ASSESSMENT OF OPEN AND CLOSED SYSTEMS IN AMNIOTIC FLUID SAMPLES

Volume: 39 Number: 1 March 1, 2000
  • Özgür Çoğulu
  • Cumhur Gündüz
  • Gül Sapmaz
  • Nuray Terzibaşıoğlu
  • Ferda Özkınay
  • Cihangir Özkınay
EN TR

ASSESSMENT OF OPEN AND CLOSED SYSTEMS IN AMNIOTIC FLUID SAMPLES

Abstract

Total of 100 amniotic fluid samples were cultured both in öpen and closed systems to compare the growth of celi cultures by using different mediums. Each flask and tube was assesed in respect to cost effect, harvesting time and mitotic index. The 25-cm2 plastic tissue culture flask and BioAmf I medium with penicilline-streptomycin and L-Glutamine for öpen system and 10 mi flat bottom tubes and F-10 Ham's Nutrient Mixture/Chang-D mediums supplied Hepes buffer, Ultroser- G, fetal calf serum, penicilline-streptomycin and L-Glutamine for closed system were used. Celi grovvth was obtained in ali samples cultured by using closed system. İn one closed culture tube, the number and çuality of metaphases were not sufficient. Twenty-eight out of 100 amniotic fluid samples in öpen system were excluded from the study. Four out of 68 amniotic fluid samples were infected. Each flask for open system celi culture costed 4 times more expensive than each tube for closed system cell culture. The mean mitotic index was 10.46 +12.76 in open and 9.16±9.75 in closed system(p>0.05). The mean time for harvesting in 68 cases was 14,00±4,55 days for open and 13,19+3,60 days in 100 cases for closed system. The mean number of medium change was 2,33+1,33 per flask for open system and 1,29±0,46 per tube for closed system.

Keywords

Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Özgür Çoğulu

Cumhur Gündüz

Gül Sapmaz

Nuray Terzibaşıoğlu

Ferda Özkınay

Cihangir Özkınay

Publication Date

March 1, 2000

Submission Date

March 1, 2000

Acceptance Date

-

Published in Issue

Year 2000 Volume: 39 Number: 1

Vancouver
1.Özgür Çoğulu, Cumhur Gündüz, Gül Sapmaz, Nuray Terzibaşıoğlu, Ferda Özkınay, Cihangir Özkınay. AMNİYOTİK SIVI HÜCRE KÜLTÜRÜNDE AÇIK VE KAPALI SİSTEMLERİN DEĞERLENDİRİLMESİ. EJM [Internet]. 2000 Mar. 1;39(1):19-22. Available from: https://izlik.org/JA73YF52UH

Ege Journal of Medicine enables the sharing of articles according to the Attribution-Non-Commercial-Share Alike 4.0 International (CC BY-NC-SA 4.0) license.