Punit Kumar Singh1, Mani Kant Kumar2, Dharmendra Kumar3, Prashant Kumar4. 1. Associate Professor, Department of Dermatology, Narayan Medical College and Hospital , Jamuhar, Sasaram, Bihar, India . 2. Associate Professor, Department of Pediatrics, Narayan Medical College and Hospital , Jamuhar, Sasaram, Bihar, India . 3. Assistant Professor, Department of Dermatology, Narayan Medical College and Hospital , Jamuhar, Sasaram, Bihar, India . 4. Assistant Professor, Department of Pediatrics, Narayan Medical College and Hospital , Jamuhar, Sasaram, Bihar, India .
Abstract
INTRODUCTION: Cutaneous manifestations of adverse drug reactions are a common occurrence and need to be differentiated from other causes of similar manifestations. Antiepileptic drugs (AED) usually are responsible for severe cutaneous adverse drug reactions (CADR) like Stevens-Johnson Syndrome/Toxic epidermal necrolysis (SJS/TEN) and drug rash with eosinophillia and systemic symptoms (DRESS). There is paucity of published research regarding morphological pattern of CADR due to various antiepileptic drugs AED. OBJECTIVE: To study the morphological patterns of CADR due to AED and common anticonvulsant drugs implicated particularly in severe CADR such as SJS/TEN and DRESS in a tertiary care teaching hospital in eastern India. MATERIALS AND METHODS: A prospective, observational study was conducted over a period of 4 years from August 2009 to July 2013 after the approval of the Institutional Ethics Committee using self-reporting method for selection of cases. SETTINGS: All patients with CADR after AED consumption for various conditions presenting to the Dermatology outpatient department (OPD) and Pediatric OPD and Indoor patients of a tertiary care teaching hospital located in Rohtas district of Bihar were included in this study. RESULTS: During the study period, 64 cases of severe CADRs were included in this study. Out of 64 patients, 28 were male and 36 were female with mean age 36.1 years (range 6 years to 72 years). Most common AED implicated for CADR was Phenytoin. Maculopapular rash was the most common cutaneous manifestation of ADRs (42.85%). Serious CADR like TEN and SSJS were more likely in patients prescribed Phenytoin and Carbemazepine simultaneously. CONCLUSION: CADRs are a common occurrence and awareness about the same is essential for diagnosis and prevention. This study identified combined use of phenytoin and carbamezepine as a most important risk factor for serious CADR like SJS and TEN.
INTRODUCTION: Cutaneous manifestations of adverse drug reactions are a common occurrence and need to be differentiated from other causes of similar manifestations. Antiepileptic drugs (AED) usually are responsible for severe cutaneous adverse drug reactions (CADR) like Stevens-Johnson Syndrome/Toxic epidermal necrolysis (SJS/TEN) and drug rash with eosinophillia and systemic symptoms (DRESS). There is paucity of published research regarding morphological pattern of CADR due to various antiepileptic drugs AED. OBJECTIVE: To study the morphological patterns of CADR due to AED and common anticonvulsant drugs implicated particularly in severe CADR such as SJS/TEN and DRESS in a tertiary care teaching hospital in eastern India. MATERIALS AND METHODS: A prospective, observational study was conducted over a period of 4 years from August 2009 to July 2013 after the approval of the Institutional Ethics Committee using self-reporting method for selection of cases. SETTINGS: All patients with CADR after AED consumption for various conditions presenting to the Dermatology outpatient department (OPD) and Pediatric OPD and Indoor patients of a tertiary care teaching hospital located in Rohtas district of Bihar were included in this study. RESULTS: During the study period, 64 cases of severe CADRs were included in this study. Out of 64 patients, 28 were male and 36 were female with mean age 36.1 years (range 6 years to 72 years). Most common AED implicated for CADR was Phenytoin. Maculopapular rash was the most common cutaneous manifestation of ADRs (42.85%). Serious CADR like TEN and SSJS were more likely in patients prescribed Phenytoin and Carbemazepine simultaneously. CONCLUSION: CADRs are a common occurrence and awareness about the same is essential for diagnosis and prevention. This study identified combined use of phenytoin and carbamezepine as a most important risk factor for serious CADR like SJS and TEN.
Authors: L Naldi; A Conforti; M Venegoni; M G Troncon; A Caputi; E Ghiotto; A Cocci; U Moretti; G Velo; R Leone Journal: Br J Clin Pharmacol Date: 1999-12 Impact factor: 4.335
Authors: B M Kerr; K E Thummel; C J Wurden; S M Klein; D L Kroetz; F J Gonzalez; R H Levy Journal: Biochem Pharmacol Date: 1994-06-01 Impact factor: 5.858