5 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
retinal nerve fiber ... layer -> Cotton-wool ... Spots Stage 4: ... ophthalmology #diagnosis ... #signs #symptoms
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Diagnosis Framework ... dyspnea • (Less common ... • CT: Halo sign ... factor • May cause ... #differential #diagnosis
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Loss of weight • Chest ... Causes: • Cystic ... Nasal polyps and signs ... in the adjacent lung
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... associated with signs ... honey-colored crusts ... #differential #diagnosis ... #skin #common #
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... Due to their short ... Contusion Most commonly ... caused by significant ... Radiology #CTChest #Lung