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https://www.readbyqxmd.com/read/27933574/-long-term-hrv-analysis-shows-stress-reduction-by-magnesium-intake
#1
Elmar Wienecke, Claudia Nolden
BACKGROUND: Mental pressure and stress represent an ever-increasing socio-political challenge. The heart rate variability (HRV) measurement, which has its origin in the cardiac function diagnosis, gives information on the neurovegetative activity. A low HRV shows an imbalance of the sympathetic and parasympathetic efferents and thus is an indicator of stress. METHOD: A randomized, controlled, two-armed parallel study with 100 participants and a period of 90 days was performed...
December 2016: MMW Fortschritte der Medizin
https://www.readbyqxmd.com/read/27933449/clearing-the-fog-a-review-of-the-effects-of-dietary-omega-3-fatty-acids-and-added-sugars-on-chemotherapy-induced-cognitive-deficits
#2
REVIEW
Tonya S Orchard, Monica M Gaudier-Diaz, Kellie R Weinhold, A Courtney DeVries
Cancer treatments such as chemotherapy have been an important part of extending survival in women diagnosed with breast cancer. However, chemotherapy can cause potentially toxic side effects in the brain that impair memory, verbal fluency, and processing speed in up to 30% of women treated. Women report that post-chemotherapy cognitive deficits negatively impact quality of life and may last up to ten years after treatment. Mechanisms underlying these cognitive impairments are not fully understood, but emerging evidence suggests that chemotherapy induces structural changes in the brain, produces neuroinflammation, and reduces adult hippocampal neurogenesis...
December 8, 2016: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/27932700/predictors-of-enteral-tube-feeding-in-hospitalized-older-adults
#3
Milton Roberto Furst Crenitte, Thiago Junqueira Avelino-Silva, Daniel Apolinario, Jose Antonio Esper Curiati, Flavia Campora, Wilson Jacob-Filho
BACKGROUND: Despite general recognition that enteral tube feeding (ETF) is frequently employed in long-term care facilities and patients with dementia, remarkably little research has determined which factors are associated with its use in acutely ill older adults. In this study, we aimed to investigate determinants of ETF introduction in hospitalized older adults. METHODS: We examined a retrospective cohort of acutely ill patients, aged 60 years and older, admitted to a university hospital's geriatric ward from 2014-2015, in São Paulo, Brazil...
December 8, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27932530/affective-alterations-in-patients-with-cushing-s-syndrome-in-remission-are-associated-with-decreased-bdnf-and-cortisone-levels
#4
E Valassi, I Crespo, B G Keevil, A Aulinas, E Urgell, A Santos, P J Trainer, S M Webb
OBJECTIVE: Affective alterations and poorer quality of life often persist in patients with Cushing's syndrome (CS) in remission. Brain-derived neurotrophic factor (BDNF) regulates the hypothalamic-pituitary-adrenal axis (HPA) and is highly expressed in brain areas controlling mood and response to stress. Our aims were to assess affective alterations after long-term remission of CS and evaluate whether they are associated with serum BDNF, salivary cortisol (SalF) and/or cortisone (SalE) concentrations...
February 2017: European Journal of Endocrinology
https://www.readbyqxmd.com/read/27931886/neurobiological-after-effects-of-non-invasive-brain-stimulation
#5
REVIEW
G Cirillo, G Di Pino, F Capone, F Ranieri, L Florio, V Todisco, G Tedeschi, K Funke, V Di Lazzaro
BACKGROUND: In recent years, many studies have evaluated the effects of noninvasive brain stimulation (NIBS) techniques for the treatment of several neurological and psychiatric disorders. Positive results led to approval of NIBS for some of these conditions by the Food and Drug Administration in the USA. The therapeutic effects of NIBS have been related to bi-directional changes in cortical excitability with the direction of change depending on the choice of stimulation protocol. Although after-effects are mostly short lived, complex neurobiological mechanisms related to changes in synaptic excitability bear the potential to further induce therapy-relevant lasting changes...
