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OBJECTIVE Two methods of subatmospheric pressure wound therapy--wall suction applied to a sealed gauze dressing (GSUC) and the vacuum-assisted closure device (VAC)--were compared in hospitalized patients at University of Chicago Medical Center. SUMMARY OF BACKGROUND DATA VAC therapy is widely used, but can be expensive and difficult to apply; it also(More)
Necrotizing fasciitis has conventionally been associated with the streptococci, and when it is caused by other organisms, it is most often the result of a polymicrobial infection. We report on two cases of fatal monomicrobial necrotizing fasciitis due to Acinetobacter baumannii, an unusual finding that may be an indication of enhanced virulence of the(More)
We report the application of the Laguerre deconvolution technique (LDT) to the analysis of in-vivo time-resolved laser-induced fluorescence spectroscopy (TR-LIFS) data and the diagnosis of atherosclerotic plaques. TR-LIFS measurements were obtained in vivo from normal and atherosclerotic aortas (eight rabbits, 73 areas), and subsequently analyzed using LDT.(More)
BACKGROUND Reconstructing periorbital defects is challenging because of the simultaneous need for ocular support, corneal protection, and restoration of aesthetic subtleties. In patients with extensive periorbital tissue loss, microvascular free tissue transfer is a reliable reconstructive option for composite defects. METHODS The authors conducted a(More)
A 6-year-old girl presented with a large recalcitrant oronasal fistula after bilateral cleft lip and palate repair and numerous secondary attempts at fistula closure. Incomplete palmar arches precluded a free radial forearm flap. A free vastus lateralis muscle flap was successfully transferred. No fistula recurrence was observed at 18 months. There was no(More)
BACKGROUND Despite a growing interest in examining the effects of industry funding on research in plastic surgery, no study to date has comprehensively examined the effects of financial conflicts of interest on publication outcomes. The authors investigated the association between financial conflicts of interest and reported study findings in plastic(More)
Accumulation of numerous macrophages in the fibrous cap is a key identifying feature of plaque inflammation and vulnerability. This study investigates the use of time-resolved laser-induced fluorescence spectroscopy (TR-LIFS) as a potential tool for detection of macrophage foam cells in the intima of atherosclerotic plaques. Experiments were conducted in(More)
Brachial artery pseudoaneurysms secondary to intravenous drug abuse represent a limb-threatening problem to patients and a technical challenge to the vascular surgeon. Here information is reported about a patient with metachronous bilateral giant brachial artery pseudoaneurysms secondary to intravenous drug use that were successfully treated with excision(More)
BACKGROUND Continuing advances in cranioplasty have enabled repair of increasingly complicated cranial defects. However, the optimal materials and approaches for particular clinical scenarios remain unclear. This study examines outcomes following cranioplasty for a variety of indications in patients treated with alloplastic material, autogenous tissue, or a(More)