10 results
Purpuric Skin Lesions - Petechia/Purpura and Ecchymosis 

#Purpuric #Purpura #Petechia #Ecchymosis #Comparison #Dermatology #Skin #Diagnosis #Clinical
Purpuric Skin Lesions ... - Petechia/Purpura ... and Ecchymosis ... #Petechia #Ecchymosis ... #Dermatology #Skin
Ecchymosis: Bluish discoloration of skin caused by bruising with resultant subcutaneous collection
of blood.

Charlie Goldberg, M.D. -
Ecchymosis: Bluish ... discoloration of skin ... Goldberg, M.D. - UCSD ... #Dermatology #Ecchymosis ... #Arm #Photo #UCSDH
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Vascular Skin Lesions ... Algorithm - Petechiae ... cm diameter - Purpura ... cm diameter - Ecchymosis ... discolorations of skin
Bleeding manifestations 
Petechiae are small, flat, red, discrete areas of skin bleeding that are typically <2
manifestations Petechiae ... discrete areas of skin ... Bruise (also called ecchymosis ... The skin is flat ... #ecchymosis #thrombocytopenia
Venous Ulcer: Chronic venous insufficiency has resulted in swelling, dark discoloration, and large area of 
skin
Chronic venous insufficiency ... large area of skin ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Ulceration #UCSDH
Left Lower Extremity DVT:Note diffusely swollen left leg. skin changes
on left are due to chronic venous
swollen left leg. skin ... chronic venous insufficiency ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #UCSDH
Venous Insufficiency: Chronic venous insufficiency resulting in swelling and dark discoloration of leg.
Small area of superficial
Venous Insufficiency ... of superficial skin ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... Stasis #Dermatitis #UCSDH
Venous Ulcer and DVT: Chronic venous insufficiency with additional swelling caused by acute DVT.
There is also
Chronic venous insufficiency ... There is also skin ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Edema #DVT #UCSDH
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
integrity of: • Skin ... Muscle cramping Skin ... : • Petechia • ... • Petechiae, purpura ... , and ecchymoses
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
changes in the skin ... PETECHIAE and PURPURA ... : Petechiae are ... Purpura are larger ... Ecchymosis