82 results
Causes of Pelvic Mass - Differential Diagnosis Algorithm
Gastrointestinal:
 • Appendiceal abscess
 • Diverticular abscess
 • Diverticulosis
Causes of Pelvic ... Appendiceal abscess • Diverticular ... • Distended bladder ... • Bladder cancer ... Diagnosis #Algorithm #Causes
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
gross hematuria Bladder ... • Cystitis • Bladder ... decompression • Diverticulum ... Urethritis • Urethral diverticulum ... Renal/Ureter/Bladder
Jaundice - Pathophysiology and Causes

- Amy Chung, MD, MSc @AmyChung 

#Jaundice #Pathophysiology #Differential #Unconjugated #Causes #Diagnosis
Jaundice - Pathophysiology ... and Causes - ... Amy Chung, MD, MSc ... #Jaundice #Pathophysiology ... #Unconjugated #Causes
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Equina Syndrome Causes ... pain (shooting, stabbing ... • As soon as bladder ... CaudaEquina #Syndrome #MSK ... #pathophysiology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
limb weakness, bladder ... abnormalities, bowel/bladder ... • Paraplegia, bladder ... 4 weeks after starting ... neurological symptoms • Caused
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Vulvovaginitis • Bladder ... Small Volume Bladder ... • Overactive Bladder ... • Diabetes • MS ... Diagnosis #Algorithm #Causes
Mixed Urinary Incontinence: Pathogenesis and Clinical Findings

Urgency Urinary Incontinence (UUI) -> Urinary leakage preceded by a
Overfilling of the bladder ... BPH, urethral or bladder ... mellitus -> Bladder ... SUI or UUI not caused ... Incontinence #Mixed #Pathophysiology
Benign Prostatic Hyperplasia: Pathogenesis and Medications
Aging
 -> Increased Testosterone -> Testosterone metabolized into DHT by type
and Medications Aging ... compression and bladder ... -> Increased Bladder ... pressures -> Bladder ... Hyperplasia #Prostate #Pathophysiology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
AKI) What to ask ... /Cr - Renal/bladder ... rhabdo/TLS) Causes ... Diagnosis #Algorithm #Causes
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Imaging Modalities ... identify non-calculus causes ... duplication, calyceal diverticulae ... for non-calculus causes ... therapeutic #Imaging