Lisa Hasibuan
Departemen Bedah Fakultas Kedokteran Universitas Padjadjaran-Rumah Sakit Dr. Hasan Sadikin Bandung

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PERBANDINGAN PENYEMBUHAN LUKA BAKAR DERAJAT DUA ANTARA REBUSAN DAUN SIRIH DAN MOIST EXPOSED BURN OINTMENT Ihsan, -; Hasibuan, Lisa; Lukman, Kiki
Majalah Kedokteran Bandung Vol 44, No 2 (2012)
Publisher : Faculty of Medicine, Universitas Padjadjaran

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Abstract

Penggunaan obat topikal merupakan salah satu faktor utama dalam terapi luka bakar. Moist exposed burn ointment (MEBO) menjadi standar pengobatan luka bakar di Rumah Sakit Dr. Hasan Sadikin Bandung, tidak setiap tempat di Indonesia dapat mempergunakannya. Daun sirih sudah menjadi obat tradisional untuk pengobatan luka, termasuk luka bakar. Penelitian eksperimental membandingkan penggunaan rebusan daun sirih, MEBO, dan NaCl fisiologis (kontrol) dalam penatalaksanaan luka bakar derajat dua. Masing-masing kelompok terdiri atas 10 ekor tikus (Wistar sp.). Penelitian dilakukan selama 14 hari (25 Agustus?8 September 2009) di laboratorium hewan Departemen Farmakologi Fakultas Kedokteran Universitas Padjadjaran. Variabel yang diukur berupa diameter luka, timbulnya pus, cairan serosa, dan eritema pada hari ke-4, 7, dan 14. Pemeriksaan histopatologik dilakukan pada hari ke-14 untuk melihat jumlah fibroblas, kolagen, dan epitel. Berdasarkan variabel diameter (kelompok daun sirih 17,4 mm) lebih kecil bermakna (p<0,001) daripada kelompok lainnya. Timbulnya pus kelompok kontrol bermakna dibandingkan dengan kelompok lainnya (p=0,043). Pemeriksaan patologi anatomi memperlihatkan kelompok kontrol dalam fase inflamasi, kelompok rebusan daun sirih dalam fase proliferasi, dan kelompok MEBO dalam fase remodeling (skor epitelisasi kelompok MEBO 1,9) berbeda bermakna (p<0,001). Simpulan, penggunaan rebusan daun sirih pada luka bakar derajat dua memberikan proses penyembuhan luka yang lebih baik dibandingkan dengan penggunaan NaCl fisiologis, tetapi tidak sebaik penggunaan MEBO. [MKB. 2012;44(2):63?9].Kata kunci: Luka bakar, moist exposed burn ointment, sirihThe Comparison of Second Degree Burn Injury Wound Healing between Boiled Piper Betle Leaves and Moist Exposed Burn OintmentThe use of topical agent is one of the main strategies in management of burn injury. At Dr. Hasan Sadikin Hospital, moist exposed burn ointment (MEBO) is the first line topical agent for treating burn injury, not all places in Indonesia able to use it. Piper betle is one of the traditional agent to treat wound including that caused burn injury. Our experimental study was to compare the second grade burn injury healing process by using Wistar sp. for boiled piper betle leaves, MEBO and as control physiologic sodium chloride for fourteen days (August 25th?September 8th 2009) at Animal Pharmacology Laboratory of Faculty of Medicine Padjadjaran University. The variables which measured were diameter of injury, pus development, evidence of serous and erythematous skin, at 4th, 7th and 14th day of studied. Histopathologic examination was conducted at day 14 to determine the amount of fibroblast, collagen and epithelial. The results according to the measurement of diameter (piper betle leaves group 17.4 mm) was smaller than other groups (p<0.001). In pus development control group was higher than other groups (p=0.043). In pathological findings, the control group was at inflammation phase, while in boiled piper betle leaves group was at proliferation phase and in MEBO group at remodeling phase (with epithel score 1.9 which higher than other groups (p<0.001)). In conclusions, application of boiled piper betle leaves in treating second degree burn injury gives a better result than physiologic sodium chloride, although MEBO is better for second degree burn injury healing process. [MKB. 2012;44(2):63?9].Key words: Moist exposed burn ointment, piper betle, second degree burn injury DOI: http://dx.doi.org/10.15395/mkb.v44n2.81
Effect of umbilical cord-mesenchymal stem cells on skin tensile strength in pressure ulcers: a rat model study Aulia, Indri; Dilogo, Ismail Hadisoebroto; Prasetyono, Theddeus Octavianus Hari; Pawitan, Jeanne Adiwinata; Kekalih, Aria; Siregar, Nurjati Chairani; Whulanza, Yudan; Hasibuan, Lisa
Medical Journal of Indonesia Online First
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.oa.268222

Abstract

BACKGROUND Stem cell therapy has emerged as a promising alternative for the management of chronic wounds, including pressure ulcers. Tensile strength, which reflects the biomechanical integrity of the skin, serves as an objective measure of wound healing. This study aimed to evaluate the effect of locally administered umbilical cord-mesenchymal stem cells (UC-MSCs) on the tensile strength of healing 3rd-degree pressure ulcers in a Sprague Dawley rat model. METHODS 21 adult male Sprague Dawley rats were divided into 3 groups: normal rats without ulcers, untreated pressure ulcer as control, and pressure ulcers treated with UC-MSCs. The treatment group received locally injected 4 × 10⁶ UC-MSCs at the ulcer site. On day-21, the tensile strength parameters (rupture point, elongation at break, and elastic modulus) of the dorsal skin were assessed using the Universal Testing System. RESULTS When expressed relative to normal skin tensile strength, the UC-MSC group exhibited higher tensile parameters that were higher than the controls by 2.08% for rupture point, 3.29% for elongation at break, and 8.42% for elastic modulus. Although these differences between the UC-MSCs and control groups across all tensile strength parameters were not statistically significant, a clear trend toward improved tensile strength parameters were observed in the UC-MSCs group. CONCLUSIONS Local UC-MSCs administration showed a consistent trend toward improved tensile strength in healing 3rd-degree pressure ulcers, albeit without statistically significant differences compared to controls. These findings support the further exploration of UC-MSCs as a potential treatment for promoting biomechanical restoration in healing pressure ulcers.