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"Pada awal penyakit diagnosis Artritis reumatoid (AR) sering dikacaukan dengan Lupus eritematosus sistemik (LES). Persendian terutama pada tangan dapat terserang pada kedua penyakit, sehingga pasien LES sering salah diagnosis sebagai AR. Oleh karena hasil-akhir dari kedua penyakit ini sangat berbeda , maka dibutuhkan suatu marker serologik untuk membedakan keduanya pada saat awitan penyakit. Antibodi anti-citrullinated peptide (anti ?CCP) telah dilaporkan sangat spesifik pada AR. Tujuan penelitian ini untuk memastikan spesifitas antibodi anti-CCP pada AR dan kemungkinan antibodi ini dapat membedakan pasien RA dari SLE. Penelitian ini suatu studi potong-lintang pada pasien AR (n=27), LES dengan artritis (n=20). penyakit otoimun lain (non-reumatik, n=8) dan kontrol dewasa (n=20). Anti-CCP diperiksa dengan cara Elisa dan faktor-reumatoid (FR) dengan uji latex. Sensitivitas dan spesifitas anti-CCP untuk diagnosis RA adalah 63.0% dan 97.9%, dibandingkan dengan FR yang hanya sebesar 40.7% dan 85.4%. Hanya 1 dewasa sehat dengan anti-CCP+, tidak satupun pasien LES maupun pasien penyakit otoimun lain yang mempunyai anti-CCP+. Nilai rerata titer anti-CCP pada dewasa sehat, penyakit otoimun lain, LES dan AR berturut-turut sebesar 1.35 ± 2.04, 0.63 ± 0.59, 0.75 ± 0.59, and 38.17 ± 44.22 RU/ml. Terdapat perbedaan sangat bermakna di antara titer anti-CCP pada pasien AR dengan yang lainnya (p<0.001). Disimpulkan bahwa deteksi anti-CCP sangat berguna untuk diagnosis AR, dan untuk membedakan AR dari LES. (Med J Indones 2004; 13: 227-31)

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Diagnosis of Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) can be confused in their initial stages. The joints, especially the hands, are commonly affected in both disorders, many patients with SLE are initially misdiagnosed as having RA Given that the outcome for the two diseases is diverse, it would be helpful to have serological marker to distinguish between them at onset. Anti-citrullinated peptide antibodies (anti-CCP) have recently been described as highly specific for RA. The objective of this study is to confirm the specificity of anti-CCP antibodies and to determine whether they might distinguish patients with RA from those with SLE. This study is a cross sectional study on a group of patients with RA (n=27), SLE with arthritis (n=20), other autoimmune diseases (non-rheumatic diseases, n = 8), and healthy adults (n=20). Anti-CCP was determined by a commercial Elisa test and Rheumatoid factor (RF) was determined by the standard slide latex test. The sensitivity and specificity of anti-CCP for the diagnosis of RA was 63.0% and 97.9% respectively, comparing with RF for RA that was 40.7 % and 85.4 %. Only 1 healthy adult was anti-CCP+, no anti-CCP was detected from SLE and other autoimmune disease. The mean of titer anti CCP in normal healthy adult, other autoimmune diseases, SLE and RA was 1.35 ± 2.04, 0.63 ± 0.59, 0.75 ± 0.59, and 38.17 ± 44.22 RU/ml, respectively. There was a highly significant difference between the mean of titer anti CCP for RA with others diseases (p<0.001). We conclude that detection of anti-CCP is very useful for the diagnosis of RA and distinguishing RA from SLE. (Med J Indones 2004; 13: 227-31)."

