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"Katarak subkapsular posterior (SKP) dan peningkatan tekanan intraokular (TIO) adalah komplikasi okular tersering akibat penggunaan kortikosteroid oral. Hal ini dapat terjadi pada pemberian dosis tinggi dan jangka panjang. Di Indonesia, tidak data mengenai hubungan antara dosis dan lama terapi terhadap kedua komplikasi tersebut pada anak sindrom nefrotik idiopatik (SNI). Tujuan penelitian ini adalah untuk mengetahui hubungan antara dosis kumulatif, lama terapi dengan kejadian katarak SKP maupun peningkatan TIO pada anak SNI di rumah sakit Cipto Mangunkusumo (RSCM). Studi ini merupakan studi potong lintang pada anak SNI usia 4-18 tahun yang mendapat terapi kortikosteroid oral minimal enam bulan secara terus menerus. Pemeriksaan mata lengkap dilakukan untuk mengevaluasi katarak SKP, tajam penglihatan dan peningkatan TIO. Dari 92 anak yang dianalisis, terdapat 19,6% anak yang menderita katarak SKP, 12% anak dengan peningkatan TIO dan satu anak dengan best corrected visual acuity (BCVA) <6/20. Median dosis kumulatif kortikosteroid oral adalah 12.161 mg (rentang 1.795-81.398) dan median lama terapi adalah 23 bulan (rentang 6-84). Terdapat hubungan antara dosis kumulatif (P=0,007) dan lama terapi (P=0,006) terhadap kejadian katarak SKP dengan titik potong optimal 11.475 mg dan 24 bulan. Jenis kelamin perempuan akan meningkatkan kejadian katarak SKP sebesar empat kali dibandingkan lelaki (PR=4; IK 95%=1,57-13,38; P=0.001). Penelitian ini menunjukkan makin tinggi dosis kumulatif dan/atau makin lama terapi kortikosteroid oral, maka makin besar angka kejadian katarak SKP (nilai batasan ≥ 11.475 mg dan ≥ 24 bulan). Dosis kumulatif dan lama terapi tidak berhubungan dengan kejadian peningkatan TIO.

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Posterior subcapsular cataract (PSC) and raised intraocular pressure (IOP) are the most common ocular complications due to administration oral corticosteroid. These can occur in high dose and long term use. In Indonesia, no data regarding correlation between dose, therapeutic duration and both complications in children with idiopathic nephrotic syndrome (INS). The aim of this study was to determine the correlation between cumulative dose, therapeutic duration with the occurrence of PSC and raised IOP in children with INS at Cipto Mangunkusumo Hospital (CMH). This is a cross-sectional study of children with INS aged 4-18 years who received oral corticosteroid therapy for at least six months continuously. A complete eye examination was performed to evaluate PSC, raised IOP and visual acuity. Of the 92 children analyzed, 19.6% had PSC, 12% had IOP elevation and one child with best corrected visual acuity (BCVA) <6/20. The median cumulative dose of oral corticosteroids was 12,161 mg (range 1,795-81,398) and the median duration of therapy was 23 months (range 6-84). There were association between cumulative dose (P=0.007) and duration of therapy (P=0.006) to the occurrence of PSC with cut off value 11,475 mg and 24 months. Female sex will increase the occurence of PSC four times compared to male (PR=4; 95% CI=1.57-13.38; P=0.001). This study revealed that the higher cumulative dose and/or the longer of oral corticosteroid therapy, the higher occurence of PSC (cut off value ≥ 11.475 mg and ≥ 24 months). Cumulative dose and therapeutic duration were not associated with the occurence of raised IOP."

