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ABSTRACT: Background: Current practice guidelines recommend active management of the third stage of labor. We compared practices of three maternity care provider disciplines in management of third‐stage labor and the justifications for their approach. Methods: This study is a cross‐sectional survey of maternity practitioners in usual practice settings in British Columbia. All 199 obstetricians, all 82 midwives, and a random sample of family physicians practicing intrapartum maternity care (one‐third, or 346) were surveyed The three main outcome measures by discipline were the method preferred in managing third‐stage labor, the reasons given for the chosen method, and views on the appropriateness of the current third‐stage labor guideline. Results: The overall response rate was 57.8 percent. Response rates indicating that the participants were “aware of guideline” were the following: obstetricians, 85.3 percent; family physicians, 53.7 percent; and midwives, 97.8 percent. Response rates indicating that the participants “agreed with guideline” were the following: obstetricians, 95.2 percent; family physicians, 97.6 percent; and midwives, 51.2 percent. Response rates indicating that “oxytocin should be given with anterior shoulder” were the following: obstetricians, 71.1 percent; family physicians, 68.3 percent; and midwives, 26.7 percent. Response rates indicating that “routine active management of third stage of labor should be the norm” were the following: obstetricians, 79.2 percent; family physicians, 60.2 percent; and midwives, 17 percent. All results were statistically significant (p < 0.01). Conclusions: A major difference was found between physicians and midwives in the management of third‐stage labor. Physicians routinely implemented active management of the third stage of labor; midwives preferred expectant approaches, principally based on women’s preference. Provincial data did not show differences in postpartum hemorrhage or transfusion rates by practitioner type. (BIRTH 35:3 September 2008)  相似文献   
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We conducted a prospective controlled trial to determine whether an educational intervention could improve resident physician self-efficacy and counseling behaviors for physical activity and increase their patients' reported activity levels. Forty-eight internal medicine residents who practiced at a Department of Veterans Affairs hospital received either two workshops on physical activity counseling or no intervention. All residents completed questionnaires before and 3 months after the workshops. The 21 intervention physicians reported increased self-efficacy for counseling and increased frequency of counseling compared with the 27 control physicians. Approximately 10 patients of each resident were included in the study and surveyed before and 6 months after the intervention. Of 560 patients, 465 (83%) returned both questionnaires. Following the intervention, there were no significant differences between patients of intervention and control physicians on any outcome measures. We conclude that educational interventions can improve physicians' reported self-efficacy of physical activity counseling but may not increase patient physical activity levels. Alternative approaches that emphasize overcoming the substantial barriers to exercise in chronically ill outpatients clearly will be important for facilitating changes in physical activity.  相似文献   
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To provide an increasing body of knowledge related to umbilical cord care, a literature review was conducted to study the evolution of umbilical cord care, to evaluate the scientific evidence used to guide practice changes, and to make recommendations for current practice. Historically, there has been a wide range of inconsistent practices related to umbilical cord care that have included a variety of cleansing agents and techniques. The findings of this literature review indicate that the current standard of umbilical cord care may be based on historic practices and traditions rather than scientific investigation and justification. There appears to be little support for continued alcohol use. Yet, insufficient evidence is available to support an immediate change in the standard of care from topical antimicrobial treatment of the umbilical cord to natural healing. Further research is recommended to evaluate natural healing and to establish evidence-based recommendations for practice.  相似文献   
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Twenty ALS patients with sialorrhea refractory to medical therapy were enrolled in this double‐blind, randomized study to receive either 2,500 U of botulinum toxin type B (BTxb) or placebo into the bilateral parotid and submandibular glands using electromyographic guidance. Patients who received BTxb reported a global impression of improvement of 82% at 2 weeks compared to 38% of those who received placebo (P < 0.05). This significant effect was sustained at 4 weeks. At 12 weeks, 50% of patients who received BTxb continued to report improvement compared to 14% of those who received placebo. There were no significant adverse events, including dysphagia, in the BTxb group, and there was no significant increase in the rate of decline of vital capacity. Muscle Nerve 39: 137–143, 2009  相似文献   
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Communication among healthcare professionals is critical to optimizing patient outcomes, and communication education is incorporated into the educational programs of healthcare professions students. Communication can be a source of stress for new healthcare professionals, however, there is a lack of research on communication apprehension (CA) in healthcare students, especially in nursing education. This scoping review sought to explore CA and factors associated with CA among healthcare professions students. This scoping review report was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (Tricco et al., Annals of Internal Medicine, 2018, 169, 467–473). Twenty studies of healthcare professions students were included for analysis. The percentage of health professions students with high CA ranged from 0.7% to 27%. Five out of seven intervention studies demonstrated a significant decrease in CA after the intervention. This review identified inconsistent associations between CA and various individual and educational factors. More research is needed utilizing rigorous research designs, designs employing qualitative methodology, and studies to investigate the impact of language on CA in health professions students who speak English as a second language.  相似文献   
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