10 results
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... shoulder joint => Force ... #Dislocation #Diagnosis ... #signs #symptoms ... #msk #orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
femoral head onto anterior ... onto lateral hip Signs ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology ... #signs #symptoms
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Optic Neuritis - Diagnosis ... Unilateral • Signs ... MRI: ON- focal, anterior ... - Typical MS-like ... Management #treatment #rheumatology
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
Catheterization - Pulmonary ... in-hospital mortality in inferior ... and its external forces ... Ahmed Ghoneem, MD MSc ... artery #catheter #diagnosis
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
and McConnell sign ... view E. 60/60 sign ... acceleration time of pulmonary ... ejection ms and ... Transthoracic #Diagnosis
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Pulmonary: dyspnea ... acute sarcoidosis Pulmonary ... papules, nodules; anterior ... /posterior MSK, ... #Management #Signs
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... • CT: Halo sign ... Infections #HIV #AIDS #pulmonary ... #differential #diagnosis ... #infectiousdiseases
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
extensor elbows, Achilles ... double contour sign ... Dual-energy CT → MSU ... +Radiographic signs ... management #treatment #rheumatology
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Fever, cough, chills ... symptoms • Rheumatologic ... Histoplasmosis Diagnosis ... Cough, fever, chills ... ) #Mycoses #InfectiousDiseases
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
over the left anterior ... Vital signs: BP ... Several of the diagnoses ... considerable amount of force ... over the left anterior