9 results
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
Pathogenesis and Clinical ... vertebrae • CT ... - collar appearance ... Spondylolisthesis #MSK #diagnosis ... #pathophysiology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... normal: - extra-ocular ... patient NEEDS a CT ... ophthalmology #diagnosis ... #signs #symptoms
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
extrapulmonary cases Clinical ... Signs/Symptoms: ... years - May have signs ... decreased reflexes Pathophysiology ... involvement - CT
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Air Crescent Sign ... consolidation or nodular ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
waves caused by pulmonary ... has Kussmaul's sign ... the underlying diagnosis ... PHTN #JVP #Neck #PhysicalExam ... #Clinical #Video
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... myasthenia Diagnosis ... test - Cogan sign ... - Peek sign ... Imaging - CT Chest
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
has five major clinical ... fungal stain of clinical ... Aspergillosis Pathophysiology ... , ocular, or disseminated ... scalp, vagina, fingers
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
Its pathophysiology ... the clue for the diagnosis ... Hippus #athetosis #clinical ... #video #neurology ... ophthalmology #physicalexam
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
recognize a subtle danger ... She is sent to CT ... and/or delayed diagnosis ... Trauma #Injury #clinical ... #video