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A 2-year-old girl with Stevens--Johnson syndrome/toxic epidermal necrolysis
treated with intravenous immunoglobulin
Arca E, Kose O, Erbil AH, Nisanci M, Akar A, Gur AR.
Department of Dermatology, Gulhane Military Medical Academy, School of
Medicine, Etlik, Ankara, Turkey. earca@gata.edu.tr
Toxic epidermal necrolysis and Stevens-Johnson syndrome are severe skin
reactions, usually to drugs, associated with a widespread destruction of the
epidermis. Widespread purpuric macules and epidermal detachment of less than
10% of the body surface is indicative of Stevens-Johnson syndrome, whereas
epidermal detachment between 10% and 30% is called Stevens-Johnson-toxic
epidermal necrolysis overlap.
High-dose intravenous immunoglobulins in the treatment of toxic epidermal
necrolysis: an Asian series.
Tan AW, Thong BY, Yip LW, Chng HH, Ng SK.
National Skin Centre, Singapore.
Toxic epidermal necrolysis (TEN) is a severe, immune-mediated, mucocutaneous
reaction resulting in extensive keratinocyte apoptosis. High-dose human
intravenous immunoglobulins (IVIG) have been proposed as an effective
treatment for TEN. Retrospective data from 8 patients with TEN and 4
patients with Stevens-Johnson syndrome-toxic epidermal necrolysis (SJS-TEN)
overlap treated with high-dose IVIG were analysed.
Risk estimates for drugs suspected of being associated with Stevens-Johnson
syndrome and toxic epidermal necrolysis: a case-control study.
Lin MS, Dai YS, Pwu RF, Chen YH, Chang NC.
Graduate Institute of Epidemiology, College of Public Health, National
Taiwan University, Taipei, Taiwan.
The purpose of this case-control study is to estimate the risks of
Stevens-Johnson syndrome or toxic epidermal necrolysis associated with the
use of specific drugs. The suspected cases were identified from the
computerized hospital discharge file. We calculated crude relative risks and
adjusted them for confounding by multivariate analysis. The analysis was
based on 35 cases and 105 controls. This study showed that the use of
carbamazepine, phenytoin and allopurinol is most associated with the risks
in the oriental population.
PMID: 15737140 [PubMed - indexed for MEDLINE]
Transl Res. 2007 May;149(5):254-9
Apoptosis in ibuprofen-induced Stevens-Johnson syndrome.
The objective of the current report was to analyze the reliability and
correlation between the clinical symptoms observed in a patient that
presented an ibuprofen-induced Stevens-Johnson Syndrome (SJS).... |
Archives of Dermatology
Toxic
Epidermal Necrolysis and Stevens-Johnson Syndrome
Does Early Withdrawal of Causative Drugs Decrease the Risk of Death?
Ignacio Garcia-Doval, MD; Laurence LeCleach, MD; Hélène Bocquet, MD; Xose-Luis
Otero, PhD; Jean-Claude Roujeau, MD
Arch Dermatol. 2000;136:323-327.
Background Withdrawal of the drug(s) that cause severe cutaneous adverse
reactions is usually recommended without proof that it alters the course of
those reactions.
Objective To determine whether the timing of causative drug withdrawal is
related to the prognosis of patients with toxic epidermal necrolysis (TEN)
or Stevens-Johnson syndrome (SJS).
Epidemiological study of severe
cutaneous adverse drug reactions in a city district of China
Severe cutaneous adverse drug reactions (SCADRs), such as toxic epidermal
necrolysis (TEN) and Stevens-Johnson syndrome (SJS) are life-threatening
adverse drug reactions (ADRs) and have been intensively studied.
The CD40/CD40 ligand system
is expressed in the cutaneous lesions of erythema multiforme and
Stevens-Johnson syndrome / Toxic Epidermal Necrolysis
Erythema multiforme (EM) and Stevens-Johnson syndrome (SJS) / toxic
epidermal necrolysis (TEN) spectrum are characterized by polymorphous
lesions affecting skin and/or mucosae with variable amounts of necrosis of
basal keratinocytes and/or mucosal epithelial cells. Currently, EM and
SJS / TEN are considered distinct entities on the basis of clinical,
histopathological. epidemiological and aetiopathogenetic differences.

|
Archives of Dermatology
Cell-Mediated Immunologic Mechanism and Severity of TEN
Toxic epidermal
necrolysis (TEN) is a rare life-threatening disease with an
incidence in all countries where it has been studied of about 1
case per million population per year.1 Although rare,
TEN remains a disease of great interest for dermatologists and
other physicians for 3 main reasons: high mortality and morbidity
rates, dramatic death of the epidermis through a mechanism that
is not fully understood, and the fact that this potentially fatal
disease is most often the result of an "allergic" reaction to a
medication.
Fitzpatricks Dermatology in General
Medicine
Stevens-Johnson
syndrome (SJS) and toxic epidermal necrolysis (TEN; syn. Lyell's syndrome)
are closely related severe, episodic acute mucocutaneous intolerance
reactions most often elicited by drugs and less so by infections. Both
are characterized by rapidly expanding macular rashes, often with atypical
(flat, irregular) target lesions, and involvement of more than one mucosal
site (oral, conjunctival, and anogenital). In TEN, the rash coalesces
to widespread erythema, necrosis, and bullous detachment of the epidermis
resembling scalding.
Leading Medical Authorities on Stevens-Johnson
Syndrome
The following is an abstract summary of one of the leading SJS doctors
in the world (Dr. Roujeau's) publication entitled, "Medication use and
the risk of Stevens-Johnson Syndrome or Toxic Epidermal Necrolysis" "
Medication use and the risk of Stevens - Johnson
Syndrome or Toxic
Abstract Background.
Toxic epidermal necrolysis and
Stevens–Johnson Syndrome are rare, life-threatening,
drug-induced cutaneous reactions. We conducted a
case–control study to quantify the risks associated
with the use of specific drugs. Methods: Data
were obtained through surveillance networks in
France, Germany, Italy, and Portugal. Drug use
before the onset of disease was compared in 245
people who were hospitalized because of toxic
epidermal necrolysis or Stevens–Johnson syndrome and
1147 patients hospitalized for other reasons
(controls). Crude relative risks were calculated and
adjusted for confounding by multivariate methods
when numbers were large enough...
The following is an abstract summary of one of the
principal articles entitled, "Utilization of
hospital and outpatient care for adverse cutaneous
reactions to medications"
Utilization of hospital and
outpatient care for adverse cutaneous reactions to
medications
Abstract
Purpose: To quantify hospitalizations, visits to
office based physicians, hospital clinics and
emergency departments with primary diagnoses of skin
conditions that are often due to drug reaction.
Methods I analyzed data from the National Hospital
Discharge Summary (1997–2001) , National
Ambulatory Care Survey (1995–2000) and National
Hospital Ambulatory Care Survey (1995–2000) to
determine the number of hospitalizations and visits
with primary diagnoses of skin conditions that are
often attributed to drugs. Using statistical
methods for surveys, I determined the demographic
characteristics of patients with these diagnoses &
compared them with patients seeking care for other
reasons...
Copyright # 2005 John Wiley & Sons, Ltd.... |