Lab test interpretation

Active Leukocytes in Urine: Sternheimer-Malbin Cells

Supravital staining method by Pytel and Shapiro for detecting active leukocytes (Sternheimer-Malbin cells) in urine sediment in pyelonephritis.

Manual page with the Pytel and Shapiro supravital urine staining method
Manual page with the Pytel and Shapiro supravital urine staining method

🔬 Urine. Active leukocytes (Sternheimer-Malbin cells, Glitter cells). ✅ Supravital staining by Pytel and Shapiro method, magnification x400+zoom. ❗ Found in 80% of patients with pyelonephritis. Their absence is a reason to reconsider the diagnosis (according to Kost). ✅ Granules in the cytoplasm move under the influence of thermal (Brownian) motion of molecules.

👉Material kindly provided by medical laboratory technician Dmitry Emelyanov.