Articles: adult.
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To review human thermoregulation and the pathophysiology and management of induced and accidental hypothermia. ⋯ Operative hypothermia reduces ischaemic injury during cardiac and neurosurgical procedures. Hypothermia induced following tissue injury has not yet been shown to be of benefit. Management of accidental hypothermia requires passive and active warming methods, the indication of each depending on the availability of the method and severity of hypothermia.
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To assess the reliability of an augmented SF-36 instrument, the Treatment Outcomes in Pain Survey ("TOPS"), in patients treated in two pain management programs, and present norms for initial values and treatment-related improvements. ⋯ The accuracy of the TOPS is sufficient to monitor the response of individual patients during multidisciplinary treatment of chronic pain. The TOPS provides needed documentation (e.g., to third-party payors) of the aggregate value of multidisciplinary outpatient treatment of chronic pain as well as its benefit for individual patients.
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The Utstein guidelines recommend that emergency medical services (EMS)-witnessed cardiac arrests be considered separately from other out-of-hospital cardiac arrest cases. The objective of this study was to assess EMS-witnessed cardiac arrest and to determine predictors of survival in this group. ⋯ EMS-witnessed cases are clearly an important subset of out-of-hospital cardiac arrest and are characterized by 2 distinct symptom groups: chest pain and dyspnea. These symptoms are important predictors of survival and may also help determine underlying mechanisms before patient collapse. A later phase of the OPALS study will prospectively evaluate the impact of out-of-hospital advanced life support on the survival of victims of EMS-witnessed cardiac arrest. [De Maio VJ, Stiell IG, Wells GA, Spaite DW, for the OPALS Study Group. Cardiac arrest witnessed by emergency medical services personnel: descriptive epidemiology, prodromal symptoms, and predictors of survival. Ann Emerg Med. February 2000;35:138-146.].
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The present study explored the effects on therapeutic outcomes of training therapists in brief manualized therapy. As part of the Vanderbilt II project, each of 16 therapists (8 psychiatrists and 8 clinical psychologists) treated 2 moderately disturbed adult patients using his or her customary short-term treatment methods; they then received a year of training in a manualized form of brief dynamic therapy, Time-Limited Dynamic Psychotherapy (TLDP); finally, they administered TLDP to 2 additional patients. It was hypothesized that training would result in improved outcomes generally and that differentially greater improvement would be seen in patients commonly considered less suitable for brief dynamic therapy. ⋯ Los resultados a la terminación no apoyaron ninguna de las dos hipótesis. Las mediciones de dependencia interpersonal al año de seguimiento resultaron consistentes con la primera hipótesis, mientras que los resultados de seguimiento fueron inconsistentes con la segunda. Una revisión sistemática de los treinta y dos casos luego del entrenamiento sugiere que la mayoría de los terapeutas no había l.
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Surrogates and clinicians often make treatment decisions for decisionally incapacitated patients with limited knowledge of their preferences. This study examined patients' life-sustaining treatment preferences to facilitate advance care planning discussions and surrogate decision making. ⋯ In advance care planning discussions, clinicians might explore with patients their preferences about short- and long-term treatments with variability in their invasiveness (including CPR) in both their current health state and hypothetical situations representing different levels of functional impairment. When surrogates have no knowledge about the wishes of formerly competent patients, clinicians may help them with medical decisions by discussing what other people commonly want in similar circumstances.