"ABSTRAKArtritis rematoid merupakan penyakit otoimun sistemik yang paling sering ditemukan di dunia pada berbagai populasi dan ras, ditandai oleh inflamasi menetap pada jaringan sendi yang meliputi sendi perifer, distribusi simetris, dengan atau tanpa kerusakan rawan sendi dan erosi tulang. Pemantauan aktivitas penyakit diperlukan untuk menentukan keberhasilan terapi. Selama ini, pemantauan aktivitas penyakit menggunakan Disease Activity Score 28 (DAS28), meskipun terdapat kekurangan berupa parameter klinis yang bersifat subjektif, menggunakan perhitungan yang rumit, dan terdapat ketidakseragaman nilai titik potong derajat aktivitas penyakit pada berbagai penelitian.Penelitian ini merupakan penelitian potong lintang untuk menilai korelasi antara kadar anti-CCP serum dan cairan sendi dengan aktivitas penyakit (DAS28) pada 30 subjek dengan artritis rematoid. Subjek yang memenuhi kriteria masukan dan tidak ada kriteria tolakan dilakukan penentuan skor DAS28 serta pemeriksaan anti-CCP serum dan cairan sendi.Median (rentang) kadar anti-CCP serum secara keseluruhan, pada tingkat aktivitas penyakit sedang, dan berat adalah 112.23 (1.02-1853.07), 70.98 (1.02-1224.07), dan 157.59 (1.07-1853.07) RU/mL. Median (rentang) kadar anti-CCP cairan sendi secara keseluruhan, pada tingkat aktivitas penyakit sedang dan berat adalah 85.54 (0.90-4150.58), 58.90 (1.03-2477.81), dan 110.23 (0.90-4150.58) RU/mL. Median (rentang) skor DAS28 pada keseluruhan subjek ditemukan 5.04 (4.04-7.10). Uji korelasi Spearman didapatkan korelasi positif lemah namun tidak bermakna secara statistik antara kadar anti-CCP serum dan DAS28 dengan rs = 0.296, p = 0.056, korelasi positif lemah yang bermakna secara statistik antara anti- CCP cairan sendi dan DAS28 dengan rs = 0.331, p = 0.037, sedangkan korelasi antara anti-CCP serum dengan cairan sendi ditemukan kuat yang bermakna secara statistik dengan rs = 0.907, p <0.01.Kami menyimpulkan kadar anti-CCP cairan sendi berkorelasi lemah dengan aktivitas penyakit (DAS28). Tidak ditemukan korelasi yang bermakna secara statistik antara kadar anti-CCP serum dengan aktivitas penyakit (DAS28). Terdapat korelasi kuat antara kadar anti-CCP serum dengan kadar anti-CCP dalam cairan sendi.

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ABSTRACTRheumatoid arhtritis is the most common chronic systemic autoimmune disease worldwide among many populations and races, characterized by persistent joint inflammation affecting peripheral joints, symmetrical distribution, with or without joint damage or bone erosion. Disease activity monitoring is needed to determine treatment response. Nowadays, Disease Activity Score 28 (DAS28) is used to monitor disease activity, although it uses subjective clinical parameter, complicated calculation, and ununiformity cut-off value for disease activity stages on various researches.This study was a cross sectional study to assess wheter there was any correlation between anti-CCP serum and synovial fluid concentration with disease activity (DAS28) in 30 rheumatoid arhtritis subject. Blood and synovial fluid specimen collection and DAS28 determination was performed on subjects who fulfill inclusion and exclusion criteria, followed by anti-CCP assay on each specimen.Median (range) anti-CCP serum concentration in overall, moderate, and severe disease activity were 112.23 (1.02-1853.07), 70.98 (1.02-1224.07), and 157.59 (1.07-1853.07) RU/mL, respectively. Median (range) anti-CCP synovial fluid concentration in overall, moderate, and severe disease activity were 85.54 (0.90-4150.58), 58.90 (1.03-2477.81), and 110.23 (0.90-4150.58) RU/mL, respectively. Median (range) of DAS28 were 5.04 (4.04-7.10). A weak but not statistically significant correlation was found between serum anti-CCP concentration and DAS28 with rs = 0.296 (p = 0.056). A weak and significant correlation was found between synovial fluid anti-CCP concentration and DAS28 with rs = 0.331 (p = 0.037). A strong and significant correlation are found between serum and synovial fluid anti-CCP concentration, with rs = 0.907 (p <0.01) using Spearman correlation test.We concluded that synovial fluid anti-CCP concentration weakly correlated with disease activity. No significant correlation was found between serum anti-CCP concentration with disease activity. Strong correlation was found between serum and synovial fluid anti-CCP concentration."

