Nephrology
      BPH S&S
        Decreased stream
        Hestitancy
        Straining
        Decreased stream
        Intermitency

        Incomplete emptying
        Terminal dribbling
        Feeling of incomplete emptying
        Frequency
        Urgency
        Nocturia

      eGFR calculator
      Modification of Diet in Renal Disease (MDRD) Study Group (Ann Intern Med 1999; 130 (6): 461-70.)

        Check if kidney damage for at least three months

        Serum creatinine
        mg/dL μmol/L

        Isotope dilution mass spectrometry used
        Age years
        Race African American Other
        Gender Male Female

        eGFR: ??? mL/min/1.73 m2
        Pediatric calculator

        Prostate Ca

          If <60 y/o & PSA ≥ 3.5 ng/Ml → prostate Bx

          PSA velocity calculator

            PSA calculator

            PSA
            (ng/mL)            		 PSA velocity
            (ng/mL/yr)
            < 4 ≥ 0.35 → prostate Bx
            4 - 10 ≥ 0.75 → prostate Bx