Clinical and anamnestic analysis of patients with Stevens–Johnson syndrome/toxic epidermal necrolysis hospitalised in Moscow. Development of a prognostic model of unfavourable outcomes
- Authors: Nikitina E.A.1,2, Dushkin A.D.1,3,4, Streltsov Y.V.1, Andreev S.S.1, Kruglova T.S.1, Markina U.A.1, Lebedkina M.S.1, Lysenko M.A.1,5, Fomina D.S.1,2,6
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Affiliations:
- Moscow City Hospital 52
- The First Sechenov Moscow State Medical University (Sechenov University)
- National Medical Research Center for High Medical Technologies — Central Military Clinical Hospital named after A.A. Vishnevsky
- S.M. Kirov Military Medical Academy
- The Russian National Research Medical University named after N.I. Pirogov
- Astana Medical University
- Pages: 233-247
- Section: Original studies
- Submitted: 27.01.2025
- Accepted: 20.06.2025
- Published: 02.08.2025
- URL: https://rusalljournal.ru/raj/article/view/16995
- DOI: https://doi.org/10.36691/RJA16995
- ID: 16995
Cite item
Abstract
BACKGROUND: Stevens–Johnson syndrome and toxic epidermal necrolysis are severe life-threatening conditions characterized by massive lesions of the skin and mucosa. At present, considering the high mortality rate, one of the most promising areas of research is the study of predictors of the severity of the pathology, since prognosis of the disease can further influence the choice of treatment strategy.
AIM: Determination of epidemiological features, identification of clinical and laboratory predictors of the disease severity, and construction of a prognostic model for patients with Stevens–Johnson syndrome and toxic epidermal necrolysis within the framework of analysis of electronic medical records of Moscow.
MATERIALS AND METHODS: The study was based on a retrospective analysis of medical records of patients with SJS/TEN from 2020 to 2023. Initially, 230 individuals over 18 years of age were included in the analysis. As a result of selection from the primary cohort, 122 patients satisfying the criteria for the diagnosis of Stevens–Johnson syndrome and toxic epidermal necrolysis were included in the final analysis. Patients did not undergo additional follow-up as part of this study.
RESULTS: In the analyzed cohort, a prevalence of female patients (n = 72; 59.01 %) over male patients (n = 50; 40.99 %) was observed. Lethal outcome was recorded in 27 (22.13 %) patients, of which 21 (77.8 %) had a verified diagnosis of toxic epidermal necrolysis, which was associated with a higher incidence of death compared to Stevens–Johnson syndrome (n = 6 (p = 0.001)). It was found that 112 (91.8 %) cases were likely associated with medication use, while 10 (8.2 %) presented a verified infectious agent Mycoplasma pneumoniae. Antiepileptic drugs were the most frequent cause of drug-induced Stevens–Johnson syndrome/toxic epidermal necrolysis (n = 62; 55.4 %). Based on the analysed clinical and laboratory data, a prognostic model was developed to determine the probability of lethal outcome, including decreased serum bicarbonate, increased levels of c-reactive protein, fibrinogen, fever, hypoalbuminemia.
CONCLUSION: Stevens–Johnson syndrome and toxic epidermal necrolysis are rare conditions with a high mortality rate and high risk of disabling complications. Early verification of the diagnosis and stratification of patients by severity group is optimal for the choice of treatment tactics; however, further work is currently required to standardise the assessment of the severity of patients with Stevens-Johnson syndrome and toxic epidermal necrolysis.
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About the authors
Ekaterina A. Nikitina
Moscow City Hospital 52; The First Sechenov Moscow State Medical University (Sechenov University)
Author for correspondence.
Email: katrin88866@gmail.com
ORCID iD: 0000-0002-0865-8355
SPIN-code: 3507-9106
Россия, Moscow; Moscow
Alexander D. Dushkin
Moscow City Hospital 52; National Medical Research Center for High Medical Technologies — Central Military Clinical Hospital named after A.A. Vishnevsky; S.M. Kirov Military Medical Academy
Email: alex@drdushkin.ru
ORCID iD: 0000-0002-8013-5276
SPIN-code: 3857-0010
Россия, Moscow; Moscow; Moscow
Yuriy V. Streltsov
Moscow City Hospital 52
Email: strelok790@mail.ru
ORCID iD: 0009-0009-1822-8533
SPIN-code: 8899-9425
Россия, Moscow
Sergey S. Andreev
Moscow City Hospital 52
Email: nerowolf@mail.ru
ORCID iD: 0000-0002-9147-4636
SPIN-code: 4372-7358
Россия, Moscow
Tatyana S. Kruglova
Moscow City Hospital 52
Email: surckova.t@yandex.ru
ORCID iD: 0000-0002-4949-9178
SPIN-code: 2884-5000
Россия, Moscow
Ulyana A. Markina
Moscow City Hospital 52
Email: itchermd@gmail.com
ORCID iD: 0000-0002-6646-4233
SPIN-code: 6424-0012
Россия, Moscow
Marina S. Lebedkina
Moscow City Hospital 52
Email: marina.ivanova0808@yandex.ru
ORCID iD: 0000-0002-9545-4720
SPIN-code: 1857-8154
Россия, Moscow
Maryana A. Lysenko
Moscow City Hospital 52; The Russian National Research Medical University named after N.I. Pirogov
Email: lysenkiMA@zdrav.mos.ru
ORCID iD: 0000-0001-6010-7975
SPIN-code: 3887-6250
MD, Dr. Sci. (Medicine), Professor
Россия, Moscow; MoscowDarya S. Fomina
Moscow City Hospital 52; The First Sechenov Moscow State Medical University (Sechenov University); Astana Medical University
Email: daria_fomina@mail.ru
ORCID iD: 0000-0002-5083-6637
SPIN-code: 3023-4538
MD, Cand. Sci. (Medicine), Assistant Professor
Россия, Moscow; Moscow; Republic of Kazakhstan, AstanaReferences
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