Toxic epidermal necrolysis (TEN) is a serious dermatological condition often triggered by different drugs or medications or, less commonly, by infections, leading to extensive epidermal detachment and multisystemic complications, resembling the severity and systemic impact of burn injuries. This case report portrays a 26-year-old female patient with a history of psychiatric treatment and recreational drug use, presenting with typical prodromal symptoms and characteristic manifestations on the integument and mucosae. Clinical management involved an interdisciplinary team in a burn center, administering immunoglobulins, systemic steroids, and supportive therapies to prevent complications including infection and to support skin re-epithelization. Histopathological findings confirmed the diagnosis. Despite the extensive lesions, prompt treatment facilitated a positive outcome. The report emphasizes the necessity of referral to specialized centers and the complex, multidisciplinary management required for TEN patients to optimize survival and minimize long-term sequelae.

Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) is a rare and life-threatening disease of the skin and mucosal surfaces. Although gastrointestinal manifestations in adults are potential prognostic factors for disease severity, there are limited data on such cases and their standard management in the pediatric population.

We herein report the case of an 8-year-old girl with a 1-year history of epilepsy, who presented with bilateral conjunctivitis and progressively widespread bullous, and pruritic eruption based on erythematous skin after administration of carbamazepine. A diagnosis of carbamazepine-induced TEN was made, and the drug was immediately discontinued. The result of genetic screening showed that the patient was positive for the HLA-B^*15:02 allele. Then, her condition got worse by developing gastrointestinal involvement, including hematemesis and severe watery bloody diarrhea. A combination of the intravenous immunoglobulin and the appropriate dose of systemic steroids have contributed to a favorable outcome in this case. Multidisciplinary care of mucocutaneous involvement, supplemental nutrition, and fluid replacement was also critically warranted. This report aims to contribute to the current literature on TEN-related gastrointestinal manifestations in pediatrics and highlights the need for further investigations in determining the optimal treatment in such cases.

In conclusion, we reported the successful treatment of TEN-related gastrointestinal manifestations in a pediatric patient, which should be critically considered in patients with SJS/TEN. Since it may significantly contribute to the poor prognosis of the illness, further investigations in determining standard management in such cases are necessary.

Complications involving internal organs are usually present in Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN). However, pancreatic complications are rarely reported and studied.

To summarize clinical characteristics of SJS/TEN-associated acute pancreatic injuries and to investigate underlying inflammatory mechanisms.

Clinical records of 124 inpatients with SJS/TEN were reviewed. Serum levels of tumor necrosis factor α, interleukin (IL) 6, IL-18, IL-15, IL-12p70, and soluble CD56 were determined in 18 healthy donors and 17 patients with SJS/TEN, including 3 with acute pancreatic injuries.

Acute pancreatic injury was diagnosed in 7.3% of patients (9/124) in the SJS/TEN cohort. Elevation of serum transaminase level and hypoalbuminemia occurred more frequently in patients with acute pancreatic injuries compared with those without pancreatic symptoms (P = .004 and <.001, respectively). Although acute pancreatic injury did not alter mortality rate of SJS/TEN, it was associated with longer hospitalization stays (P = .008). Within the serum cytokines whose levels were elevated in SJS/TEN, only IL-18 was found to be selectively increased in patients with acute pancreatic injuries compared with those without them (P = .03).

Cohort was small.

Acute pancreatic injury is a gastrointestinal complication of SJS/TEN in which hepatotoxicity is more likely to occur. Overexpression of IL-18 might be involved in this unique entity.

Background: Toxic epidermal necrolysis (TEN) is characterized by epidermal necrosis of various degree, and can affect the entire body surface. Affection of small bowel and colon is a rare manifestation of TEN. We present a case with an unusual appearance of epitheliolysis of the small bowel and colon due to a toxic reaction.Case report: A 19 year old male was diagnosed with ulcerative colitis (UC) after treatment with tetracyclines followed by isotretinoin due to acne vulgaris. Medical treatment did not lead to improvement of his UC, and an emergency resection of the colon was performed. Postoperatively his condition worsened due to small bowel epitheliolysis, and he recovered finally 6 months later after a partial small bowel resection.Conclusion: The true cause of this very serious situation with severe gastrointestinal involvement is not fully understood. In this case, successive treatment with antibiotics and isotretinoin given to a patient with an inflamed colon might have triggered the destruction of the epithelial barrier, leading to an immense immunological reaction in the intestinal wall. We suggest that physicians should be aware of UC-like symptoms occurring prior to or during treatment with tetracyclines and/or isotretinoin.

Stevens-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN) represents a spectrum of rare but severe mucocutaneous drug reactions. Gastrointestinal involvement of SJS/TEN is associated with high morbidity and mortality and often presents 2-3 weeks after the initial appearance of skin lesions. There are no evidence-based treatment algorithms for the management of SJS/TEN. We report a case of life-threatening gastrointestinal bleeding from colonic involvement of SJS/TEN and discuss potential therapeutic options.

Stevens - Johnson syndrome (SJS) or toxic epidermal necrolysis (TEN) is a severe adverse drug reaction associated with involvement of skin and mucosal membranes, and carries significant risk of mortality and morbidity. Mucus membrane lesions usually involve the oral cavity, lips, bulbar conjunctiva and the anogenitalia. The oral/anal mucosa and liver are commonly involved in SJS or TEN. However, intestinal involvement is distinctly rare. We herein review the current literature regarding the gastrointestinal involvement in SJS or TEN. This review focuses mainly on the small bowel and colonic involvement in patients with SJS or TEN.