"Katarak subkapsular posterior (SKP) dan peningkatan tekanan intraokular (TIO) adalah komplikasi okular tersering akibat penggunaan kortikosteroid oral. Hal ini dapat terjadi pada pemberian dosis tinggi dan jangka panjang. Di Indonesia, tidak data mengenai hubungan antara dosis dan lama terapi terhadap kedua komplikasi tersebut pada anak sindrom nefrotik idiopatik (SNI). Tujuan penelitian ini adalah untuk mengetahui hubungan antara dosis kumulatif, lama terapi dengan kejadian katarak SKP maupun peningkatan TIO dan faktor yang memengaruhinya pada anak SNI di rumah sakit Cipto Mangunkusumo (RSCM). Studi ini merupakan studi potong lintang pada anak SNI usia 4-18 tahun yang mendapat terapi kortikosteroid oral minimal enam bulan secara terus menerus. Pemeriksaan mata lengkap dilakukan untuk mengevaluasi katarak SKP, tajam penglihatan dan peningkatan TIO. Dari 92 anak yang dianalisis, terdapat 19,6% anak yang menderita katarak SKP, 12% anak dengan peningkatan TIO dan satu anak dengan best corrected visual acuity (BCVA) <6/20. Median dosis kumulatif kortikosteroid oral adalah 12.161 mg (rentang 1.795-81.398) dan median lama terapi adalah 23 bulan (rentang 6-84). Terdapat hubungan antara dosis kumulatif (P=0,007) dan lama terapi (P=0,006) terhadap kejadian katarak SKP dengan titik potong optimal 11.475 mg dan 24 bulan. Jenis kelamin perempuan akan meningkatkan kejadian katarak SKP sebesar empat kali dibandingkan lelaki (PR=4; IK 95%=1,57-13,38; P=0.001). Penelitian ini menunjukkan makin tinggi dosis kumulatif dan/atau makin lama terapi kortikosteroid oral, maka makin besar angka kejadian katarak SKP (nilai batasan ≥ 11.475 mg dan  ≥ 24 bulan). Dosis kumulatif dan lama terapi tidak berhubungan dengan kejadian peningkatan TIO.

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Posterior subcapsular cataract (PSC) and raised intraocular pressure (IOP) are the most common ocular complications due to administration oral corticosteroid. These can occur in high dose and long term use. In Indonesia, no data regarding correlation between dose, therapeutic duration and both complications in children with idiopathic nephrotic syndrome (INS). The aim of this study was to evaluate the correlation between cumulative dose, therapeutic duration with the occurrence of PSC and raised IOP and factors associated with these complications in children with INS at Cipto Mangunkusumo Hospital (CMH).

This is a cross-sectional study of children with INS aged 4-18 years who received oral corticosteroid therapy for at least six months continuously. A complete eye examination was performed to evaluate PSC, raised IOP and visual acuity. Of the 92 children analyzed, 19.6% had PSC, 12% had raised IOP and one child with best corrected visual acuity (BCVA) <6/20. The median cumulative dose of oral corticosteroids was 12,161 mg (range 1,795-81,398) and the median duration of therapy was 23 months (range 6-84). There were associaton between cumulative dose (P=0.007) and duration of therapy (P=0.006) to the occurrence of PSC with cut off point 11,475 mg and 24 months. Female sex will increase the occurence of PSC four times compared to male

(PR=4; 95% CI=1.57-13.38; P=0.001). This study revealed that the higher cumulative dose and/or

the longer of oral corticosteroid therapy, the higher occurence of PSC (cut off point ≥ 11.475 mg and ≥ 24 months). Cumulative dose and therapeutic duration were not associated with the occurence of raised IOP."

"Latar belakang: Prevalens late steroid resistance (LSR) makin meningkat pada anak dengan sindrom nefrotik idiopatik (SNI). Fungsi ginjal yang menurun dapat memperburuk prognosis LSR. Penelitian terkait mengenai faktor risiko LSR pada anak (SNI) masih terbatas, padahal pengenalan terhadap faktor risiko ini diperlukan untuk deteksi dini dan mengotimalkan terapi. Tujuan: Mengidentifikasi karakteristik anak yang didiagnosis SNI awitan inisial seperti jenis kelamin, usia awitan SNI, hipertensi, kadar hemoglobin, albumin, ureum, laju filtrasi glomerulus, hematuria mikroskopik dan jangka waktu sejak dinyatakan remisi dan telah menyelesaikan pengobatan inisial terhadap terjadi relaps pertama kali dapat menjadi faktor risiko LSR pada anak dengan SNI. Metode penelitian: Penelitian kasus-kontrol dengan penelusuran retrospektif yang dilakukan di Departemen Ilmu Kesehatan Anak di FKUI-RSCM, RSUP. Fatmawati dan RSUP. Dr. Mohammad Hoesin periode Maret-Mei 2018 yang terbagi menjadi kelompok LSR dan SNSS. Pengambilan rekam medis anak dengan diagnosis SNI yang melakukan kunjungan pengobatan di poli nefrologi dalam kurun waktu lima tahun terakhir. Faktor risiko dianalisis secara bivariat dan multivariat.Hasil penelitian: Dilakukan analisis pada 100 anak dengan LSR dan 100 anak dengan SNSS. Anak laki-laki didapatkan lebih banyak daripada anak perempuan pada dua kelompok dengan median usia 4,12 (1,0-17,40) tahun. Faktor yang secara bermakna berpengaruh terhadap kejadian LSR pada anak dengan SNI pada analisis bivariat adalah: kadar ureum ≥ 40mg/dL (OR 1,68; IK 95% 1,45-4,53) dan adanya hematuria mikroskopik (OR 2,45; IK 95% 1,35-4,47). Simpulan: Faktor risiko yang berperan terhadap kejadian LSR pada anak dengan SNI adalah kadar ureum ≥ 40 mg/dL dan terdapat hematuria mikroskopik.