"Mortalitas penderita artritis reumatoid(AR) yang cukup tinggi disebabkan oleh penyakit kardiovaskular akibat aterosklerosis.Penelitian ini bertujuan untuk mengetahui sensitivitas dan spesifitas skor kalsifikasi arkus aorta di foto polos toraks berdasarkan klasifikasi Ogawa dalam mendeteksi aterosklerosis pada penderita AR. Penelitian ini menggunakan desain potong lintang pada 76 pasien AR di Poliklinik Reumatologi RSUPN Cipto Mangunkusumo. Hasil penelitian menunjukkan sensitivitas 25% dan spesifitas 91,7% pada titik potong skor Ogawa 3,125%, dengan demikian lebih baik untuk mendeteksi pasien AR tanpa aterosklerosis. Pasien AR dengan kalsifikasi arkus aorta kemungkinan memiliki aterosklerosis sebesar 3,7 kali daripada pasien AR tanpa kalsifikasi arkus aorta.

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Mortality of rheumatoid arthritis (RA) patients which is quite high caused by cardiovascular disease due to atherosclerosis. This study aims to determine the sensitivity and specificity of the aortic arch calcification score on plain chest X-ray based on classification Ogawa in detecting atherosclerosis in RA patients. This study used a cross-sectional design in 76 patients at the Rheumatology Division Cipto Mangunkusumo Hospital. The results showed a sensitivity of 25% and specificity of 91.7% at the cut off point Ogawa scores 3.125%, thus it is better to detect RA patients without atherosclerosis. The possibility of arthritis rheumatoid patients with aortic arch calcification having atherosclerosis by 3.7 times than RA patients without aortic arch calcification."

"ABSTRAKBackgrounds : There was a two-fold increase in cardiovascular-related mortality in rheumatoid arthritis (RA). Postprandial triglyceride (PPTG) related to increased risk of ischemic heart disease, myocardial infarction, ischemic stroke, mortality and elevated level of adhesion molecules. Increased endothelial adhesion molecules was a sign of endothelial activation, an early process in the development of atherosclerotic lesion. There was no study evaluating the role of NTG in cardiovascular risk assessment in RA patients. Aim : This study observed the relationship between PPTG and sICAM-1 and sE-selectin, as markers of endothelial activation. Methods : This was a cross-sectional study of fifty consecutively-recruited RA patients. Lipid profiles, sICAM-1, and sE-selectin were measured postprandially. Further analysis using multiple regression was performed. Results : There was no correlation found between PPTG and sICAM-1, nor NTG and sE-selectin. Level of sICAM-1 was influenced by HDL (R2=0,087) while sE-selectin was influenced by DAS-28 (R2=0,174), body mass index (R2=0,125), and postprandial glucose (R2=0,138). Conclusion : PPTG did not correlated with sICAM-1 and sE-selectin in RA patients.

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ABSTRACTBackgrounds : There was a two-fold increase in cardiovascular-related mortality in rheumatoid arthritis (RA). Postprandial triglyceride (PPTG) related to increased risk of ischemic heart disease, myocardial infarction, ischemic stroke, mortality and elevated level of adhesion molecules. Increased endothelial adhesion molecules was a sign of endothelial activation, an early process in the development of atherosclerotic lesion. There was no study evaluating the role of NTG in cardiovascular risk assessment in RA patients. Aim : This study observed the relationship between PPTG and sICAM-1 and sE-selectin, as markers of endothelial activation. Methods : This was a cross-sectional study of fifty consecutively-recruited RA patients. Lipid profiles, sICAM-1, and sE-selectin were measured postprandially. Further analysis using multiple regression was performed. Results : There was no correlation found between PPTG and sICAM-1, nor NTG and sE-selectin. Level of sICAM-1 was influenced by HDL (R2=0,087) while sE-selectin was influenced by DAS-28 (R2=0,174), body mass index (R2=0,125), and postprandial glucose (R2=0,138). Conclusion : PPTG did not correlated with sICAM-1 and sE-selectin in RA patients."

