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"Hingga saat ini, penanda biologis yang menggambarkan gangguan fungsi ginjal akibat diabetes melitus (DM) belum dapat mendeteksi adanya kerusakan sejak dini. Studi ini bertujuan untuk mengetahui hubungan antara 8-iso-Prostaglandin F2α dengan laju filtrasi glomerulus yang diestimasi (eLFG) sebagai penanda gangguan fungsi ginjal yang terjadi pada pasien DM tipe 2. Sebagai salah satu senyawa penanda terjadinya stres oksidatif, 8-iso-Prostaglandin F2α diduga berkaitan dengan gangguan fungsi ginjal sebagai salah satu komplikasi diabetes. Kadar 8-iso-Prostaglandin F2α diukur dari urin dan nilai eLFG dihitung dari kreatinin serum. Sampel urin dan serum diambil dari 36 pasien DM tipe 2 dengan teknik total sampling. Metode spektrofotometri digunakan untuk mengukur kadar kreatinin serum, sedangkan untuk pengukuran kadar 8-iso-Prostaglandin F2α digunakan metode enzyme immunoassay. Data lain yang diperlukan diperoleh melalui kuesioner. Hasil yang diperoleh menunjukkan bahwa peningkatan kadar 8-iso-ProstaglandinF2α berbanding terbalik dengan penurunan nilai eLFG pasien DM tipe 2. Namun, hubungan tersebut tidak bermakna secara statistik. Faktor usia dan kadar glukosa darah merupakan faktor yang paling mempengaruhi nilai eLFG pada pasien DM tipe 2.

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Until now, biological marker that describes renal dysfunction due to diabetes mellitus (DM) have not been able to detect any damage early. This study aimed to determine the relationship between 8-iso-Prostaglandin F2α with estimated Glomerular Filtration Rate (eGFR) as a marker of renal dysfunction at type 2 diabetes mellitus. As one of the markers of oxidative stress, 8-iso-ProstaglandinF2α assumed to be associated with renal dysfunction as a complication of diabetes mellitus. The levels of 8-iso-Prostaglandin F2α measured from urine, and eGFR calculated from serum creatinine. Urine and serum samples taken from 36 type 2 DM patients, using total sampling method.

Spectrophotometric used to measure levels of serum creatinine and the levels of 8-iso-Prostaglandin F2α was measured by enzyme immunoassay. Other necessary data obtained through questionnaires. The results showed that increasing level of 8-iso-ProstaglandinF2α was inversely proportional to the decline in eGFR of type 2 DM patients. However, these correlation was not significant statistically. Age and blood glucose were the factors that could effect the value of eGFR in type 2 DM patients."

"Gangguan fungsi ginjal merupakan salah satu komplikasi yang sering terjadi pada pasien diabetes melitus tipe 2. Pendeteksian dini dengan menggunakan senyawa 8-iso-Prostaglandin F2α dan KIM-1 diperlukan untuk mencegah progresifitasnya. Dalam penelitian ini dilakukan analisis hubungan antara kadar 8-iso-Prostaglandin F2α dan KIM-1 urin dengan estimasi laju filtrasi glomerulus (eLFG). Sampel yang dianalisis adalah 40 orang pasien diabetes melitus tipe 2 di Puskesmas Pasar Minggu, dengan teknik total sampling. Nilai eLFG diperoleh berdasarkan nilai kreatinin serum yang diukur menggunakan metode kinetik Jaffe, sedangkan kadar 8-iso-Prostaglandin F2α dan KIM-1 diukur dengan menggunakan metode ELISA (Enzyme Linked Immunosorbent Assay). Kadar 8-iso-Prostaglandin F2α diperoleh 6633,87 ± 1292,62 pg/mg kreatinin, kadar KIM-1 diperoleh 8,23 ± 3,23 ng/mL dan nilai eLFG diperoleh 99,65 ± 41,12 (Cockroft-Gault); 96,59 ± 41,90 (MDRD study); dan 100,79 ± 40,07 (CKD-EPI). Hubungan antara kadar 8-iso-Prostaglandin F2α dengan nilai eLFG berdasarkan persamaan Cockroft-Gault (r = 0,520; p = 0,001), MDRD (r = 0,477; p = 0,004) dan CKD-EPI (r = 0,403; p = 0,013), serta setelah perokok dieksklusi, berdasarkan ketiga persamaan, yaitu Cockroft-Gault (r = 0,595; p = 0,001), MDRD (r = 0,554; p = 0,003) dan CKD-EPI (r = 0,559; p = 0,003). Hubungan antara kadar KIM-1 dengan nilai eLFG berdasarkan persamaan Cockroft-Gault (r = -0,155; p = 0,339), MDRD (r = -0,173; p =0,285) dan CKD-EPI (r = -0,024; p = 0,883). Sehingga diketahui terdapat hubungan yang bermakna antara kadar 8-iso-Prostaglandin F2α dengan nilai eLFG dan tidak terdapat hubungan yang bermakna antara KIM-1 dengan nilai eLFG.