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Background: Prevalence of late steroid resistance (LSR) tends to be increased in children with idiopathic nephrotic syndrome (INS). Renal function deterioration may worsen the prognosis. Previous studies about the risk factors for LSR in children with INS were still limited, while early detection is the most important thing to do proper treatment. Objectives: to determine whether age of onset, sex, hypertension, hemoglobin level, albumin, ureum, filtration glomerular rate, microscopic hematuria, and first relaps may influence the occurrence of LSR in children with INS. Methods. Case control study with restrospective medical record investigation was performed in INS children who visited to dr. Cipto Mangunkusumo, dr. Fatmawati and dr. Mohammad Hoesin General Hospital, during March-May 2018. Case and control group was children with LSR and sensitive steroid. Bivariate and multivariate analysis to identify significant risk factors.Results: There were each 100 children with LSR and steroid sensitive. No different of sex ratio in each group with median of age 4,12 (1,0-17,40) years old. Factors which associated significantly with LSR on bivariate analysis were ureum level ≥ 40mg/dL (OR 1,68; IK 95% 1,45-4,53), microscopic hematuria (OR 2,45; IK 95% 1,35-4,47), and glomerular filtration rate (OR 1,43 IK 95% 0,79-2,57). Factors which associated significantly with LSR on multivariate analysis include ureum level ≥ 40mg/dL (OR 2,199; IK 95% 1,19-4,04), microscopic hematuria (OR 2,05; IK 95% 1,08-3,88). Simpulan: Risk factors associated with LSR in INS are ureum level ≥ 40 mg/dL and microscopic hematuria."

"Tata laksana nutrisi pada sindroma nefrotik idiopatik anak meliputi penilaian status gizi, kebutuhan nutrisi baik makronutrien, mikronutrien, maupun managemen cairan. Penyakit sindroma nefrotik anak dapat menyebabkan berbagai komplikasi yang mengganggu pertumbuhan, memperberat kerja ginjal hingga berakhir pada keadaan gagal ginjal. Untuk itu peran nutrisi menjadi sangat penting dalam menekan progresifitas penyakit dan memperbaiki kualitas hidup pasien. Keempat pasien serial kasus ini memiliki karakteristik penyakit sindroma nefrotik idiopatik, dengan rentang usia 1–8 tahun, semua kasus merupakan serangan pertama dan sedang menjalani perawatan di sebuah rumah sakit. Penghitungan kebutuhan energi menggunakan rumus Schoefield (W–H) dikalikan faktor stres, kebutuhan protein sesuai RDA dikalikan faktor stres, dan lemak tidak lebih dari 28% total kalori, dengan komposisi SAFA 8 %, PUFA 8% dan MUFA 12 %. Berdasarkan hasil analisis keempat kasus tersebut, pencapaian asupan sesuai kebutuhan energi total sudah mencapai 100 % pada kisaran hari perawatan ke–3 sampai ke–6, dengan rata–rata kepulangan pasien setelah perawatan hari ke–7. Terjadinya peningkatan tekanan darah di atas persentil rata–rata mengalami perbaikan seiring perbaikan klinis yang terjadi. Pemberian nutrisi pada pasien sindroma nefrotik anak dilakukan secara individual, menyangkut status gizi, analisis asupan, serta berbagai komplikasi yang terjadi. Monitoring dan evaluasi meliputi keadaan klinis, tanda vital, analisis asupan dan toleransi, keseimbangan cairan dan elektrolit, keadaan hipoalbuminemia, proteinuria, hematuria dan gambaran darah lengkap. Tata laksana nutrisi yang optimal harus disertai konseling dan motivasi kepada orang tua pasien ataupun pengasuh, dengan harapan dapat menekan progresifitas penyakit, meminimalisir kekambuhan, menekan komplikasi lebih lanjut, tercukupinya kebutuhan nutrisi, perbaikan status nutrisi, dan tercapainya tumbuh kembang yang optimal

