The Journal of burn care & rehabilitation
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J Burn Care Rehabil · Nov 2003
Clinical TrialNoncontact electrosurgical grounding is useful in burn surgery.
Grounding patients with large burns to facilitate the use of electrocautery devices during surgery is commonly difficult because of the paucity of available grounding sites. The Mega 2000 Patient Return Electrode System (Megadyne Medical Products, Draper, UT) is an electrode designed to provide electrical return to facilitate function of electrocautery devices without direct patient contact. It accomplishes this by having a very large surface area (720 square inches) in the form of a reusable pad placed on the operating table that is covered by an impermeable drape and clean sheet beneath the patient. ⋯ There were no cutaneous burns observed. No additional traditional devices required placement. We found the device useful in burn surgery in those cases where there is a paucity of traditional grounding sites available.
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The use of home oxygen therapy has become increasingly commonplace and is frequently prescribed by medical specialists. In this study, we have identified a generally unexpected risk of home oxygen therapy. We performed a retrospective review of 3673 consecutive patients treated at our adult burn center over a 10-year period from 1992 to 2001. ⋯ Although intuitively obvious to most health care professionals, not all patients understand that oxygen therapy and cigarettes or open flame can result in a significant injury. Although some practitioners have advocated not prescribing home oxygen for those who continue to smoke, an alternative means of reducing the incidence of this preventable complication appears warranted. Prevention efforts should focus on the counseling of patients and their caregivers as well as educating primary care physicians, nurses, and home health providers as to the dangers of oxygen use.