Why study inner ear hair cell mitochondria?

In several systems of the body (muscle, liver, nerves), new studies have examined the internal structure of mitochondria and brought to light striking new findings about how mitochondria are constructed and how their structure affects cell function. In the inner ear field, however, we have little structural knowledge about hair cell and supporting cell mitochondria, and virtually none about mitochondrial subtypes or how they function in health and disease. The need for such knowledge is discussed in this short review.

Roles of primary care physicians in managing bipolar disorders in adults

Management of bipolar disorder (BD) is challenging due to its multiple and complex facets of presentations as well as various levels of interventions. There is also limitation of treatment accessibility especially at the primary care level. Local evidence-based clinical practice guidelines address the importance of integrated care of BD at various levels. Primary care physicians hold pertinent role in maintaining remission and preventing relapse by providing systematic monitoring of people with BD. Pharmacological treatment in particular mood stabilisers remain the most effective management with psychosocial interventions as adjunct. This paper highlights the role of primary care physicians in the management of BD.