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Nutritional management therapy for idiopathic nephrotic syndrome in children includes nutritional status assessment, nutritional requirement including macronutrient, micronutrient, and fluid management. Nephrotic syndrome in children could cause several complications which disrupt growth and worsening kidney function which ends to kidney failure. According to that condition, nutritional therapy has become more important to alleviate disease progression and increase quality of life of the patient. On this case series, four patients had the characteristics of idiopathic nephrotic syndrome. All of them was on the age group of 1–8 years, on the first attack, and admitted in certain hospital. Energy requirement calculation was done using Schoefield (W-H) formula multiplied by stress factor, protein requirement based on RDA multiplied by stress factor, and fat requirement was no more than 28% of total calories, with the composition of SAFA 8%, PUFA 8%, and MUFA 12%. Based on the analysis of those patients, energy intake of the patients which met 100% of total energy requirement had accomplished on day 3 to day 6 of hospitalization, and they were discharged from hospital after 7 days hospitalization. An increase in blood pressure above the median percentile improved as clinical improvement occurs. Nutritional management therapy for nephrotic syndrom in children was done individually, includes nutritional status, dietary assesment, and the possible complications. Monitoring and evaluations included clinical condition, vital signs, dietary assesment and tolerance, fluid and electrolyte balance, hypoalbuminemia condition, proteinuria, hematuria, and full blood count. Optimal nutritional management therapy should be completed with counseling and encouragment to parents or caregiver to alleviate the disease progression, prevent relaps, and avoid further complications, nutritional requirement completion, nutritional status improvement, and optimal growth and development."

"ABSTRAKLatar belakang: Sindrom nefrotik idiopatik (SNI) relaps anak terjadi karena ketidakseimbangan sel T-helper dan sel T-regulator. Perubahan komposisi bakteri usus besar dapat menyebabkan gangguan integritas usus, responsi imun, mungkin berperan terhadap relaps pada SNI.Tujuan: Untuk mengetahui jenis dan komposisi bakteri usus besar pada SNI remisi dan relaps, hubungan jenis dan komposisi bakteri usus besar dengan IL-8 serum SNI relaps, gangguan integritas usus besar pada SNI relaps.Metode: Penelitian prospektif di Departemen Ilmu Kesehatan Anak, FKUI- RSCM. Penelitian dua tahap yaitu SNI remisi yang diikuti sampai relaps. Diperiksa komposisi bakteri Enterococcus, Bacteroides, Escherichia, Clostridium, Lactobacillus, dan Bifidobacterium usus besar, alpha-1 antitrypsin dan calprotectin feses, IL-8 serum.Hasil: Terdapat 49 subjek yang relaps berumur 2?12 tahun. Proporsi Enterococcus, Bacteroides, Escherichia, Clostridium lebih tinggi pada SNI relaps daripada SNI remisi. Proporsi Bifidobacterium lebih tinggi pada SNI remisi daripada SNI relaps. Terdapat peningkatan alpha-1 antitrypsin pada 51% SNI remisi dan 48% SNI relaps, serta peningkatan calprotectin pada 91.8% SNI remisi dan 95.9% SNI relaps. Median IL-8 serum lebih tinggi pada SNI relaps (13.2 pg/mL) dibandingkan SNI remisi (11.8 pg/mL).Simpulan: Proporsi bakteri menguntungkan Bifidobacterium lebih tinggi pada SNI remisi dibandingkan SNI relaps. Proporsi bakteri patogen lebih tinggi pada SNI relaps dibandingkan dengan SNI remisi. Tidak terdapat hubungan antara jenis dan komposisi bakteri usus besar dengan peningkatan kadar IL-8 serum pada SNI relaps. Pada SNI relaps terdapat gangguan integritas usus besar.

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ABSTRACT

Backgound: Relapses in idiopathic nephrotic syndrome (INS) may occur due to imbalance of T-helper and regulator T-cells. Alteration of colonic bacteria composition may cause a defect in colonic mucosal integrity and activate the immune system, leading to INS relapse. The aim of this study are to determine the composition of gut bacteria in INS remission and relapse, serum IL-8 in INS relapse, and defective bowel integrity INS relapse.

Methods: This prospective study on children with INS was conducted in two phases, starting in remission and followed up to relapse. Both during remission and during relapse, we collected stool samples from all subjects to examine intestinal bacteria composition comprising Enterococci, Bacteroides, Escherichiae, Clostridia, Lactobacilli, and Bifidobacteria, fecal alpha-1 antitrypsin, and fecal calprotectin. We also collected peripheral blood to measure serum IL-8 levels during remission and relapse.

