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"Background. Antibody to complement C1q (Anti-C1q Antibody) can be found in Systemic Lupus Erythematosus (SLE) patients. Complement C1q plays a role in the clearance of apoptotic cells and immune complexes. Anti-C1q causes complement C1q become inactive so that the clearance decreases, which induces self antigen and inflammatory response. Many tissue inflammation are associated with disease activity and lupus manifestations. The aim of this study is to find out the correlation of anti-C1q level with disease activity, so that anti-C1q can be used as an objective indicator of inflammation along with SELENA-SLEDAI. Method. This is an analytic descriptive study with cross sectional design. Anti-C1q antibody levels were measured in 52 SLE patients who are hospitalized or treated routinely in outpatient clinic of Rheumatology Dr.Hasan Sadikin Hospital Bandung Indonesia from October to December 2015. Result. Most of the study subjects were women (94%), with a median age of 33 years. There were 13 new patients (25%), and the rest 42 patients were treated routinely. The median SELENA-SLEDAI was 6 (0-32). Subject were divided into no activity (11.5%), low disease activity (34.6%), medium disease activity (25%) high disease activity (15.4%) and very high disease activity (13.5%). Median anti-C1q level was 3.92 U/mL (range 0.6-100.2 U/mL). Anti-C1q antibody levels were positively correlated with SLE disease activity based on SELENA-SLEDAI scores (r=+0.304; p=0.014) Conclusion. Anti-C1q antibody levels has mild correlated with lupus disease activity based on SELENA-SLEDAI score"

"Background. Systemic Lupus Erythematosus (SLE) is an Autoimmune inflammatory disease that is systemic and chronic inflammation with heterogeneous of history, clinical manifestations, and prognosis. The disease activity of SLE has been proven as a predictor of organ damage and death by evidenced of inflammatory markers involved in this disease. Neutrophil to Lymphocyte Ratio (NLR) is useful for estimating the activity of autoimmune disease and inflammation that easily obtained from blood test and low cost and measurable as new biomarker to assess inflammatory response or activity of SLE. This study aimed to determine the relationship between NRL and Disease Activity based on Mex-SLEDAI in patients SLE. Methods. This study is an analytic study with cross sectional design. It started from November 2016 until March 2017. Mex-SLEDAI and blood sampling used in this study. Result. Total sample in this study is 54 patients with median age was 28.5 years, with mostly female (85,2%). Result analysis with positive correlation between NLR with disease activity on SLE (r=0.399 p=0.003 n=54), thus the Scatter plot shows there is a correlation between NRL with Mex-SLEDAI. Conclusion. Positive correlation between NLR and disease activity of the SLE, the higher of the disease activity/Mex-SLEDAI will be followed by the increase of NLR."

"Background Patients with systemic lupus erythematosus (SLE) and systemic sclerosis (SSc), have to cope with lifelong disease manifestation and impaired physical function. Limited physical activities along the disease will affect their quality of life (QoL). The QoL is recognized as an important factor of treatment strategy. This study aims to compare the quality of life of patient with SLE and SSc. Method This study was a cross-sectional study and conducted in rheumatology outpatient clinic of Hasan Sadikin Hospital Bandung, Indonesia from January 2015 until March 2017. The respondents were patients diagnosed as SLE and SSc who regularly visit rheumatology outpatient clinic. Respondents were asked to complete the Short Form-36 (SF-36). Baseline characteristics, including age, gender, and duration of disease, were collected during the visit. The Mann-Whitney U test was used to analyze the comparison. Result There were 242 patients who completed the SF-36 questionnaires, consisted of 193 SLE patients and 49 SSc patients. SLE patients were slightly younger and had a longer duration of disease compared to SSc. The SF-36 Physical Component Summary (PCS) score was significantly higher on SLE patients (40.6 vs 40.4, p = 0.0001), but the mean of Mental Component Summary (MCS) score was similar among both diseases. Conclusion Physical functioning aspect on quality of life is better in SLE patients compared to SSc patients. However, mental aspect for both diseases are relatively similar."

