Lab test interpretation

Triple Phosphate Crystals in Urine Sediment at Alkaline pH

Microscopy of urine sediment: numerous triple phosphate (struvite) crystals shaped like coffin lids, observed at an alkaline reaction (pH 9) in a child.

Native preparation of urine sediment: triple phosphate crystals in the field of view, x100
Native preparation of urine sediment: triple phosphate crystals in the field of view, x100

🔬 Abundance of triple phosphates in a child’s urine. Magnification x100, pH 9 🙏 Image kindly provided by clinical laboratory diagnostics physician Anna Pronina, St. Petersburg