Results: The proportions of pathogenic bacteria Enteroccocus, Bacteroides, Escherichia, and Clostridium were higher in INS relapse compared to remission. The proportion of the beneficial Bifidobacteria was statistically higher in INS remission compared to relapse. There was an increase of alpha-1 antitrypsin in 51% of INS in remission and 48% in relapse. Fecal calprotectin was increased in 91.8% of INS in remission and 95.9% in relapse. Median serum IL-8 in INS relapse (13.2 pg/mL) was higher than in remission (11.8 pg/mL).

Conclusions: The proportion of Bifidobacteria is higher in INS remission than in relapse, while the proportion of pathogenic bacteria is higher in relapse than in remission. There is no association between the composition of gut bacteria with serum IL-8 increase in relapsing INS. There is a defect in mucosal integrity in relapsing INS as demonstrated by elevated fecal alpha-1-antitrypsin and calprotectin."

"Relaps pada sindrom nefrotik dapat memengaruhi tumbuh kembang anak. Relaps dapat dipicu oleh beberapa faktor, salah satunya adalah infeksi. Diare adalah salah satu infeksi yang perlu diwaspadai pada anak, karena prevalensi diare di Indonesia cukup tinggi. Studi ini dilakukan untuk meneliti diare sebagai faktor risiko sindrom nefrotik idiopatik relaps pada anak di poliklinik anak RSCM. Studi ini dilakukan dengan kasus-kontrol berpasangan pada 38 pasang episode relaps dan remisi dari delapan belas pasien yang dilaksanakan Mei-Oktober 2015. Dalam studi ini dilakukan peninjauan adanya diare atau tidak dalam 2 minggu sebelumnya untuk setiap pasangan. Dengan uji hipotesis McNemar menggunakan program SPSS 20.0 for Windows didapatkan bahwa diare bukan merupakan faktor risiko relaps pada sindrom nefrotik (p = 0,18) dengan nilai RO = 3,5 (95%CI = 0,73-16,84). Uji perbandingan 2 proporsi menggunakan z-test menunjukkan perbedaan proporsi diare pada kelompok relaps dengan kelompok remisi tidak bermakna secara statistik (z = 1,34; p = 0,07) sehingga tidak dapat disimpulkan bahwa diare merupakan faktor risiko dari sindrom nefrotik relaps pada anak di RSCM. Terdapat kemungkinan bahwa diare bukan merupakan faktor risiko relaps dan dibutuhkan penelitian lain dengan bentuk studi kohort untuk membuktikannya

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Relapse on Nephrotic Syndrome can cause abnormalities in children’s growth and development. Relapse can be caused by several factors, such as infection. Diarrhea is one of the infection which requires special attention in children due to prevalence of diarrhea in Indonesia which is quite high. This study was conducted to see the diarrhea as a risk factor of idiopathic nephrotic syndrome relapse in Pediatrics Health Center RSCM. Study was conducted with matched case control on 38 pairs of relapse-remission episodes from 18 patients and was conducted on May 2015 until October 2015. In this study, the occurence of diarrhea within 2 weeks prior of each control was valued. With hypothesis McNemar test by SPSS 20.0 for Windows result was obtained that diarrhea is not a risk factor of relapse in nephrotic syndrome (p = 0.18) with OR = 3.5 (95%CI = 0,73-16,84). Proportion of diarrhea between relapse group and remission group was analyzed through Z test and the difference between two groups is not statistically significant (Z = 1.34; p = 0.07) which is not conclusive enough to determine diarrhea as a risk factor of idiopathic nephrotic syndrome relapse in children in RSCM. There is a possibility that diarrhea is not a risk factor of nephrotic syndrome relapse. Another study with a cohort design is needed to prove the possibility."

"Sindrom nefrotik merupakan penyakit ginjal yang sering terjadi pada anak ditandai dengan proteinuria, hipoalbuminemia, dan edema. Pasien anak sindrom nefrotik dapat mengalami relaps yang dipicu oleh infeksi sebelumnya. Infeksi yang sering dilaporkan pada sindrom nefrotik adalah infeksi saluran pernapasan akut (ISPA). Penelitian dilakukan untuk mengetahui hubungan ISPA dengan kejadian relaps pada anak dengan sindrom nefrotik. Desain penelitian ini adalah kasus-kontrol berpasangan mengamati apakah terdapat ISPA sebelum relaps pada sindrom nefrotik. Penelitian dilakukan di Departemen Ilmu Kesehatan Anak RSCM pada bulan Mei-Desember 2015. Uji untuk mengetahui perbedaan proporsi pajanan ISPA antara sindrom nefrotik relaps dan remisi adalah z-test. Metode uji hipotesis digunakan McNemar dan rasio odds (RO) menggunakan program SPSS for Windows versi 20.0. Dengan menggunakan z-test 2 proporsi, terdapat perbedaan bermakna antara proporsi ISPA pada relaps vs kontrol (42,1 % vs 18,4 %; p=0,02). Uji hipotesis McNemar menunjukkan pajanan ISPA dan relaps pada sindrom nefrotik memiliki hubungan yang signifikan (p=0,049) dengan RO 3,25(IK 95% 1,06-9,97). Disimpulkan bahwa ISPA merupakan faktor risiko relaps pada anak dengan sindrom nefrotik.

