7 results
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
Important Causes ... of Diplopia TIER ... URGENT: Brainstem tumor ... Orbital apex mass #Diplopia ... differential #diagnosis #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diplopia - Double ... Inflammation • Orbital Tumor ... • Aneurysm • Tumor ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... Mechanisms - Tumor ... Magnesium #Table #Causes ... #Management
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
malignant, pediatric cases ... : laparoscopic tumor ... reserved for large or invasive ... tumors. ... (chemotherapy, tumor
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
(headache and diplopia ... interferon alfa, or tumor ... inhibitors • Uveitis- Ophthalmology ... Syndrome #diagnosis #management
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
of about three cases ... Classification: • The tumor ... predominant HL - The tumor ... classification #hematology #oncology ... #management
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
Summary of Oncologic ... antibiotics TLS (tumor-lysis ... Treat underlying cause ... hours-to-days post-infusion ... #Emergencies #Oncology