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Depression

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https://www.readbyqxmd.com/read/28822334/reported-maladaptive-decision-making-in-unipolar-and-bipolar-depression-and-its-change-with-treatment
#1
Lara F Alexander, Alison Oliver, Lauren K Burdine, Yilang Tang, Boadie W Dunlop
Mood disorder patients frequently experience difficulty making decisions and may make sub-optimal decisions with adverse life consequences. However, patients' styles for decision-making when ill and after treatment have received little study to date. We assessed healthy controls (HC, n = 69) and patients with major depressive disorder (MDD, n = 61) or bipolar disorder (BP, n = 26) in a current major depressive episode using the Melbourne Decision-making Questionnaire. A subset of participants was re-evaluated after completing six weeks of pharmacotherapy...
August 9, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28822299/avoidance-and-depression-vulnerability-an-examination-of-avoidance-in-remitted-and-currently-depressed-individuals
#2
Leanne Quigley, Alainna Wen, Keith S Dobson
Behavioral theories posit that depression is characterized by heightened levels of avoidance, and recent research has supported this notion. Whether avoidance persists after remission from depression is unknown, however. In this study, we investigated levels of cognitive and behavioral avoidance in remitted, currently, and never depressed individuals. We also examined relationships among avoidance and purported adaptive and maladaptive emotion regulation strategies. Remitted depressed individuals exhibited levels of cognitive and behavioral avoidance, in social and nonsocial domains, that were greater than nonclinical control individuals but lower than currently depressed individuals...
July 27, 2017: Behaviour Research and Therapy
https://www.readbyqxmd.com/read/28822096/retraction-note-to-relationship-between-inflammatory-cytokines-and-risk-of-depression-and-effect-of-depression-on-the-prognosis-of-high-grade-glioma-patients
#3
Jian-Tong Jiao, Jun Sun, Jian-Fen Ma, Min-Chao Dai, Jin Huang, Chen Jiang, Cheng Wang, Chao Cheng, Jun-Fei Shao
No abstract text is available yet for this article.
August 18, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28822071/imaging-the-etiology-of-apathy-anxiety-and-depression-in-parkinson-s-disease-implication-for-treatment
#4
REVIEW
Stephane Thobois, Stephane Prange, Véronique Sgambato-Faure, Léon Tremblay, Emmanuel Broussolle
Apathy, depression, and anxiety are among the most important non-motor signs of Parkinson's disease (PD). This may be encountered at early stages of illness and represent a major source of burden. Understanding their pathophysiology is a major prerequisite for efficient therapeutic strategies. Anatomical and metabolic imaging studies have enabled a breakthrough by demonstrating that widespread abnormalities within the limbic circuits notably the orbitofrontal and anterior cingulate cortices, amygdala, thalamus, and ventral striatum are involved in the pathophysiology of depression, anxiety, and apathy in PD...
August 18, 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28822063/mind-body-therapies-in-cancer-what-is-the-latest-evidence
#5
REVIEW
Linda E Carlson, Erin Zelinski, Kirsti Toivonen, Michelle Flynn, Maryam Qureshi, Katherine-Ann Piedalue, Rachel Grant
PURPOSE OF REVIEW: Many people living with cancer use complementary therapies, and some of the most popular are mind-body therapies (MBTs), including relaxation and imagery, hypnosis, yoga, meditation, tai chi and qigong, and art therapies. The efficacy of these modalities was reviewed by assessing recent findings in the context of cancer care. RECENT FINDINGS: These therapies show efficacy in treating common cancer-related side effects, including nausea and vomiting, pain, fatigue, anxiety, depressive symptoms and improving overall quality of life...