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Renal dysfunction is one of complication that most common in type 2 diabetes mellitus patients. The earlier detection is needed to prevent its progression with 8-iso-Prostaglandin F2α and KIM-1. The aim of this study was to analyze concentration of 8-iso-Prostaglandin F2α and KIM-1urine and its correlation with estimated glomerular filtration rate (eGFR). Samples analyzed were 40 type 2 diabetes mellitus patients at Pasar Minggu Local Government Clinic, used total sampling method.

eGFR was obtained based on the measurement of serum creatinine on kinetic Jaffe method, 8-iso-Prostaglandin F2α and KIM-1 was measured by ELISA (Enzyme Linked Immunosorbent Assay) method. Concentration of 8-iso-Prostaglandin F2α was 6633,87 ± 1292,62 pg/mg creatinine, concentration of KIM-1 was 8,23 ± 3,23 ng/mL and the eGFR values were 99,65 ± 41,12 (Cockroft-Gault); 96,59 ± 41,90 (MDRD study); and 100,79 ± 40,07 (CKD-EPI).

The correlation between 8-iso-Prostaglandin F2α concentration and eGFR is based on Cockroft-Gault (r = 0,520; p = 0,001), MDRD (r = 0,477; p = 0,004) and CKD-EPI (r = 0,403; p = 0,013), and the correlation between 8-iso-Prostaglandin F2α concentration after smoker exclution and eGFR based on Cockroft-Gault (r = 0,595; p = 0,001), MDRD (r = 0,554; p = 0,003) and CKD-EPI (r = 0,559; p = 0,003). But the correlation between KIM-1 concentration and eGFR based on Cockroft-Gault (r = -0,155; p = 0,339), MDRD (r = -0,173; p =0,285) and CKD-EPI (r = -0,024; p = 0,883). So there was a significant correlation between 8-iso-Prostaglandin F2α concentration and eGFR, and also there were no significant correlation between KIM-1 concentration and eGFR."

"Stres oksidatif yang diinduksi hiperglikemia memainkan peran utama dalam patogenesis komplikasi ginjal di antara pasien diabetes mellitus tipe 2, yang dikenal sebagai nefropati diabetik. Peroksidasi asam arakidonat, salah satu komponen membran fosfolipid yang dapat ditemukan sebagian besar di sel mesangial glomerulus, membentuk kelompok zat mirip prostaglandin yang disebut isoprostanes. Salah satu metabolit, 8-iso-Prostaglandin F2α, diketahui memiliki aktivitas vasokonstriktif yang kuat, yang diduga terkait dengan patofisiologi hiperfiltrasi glomerulus pada tahap awal nefropati diabetik. Oleh karena itu, penelitian multisenter cross-sectional ini dilakukan untuk mengevaluasi apakah 8-iso-Prostaglandin F2α dikaitkan dengan hiperfiltrasi glomerulus, yang tercermin oleh perkiraan laju filtrasi glomerulus (eGFR) yang tinggi. Pengambilan sampel dilakukan pada tahun 2019 di Puskesmas Pasar Minggu (n = 57). Sampel yang diperoleh peneliti sebelumnya pada tahun 2015 di Rumah Sakit Sitanala, dan pada tahun 2016 dan 2017 di Puskesmas Pasar Minggu juga digunakan dalam penelitian ini (n = 154). Semua spesimen serum dan urine partisipan dianalisis untuk mengukur kreatinin serum dan konsentrasi 8-iso-Prostaglandin F2α urin mereka masing-masing. Kreatinin serum digunakan untuk menghitung eGFR berdasarkan persamaan CKD-EPI. 8-iso-Prostaglandin F2α urine diukur menggunakan metode ELISA kompetitif. Sampel (n = 211) dibagi menjadi dua kelompok berdasarkan nilai eGFR ≥90 dan 60-89 mL/menit/1,73 m2. Hasil analisis statistik menunjukkan bahwa tidak ada perbedaan karakteristik dasar antara kedua kelompok, kecuali usia peserta (p <0,001). Rerata 8-iso-Prostaglandin F2α urin ditemukan lebih tinggi pada kelompok eGFR ≥90. Namun, perbedaannya tidak signifikan secara statistik (p = 0,214), menunjukkan bahwa 8-iso-Prostaglandin F2α mungkin terkait dengan hiperfiltrasi glomerulus tetapi masih belum cukup spesifik untuk digunakan sebagai penanda tahap awal nefropati diabetik.

