9 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Differential Diagnosis Algorithm ... in adults - Breast ... Tumours #MSK #Differential ... #Diagnosis #Algorithm
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
of Malignancy - Pathophysiology ... resorption in the bone ... resorption in the bone ... lung, Renal Cell, Breast ... Differential #Diagnosis #algorithm
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
3: Necrosis of bone ... into contiguous areas ... postauricular crease ... #Mastoiditis #pathophysiology ... #signs #symptoms
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
from TB endemic areas ... cases Clinical Signs ... years - May have signs ... decreased reflexes Pathophysiology ... of bacilli to bone
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
recovery after breast ... will eventually break ... FrozenShoulder #pathophysiology ... diagnosis #symptoms #signs ... stages #staging #msk
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
white or yellow areas ... around atrophic areas ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
on the skin • Areas ... Collapse: • Pathophysiology ... Decreased vasomotor tone ... → Syncope • Signs
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
Intermittent Gout • Great ... double contour sign ... Dual-energy CT → MSU ... overhanging cortical bone ... +Radiographic signs
Resuscitative Thoracotomy
NOTE: this video is NOT standard technique.
Aka "cracking the chest". A potentially life saving technique
Thoracotomy NOTE: this video ... loss of vital signs ... Surgery of Trauma (EAST ... thoracic trauma with signs ... or ask your local