August 18, 2017: Current Oncology Reports
https://www.readbyqxmd.com/read/28822052/bariatric-surgery-worldwide-baseline-demographic-description-and-one-year-outcomes-from-the-second-ifso-global-registry-report-2013-2015
#6
Richard Welbourn, Dimitri J Pournaras, John Dixon, Kelvin Higa, Robin Kinsman, Johan Ottosson, Almino Ramos, Bart van Wagensveld, Peter Walton, Rudolf Weiner, Natan Zundel
BACKGROUND: Five International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) surveys since 1998 have estimated the volume and type of bariatric surgery being done in constituent member countries. These reports did not include baseline demographic descriptions. METHODS: An IFSO Global Registry pilot project in 2014 demonstrated that it was possible to amalgamate large numbers of individual patient data from different local and national database systems...
August 18, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28822033/clinical-and-polysomnographic-characteristics-of-excessive-daytime-sleepiness-in-children
#7
Jiwon Lee, Geonyoub Na, Eun Yeon Joo, Munhyang Lee, Jeehun Lee
PURPOSE: This study aimed to delineate the clinical and polysomnography (PSG) characteristics of sleep disorders in children with excessive daytime sleepiness (EDS). METHODS: Between February 2002 and June 2015, 622 pediatric patients with EDS were evaluated with overnight PSG and the Multiple Sleep Latency Test at the Samsung Medical Center. The medical records; questionnaire responses about depression, sleepiness, sleep habits; and sleep study data of 133 patients without obstructive sleep apnea (OSA) were reviewed retrospectively...
August 18, 2017: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/28822021/morus-nigra-and-its-major-phenolic-syringic-acid-have-antidepressant-like-and-neuroprotective-effects-in-mice
#8
Ana Paula Dalmagro, Anderson Camargo, Ana Lúcia Bertarello Zeni
Depression is a disorder with a high incidence that has been increasing worldwide although the pathophysiology remains unclear. Moreover, some studies revealed a higher concentration of glutamate and oxidative stress in the patients' brain, which causes cell death by excitotoxicity. Morus nigra L. is known as black mulberry and its leaves are popularly used to treat affections related to menopause, obesity and high cholesterol. M. nigra leaves are a rich fount of phenolics which well-known by the antioxidant property...
August 18, 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/28822003/pedophilia-themed-obsessive-compulsive-disorder-assessment-differential-diagnosis-and-treatment-with-exposure-and-response-prevention
#9
Simone Leavell Bruce, Terence H W Ching, Monnica T Williams
Fears of sexually harming children are fairly common among clients suffering from obsessive-compulsive disorder (OCD), yet these symptoms are largely unrecognized and frequently misdiagnosed by mental health professionals. Specifically, clients with pedophilia-themed OCD (P-OCD) experience excessive worries and distressing intrusive thoughts about being sexually attracted to, and sexually violating, children. Expressing these concerns may provoke misjudgments from uninformed mental health professionals that a client is presenting instead with pedophilic disorder...
August 18, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/28821997/evidence-of-multiple-mediating-pathways-in-associations-between-constructs-of-stigma-and-self-reported-suicide-attempts-in-a-cross-sectional-study-of-gay-and-bisexual-men
#10
Travis Salway, Dionne Gesink, Selahadin Ibrahim, Olivier Ferlatte, Anne E Rhodes, David J Brennan, Rick Marchand, Terry Trussler
Gay and bisexual men (GBM) are more likely to attempt suicide than heterosexual men. This disparity is commonly interpreted using minority stress theory; however, specific pathways from antigay stigma to suicidal behavior are poorly understood. We aimed to estimate associations between multiple constructs of stigma and suicide attempts among adult GBM, and to measure the proportion of these associations mediated by distinct suicide risk factors, thus identifying proximal points of intervention. Data were drawn from a Canadian community-based survey of adult GBM...
August 18, 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/28821989/prevalence-of-hyponatremia-in-inpatients-with-incurable-and-life-limiting-diseases-and-its-association-with-physical-symptoms-a-retrospective-descriptive-study
#11
Kerstin Kremeike, Ricarda M L Wetter, Volker Burst, Raymond Voltz, Kathrin Kuhr, Steffen T Simon
PURPOSE: Hyponatremia is a common electrolyte abnormality seen in hospitalized patients. It may cause a variety of symptoms and is associated with longer hospitalizations and higher mortality. However, to date, only little is known about the extent of hyponatremia in patients with incurable diseases and whether it is associated with physical symptoms in this patient group. This study aims to describe the prevalence of hyponatremia, associated symptoms, and symptom intensity in inpatients with hyponatremia receiving specialist palliative care (SPC)...