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Oxidative stress induced by hyperglycemia plays a major role in the pathogenesis of kidney complications among patients with type 2 diabetes mellitus, known as diabetic nephropathy. Arachidonic acid peroxidation, one of the components of the phospholipid membrane that can be found mostly in mesomer cells glomerulus, forming a group of prostaglandin-like substances called isoprostanes. One of the metabolites, 8-iso-Prostaglandin F2α, is known to have strong vasoconstrictive activity, which is thought to be related to the pathophysiology of glomerular hyperfiltration in the early stages of diabetic nephropathy. Therefore, this cross-sectional multicenter study was conducted to evaluate whether 8-iso-Prostaglandin F2α was associated with glomerular hyperfiltration, which was reflected by the high estimated glomerular filtration rate (eGFR). Sampling was carried out in 2019 at the Pasar Minggu Health Center (n = 57). Samples obtained by previous researchers in 2015 at Sitanala Hospital, and in 2016 and 2017 at Pasar Minggu Health Center were also used in this study (n = 154). All participants' serum and urine specimens were analyzed to measure serum creatinine and their respective urine 8-iso-Prostaglandin F2α concentrations. Serum creatinine is used to calculate eGFR based on the CKD-EPI equation. 8-iso-Prostaglandin F2α urine is measured using the competitive ELISA method. The sample (n = 211) was divided into two groups based on eGFR values ​​of ≥90 and 60-89 mL/min/1.73 m2. Statistical analysis showed that there were no differences in baseline characteristics between the two groups, except the age of the participants (p <0.001). The mean 8-iso-Prostaglandin F2α urine was found to be higher in the eGFR group ≥90. However, the difference was not statistically significant (p = 0.214), suggesting that 8-iso-Prostaglandin F2α might be associated with glomerular hyperfiltration but still not specific enough to be used as a marker for the early stages of diabetic nephropathy."

"Diabetes melitus merupakan suatu kelompok penyakit metabolik dengan karakteristik hiperglikemia. Kondisi hiperglikemia dapat menyebabkan terjadinya berbagai komplikasi pada diabetes melitus, salah satunya adalah nefropati diabetik. Pendeteksian nefropati diabetik dapat dilakukan dengan menghitung nilai eLFG maupun UACR. Di sisi lain, senyawa 8-iso-Prostaglandin F2? yang merupakan salah satu biomarker stres oksidatif sedang diteliti sebagai penanda awal gangguan fungsi ginjal. Tujuan dari penelitian ini adalah menganalisis kadar 8-iso-Prostaglandin F2? dengan bertambahnya durasi DM tipe 2 dan korelasinya dengan nilai eLFG. Subjek penelitian terdiri dari 2 kelompok, yaitu kelompok pasien DM tipe 2 n = 48 dan kelompok subjek non DM n = 13 di Puskesmas Kecamatan Pasar Minggu. Kadar 8-iso-Prostaglandin F2? diukur dengan menggunakan ELISA dan nilai eLFG dihitung menggunakan persamaan CKD-EPI. Hasil uji beda rerata menunjukkan terdapat perbedaan kadar 8-iso-Prostaglandin F2? p = 0,010 tetapi tidak terdapat perbedaan nilai eLFG p = 0,610 pada pasien DM tipe 2 tahun 2016-2017. Hubungan antara kadar 8-iso-Prostaglandin F2? dengan eLFG berdasarkan persamaan CKD-EPI pada sampel DM tipe 2 r = 0,293; p = 0,043 . Sehingga diketahui bahwa terdapat hubungan positif bermakna antara kadar 8-iso-Prostaglandin F2? dengan nilai eLFG pada pasien DM tipe 2 tahun 2016-2017.

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Diabetes mellitus is a group of metabolic diseases with characteristics of hyperglycemia. Hyperglycemia can lead to various complications in diabetes mellitus, one of them is diabetic nephropathy. Detection of diabetic nephropathy can be done by calculating both eLFG and UACR values. On the other hand, the 8 iso Prostaglandin F2 compound which is one of the oxidative stress biomarkers is being investigated as an early marker of impaired renal function.

The objective of this study was to analyze the level of 8 iso Prostaglandin F2 with increasing duration on T2DM patients and its correlation with eGFR. Samples were divided into two groups, which was T2DM patients n 48 and non DM subjects n 13 at Pasar Minggu Community Health Center. 8 iso Prostaglandin F2 concentrations were measured using ELISA and eGFR were calculated using CKD EPI equation.