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Nephrotic syndrome is a kidney disease commonly found in children. This disease is characterized by proteinuria. In its natural course, some patients may experience relapse. Relapse in nephrotic syndrome can be triggered by previous infections. Respiratory tract infection (RTI) is frequently reported to occur in patients with relapse of nephrotic syndrome. This research aimed to investigate the association between RTI and relapse in nephrotic syndrome. This research was a matched case-control study that observed whether there was RTI before relapse of nephrotic syndrome. The research was done at Department of Child Health RSCM from May-December 2015. Z-test was used to investigate the difference of RTI exposure in relapse and remission. McNemar test was used to test the hypothesis and Odds Ratio (OR) was calculated with the program SPSS for Windows version 20.0. Using 2 proportions z-test, there was a significant difference between RTI in relapse patients vs control (42.1 % vs 18.4 %; p=0.02). McNemar hypothesis test for RTI exposure to relapse had a significant association (p=0.049) with OR 3.25(CI 95% 1.06-9.97). Therefore, RTI was a risk factor of relapse for pediatric patients with nephrotic syndrome."

"Latar belakang: Sindrom nefrotik (SN) idiopatik merupakan penyakit glomerulus dengan proteinuria akibat peningkatan permeabilitas glomerulus. Transferin merupakan salah satu protein yang keluar di urin dan dapat mengganggu homeostasis besi. Keadaan ini dapat menyebabkan defisiensi besi dan anemia defisiensi besi (ADB). Tujuan: Mengetahui perbedaan status besi, transferin urin, proporsi defisiensi besi dan ADB pada pasien SN idiopatik aktif dan remisi. Metode: Penelitian potong lintang pada pasien SN idiopatik aktif dan remisi usia 1-18 tahun di RSCM. Pengukuran status besi menggunakan Hb,MCV, MCH, Ret-He, SI, TIBC, ferritin, dan saturasi transferin. Pengukuran transferin urin menggunakan metode enzyme-linked immunosorbent assay (ELISA). Hasil: Terdapat 65 subyek, dengan 32 pasien SN idiopatik aktif dan 33 pasien remisi. Kadar SI antara kelompok aktif dan remisi adalah 60,7±33,5 µg/dL dan 84,6±35,3 µg/dL (p<0,05). Kadar TIBC antara kelompok aktif dan remisi adalah 220±90,7 µg/dL dan 309,4(±47,7) µg/dL (p<0,05). Kadar transferin urin antara kelompok aktif dan remisi adalah 435,3(7,7-478,4) ng/mL dan 23,4 (0-358) ng/mL (p<0,05). Proporsi defisiensi besi dan ADB pada kelompok aktif adalah 7(21,9%) dan 5 (15,6%) subyek, sedangkan pada kelompok remisi adalah 4(12,6%) dan 1(3%) subyek. Perbedaan proporsi tersebut tidak bermakna (p=0,04; RR 2,47; IK95% 0,98-6,23). Kesimpulan: Kelompok SN idiopatik aktif memiliki nilai SI dan TIBC yang rendah serta transferin urin yang tinggi. Proporsi defisiensi besi dan ADB pada kelompok SN idiopatik aktif lebih tinggi walaupun tidak bermakna secara statistik.

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Background: Idiopathic nephrotic syndrome (NS) is a common glomerular disease in children, which cause increased glomerular permeability resulting in proteinuria. Transferrin is one of the protein that is excreted in the urin, thus disturbing iron homeostasis and may lead to iron deficiency (ID) or iron deficiency anemia (IDA).

Objective: To know the differences in iron status, urinary transferrin, and the proportion of ID and IDA in children with active and remission idiopathic NS.

Methods: A cross-sectional design study was conducted on patients with active and remission idiopathic NS aged 1-18 years at RSCM. Measurement of iron status using Hb, MCV, MCH, Ret-He, SI, TIBC, ferritin, and transferrin saturation. Measurement of urinary transferrin using enzyme-linked immunosorbent assay (ELISA).