August 18, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28821923/ankg-hemizygous-mice-present-cognitive-impairment-and-elevated-anxiety-depressive-like-traits-associated-with-decreased-expression-of-gaba-receptors-and-postsynaptic-density-protein
#12
Cui Liu, Ling Zhang, Jie Wu, Xiaolong Sui, Yanfeng Xu, Lan Huang, Yunlin Han, Hua Zhu, Yanhong Li, Xiuping Sun, Chuan Qin
Recent genome-wide association studies (GWAS) of patient populations and genetic linkage assessments have demonstrated that the ankyrin-G (AnkG) gene is involved in neuropsychiatric disorders, including bipolar disorder, schizophrenia, and Alzheimer's disease, but it remains unclear how the genetic variants of AnkG contribute to neuropsychiatric disorders. Here, we generated AnkG hemizygous mice using the gene trapping approach. Homozygous AnkG was embryonically lethal. Western blotting and real-time polymerase chain reaction (qPCR) assessments of wild type (WT) and AnkG (+/-) mutant mice demonstrated a 50% reduction of ANKG levels, at the gene and protein levels, in AnkG hemizygous mice...
August 18, 2017: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/28821886/prevalence-of-pain-and-its-socio-demographic-and-clinical-correlates-among-heroin-dependent-patients-receiving-methadone-maintenance-treatment
#13
Ying-Jia Yang, Yan-Min Xu, Wen-Cai Chen, Jun-Hong Zhu, Jin Lu, Bao-Liang Zhong
To date there have been no studies investigating the characteristics of pain in Chinese heroin-dependent patients (HDPs) receiving methadone maintenance treatment (MMT). This study examined the frequency and socio-demographic and clinical correlates of pain in HDPs under MMT. A consecutive sample of 603 HDPs was recruited from three MMT clinics in Wuhan, China. These patients completed a standardized questionnaire concerning socio-demographic and clinical data. Pain intensity was assessed with the 5-point Verbal Rating Scale ("Overall, how intense is your pain now?") with responses of: 1 = none, 2 = mild, 3 = moderate, 4 = severe, 5 = very severe...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821679/upf1-governs-synaptic-plasticity-through-association-with-a-stau2-rna-granule
#14
Tyson E Graber, Erika Freemantle, Mina Anadolu, Sarah Hébert-Seropian, Robyn MacAdam, Unkyung Shin, Huy-Dung Hoang, Tommy Alain, Jean-Claude Lacaille, Wayne S Sossin
Neuronal mRNAs can be packaged in reversibly stalled polysome granules prior to their transport to distant synaptic locales. Stimulation of synaptic metabotropic glutamate receptors (mGluRs) reactivates translation of these particular mRNAs to produce plasticity-related protein; a phenomenon exhibited during mGluR-mediated long-term depression (mGluR-LTD). This form of plasticity is deregulated in Fragile X Syndrome, a monogenic form of autism in humans, and understanding the stalling and reactivation mechanism could reveal new approaches to therapies...
August 18, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28821647/plasticity-beyond-v1-reinforcement-of-motion-perception-upon-binocular-central-retinal-lesions-in-adulthood
#15
Kalina Burnat, Tjing-Tjing Hu, Małgorzata Kossut, Ulf T Eysel, Lutgarde Arckens
Induction of a central retinal lesion in both eyes of adult mammals is a model for macular degeneration and leads to retinotopic map reorganization in the primary visual cortex (V1). Here we characterized the spatio-temporal dynamics of molecular activity levels in the central and peripheral representation of five higher order visual areas, V2/18, V3/19, V4/21a,V5/PMLS, area 7, and V1/17, in adult cats with central 10° retinal lesions (both sexes), by means of real-time PCR for the neuronal activity reporter gene zif268...
