New Simultaneous Antidepressant and Benzodiazepine Use Relatively Common

MedicalResearch.com Interview with:

Greta A Bushnell, MSPH Doctoral Candidate, Department of Epidemiology UNC, Gillings School of Global Public Health

Greta Bushnell

Greta A Bushnell, MSPH
Doctoral Candidate, Department of Epidemiology
UNC, Gillings School of Global Public Health

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Patients with depression may be co-prescribed a benzodiazepine at antidepressant initiation for a short period for a variety of reasons. Reasons include reducing concurrent anxiety and insomnia, reducing depression severity more quickly, and improved antidepressant continuation. However, there are concerns with benzodiazepines including dependency. As such, benzodiazepines are usually recommended for only short-term treatment.

Prior to our study, little was known about a) how often new simultaneous antidepressant and benzodiazepine prescribing occurred among patients initiating antidepressant treatment for depression or b) whether new simultaneous users became long-term benzodiazepine users.

In a large commercial insurance database, we identified adults aged 18-64 years with depression who initiated an antidepressant from 2001 to 2014. We found that 11% of adults simultaneously initiated benzodiazepine treatment, which increased from 6% in 2001 to a peak at 12% in 2012. We observed similar antidepressant treatment length at six months in simultaneous new users and among patients initiating antidepressants only. The majority of simultaneous new users had only one benzodiazepine prescription fill before benzodiazepine discontinuation; however, 12% were identified as long-term benzodiazepine users.

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Pain and Depression in ESRD- End Stage Renal Disease

MedicalResearch.com Interview with:
Kathy Aebel-Groesch, MSW,LCSW
Manager, Social Work Services
DaVita Inc.

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Chronic pain and depression can impact quality of life and adherence to treatment regimen among patients with end-stage renal disease (ESRD). Previous research has demonstrated that patients with ESRD experience pain and depression more frequently than the general population. From 2016, CMS has required that all eligible ESRD patients are evaluated regularly for pain and depressive symptoms.

We assessed pain and depression symptom scores among patients of a large dialysis organization (LDO) over the period Mar-Oct 2016. Pain was assessed monthly by LDO nurses using the Wong-Baker pain scale (0-10). Depression screenings were conducted biannually by LDO social workers using the PHQ-2 (scale 0-6) and excluded patients with existing diagnosis of depression or bipolar disorder, cognitive impairment or language barrier, and those who were hospitalized or refused screening.

A total of 688,346 pain responses from 160,626 individual patients and 223,421 depression screening responses from 158,172 patients were considered. A score of 0 (no pain) was reported for 83.5% of pain responses and 65.7% of patients had a 0 score in all pain assessments. A score of 10 (most severe pain) was reported at least once during the study period by 3.0% of patients. Patients with a pain score of 10 were more frequently female (55%) and patients on peritoneal dialysis were less likely to have a pain score of 10 than those on other modalities. A depression score of 0 (patient answered “Not at all” to both “Little interest or pleasure in doing things” and “Feeling down, depressed, or hopeless”) was reported for 69.1% of all responses and 62.6% of patients had a 0 score in all assessments; 1.8% of patients had at least one score of 6 (patient responded “Nearly every day” to both questions) and 9.7% had at least one score of 3 or more. Patients with a score of 0 were more likely to be male vs. female, HHD vs. PD or ICHD, ≥ age 70 years.

The majority of ESRD patients did not report pain symptoms and, among those not excluded from screening due to an existing diagnosis of depression or other reason, the majority did not report symptoms of depression. However, routine assessment of pain and depression enables the timely identification of new or increased symptoms, thus allowing earlier implementation of interventions that may improve patient experience. The LDO has since revised its depression screening policy to remove diagnosis of depression from exclusion criteria and to administer the PHQ-9 to patients with a PHQ-2 score ≥ 3.

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Acupuncture Therapy and Incidence of Depression After Stroke

MedicalResearch.com Interview with:
Chung-Yen Lu, MD, PhD

Assistant Professor
Department of Sport and Health Management, Da-Yeh University, Changhua, Taiwan; Department of Chinese Medicine, Taipei Hospital, Ministry of Health and Welfare,
New Taipei, Taiwan 

MedicalResearch.com: What is the background for this study?

