Efek suplementasi antioksidan pada anak-anak dengan sesitivitas kontras abnormal di Nanggroe Aceh Darussalam = The effect of antioxidants supplementation for children with abnormal contrast sensitivity in Nanggroe Aceh Darussalam |
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| Call Number : | T58441 |
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| Publishing : | Jakarta: Fakultas Kedokteran Universitas Indonesia, 2005 |
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Tujuan Untuk mengetahui efektivitas pemberian suplemen antioksidan vitamin C dan E terhadap perbaikan sensitivitas kontras pada anak-anak penderita defisiensi vitamin A. Subyek dan Metode Penelitian uji klinis tersamar ganda pada anak usia 7-10 tahun di Nanggroe Aceh Darussalam. Subyek dengan kadar serum vitamin A rendah ( 0,35-0,70pmolll ) dan fungsi sensitivitas kontras abnormal ( <1,75 log unit ) diikutkan dalam penelitian ini. Pemberian suplemen vitamin dibagi atas dua kelompok, yaitu vitamin A 200.000 IU dan plasebo serta kelompok vitamin A 200,000 IU, vit.C 250mg dan vit.E 200 IU pada hari 1,2,14. Evaluasi kadar serum vitamin A dilakukan pada hari ke-21 dan sensitivitas kontras pad hari ke-8,9,14 dan 21. Hasil : Ditemukan sebanyak 48 (26,6%) anak dari 180 anak usia 7-10 tahun menderita defisiensi vitamin A dengan sensitivitas kontras abnormal. Peningkatan kadar serum vitamin A tidak menunjukkan perbedaan yang berbeda bermakna pada kedua kelompok (p=0.84), tapi perbaikan fungsi sensitivitas kontras lebih cepat dan tinggi ditunjukkan oleh subyek kelompok suplemen vit.A, C dan E pada hari ke-8 dan 14. Kesimpulan : Pemberian suplemen antioksidan secara bermakna meningkatkan kinerja vitamin A dalam memperbaiki fungsi sensitivitas kontras pada anak-anak penderita defisiensi vitamin A. Purpose To evaluate the effectiveness of vitamin A, C and E supplementations to the recovery of contrast sensitivity in children with vitamin A deficiency. Material and methods This research is double blind clinical study to 7-10 year old children in Nanggroe Aceh Darussalam. The subject are patients with low concentration of vitamin A serum ( 0,35-0,70µmoV1 ) and abnormal contrast sensitivity ( <1,75 log unit ). The vitamin supplementations were divided into two groups, e.g. vitamin A 200.000 IU with placebo and vitamin A 200.000 IU, vit.C 250mg and vit.E 200 IU, which were given on the 1S1 ,2nd and 14'h day . The vitamin A serum concentration was evaluated on the day 21st and evaluation of contrast sensitivity on 8u' , 9`h, 14th and 215` day. Results There were 48 (26,6% ) out of 180 7-10 year old children that suffered vitamin A deficiency with abnormal contrast sensitivity. There were no significant differenciess of vitamin A serum concentration between two groups (p=0,84), however there was faster and higher contrast sensitivity function recovery to the subject with vit.A,C and E supplementation on the 8th and 14'h day. Conclusion Multi vitamin (antioxidants ) supplementations was significantly improve the vitamin A function in recovering the contrast sensitivity on children with vitamin A deficiency. |
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| Bahasa : | ind |
| Sumber Pengatalogan : | LibUI ind rda |
| Tipe Konten : | text (rdacontent) |
| Tipe Media : | unmediated (rdamedia); computer (rdamedia) |
| Tipe Carrier : | volume (rdacarrier); online resource (rdacarrier) |
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| Lembaga Pemilik : | Universitas Indonesia |
| Lokasi : | FK-UI Salemba |
| Call Number | Barcode Number | Availability |
|---|---|---|
| T58441 | 15-20-499532642 | TERSEDIA |
| Review: |
| No review available for this collection: 106963 |