Common psychiatric disorders(CPDs)and depression contribute significantly to the global epidemic of type 2 diabetes(T2D).We postulated a possible pathophysiological mechanism that through Bridge-Symptoms present in de...Common psychiatric disorders(CPDs)and depression contribute significantly to the global epidemic of type 2 diabetes(T2D).We postulated a possible pathophysiological mechanism that through Bridge-Symptoms present in depression and CPDs,promotes the establishment of emotional eating,activation of the reward system,onset of overweight and obesity and,ultimately the increased risk of developing T2D.The plausibility of the proposed pathophysiological mechanism is supported by the mechanism of action of drugs such as naltrexonebupropion currently approved for the treatment of both obesity/overweight with T2D and as separate active pharmaceutical ingredients in drug addiction,but also from initial evidence that is emerging regarding glucagon-like peptide 1 receptor agonists that appear to be effective in the treatment of drug addiction.We hope that our hypothesis may be useful in interpreting the higher prevalence of CPDs and depression in patients with T2D compared with the general population and may help refine the integrated psychiatric-diabetic therapy approach to improve the treatment and or remission of T2D.展开更多
As an exploration of electromagnetic induction effects on homeostatic regulation of sleep wake cycle, a magnetic flux term coupled with membrane current is proposed as an equivalent induction current act on a physiolo...As an exploration of electromagnetic induction effects on homeostatic regulation of sleep wake cycle, a magnetic flux term coupled with membrane current is proposed as an equivalent induction current act on a physiologically-motivated mathematical model, to study the effects of electromagnetic induction and its noise on the sleep wake cycle. The basic model includes 2 simplified Hodgkin-Huxley type neurons connected via glutamate(Glu) synapses, one of which additionally contains hypocretin/orexin(Hcrt/ox) as the functionally relevant co-transmitter. The numerical results suggest that when a constant current(DC) stimulus is applied to the model, the average fire frequency of the Hcrt/ox neuron could be modified from gamma to delta frequency with increased the intensity of electromagnetic induction, but the local Glu neuron transforms active into sleep state.Additionally, the homeostatic regulation function has better robustness to electromagnetic induction and its noise than the current or conductance noise, even there is a similar stochastic resonance phenomenon. For the circadian current input case, the time of wake up is delayed and fall asleep is advanced when the electromagnetic induction and its noise is considered. Furthermore, the effects of electromagnetic noise on the regulation is not significant, but only to inhibit the neuronal discharge activities and change the time of wake up and fall asleep of the Glu neuron, characterized by the sleep duration is slightly prolonged with increasing the strength of noise intensity.展开更多
Sleep-wake disorders play an important role among non-motor symptoms in Parkinson’s Disease, being a constant subject of research in recent years. There are a multitude of sleep-wake disturbances that worsen the pati...Sleep-wake disorders play an important role among non-motor symptoms in Parkinson’s Disease, being a constant subject of research in recent years. There are a multitude of sleep-wake disturbances that worsen the patient’s quality of life, insomnia and excessive daytime sleepiness being two of the most frequent complaints. The aim of this review is to highlight the most relevant clinical trials conducted during the last 5 years, focusing on the problematic of insomnia and daytime sleepiness correlated with Parkinson’s Disease and its treatment. Three electronic databases (Pubmed, Science Direct and Google Scholar) were searched during March and April 2020 for articles on this topic, finally selecting 21 most relevant articles that we have included in this review. Interesting aspects regarding correlation between sleep-wake disorders and Parkinson’s disease were found, showing that non-motor symptoms may be independent of the disease itself. We discussed the most recent advances in treatment opportunities and the adverse effects, with insomnia and daytime sleepiness among the most common complaints. Besides newly developed pharmacological therapy, consisting in mostly dopaminergic agonists or levodopa adjuvant drugs. Other possibly effective therapies on sleep-wake disorders such as deep brain stimulation, dietary changes, bright light therapy and alternative medicine protocols are also reviewed. Insomnia and excessive daytime sleepiness are common complaints in Parkinson’s disease patients, being either self-standing non-motor symptoms or adverse effects of the antiparkinsonian medication, diminishing patient’s quality of life. The effervescence of research on this topic shows promising results, with new clinical trials still to come in the near future.展开更多