Response: Post-stroke depression is a common mood complication of patients with stroke and may deteriorate motor function and cognitive function. Acupuncture therapy is an alternative and supplementary medical care often used worldwide. Previous studies have reported that acupuncture therapy for post-stroke depression may involve multiple therapeuticeffects including treating neurological disorders and physical disabilities following stroke, which are predictors of post-stroke depression. However, population-based evaluations on the association between acupuncture treatment and prevention of post-stroke depression are rare.  Continue reading

Microvascular Disease Linked To Late-Life Depression

MedicalResearch.com Interview with:

Miranda T. Schram PhD Associate professor Department of Medicine Maastrich

Dr. Schram

Miranda T. Schram PhD
Associate professor
Department of Medicine
Maastrich

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Late-life depression, also called vascular depression, is highly prevalent, recurrent and difficult to treat. Anti-depressants only relieve symptoms in about 50% of the patients. So we urgently need new treatment targets for this disease.

In this study we found that microvascular dysfunction, irrespective if you measure this by biomarkers in the blood or in the brain, is associated with an increased risk for depression. Moreover, we found evidence from longitudinal studies that microvascular dysfunction, at least of the brain, may actually be a cause of depression. To investigate this, we undertook a meta-analyses of data from over 40,000 individuals of whom over 9,000 had a depression.

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LATUDA Phase 3 Study Demonstrates Improvement in Pediatric and Adolescent Bipolar Depression

MedicalResearch.com Interview with:

Antony Loebel, M.D. Executive Vice President and Chief Medical Officer Sunovion, Head of Global Clinical Development Sumitomo Dainippon Pharma Group

Dr. Loebel

Antony Loebel, M.D.
Executive Vice President and Chief Medical Officer
Sunovion, Head of Global Clinical Development
Sumitomo Dainippon Pharma Group

MedicalResearch.com: What is the background for this study? What are the main findings?

In the six-week, randomized, double-blind, placebo-controlled study, 347 children and adolescents (10 to 17 years of age) with bipolar depression received once-daily LATUDA flexibly dosed (20-80 mg/day) or placebo.The Phase 3 clinical study met its primary endpoint, showing statistically significant and clinically meaningful improvement in symptoms compared to placebo. LATUDA was generally well tolerated, with minimal effects on weight and metabolic parameters.

The primary efficacy endpoint was change from baseline to week 6 on the Children Depression Rating Scale, Revised (CDRS-R) total score. LATUDA was associated with statistically significant and clinically meaningful improvement in bipolar depression symptoms compared to placebo, based on CDRS-R total score (-21.0 vs. -15.3; effect size = 0.45; p<0.0001) and CGI-BP-S score for depression (-1.49 vs. -1.05; effect size = 0.44; p<0.001).

LATUDA also demonstrated statistically significant improvement on secondary efficacy endpoints.

The most common treatment-emergent adverse events reported for LATUDA compared to placebo were nausea (16% vs. 5.8%), somnolence (9.1% vs. 4.7%), weight gain (6.9% vs. 1.7%), vomiting (6.3% vs. 3.5%), dizziness (5.7% vs. 4.7%) and insomnia (5.1% vs. 2.3%). LATUDA was associated with no increases in fasting glucose or lipids, and minimal increase in mean weight vs. placebo (+0.74 kg vs. +0.44 kg).

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Depressive Symptoms Not Found To Increase Risk of Dementia

MedicalResearch.com Interview with:

Archana Singh-Manoux, PhD Research Professor (Directeur de Recherche) Epidemiology of ageing & age-related diseases INSERM U1018, France Honorary Professor University College London, UK

Dr. Archana Singh-Manoux

Archana Singh-Manoux, PhD
Research Professor (Directeur de Recherche)
Epidemiology of ageing & age-related diseases
INSERM  France
Honorary Professor
University College London, UK 

MedicalResearch.com: What is the background for this study?

Response: Depressive symptoms are common in dementia patients. Previous studies, based on older adults, show depressive symptoms in late life to be associated with an increased risk of dementia. These studies do not allow conclusions to be drawn on the causal nature of the association between depressive symptoms and dementia.