The result of mean different test showed there was difference of 8 iso Prostaglandin F2 concentration p 0,010 but there was no difference of eGFR value p 0,610 on T2DM patients in 2016 2017. The correlation between 8 iso Prostaglandin F2 and eGFR in T2DM samples r 0,293 p 0,043 . The results showed that there was a significant positive correlation between 8 iso Prostaglandin F2 concentration and eGFR CKD EPI equation on T2DM patients in 2016 2017."

"Penyakit ginjal kronik (PGK) merupakan salah satu komplikasi serius yang sering terjadi pada pasien diabetes melitus tipe 2. Dibutuhkan sebuah penanda yang dapat mendeteksi PGK sejak awal untuk mencegah progresifitasnya. Penelitian ini bertujuan untuk menganalisis hubungan antara kadar malondialdehida (MDA) serum dengan estimasi laju filtrasi glomerulus (eLFG). MDA merupakan penanda stres oksidatif yang diprediksi berperan dalam tahap awal kerusakan ginjal. Desain penelitian ini adalah potong lintang. Populasi yang digunakan adalah pasien DM tipe 2 rawat jalan di Puskesmas Pasar Minggu. Sampel yang dianalisis sejumlah 50 orang (14 laki-laki, dan 36 perempuan, rentang usia 39-74 tahun), diambil dengan tenik total sampling. Kadar MDA diukur secara spektrofotometri berdasarkan reaksi antara MDA dengan asam tiobarbiturat, dengan nilai koefisien korelasi (r) dari metode tersebut 0,9996 dan koefisien variasi (%KV) intra dan antar pengukuran berkisar 2,75-13,33%. Nilai eLFG diukur berdasarkan metode kinetik Jaffe, dengan koefisien korelasi (r) 0,9994 dan %KV intra dan antar pengukuran berkisar 2,91 – 9,52%. Kadar MDA pasien DM tipe 2 diperoleh 0,82 ± 0,26 nmol/ml, dan nilai eLFG diperoleh 78,30 ± 26,77 (Cockroft-Gault); 76,08 ± 24,17 (MDRD study); dan 79,25 ± 21,04 (CKD-EPI). Terdapat hubungan yang bermakna antara kadar MDA dengan nilai eLFG berdasarkan persamaan Cockroft-Gault (p =0,039, r = -0,293), tetapi tidak terlihat hubungan yang bermakna dengan nilai eLFG berdasarkan persamaan MDRD study dan CKD-EPI (p = 0,051 dan p = 0,053; r = -0,277 dan r = -0,275).

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Chronic kidney disease (CKD) is one of serious complication that most common in type 2 diabetes mellitus patients. It is important to find a marker that can detect it earlier to prevent its progression. The aim of this study was to analyze the correlation between malondialdehyde (MDA) concentration and estimated glomerular filtration rate (eGFR). MDA is an oxidative stress marker which was predicted allies in early stage of kidney damage.

The design of this study is cross sectional. The population was type 2 DM outpatients at Pasar Minggu Local Government Clinic. Total sampling method was used in sample selection. Samples being analyzed were as much as 50 patients (14 males, 36 females, age ranges : 39-74 years). MDA was measured by spectrophotometric based on its reaction with thiobarbituric acid. The coefficient correlation (r) of this method was 0.9996 and the coefficient of variation (%CV) within and between run were 2.75 - 13.33%.

eGFR was measured based on kinetic Jaffe method. Its coefficient correlation (r) was 0.9994 and %CV within and between run were 2.91-9.52%. MDA concentration in type 2 DM patients in this research was 0.82 ± 0.26 nmol/mL and the eGFR values were 78.30 ± 26.77 (Cockroft-Gault); 76.08 ± 24.17 (MDRD study); and 79.25 ± 21.04 (CKD-EPI). There was a significant correlation between MDA concentration and eGFR based on Cockroft-Gault formula (p =0.039, r = -0.293), but there were no significant correlation between MDA concentration and eGFR based on MDRD study and CKD-EPI (p = 0.051 and p = 0.053; r = -0.277 and r = -0.275)."

