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Journal : Jurnal Penyakit Dalam Indonesia

Change of Coagulation Status in Solid Cancer Patients Undergoing Chemotherapy in Indonesia: A Prospective Cohort Study Sutandyo, Noorwati; Setyawan, Lyana
Jurnal Penyakit Dalam Indonesia Vol. 7, No. 1
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Neutrophil Lymphocyte Ratio as A Predictor of The First Onset Acute Neutropenia After R-CHOP Chemotherapy in Diffuse Large B-cell Lymphoma Patients Christine, Griskalia; Sukrisman, Lugyanti; Sutandyo, Noorwati; Rumende, Cleopas Martin
Jurnal Penyakit Dalam Indonesia Vol. 6, No. 3
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Background. Diffuse Large B-cell Lymphoma (DLBCL) is the most common lymphoma in Indonesia. R-CHOP chemotherapy has a moderate risk for neutropenia / febrile neutropenia. Lymphocytes can describe host immunity, while neutrophils and monocytes can describe the inflammatory response. No study has assessed differential count of leukocytes as a predictor of the first onset acute neutropenia after R-CHOP chemotherapy in DLBCL patients. This study aimed to determine the relationship between differential count of leukocytes before chemotherapy as a predictor of the first onset acute neutropenia after R-CHOP chemotherapy in DLBCL patients. Methods. A retrospective cohort study was conducted among 18–60 years old DLBCL patients with ECOG 0–1 and no comorbidity related to chemotherapy 18–60 years old. Subjects were given with the first 3 cycles of R-CHOP chemotherapy without G-CSF prophylaxis. Results. Of the 95 patients, first onset acute neutropenia after chemotherapy occurred in 83 (87.4%) subjects or 83 (55.3%) cycles of 150 chemotherapy cycles. Febrile neutropenia occurs in 50.6% of the onset of neutropenia. Severe neutropenia occurs in 34 (41.0%) cycles of 83 neutropenic episodes. The first onset of acute neutropenia was the most common at 7–15 days after chemotherapy. The AUC of neutrophil lymphocyte ratio was 0.74 (95% CI 0.65–0.82); while absolute lymphocytes, absolute neutrophils, absolute monocytes, and monocyte lymphocyte ratios were 4.1 neutrophil lymphocyte ratio were able to predict the first onset of acute neutropenia after RCHOP chemotherapy in DLBCL patients (sensitivity 71.1%; specificity 64.2%; positive predictive value 71.1%; negative predictive value 64.2%). Conclusion. Neutrophil lymphocyte ratio before chemotherapy > 4.1 is a predictor of the first onset acute neutropenia after R-CHOP chemotherapy in DLBCL patients.
Validity and Reliability Test of European Organization for Research and Treatment of Cancer Quality of Life QuestionnaireBreast 23 in Breast Cancer Patient on Treatment Adli, Mizanul; Shatri, Hamzah; Sutandyo, Noorwati; Suwarto, Suhendro
Jurnal Penyakit Dalam Indonesia Vol. 7, No. 4
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Introduction. Improved survival of breast cancer patients are not necessarily followed by improvement of quality of life. According to the European Organization for Research and Treatment of Cancer (EORTC), cancer patients’ quality of life are very important to be evaluated. In Indonesia, breast cancer patients cannot be assessed their quality of life accurately because there is no valid and reliable questionnaire. This study aims to prove that the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Breast 23 (EORTC QLQ-BR23) is a valid and reliable measuring instrument to be used in Indonesia. Methods. This study was a cross-sectional study. The EORTC QLQ-BR23 questionnaire was first translated into Indonesian language before being tested on 10 respondents. The translation results were then used in 100 breast cancer patients. Test-retest was assessed with intraclass correlation coefficient (ICC), while the internal consistency was assessed by Cronbach’s alpha. Construct validity was assessed by multi-trait scaling analysis and the criteria validity assessed by identifying the correlation between domains of European Organization for Research and Treatment of Cancer Quality of Life QuestionnaireCancer 30 (EORTC QLQC30) and EORTC QLQ-BR23 with Short Form 36 (SF36). Results. From September to October 2015, a total of 100 breast cancer patients on treatment were enrolled in this study. ICC value (1 hour interval) of all EORTC QLQ-BR23 domains were very good (ICC> 0.8). ICC values (30 day interval) decrease in all EORTC QLQ-BR23 domains. Almost all of the EORTC QLQ-BR23 domains have a cronbach’s alpha value > 0.7 except for the arm symptom domain (Cronbach’s alpha: 0.643). Multi-trait scaling analysis showed a fairly high correlation between the score of the questions with a score of his own domain, while the relationship of the questions to different domains always have a lower correlation than the domain itself. In criteria validity test, obtained 19 correlation with r > 0.3 between domains of EORTC QLQ-C30 and EORTC QLQ-BR23 with SF36. Conclusion. EORTC QLQ-BR23 is a valid and reliable instrument for assessing quality of life of breast cancer patients in Indonesia