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Vagus Nerve Stimulation Improved Treatment-Resistant Depression

MedicalResearch.com Interview with:

Scott T. Aaronson, M.D Psychiatrist, The Retreat at Sheppard Pratt Director of Clinical Research Sheppard Pratt Health System Baltimore, MD

Dr. Aaronson

Scott T. Aaronson, M.D
Psychiatrist, The Retreat at Sheppard Pratt
Director of Clinical Research
Sheppard Pratt Health System
Baltimore, MD

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: This study is the largest ever conducted on patients with severe, chronic depression, a group typically ignored by clinical research in psychiatry. We looked at individuals who, on average, had received 8 unsuccessful treatment interventions in the past. These individuals were split into two groups and examined over five years. One group was given proven anti-depressant treatments (medications, psychotherapy, and/or electroconvulsive therapy (ECT)), and one group was given both anti-depressant treatments and VNS Therapy—an implantable, pacemaker-like device that stimulates the vagus nerve, which regulates mood in the brain.
• The study found that 67.9% of the VNS therapy group responded to treatment, compared to 40.9% of patients receiving treatment as usual. Importantly, the VNS therapy group reported responses earlier in treatment, and responses were sustained longer than those receiving treatment as usual.
• VNS therapy improved treatment effect in individuals whether they had unipolar or bipolar disorder, and whether or not they had responded to ECT in the past.

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Singing Enhances Mother-Infant Bond Even When Mom Has PostPartum Depression

MedicalResearch.com Interview with:

Shannon K. de l’Etoile, Ph.D., MT-BC Associate Dean of Graduate Studies Professor, Music Therapy University of Miami Phillip and Patricia Frost School of Music Coral Gables, FL

Dr. de l’Etoile

Shannon K. de l’Etoile, Ph.D., MT-BC
Associate Dean of Graduate Studies
Professor, Music Therapy
University of Miami
Phillip and Patricia Frost School of Music
Coral Gables, FL

MedicalResearch.com: What is the background for this study?

Response: Infant-directed (ID) singing allows infants to have emotionally-synchronized interactions with caregivers, during which they gain valuable experience in self-regulation. Maternal depression can disrupt mother-infant interaction, thus hindering infants’ efforts at self-regulation and possibly contributing to a depressed interaction style that can generalize to infant interaction with strangers. Additionally, maternal depression can alter the acoustic parameters of ID singing, such that mothers may not modify musical elements (i.e., tempo and key), to accommodate infant state.

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Antidepressants Have Variable Effects On Symptom Clusters

MedicalResearch.com Interview with:

Adam Chekroud PhD Candidate Human Neuroscience Lab

Adam Chekroud

Adam Chekroud
PhD Candidate
Human Neuroscience Lab
Department of Psychology
Yale University

MedicalResearch.com: What is the background for this study?

Response: We know that depression includes a wide range of symptoms, from low mood and feeling worthless, to problems sleeping, slowed thinking, and suicidal ideation.

We wanted to know whether antidepressants work well in treating all of these symptoms, or whether they are primarily effective on certain kinds of symptoms.

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Self-Guided Internet Based Cognitive Behavioral Therapy Shows Promise For Depression

MedicalResearch.com Interview with:
Eirini Karyotaki, MSc

Department of Clinical Psychology and EMGO Institute for Health and Care Research
Vrije Universiteit Amsterdam
Amsterdam, the Netherlands

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Depression is broadly acknowledged as a major health issue associated with a great risk of mortality and morbidity. Nevertheless, help-seeking rates are low among individuals with depression. Some of the barriers that impede help seeking are the limited availability of trained clinicians, the fear of stigmatisation and the cost of treatment. Self-guided Internet based Cognitive behavioural therapy (iCBT) has the potential to overcome many of these treatment barriers. However, recent randomised controlled trials (RCTs) have produced mixed evidence regarding the effects of self-guided iCBT in treating adults with depressive symptoms.

To gain more insight in the effectiveness of self-guided iCBT, an Individual Participant Data meta-analysis was performed. 3876 individual participant data across 13 RCTs were collected and analysed.

