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    Hubungan Kadar Serum Alkaline Phospatase terhadap Angka Ketahanan Hidup sebagai Penanda Prognosis Pasien Metastatic Spine Disease

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    Date
    2021
    Author
    Arif, Fadli Yogi
    Advisor(s)
    Siregar, Otman
    Albar, Husnul Fuad
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    Abstract
    Introduction Metastatic spine disease is a condition with a bad prognosis and low survival rate. There are several prognostic approaches for determining the survival rate of patients with metastatic spine disease, which is based on clinical features or biomarker. ALP is a group of isoenzyme, located on the outside of the cell membrane. This enzyme is routinely examined in metastatic spine disease but has not been routinely used as a prognostic tool. Material and Methods This study is a descriptive analytic study using a retrospective design that looks at the relationship of serum alkaline phosphatase levels as a prognostic marker for patients with metastatic spine disease by assessing ALP levels of patient at 3-6 months, 6-12 months and > 12 months. The study was conducted at RSUP Haji Adam Malik Medan in the period of September 2014 - December 2018. Results On the Kaplan-Meier survival chart, the survival rate of Metastatic Spine Disease patients is based on ALP levels are intersecting with each other. Where the ALP levels of 20-140 IU / L (n = 13, 46.4%) are at point 3 (survival rates> 12 months). MSD patients with ALP levels 141 - 238 IU / L (n = 9, 32.1%) are at point 2 (survival rate 6-12 months). In patients with Metastatic Spine Disease with ALP levels > 238 IU / L (n = 6, 21.4%) are at point 1 (survival rate 3-6 months). With the p value obtained is p = 0.001, it can be concluded that there is a significant difference in survival rate based on ALP levels (p <0.05). Discussion In this study, a lower average ALP was found in the group with a survival rate> 12 months compared to the 6-12 month survival rate group (78.77 (± 28.48) vs 182 (± 30.22)) IU / L. Then the ALP level of the 6-12 month survival rate group was also lower than the 3-6 month group (182.67 (± 30.22) vs 321.50 (± 32.92)) IU / L. In this study a statistically significant relationship was found (p = 0,000). vi Conclusion There is a significant difference in the survival rate of patients with Metastatic Spine Disease based on ALP levels.
     
    Latar Belakang Metastatic spine disease merupakan penyakit dengan prognosis yang buruk dan angka ketahanan hidup yang singkat. Terdapat beberapa pendekatan prognostik penentuan angka ketahanan hidup pasien metastasis spinal baik berdasarkan klinis maupun biomarker. ALP adalah sekelompok isoenzim, yang terletak di lapisan luar membran sel. Enzim ini merupakan salah satu marker yang rutin diperiksa pada metastasis tulang belakang namun belum rutin dipakai sebagai alat prognostik. Material dan Metode Penelitian Penelitian ini merupakan penelitian deskriptif analitik menggunakan desain retrospektif yang melihat hubungan kadar serum alkaline phosphatase terhadap angka ketahanan hidup sebagai penanda prognostik pasien Metastatic Spine Disease dengan melakukan penilaian kadar ALP terhadap angka bertahan hidup pasien selama 3-6 bulan, 6-12 bulan dan >12 bulan. Penelitian dilakukan di RSUP Haji Adam Malik Medan dalam kurun waktu September 2014 – Desember 2018. Hasil Penelitian Pada grafik survival Kaplan-Meier didapatkan angka ketahanan hidup pasien Metastatic Spine Disease berdasarkan kadar ALP saling berpotongan. Dimana kadar ALP 20 – 140 IU/L (n=13, 46.4%) berada pada titik 3 (angka ketahanan hidup > 12 bulan). Pasien MSD dengan kadar ALP 141 – 238 IU/L (n=9, 32.1%) berada pada titik 2 (angka ketahanan hidup 6-12 bulan). Pada pasien Metastatic Spine Disease dengan kadar ALP >238 IU/L (n=6, 21.4%) berada pada titik 1 (angka ketahanan hidup 3-6 bulan). Dengan nilai p yang didapatkan adalah p=0.001, maka dapat disimpulkan bahwa angka ketahanan hidup berdasarkan kadar ALP pada penelitian ini didapatkan perbedaan yang bermakna (p<0.05). Diskusi Pada penelitian ini, didapatkan rata-rata ALP yang lebih rendah pada kelompok dengan angka ketahanan hidup > 12 bulan dibandingkan dengan kelompok angka ketahanan hidup 6-12 bulan (78,77 (±28,48) vs 182 (±30,22)) IU/L. Kemudian kadar ALP kelompok angka ketahanan hidup 6-12 bulan juga lebih rendah dibandingkan dengan kelompok 3-6 bulan (182,67 (±30,22) vs 321,50 (±32,92)) IU/L. Pada penelitian ini didapatkan hubungan yang bermakna secara statistik (p=0,000). iv Kesimpulan Terdapat perbedaan yang bermakna pada angka ketahanan hidup pasien Metastatic Spine Disease berdasarkan kadar ALP.

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    http://repositori.usu.ac.id/handle/123456789/37854
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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