"Background. Rheumatoid Arthritis (RA) is one of the diseases associated with the immune system which causes joint damage and effect to the quality of patients life. DAS28 CRP value describes RA disease activity. The antiCCP titer is a very specific examination which provide an overview prognosis of RA patients illness. The research on the correlation of anti CCP Titers with DAS28 CRP values has never been done in Indonesia. Therefore, this research aims to determine the correlation between anti CCP Titer and DAS28 CRP value in RA patient in Cipto Mangunkusumo hospital with DAS28 CRP value in RSCM.Method. The research design is crosssectional with the sample amounted to 34. anti CCP and DAS28 CRP were obtained through patients medical records.Result. The result of this correlationstudy is (p = 0,582) and r = 0,086.Conclusion. In conclusion, there is no correlation between antiCCP and DAS28 in Cipto Mangunkusumo hospital."

"Latar Belakang: Artritis Reumatoid (AR) adalah penyakit inflamasi kronik progresif, yang selain menyebabkan peningkatan morbiditas akibat kecacatan sendi, juga menyebabkan peningkatan mortalitas terkait kejadian kardiovaskular. Salah satu prediktor peningkatan risiko mortalitas kardiovaskular adalah kekakuan arteri (KA) lokal. Proses inflamasi pada AR yang dicerminkan oleh derajat aktivitas penyakit berupa disease activity score (DAS) 28, baik yang dinilai dengan c reactive protein (CRP) dan laju endap darah (LED) diduga memiliki hubungan terhadap KA. Penelitian ini dimaksudkan untuk mengetahui korelasi antara derajat aktivitas penyakit dengan kekakuan arteri pada penderita AR. Metode: Penelitian ini merupakan studi potong lintang pada penderita AR yang berobat di poliklinik Reumatologi RSCM dalam periode April-Mei 2014. Dilakukan pengukuran KA lokal dengan USG arteri karotis komunis menggunakan teknik rf-echotracking untuk mendapatkan nilai pulse wave velocity (PWV) serta penilaian DAS 28-CRP dan DAS 28-LED. Data penyerta yang juga dikumpulkan adalah data demografis, durasi dan jenis pengobatan, glukosa darah sewaktu, profil lemak darah, kreatinin, dan faktor risiko tradisional kejadian kardiovaskular. Hasil: Sebanyak 74 subjek diikutsertakan pada penelitian ini, dengan 68 (91,9%) adalah wanita. Rerata nilai KA (PWV) yaitu 7,89 (SB 1,92) m/detik yang termasuk dalam kategori kaku. Rerata nilai DAS 28-CRP 2,46 (SB 0,82) dan DAS 28-LED 3,49 (SB 0,91) yang masing-masing termasuk dalam kelompok aktivitas penyakit rendah dan sedang. Pada analisis bivariat didapatkan korelasi DAS 28-CRP dan DAS 28-LED terhadap KA, masing-masing dengan nilai r = 0,529 (p = 0,001) dan r = 0,493 (p = 0,001). Simpulan: Terdapat korelasi positif sedang yang bermakna antara derajat aktivitas penyakit (DAS 28-CRP dan DAS 28-LED) dengan kekakuan arteri (PWV).

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Background: Rheumatoid arthritis (RA) is a chronic progressive inflammatory disease related to increase in morbidity due to joint deformity and increase in mortality due to cardiovascular event. One of cardiovascular event predictor is local arterial stiffness (AS). Inflammatory process in RA that is reflected on disease activity score (DAS) 28 calculated by c-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) suspect to be related with AS. This study was aimed to find correlation between disease activity score and arterial stiffness in RA patients.

