Design: A convenient sample of urine specimens from asymptomatic newborns were subjected to CMV PCR. Positive results were validated by urine tube culture and by determination of serum CMV IgM ...
The presence of nitrites and/or leukocyte esterase in urine has good overall sensitivity (46–100%) and specificity (42–98%) for culture-proven urinary tract infection. Empiric treatment in ...
Taking certain vitamin B supplements may cause bright yellow urine. Typically, urine should be pale yellow, clear, and free of particles. Darker urine may indicate dehydration. Urine can be a ...
Having blood in your urine (hematuria) does not always mean you have an underlying abnormality. It may simply be the result of heavy exercise or a side effect of a drug that needs to be changed.