Evaluation of the Relationship between Major Depressive Disorder and Bereavement Symptoms in Elderly Patients Who Present Either to Psychiatry or Family Medicine

Prevalence of Prolonged Grief Disorder and Related Clinical Factors Among Turkish Psychiatric Outpatients During the COVID-19 Pandemic

Prolonged grief disorder (PGD), a new diagnosis in some classification systems, has gained prominence due to the high mortality rates observed during the Covid-19 pandemic. Herein, the prevalence of PGD (diagnosed with structured clinical interviews), death-related features, and associated clinical factors were investigated among outpatient psychiatric patients who lost a first-degree relative within the past 12-24 months. PGD was diagnosed in 30/68 patients (44.1%). PGD development did not differ based on cause of death (Covid-19-related vs. other causes) but was associated with higher age of the bereaved, younger age of the deceased, and degree of kinship. Higher rates of depression, insomnia, and anxious attachment were also observed in PGD patients. Finally, the unexpectedness of death predicted the development of PGD. Due to the high prevalence of PGD among psychiatric patients, clinicians should be aware of the disorder, monitor grief processes in high-risk patients, and consider PGD in treatment planning.

A review of the causes and risk factors for sudden unexpected death in the young

Sudden unexpected death in the young (SUDY) is a tragic event resulting in the fatality of seemingly healthy individuals between the ages of one and 40 years. Whilst studies have been performed on sudden unexpected death in infants, children, and adults respectively, little is known about trends in risk factors and causes of death of SUDY cases. Understanding the factors surrounding these deaths could lead to targeted interventions for at-risk individuals. Hence, a systematic approach to investigate the reported possible causes of SUDY was employed using three major databases and Primo, wherein 67 relevant articles were identified and 2 additional guidelines were read. Sudden unexpected death in epilepsy and sudden cardiac events were well-established causes of death with risk factors such as male predominance, substance use and a familial history identified. It was acknowledged that while the cause of death is established following post-mortem examination in many cases, some remain non-specific or undetermined. Considering the genetic etiology, these cases would be ideal candidates for molecular autopsies in the future. Thus, this review emphasized the significance of acquiring the relevant information to aid in resolving cause of death of these SUDY cases and subsequently highlighted the potential for further studies on risk factors and the value of molecular autopsies.