Email this article Photogallery. Pyoderma
- Authors: Teplyuk N.P.1, Shakhova L.M.1, Kolesova I.V.1
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Affiliations:
- I.M. Sechenov First Moscow State Medical University
- Issue: Vol 25, No 3 (2022)
- Pages: 255-259
- Section: PHOTO GALLERY
- Submitted: 12.07.2022
- Accepted: 13.08.2022
- Published: 13.10.2022
- URL: https://rjsvd.com/1560-9588/article/view/109307
- DOI: https://doi.org/10.17816/dv109307
- ID: 109307
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Abstract
Pyoderma is an acute (less often chronic) purulent inflammation of the skin, its appendages, and subcutaneous adipose tissue. Pyodermas are the most common skin diseases, accounting for 30–40% of all skin diseases. According to the etiology, staphyloderma, streptoderma, streptostaphyloderma are distinguished.
Staphyloderma is more common in men aged 45 to 65 years, who are diagnosed with 60–70% of all cases of the disease; streptoderma ― more often in women and children with delicate skin and a thin stratum corneum.
Along the course, pyoderma is divided into acute and chronic; according to the mechanism of occurrence into primary or secondary; according to the depth of the lesion into superficial, deep.
Staphyloderma is usually associated with sebaceous hair follicles; pathogen ― more often Staphylococcus aureus (facultative anaerobe, lives in the mouths of follicles, sebaceous and sweat glands). Streptoderma is mainly caused by β-hemolytic streptococcus (an obligate aerobe, present mainly on smooth skin, near natural openings and folds).
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Подписи к фотографиям
Рис. 1. Вульгарный сикоз.
Fig. 1. Vulgar sycosis.
Рис. 2. Фурункул.
Fig. 2. Boil.
Рис. 3. Карбункул.
Fig. 3. Carbuncle.
Рис. 4. Гидраденит.
Fig. 4. Hydradenitis.
Рис. 5. Импетиго: а ― стрептококковое (поверхностная фликтена с мутным содержимым и отёчно-гиперемированным венчиком по периферии); b ― стрептококковое (светло-жёлтые корочки на поверхности высыпаний); с ― щелевидное (в углах рта видны щелевидные трещины); d ― околоногтевое (поверхностный панариций).
Fig. 5. Impetigo: а ― streptococcal (superficial conflict with cloudy contents and hyperemic corolla along the periphery); b ― streptococcal (light yellow crusts on the surface of the rashes); с ― slit-like (slit-like cracks are visible in the corners of the mouth); d ― periungual (superficial panaritium).
Рис. 6. Рожа: а ― локализация на лице; b ― локализация на нижней конечности.
Fig. 6. Erysipelas: а ― localization on the face; b ― localization on the lower limb.
Рис. 7. Вульгарная эктима.
Fig. 7. Vulgar ecthyma.
Рис. 8. Шанкриформная пиодермия.
Fig. 8. Chancriform pyoderma.
Рис. 9. Вульгарное импетиго у больного атопическим дерматитом.
Fig. 9. Vulgar impetigo in a patient with atopic dermatitis.
Рис. 10. Целлюлит.
Fig. 10. Cellulite.
Рис. 11. Рупия.
Fig. 11. Rupee.
About the authors
Natalia P. Teplyuk
I.M. Sechenov First Moscow State Medical University
Email: teplyukn@gmail.com
ORCID iD: 0000-0002-5800-4800
Russian Federation, Moscow
Lidia M. Shakhova
I.M. Sechenov First Moscow State Medical University
Email: shnakhova_l_m@staff.sechenov.ru
Russian Federation, Moscow
Iuliia V. Kolesova
I.M. Sechenov First Moscow State Medical University
Author for correspondence.
Email: jusamilutin@rambler.ru
ORCID iD: 0000-0002-3617-2555
Russian Federation, Moscow
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