24 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
thrombophlebitis Skin ... band syndrome • Shin ... Brittle nails - Skin ... skin • Inflammation ... extremity #msk #physicalexam
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Pathophysiology: ... of germinative skin ... Causes: 1) Exfoliative ... Basophils/Histamine 4) Skin-homing ... Nikolsky #Algorithm #Differential
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
rubbing of the skin ... Staphylococcal scalded skin ... syndrome, caused ... #Video #Clinical ... #SJS #skin
Pitting Edema on Physical Exam

Edema occurs when fluid that accumulates in tissues leads to swelling. When
a pit, in the skin ... non-pitting edema, the skin ... Symptoms may include skin ... -Causes may include ... Pedal #Clinical #Video
Pityriasis Versicolor on Skin Exam

Caused by yeast Malassezia furfur

#Pityriasis #Versicolor #Skin #PhysicalExam #clinical #video #dermatology #Malassezia
Versicolor on Skin ... Exam Caused ... Pityriasis #Versicolor #Skin ... #PhysicalExam # ... clinical #video
Diabetic Foot: Pathogenesis and clinical findings
 • Polyol Pathway - Excess glucose enters Polyol pathway ->
Glycosylation - AGE cause ... of peripheral nerve ... - Breakdown of skin ... , resulting in skin ... #DiabeticFoot #pathophysiology
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
Palpable Skin Crepitus ... bubbles under the skin ... and spaces can cause ... air under the skin ... #skin #Palpable
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Purpura, ischemic skin ... - Affects the skin ... Cryoglobulinemic Vasculitis - Skin ... glomerular ischemia - Skin ... Small Vessels: Skin
Rhinophyma on Physical Exam

Rhinophyma is a skin disorder that causes the nose to enlarge and become
Rhinophyma is a skin ... disorder that causes ... enlarged and the skin ... #Rhinophyma #PhysicalExam ... #clinical #video
Pulse Oximetry Summary
Pulse oximetry is the non-invasive continuous measurement of the oxygen saturation of hemoglobin. It
deoxy hemoglobin differentially ... Shine Red and IR ... light through the skin ... such as after a pause ... #critcalcare #pathophysiology