Aesthetic Medicine Nurses and Qualified Nonmedical Practitioners: Our Role and Requirements as Aesthetic Medicine Adapts to Worldwide Changes and Needs.

Aesthetic medicine nursing is a highly skilled specialty, which continues to evolve. A survey of 197 experienced aesthetic medicine nurses practicing in eight countries revealed shortcomings in the current approach to their education, training, and registration. Education and training are currently self-identified and self-funded and are often provided by the companies that manufacture or distribute the products used in aesthetic medicine treatments. Accreditation and registration schemes are not mandatory, and an international professional governing body is lacking to facilitate international cooperation and sharing of best practice. There is a need for an academic, coherent, and comprehensive approach to the training and education of aesthetic medicine nurses that will equip them with the knowledge and experience to not only administer treatments and attain natural looking results but also prevent, recognize, and manage any potential complications associated with such treatments.

Longitudinal and horizontal integration of nutrition science into medical school curricula.

The overall goal of our Nutrition Academic Award (NAA) medical nutrition program at Mercer University School of Medicine is to develop, implement and evaluate a medical education curriculum in nutrition and other aspects of cardiovascular disease (CVD) prevention and patient management with emphasis on the training of primary care physicians for medically underserved populations. The curriculum is 1) vertically integrated throughout all 4 y of undergraduate medical education, including basic science, clinical skills, community science and clinical clerkships as well as residency training; 2) horizontally integrated to include allied healthcare training in dietetics, nursing, exercise physiology and public health; and 3) designed as transportable modules adaptable to the curricula of other medical schools. The specific aims of our program are 1) to enhance our existing basic science problem-based Biomedical Problems Program with respect to CVD prevention through development of additional curriculum in nutrition/diet/exercise and at-risk subpopulations; 2) to integrate into our Clinical Skills Program objectives for medical history taking, conducting patient exams, diet/lifestyle counseling and referrals to appropriate allied healthcare professionals that are specific to CVD prevention; 3) to enhance CVD components in the Community Science population-based medicine curriculum, stressing the health-field concept model, community needs assessment, evidence-based medicine and primary care issues in rural and medically underserved populations; 4) to enhance the CVD prevention and patient management component in existing 3rd- and 4th-y clinical clerkships with respect to nutrition/diet/exercise and socioeconomic issues, behavior modification and networking with allied health professionals; and 5) to integrate a nutrition/behavior change component into Graduate Residency Training in CVD prevention.

Evidence for increased mitochondrial superoxide production in Down syndrome.

Respiring mitochondria represent the major source of superoxide production in most cells, and superoxide anions function as direct precursors of hydrogen peroxide formation within mitochondria. We use a lucigenen-derived chemiluminescence (LDCL) assay to test the hypothesis that intramitochondrial superoxide production is altered in young children with DS. We also measured the levels of two serum markers of lipid peroxidation, lipid peroxides (LOOH), and malondialdehyde as thiobarbituric acid reactive substances (TBARS), to determine if superoxide levels correlate with in vivo measures of lipid peroxidation. A three-group, cross-sectional design was utilized which allowed us to compare young children with DS to children with cognitive impairment (CI) of unknown etiology, and typically developing (Nl) children. Data was analyzed using Pearson's zero-order correlations and multivariate analysis of variance (MANOVA) with Bonferroni correction for multiple comparisons. DS subjects had significantly elevated LDCL signal compared to Nl subjects (p = .03), but did not differ significantly from CI subjects. This study provides new evidence regarding an important source of reactive oxygen species in trisomy 21. The role of the mitochondria in superoxide anion production and the mechanisms underlying its generation in DS deserves further study.