November 17, 2016: Brain Stimulation
https://www.readbyqxmd.com/read/27930748/six-nine-year-follow-up-of-deep-brain-stimulation-for-obsessive-compulsive-disorder
#6
Sarah M Fayad, Andrew G Guzick, Adam M Reid, Dana M Mason, Agustina Bertone, Kelly D Foote, Michael S Okun, Wayne K Goodman, Herbert E Ward
OBJECTIVE: Deep brain stimulation (DBS) of the ventral capsule/ventral striatum (VC/VS) region has shown promise as a neurosurgical intervention for adults with severe treatment-refractory obsessive-compulsive disorder (OCD). Pilot studies have revealed improvement in obsessive-compulsive symptoms and secondary outcomes following DBS. We sought to establish the long-term safety and effectiveness of DBS of the VC/VS for adults with OCD. MATERIALS AND METHODS: A long term follow-up study (73-112 months) was conducted on the six patients who were enrolled in the original National Institute of Mental Health pilot study of DBS for OCD...
2016: PloS One
https://www.readbyqxmd.com/read/27930723/fourteen-years-of-experience-of-liver-transplantation-for-wilson-s-disease-a-report-on-107-cases-from-shiraz-iran
#7
Kamran B Lankarani, Seyed Ali Malek-Hosseini, Saman Nikeghbalian, Mohsen Dehghani, Mohammad Pourhashemi, Kourosh Kazemi, Parisa Janghorban, Maryam Akbari, Sulmaz Ghahramani, Bijan Eghtesad, Maryam Moini, Abbas Rahmi Jaberi, Alireza Shamsaifar, Siavosh Gholami, Fatemeh Rahmanian, Bita Geramizadeh
BACKGROUND AND AIM: Liver transplantation is a potential cure for liver damage from Wilson's disease but the course of neuropsychiatric manifestations after transplantation remains undetermined. MATERIAL AND METHODS: In this study, data on all patients who'd received a liver transplant for Wilson's disease at the Shiraz Organ Transplantation Center between December 2000 and March 2014 were reviewed and compared to data on a control group who'd received a liver transplant over the same period but due to other causes...
2016: PloS One
https://www.readbyqxmd.com/read/27930509/current-challenges-in-providing-bariatric-surgery-in-france-a-nationwide-study
#8
Sébastien Czernichow, Michel Paita, David Nocca, Simon Msika, Arnaud Basdevant, Bertrand Millat, Anne Fagot-Campagna
Bariatric surgery is a well-accepted procedure for severe and massive obesity management. We aimed to determine trends, geographical variations, and factors influencing bariatric surgery and the choice of procedure in France in a large observational study.The Health Insurance Fund for Salaried Workers (Caisse National Assurance Maladie Travailleurs Salariés) covers about 86% of the French population. The Système National d'Information Inter-régimes de l'Assurance Maladie database contains individualized and anonymized patient data on all reimbursements for healthcare expenditure...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27929113/a-feedforward-inhibitory-circuit-mediated-by-cb1-expressing-fast-spiking-interneurons-in-the-nucleus-accumbens
#9
William J Wright, Oliver M Schlüter, Yan Dong
The nucleus accumbens (NAc) gates motivated behaviors through the functional output of principle medium spiny neurons (MSNs), while dysfunctional output of NAc MSNs contributes to a variety of psychiatric disorders. Fast-spiking interneurons (FSIs) are sparsely distributed throughout the NAc, forming local feedforward inhibitory circuits. It remains elusive how FSI-based feedforward circuits regulate the output of NAc MSNs. Here, we investigated a distinct subpopulation of NAc FSIs that express the cannabinoid receptor type-1 (CB1)...
December 8, 2016: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/27928433/psychopathology-and-psychotherapeutic-intervention-in-diabetes-particularities-challenges-and-limits
#10
REVIEW
Popa-Velea O, Bubulac L, Petrescu L, Purcarea Rm
Diabetes is a problem of great public health importance, creating a considerable burden to the affected individuals and society. The psychological approach of this disease implies the early acknowledging of behavioral symptoms and the construction of effective psychotherapeutic interventions. Regarding the psychological symptoms, cognitive malfunctions in diabetes include a slowing of information processing, attention, memory, and concentration, which, in turn, can significantly diminish motivation for therapy, compliance, and ability for self-care...
