Ravi Singh K @rav7ks
1.1M 733 353
Academic Hospitalist and Program Director @SinaiBmoreIMRes, Medicine clerkship director GW School of Medicine and Health Sciences RMC at Sinai, Clinical reasoning,Simulation and POCUS enthusiast - https://twitter.com/rav7ks
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Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
- Differential ... Framework NCPE Pathophysiology ... acute cardiac disease ... respiratory distress syndrome ... • High altitude
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Facial Swelling - Differential ... Adult-onset Still's disease ... Preeclampsia Dermatologic ... : • Morbihan disease ... #Differential #
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Shock, Autoimmune disease ... Etiology: • Pathophysiology ... Reversible course Differential ... epilepticus Treatment ... underlying cause • Treatment
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency - Differential ... intake: - Diets high ... - Peripheral edema ... Manifestations #Differential ... beriberi #nutrition #pathophysiology
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... • Jaundice • Edema ... • Budd-Chiari syndrome ... Chronic #Causes #Differential ... #Diagnosis #gastroenterology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behçet's Syndrome ... tests in Behcet syndrome ... ) Differential Diagnosis ... Arthritis, AS Treatment ... exacerbations: high-dose
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... phlebotomy High ... transfusion • HTN and edema ... - Tumor lysis syndrome ... • Addison’s disease
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Hyperdynamic circulation/High ... Chronic pulmonary diseases ... coronary heart disease ... Acute Coronary Syndrome
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
Pathophysiology ... , diaphoresis, high ... Diagnosis: • High ... Treatment: • ... Baclofen • Severe Disease
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Inherited arrhythmia syndromes ... (e.g., long QT syndrome ... percent PVCs/day • High ... may not occur Differential ... more intensive treatment