August 16, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28821515/does-the-person-s-context-influence-engagement-in-life-activities-following-primary-knee-replacement-results-from-a-canadian-prospective-cohort-study
#16
Aileen M Davis, Viji Venkataramanan, Jessica Bytautas-Sillanpää, Anthony V Perruccio, Rosalind Wong, Lisa Carlesso, Fiona Webster
OBJECTIVE: The impact of the context of a person's life on recovery from surgical interventions is not well understood. This study evaluated if people's social, environmental and biomedical context was associated with change in frequency in engagement in life activities after total knee replacement (TKR). METHODS: 418 people aged 30+ years who had TKR were followed presurgery to 1 year postsurgery. The outcome was change in frequency in engagement in life activities measured by the Late Life Disability Index (LLDI)...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821509/does-tai-chi-improve-psychological-well-being-and-quality-of-life-in-patients-with-cardiovascular-disease-and-or-cardiovascular-risk-factors-a-systematic-review-protocol
#17
Guoyan Yang, Wenyuan Li, Huijuan Cao, Nerida Klupp, Jianping Liu, Alan Bensoussan, Hosen Kiat, Dennis Chang
INTRODUCTION: Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. Psychological risk factors such as stress, anxiety and depression are known to play a significant and independent role in the development and progression of CVD and its risk factors. Tai Chi has been reported to be potentially effective for health and well-being. It is of value to assess the effectiveness and safety of Tai Chi on psychological well-being and quality of life in people with CVD and/or cardiovascular risk factors...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28820935/accelerating-palladium-nanowire-h2-sensors-using-engineered-nanofiltration
#18
Won-Tae Koo, Shaopeng Qiao, Alana F Ogata, Gaurav Jha, Ji-Soo Jang, Vivian T Chen, Il-Doo Kim, Reginald M Penner
The oxygen, O2, in air interferes with the detection of H2 by palladium (Pd)-based H2 sensors, including Pd nanowires (NWs), depressing the sensitivity and retarding the response/recovery speed in air - relative to N2 or Ar. Here, we describe the preparation of H2 sensors in which a nanofiltration layer consisting of a Zn metal-organic-framework (MOF) is assembled onto Pd NWs. Polyhedron particles of Zn based zeolite imidazole framework (ZIF-8) were synthesized on lithographically patterned Pd NWs, leading to the creation of ZIF-8/Pd NWs bi-layered H2 sensors...
August 18, 2017: ACS Nano
https://www.readbyqxmd.com/read/28820903/prominent-facilitation-at-beta-and-gamma-frequency-range-revealed-with-physiological-calcium-concentration-in-adult-mouse-piriform-cortex-in-vitro
#19
Marie Gleizes, Simon P Perrier, Caroline Fonta, Lionel G Nowak
Neuronal activity is characterized by a diversity of oscillatory phenomena that are associated with multiple behavioral and cognitive processes, yet the functional consequences of these oscillations are not fully understood. Our aim was to determine whether and how these different oscillatory activities affect short-term synaptic plasticity (STP), using the olfactory system as a model. In response to odorant stimuli, the olfactory bulb displays a slow breathing rhythm as well as beta and gamma oscillations...
2017: PloS One
https://www.readbyqxmd.com/read/28820802/antioxidation-role-of-different-lateral-stellate-ganglion-block-in-isoproterenol-induced-acute-myocardial-ischemia-in-rats
#20
Na Wei, Meng Chi, Lin Deng, Guonian Wang
BACKGROUND AND OBJECTIVES: To determine whether stellate ganglion block (SGB) treatment exerts protective effects against isoproterenol (ISO)-induced acute myocardial ischemia (AMI) due to its antioxidant effects, we aimed to evaluate the protective effects of different lateral SGB agents on the tissue antioxidant status in ISO-induced AMI in male Sprague-Dawley rats. METHODS: The AMI model received an acute ISO overdose to make cardiac ischemia damage at a single dose of 110 mg/kg injected subcutaneously into the rats...
September 2017: Regional Anesthesia and Pain Medicine
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