October 2016: Journal of Medicine and Life
https://www.readbyqxmd.com/read/27927267/the-long-term-mental-health-risk-associated-with-non-heterosexual-orientation
#11
R A Burns, P Butterworth, A F Jorm
AIMS: Findings that describe the mental health risk associated with non-heterosexual orientation in young and middle-aged adults are from cross-sectional designs or fail to discriminate homosexual and bisexual orientations. This study examines the mental health risk of homosexual and bisexual orientation over an 8-year period. METHODS: Participants were from the age-cohort study, the Personality and Total Health Through Life Project, were observed twice every 4 years, and aged 20-24 (n = 2353) and 40-44 (n = 2499) at baseline...
December 8, 2016: Epidemiology and Psychiatric Sciences
https://www.readbyqxmd.com/read/27926743/antecedents-of-new-onset-major-depressive-disorder-in-children-and-adolescents-at-high-familial-risk
#12
Frances Rice, Ruth Sellers, Gemma Hammerton, Olga Eyre, Rhys Bevan-Jones, Ajay K Thapar, Stephan Collishaw, Gordon T Harold, Anita Thapar
Importance: Early-onset major depressive disorder (MDD) is common in individuals at high familial risk of depression and is associated with poor long-term mental health, social, and educational outcomes. Objectives: To examine the developmental pathways that lead to first-episode adolescent-onset MDD (incident cases) in those at high familial risk and to postulate a theoretically informed model that enables simultaneous testing of different pathways to incident adolescent-onset MDD composed of contributions from familial/genetic and social risk factors, as well as effects via specific clinical antecedents...
December 7, 2016: JAMA Psychiatry
https://www.readbyqxmd.com/read/27925214/acute-and-chronic-effects-of-noradrenergic-enhancement-on-transcranial-direct-current-stimulation-induced-neuroplasticity-in-humans
#13
Hsiao-I Kuo, Walter Paulus, Giorgi Batsikadze, Asif Jamil, Min-Fang Kuo, Michael A Nitsche
KEY POINTS: Chronic administration of the selective noradrenaline reuptake inhibitor (NRI) reboxetine (RBX) increased and prolonged the long-term potentiation-like plasticity induced by anodal transcranial direct current stimulation (tDCS) for over 24 h. Chronic administration of RBX converted cathodal tDCS-induced long-term depression-like plasticity into facilitation for 120 min. Chronic noradrenergic activity enhancement on plasticity of the human brain might partially explain the delayed therapeutic impact of selective NRIs in depression and other neuropsychiatric diseases...
November 7, 2016: Journal of Physiology
https://www.readbyqxmd.com/read/27924869/asic1a-regulates-insular-long-term-depression-and-is-required-for-the-extinction-of-conditioned-taste-aversion
#14
Wei-Guang Li, Ming-Gang Liu, Shining Deng, Yan-Mei Liu, Lin Shang, Jing Ding, Tsan-Ting Hsu, Qin Jiang, Ying Li, Fei Li, Michael Xi Zhu, Tian-Le Xu
Acid-sensing ion channel 1a (ASIC1a) has been shown to play important roles in synaptic plasticity, learning and memory. Here we identify a crucial role for ASIC1a in long-term depression (LTD) at mouse insular synapses. Genetic ablation and pharmacological inhibition of ASIC1a reduced the induction probability of LTD without affecting that of long-term potentiation in the insular cortex. The disruption of ASIC1a also attenuated the extinction of established taste aversion memory without altering the initial associative taste learning or its long-term retention...
December 7, 2016: Nature Communications
https://www.readbyqxmd.com/read/27924356/comparison-of-two-common-aeeg-classifications-for-the-prediction-of-neurodevelopmental-outcome-in-preterm-infants
#15
Nora Bruns, Frauke Dransfeld, Britta Hüning, Julia Hobrecht, Tobias Storbeck, Christel Weiss, Ursula Felderhoff-Müser, Hanna Müller
: Neurodevelopmental outcome after prematurity is crucial. The aim was to compare two amplitude-integrated EEG (aEEG) classifications (Hellström-Westas (HW), Burdjalov) for outcome prediction. We recruited 65 infants ≤32 weeks gestational age with aEEG recordings within the first 72 h of life and Bayley testing at 24 months corrected age or death. Statistical analyses were performed for each 24 h section to determine whether very immature/depressed or mature/developed patterns predict survival/neurological outcome and to find predictors for mental development index (MDI) and psychomotor development index (PDI) at 24 months corrected age...