OBJECTIVE:To evaluate the clinical effectiveness of Shumian capsule(舒眠胶囊)in improving the symptoms of insomnia,anxiety,depression,and other symptoms of convalescent patients of COVID-19.METHODS:Totally 200 patient...OBJECTIVE:To evaluate the clinical effectiveness of Shumian capsule(舒眠胶囊)in improving the symptoms of insomnia,anxiety,depression,and other symptoms of convalescent patients of COVID-19.METHODS:Totally 200 patients were collected and randomly divided into experiment group(n=100)and control group(n=100).The control group was treated with Shumian capsule simulator,and the experiment group was treated with Shumian capsule.The improvement of TCM symptom score,the total effective rate and symptom disappearance rate of TCM symptoms in the two groups before and after treatment were observed,and the clinical effect was evaluated.RESULTS:One week after treatment,the scores of anxiety symptoms in the experiment group were significantly different from those in the control group(P<0.05),but there was no significant difference in the scores of insomnia and depression between the experiment group and the control group(P>0.05).There was no significant difference in the total effective rate and disappearance rate of TCM symptoms of insomnia,anxiety and depression between the experiment group and the control group(P>0.05).After 2 weeks of treatment,the scores of insomnia,anxiety,depression and the total effective rate of TCM symptoms in the experiment group were significantly different from those in the control group(P<0.05).There was no significant difference in the disappearance rate of insomnia,anxiety and depression between the experiment group and the control group(P>0.05).There were no significant differences in heart rate,respiration,systolic blood pressure and diastolic blood pressure between the experiment group and the control group(P>0.05).CONCLUSION:Shumian capsule can significantly improve the symptoms of insomnia,anxiety and depression in COVID-19’s convalescent patients with sleep and mood disorders.展开更多
OBJECTIVE:To study the efficacy of Xiaoyao capsule(逍遥丸)in improving the clinical symptoms of sleep and mood disorders during recovery from coronavirus disease 2019(COVID-19).METHODS:The study cohort comprised 200 p...OBJECTIVE:To study the efficacy of Xiaoyao capsule(逍遥丸)in improving the clinical symptoms of sleep and mood disorders during recovery from coronavirus disease 2019(COVID-19).METHODS:The study cohort comprised 200 patients with sleep and mood disorders during recovery from COVID-19.Patients were randomized into the control group and the experimental group in a 1:1 ratio by blocked randomization.The patients received either Xiaoyao capsule(experimental group)or a placebo Xiaoyao capsule(control group)for 2 weeks.The improvements in the Traditional Chinese Medicine(TCM)syndrome scales,total effective rates,and disappearance rates of irritability,anxiety,and poor sleep were compared between the two groups.RESULTS:The TCM syndrome pattern scales,total effective rates,and disappearance rates of irritability,anxiety,and poor sleep did not significantly differ between the experimental group versus the control group in the full analysis set and the per protocol set after 1 and 2 weeks of treatment(P>0.05).CONCLUSIONS:Xiaoyao capsule do not significantly improve the clinical symptoms of sleep and mood disorders in patients in recovery from COVID-19.展开更多
文摘Common psychiatric disorders(CPDs)and depression contribute significantly to the global epidemic of type 2 diabetes(T2D).We postulated a possible pathophysiological mechanism that through Bridge-Symptoms present in depression and CPDs,promotes the establishment of emotional eating,activation of the reward system,onset of overweight and obesity and,ultimately the increased risk of developing T2D.The plausibility of the proposed pathophysiological mechanism is supported by the mechanism of action of drugs such as naltrexonebupropion currently approved for the treatment of both obesity/overweight with T2D and as separate active pharmaceutical ingredients in drug addiction,but also from initial evidence that is emerging regarding glucagon-like peptide 1 receptor agonists that appear to be effective in the treatment of drug addiction.We hope that our hypothesis may be useful in interpreting the higher prevalence of CPDs and depression in patients with T2D compared with the general population and may help refine the integrated psychiatric-diabetic therapy approach to improve the treatment and or remission of T2D.
基金supported by the National Natural Science Foundation of China(Grant Nos.11372122&11072099)
文摘As an exploration of electromagnetic induction effects on homeostatic regulation of sleep wake cycle, a magnetic flux term coupled with membrane current is proposed as an equivalent induction current act on a physiologically-motivated mathematical model, to study the effects of electromagnetic induction and its noise on the sleep wake cycle. The basic model includes 2 simplified Hodgkin-Huxley type neurons connected via glutamate(Glu) synapses, one of which additionally contains hypocretin/orexin(Hcrt/ox) as the functionally relevant co-transmitter. The numerical results suggest that when a constant current(DC) stimulus is applied to the model, the average fire frequency of the Hcrt/ox neuron could be modified from gamma to delta frequency with increased the intensity of electromagnetic induction, but the local Glu neuron transforms active into sleep state.Additionally, the homeostatic regulation function has better robustness to electromagnetic induction and its noise than the current or conductance noise, even there is a similar stochastic resonance phenomenon. For the circadian current input case, the time of wake up is delayed and fall asleep is advanced when the electromagnetic induction and its noise is considered. Furthermore, the effects of electromagnetic noise on the regulation is not significant, but only to inhibit the neuronal discharge activities and change the time of wake up and fall asleep of the Glu neuron, characterized by the sleep duration is slightly prolonged with increasing the strength of noise intensity.
