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https://www.readbyqxmd.com/read/28343051/tolerability-of-cariprazine-in-the-treatment-of-acute-bipolar-i-mania-a-pooled-post-hoc-analysis-of-3-phase-ii-iii-studies
#1
Willie Earley, Suresh Durgam, Kaifeng Lu, Marc Debelle, István Laszlovszky, Eduard Vieta, Lakshmi N Yatham
BACKGROUND: Atypical antipsychotics have broad-spectrum efficacy against core symptoms of acute mania/mixed states in bipolar disorder; however, they are associated with clinically significant adverse effects (AEs). METHODS: This post hoc analysis evaluated the safety and tolerability of the atypical antipsychotic cariprazine in the treatment of adult patients with acute manic/mixed episodes of bipolar I disorder. Data were taken from three 3-week randomized, double-blind, placebo-controlled, flexible-dose trials of cariprazine 3-12mg/d...
March 9, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28333706/video-based-physiologic-monitoring-during-an-acute-hypoxic-challenge-heart-rate-respiratory-rate-and-oxygen-saturation
#2
Paul S Addison, Dominique Jacquel, David M H Foo, André Antunes, Ulf R Borg
BACKGROUND: The physiologic information contained in the video photoplethysmogram is well documented. However, extracting this information during challenging conditions requires new analysis techniques to capture and process the video image streams to extract clinically useful physiologic parameters. We hypothesized that heart rate, respiratory rate, and oxygen saturation trending can be evaluated accurately from video information during acute hypoxia. METHOD: Video footage was acquired from multiple desaturation episodes during a porcine model of acute hypoxia using a standard visible light camera...
March 22, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28329864/age-differences-in-cognitive-and-affective-theory-of-mind-concurrent-contributions-of-neurocognitive-performance-sex-and-pulse-pressure
#3
Ashley L Fischer, Norm O'Rourke, Wendy Loken Thornton
Objectives: Theory of mind (ToM) allows us to detect and make inferences about cognitive and affective mental states. Mixed findings exist regarding (a) age differences in cognitive and affective ToM and (b) what mechanisms may underlie changes in the two components. We addressed these questions by examining the unique and joint contributions of neurocognitive performance, pulse pressure (PP), and biological sex to age differences in cognitive and affective ToM. Method: We tested 86 young and 85 older adults on standardized measures of neurocognitive performance and ToM...
August 7, 2016: Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
https://www.readbyqxmd.com/read/28327148/drug-resistance-mediating-plasmodium-falciparum-polymorphisms-and-clinical-presentations-of-parasitaemic-children-in-uganda
#4
Stephen Tukwasibwe, Patrick Tumwebaze, Melissa Conrad, Emmanuel Arinaitwe, Moses R Kamya, Grant Dorsey, Samuel L Nsobya, Bryan Greenhouse, Philip J Rosenthal
BACKGROUND: Plasmodium falciparum genetic polymorphisms that mediate altered drug sensitivity may impact upon virulence. In a cross-sectional study, Ugandan children with infections mutant at pfcrt K76T, pfmdr1 N86Y, or pfmdr1 D1246Y had about one-fourth the odds of symptomatic malaria compared to those with infections with wild type (WT) sequences. However, results may have been confounded by greater likelihood in those with symptomatic disease of higher density mixed infections and/or recent prior treatment that selected for WT alleles...
March 21, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28322204/cognitive-decline-associated-with-pathological-burden-in-primary-age-related-tauopathy
#5
Kyra S Jefferson-George, David A Wolk, Edward B Lee, Corey T McMillan
INTRODUCTION: Primary age-related tauopathy (PART) is a neuropathological diagnosis characterized by tau neurofibrillary tangles (NFTs) in the absence of amyloid plaque pathology. Although most individuals over 50 years of age have evidence of NFTs, the clinical and cognitive consequences of PART are not known. METHODS: We evaluated 226 neuropathologically confirmed PART cases from the National Alzheimer's Coordinating Center database who participated in a total of 846 longitudinal neuropsychological assessments from the Alzheimer's Disease Center program's Uniform Data Set...
March 16, 2017: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
https://www.readbyqxmd.com/read/28318536/chromobacterium-violaceum-infection-in-a-horse
#6
Márcia Elisa Hammerschmitt, Veronica Machado Rolim, Gustavo Geraldo Medina Snel, Franciele Maboni Siqueira, David Driemeier, Saulo Petinatti Pavarini
Chromobacterium violaceum is an opportunistic pathogen of mammals that produces characteristic violet pigment in bacterial culture. We report pneumonia and septicaemia caused by C. violaceum in a horse. Necropsy examination was performed on a 3-year-old Quarter Horse stallion with a history of recurrent episodes of pneumonia, fever, dyspnoea and sanguineous nasal discharge. The lungs were not collapsed, but they contained dark red foci mixed with white areas, and multiple nodules of firm consistency. Within the liver and kidney there were randomly distributed, multifocal, white pinpoint lesions (0...
