Our findings outline some issues contributing to this problem and provide the nurse manager with information regarding specific influences on nurses' turnover in Macao. Given the complexity of issues outlined in this analysis, nurse managers should assist their nursing staff to deal with those influences, make efforts to address the nursing shortage that will require additional communications and recognise the needs and values of their staff and empower them to create a better work environment. As a consequence, their commitment to the organisation can be fostered.

The results of the study suggested that fan therapy could be effective in alleviating dyspnea in Chinese patients with advanced cancer. It should be considered as one of the nonpharmacological treatment option. Future large-scale phase 3 clinical trials are warranted.

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In this study we investigate temporal changes in Fos expression in cuneate neurons after a high-threshold electrical stimulation of the transected median nerve in rats. Two hours after injury of the median nerve when given electrical stimulation, c-Fos-immunoreactive (c-Fos-IR) cells were barely detected in the ipsilateral cuneate nucleus (CN). A few c-Fos-IR cells, however, were observed in the ipsilateral CN at 5 days. A marked increase in c-Fos-IR cells was observed at 2, 3, and 4 weeks, but levels subsided thereafter. Labeled cells were totally diminished by 16 weeks. The statistical analysis showed that the mean density of c-Fos-IR cells throughout the CN at 4 weeks was significantly higher than at other post-surgical time points, except for 3 weeks. Furthermore, the mean density of c-Fos-IR cells in the middle region of the CN was markedly higher than in other areas of the nucleus. The mean density of c-Fos-IR cells in the middle region at 4 weeks (mean density = 35.9 +/- 3.0 cells/section) was considerably higher than at other time points. Combined retrograde Fluorogold (FG) labeling and c-Fos immunocytochemistry showed that throughout the CN about 60% (2270/3652) of the c-Fos-IR cells contained FG, confirming that they were cuneothalamic projection neurons (CTNs). Moreover, the percentage of double-labeled cells in the middle region at 2 weeks (78.9 +/- 0.6%) was significantly greater than at 3 (70.2 +/- 3.4%) and 4 weeks (66.0b +/- 1.4%) after injury. Although the mechanism leading to the vigorous c-Fos expression in the CTNs following the electrical stimulation of the transected median nerve remains unclear the hyperexcitable CTNs may transmit the neuropathic nociceptive sensation to the thalamus after the median nerve injury.

As a long-term investment, hospital management has to promote work environments that support job satisfaction to attract nurses and thereby improve the quality of nursing care. The results of this study might provide hospital managers with a model to design specified interventions to improve nurses' job satisfaction.