Result: There were 65 study subjects, with 32 patients with active idiopathic NS and 33 subjects were in remission.The SI levels between the active and remission groups were 60.7±33.5 g/dL and 84.6±35.3 g/dL (p<0.05). The TIBC levels between the active and remission groups were 220±90.7 g/dL and 309.4(±47.7) g/dL (p<0.05). The median of urinary transferrin levels between the active and remission groups were 435.3(7.7-478.4) ng/mL and 23.4 (0-358) ng/mL (p<0.05). The proportions of ID and IDA in the active group were 7(21.9%) and 5(15.6%) subjects, while in the remission group were 4(12.6%) and 1(3%) subjects. Nonetheless the difference were not statistically significant (p=0.04; RR 2.47; CI95% 0.98-6.23).

Conclusion. Active idiopathic NS had significant lower values of SI and TIBC, and higher urinary transferrin levels. The proportion of ID and IDA in the active group was higher, although not significant."

"[ABSTRAKLesi tubular lebih sering ditemukan pada sindrom nefrotik resisten steroid (SNRS)dengan proteinuria masif, yang menyebabkan disfungsi tubulus proksimal. Cederatubular dapat pula didiagnosis dengan uji fungsi tubulus, diantaranya adalah fraksiekskresi magnesium (FE Mg) dan β2-mikroglobulin (β2M) urin. Tujuanpenelitian ini membandingkan FE Mg dan β2M urin pada SNRS dan SN sensitifsteroid (SNSS) remisi. Penelitian potong lintang dilakukan di Departemen IlmuKesehatan Anak RSUPN Dr. Cipto Mangunkusumo Jakarta, RSUD UlinBanjarmasin, RSUP Fatmawati dan RSAB Harapan Kita Jakarta pada Juli sampaiDesember 2015 pada penderita SNRS dan SNSS remisi berusia 2 ? 15 tahun. Padasubyek diperiksakan kadar β2M urin dan FE Mg. Didapatkan 62 subyek yangterdiri dari 31 subyek SNRS dan 31 subyek SNSS remisi. Rerata FE Mg padaSNRS lebih tinggi secara bermakna dibandingkan SNSS remisi (p=0,0065).Median kadar β2M urin pada SNRS lebih tinggi dibandingkan SNSS remisi (p <0,001). Peningkatan kadar β2M urin lebih banyak secara bermakna pada SNRSdibandingkan SNSS (p=0,007). Dengan titik potong 1,64%, peningkatan FE Mgpada SNRS lebih banyak dibandingkan SNSS remisi (p=0,022). Simpulan: Fraksiekskresi Mg dan β2M urin pada SNRS lebih tinggi dibandingkan SNSS remisi.Terdapat perbedaan proporsi peningkatan FE Mg antara SNRS dan SNSS remisi.Proporsi peningkatan β2M urin pada SNRS lebih besar dibandingkan SNSSremisi.

