A Traumatic Brachial Artery Aneurysm Caused by Long-Term Inappropriate Use of Crutches
- VernacularTitle:松葉杖の長期不適切使用による外傷性右上腕動脈瘤の1例
- Author:
Kenta HIGASHI
1
;
Keiji YUNOKI
1
;
Munehiro SAIKI
1
;
Yuto NARUMIYA
1
;
Shohei MORITA
1
;
Teppei TOYA
1
;
Tomoya INOUE
1
;
Atsushi TATEISHI
1
;
Kentaro TAMURA
1
;
Kunikazu HISAMOCHI
1
Author Information
- Keywords: peripheral artery aneurysm; brachial artery aneurysm; crutch
- From:Japanese Journal of Cardiovascular Surgery 2025;54(1):42-44
- CountryJapan
- Language:Japanese
- Abstract: The patient is a 66-year-old woman. She had been taking steroids for some years for rheumatoid arthritis and had been using crutches for some years because of multiple joint deformities. She presented herself to an orthopedic clinic for right upper extremity numbness and was diagnosed with cervical spondylosis and was kept under observation. However, 7 days later, a pulsatile mass on her right upper arm was found and she was referred to our hospital. Contrast-enhanced CT revealed a right brachial artery aneurysm (19×17×16 mm）, and the numbness was considered to be a symptom of nerve compression caused by the aneurysm. Since the cause of the brachial artery aneurysm was long-term inappropriate use of crutches, we confirmed that the patient would not use crutches and would use other assistive devices after the surgery, and then performed aneurysm resection and direct anastomosis under general anesthesia. Aneurysms of the upper extremities are rare and are often traumatic or iatrogenic pseudoaneurysms, and surgery is recommended because they can cause complications such as embolism, nerve compression, and rupture. In revascularization in cases where the aneurysm is caused by crutches, it is necessary to consider the risk of recurrence. In our case, we were able to perform direct anastomosis by switching the walking aid from crutches to Lofstrand clutches.
