8 results
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
Association, which is classes ... STAGES of CHF (A ... Stage D CHF is frequently ... #Stages #Classes ... #NYHA #ACCAHA
In order to better classify heart failure, the American College of Cardiology Foundation and the American
four-component staging ... With treatment, ... #CHF #Congestive ... #Stages #Classes ... #NYHA #ACCAHA
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Reversible course Differential ... the underlying cause ... • Treatment of ... #neurology
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
Hyponatremia - Diagnosis ... vast majority of cases ... Then, ask 3 questions ... demyelination syndrome ... #Diagnosis #Treatment
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Diagnosis Framework ... • Trauma/Crush injury ... - Tumor lysis syndrome ... #diagnosis #causes
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Diagnosis Framework ... • Trauma/Crush injury ... - Tumor lysis syndrome ... - Hyperosmolar states ... #diagnosis #causes
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
present in 15% of cases ... Antimicrobial treatment ... altered mental status ... : - MRI - ring ... Demyelinating disease caused
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
: • 1400 new cases ... • 75-90% of cases ... Abnormal in 50% of cases ... • Infectious causes ... #differential