Combined vascular injuries and limb fractures

Blunt arterial injuries secondary to bone fractures are frequently associated with nerve, vein and soft tissue lesions. A delayed diagnosis or treatment is the main cause of high amputation rate. Thirty-four patients presenting acute arterial occlusion (15 cases), false aneurysms (13 cases) or AVFs...

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Bibliographic Details
Published inMinerva cardioangiologica Vol. 45; no. 4; p. 131
Main Authors Porcellini, M, Bernardo, B, Capasso, R, Bauleo, A, Baldassarre, M
Format Journal Article
LanguageEnglish
Published Italy 01.04.1997
Subjects
Adolescent
Adult
Aged
Angiography
Arteries - injuries
Child
Female
Fractures, Bone - complications
Fractures, Bone - diagnostic imaging
Fractures, Bone - therapy
Humans
Male
Middle Aged
Wounds, Nonpenetrating - complications
Wounds, Nonpenetrating - diagnostic imaging
Wounds, Nonpenetrating - therapy
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Summary:Blunt arterial injuries secondary to bone fractures are frequently associated with nerve, vein and soft tissue lesions. A delayed diagnosis or treatment is the main cause of high amputation rate. Thirty-four patients presenting acute arterial occlusion (15 cases), false aneurysms (13 cases) or AVFs (6 cases) of the extremity were identified between 1983 and 1995. To repair injured arteries, ligation (3 cases), patch angioplasty (6 cases), autogenous vein (15 patients) or PTFE (4 cases) interposition or bypass grafting were made. Percutaneous embolization by coils was performed in 3 AVFs of small limb arteries. Associated venous lesions were treated in 9 patients. External fixation of long bone fractures was made in 29 patients, before vascular reconstruction, to prevent further injury during orthopedic stabilization. Fasciotomies were made in 6 patients to treat compartmental hypertension. Early reexplorations were necessary to correct technical defects in 4 patients. Hyperbaric oxygen therapy was applied in 7 patients to control bacterial contamination and improve wound healing. Primary (2 cases) or secondary (3 cases) amputations were carried out in unsalvageable limbs. Nerve or extensive muscle damage caused poor functional outcome in 4 patients. A multidisciplinary diagnostic and management strategy is required to improve limb and patient survival.
ISSN:0026-4725