REPARATIVE PROCESSES FEATURES IN TROPHIC ULCERS CAUSED BY DIABETES MELLITUS WITH THE USE OF PLATELET-RICH PLASMA
Autor: | Igor Y Hresko, O. V. Kravets, Anatolii Mykolaiovych Romaniuk, Andrii S Nikolaienko, Vasyl Myronovych Popadynets, Stanislav O Holubnichyi, Mykola S Lyndіn, Igor D Duzhiy, Vladyslav Volodymyrovych Sikora |
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Rok vydání: | 2020 |
Předmět: |
medicine.medical_specialty
medicine.diagnostic_test business.industry Regeneration (biology) General Medicine Treatment results medicine.disease Gastroenterology Trophic ulcers Platelet-rich plasma Internal medicine Diabetes mellitus Biopsy medicine Immunohistochemistry business Infiltration (medical) |
Zdroj: | Wiadomości Lekarskie. 73:2150-2155 |
ISSN: | 0043-5147 |
Popis: | Objective The aim: Was following: the improvement of the treatment results of the lower limbs ulcers, caused by the diabetes mellitus by using our technique of the platelet-rich plasma application; the study of the features of the morphological and immunohistochemical changes, and the effect of the growth factors of the platelet-rich plasma on the regeneration and healing of the ulcers. Patients and methods Materials and methods: 38 patients with the trophic ulcers of the lower limbs, caused by diabetes mellitus were involved in the study. To assess the morphological features of the reparative processes before and after the treatment with PRP, the histological and immunohystochemical studies of the biopsy specimen of ulcers were carried out. Results Results: The total epithelialization of the ulcers in the patients from the main group was achieved on 46.5 day, and in the comparison group - 81.7 day. The light and optical study of the specimen of the main group, using the autologous platelet-rich plasma revealed the elimination of the destructive changes and reduction of the mixed-cellular infiltration compared to the patients from the comparison group. The immunohystochemical study revealed the increase of the growth factors receptors. Conclusion Conclusions: The usage of the autologous platelet-rich plasma in the treatment of the trophic ulcers results in the rapid regeneration by the decrease of the destructive and inflammatory changes as well as the improvement of the vascularization. |
Databáze: | OpenAIRE |
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