10 results
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Petechial/Purpuric ... in vasculitic diseases ... or purpuric rash ... #Diagnosis #Dermatology ... #Rash #Algorithm
Algorithm for Diagnosis of the Vesiculobullous Rash

Febrile, Diffuse Distribution:
 - Varicella,  Smallpox,  Disseminated, Gonococcal,
Algorithm for Diagnosis ... Rash Febrile ... Gonococcal, Infection, Purpura ... Hand Foot & Mouth Disease ... #Dermatology #Skin
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Diagnosis Algorithm ... : - Purpura fulminans ... deficiency Work ... #Petechiae #Rash ... #Causes #dermatology
Vesiculobullous Rashes - THE ALGORITHMIC APPROACH 
Vesiculobullous rashes provoke significant angst
in many physicians (Figure 5, page
Rashes - THE ALGORITHMIC ... , purpura fulminans ... hand-foot-and-mouth disease ... #Diagnosis #Dermatology ... #Rash #Algorithm
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
- THE ALGORITHMIC ... assessed for Lyme disease ... either a drug reaction ... #Diagnosis #Dermatology ... #Rash #Algorithm
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Skin Findings: • Petechiae ... lesions (9.4%) • Maculopapular ... rash (6.7%) • ... sensation or pain: • Petechiae ... #rash #diagnosis
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
non-ill: - Drug Reaction ... twitter.com/BirksMD #Maculopapular ... Macules #Papules #Rash ... #Algorithm #Diagnosis ... #Dermatology #Skin
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
/sx urticaria, maculopapular ... rash, pruritis, ... Post Transfusion Purpura ... Causes purpura & ... diagnosis #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
/sx urticaria, maculopapular ... rash, pruritis, ... Post Transfusion Purpura ... Causes purpura & ... diagnosis #management #hematology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
atherosclerotic disease ... , drug reactions ... , mucositis • Rash ... vesicles, pustules, maculopapular ... Differential #Diagnosis #Rheumatology