[Value of echography in the diagnosis of post traumatic pathology of the ulnar artery, in manual workers]. / Intérêt de l'échographie dans le diagnostic de la pathologie post traumatique de l'artère cubitale, chez le travailleur manuel.
J Mal Vasc
; 16(1): 9-12, 1991.
Article
in Fr
| MEDLINE
| ID: mdl-2010716
ABSTRACT
Three cases of hypothenar hammer syndrome are reported in manual workers who experienced repeated traumatism of the palm of the hand either because of personal habit or the use of professional tools. Hemodynamic examination of the upper limb was performed by plethysmography (Perivein Etna) and Doppler ultrasound (8 MHz) complemented by angiography by direct puncture of the humeral artery. Ultrasonography was performed using a 7.5 MHz probe (Sononranger) for exploration of the ulnar artery at the wrist and in its course through the palm. The 3 patients presented aneurysmal dilatation of the ulnar artery in the palm, complicated by postembolic thrombosis of the collateral arteries of the fingers. The ulnar artery lesion was permeable 1 time, already thrombosed 1 time and thrombosed secondarily 1 time. Ultrasonography of the palm showed suspected aneurysm of the ulnar artery in 2 patients one case was confirmed by angiography, whereas the other remained only suspect since the thrombosed ulnar artery was not opacified. The third patient presented an ulnar artery thrombosis without true aneurysmal dilatation. It may be concluded that ultrasonography can show suspected aneurysmal dilatation of the ulnar artery and be complementary to arteriography when the ulnar artery is thrombosed.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Thrombosis
/
Cumulative Trauma Disorders
/
Hand
/
Occupational Diseases
Type of study:
Diagnostic_studies
/
Etiology_studies
/
Guideline
Limits:
Adult
/
Humans
/
Male
Language:
Fr
Journal:
J Mal Vasc
Year:
1991
Document type:
Article