Annals of plastic surgery
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Annals of plastic surgery · Jun 2001
Review Case ReportsRuptured pseudoaneurysm complicating an infected radial artery catheter: case report and review of the literature.
The authors present the 16th case of a pseudoaneurysm forming at the site of an infected radial artery catheter and only the third case that presented with rupture and hemorrhage requiring emergent operative repair. Radial artery catheters are quite safe, and most infections can be treated effectively with line removal and intravenous antibiotics. However, two factors correlate strongly with the subsequent development of pseudoaneurysms. ⋯ Therefore, patients with S. aureus radial artery line infections with persistence of infection more than 48 hours after the induction of treatment are at high risk and should be observed closely for signs of pseudoaneurysm formation. Once a pseudoaneurysm has formed, surgical repair is required. Most recommend ligating the artery if there is pulsatile backbleeding from the distal stump and Allen's test shows good perfusion of the hand by the ulnar artery.
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Annals of plastic surgery · Jun 2001
Using lower eyelid fascial slings for recalcitrant burn ectropion.
Burns of the lower eyelid represent a difficult management problem. Even with skin grafting, scarring and contraction can result in ectropion. This condition creates a marked aesthetic deformity, poses a risk of corneal exposure, and jeopardizes the patient's vision. ⋯ The lower eyelid fascial sling (LEFS) uses a temporalis fascial strip to create a suspension sling for the lower eyelid. In a series of 7 patients, the LEFS procedure resolved the symptoms permanently in all patients. Because the LEFS procedure counteracts the natural scar contraction forces of lower eyelid burns, it can resolve recalcitrant ectropion successfully while preserving the function and aesthetics of the lower eyelid.