"Background: Systemic Lupus Erythematosus (SLE), an autoimmune disease, can cause damage and impairment in the nervous system. Patients who had any manifestation of neurology can be classified as patients with Neuropsychiatric Systemic Lupus Erythematosus (NPSLE). One of the most frequent NPSLE manifestation is anxiety disorder. The presence of anxiety disorder is believed to be correlated with their ability to carry out daily activities. This study aims to see the correlation between anxiety disorder and quality of life (QOL) in patients with SLE. Method: an analitic cross-sectional study was done. The data were collected by distributing validated questionnaires to patients diagnosed with SLE in the outpatient clinic of dr. Hasan Sadikin General Hospital. Quality of life and anxiety disorder was measured using Short From-36 (SF-36) and Zung Self-Rating Anxiety Scale (Zung-SAS), respectively. Normality test was done before correlating the variables using Pearson method. Result: Forty-six SLE patients fitted with the inclusion criteria were participated in the study. The assessment using Zung-SAS showed that 9 (19.56%) correspondents had mild–moderate anxiety, and 1 (2.17%) had severe anxiety. The analysis of SF-36 showed the means of Physical Component Summary (PCS) and Mental Component Summary (MCS) which were 45.18 ± 8.23 and 47.11± 9.78, in order. The correlation test of Zung-SAS with PCS and MCS showed the result of r= -0.651 (p < 0,01) and -0.654 (p < 0,01), respectively. Conclusion: There is a significant negative correlation between anxiety disorder and QOL in patients with SLE. The result of this study showed that the high degree of ones anxiety was in a parallel line with their low level of QOL, so it is important to do an early detection and prevention of anxiety disorder in SLE patients."

"Latar Belakang: Lupus Eritematosus Sistemik (LES) merupakan penyakit autoimundengan penyebab multifaktorial. Ketidakseimbangan sitokin Th17 (Interleukin-17; IL-17) dan T-regulator (Transforming Growth Factor-; TGF- and Interleukin-10; IL-10)diduga terlibat dalam patogenesis LES yang mempengaruhi aktivitas penyakit.Tujuan: Penelitian dilakukan untuk menguji perbedaan rerata IL-17, TGF- dan IL-10dengan aktivitas penyakit LES dan menguji korelasi sitokin Th17/T-regulator.Metode: Penelitian ini merupakan studi potong lintang melibatkan 68 pasien LESberdasarkan kriteria inklusi MEX-SLEDAI <2 untuk LES inaktif dan >=2 untuk LESaktif. Kriteria eksklusi adalah pasien LES dengan riwayat autoimun lain, inflamasikronik; infeksi akut secara klinis; serta asma bronkial, dermatitis atopi dan urtikariadidasarkan pada catatan rekam medis. Serum IL-17, TGF-, IL-10 diperiksa denganmetode ELISA. Data dianalisis dengan perangkat lunak SPSS 20 menggunakan uji-Tindependen untuk data berdistribusi normal dan uji Mann-Whitney untuk data tidaknormal.Hasil: Rerata IL-17 serum adalah 19,67 (1,299) pg/ml. Median TGF- dan IL-10 adalah175,02 (132-396) pg/ml dan 2,96 (0-11) pg/ml. Tidak terdapat perbedaan rerata yangsignifikan dari kadar IL-17, TGF- dan IL-10 serum pasien LES aktif dan tidak aktif.Didapatkan korelasi positif sedang yang signifikan antara IL-17 dan IL-10 (p<0,005;r=0,529) dan korelasi yang tidak signifikan antara IL-17 dan TGF- (p>0,005; r=-0,142).Simpulan: Tidak didapatkan perbedaan rerata yang signifikan sitokin Th17/Treg pasienLES aktif dan inaktif. Terdapat korelasi positif signifikan sedang antara IL-17 dan IL-10, sementara tidak terdapat korelasi signifikan antara IL-17 dan TGF-. Penelitianlanjutan dengan disain kohort prospektif diperlukan untuk mengkonfirmasi peransitokin jalur Th17/Treg ini pada pasien LES aktif dan inaktif.