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Paternal Depression Linked To Not Being in Relationship With Mother

MedicalResearch.com Interview with:
Lisa Underwood, PhD
Research Fellow| Centre for Longitudinal Research
Growing Up in New Zealand | Who are Today’s Dads?
School of Population Health, Faculty of Medical & Health Sciences
University of Auckland  Auckland

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: This study is part of the contemporary, longitudinal study Growing Up in New Zealand, which is tracking the development of more than 6000 children born in 2009 and 2010.

In previous reports we investigated antenatal and postnatal depression symptoms among the mothers of our cohort children. In this study we looked at the partners of those mothers to explore whether men and women have different risks for depression in each perinatal period.

Our main findings were that expectant fathers were at risk if they felt stressed or were in poor health. Elevated depression symptoms following their child’s birth, were also linked to social and relationship problems.

The strongest predictor of postnatal paternal depression was no longer being in a relationship with the child’s mother.

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Oxytocin During Labor Linked to Increased Risk of Postpartum Depression

MedicalResearch.com Interview with:

Kristina M. Deligiannidis, MD Associate Professor, Center for Psychiatric Neuroscience The Feinstein Institute for Medical Research Director, Women’s Behavioral Health, Zucker Hillside Hospital Northwell Health Associate Professor, Psychiatry and Obstetrics & Gynecology Hofstra Northwell School of Medicine

Dr. Kristina Deligiannidis

Kristina M. Deligiannidis, MD
Associate Professor
Center for Psychiatric Neuroscience
The Feinstein Institute for Medical Research
Director, Women’s Behavioral Health
Zucker Hillside Hospital Northwell Health
Associate Professor
Psychiatry and Obstetrics & Gynecology
Hofstra Northwell School of Medicine

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Because of effects on social behavior, including maternal behavior, oxytocin has often been seen as a potential mediator of postpartum depression and anxiety.

The original objective of our study was to examine the relationship between the use of synthetic oxytocin during and after labor and the development of depressive and anxiety disorders within the first year postpartum. We hypothesized that women exposed to synthetic oxytocin before or during labor would have a reduced risk of postpartum depressive and anxiety disorders compared with those without any exposure. Our findings told the opposite story.

We found that peripartum synthetic oxytocin exposure was associated with an increase in risk for the development of postpartum depression and anxiety.

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More Hip Fractures in Elderly on Antidepressants

MedicalResearch.com Interview with:

Sanna Torvinen-Kiiskinen MSc (Pharm.), PhD student, Kuopio Research Centre of Geriatric Care and School of Pharmacy University of Eastern Finland

Sanna Torvinen-Kiiskinen

Sanna Torvinen-Kiiskinen
MSc (Pharm.), PhD student,
Kuopio Research Centre of Geriatric Care and School of Pharmacy
University of Eastern Finland

MedicalResearch.com: What is the background for this study?

Response: Antidepressants are widely used among elderly persons, especially persons with Alzheimer’s disease. They are used not only for treatment for major depression, but for treatment of anxiety, insomnia and chronic pain as well as behavioral symptoms caused by dementia.

However, antidepressants, as well as other psychotropic drugs, may cause sedation, confusion, orthostatic hypotension and hyponatremia, which increase the risk of falling and fractures. Because of changes in pharmacodynamics and pharmacokinetics due to aging, older persons are at the higher risk of those adverse events.

The aim of our study was to investigate whether antidepressant use is associated with an increased risk of hip fracture among community-dwelling persons with and without Alzheimer’s disease.

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Strong SSRIs Linked To Increase Risk of Intracranial Hemorrhage

MedicalResearch.com Interview with:
Christel Renoux, MD, PhD
Assistant Professor, Dept. of Neurology & Neurosurgery
McGill University
Centre For Clinical Epidemiology
Jewish General Hospital – Lady Davis Research Institute
Montreal  Canada

MedicalResearch.com: What is the background for this study?

