2374 results
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Stroke • Root Lesion ... Trendelenburg #Gait #pathophysiology ... #causes #symptoms ... #signs #diagnosis
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
vasculature, causing lesions ... Viral replication causes ... PolyarteritisNodosa #Pathophysiology ... #Diagnosis #Signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... BRB breakdown causes ... white ischemic lesions ... #Retinopathy #pathophysiology ... ophthalmology #diagnosis
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
scaly annular lesions ... hair follicles -> causes ... Manifestations #pathophysiology ... #diagnosis #signs
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... • Most common cause ... Lung Abscess Pathophysiology ... stable residual lesion ... #differential #causes
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential Diagnosis ... atherosclerotic lesions ... coagulation and other causes ... Venous #Arterial #pathophysiology ... #differential #diagnosis
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
Abnormal Osteoclasts cause ... Osteoarthritis • Lytic lesions ... Skull expansion causes ... PagetsDisease #pathophysiology ... #diagnosis #signs
Mixed Urinary Incontinence: Pathogenesis and Clinical Findings

Urgency Urinary Incontinence (UUI) -> Urinary leakage preceded by a
idiopathic), CNS lesion ... SUI or UUI not caused ... Incontinence #Mixed #Pathophysiology ... Symptoms #Urology #Diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... bouts of HTN Diagnostic ... compressive cord lesion ... less swollen - Lesion ... or optic nerve lesions
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
• Seizures • Vision ... Etiology: • Pathophysiology ... showing cortical lesions ... the underlying cause ... with AEDs until cause