20 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate ... Clinical #Photo #Dermatology ... #Rash #Petechiae ... #Thrombocytopenia ... #UCSDH
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Diagnosis of the Petechial ... DIC, Thrombotic Thrombocytopaenic ... - Idiopathic Thrombocytopaenic ... Algorithm #Diagnosis #Dermatology ... #Skin
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
with devastating differential ... palpable, the differential ... likely to have thrombocytopenia ... #Diagnosis #Dermatology ... #Nonpalpable #Differential
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Rash - Differential ... hemostasis: - Thrombocytopenia ... cryoglobulins • Skin ... Algorithm #Causes #dermatology ... #physicalexam
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
fulminans/DIC, Thrombocytopenia ... (ie petechiae), ... dermatoses #skin ... Rash #oncology #differential ... MINTC #Mnemonic #dermatology
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Vascular Skin Lesions ... - Differential ... Algorithm - Petechiae ... Vasculitis #SkinRash #dermatology ... #Differential #
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Findings: • Petechiae ... sensation or pain: • Petechiae ... reticularis Differential ... vasculitis #Dermatologic
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
erythroderma, petechiae ... red-flags to exclude dermatologic ... sulfa-drug - Skin ... #Diagnosis #Dermatology ... Targetoid #Algorithm #Differential
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... - Differential ... Small Vessel: Petechiae ... #dermatology #rheumatology ... #differential #
Petechiae on Physical Exam

Pinpoint, round spots that appear on the skin as a result of microscopic
Petechiae on Physical ... appear on the skin ... #PhysicalExam # ... dermatology #foot ... #skin #clinical