Response: Selective serotonin reuptake inhibitors (SSRIs) increase the risk for abnormal bleeding, in particular, gastrointestinal tract bleeding. Previous studies also suggested an increased risk for intracranial hemorrhage (ICH) in patients treated with SSRIs compared to non users. However, even if this risk exists, the comparison with a non-treated group may exaggerate the strength of a potential association and the comparison with a group of patients treated with other antidepressants may help better delineate the risk. The potential bleeding effect of antidepressants is linked to the strength of serotonin inhibition reuptake, and antidepressants that are strong inhibitors of serotonin reuptake have been associated with the risk for gastrointestinal or abnormal bleeding compared with weak inhibitors but the risk of ICH is unclear.

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Is Depression in Mild Cognitive Impairment a Precursor to Dementia?

MedicalResearch.com Interview with:
Zahinoor Ismail MD FRCPC

Clinical Associate Professor,
Hotchkiss Brain Institute
University of Calgary

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Depression and depressive symptoms are common in mild cognitive impairment (MCI). Evidence suggests that depression in MCI increases the likelihood of progression from MCI to dementia, compared to non-depressed people with MCI. In the newer construct of mild behavioural impairment (MBI), which describes the relationship between later life onset of sustained and impactful neuropsychiatric symptoms and the risk of cognitive decline and dementia, depression is an important subdomain (in addition to apathy, impulse control, social cognition and psychotic symptoms). Thus, depression and depressive symptoms are a significant risk factor for cognitive, behavioural and functional outcomes in older adults who have at most mild cognitive impairment. As the importance of neuropsychiatric symptoms in older adults emerges, good prevalence estimates are required to inform clinicians and researchers as well as public health policy and decision makers.

We performed a systematic review and meta-analysis to determine the best estimate of prevalence of depression in  mild cognitive impairment. We included 57 studies, representing 20,892 participants in the analysis. While we determined that the omnibus prevalence estimate was 32%, there was significant heterogeneity in this sample based on setting. In community samples, the rate was 25%, but in clinical samples this was higher at 40%. Additionally, different case ascertainment methods for depression (self report, clinician administered or caregiver report) and different MCI criteria didn’t change the prevalence estimates.

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Hearing Loss Linked To Increased Depression and Dementia Risk

MedicalResearch.com Interview with:

Dr-Frank-Lin.jpg

Dr. Lin

Frank Robert Lin, M.D., Ph.D.
Associate Professor of Geriatric Medicine, Head and Neck Surgery
Johns Hopkins Medicine

MedicalResearch.com Editor’s note: Dr. Lin discussed his research during Cochlear’s Global Research Symposium, which brought together international experts from the audiology community.

MedicalResearch.com: Is there a link between hearing loss and the risk of developing dementia?

Response: In the last few years, we have investigated the link between hearing loss and dementia in large studies of older adults who have been followed for many years. In these studies, we and others have found that those with greater hearing loss have a higher risk of developing dementia even after we account for factors like age, education, medical comorbidities, etc. We think this is because there are some pathways through which hearing loss can directly affect our thinking and memory abilities

MedicalResearch.com: Is there an association between hearing loss and cognitive decline or premature death?

Response: There is a link between hearing loss and accelerated cognitive decline. There is also external research that links hearing loss and premature death (Friburg 2014, Contrera 2015). Hearing loss can also increase a person’s chance of using medical and social services

MedicalResearch.com: How is hearing loss linked to increased social isolation and depression in the elderly?

Response: Older people with hearing loss are at a greater risk of social isolation due to their difficulty communicating with people. These individuals may be less likely to go out, particularly to settings where listening can be difficult (e.g., restaurants), and even if they do go out, they may feel isolated from the conversation and not able to engage with others.

MedicalResearch.com: What should readers take away from your report?

Response: Readers should understand that we’re increasingly understanding that hearing loss can detrimentally impact our thinking and memory abilities, risk of dementia, and our ability to remain engaged with others. Ongoing research is now studying to what extent our current hearing loss therapies can reduce and mitigate these risks and promote healthy aging.

MedicalResearch.com: Is there anything else you would like to add?

Response: Readers should know that hearing loss is a growing public health issue. It has been estimated that by 2050 1.2 billion people will suffer from hearing loss, underscoring the need for us to address it and recognize the burden of hearing loss on wider health. To learn more visit,www.linresearch.org and www.nas.edu/hearing

MedicalResearch.com: Thank you for your contribution to the MedicalResearch.com community.

