26 results
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
20%) congenital infection ... disease Epstein—Barr ... Human herpes virus ... #Microbiology #Diagnosis ... #Comparison #Table
Causes of Erythema Nodosum
Common
 - Idiopathic (up to 55 percent)
 - Infections: streptococcal pharyngitis (28 to
Causes of Erythema ... to 10 percent): antibiotics ... - Viral: herpes ... Epstein-Barr virus ... #Differential #Diagnosis
Infectious Causes of Adrenal Insufficiency
Anatomical distribution of vessels to the adrenal makes the gland prone to
Infectious Causes ... Cytomegalovirus, Epstein-Barr ... virus, Herpes simplex ... #Causes #Adrenal ... #differential #diagnosis
MIAMI Mnemonic for Differential Diagnosis of Lymphadenopathy
Malignancies
 - Kaposi sarcoma, leukemias, lymphomas, metastases, skin neoplasms
Infections
 -
for Differential Diagnosis ... cytomegalovirus, hepatitis, herpes ... (Epstein-Barr virus ... sarcoidosis Iatrogenic causes ... #Differential #Diagnosis
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
cytomegalovirus, human herpes ... virus-6, Epstein-Barr ... virus, herpes simplex ... #differential #diagnosis ... #cardiology
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
Causes of Isolated ... Anticonvulsants • Antibiotics ... Antineoplastic Viral Infection ... • Epstein-Barr ... Virus • Cytomegalovirus
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
Causes of Sore Throat ... - Differential Diagnosis ... , Adenovirus, Herpes ... Echo), Epstein Barr ... Tracheobronchitis • Acute Infectious
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... Infectious Etiologies ... herpesvirus 6, Epstein—Barr ... #differential #diagnosis ... #cardiology #causes
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
: Bacterial infection ... Warm compresses, antibiotic ... #Clinical #Diagnosis ... #Management #Ophthalmology ... #Table
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... Incidence: 1 to 2 cases ... to a preceding infection ... • Most common infection ... #management #neurology