13 results
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
Gastrointestinal: Diarrhea, Nausea ... /vomiting, Abdominal ... Catheter-related thrombosis ... Extrapulmonary #Diagnosis #Signs ... #Symptoms #SARSCOV2
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... changes • Urinary symptoms ... genitourinary causes ... Chronic portal vein thrombosis ... aortic aneurysms
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... cerebral venous thrombosis ... , mass effect (aneurysm ... #headache #signs ... #symptoms #clues
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... the optic nerve caused ... inflammation and thrombosis ... Doppler US : halo sign ... Ophthalmology #Diagnosis #Algorithm
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... PCKD, known berry aneurysm ... shoulder girdle symptoms ... cerebral venous sinus thrombosis ... thrombophilia, neurologic signs
Whipple Disease (Tropheryma whipplei) - Diagnosis and Management 

Caused by: Tropheryma whipplei

Symptoms and Signs:
1. Migratory poly/oligoarthralgia
Management Caused ... Tropheryma whipplei Symptoms ... and Signs: 1. ... Abdominal pain; ... Disease #diagnosis #algorithm
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
syndrome, dural sinus thrombosis ... coronary artery aneurysms ... • Nonsurgical abdominal ... diagnosis #management #signs ... #symptoms #rheumatology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
findings: • Symptoms ... and signs below ... Non-compressive Spinal Cord Causes ... Spinal artery thrombosis ... differential #algorithm
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... - Thrombosis ... and arterial aneurysms ... Presentation - Systemic Symptoms ... purpura: strong sign
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
pathognomonic signs ... /symptoms or echo ... Non-Bacterial Thrombotic ... in up to 30% of cases ... Marantic #diagnosis #table