Search Tag: Depression
#RSNA18: MRI finds depression and anxiety brain pattern
2018 27 Nov
In a study presented at the annual meeting of the Radiological Society of North America (RSNA) in Chicago, researchers have uncovered a common pattern of structural similarities and differences in the brains of people suffering from depression and social anxiety using MRI. The study compared major depressive disorder (MDD) and social anxiety... Read more
Depression increases risk for atrial fibrillation
2018 27 Mar
Preliminary research indicates that depression may increase the risk for atrial fibrillation (AFib), the most common heart rhythm disorder that can lead to blood clot formation and stroke. The findings presented at the American Heart Association Scientific Sessions 2018 shed further light on the belief that mental health and heart health are closely... Read more
Depression in adults undergoing heart procedure and outcomes
2018 23 Jan
Depression is increasingly recognised as a risk factor for adverse outcomes in cardiovascular disease. A new study examining the association of depression with mortality in older adults undergoing aortic valve replacement reports these findings: Patients with evidence of depression at baseline had a higher risk of short-term and midterm mortality,... Read more
INTERHEART study: stress, depression increase heart attack risk
2017 14 Nov
A South African study supports evidence showing that stress, depression and other psychosocial factors can increase the risk of developing cardiovascular disease. Significant financial stress, for instance, is associated with a 13-fold higher odds of having a heart attack, according to the INTERHEART study presented at the 18th Annual Congress of the... Read more
SPECT Imaging Helps Distinguish Depression from Dementia
2017 20 Feb
Overlapping symptoms make it difficult for clinicians to distinguish between depression and a cognitive disorder (CD) such as Alzheimer's disease. Now a new study in the Journal of Alzheimer's Disease shows that single photon emission computed tomography, or SPECT, could distinguish depression from CDs with 86 percent accuracy. In addition, brain SPECT... Read more
RSNA16: Depression in Soldiers linked to Brain Injury
2016 05 Dec
According to new findings presented at the annual meeting of the Radiological Society of North America (RSNA), the use of multiple brain imaging techniques helped find a disruption of the circuitry in the brain's cognitive-emotional pathways. This could provide a foundation for depression symptoms in solders who have suffered mild traumatic brain injury... Read more
Caregivers of ICU Survivors at High Risk of Depression
2016 30 May
A Canadian study has found that caregivers of ICU survivors experience symptoms of depression up to 1 year after their relative is discharged (Cameron et al. 2016). Factors associated with worse mental health symptoms included younger age and less social support and sense of control over life. Older caregivers caring for a spouse, with a higher... Read more
Young Females At High Risk for Psych Symptoms after ARDS
2016 26 Apr
Young, female ARDS survivors, who were unemployed prior to ICU admission, are at greatest risk of psychiatric symptoms following discharge. And it is not the sickest patients with the longest ICU stay who are most at risk, according to the results from a multicentre national U.S. study, led by Johns Hopkins University researchers and published in Critical... Read more
Risk of PTSD after ICU
2016 15 Jan
According to a new, multicentre study, 1 in 10 patients is at risk of having new post-traumatic stress disorder (PTSD) related to their ICU experience up to a year post-discharge. The research, published in the American Journal of Respiratory and Critical Care Medicine, is the first to investigate ICU-related PTSD in a mixed veteran and civilian cohort.... Read more
App Helps Reduce Suicidal Thoughts in Stressed Interns
2015 27 Nov
New doctors working round the clock during their internship experience a predictable sharp rise in stress and pressure, which often leads to depression and suicidal thoughts. Now a new study published in JAMA Psychiatry shows that an online tool to support their mental health may cut the rate of suicidal thoughts in half. MoodGYM — a free web-based... Read more