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A substantial proportion of adults and children in the United States use complementary and alternative health practices, including homeopathy. Many homeopathic therapies are readily available over the counter, and many individuals access and self-administer these therapies with little or no guidance from health care practitioners. In addition, patients and health care providers are often confused by terminologies associated with complementary practices and may be unable to distinguish homeopathy from naturopathy, herbalism, holistic medicine, Ayurveda, traditional Chinese medicine, or other forms of health care. Compared with European and Asian countries, education in the United States about complementary and alternative health practices is not typically found within traditional nursing, midwifery, or medical education curricula. Given this lack of education and the broad acceptance and popularity of homeopathy, it is necessary for health care practitioners to improve their knowledge regarding similarities and differences among therapies so they can fully inform and make appropriate recommendations to patients. The intent of this article is therefore to examine the state of existing science of homeopathy, distinguish it from other complementary methods, and provide midwives and women's health care providers with an introduction to common homeopathic therapies that may be recommended and safely used by persons seeking midwifery care. This review also presents the evidence base, pharmacology, manufacturing, and regulation of homeopathic therapies. We also consider controversies and misunderstandings regarding safety and efficacy of homeopathic remedies relevant to women and birthing persons. Examples of practical applications of homeopathic therapies for use in midwifery practice are introduced. Implications for practice and sample guidelines are included.  相似文献   
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AIMS: To evaluate the effect of the administration of growth hormone on stature, body weight, and body composition in children aged between 4 and 10 years with Prader-Willi syndrome. METHODS: Height, weight, and skinfold thickness were recorded in 25 children using standard anthropometric techniques at recruitment, and six months later, shortly before the start of daily subcutaneous injections of growth hormone. Body composition was assessed via a measurement of total body water using stable isotopes. Measurements were repeated at the end of the six months of growth hormone administration. Measurements of height, weight, and skinfold thickness were expressed as standard deviation scores (SDSs). RESULTS: There was a significant reduction in the percentage of body fat after growth hormone treatment; height velocity doubled during treatment; body weight did not change significantly when expressed as an SDS. Skinfold thickness at both the triceps and subscapular site decreased in absolute terms and when expressed as an SDS. CONCLUSIONS: These results indicate sufficient potential benefit to justify a more prolonged trial of growth hormone treatment and an exploration of different dosage regimens in children with Prader-Willi syndrome.  相似文献   
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OBJECTIVE: To estimate prevalence of xerophthalmia and to assess dietary intake of vitamin A in Indian children aged under 6 y. DESIGN: Cross sectional study. STUDY SETTING: Urban slums under Urban Health Centre affiliated to Department of Preventive and Social Medicine, Government Medical College, Nagpur, India. PARTICIPANTS: The study included 1094 all children under 6 y of age, from two randomly selected urban slums. METHODS: Xerophthalmia was diagnosed on the basis of ocular signs and symptoms (WHO recommendations). Dietary intake of vitamin A was assessed by using one year recall method recommended by International Vitamin A Consultative Group. RESULTS: Prevalence of xerophthalmia was estimated to be 8.7%. Nine hundred and ninety-five (90.9%) study subjects were identified as inhabitants consuming dietary vitamin A at below recommended levels. (UPF score < 210). Five hundred and ninety-three (54.2%) study subjects were consuming dietary vitamin A at approximately less than 200 RE/d (UPF score < 120) while 402 (36.2%) were consuming approximately 200-300 RE/d (UPF score 120-210). The prevalence of xerophthalmia was found to be decreasing as the score of usual pattern of food consumption (UPF) increased. CONCLUSIONS: Children with a dietary intake represented by a UPF score of less than 120 were at high risk of developing xerophthalmia, whereas, those consuming vitamin A equal to a UPF score greater than 120 were at comparatively less risk despite being below the recommended levels.  相似文献   
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Nursing diagnoses are described by definition as the basis for selection of interventions to achieve health outcomes. Processes used to link diagnostic judgments with desired outcomes and interventions can be holistic or reductionistic. A model of clinical inference is presented to illustrate the interrelated nature of judgments about diagnoses, desired outcomes, and interventions. Implications for development of diagnostic and taxonomic tools to guide holistic judgments are explored.  相似文献   
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