文摘Sleep-wake disorders play an important role among non-motor symptoms in Parkinson’s Disease, being a constant subject of research in recent years. There are a multitude of sleep-wake disturbances that worsen the patient’s quality of life, insomnia and excessive daytime sleepiness being two of the most frequent complaints. The aim of this review is to highlight the most relevant clinical trials conducted during the last 5 years, focusing on the problematic of insomnia and daytime sleepiness correlated with Parkinson’s Disease and its treatment. Three electronic databases (Pubmed, Science Direct and Google Scholar) were searched during March and April 2020 for articles on this topic, finally selecting 21 most relevant articles that we have included in this review. Interesting aspects regarding correlation between sleep-wake disorders and Parkinson’s disease were found, showing that non-motor symptoms may be independent of the disease itself. We discussed the most recent advances in treatment opportunities and the adverse effects, with insomnia and daytime sleepiness among the most common complaints. Besides newly developed pharmacological therapy, consisting in mostly dopaminergic agonists or levodopa adjuvant drugs. Other possibly effective therapies on sleep-wake disorders such as deep brain stimulation, dietary changes, bright light therapy and alternative medicine protocols are also reviewed. Insomnia and excessive daytime sleepiness are common complaints in Parkinson’s disease patients, being either self-standing non-motor symptoms or adverse effects of the antiparkinsonian medication, diminishing patient’s quality of life. The effervescence of research on this topic shows promising results, with new clinical trials still to come in the near future.
基金Supported by State Administration of Traditional Chinese Medicine COVID-19 Traditional Chinese Medicine Emergency Project(the fifth batch):Study on TCM Screening for Recovery from COVID-19(No.2020ZYLCYJ08)。
文摘OBJECTIVE:To evaluate the clinical effectiveness of Shumian capsule(舒眠胶囊)in improving the symptoms of insomnia,anxiety,depression,and other symptoms of convalescent patients of COVID-19.METHODS:Totally 200 patients were collected and randomly divided into experiment group(n=100)and control group(n=100).The control group was treated with Shumian capsule simulator,and the experiment group was treated with Shumian capsule.The improvement of TCM symptom score,the total effective rate and symptom disappearance rate of TCM symptoms in the two groups before and after treatment were observed,and the clinical effect was evaluated.RESULTS:One week after treatment,the scores of anxiety symptoms in the experiment group were significantly different from those in the control group(P<0.05),but there was no significant difference in the scores of insomnia and depression between the experiment group and the control group(P>0.05).There was no significant difference in the total effective rate and disappearance rate of TCM symptoms of insomnia,anxiety and depression between the experiment group and the control group(P>0.05).After 2 weeks of treatment,the scores of insomnia,anxiety,depression and the total effective rate of TCM symptoms in the experiment group were significantly different from those in the control group(P<0.05).There was no significant difference in the disappearance rate of insomnia,anxiety and depression between the experiment group and the control group(P>0.05).There were no significant differences in heart rate,respiration,systolic blood pressure and diastolic blood pressure between the experiment group and the control group(P>0.05).CONCLUSION:Shumian capsule can significantly improve the symptoms of insomnia,anxiety and depression in COVID-19’s convalescent patients with sleep and mood disorders.
文摘OBJECTIVE:To study the efficacy of Xiaoyao capsule(逍遥丸)in improving the clinical symptoms of sleep and mood disorders during recovery from coronavirus disease 2019(COVID-19).METHODS:The study cohort comprised 200 patients with sleep and mood disorders during recovery from COVID-19.Patients were randomized into the control group and the experimental group in a 1:1 ratio by blocked randomization.The patients received either Xiaoyao capsule(experimental group)or a placebo Xiaoyao capsule(control group)for 2 weeks.The improvements in the Traditional Chinese Medicine(TCM)syndrome scales,total effective rates,and disappearance rates of irritability,anxiety,and poor sleep were compared between the two groups.RESULTS:The TCM syndrome pattern scales,total effective rates,and disappearance rates of irritability,anxiety,and poor sleep did not significantly differ between the experimental group versus the control group in the full analysis set and the per protocol set after 1 and 2 weeks of treatment(P>0.05).CONCLUSIONS:Xiaoyao capsule do not significantly improve the clinical symptoms of sleep and mood disorders in patients in recovery from COVID-19.
