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"Background : The aim of the study is to provide an insight about mean platelet volume (MPV) value in systemic lupus erythematosus (SLE) with and without thrombocytopenia patient. MPV wa expected to be used to determine the cause thrombocytopenia in lupus, so the patient could be treated appropriately. Method: The study design was descriptive categoric, and the data were obtained by using cross-sectional method from patient’s medical record and lab examination result in the period from January 1st 2016 – January 31st 2018. The sampling method are done using total sampling. The inclusion criteria of this study were SLE patients which MPV and platelet count had been examined at the same time, the data used is data that was first discovered in the period of the study. The exclusion criteria were incomplete medical record data, patient with thrombocytosis, and SLE with comorbidity such as thrombotic disease (ischemic stroke and deep vein thrombosis), other high inflammatory overlap diseases (such as rheumatoid arthritis and inflammatory bowel disease), and infection. Result : From 75 patients that match with the inclusion criteria, all patients were female and based on the age of diagnosis, most patients were in age group of 25-34 years old (41,33%). Based on the lab results, group with normal platelet count have 53 data of normal MPV and 12 data of high MPV, while group with thrombocytopenia have 6 data of normal MPV and 4 data of high MPV. Conclusion : Group with normal MPV value and normal platelet count has the largest proportion, while the group with thrombocytopenia in lupus and high MPV value has the lowest proportion."

"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."

"Background: Cognitive dysfunction was found in 55-80% Neuropsychiatry Systemic Lupus Erythematosus (NPSLE) patients. Serious concern from clinicans was needed as its impact to patient’s quality of life. Disease activity is expected to be affecting patient’s cognitive function. Previous studies regarding correlation between disease activity and cognitive dysfunction showed various results. This study aimed to evaluate the correlation between disease activity and cognitive function in SLE patients. Methods: This study is an analytical cross-sectional study. Subjects were SLE patients at the rheumatology clinic of Dr. Hasan Sadikin Hospital Bandung during June-August 2017. Subject’s evaluations included disease activity assessment using SLE disease activity index-2K (SLEDAI-2K) and cognitive function assessment using MoCA-Ina test. Data were analyzed by using Spearman Rank correlation test. Results: Mean age of the subjects was 31 ± 8 years old, most of them were senior high school graduates (65.8 %) and median length of study was 12 years. Subject’s median duration of illness was 44 months. Their MoCA-Ina median score was 25, while SLEDAI-2K median score was 6. Cognitive dysfunctions were found in more than half of subjects (52.63%), which memory domain (78.95%) was most frequently impaired. Most of subjects were patients with active SLE (63.2%). Correlation test showed there was no correlation between SLEDAI-2K score and MoCA-Ina score (rs=0.023, p=0.445). Conclusion: There was no correlation between disease activity (SLEDAI-2K score) and cognitive function (MoCA-Ina score)."

"ABSTRAKLatar BelakangKejadian trombosis merupakan salah satu penyebab kematian pada pasien LES, selain infeksi dan aktivitas penyakit. Faktor risiko trombosis pada LES sangat beragam seperti sindrom antifosfolipid, aterosklerosis dini, autoantibodies dan inflamasi yang akan mengaktifkan trombosit dan jalur koagulasi. Studi ini bertujuan untuk mengetahui korelasi antara MPV dengan D-dimer dan Mex-SLEDAI dan mencari titik potong dari MPV yang memberikan peningkatan D-dimer.MetodeStudi potong lintang pada pasien LES yang tidak mengonsumsi antiplatelet/ antikoagulan. Penelitian ini mengeksklusi pasien dengan tuberkulosis/ herpes zoster aktif, wanita hamil, sepsis dan gangguan hati. Seluruh pasien dinilai aktivitas penyakitnya dengan Mex-SLEDAI dan sampel darah diambil untuk pemeriksaan MPV dan D-dimer. Korelasi antara MPV dengan Mex-SLEDAI dan D-dimer dianalisis dengan uji Spearman.Hasil PenelitianEnam puluh tiga subyek (62 perempuan, 1 laki-laki), dengan median usia 33 (18-55) tahun. Median durasi terdiagnosis adalah 3 (0-25) tahun. Keterlibatan mukokutan, muskuloskeletal dan nefritis didapatkan pada 82,5%, 79,4%, dan 50,7% berturut-turut. Skor Mex-SLEDAI berentang dari 0 – 13, dengan 60.3% subyek dalam kondisi remisi (< 2) dan 27% berada dalam kondisi aktif (> 5). Median dari MPV adalah 9,9 (8,2-12,9) fL dan median dari D-dimer 365,51 (97,58 – 4938,1) ng/ml. Tidak didapatkan korelasi antara MPV dengan D-dimer (r= 0,049, p= 0,700), dan MPV dengan Mex-SLEDAI (r= 0,018, p= 0,888). Tidak didapatkan perbedaan MPV antara kelompok D-dimer normal dan tinggi, yaitu 9,75 (8,6 – 12,9) dan 10,1 (8,2 – 12,8) fL, p = 0,641. Dari kurva ROC, MPV 10,3 fL memiliki sensitifitas 48,1% dan spesifisitas 75% dalam memprediksi peningkatan D-dimer.KesimpulanTidak didapatkan korelasi antara MPV dengan D-dimer dan MPV dengan Mex-SLEDAI. Tidak didapatkan perbedaan MPV antara kelompok D-dimer normal dan tinggi. Titik potong MPV untuk memprediksi peningkatan D-dimer adalah 10.3 fL.

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ABSTRACTBackgroundThrombotic event is one of mortality cause in SLE patients beside infection and disease activity. Thrombotic risk factors in SLE consist of antiphospholipid syndrome, accelerated atherosclerosis, autoantibodies and inflammation that will activate platelet and coagulation cascade. This study aimed to determine the correlation between MPV with D-dimer and Mex-SLEDAI as parameter of disease activity, and to find the cut-off value of MPV that correlate with D-dimer levels.MethodsA cross sectional study of SLE patients who do not consume antiplatelet/ anticoagulant medication. Active tuberculosis/ herpes zoster, pregnant woman, sepsis, and liver disorders were excluded. All patients were assessed for Mex-SLEDAI score and blood sample for MPV and D-dimer was taken. Correlation between MPV with Mex-SLEDAI and D-dimer was analyzed using Spearman’s analysis test.Study ResultsSixty three subjects (62 females, 1 male), with median age 33 (18-55) years old. Median duration of diagnosis is 3 (0–25) years. Mucocutaneous, musculoskeletal and nephritis were found in 82.5%, 79.4% and 50.7% subjects respectively. Mex-SLEDAI score ranging from 0–13, 60.3% subjects are in remission (<2) and 27% in active disease (>5). Median of MPV 9.9 (8.2–12.9) fL and median of D-dimer 365.51 ng/ml (97.58–4938.10). There were no correlation between MPV with D-dimer (r=0.049, p=0.700), and MPV with Mex-SLEDAI (r=0.018, p=0.888). There is no difference of MPV among groups with normal or high D-dimer, which are 9.75 (8.6 – 12.9) and 10.1 (8.2 – 12.8) fL, p = 0.641. From ROC curve, MPV 10.3 fL had 48.1% sensitivity and 75% specificity in predicting D-dimer increment.ConclusionsThere are no correlation between MPV with D-dimer level and MPV with Mex-SLEDAI score. There is no difference of MPV among group with normal and high D-dimer levels. Cut-off value for MPV to predict increased D-dimer level was 10.3 fL."

"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."

"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), 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) 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."

"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."