Determination of Some Heavy Metals in Dialysis Concentrates in Two Centers of Dialysis in Baghdad, Iraq
- سال انتشار: 1401
- محل انتشار: نشریه متدهای شیمیایی، دوره: 6، شماره: 7
- کد COI اختصاصی: JR_CHM-6-7_001
- زبان مقاله: انگلیسی
- تعداد مشاهده: 196
نویسندگان
University of Baghdad, College of Science for Women, Republic of Iraq
University of Baghdad, College of Science for Women, Republic of Iraq
چکیده
The patients with renal failure require hemodialysis treatment and dialysis fluid is thus an essential component of such a treatment.Hemodialysis is a method of treating renal failure which makes use of dialysis fluid to aid in re-establishment of electrolyte and acid-base balance. The water utilized for this process is derived from drinking water, although it has undergone an extra purification.The purpose of this study is to evaluate the quality of dialysis fluids in two dialysis centers in Baghdad, over four seasons, from November ۲۰۲۰ to July ۲۰۲۱. A total of ۲۴ water samples were analyzed as a part of the evaluation from three sites at each dialysis facility (tap, dialysis, and dialysis network distribution) of water samples. Chemical investigations were carried out after sampling water from the dialysis centers. The technique of Atomic Absorption Spectroscopy was used to determine the concentration of heavy metals in the water under investigation.The findings revealed that there was a fluctuation in the quality of the observed dialysis water. ۲۵% of water samples for Al level (normal ۰.۰۱ mg/L) was above the normal range for dialysis water. The highest value of aluminum was (۰.۰۴ mg/l) during the autumn and the lowest value was (zero) during the spring. ۶۲.۵% of water samples for chloramine level (normal ۰.۱ mg/l) were above the normal range for dialysis water. The highest level was (۰.۵۰۵ mg/l) during the autumn. When compared to the international standards, it was found as unacceptable. According to the results of the chemical investigation, the dialysis water quality suffers from the high Chloramine concentrations in all dialysis facilities.کلیدواژه ها
Hemodialysis, heavy metals, chloramine, atomic absorption spectrometer (AAS)اطلاعات بیشتر در مورد COI
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