Atma Gunawan
Laboratorium Ilmu Penyakit Dalam Rumah Sakit Umum Dr. Saiful Anwar Malang

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

Hubungan antara Obesitas, Konsumsi Tinggi Purin, dan Pengobatan terhadap Kadar Asam Urat dengan Penggunaan Allopurinol pada Pasien Hiperurisemia Yunita, Ema P.; Fitriana, Dinar I.; Gunawan, Atma
Indonesian Journal of Clinical Pharmacy Vol 7, No 1 (2018)
Publisher : Indonesian Journal of Clinical Pharmacy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.325 KB) | DOI: 10.15416/ijcp.2018.7.1.1

Abstract

Hiperurisemia adalah kondisi ketika kadar asam urat dalam darah melebihi nilai normal. Terdapat banyak faktor yang memengaruhi peningkatan kadar asam urat, seperti obesitas, konsumsi tinggi purin, dan pengobatan. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara obesitas, konsumsi tinggi purin, dan pengobatan terhadap kadar asam urat dengan penggunaan allopurinol pada pasien hiperurisemia. Data diperoleh melalui rekam medis dan kuesioner dari RSUD Dr. Saiful Anwar, Malang, dan dengan studi potong melintang. Pengambilan sampel dilakukan selama satu bulan (April–Mei 2014). Data dianalisis secara deskriptif dan diuji hipotesis. Sampel penelitian ini adalah 45 pasien hiperurisemia yang memperoleh allopurinol sebagai terapinya selama satu bulan dan pasien dipilih dengan metode pengambilan sampel konsekutif. Hasil dari penelitian ini menunjukkan bahwa tidak terdapat hubungan komparasi yang bermakna secara statistik antara kadar asam urat terhadap obesitas (0,193), konsumsi tinggi purin yaitu makanan laut (0,420), daging (0,469), jerohan (0,054), dan polong-polongan (0,398) juga pengobatan yaitu furosemid (0,631), aspirin dosis rendah (0,773), hidroklorotiazid (0,216), dan spironolakton (0,246). Selain itu, tidak pula terdapat korelasi yang bermakna secara statistik antara kadar asam urat terhadap obesitas (0,197), konsumsi tinggi purin yaitu makanan laut (0,426), daging (0,476), jerohan (0,053), dan polong-polongan (0,404) juga pengobatan yaitu furosemid (0,637), aspirin dosis rendah (0,776), hidroklorotiazid (0,220), dan spironolakton (0,250).Kata kunci: Allopurinol, asam urat, penghambat xantin oksidase Associations between Obesity, High Purine Consumptions, and Medications on Uric Acid Level with the Use of Allopurinol in Hyperuricemia PatientsHyperuricemia is a condition when the blood uric acid level exceeds the normal amount. There are many factors that can increase the uric acid level, such as obesity, high purine consumptions, and medications. The aim of this study was to determine the associations between obesity, high purine consumptions, and medications on uric acid level with the use of allopurinol in hyperuricemia patients. Data were collected through medical records and questionnaires from General Hospital of Dr. Saiful Anwar, Malang, and delivered within a cross-sectional study. Sampling was conducted for one month (April–May 2014). Data were analyzed descriptively and tested hypothetically. The samples of this study were 45 hyperuricemia patients who had gotten allopurinol as their therapy for a month and they were choosen by the consecutive sampling method. The results of this study showed that there were no statistically significant comparative association between uric acid level on obesity (0.193), high purine consumptions i.e. seafoods (0.420), meats (0.469), organ meats (0.054), and pods (0.398) also medications i.e. furosemide (0.631), low dose aspirin (0.773), hydrochlorotiazide (0.216), and spironolactone (0.246). In particular, there were no statistically significant correlations between uric acid level on obesity (0.197), high purine consumptions i.e. seafoods (0.426), meats (0.476), organ meats (0.053), and pods (0.404) also medicines i.e. furosemide (0.637), low dose aspirin (0.776), hydrochlorotiazide (0.220), and spironolactone (0.250).Keywords: Allopurinol, uric acid, xanthin oxidase inhibitor
Proteinuria Severity in Lupus Nephritis is Associated with Anti-dsDNA Level and Immune Complex Deposit Location in Kidney Engli, Katherina; Handono, Kusworini; Eko, Mudjiwijono Handaru; Susianti, Hani; Gunawan, Atma; Kalim, Handono
Journal of Tropical Life Science Vol 8, No 3 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.03.03

