Nachbehandlung und Rehabilitation der komplexen Handverletzung

Trauma und Berufskrankheit - Basierend auf den Grundlagen der ICF („International Classification of Functioning, Disability and Health“) werden die Inhalte der ergotherapeutischen...     

Perspectives on Pap Test Follow-Up Care Among Rural Appalachian Women

Approximately one- to three-quarters of women notified of abnormal Pap test results do not receive appropriate follow-up care, dramatically elevating their risk for invasive cervical cancer. We explored barriers to and facilitators of follow-up care for women in two counties in Appalachian Kentucky, where invasive cervical cancer incidence and mortality are significantly higher than the national average. In-depth interviews were conducted among 27 Appalachian women and seven local health department personnel. Those who had been told of an atypical Pap test result tended to have one of three reactions: (1) not alarmed and generally did not obtain follow-up care; (2) alarmed and obtained follow-up care; or (3) alarmed, but did not obtain care. Each of these typologies appeared to be shaped by a differing set of three categories of influences: personal factors; procedure/provider/system factors; and ecological/community factors. Recommendations to increase appropriate follow-up care included pursuing research on explanations for these typologies and developing tailored interventions specific to women in each of the response types.     

Magnetic resonance thermometry of flowing blood

Blood temperature is a key determinant of tissue temperature and can be altered under normal physiological states, such as exercise, in diseases such as stroke or iatrogenically in therapies which modulate tissue temperature, such as therapeutic hypothermia. Currently available methods for the measurement of arterial and venous temperatures are invasive and, for small animal models, are impractical. Here, we present a methodology for the measurement of intravascular and tissue temperature by magnetic resonance imaging (MRI) using the lanthanide agent TmDOTMA^? (DOTMA, tetramethyl‐1,4,7,10‐tetraazacyclododecane‐1,4,7,10‐tetraacetic acid; Tm, thulium). The approach makes use of phase‐sensitive imaging measurements, combined with spectrally selective excitation, to monitor the temperature‐dependent shift in the resonance of proton nuclei associated with water and with methyl groups of TmDOTMA^?. Measurements were first made in a flow phantom modelling diastolic blood flow in the mouse aorta or inferior vena cava (IVC) and imaged using 7‐T preclinical MRI with a custom‐built surface coil. Flowing and static fluid temperatures agreed to within 0.12°C for these experiments. Proof‐of‐concept experiments were also performed on three healthy adult mice, demonstrating temperature measurements in the aorta, IVC and kidney following a bolus injection of contrast agent. A small (0.7–1°C), but statistically significant, higher kidney temperature compared with the aorta (p  = 0.002–0.007) and IVC (p  = 0.003–0.03) was shown in all animals. These findings demonstrate the feasibility of the technique for in vivo applications and illustrate how the technique could be used to explore the relationship between blood and tissue temperature for a wide range of applications.     

Factors Influencing Nursing Career Choices and Choice of Study Program

In advance of a recruitment campaign, Israeli first-year nursing students of all ethnicities were surveyed to elucidate what factors had influenced them to make nursing their career and what sort of training track they preferred. The responses made it clear that different factors influence different groups differently. There were noticeable differences by gender, age, and ethnicity. Overall, training institutions were chosen for their closeness to the student's home but other factors also operated among particular groups, such as institutional prestige and flexible entry criteria. There was a blatant preference for academic, particularly university-sited, programs over diploma programs.     

The relationship between blood pressure and C-reactive protein in the Multi-Ethnic Study of Atherosclerosis (MESA).

OBJECTIVES: The goal of this study was to determine the relationship between resting blood pressure (BP) and C-reactive protein (CRP) in a multi-ethnic cohort of men and women from the Multi-Ethnic Study of Atherosclerosis (MESA). BACKGROUND: Several investigators have observed elevated levels of CRP in individuals with hypertension. Hypertension prevalence varies considerably across ethnic groups. Important questions remain regarding whether the relationship between hypertension and CRP is similar across ethnic and gender subgroups. METHODS: The MESA participants had CRP levels determined at the baseline clinical examination (N = 6,814). Hypertension, treated as a dichotomous variable (yes/no), was defined as a systolic or diastolic BP > or =140/90 mm Hg or a self-reported history of hypertension and use of antihypertensive medications. RESULTS: The geometric mean CRP in hypertensive participants was 2.3 +/- 0.07 mg/l compared with 1.6 +/- 0.07 mg/l among normotensive participants (p < 0.0001). The relative difference in CRP levels in hypertensives compared with normotensives was similar regardless of gender (13% in men and 13% in women). Ethnic comparisons showed that Chinese participants had the lowest CRP concentration but the largest difference in CRP by hypertension status (24%). Caucasians and African Americans had 10% to 15% higher CRP levels with hypertension, whereas Hispanics had no significant difference in CRP by hypertension status. CONCLUSIONS: This study confirms the existence of an independent association between hypertension and inflammation in both men and women. Ethnic group differences were evident, with the strongest association observed in Chinese participants and no difference in CRP levels by hypertension status in Hispanics.     

Lipid-altering therapy and atrial fibrillation

Atrial fibrillation (AF) is a common cardiac arrhythmia with significant morbidity and public health cost. Because of limitations of efficacy and safety of conventional antiarrhythmic agents, alternative therapies for AF are needed. The potential antiarrhythmic properties of lipid-altering therapy, including the 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors and fish oils, are increasingly recognized, particularly in light of their potential anti-inflammatory properties. This review examines the known effects of lipid-altering therapy on atrial arrhythmias in both experimental and clinical settings. Inflammatory states, such as post-cardiac surgery and AF of recent onset, show promise as targets. In contrast, lipid-lowering therapy is less likely to affect longstanding persistent AF. Current recommendations for the use of lipid-altering therapy for prevention and treatment of AF are summarized.