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91.
Psychiatric trainees and educators alike know that significant impairment may occur during training. Although psychiatry programs can do much to identify, treat, and prevent trainee impairment, barriers that may hinder programs from adequately addressing the problems of the impaired trainee continue to exist. These barriers include stigmatization and rejection of the impaired trainee, lack of focus on primary prevention, problematic supervisor-resident relationships, and trainee resistance to intervention. An atmosphere of candor and support, impairment-related seminars, and informed and alert supervisors can be helpful in easing the stress of training and reducing trainee impairment.  相似文献   
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Background: Morbid obesity (MO) and the pathologies associated with it constitute an important public health problem, accounting for 7% of the health expenditure in industrialized countries. An important percentage of this expense is attributed to the different biochemical tests performed in these patients, who suffer from several metabolic derangements. We evaluated the basic biochemical abnormalities in MO patients and their reversibility by weight loss after gastric bypass, to standardize the surveillance of the different metabolic abnormalities in obese patients. Methods: By a retrospective analysis on 125 patients operated in our hospital, we evaluated anthropometric and biochemical data before and 1, 3, 6, 12 and 24 months after gastric bypass. Results: Preoperatively hyperinsulinemia, hyperglycemia, dyslipidemia and hypertensive disease were present, and began to improve 1 and 3 months after surgery (although not significantly) and significantly at 6, 12 and 24 months after it. We also observed deficient protein nutrition and a deficiency of micronutrients both before bypass and during the follow-up. Conclusion: After gastric bypass, a marked decrease in insulin occurred, with normalization of blood pressure and the biochemical parameters associated with the metabolic syndrome. We propose a biochemical follow-up protocol for MO patients.  相似文献   
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BACKGROUND: Surveys serve essential roles in clinical epidemiology and health services research. However, physician surveys frequently encounter problems achieving adequate response rates. Research on enhancing response rates to surveys of the general public has led to the development of Dillman's "Total Design Approach" to the design and conduct of surveys. The impact of this approach on response rates among physicians is uncertain. OBJECTIVE: To determine the extent to which the components of the total design approach have been found to be effective in physician surveys. DESIGN: A systematic review. RESULTS: The effectiveness of prepaid financial incentives, special contacts, and personalization to enhance response rates in surveys of physicians have been confirmed by the existing research. There is suggestive evidence supporting the use of first class stamps on return envelopes and multiple contacts. The optimum amount for incentives and the number of contacts necessary have not been established. Details of questionnaire design and their impact on response rates have received almost no attention from researchers. Few studies have assessed the usefulness of combinations of components of the total design approach. CONCLUSIONS: Despite the number of surveys conducted among physicians, their cost, the level of interest in their findings, and in spite of inadequate response rates, there have been few randomized trials conducted on important aspects of enhancing response in this population. Until this gap has been filled, researchers conducting surveys of physicians should consider including all components of the total design approach whenever feasible.  相似文献   
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Pediatric tracheostomy dependence is associated with a variety of sequelae. Vocalization delay is commonplace and may result in long‐term communication disability. Passy‐Muir speaking valves are routinely used to allow such children to vocalize. Unfortunately, not all tracheostomy dependent children can tolerate the placement of a speaking valve. Elevated transtracheal pressures are often associated with failure. We describe a method of modifying a standard Passy‐Muir valve to decrease transtracheal pressures and thus improve tolerance of the valve. In our practice, the modification allows a broader range of children experience the benefit of speaking valve placement. Laryngoscope, 119:176–179, 2009  相似文献   
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Multiple defects are often encountered in the treatment of malignant skin tumors. Nearby defects can present a reconstructive challenge since the closure of one defect may impact the closure of the other defect. The double O to Z flap design is ideally suited to combine the closure of adjacent defects into one technique. This flap technique and design is illustrated and described. Examples include defects on the forehead, temple, cheek, and nose following Mohs micrographic surgery.  相似文献   
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