"[ABSTRAKPenyakit ginjal kronik (PGK) adalah salah satu komplikasi yang biasanya terjadi pada pasien diabetes melitus tipe 2. Pendeteksian PGK dilakukan dengan menghitung nilai estimasi laju filtrasi glomerulus (eLFG) maupun urine albumin creatinine ratio (UACR). Salah satu biomarker yang sedang diteliti adalah senyawa 8-iso-Prostaglandin F2α. Tujuan dari penelitian ini adalah menganalisis kadar 8-iso-Prostaglandin F2α dan hubungannya dengan eLFG. Sampel yang dianalisis adalah pasien diabetes melitus tipe 2 wanita di Puskesmas Pasar Minggu yang dikumpulkan oleh peneliti sebelumnya tahum lalu secara total sampling. Nilai eLFG diperoleh berdasarkan nilai kreatinin serum yang dihitung dengan rumus Cockroft-Gault, MDRD study, serta CKD-EPI, sedangkan kadar 8-iso-Prostaglandin F2α diukur dengan menggunakan metode ELISA (Enzyme Linked Immunosorbent Assay). Kadar 8-iso-Prostaglandin F2α diperoleh 7069,38 ± 7611,13 pg/mg kreatinin dan nilai eLFG diperoleh 93,15 ± 37,65 (Cockroft-Gault); 89,47 ± 34,30 (MDRD study); dan 87,05 ± 24,69 (CKD-EPI). Hubungan antara kadar 8-iso-Prostaglandin F2α dengan nilai eLFG (92 pasien) berdasarkan persamaan Cockroft-Gault (r = 0,396; p = < 0,001), MDRD (r = 0,375; p = < 0,001) dan CKD-EPI (r = 0,342; p = 0,001). Sehingga diketahui terdapat hubungan yang bermakna antara kadar 8-iso-Prostaglandin F2α dengan nilai eLFG dengan α = 0,05.

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ABSTRACTChronic Kidney Desease (CKD) is one of complication that most common in type 2 diabetes mellitus patients. The detection of CKD is be done by calculating estimated glomerular filtration rate (eGFR) and urine albumin creatinine ratio (UACR). One of the biomarkes being studied is 8-iso-Prostaglandin F2α. The aim of this study was to analyze concentration of 8-iso-Prostaglandin F2α and its correlation with estimated glomerular filtration rate (eGFR). Samples analyzed were type 2 diabetes mellitus woman patients at Pasar Minggu Local Government Clinic that collected by previous researcher last year in total sampling. eGFR was obtained based on the measurement of serum creatinine, 8-iso-Prostaglandin F2α was measured by ELISA (Enzyme Linked Immunosorbent Assay) method. Concentration of 8-iso-Prostaglandin F2α was 7069,38 ± 7611,13 pg/mg creatinine and the eGFR values 93,15 ± 37,65 (Cockroft-Gault); 89,47 ± 34,30 (MDRD study); and 87,05 ± 24,69 (CKD-EPI). The correlation between 8-iso-Prostaglandin F2α concentration and eGFR (92 samples) is based on Cockroft-Gault (r = 0,396; p = < 0,001), MDRD (r = 0,375; p = < 0,001) and CKD-EPI (r = 0,342; p = 0,001). So there was a significant correlation between 8-iso-Prostaglandin F2α concentration and eGFR.;Chronic Kidney Desease (CKD) is one of complication that most common in type 2 diabetes mellitus patients. The detection of CKD is be done by calculating estimated glomerular filtration rate (eGFR) and urine albumin creatinine ratio (UACR). One of the biomarkes being studied is 8-iso-Prostaglandin F2α. The aim of this study was to analyze concentration of 8-iso-Prostaglandin F2α and its correlation with estimated glomerular filtration rate (eGFR). Samples analyzed were type 2 diabetes mellitus woman patients at Pasar Minggu Local Government Clinic that collected by previous researcher last year in total sampling . eGFR was obtained based on the measurement of serum creatinine, 8-iso-Prostaglandin F2α was measured by ELISA (Enzyme Linked Immunosorbent Assay) method. Concentration of 8-iso-Prostaglandin F2α was 7069,38 ± 7611,13 pg/mg creatinine and the eGFR values 93,15 ± 37,65 (Cockroft-Gault); 89,47 ± 34,30 (MDRD study); and 87,05 ± 24,69 (CKD-EPI). The correlation between 8-iso-Prostaglandin F2α concentration and eGFR (92 samples) is based on Cockroft-Gault (r = 0,396; p = < 0,001), MDRD (r = 0,375; p = < 0,001) and CKD-EPI (r = 0,342; p = 0,001). So there was a significant correlation between 8-iso-Prostaglandin F2α concentration and eGFR., Chronic Kidney Desease (CKD) is one of complication that most common in type 2 diabetes mellitus patients. The detection of CKD is be done by calculating estimated glomerular filtration rate (eGFR) and urine albumin creatinine ratio (UACR). One of the biomarkes being studied is 8-iso-Prostaglandin F2α. The aim of this study was to analyze concentration of 8-iso-Prostaglandin F2α and its correlation with estimated glomerular filtration rate (eGFR). Samples analyzed were type 2 diabetes mellitus woman patients at Pasar Minggu Local Government Clinic that collected by previous researcher last year in total sampling . eGFR was obtained based on the measurement of serum creatinine, 8-iso-Prostaglandin F2α was measured by ELISA (Enzyme Linked Immunosorbent Assay) method. Concentration of 8-iso-Prostaglandin F2α was 7069,38 ± 7611,13 pg/mg creatinine and the eGFR values 93,15 ± 37,65 (Cockroft-Gault); 89,47 ± 34,30 (MDRD study); and 87,05 ± 24,69 (CKD-EPI). The correlation between 8-iso-Prostaglandin F2α concentration and eGFR (92 samples) is based on Cockroft-Gault (r = 0,396; p = < 0,001), MDRD (r = 0,375; p = < 0,001) and CKD-EPI (r = 0,342; p = 0,001). So there was a significant correlation between 8-iso-Prostaglandin F2α concentration and eGFR.]"