December 6, 2016: European Journal of Pediatrics
https://www.readbyqxmd.com/read/27923741/nlrp3-inflammasome-activation-contributes-to-long-term-behavioral-alterations-in-mice-injected-with-lipopolysaccharide
#16
Wei Zhu, Feng-Sheng Cao, Jun Feng, Hua-Weng Chen, Jie-Ru Wan, Qing Lu, Jian Wang
Lipopolysaccharide (LPS) might affect the central nervous system by causing neuroinflammation, which subsequently leads to brain damage and dysfunction. In this study, we evaluated the role of Nod-like receptor pyrin domain-containing protein 3 (NLRP3) inflammasome activation in long-term behavioral alterations of 8-week-old male C57BL/6 mice injected intraperitoneally with LPS (5 mg/kg). At different time points after injection, we assessed locomotor function with a 24-point neurologic deficit scoring system and the rotarod test; assessed recognition memory with the novel object recognition test; and assessed emotional abnormality (anhedonia and behavioral despair) with the tail suspension test, forced swim test, and sucrose preference test...
December 3, 2016: Neuroscience
https://www.readbyqxmd.com/read/27923663/pharmacogenetics-of-lithium-effects-on-glomerular-function-in-bipolar-disorder-patients-under-chronic-lithium-treatment-a-pilot-study
#17
Evangelia Eirini Tsermpini, Yanfei Zhang, Paola Niola, Caterina Chillotti, Raffaella Ardau, Alberto Bocchetta, George P Patrinos, Maria Del Zompo, Giovanni Severino, Ming Ta Michael Lee, Alessio Squassina
Bipolar disorder (BD) is a psychiatric disease characterized by alternating episodes of mania and depression. Lithium (Li) represents the mainstay treatment for BD, although a significant proportion of patients show insufficient or no response. Li is also associated with potentially severe side effects, including renal effects. Several studies reported that Li may induce reduction of glomerular filtration rate (GFR) in patients under long-term treatment. The biological systems and the genetic factors involved in susceptibility to Li-induced renal-side effects have been scarcely explored...
December 3, 2016: Neuroscience Letters
https://www.readbyqxmd.com/read/27922722/topiramate-versus-carbamazepine-monotherapy-for-epilepsy-an-individual-participant-data-review
#18
REVIEW
Sarah J Nolan, Maria Sudell, Catrin Tudur Smith, Anthony G Marson
BACKGROUND: Epilepsy is a common neurological condition in which abnormal electrical discharges from the brain cause recurrent unprovoked seizures. It is believed that with effective drug treatment, up to 70% of individuals with active epilepsy have the potential to become seizure-free and go into long-term remission shortly after starting drug therapy, the majority of which may be able to achieve remission with a single antiepileptic drug (AED).The correct choice of first-line antiepileptic therapy for individuals with newly diagnosed seizures is of great importance...
December 6, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27922473/reliability-and-validity-of-the-work-and-social-adjustment-scale-in-treatment-seeking-problem-gamblers
#19
Barry Tolchard
BACKGROUND: Problem gambling is a growing concern as governments become more reliant on gambling revenue particularly from increases in gambling casinos. It is widely reported that problem gamblers experience both high levels of comorbid mental health issues and subsequent disability that comes with such. To date, there have been few measures tested with problem gamblers that are a good measure of this disability. The Work and Social Adjustment Scale (WSAS) is a five-item measure of disability, which is used widely in a number of clinical settings including gambling...
October 2016: Journal of Addictions Nursing
https://www.readbyqxmd.com/read/27922265/intergenerational-relationships-and-the-trajectory-of-depressive-symptoms-among-older-chinese-adults-in-rural-migrant-families
#20
Nan Lu, Ling Xu, Vivian W Q Lou, Iris Chi
OBJECTIVES: This study examined the trajectory patterns of depressive symptoms of older rural Chinese adults in migrant families and the role of intergenerational relationships in predicting trajectory class memberships. METHOD: Data were derived from the 2001, 2003, 2006, and 2009 waves of a longitudinal survey titled The Well-being of Older People in Anhui Province. The sample featured 486 respondents who had at least one migrant adult children at all four waves...
December 6, 2016: Aging & Mental Health
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