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"Background. Systemic lupus erythematosus (SLE) has diverse clinical manifestations, including renal and non-renal. Renal manifestation is related to significant morbidity and mortality. SLE is also characterized by serological aberrations, including levels of complement C3, C4 and anti-dsDNA, but the association of them with clinical manifestations including renal and non-renal is unclear. This study investigated the associations of C3, C4 and anti-dsDNA levels with renal and non-renal manifestations in SLE patients.Method. A cross-sectional study was conducted in the Polyclinic of Rheumatology, Dr. Saiful Anwar Hospital Malang. A number of 43 subjects fulfilled the 1997 American College of Rheumatology criteria participated in this study, that consisted of 11 patients with renal manifestation and 32 patients with non-renal manifestations. Serum C3 and C4 levels were measured using immunoturbidimetry, and serum anti-dsDNA levels were measured using enzyme-linked immunosorbent assays (ELISA). The independent T-test was used to compare C3 levels and the Mann-Whitney U test was used to compare C4 and anti-dsDNA levels between groups.Result. SLE with renal manifestation had significant lower levels of serum C3 compare to non-renal manifestations (mean ± SD: 71.27 ± 32.65 mg/dL and 94.47 ± 26.29 mg/dL respectively, p=0.022). SLE with renal manifestation also had significantly lower levels of serum C4 compare to non-renal manifestations (mean ± SD: 14.55 ± 8.20 mg/dL and 25.50 ± 11.05 mg/dL respectively, p=0.002). Conversely, SLE with renal manifestation had significantly higher levels of serum anti-dsDNA compare to non-renal manifestations (mean ± SD: 249.27 ± 240.34 IU/mL and 109.91 ± 166.11 IU/mL respectively, p=0.014).Conclusion. SLE patients with renal manifestation have significantly lower levels of serum C3 and C4 and a higher level of serum anti-dsDNA than SLE patients with non-renal manifestations."

"Trombositopenia merupakan manifestasi hematologis pada pasien lupus eritematosus sistemik (LES) yang berhubungan dengan prognosis buruk. Kadar C3, C4, dan anti-dsDNA berhubungan dengan aktivitas penyakit pada pasien LES. Peningkatan aktivitas penyakit berhubungan dengan penurunan kadar trombosit pada pasien LES melalui aktivasi komplemen dan interaksi autoantibodi dengan trombosit. Tujuan dari penelitian ini adalah mengetahui korelasi kadar serum C3, C4, dan anti-dsDNA terhadap hitung trombosit pada pasien LES dengan trombositopenia. Penelitian ini merupakan penelitian analitik observasional dengan menggunakan desain studi potong lintang. Penelitian ini merekrut subjek LES dengan hitung trombosit <150.000/µL. Kadar C3, C4, dan anti-dsDNA serta hitung trombosit diukur pada awal kunjungan pasien. Didapatkan 41 subjek LES dengan trombositopenia. Hitung trombosit memiliki korelasi yang bermakna terhadap kadar C3 (p=0.004; r=0.445) dan anti-dsDNA (p=0.001; r=-0.481). Namun, tidak ditemukan korelasi yang signifikan antara hitung trombosit dengan kadar C4 (p=0.052; r=0.306). Terdapat korelasi yang bermakna antara hitung trombosit dengan aktivitas penyakit dan kadar C3 serta anti-dsDNA pada subjek LES dengan trombositopenia. Namun, tidak terdapat korelasi yang bermakna antara hitung trombosit dengan kadar C4.

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Thrombocytopenia is a hematological manifestation in systemic lupus erythematosus (SLE) patients that is associated with a poor prognosis. C3, C4, and anti-dsDNA levels have been associated with disease activity in SLE patients. Increased disease activity is associated with decreased platelet levels in SLE patients through complement activation and autoantibody interactions with platelets. The aim of this study was to determine the correlation of serum levels of C3, C4, and anti-dsDNA with platelet counts in SLE patients with thrombocytopenia. This research is an observational analytical study using a cross-sectional study design. This study recruited subjects of SLE patients with platelet counts <150,000/µL. C3, C4, and anti-dsDNA levels and platelet counts were measured at the initial patient visit. This study recruit 41 samples of SLE patients with thrombocytopenia. Platelet count had a significant correlation with C3 levels (p=0.004; r=0.445) and anti-dsDNA (p=0.001; r=-0.481). However, no significant correlation was found between platelet count and C4 levels (p=0.052; r=0.306). There is  a significant correlation between platelet count and disease activity and C3 and anti-dsDNA levels in SLE patients with thrombocytopenia. However, there was no significant correlation between platelet count and C4 levels."

