12 results
Systemic Lupus Erythematosus - Diagnosis
Manifestations:
 - Arthritis 69%
 - Malar rash 40%
 - Fever 36%
 -
- Neurological 12% ... Myositis 4% - Lung ... Other auto-immune, Infectious ... autoantibodies #signs ... #symptoms #mimickers
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... • Meningeal signs ... pupil (AACG) • Systemic ... symptoms and signs ... lesion • CNS infection
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Typical symptoms ... tolerance, and ankle ... Less Typical Symptoms ... : weight gain, lung ... HFrEF may lack lung
Common organ involvements and symptoms in Sarcoidosis
Lung 89-99% - Cough, dyspnoea, wheezing and stridor
Skin 16-32% -
in Sarcoidosis Lung ... vision loss Liver 12 ... pain Nervous system ... #diagnosis #signs ... #symptoms
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
granulomas within the lungs ... the lymphatic system ... Extrapulmonary: ankle ... abnormal LFT): 12 ... #Management #Signs
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
Wuhan Virus") • Infection ... Diagnosis/Presentation ... unilateral* • POCUS ... nickmmark #COVID19 #Cheatsheet ... #Diagnosis #Management
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
signs/sx of inflammation ... vasculitis vs infection ... day, followed by long ... GCA #Temporal #Signs ... #Symptoms #Diagnosis
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential Diagnosis ... and signs below ... Infections: - ... myelopathy - Vit B12 ... , Scleroderma, Systemic
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
with the same symptoms ... of sinus or ear infection ... diseases (eg, systemic ... headache #redflags #signs ... #emergency #diagnosis
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
, interstitial lung ... disease and lung ... Systemic causes ... Abnormal #Pathology #Diagnosis ... #Clinical #Signs