"Malondialdehida merupakan produk peroksidasi lipid yang diduga bertanggung jawab sebagai penyebab terjadinya nefropati diabetik. Penelitian ini menilai hubungan antara kadar malondialdehida serum dengan UACR dan laju filtrasi glomerulus sebagai parameter fungsi ginjal. Penelitian ini menggunakan 54 pasien diabetes melitus tipe 2 sebagai sampel (3 laki-laki dan 51 perempuan, rentang usia 42-74 tahun). Kadar malondialdehida serum diukur secara spektrofotometri menggunakan asam tiobarbiturat. Laju filtrasi glomerulus diperoleh dari nilai kreatinin serum. Kreatinin urin diukur dengan metode Jaffe dan albumin urin diukur dengan metode bromkresol hijau. Kadar malondialdehida pasien diabetes diperoleh sebesar 2,46 ± 2,58 nmol/mL; nilai UACR sebesar 42,32 ± 76,67; dan nilai laju filtrasi glomerulus sebesar 104,75 ± 46,16 (Cockroft-Gault); 89,52 ± 25,86 (MDRD study); dan 99,49 ± 46,11 (CKD-EPI). Hasil analisis hubungan antara malondialdehida dengan Cockroft-Gault (p = 0,491, r = -0,096); MDRD study (p = 0,618, r = -0,069); CKD-EPI (p = 0,611, r = -0,071); UACR (p = 0,583, r = 0,076). Ditemukan hubungan yang bermakna antara nilai UACR dengan laju filtrasi glomerulus Cockroft-Gault (p = 0,019, r = -0,318); MDRD study (p = 0,007, r = -0,361); CKD-EPI (p = 0,010, r = -0,348). Tidak ditemukan hubungan yang bermakna antara malondialdehida dengan laju filtrasi glomerulus dan UACR.

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Malondialdehyde is a product of lipid peroxidation that is suspected as a cause of diabetic nephropathy. This study assessed the relation between malondialdehyde level with UACR and glomerular filtration rate as renal function parameters. This study is using 54 patients type 2 diabetes mellitus as samples (3 men and 51 women, age range 42-74 years).

Malondialdehyde was measured by spectrophotometry using tiobarbiturat acid. Glomerular filtration rate was obtained from serum creatinine value. Urine creatinine was measured based on Jaffe method and urine albumin was measured with bromcressol green. Malondialdehyde level of diabetic patients was 2.46 ± 2.58 nmol/mL; UACR was 42.32 ± 76.67; and glomerular filtration rate were 104.75 ± 46.16 (Cockroft-Gault); 89.52 ± 25.86 (MDRD study); and 99.49 ± 46.11 (CKD-EPI).

The analysis result of the relationship between malondialdehyde and Cockroft-Gault (p = 0.491, r = -0.096); MDRD study (p = 0.618, r = -0.069); CKD-EPI (p = 0.611, r = -0.071); and UACR (p = 0.583, r = 0.076) . There were significant correlation between UACR and glomerular filtration rate Cockroft-Gault (p = 0.019, r = -0.318); MDRD study (p = 0.007, r = -0.361 ); CKD-EPI (p = 0.010, r = -0.348). There were no significant correlation between malondialdehyde level and glomerular filtration rate or UACR."