Methods: a cross sectional study was conducted in Rheumatology outpatient clinic, Cipto Mangunkusumo Hospital between April-May 2014. Arterial stiffness was measured by carotid artery ultrasound using echotracking technic to get pulse wave velocity (PWV) value, also DAS 28-CRP and DAS 28-ESR measurement was done in every subject. Others data which also collected in this study are demographic profile, duration and drugs of treatment, random blood glucose, lipid profile, creatinin, and others cardiovascular risk factors.

Results: 74 subjects met the inclusion criteria, with 68 (91,9%) are women. Mean of AS (PWV) 7,89 (SD 1,92) m/second, which categorized in stiff artery. Mean of DAS 28-CRP 2,46 (SD 0,82) and DAS 28-ESR 3,49 (SD 0,91), each of them was categorized in low and moderate disease activity. In bivariate analysis we found correlation of DAS 28-CRP and DAS 28 ESR to AS (PWV) r = 0,529 (p= 0,001) and r = 0,493 (p = 0,001).

Conclusion: There was positive and significant correlation between disease activity score (DAS 28-CRP and DAS 28-ESR) with arterial stiffness (PWV)."

"Latar Belakang. Flat fool adalah salah satu kelainan kaki yang sering dijumpai pada penderita artritis reumatoid. Selain nyeri yang disebabkan oleh penyakitnya, penderita AR juga dapat mengalami nyeri akibat flat foot. Selama ini kita selalu menganggap nyeri kaki dan gangguan berjalan pada penderita AR selalu disebabkan oleh AR, padahal mungkin juga akibat flat fool. Di Amerika prevalensi flat foot sebesar 50%. Untuk itu ingin diketahui proporsi kelainan ini pada penderita AR yang mengunjungi poliklinik reumatologi RSCM, serta gambaran dan faktor-faktor yang mempengaruhinya.Tujuan. (1) Mengetahui proporsi flat foot pada penderita AR. (2) Mengetahui rasio odds faktor-faktor lama menderita penyakit (LMP), Disease Activity Score (DAS), dan Indeks Massa Tubuh (IMT) terhadap kejadianflat foot pada penderita AR.Metodologi. Dilakukan studi potong lintang pada penderita AR dengan keluhan kaki yang berobat ke poliklinik reumatologi RSCM untuk mengamati gambaran cetak kaki, dan kelainan kaki yang diderita, IMT, DAS, dan LMP. Gambaran kelainan kaki pada penderita AR disajikan dalam bentuk statistik deskriptif. Faktor-faktor yang mempengaruhi flat foot dianalisa dengan uji chi square serta perhitungan rasio odds.Hasil. Selama periode Juli - September 2005 terkumpul sebanyak 52 orang penderita AR di Poliklinik Reumatologi Rumah Sakit Dr. Cipto Mangunkusumo, Jakarta. Dua orang tidak sesuai dengan kriteria inklusi, sehingga hanya 50 orang yang dapat dianalisa. Ditemukan proporsi kelainan ini sebesar 40% (11(95% 26% - 53%). Pengujian bivariat menggunakan uji chi square menemukan faktor-faktor yang mempengaruhi kejadian flat foot ialah IMT (P = 0,03; 012 = 3,7; IK95% 1,1 - 12,2) dan DAS (P = 0,047; OR = 0,2; IK 95% 0,03 - 0,9). Untuk mengetahui faktor-faktor yang paling berperan, dilakukan uji multivariat terhadap faktor-faktor dengan P < 0,25 (LMP, DAS, dan IMT). Ditemukan faktor yang paling berperan ialah IMT (P = 0,05; OR = 3,5;IK95% 0,99 - 12,2).Kesimpulan. Proporsi kelainan flat foot pada penderita AR yang berobat di Poliklinik Reumatologi RSCM tidak berbeda dengan penelitian di Amerika. Faktor risiko yang berhubungan ialah IMT. Penelitian ini tidak menemukan hubungan LMP dan DAS terhadap kejadian. Flat foot pada penderita AR.

