A Case of Coma Bullae Associated with Brachioradial Artery.
Clin Cosmet Investig Dermatol
; 16: 1857-1864, 2023.
Article
in En
| MEDLINE
| ID: mdl-37483472
ABSTRACT
We present the first case of coma bullae observed in a 67-year-old woman due to pressure and ischemia associated with brachioradial artery. A skin biopsy taken from the ulcer border revealed extensive loss of the epidermis, fibrosis of dermis, mild infiltration by lymphocytes and neutrophils, and necrosis of the focal eccrine ducts. CT angiography of the right upper limb showed a high origin of the radial artery, meanwhile both high originating radial artery and the anastomoses were tortuous and were of relatively small caliber. The diagnosis of coma bullae was made. After tissue debridement, the skin lesions gradually recovered, leaving atrophic scars.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Type of study:
Risk_factors_studies
Language:
En
Journal:
Clin Cosmet Investig Dermatol
Year:
2023
Document type:
Article