16 results
Causes of Dysuria - Differential Diagnosis Algorithm
Pyuria - Leukocytes on Dipstick/Microscopy
 - Bacteriuria & Hematuria -
Causes of Dysuria ... Diagnosis Algorithm Pyuria ... Trichomonas) No Pyuria ... Radiation cystitis #Dysuria ... Diagnosis #Algorithm #Causes
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... Onset - If with Dysuria ... see Dysuria scheme ... Diagnosis #Algorithm #Causes
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
min), Rule out polyuria ... Infection (See Dysuria ... Diagnosis #Algorithm #Causes
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
• UA: sterile pyuria ... , WBC casts, eosinophiluria ... proteinuria, granular casts
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
Causes of Chronic ... Interstitial (Sterile pyuria ... , WBC casts, eosinophiluria ... Diagnosis #Algorithm #Causes
Differential Diagnosis of Dysuria in Adults

Inflammatory: Dermatologic, Infectious, Noninfectious 

Noninflammatory:  Anatomic, Drug- or food- 
related,
Differential Diagnosis of Dysuria ... #Differential #Dysuria ... #Causes
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
hyperglycemic crises ... HHS/DKA: Both: Polyuria ... seizure) #Pathophys #EM
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Amphotericin B - Polyuria ... Potassium #Table #Classification ... #Causes
Ans to Adhikari's Image of the Wk: Large Prostate Calcification. Can cause dysuria, hematuria, hematospermia, pain
Can cause dysuria
Mixed Urinary Incontinence: Pathogenesis and Clinical Findings

Urgency Urinary Incontinence (UUI) -> Urinary leakage preceded by a
Urgency, Nocturia, Dysuria ... SUI or UUI not caused