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Advance care planning (ACP) is an important part of hospice care, a core index of high-quality palliative care, and one of the effective indicators for improving the life quality of end-of-life patients. By reviewing the progress of various theoretical models and their applications in ACP, including planned behavior theory, behavioral change wheel theory, self-determination theory, prospect theory, change theory, and cultural suitability theory, this paper delved into the advantages and limitations of each theoretical model and analyzed its research prospects in future ACP clinical practice to promote researchers’ correct understanding of the role of different theoretical models in various types of studies, with a view to providing new ideas for clinical research on ACP.
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Aim To study the effect of bombesin on body temperature thermothreshold.Methods With IL-1?-induced febrile rats as research subject,the content of PGE2 in hypothalamus and plasma was detected with radioimmunoassay.Results(1) Induced by i.c.v.injection of IL-1?(0.1 ?g),the content of PGE2 in hypothalamus and plasma of the febrile rats significantly increased(P
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Aim To study the role and mechanism of opioid receptor on IL-1?-induced fever.Methods Rats were dealed with intracerebreventricular administration of naloxone and/or IL-1?.Changes in body temperature were measured.The content of cAMP and HSP70 expression in hypothalamus were detected.Results Naloxone can limit IL-1?-induced fever and decrease the content of cAMP and HSP70 expression in hypothalamus(P
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Aim To explore the effects of heat stress on TNF-?-induced fever and the content of cAMP in rat hypothalamus. Methods ①We examined the peak time of HSP70 expression in hypothalamus after heat stress; ②We studied the change of TNF-?-induced fever and the content of cAMP in hypothalamus after heat stress. Result The maximum expression of HSP70 in hypothalamus was attained at 12 h after heat stress. Heat stress limited TNF-?-induced fever and decreased the content of cAMP in hypothalamus. Conclusion Heat stress can inhibit TNF-?-induced fever in rats, and this effect may be related with the inhibition of cAMP synthesis induced by high expression HSP70 in hypothalamus.
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Aim To study the effects of Bombesin(BN) on hypothermia of rats and its relation with cAMP.Methods SD male rats were dealed with intracerebroventricular administration of bombesin and IL -1?. Change in body temperature was measured and content of cAMP in hypothalam us and plasma was detected. Results ①In the febrile rats induced by icv. injection of IL-1?, cAMP level in POA and plasma was significantly higher (P