"ABSTRAKNefropati diabetika dapat dideteksi melalui nilai UACR. Di sisi lain, 8-iso-Prostaglandin F2α sedang diteliti perannya sebagai penanda awal disfungsi ginjal.Penelitian ini bertujuan untuk menganalisis kadar 8-iso-Prostaglandin F2α, UACRserta hubungan 8-iso-Prostaglandin F2α dan UACR pada 72 orang pasien diabetesmelitus tipe 2 (usia 33-75 tahun) di Puskesmas Kecamatan Pasar Minggu. Sampelpenelitian dibagi menjadi 2 kelompok, yaitu kelompok biguanid (n = 36) dankelompok biguanid-sulfonilurea (n = 36). Kadar 8-iso-Prostaglandin F2α urin diukurmenggunakan ELISA dan albumin urin diukur menggunakan kit BCG Albumin.Hasil uji beda rata-rata menunjukkan tidak terdapat perbedaan kadar 8-iso-Prostaglandin F2α (p = 0,083) dan UACR (p = 0,509) pada kedua kelompok sampel.Hasil uji beda rata-rata pada kelompok sampel dengan albuminuria (n = 33) jugamenunjukkan tidak terdapat perbedaan kadar 8-iso-Prostaglandin F2α (p = 0,532)dan UACR (p = 0,067). Hubungan antara kadar 8-iso-Prostaglandin F2α denganUACR pada seluruh sampel (r = 0,120; p = 0,315), sedangkan antara 8-iso-Prostaglandin F2α dengan UACR pada kelompok albuminuria (r = 0,534; p = 0,001).Jadi, tidak terdapat hubungan yang signifikan antara kadar 8-iso-Prostaglandin F2αdengan UACR pada seluruh sampel, tetapi terdapat hubungan yang cukup kuat dansignifikan antara kadar 8-iso-Prostaglandin F2α dengan UACR pada sampel denganalbuminuria.

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ABSTRACTDiabetic nephropathy can be detected by UACR value. Meanwhile, 8-iso-Prostaglandin F2α is being studied for its role as early marker for renal dysfunction.This study were to analize 8-iso-Prostaglandin F2α, UACR, and the correlationbetween 8-iso-Prostaglandin F2α and UACR on 72 type 2 diabetes mellitus patient(from ages: 33-75 years) at Pasar Minggu Community Health Center. Samples weredivided into two groups, which was biguanid group (n = 36) and biguanidsulfonylureagroup (n = 36). Urinary 8-iso-Prostaglandin F2α was measured byELISA and urinary albumin by BCG Albumin kit. The results of mean different testshowed there were no difference for 8-iso-Prostaglandin F2α (p=0,083) and UACR(p=0,509) in two group samples. The results of mean different test showed therewere also no difference for 8-iso-Prostaglandin F2α (p=0,532) and UACR (p=0,067)in group samples with albuminuria (n=33). The correlation between 8-iso-Prostaglandin F2α and UACR on total samples (r = 0,120; p = 0,315), meanwhilethe correlation between 8-iso-Prostaglandin F2α with UACR on samples withalbuminuria (r = 0,534; p = 0,001). So, there was no significant correlation between8-iso-Prostaglandin F2α and UACR on total samples, meanwhile there was strongenough and significant correlation between 8-iso-Prostaglandin F2α and UACR onsamples with albuminuria."

"[ABSTRAKSaat ini belum ada penanda biologis yang dapat digunakan untuk mendeteksi PGK sejak dini. Rasio albumin terhadap kreatinin urin (UACR) dan estimasi laju filtrasi ginjal (eLFG) digunakan sebagai penanda gangguan fungsi ginjal. Penelitian ini bertujuan untuk mengetahui hubungan antara UACR dengan eLFG pada pasien DM tipe 2 dengan normoalbuminuria dan mikroalbuminuria. Sampel yang dianalisis adalah urin dan serum 90 orang pasien DM tipe 2 di Puskesmas Pasar Minggu yang dikumpulkan tahun lalu, dengan teknik total sampling. Kreatinin urin diukur dengan metode kinetic jaffe. Albumin urin diukur dengan metode bromkresol hijau. eLFG diperoleh dari nilai kreatinin serum. Hasil rerata UACR yang didapatkan (15,60±1,93). Hasil rerata eLFG Cockroft Gault (95,65±4,17), MDRD (89,71±3,65) dan CKD-EPI (87,00±2,62). Hasil hubungan antara UACR dengan eLFG rendah MDRD (p= 0,004,r= -0,422); Cockroft (p= 0,083,r= -0,261); CKD-EPI (p= 0,006,r= -0,404), sedangkan dengan LFG tinggi MDRD (p= 0,020, r= 0,346); Cockroft (p= <0,0-01, r= 0,540); CKD (p= 0,002, r= 0,449). Kesimpulan yang didapatkan yaitu hubungan bermakna antara UACR dengan eLFG rendah dan tinggi. Tidak ditemukan hubungan yang bermakna antara UACR normoalbuminuria dan mikroalbumnuria dengan eLFG.