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ABSTRACTTubular lesions more often found in steroid-resistant nephrotic syndrome (SRNS)with massive proteinuria, leading to proximal tubular dysfunction. Tubular injurycan also be diagnosed by tubular function test, such as fractional excretion ofmagnesium (Mg FE) and urinary β2-microglobulin (β2M). The aim of this studyis to compare the FE Mg and urinary β2M on SRNS and steroid-sensitivenephrotic syndrome (SSNS) in remission. A cross-sectional study was conductedin the Department of Pediatrics RSUPN Dr. Cipto Mangunkusumo Jakarta, RSUDUlin Banjarmasin, RSUP Fatmawati and RSAB Harapan Kita Jakarta from July toDecember 2015. Children aged 2-15 years who either had SRNS or SSNS inremission were recruited. Fractional excretion of magnesium and urinary β2Mlevels were examined. There were 62 subjects consisted of 31 subjects SRNS and31 subjects SSNS in remission. The mean FE Mg on SRNS was significantlyhigher than SSNS in remission (p=0.0065). Median levels of urinary β2M onSRNS was higher than SNSS remission (p<0.001). Increased levels of urinaryβ2M was more significantly in SRNS compared to SSNS (p=0.007). With a cutoffpoint of 1.64%, an increased of FE Mg proportion on SRNS was more thanSSNS in remission (p = 0.022). Conclusion: Fractional excretion of Mg andurinary β2M on SRNS were higher than SSNS in remission. There is a differencebetween the increased of FE Mg on SRNS and SSNS in remission. The increasedof urinary β2M on SRNS was higher than SSNS in remission.;Tubular lesions more often found in steroid-resistant nephrotic syndrome (SRNS)with massive proteinuria, leading to proximal tubular dysfunction. Tubular injurycan also be diagnosed by tubular function test, such as fractional excretion ofmagnesium (Mg FE) and urinary β2-microglobulin (β2M). The aim of this studyis to compare the FE Mg and urinary β2M on SRNS and steroid-sensitivenephrotic syndrome (SSNS) in remission. A cross-sectional study was conductedin the Department of Pediatrics RSUPN Dr. Cipto Mangunkusumo Jakarta, RSUDUlin Banjarmasin, RSUP Fatmawati and RSAB Harapan Kita Jakarta from July toDecember 2015. Children aged 2-15 years who either had SRNS or SSNS inremission were recruited. Fractional excretion of magnesium and urinary β2Mlevels were examined. There were 62 subjects consisted of 31 subjects SRNS and31 subjects SSNS in remission. The mean FE Mg on SRNS was significantlyhigher than SSNS in remission (p=0.0065). Median levels of urinary β2M onSRNS was higher than SNSS remission (p<0.001). Increased levels of urinaryβ2M was more significantly in SRNS compared to SSNS (p=0.007). With a cutoffpoint of 1.64%, an increased of FE Mg proportion on SRNS was more thanSSNS in remission (p = 0.022). Conclusion: Fractional excretion of Mg andurinary β2M on SRNS were higher than SSNS in remission. There is a differencebetween the increased of FE Mg on SRNS and SSNS in remission. The increasedof urinary β2M on SRNS was higher than SSNS in remission., Tubular lesions more often found in steroid-resistant nephrotic syndrome (SRNS)with massive proteinuria, leading to proximal tubular dysfunction. Tubular injurycan also be diagnosed by tubular function test, such as fractional excretion ofmagnesium (Mg FE) and urinary β2-microglobulin (β2M). The aim of this studyis to compare the FE Mg and urinary β2M on SRNS and steroid-sensitivenephrotic syndrome (SSNS) in remission. A cross-sectional study was conductedin the Department of Pediatrics RSUPN Dr. Cipto Mangunkusumo Jakarta, RSUDUlin Banjarmasin, RSUP Fatmawati and RSAB Harapan Kita Jakarta from July toDecember 2015. Children aged 2-15 years who either had SRNS or SSNS inremission were recruited. Fractional excretion of magnesium and urinary β2Mlevels were examined. There were 62 subjects consisted of 31 subjects SRNS and31 subjects SSNS in remission. The mean FE Mg on SRNS was significantlyhigher than SSNS in remission (p=0.0065). Median levels of urinary β2M onSRNS was higher than SNSS remission (p<0.001). Increased levels of urinaryβ2M was more significantly in SRNS compared to SSNS (p=0.007). With a cutoffpoint of 1.64%, an increased of FE Mg proportion on SRNS was more thanSSNS in remission (p = 0.022). Conclusion: Fractional excretion of Mg andurinary β2M on SRNS were higher than SSNS in remission. There is a differencebetween the increased of FE Mg on SRNS and SSNS in remission. The increasedof urinary β2M on SRNS was higher than SSNS in remission.]"

"ABSTRAKSindrom Nefrotik (SN) merupakan gangguan ginjal terbanyak yang dijumpaipada anak. Anak dengan SN sebagian besar mengalami kekambuhan yang akanmempengaruhi kualitas hidup anak. Tujuan penelitian ini untuk mengetahuifaktor-faktor yang berhubungan dengan kejadian kekambuhan anak SN. Desainpenelitian adalah potong lintang pada 86 sampel dengan teknik consecutivesampling. Pengumpulan data menggunakan kuesioner. Analisis datamenggunakan analisis univariat, bivariat dengan uji Chi Square dan analisismultivariat dengan analisis regresi logistik. Hasil penelitian menunjukkanpenyakit ISPA merupakan variabel yang paling berhubungan dengan kejadiankekambuhan (p value = 0,016, α 5 %). Pendidikan kesehatan perlu diberikankepada keluarga secara adekuat untuk mencegah kekambuhan pada anak

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ABSTRACTNephrotic syndrom (SN) is the most common kidney disorder that find inchildren. Children with SN largely relapse which will affect the quality of life ofchildren. The purpose of this study was to identify the factors related to theincidence of relapse in children with nephrotic syndrome. The study design wascross sectional in 86 sample with consecutive sampling technique. Gathering datausing questionnaire. Analysis using univariate, bivariate with Chi Square tests andmultivariate analysis with logistic regression analysis. Results showed that therespiratory disease (ISPA) is the most variabel associated with incidence ofrelapse (p value 0,016, α 5 %). Adequate health education important to be given tothe parent to prevent relapse."