69 results
Causes of Pelvic Mass - Differential Diagnosis Algorithm
Gastrointestinal:
 • Appendiceal abscess
 • Diverticular abscess
 • Diverticulosis
• Distended bladder ... • Bladder cancer ... • Hematometra Fallopian ... Intrauterine pregnancy Fallopian
Ovary
Fallopian tube
Uterus
Labia minora
Vestibule
Vagina
Glans and crus of clitoris
Vestibular bulb
Greater vestibular (#Bartholin) gland
Right ureter
Ovarian suspensory
ligament
Right #fallopian tube
Right #ovary
Round
Ovary Fallopian ... ligament Right #fallopian ... ligament Urinary #bladder
POCUS Reference Measurements
 • Gallbladder
 • Urinary Bladder
 • GI Tract
 • Pregnancy
 • Optic Nerve
Gallbladder • Urinary Bladder ... Optic Nerve • MSK
Nephron Reabsorption Sites
 • Proximal Convoluted Tubule
 • Proximal Straight Tubule
 • Thick Ascending Limb
 •
Collecting Duct • Bladder ... #Reabsorption #pathophysiology
Jaundice - Pathophysiology and Causes

- Amy Chung, MD, MSc @AmyChung 

#Jaundice #Pathophysiology #Differential #Unconjugated #Causes #Diagnosis
Jaundice - Pathophysiology ... Amy Chung, MD, MSc ... #Jaundice #Pathophysiology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
level of injury, Bladder ... dysfunction, loss of bladder ... Syndromes #diagnosis #pathophysiology ... signs #symptoms #msk
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 ... urine from the bladder ... Incontinence #Mixed #Pathophysiology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
the uterine / fallopian ... #OvarianCycle #pathophysiology
Benign Prostatic Hyperplasia: Pathogenesis and Medications
Aging
 -> Increased Testosterone -> Testosterone metabolized into DHT by type
compression and bladder ... -> Increased Bladder ... pressures -> Bladder ... tamsulosin) -> Bladder ... Hyperplasia #Prostate #Pathophysiology
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
• As soon as bladder ... CaudaEquina #Syndrome #MSK ... #pathophysiology