9 results
Evaluation of Lymphadenopathy - Localized vs Generalized #Diagnosis #EM #IM #Honc #Lymphadenopathy #Localized #Generalized #Infectious #Malignancy
Generalized #Diagnosis #EM ... #Generalized #Infectious ... #Malignancy #Differential ... #Algorithm #Ddxof
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... suggests calculi/infection ... prostatic) #Diagnosis #EM ... #Macroscopic #Differential ... #Algorithm #Ddxof
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... 100%, specificity ... effect/Edema • EBV ... 92% and specificity ... #differential #
Differential Diagnosis of Hypoglycemia
Evaluation of Hypoglycemia
Patients with known diabetes who are not systemically ill and can
Differential Diagnosis ... - LFT - EtOH - Infectious ... antibodies #Diagnosis #EM ... #Hypoglycemia #Differential ... #Hypoglycemic #Ddxof
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... virus • CMV • EBV ... CSF has a 99% sensitivity ... and specificity ... and specificity
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Dehydrogenase (LDH) - Differential ... Pneumocystis pneumonia (late ... > 1.5) with a sensitivity ... and specificity ... • Toxins • Infection
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Liver Injury: • Infectious ... HBV, HCV, HEV, EBV ... Assists in liver specificity ... synthesis rises later
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Direct microbial infection ... Hyperreflexia develops later ... Brucellosis - Dengue, EBV ... management #neurology #differential
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Disseminated Infections ... antigen assay has a sensitivity ... and specificity ... Aspergillosis Pathophysiology ... shock • Mortality rate