Nadirah Rasyid Ridha, Nadirah Rasyid
Departemen Ilmu Kesehatan Anak Subdivisi Hematologi-Onkologi Fakultas Kedokteran Universitas Hasanuddin/RSUP Dr. Wahidin Sudirohusodo, Makassar, Indonesia

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Journal : Paediatrica Indonesiana

Identification of risk factors for recurrent febrile convulsion Nadirah Rasyid Ridha; P. Nara; Hadia Angriani; Dasril Daud
Paediatrica Indonesiana Vol 49 No 2 (2009): March 2009
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (98.415 KB) | DOI: 10.14238/pi49.2.2009.87-9

Abstract

Background Febrile convulsion (FC) occurs in about 2 to 4percent of all children, approximately one third of whom willthen develop recurrent febrile convulsion (RFC). Risk factorsfor RFC are family history of convulsions, an age of less than 18months, a relatively lower temperature and shorter duration offever preceeding the first FC.Objective The aim of the study was to determine the risk factorsfor RFC.Methods One hundred children aged 6 months to 5 years withFC or RFC were included in this case-controlled study, which wascarried out from July 2006 to June 2007. Data on the children'sfirst FC were collected from medical records and the family historywas taken directly from the parents.Results Fifty children with RFC and 50 children withoutrecurrence were included in this study. An age of less than 18months (P< 0.0001, COR= 71.37), a family history of FC(P< 0.0001, COR= 6.00), and a fever duration ofless than 12hours preceding the first FC (P< 0.0001, COR = 4.96) wereassociated with a risk of recurrence. A relatively lower degree oftemperature at first febrile convulsion did not increase the riskfor RFC (P = 1.21). Multivariate logistic regression showed thatyounger age and shorter duration of fever preceding the first FCwere associated with RFC.Conclusion Younger age and shorter duration of fever precedingthe first FC are associated with an increased risk ofRFC.
Vascular endothelial growth factor (VEGF) expression in induction phase chemotherapy of acute lymphoblastic leukemia Dasril Daud; Merlyn Meta Astari; Nadirah Rasyid Ridha
Paediatrica Indonesiana Vol 59 No 4 (2019): July 2019
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.682 KB) | DOI: 10.14238/pi59.4.2019.217-21

Abstract

Background Leukemia is a hematolymphoid malignancy originating from bone marrow. The progression of hematolymphoid malignancies depends on new formation of vasculature, called angiogenesis. Angiogenesis is regulated by vascular endothelial growth factor (VEGF), which is secreted by paracrine and autocrine signaling mechanisms. Objective To evaluate VEGF expression in induction phase chemotherapy of acute lymphoblastic leukemia (ALL) patients. Methods This prospective, cohort study was conducted in ALL patients admitted to Dr. Wahidin Sudirohusodo Hospital, Makassar, South Sulawesi, from October 2016 to October 2017. Subjects’ VEGF levels were measured at diagnosis and at the end of induction chemotherapy. Results VEGF levels were analyzed in 59 patients, 29 of whom were diagnosed with standard risk ALL and 30 patients with high risk ALL. VEGF levels were significantly decreased after induction phase chemotherapy in standard risk ALL and in high risk ALL subjects. There was no significant difference in VEGF levels before induction phase chemotherapy between the standard and high risk groups (P=0.405). There was also no significant difference in VEGF levels after induction phase chemotherapy between the two risk groups (P=0.094). Conclusion The VEGF level is significantly lower after ALL induction phase chemotherapy in both the standard risk and high risk ALL groups. However, there are no significant differences in VEGF levels between the standard and high risk groups before as well as after induction phase chemotherapy.
Serum transforming growth factor-beta levels and severity of retinoblastoma in children M Farid Huzein; Nadirah Rasyid Ridha; Dasril Daud
Paediatrica Indonesiana Vol 63 No 3 (2023): May 2023
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi63.3.2023.169-72

Abstract

Background Transforming growth factor-? (TGF-?) expression contributes to the growth of retinoblastoma. TGF-? is produced or released by infiltrating cells such as lymphocytes and monocytes/macrophages. TGF-? levels are a potential marker of disease severity. Objective To assess the difference in serum TGF-? levels before chemotherapy in patients with retinoblastoma grades III and IV. Methods This cross-sectional observational study was done at Dr. Wahidin Sudirohusodo Hospital, Makassar, Indonesia from January to November 2019. Subjects were pediatric patients with grade III and IV retinoblastoma who had not undergone chemotherapy. Patients who met the inclusion criteria provided blood specimens for TGF-? testing. We analyzed the difference in serum TGF-? level between grade III and grade IV patients. Results We obtained 38 subjects, consisting of 13 grade III and 25 grade IV retinoblastoma patients. Mean TGF-? levels were in 1,061 ng/L in grade III and 988 ng/L in grade IV patients. The Mann-Whitney U test revealed no significant difference between the levels of TGF-?, retinoblastoma grade III and IV (P=0.655). However, TGF-? levels in both groups were markedly above the normal value (100 ng/L). Conclusion TGF-? levels are markedly increased in grade III and IV retinoblastoma patients. There was no significant difference in TGF-? level between grade III and IV patients. Our findings suggest that TGF-? plays an important role in tumor cell development. Further research on differences in TGF-? levels between late stages (grades III and IV) and early stages (grades I and II) of retinoblastoma to elucidate the role of TGF-? as a marker of retinoblastoma severity.
Cord blood iron status and vitamin D concentration in newborns of anemic and non-anemic mothers in Makassar, Indonesia Ridha, Nadirah Rasyid; Massi, Muhammad Nasrum; Fikri, Bahrul; Putri, Sri Hardiyanti; Hidayah, Najdah; Arsyad, Andi Fatimah
Paediatrica Indonesiana Vol. 64 No. 6 (2024): November 2024
Publisher : Indonesian Pediatric Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14238/pi64.6.2024.483-9

Abstract

Background Iron deficiency (ID) is a common micronutrient problem, especially in pregnant women in developing countries such as Indonesia. Moreover, vitamin D deficiency is also a major concern in worldwide public health. A correlation between anemia, ID, and vitamin D deficiency in children has been identified, but investigations in pregnant women and their newborn babies are still limited. Objective To assess association between iron status and vitamin D levels in umbilical cord blood and maternal anemia. Methods This cross-sectional study involved 109 pregnant women and their newborns. They were divided into two groups, with and without maternal anemia. Collected cord blood (2 mL) was placed in tubes with ethylenediaminetetraacetic acid (EDTA). Plasma ferritin and vitamin D (25-hydroxyvitamin D, 25(OH)D) levels were measured by enzyme-linked immunosorbent assay (ELISA). Results Maternal anemia was found in 60 mothers (55% subjects). The mean cord blood hemoglobin levels for the anemic and non-anemic groups were 15.19 (SD 2.25) g/dL and 15.12 (SD 1.98) g/dL, respectively (P=0.87). Median cord blood ferritin levels were slightly lower in anemic [12.95 (range 0.42-17.69) µg/L] than in non-anemic mothers[13.45 (range 7.10-22.12) µg/L], but were not significantly different (P=0.555). Median cord blood 25(OH)D levels were lower in the anemic group [12.24 (range 8.53-32.99) ng/dL] than in the non-anemic group [14.26 (range 9.84-61.44) ng/dL], but the difference was not significant (P=0.964). Conclusion Maternal anemia was not significantly associated with cord blood hemoglobin, ferritin, or 25(OH)D levels.