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Background. Flat foot, as one of the deformities found on Rheumatoid Arthritis (RA) patients, also causes pain. In the case of RA patients, we often thought foot pain or gait disturbances were caused by pain from RA, on the other hand they might be caused by flat foot. Study in United States of America (USA) revealed the prevalence of flat foot were 50%. For this reason we would like to know the proportion of these deformities among RA patients visiting the rheumatology outpatient unit in dr. Cipto Mangunkusumo hospital, and factors which influenced it.

Objectives. To find : (1) the proportion of flat foot on RA patient, (2) the odds ratios of Body Mass Index, disease duration, and Disease Activity Score on the prevalence of flat foot in RA patients.

Methods. A cross sectional study was done on RA patients with lower extremity complaints who came to Rheumatology outpatient unit at Cipto Mangunkusumo General Hospital, Jakarta. The study was done by observing foot print, foot deformities, Body Mass Index (BMI), Disease Activity Score (DAS), and disease duration. The description of flat foot was presented in the form of descriptive statistics. Factors which influenced flat foot were analyzed using chi square method and odds ratios measurements.

Results. We observed 52 patients with RA during July - September 2005 in rheumatology outpatient unit Dr. Cipto Mangunkusumo Hospital, Jakarta. Two patients did not conform inclusion criteria, thus excluded from this study. We found the proportion of flat foot in those patients was 40% (95% CI = 26% to 53%). Bivariate analysis using chi square method revealed BMI (P = 0.03, OR = 3.7 95% CI = 1.1 to 12.2) and DAS (P = 0.047, OR = 0.2, 95% CI = 0.03 to 0.9) as factors related to flat foot in RA patients. Further analysis on variables which had P value <0.25 (BMI, DAS, and disease duration) using multivariate method revealed BMI as the factor related to flat foot in RA patients.

Conclusion. The flat foot proportion on RA patients visiting Rheumatology outpatient Unit RSCM did not differ from that in USA. Factor related to this deformity was BMI. This study did not find relations of disease duration and DAS to flat foot in RA patients."

"Latar Belakang. Arthritis Reumatoid terkait dengan kehilangan massa tulang dan fraktur osteoporosis. Kehilangan massa tulang pada penyakit ini disebabkan oleh proses inflamasi dan autoimunitas. Penelitian ini bertujuan menilai kaitan antara autoimuntas dan kehilangan massa tulang pada pasien yang telah mencapai remisi dan low-disease activity dengan pemberian conventional synthetic Disease Modifying Anti-Rheumatic Drugs.Metode.Penelitian ini diikuti oleh 38 pasien dengan usia rerata 40 ± 7,6 yangtelah mencapai remisi dan low-disease activitydi RS Cipto Mangunkusumo pada bulan Agustus hingga September 2019. Data pasien yang dikumpulkan berupa data demografis, skor aktivitas penyakit 28 (DAS-28), dan riwayat pengobatan. Semua subjek menjalani pemeriksaan darah untuk menilai kadar Anti Citrullinated Protein Antibodies (ACPA) yang diwakili oleh Anti-Mutated Citrullinated Vimentin(Anti-MCV), C-Terminal cross-linking telopeptide of type I collagen(CTX-1), N-Terminal Propeptide of Type 1 Procollagen(P1NP).Hasil.Sebagian besar subjek merupakan wanita dengan median lama sakit selama 36 bulan. Pada subjek penelitian ditemukan 26 pasien (68,4%) dengan ACPA positif. Korelasi antara kadar ACPA dengan kadar CTX-1 ditemukan koefisien r 0,101 (p: 0,279). Korelasi antara kadar ACPA dan P1NP ditemukan koefisien r -0,449 (p: 0,001).Simpulan. Tidak ditemukan korealasi antara kadar ACPA dengan kadar CTX-1 dan ditemukan korelasi negatif lemah yang bermakna secara statistik anatra kadar ACPA dan P1NP pada pasien Artritis Reumatoid yang telah mencapai remisi dan Low-Disease Activity dengan penggunaan conventional synthetic disease modifying anti-rheumatic drugs. "