Citation:

Cochlear’s Global Research Symposium October 2016

Disclosure:  Symposium supported by Cochlear Limited (ASX: COH), together with Macquarie University and the Australian Hearing Hub

www.cochlear.com

Note: Content is Not intended as medical advice. Please consult your health care provider regarding your specific medical condition and questions.

More Medical Research Interviews on MedicalResearch.com

Childhood Depression and Antidepressants Associated With Weight Gain

MedicalResearch.com Interview with:

Lisa Bailey-Davis, DEd, RD Assistant Professor, Department of Epidemiology and Health Services Research Associate Director, Obesity Institute Geisinger Health Systems Danville, PA 17822

Lisa Bailey-Davis

Lisa Bailey-Davis, DEd, RD
Assistant Professor, Department of Epidemiology and Health Services Research
Associate Director, Obesity Institute
Geisinger Health Systems
Danville, PA 17822

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: National data from CDC suggest that 3.1% of 12-17 year olds self-reported using an antidepressant in 2005-2010, however we examined electronic health record orders at a large health system and found that antidepressants are ordered more frequently. Antidepressants were ordered for 7.2% of 13 year olds and 16.6% of 18 year olds in our population-representative data.

Five or more cumulative months of antidepressant use was strongly associated with increased body mass index, particularly among older youths. At age 18 years, youth treated with 12 or more months of antidepressants were likely to be 2.1 kg heavier than youth without antidepressants. Depression diagnosis, independent, of antidepressants was also associated with higher body mass index. At age 12 years, youth with at least 1 depression diagnosis had a higher average BMI than youth without such diagnosis.

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Use of Marijuana At Young Age Linked To Functional Brain Abnormalities and Lower IQ

MedicalResearch.com Interview with:

Elizabeth Osuch, M.D. Associate Professor; Rea Chair Department of Psychiatry FEMAP--London Health Sciences Centre London, ON

Dr. Elizabeth Osuch

Elizabeth Osuch, M.D.
Associate Professor; Rea Chair
Department of Psychiatry
FEMAP–London Health Sciences Centre
London, ON   

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: As a researcher and psychiatrist doing clinical work in youth aged 16-25 with mood and anxiety disorders I often see patients who are depressed and believe that using marijuana (MJ) improves their mood.  Yet they remain depressed.  This was the clinical inspiration for this brain imaging study, where we investigated emerging adults with Major Depressive Disorder (MDD).  Subject groups included patients with MDD who did and did not use MJ frequently.  Our results showed that the MDD+MJ group did not have significantly less depression than the MDD alone group, and the brain abnormalities found in MDD were not corrected by MJ use in the MDD+MJ group.  In fact, some of the brain differences were worse with the addition of MJ, while others were just different.

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Efficacy of Lurasidone in treatment of MDD-MF

MedicalResearch.com Interview with:
Antony Loebel, M.D. Executive Vice President and Chief Medical Officer, Sunovion, Head of Global Clinical Development for Sumitomo Dainippon Pharma GroupAntony Loebel, M.D.
Executive Vice President and Chief Medical Officer
Sunovion
Head of Global Clinical Development
Sumitomo Dainippon Pharma Group

MedicalResearch.com: What is the background for this study?

Response: Early predictors of subsequent clinical response are important in the treatment of depression, since 6-10 weeks of treatment are often required before full antidepressant response may occur. Early identification of patients who are unlikely to eventually achieve a response permits clinicians to intervene early to adjust the dose of medication, or switch to an alternative therapy.

Multiple studies in major depressive disorder (MDD, unipolar) have reported that early improvement at 2 weeks is significantly predictive of treatment response at 6-8 weeks.The most common early improvement criterion is a 20-25% reduction in the Hamilton Depression Rating Scale (HAM-D) or the Montgomery-Asberg Depression Rating Scale (MADRS) scores1-6.

Major depressive disorder with mixed features (MDD-MF) has recently been recognized as a diagnostic subtype in DSM-5. No research we are aware of has examined the predictive value of early improvement in patients diagnosed with MDD-MF.

The aim of the current post-hoc analysis was to evaluate the value of early improvement in the MADRS or the Clinical Global Impressions, Severity (CGI-S) scale as predictors of response to lurasidone in patients with MDD-MF.

