Total quantity or scope: Problem # 1 - the image intensifier night vision goggles PNL, PNL-2A, MU-3, 3A, 3AD, night vision rifle-5 PCS, PCS-6. Haziran 2009 ve Nisan 2012 yillari arasinda, yaslari 15 veya altinda olup bobrek tasi nedeniyle PNL uygulanan 57 hasta calismaya alindi.
A positive test for nitrites in the urine is called nitrituria. This test is commonly used in diagnosing urinary tract infections (UTI). A positive nitrite test indicates that the cause of the UTI is a gram negative organism, most commonly Escherichia coli.
Nitrates are a form of nitrogen, consumed in food additives and derived from protein metabolism. The presence of nitrates in the urine is generally considered normal. However, certain bacteria that are frequently the cause of urinary tract infection produce an enzyme that changes urinary nitrates to nitrites. Therefore, the presence of nitrites in the urine is an indirect indication of urinary tract infection. It's possible to have an infection without nitrites in the urine. The only bacteria that change nitrates to nitrites are Escherichia Coli (E. Coli), Klebsiella and Proteus. Other organisms that can cause urinary tract infection which do not cause nitrates to be converted to nitrites include Pseudomonas and enterococci.