42 results
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Causes of Urinary ... Differential Diagnosis Algorithm ... carcinoma - Stone ... stone • ... #Causes #Urology
Mixed Urinary Incontinence: Pathogenesis and Clinical Findings

Urgency Urinary Incontinence (UUI) -> Urinary leakage preceded by a
from obstruction ... ; BOO (tumour, stone ... - Failure to Store ... SUI or UUI not caused ... by obstruction
Causes of Enuresis - Differential Diagnosis Algorithm
Primary Nocturnal Enuresis (Urinary Control Never Achieved)
 • Delayed Maturation
Causes of Enuresis ... Differential Diagnosis Algorithm ... Sleep Disorders (Obstructive ... Palsy, Neurogenic Bladder ... #Causes #Peds #
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Differential Diagnosis Algorithm ... Obstruction: ... Small Volume Bladder ... Differential #Diagnosis #Algorithm ... #Causes
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
sensitivity for obstruction ... identify non-calculus causes ... for non-calculus causes ... of obstruction ... lower and upper urinary
Causes of Urinary Incontinence - Differential Diagnosis Algorithm
 - Transient - Easily reversible cause (DIAPPERS)
Causes of Urinary ... Differential Diagnosis Algorithm ... medications • Bladder ... Outlet Obstruction ... #Urinary #Incontinence
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
clots ➔ Lower Urinary ... Hematuria: • Stone ... • Cystitis • Bladder ... stones/polyps ... Upper and Lower urinary
Increased Urination - Differential Diagnosis Framework - Increased Volume / Frequency
 • Increased osmotic load (Increased
Diuresis: Post-obstructive ... /Inflammation: Urinary ... calculi, Bladder ... Pelvic Muscle Tone ... Differential #Diagnosis #Urinary
Acute Kidney Injury - Differential Diagnosis Framework
PRERENAL:
 - Intrarenal vasoconstriction-hemodynamically mediated
 - Systemic vasodilation
 - Volume
treating underlying cause ... POSTRENAL: - Obstruction ... to urinary outflow ... prostate hypertrophy, urinary ... - Intrarenal: stones
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
/Cr - Renal/bladder ... rhabdo/TLS) Causes ... pre-renal) - Urinary ... tract obstruction ... Nephrology #Diagnosis #Algorithm