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Depression Common in Lung Cancer and Linked To Mortality

MedicalResearch.com Interview with:

Donald R. Sullivan, M.D., M.A. Assistant Professor, Division of Pulmonary & Critical Care Medicine Oregon Health & Science University Investigator, VA Portland Health Care System

Dr. Donald Sullivan

Donald R. Sullivan, M.D., M.A.
Assistant Professor, Division of Pulmonary & Critical Care Medicine
Oregon Health & Science University
Investigator, VA Portland Health Care System

MedicalResearch.com: What is the background for this study?

Response: There is an inextricably link between physical and mental health, and all too often clinicians focus solely on the physical components of disease. A life-threatening diagnosis such as cancer often evokes significant psychological distress and lung cancer patients are at significantly risk. Up to 44% of lung cancer patients experience depression symptoms and 5-13% major depressive disorder, higher than most other cancers. Previous studies have demonstrated the development of depression or depression symptoms at lung cancer diagnosis can increase patient mortality, but there is a paucity of research exploring how longitudinal changes in depression symptoms impact patient outcomes.
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Nighttime Hot Flashes With Sleep Disruption Linked To Depressive Symptoms During Menopause

MedicalResearch.com Interview with:

Hadine Joffe, MD, MSc Associate Professor of Psychiatry, Harvard Medical School Vice Chair for Psychiatry Research Director of Division of Women's Mental Health / Dept of Psychiatry / Brigham and Women’s Hospital Director of Psycho-Oncology Research / Dept of Psychosocial Oncology and Palliative Care /Dana Farber Cancer Institute www.brighamwharp.org

Dr. Hadine Joffe

Hadine Joffe, MD, MSc
Associate Professor of Psychiatry, Harvard Medical School
Vice Chair for Psychiatry Research
Director of Division of Women’s Mental Health / Dept of Psychiatry / Brigham and Women’s Hospital
Director of Psycho-Oncology Research / Dept of Psychosocial Oncology and Palliative Care /Dana Farber Cancer Institute
www.brighamwharp.org

MedicalResearch.com: What is the background for this study?

Response: We conducted this study to advance our understanding about causes of mood disturbance in the menopause transition that are specifically related to menopause. We used an experimental model to dissect out the contributions of hot flashes and sleep disturbance from contribution of changing levels of estrogen because hot flashes, sleep problems, and estrogen fluctuations co-occur and are difficult to distinguish from one another. Understanding whether hot flashes and/or sleep disturbance are causally related to mood disturbance will help us identify who is at risk for mood changes during the menopause transition. This is incredibly important now that we are finding effective non-hormonal treatments for hot flashes and sleep disruption.

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Depressive disorders are the most frequent neuropsychiatric complication of TBI

MedicalResearch.com Interview with:

Ricardo E. Jorge MD Professor of Psychiatry and Behavioral Sciences Director Houston Translational Research Center for TBI and Stress Disorders Senior Scientist Beth K. and Stuart C. Yudofsky Division of Neuropsychiatry Michael E DeBakey VA Medical Center Baylor College of Medicine

Dr. Ricardo Jorge

Ricardo E. Jorge  MD
Professor of Psychiatry and Behavioral Sciences
Director Houston Translational Research Center for TBI and Stress Disorders
Senior Scientist  Beth K. and Stuart C. Yudofsky Division of Neuropsychiatry
Michael E DeBakey VA Medical Center
Baylor College of Medicine

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Depressive disorders affect between one-third and one-half of patients with traumatic brain injury. Once established, these disorders are difficult to treat and frequently follow a chronic and refractory course.

Depression has a deleterious effect on TBI outcomes, particularly affecting the community reintegration of TBI patients.

In this randomized clinical trial that included 94 adult patients with TBI, the hazards for developing depression for participants receiving placebo were about 4 times the hazards of participants receiving sertraline treatment.

