2843 results
Vibrio vulnificus Infection- At the time of presentation, hemorrhagic bullae measuring 3.5 by 4.5 cm had
presentation, hemorrhagic bullae ... confluent tense bullae ... isolated from the bullae ... vulnificus can cause ... vibrio #vulnificus #bullae
Paraseptal emphysema is localized near fissures and pleura and is frequently associated with bullae formation (area
associated with bullae ... Apical bullae may ... Giant bullae occasionally ... cause severe compression
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
bites Vesicles/Bullae ... Diagnosis #Algorithm #causes
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
vesicles &/or bullae ... Diagnosis #Algorithm #causes
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
blisters, possibly crusts ... • Diabetic bullae ... Diagnosis #Algorithm #causes
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Systemic and Primary Causes ... bites Vesicles/Bullae ... Diagnosis #Algorithm #causes
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Causes of Pseudocellulitis ... Inflammatory Causes ... Neoplastic Causes ... Miscellaneous Causes ... implant • Coma bullae
Rhombencephalitis
BACTERIAL
- Listeria (biphasic illness with bulbar dysfunction occurring later)
- Mycobacterium tuberculosis
- Pneumococcus
- Brucella
- Borrelia (Lyme Disease)
-
biphasic illness with bulbar ... Enterovirus 71, Bulbar ... Bickerstaff syndrome (bulbar ... Differential #Diagnosis #Causes
Multiple Cranial Neuropathies - High Yield Differential Diagnosis
 • Intrinsic brainstem process
 • Compressive brainstem process
variant-GBS • Bulbar ... rarely botulism) Casey ... Differential #Diagnosis #causes
Bullous Myringitis

Most commonly caused by Strep pneumoniae 
Bullae filled with blood form on the surface of
Most commonly caused ... Strep pneumoniae Bullae