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All Journal Jurnal Kedokteran Syiah Kuala Jurnal Kesehatan Hesti Wira Sakti Indonesian Journal of Urology Jurnal NERS Indonesian Journal of Tropical and Infectious Disease Indonesian Journal of Cancer The Indonesian Biomedical Journal Sari Pediatri Paediatrica Indonesiana Health Notions Jurnal Respirasi (JR) Biomolecular and Health Science Journal Indonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML) Green Medical Journal Indian Journal of Forensic Medicine & Toxicology Asian Journal of Health Research Folia Medica Indonesiana
I Dewa Gede Ugrasena
Department Of Child Health, Faculty Of Medicine, Airlangga University/Dr. Soetomo Hospital, Surabaya, East Java, Indonesia
Biochemistry, Genetics & Molecular Biology Dentistry Earth & Planetary Sciences Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Nursing Public Health

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Journal : Paediatrica Indonesiana

 1 
The discrepancy between manual and computerized leukocyte and thrombocyte counts Bambang Permono; Retno Asih; I Dewa Gede Ugrasena
Paediatrica Indonesiana Vol 43 No 3 (2003): May 2003
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (260.091 KB) | DOI: 10.14238/pi43.3.2003.95-8

Abstract

Background Discrepancy between results of leukocyte and throm-bocyte count by computerized and manual examination may existObjective To determine the discrepancy between computerizedand manual leukocyte and thrombocyte count.Methods The design was a randomized sampling cross sectionalstudy. The blood sample was examined with computerized CellDyn 1400 instrument for the leukocyte and thrombocyte count. Formanual examination, blood smear was performed to measurethrombocyte while leukocyte was measured in Improved Neubauerhemocytometer. The results of computerized examination wereused as gold standard. Sensitivity, specificity, predictive values ofmanual count were calculated. The agreement of Kappa and McNemar test were determinedResults Blood specimens drawn from 100 patients with differentkinds of diagnoses were examined using computerized and manualmethods. In computerized group, 66% had normal leukocyte and55% had normal thrombocyte count. In the manual group, 78% ofsubjects had normal leukocyte and 82% had normal thrombocytecount. From leukocyte examination, the sensitivity of manual countwas 87.9%, specificity was 41.2%, and positive predictive valuewas 74.36 with the agreement of Kappa of 0.32 and Mc Nemarvalue of 0.036. From thrombocyte examination, the sensitivity was96.4%, specificity was 35.6%, and positive predictive value was64.6 with the agreement of Kappa of 0.41 and Mc Nemar value of0.41.Conclusion The result of manual thrombocyte count was in ac-cordance with computerized with the agreement of Kappa of 0.41.On the other hand, there was a discrepancy between manual infavor of computerized leukocyte count with the agreement of Kappaof 0.32
Pedigree analysis of glucose-6 phosphate dehydrogenase (G6PD) deficiency of a Javanese Chinese family in Indonesia IDG Ugrasena; Taku Shirakawa; Kaoru Nishiyama; Masafumi Matsuo
Paediatrica Indonesiana Vol 41 No 1-2 (2001): January 2001
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi41.1.2001.56-9

Abstract

The molecular and pedigree analyses in a Javanese Chinese family were carried oul on glucose-6-phosphate dehydrogenase deficiencies. By method of  MPTP scanning without the sequencing steps, those variants could be confirmed. Two out of three sons were clinically jaundiced at birth due to G6PD deficiency and identified to have a G to T nucleotide change al 1376th nucleotide 01 the G6PD gene (GI376T), corresponding to G6PD Canton. Another son was also identified to have a C to T nucleotide change at 1311st nucleotide 01 the G6PD gene (CI311T), corresponding to a Silent mutation. Their father was normal, but their mother obsorved to have the heleromutation 01 G1376T (G6PD Canton and C1311T (a Silent mutation).
CD4+ T-cell, CD8+ T-cell, CD4+ /CD8+ ratio, and apoptosis as a response to induction phase chemotherapy in pediatric acute lymphoblastic leukemia May Fanny Tanzilia; Andi Cahyadi; Yetti Hermaningsih; Endang Retnowati; I Dewa Gede Ugrasena
Paediatrica Indonesiana Vol 57 No 3 (2017): May 2017
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (248.015 KB) | DOI: 10.14238/pi57.3.2017.138-44

Abstract

Background Acute lymphoblastic leukemia (ALL) is a neoplastic disease resulting from somatic mutation in the lymphoid progenitor cells, often occuring in children aged 2-5 years, predominantly in males. Results from the induction phase of chemtherapy are used to measure success, but the failure remission rate is still high. Increased apoptosis of cancer cells, as induced by CD4+ and CD8+T-cells, is an indicator of prognosis and response to chemotherapy.Objective To assess for correlations between CD4+, CD8+, or CD4+/CD8+ ratio to the chemotherapy induction phase response (i.e., apoptosis) in pediatric ALL patients.Methods This observational analytical cohort study was done in 25 pediatric ALL patients. Whole blood (3 mL) with EDTA anticoagulant were used to measure absolute counts of CD4+, CD8+, and CD4+/CD8+ ratio. Peripheral blood mononuclear cells (PBMC) were examined for apoptosis. The principle of CD4+, CD8+ examination was bond between antigens on the surface of the leukocyte in the blood with fluorochrome labeled antibodies in the reagents, while the principle of apoptosis examination was FITC Annexin V will bonds with phosphatidylserine that moves out of the cell when the cell undergoes apoptosis, then intercalation with propidium iodide (PI). All examination were detected by flow cytometry BD FACSCalibur.Results Subjects were 25 newly-diagnosed, pediatric ALL patients (64% males and 36% females). Most subjects were 3 years of age (20%). Numbers of CD4+ and CD8+ cells, as well as CD4+/CD8+ were significantly decreased after chemotherapy. However, apoptosis was not significantly different before and after chemotherapy (P=0.689), There were significant negative correlations between apoptosis and CD4+ (P=0.002; rs=-0.584), and CD8+ (rs=-0.556; P=0.004), before chemotherapy. In addition, CD4+-delta and apoptosis-delta also had a significant positive correlation (rs=0.478; P=0.016). However, no correlation was found between the CD4+/CD8+ ratio and apoptosis, before or after chemotherapy.Conclusion There are significantly lower mean CD4+, CD8+, and CD4+/CD8+ ratio after chemotherapy than before. Also, there are significant correlations between CD4+-delta and apoptosis-delta, as well as between apoptosis and CD4+, CD8+, and CD4+/CD8+, before chemotherapy. CD4+, CD8+, and CD4+/CD8+ can be used to predict apoptosis before chemotherapy. In addition, CD4+-delta can be used to predict apoptosis-delta as a response to induction phase chemotherapy in pediatric ALL.
Vitamin D, insulin-like growth factor-1, and stunting in children with transfusion-dependent thalassemia I Gusti Ayu Putu Eka Pratiwi; Roedi Irawan; I Dewa Gede Ugrasena; Muhammad Faizi
Paediatrica Indonesiana Vol 62 No 2 (2022): March 2022
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi62.2.2022.98-103