"Latar belakang: Lupus eritrematosus sistemik (LES) adalah penyakit yang kompleks dengan manifestasi yang bervariasi. Interleukin-6 (IL-6) merupakan sitokin pleitropik yang mempunyai aktivitas biologis dengan rentang luas yang berperan penting pada regulasi imun dan inflamasi. Saat ini belum ada biomarker yang dapat membedakan kondisi remisi total dengan aktivitas penyakit ringan. Interleukin-6 diharapkan dapat digunakan sebagai parameter aktivitas penyakit terutama pada kasus-kasus dimana antara manifestasi klinis dan skor SLEDAI tidak sesuai yaitu pada pasien LES dengan aktivits ringan dan remisi total.Tujuan: Mengetahui karakteristik IL-6 pada LES anak dengan berbagai aktivitas ringan dan remisi total.Metode: Penelitian kasus kontrol dilakukan di poli rawat jalan Alergi-Imunologi Departemen Ilmu Kesehatan Anak RSUPN dr. Cipto Mangunkusumo, Jakarta dan RSUP Dr. Sardjito, Yogyakarta mulai Mei hingga Juni 2019. Pasien anak usia 1-18 tahun dengan diagnosis LES dinilai kadar IL-6 dan aktivitas penyakit yang dinilai dengan skor SLEDAI. Uji korelasi chi square dilakukan untuk mengetahui hubungan variabel bebas dan luaran. Analisis data dilakukan dengan program SPSS for Window ver 20,0Hasil: Dari 60 subjek penelitian yang terdiri dari 30 pasien LES aktivitas ringan dan 30 remisi total. tidak ada perbedaan kadar IL-6 tinggi pada kelompok kasus dibanding kelompok kontrol dengan p=0,500, OR= 0,483 (95% IK: 0,041-5,628). Terdapat 2 subyek dengan kadar IL-6 tinggi menderita infeksi saluran kencing.Simpulan: Tidak ada perbedaan aktivitas penyakit pada pasien LES anak dengan aktivitas ringan dibanding remisi total.

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Background: Systemic Lupus Erythematosus (SLE) is a complex disease with various manifestations. Interleukin-6 (IL-6) is a pleiotropic cytokine with a wide range of biological activities that plays an important role in immune regulation and inflammation. Recently, there is no other biomarker that could differentiate total remission condition and mild disease activity in juvenile SLE. Interleukin-6 may be used as a parameter of disease activity, especially in the cases with different clinical manifestations and SLEDAI scores among SLE patients with mild activities and total remissions.

Aim: To indentify the characterictics of serum IL-6 concentration in juvenile systemic lupus erythematosus with mild activities and total remissions.

Methods: Case control study was performed at outpatient clinic of allergy-immunology, department of child health dr. Cipto Mangunkusumo hospital, Jakarta and dr. Sardjito hospital, Yogyakarta during May-June 2019. Serum IL-6 consentration and disease activity were assessed in all juvenile SLE patients aged 1-18 year. SLE disease activity was assessed with SLEDAI scores and serum level of IL-6 was measured by enzyme linked immunosorbent assay. Chi square correlation analysis was used to determine the correlation of serum IL-6 concentration with disease activity in juvenile SLE patients. Analyses of data were performed using the SPSS statistical software for windows version 20,0.

Results: Among 60 subjects included in this study, 30 subjects with mild activities in the case group and 30 subjects with total remissions in the control group. There was no differences of serum IL-6 concentration between case and control group (p=0,500, OR= 0,483 (95% IK: 0,041-5,628)). In this study, we found 2 subjects with urinary tract infection have high serum IL-6 concentration.

Conclusion: There was no differences of serum IL-6 concentration between juvenile SLE patients with mild activities compared with total remissions."

