12 results
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Differential Diagnosis Algorithm ... papilledema • Horner syndrome ... ) • Systemic symptoms ... arteritis • Acute ... #neurology #PHANTOMS
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
without Red Flag Symptoms ... Acute • Sinusitis ... Brain Injury • Acute ... #Neurology #Differential ... #Diagnosis #Algorithm
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Differential Diagnosis Algorithm ... hormone secretion Hypervolemia ... UNa > 20: • Acute ... renal failure Hypervolemia ... #Causes #nephrology
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
brain, eye, and ear ... Visual or auditory symptoms ... conjunction with symptoms ... • Acute disseminated ... #neurology #inflammatory
Headache Syndromes 
Sudden onset of pain - "Thunder clap" with any decreased mentation, any positive focal
Headache Syndromes ... with stroke-like symptoms ... venous thrombosis Near ... Temporal arteritis or acute ... #symptoms
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... Distributive Shock, HRS, Hypercalcemia ... Abdominal Compartment Syndrome ... Differential #Diagnosis #nephrology ... #causes #algorithm
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
hyperphosphatemia, hypercalcemia ... and progressive Acute ... rarely preceded by acute ... : (distinct symptoms ... : ACUTE, fever,
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes of Headache ... with the same symptoms ... History of sinus or ear ... vasoconstriction syndrome ... redflags #signs #symptoms
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
characterized by: • Headache ... Blood transfusion, Hypercalcemia ... Neurological symptoms ... : Acute onset 2 ... , ADEM, Acute toxic
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Albuminuria, nephrotic syndrome ... , or acute nephritis ... hypertension and acute ... Neurological: Headache ... infected without symptoms