Ancient roots – Modern applications: Mindfulness as a novel intervention for cardiovascular disease

Hypothalamus-pituitary-adrenal Axis in Glucolipid metabolic disorders

With the change of life style, glucolipid metabolic disorders (GLMD) has become one of the major chronic disorders causing public health and clinical problems worldwide. Previous studies on GLMD pay more attention to peripheral tissues. In fact, the central nervous system (CNS) plays an important role in controlling the overall metabolic balance. With the development of technology and the in-depth understanding of the CNS, the relationship between neuro-endocrine-immunoregulatory (NEI) network and metabolism had been gradually illustrated. As the hub of NEI network, hypothalamus-pituitary-adrenal (HPA) axis is important for maintaining the balance of internal environment in the body. The relationship between HPA axis and GLMD needs to be further studied. This review focuses on the role of HPA axis in GLMD and reviews the research progress on drugs for GLMD, with the hope to provide the direction for exploring new drugs to treat GLMD by taking the HPA axis as the target and improve the level of prevention and control of GLMD.

Expert Opinion: Meditation and Cardiovascular Health: What is the Link?

Meditation as a form of body–mind interaction for primary and secondary prevention in cardiovascular disease has been discussed critically in the past. However, data that aimed to link this intervention to a reduction of various aspects of cardiovascular disease, rendering it a potential part of a cost-effective treatment approach in patients at risk, remain scarce and inconclusive. This article aims to provide an overview of currently available evidence in the literature and the potential impact of meditation on cardiovascular health. However, the data highlighted in this article cannot render with certainty directly reproducible effects of meditation on patients’ cardiovascular disease profiles. Meditation may be suggested only as an additional link in the chain of primary and secondary prevention until future research provides sufficient data on this topic.

Effects of mindfulness-based interventions on health-related outcomes for patients with heart failure: a systematic review

BACKGROUND

Mindfulness-based interventions may offer a promising approach for promoting psychological and physical health and wellbeing for patients with heart failure. However, the effects of mindfulness-based interventions for this population have not been systematically reviewed.

AIMS

This review aimed to synthesise available evidence to assess the effects of mindfulness-based interventions on psychological and physical outcomes and health-related quality of life in patients with heart failure.

METHODS

Seven English and two Chinese electronic databases were searched with keywords from inception to May 2019. Experimental studies that examined mindfulness-based interventions in adults with heart failure were eligible for inclusion. Two reviewers independently performed study selection, data extraction and study quality assessment. The results were then narratively synthesised.

RESULTS

This review identified five studies involving 467 patients with heart failure. The reviewed studies had weak to moderate quality. There were consistent findings that mindfulness-based interventions could significantly reduce depression (three studies) and anxiety (two studies) and improve health-related quality of life (two studies) after intervention. However, the effects on physical symptoms were inconsistent in three studies. The effects on physical function were only measured in one study, with non-significant changes being reported.

CONCLUSIONS

This review provides preliminary evidence that mindfulness-based interventions are beneficial for patients with heart failure in reducing depression and anxiety and enhancing health-related quality of life in the short term. These findings should be carefully generalised considering the methodological limitations across studies. More rigorous studies are required to examine further the effects of mindfulness-based interventions in patients with heart failure.

Brief, one-on-one, telephone-adapted mindfulness-based stress reduction for patients undergoing percutaneous coronary intervention: a randomized controlled trial

Patients undergoing percutaneous coronary intervention showed significant psychological symptoms improvement when assigned to a brief on-on-one, telephone-adapted mindfulness-based stress reduction intervention.