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Komang Ardi Wahyuningsih
Departemen Histologi, Fakultas Kedokteran Dan Ilmu Kesehatan, Universitas Katolik Indonesia Atma Jaya, Jakarta.
Health Professions

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Perbandingan Perubahan Luas Luka dan Angiogenesis pada Jaringan Luka Bakar Derajat IIB Tikus Sprague Dawley yang Diberikan Platelet Rich Fibrin dan Advanced Platelet Rich Fibrin Shantika Aqilla Kurnia; Komang Ardi Wahyuningsih
Jurnal Kesehatan Andalas Vol 10, No 1 (2021): Online March 2021
Publisher : Fakultas Kedokteran, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jka.v10i1.1464

Abstract

Burns increase tissue damage by free radicals, thus hindering the healing process. Platelet Rich Fibrin (PRF) and Advanced Platelet Rich Fibrin (A-PRF) are autologous fibrin matrices that contain growth factors and have been proven to increase tissue formation and regeneration. Objectives: To determined the effect of applying PRF and A-PRF on deep second-degree burns. Methods: This study was experimental research on twenty male Sprague Dawley rats were randomly divided into four groups. Group A and B as control groups received NaCl 0,9% and silver sulfadiazine ointment, respectively. Group C was given PRF and group D was given A-PRF. Burns are photographed and the area was calculated using the ImageJ application. After 14 days of therapy, the burn areas were excised and made into histological slides. Microscopic study of angiogenesis was observed using a microscope at 400x magnification. Results: Changes in wound surface area in PRF and A-PRF groups were 3,106 cm and 2,333 cm. The number of angiogenesis in PRF and A-PRF groups were 3.88 and 5.88. The data was analyzed using One-Way Anova and the results showed that there were no significant differences between the changes in the wound area and angiogenesis of PRF and A-PRF groups. Conclusion: This study showed that there are no significant differences in changes in wound surface area and angiogenesis of burn injury after topical application of PRF and A-PRF.Keywords:  angiogenesis, burn injury, changes in wound surface area, A-PRF, PRF
Perbandingan Perubahan Luas Luka dan Angiogenesis pada Luka Bakar Derajat IIB Tikus Sprague Dawley yang Diberikan Advanced Platelet-rich Fibrin dan Advanced Platelet-rich Fibrin Plus Ellia Stella; Komang Ardi Wahyuningsih
Jurnal Kesehatan Andalas Vol 10, No 2 (2021): Online July 2021
Publisher : Fakultas Kedokteran, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jka.v10i2.1616

Abstract

Platelet-rich fibrin (PRF) has a lot of benefits in the process of healing. The new generation of PRF, namely advanced PRF plus (A-PRF+), has a different fibrin structure and more growth factors compared to Advanced PRF (A-PRF), the generation before A-PRF+. Objectives:To compared the effects of A-PRF and A-PRF+ on the IIB degree burn. Methods: This experimental study used 20 male Sprague Dawley rats. All rats were given IIB degree burn and divided into four groups. Group 1 was treated with saline, Group 2 was treated with silver sulfadiazine 1%, Group 3 was treated with A-PRF, and Group 4 was treated with A-PRF+. Wound size reduction will be calculated every two days and measured with ImageJ and the wound would be made into a histological slide on day 14 to calculate angiogenesis. Results: Changes in the wound surface area for the group that was given A-PRF dan A-PRF+ are 2,333cm and 4,827cm. The wound surface area’s data were analyzed using Kruskal-Wallis and the results are statistically not significant (p>0,05). The number of angiogenesis for the group that was give A-PRF and A-PRF+ as followed are 5,88 and 4,867. The angiogenesis data were analyzed using one-way ANOVA and the results are statistically not significant (p>0,05). Conclusion: There is no difference between the effect of A-PRF and A-PRF+ towards changes in wound surface area and angiogenesis in IIB degrees burn wounds.Keywords:  A-PRF, A-PRF+, burn wound, angiogenesis, wound surface area
Co-Authors Ellia Stella Shantika Aqilla Kurnia