Articles: critical-care.
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Burns are among the most common accidental injuries, occurring in almost any environment to victims of all ages. Most of them are minor injuries and may be treated on an out-patient basis. Superficial (first-degree and superficial second-degree) burns will heal uneventfully in about two weeks without scarring, as long as no infection complicates the healing process. ⋯ Finally, every burn victim requires tetanus prophylaxis. Major burns and burn wounds at sensitive locations such as head and hands should be treated in specialized burn centers. This provides best chances for survival and increases the probability for a good cosmetic result.
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This article describes the unit-based advanced practice nurse (APN). A review of the literature provides historic development of the concept. ⋯ A case example demonstrates the success of the role in terms of patient outcomes. Future trends for the APN are also explored.
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Hospitalized patients outside of the operating room frequently require emergency airway management. This study investigates complications of emergency airway management in critically ill adults, including: (1) the incidence of difficult and failed intubation; (2) the frequency of esophageal intubation; (3) the incidence of pneumothorax and pulmonary aspiration; (4) the hemodynamic consequences of emergent intubation, including death, during and immediately following intubation; and (5) the relationship, if any, between the occurrence of complications and supervision of the intubation by an attending physician. ⋯ In critically ill patients, emergency tracheal intubation is associated with a significant frequency of major complications. In this study, complications were not increased when intubations were accomplished without the supervision of an attending physician as long as the intubation was carried out or supervised by an individual skilled in airway management. Mortality associated with emergent tracheal intubation is highest in patients who are hemodynamically unstable and receiving vasopressor therapy before intubation.
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Six hundred and ninety-four members of the Intensive Care Society working in the UK were surveyed by postal questionnaire between May and November 1993 to determine their management of convulsive status epilepticus resistant to initial therapy with intravenous diazepam and phenytoin. Four hundred and eight forms were completed and returned (58.8%). The survey revealed that, following failure of initial management, a benzodiazepine infusion (35%) or anaesthetic induction agent (32%) were the preferred second lines of treatment in intensive care units. ⋯ Patients were usually monitored using clinical assessment only (45%), except in paediatric intensive care units and specialist neurological or neurosurgical units where the majority used a cerebral function monitor. Only 12% of the respondents were aware of a protocol for status epilepticus in their intensive care units. The most frequently used therapeutic and monitoring strategies in the management of refractory status epilepticus in the UK are insufficient and need re-evaluation.