"Latar Belakang: Anti dsDNA merupakan salah satu faktor risiko aterosklerosis yang berasal dari LES dan belum ada penelitian yang melihat hubungan antara kadar anti dsDNA dengan ketebalan tunika intima-media arteri karotis. Penelitian ini bertujuan untuk melihat korelasi antara anti dsDNA dengan ketebalan tunik intima-media arteri karotis. Metode: Penelitian ini adalah penelitian potong lintang, melibatkan 84 pasien LES dengan kriteria inklusi adalah pasie LES yang memenuhi kriteria diagnosis sesuai dengan ACR 1997 atau SLICC 2012, dan kriteria eksklusi adalah bila terdapat variasi anatomi pembuluh darah yang tidak dapat dilakukan pengukuran. Anti dsDNA diperiksa dengan menggunakan ELISA dan USG Doppler dilakukan pada pasien untuk mengukur ketebalan maksimal tunika intima media arteri karotis (max-IMT). Analisa statistik dilakukan dengan uji parametrik Pearson dan bila tidak memenuhi syarat dilakukan uji non parametrik Spearman. Hasil: Delapan empat responden (82 perempuan dan 2 laki-laki) dilakukan analisa. Rerata usia pasien 35,5±8,9 tahun dengan 64,3% berusia di bawah 40 tahun, median anti dsDNA 38,9 IU/L(0,9 ? 750 IU/L) dan Median max-IMT adalah 581 μm (385-1800 μm). Terdapat 43 (51,2 %) pasien dengan ketebalan pada tunika intima-media arteri karotis, 36 (42,9%) pasien dengan ketebalan saja, 6 (7,1%) pasien dengan ketebalan pada tunika intimamedia dan plak dan 1 (1,2%) pasien dengan plak di near wall bulbus kiri tanpa disertai dengan ketebalan pada tunika intima-media. Plak terutama ditemukan pada bulbus karotis kanan dan kiri. Berdasarkan uji korelasi speraman's tidak terdapat korelasi antara ati dsDNA dengan ketebalan maksimal tunika intima media arteri karotis. (r = 0,073, p= 0,520). Kesimpulan: Tidak terdapat korelasi antara anti dsDNA dengan ketebalan tunika intima-media arteri karotis pada pasien LES.

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Background: Anti dsDNA is considered as one of SLE-related risk factors for atherosclerosis. The evaluation of Carotid intimal-media thickness has recently became one of the surrogate markers for atherosclerosis. Until now, there hasn't been any study relate the level of anti dsDNA antibody with Carotid intimal-media thickness. This study is conducted to determine the correlation between anti dsDNA and Carotid intima-Media Thickness.

Methods: This is a cross sectional study, 84 SLE patients were included. Patients diagnosed as SLE according to ACR 1997 or SLICC 2012 criteria were included in the study, while SLE patients with anatomical variation which difficult to measured were excluded from this study. Doppler ultrasound was carried out for patients and max-IMT was measured. Anti dsDNA was measured with ELISA.

Study results: Eighty four subjects (82 female, 2 male) were included. Mean age was 35,5 ±8,9 years old, 64,3 % between 18-39 years old, median anti dsDNA level 38,9 IU/L (0,9 - 750 IU), and median max-IMT value was 581 μm. There were 43 (51,2 %) patients Carotid intima-media thickness, 36 (42,9%) patients with increased IMT only, 6 (7,1%) patients with increase IMT and Plaque, and 1 (1,2%) patient with plaque in near wall left bulbus without increased IMT. Based on spearman's correlation test there are no correlation between anti dsDNA and max-IMT (r=-0,073, p= 0,520).

Conclusion: There are no correlation between anti dsDNA level and Carotid intimal-media thickness this study."

