Assessment of Nurses' Job Satisfaction and Associated Factors in Management of Neurosurgery Procedures at Fujita Health University Bantane Hospital (Aichi, Nagoya, Japan).

 Job satisfaction is a professional aspect that contributes to the achievement of objectives in general and in the health sector; it is a golden standard for having quality care. The satisfaction of nurses is a path toward humanized nursing. This article aims to evaluate the job satisfaction among nurses of the neurosurgery department at Bantane Hospital.

Astrocytic activation in the anterior cingulate cortex is critical for sleep disorder under neuropathic pain.

Insomnia, depression, and anxiety disorder are common problems for people with neuropathic pain. In this study, mild noxious heat stimuli increased the duration and number of spontaneous pain-like behaviors in sciatic nerve-ligated mice. We used functional magnetic resonance imaging to visualize the increased blood oxygenation level-dependent signal intensity in the anterior cingulate cortex (ACC) of mice with sciatic nerve ligation under mild noxious stimuli.

Analysis of sleep disorders under pain using an optogenetic tool: possible involvement of the activation of dorsal raphe nucleus-serotonergic neurons.

Background: Several etiological reports have shown that chronic pain significantly interferes with sleep. Inadequate sleep due to chronic pain may contribute to the stressful negative consequences of living with pain. However, the neurophysiological mechanism by which chronic pain affects sleep-arousal patterns is as yet unknown.

Changes in the circadian rhythm of mRNA expression for µ-opioid receptors in the periaqueductal gray under a neuropathic pain-like state.

Variation in the production of opioid receptors over a 24-h period is considered to contribute to circadian alterations in neuropathic pain. In this study, we investigated the possible changes in the circadian rhythm of mRNA expression for µ-opioid receptor (MOR), κ-opioid receptor (KOR), and adrenaline α2a receptor (α2a) in the periaqueductal gray, frontal cortex, thalamus, and spinal cord following sciatic nerve ligation in mice. In sham-operated mice, the latencies of hind paw-withdrawal in response to thermal stimuli at 14:00 and 20:00 were significantly greater than that at 8:00 and the latency at 2:00 was significantly less than those at 14:00 and 20:00, indicating a "rest" period-dominant circadian rhythm for thermal pain-thresholds.