our aim of this study is to raise awareness to suspect DRESS syndrome in patients who present with unusual clinical features with skin involvement after initiating any drug.

Drug Rash with Eosinophilia and Systemic Symptoms (DRESS) is a potentially life-threatening, complex, and multifaceted disease which may imitate other grave conditions. It presents with cutaneous drug eruptions, fever, hematologic abnormalities (an eosinophil count of 1500/mm3 or atypical lymphocytosis), and systemic involvement including hematologic, renal, pulmonary, hepatic, cardiac, gastrointestinal, neurologic, and endocrine abnormalities. Anticonvulsant therapies (mainly carbamazepine) are among the most important causative drugs.Case report: Herein we present a10-year-old girl who developed skin rash, systemic symptoms, marked eosinophilia, and kidney involvement following anticonvulsive treatment with phenobarbital and sodium valproate. She experienced multiple hospitalizations due to an improper diagnosis and management. Drug Induced Hypersensitivity Syndrome (DIHS) is a severe life-threatening disorder which mostly occurs due to aromatic anticonvulsive drugs. The disease may mimic other serious conditions and delay in the diagnosis and improper treatment may cause organ involvement and more severe outcomes.