"Latar Belakang: Lupus Eritematosus Sistemik LES adalah suatu penyakit autoimun kronik yang melibatkan multiorgan dan multietiologi. Komplikasi kardiovaskular pada pasien LES merupakan salah satu penyebab morbiditas dan mortalitas terbesar. Proses aterosklerosis diketahui terjadi pada pasien LES usia muda dan menjadi salah satu faktor penyebab disfungsi diastolik. Penegakkan diagnosis disfungsi diastolik memerlukan pemeriksaan yang cukup mahal dan tidak merata di setiap fasilitas kesehatan. Oleh karena itu, diperlukan suatu metode diagnostik yang lebih mudah dan murah tetapi tetap dapat diandalkan untuk penegakkan diagnostik tersebut, seperti metode sistem skoring. Umur, lama sakit, komorbiditas hipertensi dan atau diabetes mellitus dan atau dislipidemia , anemia, Index Massa Tubuh IMT , kadar serum kreatinin, dan APS diketahui berhubungan dengan disfungsi diastolik dan dapat menjadi determinan diagnosis disfungsi diastolik pada pasien LES. Tujuan: Menetapkan sistem skoring diagnosis disfungsi diastolik pasien LES berdasarkan determinan umur, lama sakit, komorbiditas, anemia, IMT, kadar serum kreatinin, dan APS. Metode: Penelitian uji diagnostik potong-lintang cross sectional terhadap 127 pasien LES di RSCM sejak bulan April 2017 sampai Mei 2017. Data yang digunakan adalah data primer berupa wawancara, pemeriksaan fisik, dan pemeriksaan ekokardiografi transtorakal, serta data sekunder yang diperoleh dari rekam medis. Hasil: Terdapat 9 7.08 subjek penelitian yang mengalami disfungsi diastolik. Lima dari tujuh determinan masuk dalam analisis multivariat. Setelah pemodelan, didapatkan APS dengan bobot skor 2 dan komorbiditas dengan bobot skor 1 yang selanjutnya menjadi bagian dari sistem skoring diagnosis disfungsi diastolik pasien LES. Sistem skoring ini kemudian di uji dengan kurva ROC dan didapatkan AUC sebesar 80.3 95 IK 62.7-97.8 dengan titik potong terbaik adalah lebih sama dengan 2. Skor ge;2 memiliki sensitifitas 44 , spesifisitas 94.9 , nilai prediksi positif 60 , dan nilai prediksi negatif 95.7 . Uji validasi interna dan eksterna menghasilkan nilai yang baik. Simpulan: Proporsi disfungsi diastolik pasien LES di RSCM adalah 7.08 . Determinan diagnosis disfungsi diastolik pasien LES adalah APS dan komorbiditas. Skor ge;2 merupakan titik potong terbaik untuk menentukan bahwa pasien LES mengalami disfungsi diastolik.

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Background : Systemic Lupus Erythematosus SLE is a chronic autoimmune disease involving multiorgan and multietiology. Cardiovascular complication in SLE patients is one of the highest causes of morbidity and mortality. It is known that premature atherosclerosis occurs in young SLE patients and related to diastolic dysfunction. The diagnostic of diastolic dysfunction requires a quite expensive and uneven examination at every health facilities. Therefore, it's necessary to have an accessible and inexpensive but reliable diagnostic method, such as a scoring system. Age, duration of pain, comorbidities hypertension and or diabetes mellitus and or dyslipidemia , anemia, Body Mass Index BMI , serum creatinine level, and APS are known to be associated with diastolic dysfunction and can be a determinant diagnostic of diastolic dysfunction in SLE patients.

Objective : Establish a diagnostic scoring system of diastolic dysfunction in SLE patients with determinants of age, duration of pain, comorbidities, BMI, serum creatinine level, and APS.

Methods : A cross sectional diagnostic study with 127 SLE patients in RSCM from April 2017 to May 2017. The data used are primary data such as interviews, physical examination, and transthoracic echocardiography, as well as secondary data was obtained from medical records.

Results : There were 9 7.08 subjects with diastolic dysfunction. Five from seven determinants can be used in multivariate analysis. After modeling, APS was obtained with score of 2 and comorbidities with score of 1, further it becomes a part of diagnostic scoring system of diastolic dysfunction in SLE patients. The scoring system was tested with ROC curve and obtained AUC of 80.3 95 IK 62.7 97.8 with the best cut off point was ge 2. A score of ge 2 had a sensitivity of 44 , specificity of 94.9 , positive predictive value of 60 , and negative predictive value of 95.7 . Internal and external validation test produce a good value.

Conclusions : The proportion of diastolic dysfunction in SLE patients in RSCM is 7.08 . Diagnostic determinants of diastolic dysfunction in SLE patients are APS and comorbidities. A score of ge 2 is the best cut off point for determining that SLE patients has a diastolic dysfunction."