Comparison of Chemotherapy Regiments between CisplatinEtoposide and Cisplatin-Docetaxel on 2-Year and ProgressionFree Survival in Late-Stage Non-Small Cell Lung Cancer Patients Harahap, Salman Paris; Sutandyo, Noorwati; Rumende, Cleopas Martin; Shatri, Hamzah
Jurnal Penyakit Dalam Indonesia Vol. 3, No. 2
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Introduction. Chemotherapy is one of therapy choices for the advanced Non-Small Cell Lung Cancer (NSCLC). The success in therapy is measured with the 1-year survival, 2-year survival and the Progression Free Survival (PFS). The success is influenced by many factors: resistant to the citostatic, dosage, administer intensity, chemotherapy regiment, type histology, stage, performance status, comorbidity and social economic. In Indonesia, funding and chemotherapy regiment become the challenge for the success of therapy. Methods. The study used the Retrospective Cohort study with survival analysis. The Patients included in this study were the advanced NSC Lung Cancer (At least Stadium IIIa) who came to RSKD and RSCM during Jan 2006 – December 2010 for their first chemotherapy until finished the cycle (6 times) and had monitored for 2 years. Data was analyzed using cox regression analysis SPSS 16.0, and featured on the Kaplan Meier Curve. Results. Fifty five patients used EC and the other 55 patients used DC. There’s difference on survival where 1 year survival EC is 30,9% and DC is 47,3%, with p 0.030. Two year survival CE is 0% and for DC is 5.5%, with p 0.003. Also with the Median time survival between EC for 27 weeks and DC for 38 weeks with p < 0.016. Compared to DC, EC chemotherapy can increase the death risk by HR 1,684 (CI 95% 1,010-2,810), twenty four weeks PFS with EC is 54.5%, DC is 32.7% with p= 0.022. Conclusions. The survival with cisplatin-docexatel is better compared to cisplatin-etoposide, this applies to PFS as well.
Peran Pemeriksaan Penanda Tumor Cairan Pleura dalam Diagnosis Efusi Pleura Maligna Akibat Kanker Paru Primer Rumende, Cleopas M; Sutandyo, Noorwati; Hanafi, Arif R; Rumende, Samuel K; Susanto, Erwin C; Sitorus, Truely P
Jurnal Penyakit Dalam Indonesia
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Introduction. Pleural effusion is a frequently acquired lung disorder and based on the type of cause it is divided into malignant and non-malignant pleural effusion. Cytological examination of pleural fluid to differentiate between malignant and non-malignant pleural effusion shows varying sensitivity. Research regarding the benefits of CEA and Cyfra 21-1 pleural fluid examination to detect malignant pleural effusion due to primary lung cancer in Indonesia is still very limited. The aims of this study is to determine the sensitivity and specificity of CEA and Cyfra 21-1 pleural fluid in diagnosing malignant pleural effusion due to primary lung camcer. Methods. A cross-sectional diagnostic study was conducted on patients with exudative pleural effusion at Dr. Cipto Mangunkusumo National Hospital (RSCM) and Darmais Cancer Hospital between September 2015 and May 2016. Patients underwent examinations for carcinoembryonic antigen (CEA) and cytokeratin 19 fragment (Cyfra 21-1) in their pleural fluid. The ROC curves were generated to determine the optimal cut-off values for CEA and Cyfra 21-1 concentrations in pleural effusion, considering the area under the curve (AUC) obtained. Chi-square tests were performed to assess sensitivity and specificity, as well as to calculate positive predictive value, negative predictive value, and accuracy for each cut-off value for both CEA and Cyfra 21-1. Results. A total of 122 patients with exudative pleural effusion, positive cytology results were obtained in 80 patients. By using the CEA cut-off value of 4.23 ng/ml, the sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 87.50%, 80.95%, 89.74%, 77.27% and 85.25% with an AUC value of 0.878 (0.814 - 0.942). By using the Cyfra 21-1 cut-off value of 26.9 ng/ml, the sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 78.75%, 71.43%, 84.00%, 63.82% and 76.23% with an AUC value of 0.817 (0.739 - 0.896). Conclusion. Examination of CEA and Cyfra 21-1 level in pleural fluid can be used to support the diagnose of malignant pleural effusion due to primary lung cancer.