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Sertraline May Prevent Depression Following Traumatic Brain Injury

MedicalResearch.com Interview with:

Ricardo E. Jorge MD Professor of Psychiatry and Behavioral Sciences Director Houston Translational Research Center for TBI and Stress Disorders Senior Scientist Beth K. and Stuart C. Yudofsky Division of Neuropsychiatry Michael E DeBakey VA Medical Center Baylor College of Medicine

Dr. Ricardo Jorge

Ricardo E. Jorge MD
Professor of Psychiatry and Behavioral Sciences
Director Houston Translational Research Center for TBI and Stress Disorders
Senior Scientist Beth K. and Stuart C. Yudofsky Division of Neuropsychiatry
Michael E DeBakey VA Medical Center
Baylor College of Medicine

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Depressive disorders affect between one-third and one-half of patients with traumatic brain injury (TBI). Once established, these disorders are difficult to treat and frequently follow a chronic and refractory course.

Depression has a deleterious effect on TBI outcomes, particularly affecting the community reintegration of TBI patients. In this randomized clinical trial that included 94 adult patients with TBI, the hazards for developing depression for participants receiving placebo were about 4 times the hazards of participants receiving sertraline treatment.

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Collaborative Care is Effective and Cost-Effective For Adolescent Depression

MedicalResearch.com Interview with:

Laura P. Richardson, MD, MPH Interim Chief | Division of Adolescent Medicine Director | UW Leadership Education in Adolescent Health (LEAH) Program Professor | UW Department of Pediatrics Seattle Children's | University of Washington

Dr. Laura Richardson

Laura P. Richardson, MD, MPH
Interim Chief | Division of Adolescent Medicine
Director | UW Leadership Education in Adolescent Health (LEAH) Program
Professor | UW Department of Pediatrics
Seattle Children’s | University of Washington

MedicalResearch.com: What is the background for this study?

Response: Adolescent depression is one of the most common mental health conditions during adolescence. Up to one in five adolescents experience an episode of major depression by age 18. Depressed youth are at greater risk of suicide, dropping out of school and poor long-term health. Treatments, including medications and psychotherapy, have been proven to be effective but most depressed teens don’t receive any treatment.

Two years ago, we showed that the Reaching Out to Adolescents in Distress (ROAD) collaborative care model (a.k.a. Reach Out 4 Teens) designed to increase support and the delivery of evidence-based treatments in primary care was effective in treating depression in teens, significantly improving outcomes. We ran a randomized clinical trial at nine of Group Health’s primary care clinics and reported effectiveness results in JAMA.

The current paper represents the next step in this work, examining the cost-effectiveness of collaborative care for adolescent depression in our intervention sample of 101 adolescents with depression, ages 13-17 years.

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Standardized Clinical Interview Evaluates Depression in Diabetes Patients

MedicalResearch.com Interview with:

Dr Cathy E. Lloyd Professor of Health Studies School of Health, Wellbeing and Social Care Faculty of Wellbeing, Education and Language Studies The Open University Milton Keynes

Prof. Cathy Lloyd

Dr Cathy E. Lloyd
Professor of Health Studies
School of Health, Wellbeing and Social Care
Faculty of Wellbeing, Education and Language Studies
The Open University
Milton Keynes UK

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: We know from earlier epidemiological research that people with diabetes have an increased risk of developing depression and other mental health problems compared to those without diabetes. However the impact of this and what treatment and care should be provided is still unclear, in particular in countries other than the US or the UK.
Our study aims to redress that imbalance, collecting data on diabetes and depression in 16 countries across the globe.

Ours is the first study to measure depressive symptoms but also use a standardised clinical interview to diagnose depression according to ICD criteria.

Overall 10.6% received a diagnosis of Major Depressive Disorder (MDD), however prevalence rates differed widely between countries with 1% diagnosed with MDD in Uganda and nearly 30% in Bangladesh. Twenty-five percent reported subthreshold levels (PHQ-9 score 5 -9) of depression. Those with MDD were significantly more likely to be female and living in an urban rather than rural location (p<0.001). Age and duration of diabetes did not significantly differ between those with and without MDD. Multi-variable analyses demonstrated that while controlling for country, a diagnosis of MDD was significantly associated with female sex, lower education, taking insulin, less exercise, higher levels of diabetes-related distress and a previous diagnosis of MDD. A negligible proportion of those with either MDD or subthreshold levels of depression had a diagnosis or any treatment for their depression recorded in their medical records.

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