Abstract

Background Transfusion-dependent thalassemia (TDT) has a major impact on a child's growth and is associated with stunting, risk of vitamin D deficiency, and decreased insulin-like growth factor-1 (IGF-1). To date, the relationship between vitamin D levels and stunting in TDT remains unclear. Futhermore, the role of vitamin D and IGF-1 in mediating stunting in TDT patients is still unknown. Objective To investigate the relationship between stunting and vitamin D as well as IGF-1 levels in children with TDT. Methods This cross-sectional study involved 50 TDT children aged 5 to 18 years, included consecutively from the Pediatric Hemato-oncology Outpatient Clinic, Dr. Soetomo Hospital, Surabaya, East Java. Subjects were divided into two groups: stunted (S) and not stunted (NS). Vitamin D and IGF-1 were evaluated by antibody competitive immunoassay and sandwich-enzyme-linked immunosorbent assay (ELISA), respectively. Age, sex, and duration of repeated transfusion were analyzed as confounding factors. Results Median IGF-1 levels were 91.43 (13.67-192.86) ng/mL and 161.53 (17.99-363.01) ng/mL in the S and NS groups, respectively (P=0.011). Mean vitamin D levels were 20 (+ 5.71) ng/mL and 20.46 (5.25) ng/mL in the S and NS groups, respectively (P=0.765). The correlation coefficient (r) of vitamin D and IGF-I levels was not significant. Multivariate analysis showed that low IGF-1 levels, male, and longer duration of repeated transfusions were associated with stunting in children with TDT. Conclusion Low IGF-1 level is associated with stunting in children with TDT. Vitamin D is not significantly associated with either stunting or IGF-1 in children with TDT.
Co-Authors Ahmad Suryawan Anang Endaryanto Andi Cahyadi Andi Cahyadi Andi Cahyadi Aras, Jusli Arief, Yuni Sufyanti Aryati Aryati Bambang Permono Budi Utomo Diah Kusuma Arumsari Dimarzsiana Dara Sjahruddin Djajadiman Gatot Djajadiman Gatot Dominicus Husada Dominicus Husada Eileen Savage Endang Retnowati Endang Retnowati Erawati Armayani Erfina Lim Esthy Poespitaningtyas Evisina Hanafiati Frans Fauzi, Intani Dewi Syahti Hapsari Widya Ningtiar Harianto Notopuro I Gusti Ayu Putu Eka Pratiwi I Wayan Bikin Suryawan I. G.A.A Putri Sri Rejeki IGAA Putri Sri Rejeki IM Widiaskara Intani Dewi Syahti Fauzi Irene Ratridewi Irwanto Irwanto Irwanto, Irwanto Ismoedijanto Kaoru Nishiyama Kardani, Astrid Kristina Kezia Warokka Putri Larasati, Maria C Shanty Mahrus A Rahman, Mahrus A Mangihut Rumiris Maria C Shanty Larasati Maria Christina Shanty Larasati Maria Christina Shanty Larasati Maria Christina Shanty Larasati Masafumi Matsuo Maulidia, Rahmawati Mia Ratwita Mia Ratwita Andarsini Mohammad Sjaifullah Noer Muchtaruddin Mansyur Muhammad Faizi Murti Andriastuti, Murti Mutiani, Faradillah Nathalya Dwi Kartikasari Ningtiar, Hapsari Widya Ninik Asmaningsih Soemyarso Noer Saudah Noer Saudah, Noer Nunki, Nastasya Nursalam Nursalam Nursalam, Nursalam Parwati Setiono Basuki Ponpon Idjradinata Priscilla Putri Harmany PT Pramitha Puspa Wardhani R Fatchul Wahabe Retno Asih Retno Asih Setyoningrum Riadi Wirawan Rianto Setiabudy Risky Vitria Prasetyo Roedi Irawan S.Pd. M Kes I Ketut Sudiana . Savitri Laksmi Winaputri Shanty, Maria Christina Sherly Yuniarchan, Sherly Shrimarti Rukmini Devy Soedewo, Fery Hudowo Soeprapto Ma’at Sudarmo, Subijanto Marto Suprapto Ma'at Ma'at Susanto Nugroho Syntia TJ Taku Shirakawa Tanzilia, May Fanny Teddy Ontoseno Tigor Pandapotan Sianturi Widiaskara IM Yetti Hermaningsih Yetti Hernaningsih