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ABSTRACTDiabetes mellitus type 2 is one of the causes complication of chronic kidney disease (CKD). Currently there are no biological markers that can be used to detect CKD early. Urinary albumin to creatinine ratio (UACR) and estimated kidney filtration rate (eLFG) is used as a marker of impaired kidney function. This study aimed to determine the relationship between UACR with eLFG in patient type 2 diabetes mellitus with normoalbuminuria and microalbuminuria. Samples were urine and serum of 90 patients with type 2 diabetes mellitus in Puskesmas Pasar Minggu which were collected last year, with total sampling technique. Urinary creatinine was measured by Jaffe kinetic method. Urine albumin was measured by the method bromkresol green. eLFG obtained from serum creatinine values. UACR results obtained (15.60 ± 1.93). Results eLFG Cockroft Gault (95.65 ± 4.17), MDRD (89.71 ± 3.65) and CKD-EPI (87.00 ± 2.62). Results relationship between UACR with low eLFG MDRD (p = 0.004, r = -0.422); Cockroft (p = 0.083, r = -0.261); CKD (p = 0.006, r = -0.404), while the high eLFG MDRD (p = 0.020, r = 0.346); Cockroft (p = <0.001, r = 0.540); CKD (p = 0.002, r = 0.449) so there is a significant relationship between UACR with low and high eLFG. There is no significant relationship between UACR normoalbuminuria and microalbuminuria with eLFG., Diabetes mellitus type 2 is one of the causes complication of chronic kidney disease (CKD). Currently there are no biological markers that can be used to detect CKD early. Urinary albumin to creatinine ratio (UACR) and estimated kidney filtration rate (eLFG) is used as a marker of impaired kidney function. This study aimed to determine the relationship between UACR with eLFG in patient type 2 diabetes mellitus with normoalbuminuria and microalbuminuria. Samples were urine and serum of 90 patients with type 2 diabetes mellitus in Puskesmas Pasar Minggu which were collected last year, with total sampling technique. Urinary creatinine was measured by Jaffe kinetic method. Urine albumin was measured by the method bromkresol green. eLFG obtained from serum creatinine values. UACR results obtained (15.60 ± 1.93). Results eLFG Cockroft Gault (95.65 ± 4.17), MDRD (89.71 ± 3.65) and CKD-EPI (87.00 ± 2.62). Results relationship between UACR with low eLFG MDRD (p = 0.004, r = -0.422); Cockroft (p = 0.083, r = -0.261); CKD (p = 0.006, r = -0.404), while the high eLFG MDRD (p = 0.020, r = 0.346); Cockroft (p = <0.001, r = 0.540); CKD (p = 0.002, r = 0.449) so there is a significant relationship between UACR with low and high eLFG. There is no significant relationship between UACR normoalbuminuria and microalbuminuria with eLFG.]"

"Diabetes Melitus adalah penyakit metabolik yang terjadi karena adanya kelainan pada sekresi insulin atau kerja insulin yang ditandai dengan adanya karakteristik hiperglikemia dan dapat berujung komplikasi berupa nefropati diabetik. Pemeriksaan penunjang untuk mendiagnosis Diabetes Melitus salah satunya adalah dengan menggunakan HbA1c, yang merupakan hasil dari proses glikosilasi nonenzimatis glukosa pada hemoglobin. Korelasi antara HbA1c dengan mikroalbumin dan laju filtrasi glomerulus sebagai penanda nefropati diabetik belum banyak diteliti di Indonesia. Penelitian ini menggunakan design penelitian cross-sectional dengan menggunakan 80 subjek yang memeriksakan kadar HbA1c, mikroalbuminuria dan laju filtrasi glomerulus ke Laboraturium RSCM. Data diolah dengan menggunakan uji spearman untuk HbA1c dan mikroalbumin dengan hasil r = 0.381 dan p < 0,001 serta uji pearson untuk HbA1c dengan laju filtrasi glomerulus dengan hasil p > 0,05. Pada penelitian didapatkan terdapat korelasi lemah antara HbA1c dan mikroalbumin serta tidak ada korelasi antara HbA1c dengan laju filtrasi glomerulus.

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Diabetes Mellitus is metabolic disease with impairment of insulin secretion and insulin function which marked by hyperglycemia and could lead to diabetic nephropathy complication. Testing for HbA1c is one of the tests to diagnose diabetes mellitus. HbA1c itself is a substance that results from glucose nonenzimatic glycosylation process to hemoglobin. The correlation between HbA1c with microalbumin in urine and glomerular filtration rate is not fully known in Indonesia.

This study is using cross sectional study design on 80 subjects from RSCM laboratory. The data for HbA1c and microalbumin were analyzed using spearman test r 0.381 and p 0,001 and the for HbA1c and glomerular filtration rate were analyzed using pearson test p 0,05. The conclusion are there was a weak correlation between HbA1c and microalbumin in urine and no correlation between HbA1c and glomerular filtration rate."