Abstract

Lupus nephritis (LN) is one of the manifestations of Systemic Lupus Erythematosus (SLE), with proteinuria being one of the clinical manifestations. The proteinuria pathogenesis is associated with anti-dsDNA antibody and the location of immune complex deposits within the kidney. This study aims to investigate the correlation of the severity of proteinuria with the location of immune complex deposits and the level of anti-dsDNA antibody in LN. Data were collected in cross-section. Fifty-three patients with LN in Saiful Anwar Hospital Malang, who underwent renal biopsy, were included. Hematoxylin-eosin staining and immunofluorescence analysis were used to assign subjects to different histopathological classes and determine the immune complex deposits. The spot urine samples were evaluated using the dipstick method for semi-quantitative proteinuria. The anti-dsDNA antibody levels were evaluated using the enzyme-linked immunosorbent assay (ELISA). Turbidity and enzymatic tests were conducted to elucidate urine protein and creatinine content, respectively. The level of proteinuria is significantly different among the different locations of immune complex based on the dipstick and protein/creatinine methods (p = 0.021 and p = 0.005, respectively). There was a significant correlation between anti-dsDNA antibody level and the severity of proteinuria (r = 0.326 based on dipstick and r = 0.28 based on protein/creatinine method). Thus, proteinuria in LN is determined by anti-dsDNA level and the location of immune complex deposits in the kidney.
Kadar Antibodi Anti-dsDNA dan Urine Monocyte Chemoattractant Protein-1 pada Nefritis Lupus Susianti, Hani; Salman, Yuliana; Gunawan, Atma; Handono, Kusworini
Jurnal Kedokteran Brawijaya Vol 27, No 2 (2012)
Publisher : Fakultas Kedokteran Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.079 KB) | DOI: 10.21776/ub.jkb.2012.027.02.8

Abstract

ABSTRAKKata Kunci: Lupus  eritematosus  sistemik  (LES) merupakan  penyakit  autoimun  yang  ditandai  oleh  peradangan  kronis  dan  akut. Biomarker klasik untuk mendeteksi adanya penyakit LES adalah antibody anti-double stranded DNA (anti-dsDNA) dan urine Monocyte Chemoattractant Protein-1   (uMCP-1).   Penelitian ini dilakukan untuk mengkaji hubungan antara kedua biomarker tersebut dengan klasifikasi histopatologis nefritis lupus untuk mengganti biopsi ginjal dalam penentuan kelas histopatologi nefritis lupus.   Penelitian ini dilakukan selama 11 bulan   berupa studi observasional dengan pengambilan sampel darah dan urin untuk mengetahui kadar antibodi anti-dsDNA dan MCP-1, serta biopsi ginjal untuk menentukan kelas nefritis lupus berdasarkan klasifikasi WHO tahun 1982.   Data hasil penelitian menunjukkan tidak ada perbedaan yang signifikan (p=0,208>α) antara mean rank kadar anti-dsDNA pada kelompok kontrol dan kelompok kasus,begitu pula dengan hasil perbandingan mean rank kadar uMCP-1 (p=0,247>α).   Uji korelasi Spearman's rho,menunjukkan hubungan signifikan kadar anti-dsDNA dan kadar uMCP-1 (r = 0,861; p<0,001). Dapat disimpulkan bahwa tidak terdapat perbedaan kadar biomarker antibodi anti-dsDNA dan urine MCP1 pada kejadian nefritis lupus dan klasifikasi histopatologi nefritis lupus, namun terdapat hubungan yang sangat erat antara kadar biomarker antibodi anti-dsDNA dengan kadar urine MCP-1. Nilai sensitifitas kadar anti-dsDNA dan uMCP-1  lebih rendah yaitu 20% – 40% dibandingkan dengan nilai spesifisitasnya, yaitu 50% – 83,33%.Kata Kunci: Anti-dsDNA, uMCP-1, klasifikasi histopatologi, nefritis  lupus