Siti Candra Windu Baktiyani
Laboratorium Obstetri & Ginekologi Fakultas Kedokteran Universitas Brawijaya/ RS dr. Saiful Anwar Malang

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PENGARUH PEMBERIAN KOMBINASI NAC DENGAN VITAMIN C DAN E TERHADAP STRES OKSIDATIF PADA HUVECs DIPAPAR PLASMA EKLAMPSIA Baktiyani, Siti Candra Windu
Jurnal Kedokteran Brawijaya Vol 23, No 3 (2007)
Publisher : Fakultas Kedokteran Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.873 KB) | DOI: 10.21776/ub.jkb.2007.023.03.6

Abstract

The blood plasma of preeclampsia contains oxidative stress factors. The oxidative stress is predicted asthe cause of dis-function and destruction of endothelial cell which will influence the severity of Preeclampsia and Eclampsia complications. Previous research showed that the treatment of antioxidant on preeclamsia was still controvertion. The  objectives of this research is to investigate the influence of the combination of NAC and vitamin C or vitamin E or bothof them on the level of H2O2, MDA, NO and GSH/GSSG ratio of endothelial cell culture exposed with Eclampsia plasma.The method wasan experimental study using HUVECs exposed with to 2%plasma Eclampsia as an Eclampsia model invitro. TheHUVECs were than treated with NAC 2µM only (group 1), NAC2µM + vitamin C 100 µM (group 2) , NAC 2 µM + vitamin E 100 µM (group 3), and NAC 2 µM + vitamin C 100 µM + vitamin E 100 µM (group 4) for 24 hours. The parameter measured in this study were H2O2, MDA, NO and GSH/GSSG ratio. Result showed that H2O2, MDA, and NO concentration are unsignificantly different among treatment groups although there was a decreasing on group treated with combination of NAC, vitamin C and Vitamin E.
PERBEDAAN EFEKTIFITAS PEMBERIAN VITAMIN E 100 IU DENGAN ASPIRIN 81 MG UNTUK PENCEGAHAN PREEKLAMSIA PADA PRIMIGRAVIDA Baktiyani, Siti Candra Windu; Wahjud, Imam
Jurnal Kedokteran Brawijaya Vol 21, No 3 (2005)
Publisher : Fakultas Kedokteran Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (647.95 KB) | DOI: 10.21776/ub.jkb.2005.021.03.3

Abstract

Preeclampsia is a specific disturbance of human pregnancy, that diagnosed by the onset of hypertension and proteinuria in the third trimester. It occurs more in developing countries, due to the fact that developed countries have better prenatal care. The objective of this study was to assess the difference effectiveness of preventing preeclampsiaand giving vitamin E 100 iu and aspirin 81 mg. This study used prospective with single randomaised clinical trial. The place of this study is on Maternity care unit of RSUD Dr. Saiful Anwar Malang from October 2000 to October 2001. Fourty samples primigravidas between the age of 19-35 years were used in this study. Twenty four samples were treated  with vitamin E and 24 samples were treated with aspirin started atthe eighteenth weeks of pregnancy until delivery.  The changes, of blood presure, albuminuri and oedema were observed.The result showed that during the observation the incidence rate of mild preeclampsia of vitamin E was 4 samples or(16,7%), mild preeclampsia was 1 sample or (14,2%)by the time of the normal delivery. On the other hand, the mild preeclampsia of the control group of aspirin was 3 samples or (12,5%) and mild preeklampsia was 2 samples or (8,3%) at  the normal delivery. There is no significant difference in preeclampsia occurance between vitamin E and aspirin group. Key words: Vitamin E, Aspirin, preeclampsia
The Effect of Turmeric Decoctum to the Angiogenic Molecules Expression on Chicken Embryo Zahariah, Sultanah; Winarsih, Sri; Baktiyani, Siti Candra Windu; Rahardjo, Bambang; Kalsum, Umi
Journal of Tropical Life Science Vol 7, No 1 (2017)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.07.01.10

Abstract

Turmeric (Curcuma longa) is widely used as herbal medicine, not an exception by pregnant women. Turmeric consumption by expectant mothers requires standard dose, because of its antiangiogenic effect could be harmful on placentation process and embryonic development. This experiment was undertaken to determine the effect of different concentrations of turmeric decoctum to the expression of Vascular Endothelial Growth Factor Receptor-2 (VEGFR-2) and Angiopoietin 1 (Ang-1) on the 48-hours-old chicken embryo. In this study, turmeric was extracted using decoction method to mimic the common method as adopted by people. The turmeric decoctum were freeze dried into a powder form and was used in preparing the stock solution for 200 ppm (P1), 300 ppm (P2), and 400 ppm (P3) as experimental treatments. The control group (P0) received 2% DMSO without turmeric decoctum. These were administered on the yolk sack of 16 hours incubation of fertile chicken egg by number of 200 µL. After 48 hours incubation, the expression of VEGFR-2 and Ang-1 on the chicken embryo were counted by ImageJ software. The results revealed that there is no significant effect of turmeric decoctum to the expression of VEGFR-2 and Ang-1. This suggested that turmeric decoctum was safe up to 400 ppm on chicken embryo.
Intraperitoneal Injection of High Tumor Necrosis Factor (TNF-α) Serum Increase Soluble Fms-like Tyrosine Kinase-1 (sFlt-1) and Blood Pressure of Pregnant Mice Wicaksono, Bramantyo Aji; Baktiyani, Siti Candra Windu; Fitri, Loeki Enggar
Journal of Tropical Life Science Vol 5, No 2 (2015)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.05.02.01

Abstract

Preeclampsia has major symptoms of hypertension and proteinuria and is a cause of significant maternal and infant mortality in the world. The slow development of preeclampsia research possibility caused by the difficulty in acquiring animal preeclampsia. Many existing animal model have been developed, but most of them are expensive to do. The purpose of this study was to determine the effects of intraperitoneal injection of pregnant patients serum with high TNF-α levels toward sFlt-1 serum concentration and blood pressure of pregnant mice. Pregnant patients serum with high TNF-α levels (>20 pg/mL) was injected intraperitoneally to pregnant mice at gestational age 13 and 14 days. At 18 days of gestation, the blood pressure was measured, then the mice were dissected and the serum was taken to measure serum sFlt-1 concentration using ELISA kit(Bioassay Technology Laboratory, E0611Mo). The results showed there was a significant increase in blood pressure (p = 0.000) and the sFlt-1 levels (p = 0.002) of pregnant mice group that injected by pregnant patient serum with high TNF-α levels compare to control group. From these data it can be concluded that intraperitoneal injection of pregnant patients serum with high TNF-α levels to pregnant mice can increase blood pressure and sFlt-1 serum concentration of mice.