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    Hubungan Antara Kadar Homosistein Serum Dengan Skor Vitiligo Area Scoring Index pada Pasien Vitiligo

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    Date
    2017
    Author
    Hasibuan, Dina Rizki Utami
    Advisor(s)
    Jusuf, Nelva Karmila
    Putra, Imam Budi
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    Abstract
    Background: Vitiligo is an acquired depigmenting skin disorder which characteristic is white patch caused by melanocyte destruction. Vitiligo is a chronic and cosmetically disturbing disease therefore affecting patient’s quality of life. Until now, the underlying pathogenesis of vitiligo is still unclear. Homocysteine is thought to be involved in the pathogenesis and could be a biomarker to determine vitiligo severity. Aim : To determine correlation between serum homocysteine and vitiligo area scoring index (VASI) Subject and method: This was a cross-sectional analytic study which involved 30 vitiligo patients that were diagnosed by clinical and Wood’s lamp examinations then VASI score was determined and same numbers of control. We conducted blood sampling and measurement of serum homocysteine level to the patients. Results: There is no significant correlation between serum homocysteine and VASI score (p= 0,133, r= 0,281), family history (p=0,706), and duration of vitiligo (p= 0,993, r= 0,002). There is no significant difference between serum homocysteine in vitiligo patients and controls (p= 0,905). There is a correlation between serum homocysteine with gender (p= 0,001) and age (p= 0,036;r= 0,385) in vitiligo patient. Conclusion: There is no significant correlation between serum homocysteine and VASI score, family history, and duration of vitiligo. There is no significant difference between serum homocysteine in vitiligo patients and controls. There is a correlation between serum homocysteine with gender and age in vitiligo patient Keywords : vitiligo, serum homocysteine, pathogenesis.
     
    Latar belakang: Vitiligo adalah kelainan depigmentasi kulit didapat dengan karakteristik bercak putih yang disebabkan oleh destruksi melanosit. Vitiligo bersifat kronik dan mengganggu secara kosmetik sehingga mempengaruhi kualitas hidup pasien. Hingga saat ini, belum diketahui penyebab vitiligo yang sesungguhnya. Homosistein diduga berperan dalam terjadinya vitiligo dan dapat menjadi biomarker untuk menilai keparahan vitiligo. Tujuan : Menganalisis hubungan antara kadar homosistein serum dengan skor VASI pada pasien vitiligo Subjek dan metode: Penelitian ini merupakan suatu studi analitik observasional dengan rancangan potong lintang yang melibatkan 30 pasien vitiligo yang didiagnosis melalui pemeriksaan klinis dan pemeriksaan lampu Wood serta pengukuran skor vitiligo area scoring index (VASI) dengan kontrol dalam jumlah yang sama. Terhadap subjek tersebut dilakukan pengambilan darah dan dilakukan pengukuran kadar homosistein serum. Hasil: Dalam penelitian ini didapatkan tidak dijumpai hubungan signifikan antara kadar homosistein serum dengan skor VASI (p= 0,133, r= 0,281), riwayat keluarga (p=0,706) dan lama mengalami (p= 0,993, r= 0,002) pada pasien vitiligo. Tidak terdapat perbedaan signifikan antara kadar homosistein serum antara pasien vitiligo dengan kontrol (p= 0,905). Terdapat hubungan signifikan antara kadar homosistein serum dengan jenis kelamin (p= 0,001) dan usia kelompok vitiligo (p= 0,036;r= 0,385) . Kesimpulan: Tidak terdapat hubungan signifikan antara kadar homosistein serum dengan skor VASI, riwayat keluarga dan lama mengalami pada pasien vitiligo dan tidak ada perbedaan signifikan antara kadar homosistein serum pasien vitiligo dengan kontrol. Terdapat hubungan signifikan antara kadar homosistein serum dengan jenis kelamin dan usia pada pasien. Kata kunci : vitiligo, homosistein serum, patogenesis

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
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