155 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... • Cystitis • Bladder ... Renal/Ureter/Bladder ... #Hematuria #Differential ... #urology #nephrology
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... Obstruction - Differential ... NOT distended on ultrasound ... on ultrasound, ... #Urology
Causes of Urinary Incontinence - Differential Diagnosis Algorithm
 - Transient - Easily reversible cause (DIAPPERS)
Incontinence - Differential ... • Excessive urine ... large leakage of urine ... medications • Bladder ... #Incontinence #Differential
Common ultrasound abnormalities seen on kidney and urinary bladder POCUS

- Dr. Abhilash Koratala MD - NephroPOCUS
Common ultrasound ... kidney and urinary bladder ... NephroP #kidney #bladder ... #differential # ... #renal #clinical
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Urinary Frequency - Differential ... Non-increased urine ... Small Volume Bladder ... Urinary #Frequency #Differential ... Diagnosis #Algorithm #Causes
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Algorithm and Differential ... blood count with differential ... osmolarity If cause ... investigations depending on clinical ... #causes
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag ... E.coli*) + alkaline urine ... #Bag #Syndrome ... pathophysiology #clinical ... #photo #differential
Causes of Polyuria - Differential Diagnosis
Excess Intake of Water:
 • Primary polydipsia (a.k.a. "psychogenic polydipsia")
 •
Causes of Polyuria ... - Differential ... "overactive bladder ... #Diagnosis #Causes ... #nephrology
UVJ Stone on Bladder Ultrasound

Bladder TRV clip shows right distal UVJ stone with twinkle artifact with
Ultrasound Bladder ... with decreased urine ... Strong left urine ... #Ultrasound #Ureteral ... #Jet #clinical
Causes Abnormal Urine Color - Differential Diagnosis
Turbid White Urine (Albinuria):
 • Chyluria, Filariasis, Schistosomiasis, Malignancy, Phosphaturia,
Causes Abnormal ... Urine Color - Differential ... Bag Syndrome - ... UTI caused by (Proteus ... discoloration #Differential