67 results
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Causes of Relative ... Babesiosis, Malaria, Leptospirosis ... , Non-infectious ... #differential # ... diagnosis #infectiousdiseases
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Regions - Frequent Differential ... , HIV infection, ... , acute HIV infection ... HIV infection ... • Abdominal pain
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Differential Diagnosis ... Causes: • Still's ... • Leptospirosis ... • Malaria • Leptospirosis ... #Patterns #Differential
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... Origin (FUO) - Differential ... • Lyme disease ... • Whipple's disease ... : • HIV • EBV
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
to Infectious Disease ... → Leptospirosis ... Rabies, cat scratch fever ... HPI #Interview #InfectiousDiseases ... #Infections #differential
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Onset Fever - Differential ... Coronavirus • HIV ... • Sickle Cell disease ... #Algorithm #causes
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Babesiosis • Leptospirosis ... Spondylarthropathies Other causes ... #Bradycardia #differential ... #diagnosis #causes
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Lymphadenopathy - Differential ... Cervical: EBV, CMV, HIV ... Thyroid / larynx disease ... : Acute HIV, EBV ... Diagnosis #Algorithm #Causes
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Pain - Differential ... Polyarticular Join Pain ... Lesions) • Fifth Disease ... rash) • Primary HIV ... #Orthopedics #Causes
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
Pediatric Causes ... - Sickle cell disease ... the testis - Hip ... #Differential # ... Diagnosis #Peds