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    Hubungan Antara Kadar Nerve Growth Factor Serum dengan Derajat Keparahan Psoriasis Vulgaris

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    Date
    2018
    Author
    Pangaribuan, Riana Novatina
    Advisor(s)
    Putra, Imam Budi
    Nababan, Kristo A.
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    Abstract
    Latar Belakang : Psoriasis adalah suatu penyakit inflamasi kronis yang dikarakteristikkan dengan adanya inflamasi pada epidermis dan dermis dengan diferensiasi dan proliferasi keratinosit yang abnormal. Nerve growth factor (NGF) dapat menyebabkan peningkatan regulasi neuropeptida yang menyebabkan terjadinya proliferasi keratinosit abnormal. NGF juga mempengaruhi inflamasi pada psoriasis yang mungkin berhubungan dengan derajat keparahan psoriasis. Tujuan : Mengetahui hubungan antara kadar NGF dengan derajat keparahan psoriasis vulgaris. Subyek dan metode : Penelitian ini merupakan penelitian analitik observasional dengan desain potong lintang yang melibatkan 30 pasien psoriasis vulgaris. Diagnosis psoriasis vulgaris ditegakkan berdasarkan anamnesis dan pemeriksaan klinis, derajat keparahan penyakit diukur dengan skor Psorasis Area and Severity Index (PASI), selanjutnya dilakukan pengambilan sampel darah dari subyek penelitian untuk pemeriksaan NGF serum. Hasil : Pada hubungan antara kadar NGF serum dengan derajat keparahan psoriasis vulgaris didapatkan nilai r=0,085 dan p=0,653, maka tidak terdapat hubungan antara kadar NGF serum dengan derajat keparahan psoriasis vulgaris. Rerata kadar NGF serum lebih tinggi pada perempuan (810,30 ± 299,97 pg/ml) dibanding pada laki-laki (806,70 ± 256,04 pg/ml), p=0,854 yang berarti tidak terdapat perbedaan antara kadar NGF serum dengan jenis kelamin pada psoriasis vulgaris. Pada hubungan antara kadar NGF serum dengan umur didapatkan nilai r=-0,005 dan p=0,978 maka tidak terdapat hubungan yang bermakna antara kadar NGF serum dengan umur. Rerata kadar NGF serum pada subyek yang tidak terdapat riwayat keluarga psoriasis vulgaris (875,38 ± 203,91 pg/ml) lebih tinggi dibandingkan kadar NGF serum dengan riwayat ayah psoriasis vulgaris (477,88 ± 406,97 pg/ml) dengan p=0,012, berarti terdapat perbedaan yang bermakna antara kadar NGF serum pada kelompok yang tidak memiliki riwayat keluarga psoriasis vulgaris dengan kelompok yang memiliki riwayat ayah psoriasis vulgaris. Kesimpulan : Tidak terdapat hubungan antara kadar NGF serum dengan derajat keparahan psoriasis vulgaris.
     
    Background : Psoriasis is an inflammatory disease characterized by epidermis and dermis inflammation with abnormal keratinocyte differentiation and proliferation. Nerve growth factor (NGF) may upregulate neuropeptide that can cause abnormal keratinocyte proliferation. NGF also affects inflammation in psoriasis which may be related to the severity of psoriasis. Objective : To determine correlation between serum NGF levels with psoriasis vulgaris severity. Subject and method : This study is an observasional analytic study with a crosssectional design involving 30 psoriasis vulgaris patients. The diagnosis of psoriasis vulgaris is based on history and clinical examination, the severity of the disease is measured by the Psorasis Area and Severity Index (PASI) score. Blood sample were collected for serum NGF examination. Result : In correlation between serum NGF levels with psoriasis vulgaris severity was found r=0.085 dan p=0.653, there is no correlation between serum nerve growth factor with psoriasis vulgaris severity. The mean serum NGF level of female psoriasis vulgaris (810.30 ± 299.97 pg/ml) was higher compared to male (806.70 ± 256.04 pg/ml) with p=0.854, there was no difference between serum NGF level and sex in psoriasis vulgaris. In correlation between serum NGF level with age of the psoriasis vulgaris was found r=-0.005 and p=0.978, there is no significant correlation between serum NGF levels with age of the psoriasis vulgaris. The mean serum NGF level of psoriasis vulgaris without family history (875.38 ± 203.91 pg/ml) was higher compared to patient with a paternal history (477.88 ± 406.97 pg/ml) with p=0.012, there was a significant difference between serum NGF level in the group without family history of psoriasis vulgaris with a group that has a paternal history of psoriasis vulgaris. Conclusion : There is no correlation between serum nerve growth factor with psoriasis vulgaris severity. Keywords : psoriasis vulgaris, nerve growth factor, psoriasis vulgaris severity Conclusion : There is no correlation between serum nerve growth factor with psoriasis vulgaris severity.

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    http://repositori.usu.ac.id/handle/123456789/10774
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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 
    Atmire NV