March 16, 2017: Journal of Comparative Pathology
https://www.readbyqxmd.com/read/28318514/incorporating-comorbidity-within-risk-adjustment-for-uk-pediatric-cardiac-surgery
#7
Katherine L Brown, Libby Rogers, David J Barron, Victor Tsang, David Anderson, Shane Tibby, Thomas Witter, John Stickley, Sonya Crowe, Kate English, Rodney C Franklin, Christina Pagel
BACKGROUND: When considering early survival rates after pediatric cardiac surgery it is essential to adjust for risk linked to case complexity. An important but previously less well understood component of case mix complexity is comorbidity. METHODS: The National Congenital Heart Disease Audit data representing all pediatric cardiac surgery procedures undertaken in the United Kingdom and Ireland between 2009 and 2014 was used to develop and test groupings for comorbidity and additional non-procedure-based risk factors within a risk adjustment model for 30-day mortality...
March 15, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28318358/assessing-abnormal-uterine-bleeding-are-physicians-taking-a-meaningful-clinical-history
#8
Christina Lam, Britta Anderson, Vrishali Lopes, Jay Schulkin, Kristen Matteson
INTRODUCTION: Women with abnormal uterine bleeding (AUB) report significant reductions in quality of life (QOL), which can be attributed in many cases to the fear of embarrassing episodes of bleeding. We performed this study to determine whether or not during clinical encounters physicians addressed the impact of AUB on patient-reported QOL. MATERIALS AND METHODS: Between October 2008 and May 2009, we conducted a cross-sectional study of members of the American College of Obstetricians and Gynecologists...
March 20, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28304317/early-onset-necrotizing-enterocolitis-nec-in-premature-twins
#9
B Afzal, V Elberson, C McLaughlin, V Hs Kumar
Twin infants born at 34 week gestation had frank blood in stools on day three of life on mixed feeds of formula and maternal breast milk. Sepsis work up was negative in these relatively well appearing infants with pneumatosis in the colon on abdominal x-ray. Blood in stools recurred on reintroduction of breast milk in Twin A. Both infants recovered from episodes of bloody stools on amino-acid based formula and were thriving at discharge. Early necrotizing enterocolitis in both twins is rare and has not been reported...
March 16, 2017: Journal of Neonatal-perinatal Medicine
https://www.readbyqxmd.com/read/28302703/predictors-and-moderators-of-treatment-outcome-in-patients-receiving-multi-element-psychosocial-intervention-for-early-psychosis-results-from-the-get-up-pragmatic-cluster-randomised-controlled-trial
#10
Antonio Lasalvia, Chiara Bonetto, Jacopo Lenzi, Paola Rucci, Laura Iozzino, Massimo Cellini, Carla Comacchio, Doriana Cristofalo, Armando D'Agostino, Giovanni de Girolamo, Katia De Santi, Daniela Ghigi, Emanuela Leuci, Maurizio Miceli, Anna Meneghelli, Francesca Pileggi, Silvio Scarone, Paolo Santonastaso, Stefano Torresani, Sarah Tosato, Angela Veronese, Angelo Fioritti, Mirella Ruggeri
BackgroundThe GET UP multi-element psychosocial intervention proved to be superior to treatment as usual in improving outcomes in patients with first-episode psychosis (FEP). However, to guide treatment decisions, information on which patients may benefit more from the intervention is warranted.AimsTo identify patients' characteristics associated with (a) a better treatment response regardless of treatment type (non-specific predictors), and (b) a better response to the specific treatment provided (moderators)...
March 16, 2017: British Journal of Psychiatry: the Journal of Mental Science
https://www.readbyqxmd.com/read/28302161/cognitive-profile-in-prodromal-dementia-with-lewy-bodies
#11
Jennifer Kemp, Nathalie Philippi, Clélie Phillipps, Catherine Demuynck, Timothée Albasser, Catherine Martin-Hunyadi, Catherine Schmidt-Mutter, Benjamin Cretin, Frédéric Blanc
BACKGROUND: Cortical and subcortical cognitive impairments have been found in dementia with Lewy bodies (DLB). Roughly, they comprise visuoconstructive and executive dysfunction, whereas memory would remain relatively spared. However, the cognitive profile of patients with prodromal DLB remains poorly illustrated to date. METHODS: We included 37 patients with prodromal DLB (age 67.2 ± 8.6 years, 18 men, Mini Mental State Examination [MMSE] score 27.4 ± 2) and 29 healthy control subjects (HCs; age 68...
March 16, 2017: Alzheimer's Research & Therapy
https://www.readbyqxmd.com/read/28298555/low-lifetime-stress-exposure-is-associated-with-reduced-stimulus-response-memory
#12
Elizabeth V Goldfarb, Grant S Shields, Nathaniel D Daw, George M Slavich, Elizabeth A Phelps
Exposure to stress throughout life can cumulatively influence later health, even among young adults. The negative effects of high cumulative stress exposure are well-known, and a shift from episodic to stimulus-response memory has been proposed to underlie forms of psychopathology that are related to high lifetime stress. At the other extreme, effects of very low stress exposure are mixed, with some studies reporting that low stress leads to better outcomes, while others demonstrate that low stress is associated with diminished resilience and negative outcomes...
April 2017: Learning & Memory
https://www.readbyqxmd.com/read/28298187/icanadapt-early-protocol-randomised-controlled-trial-rct-of-clinician-supervised-transdiagnostic-internet-delivered-cognitive-behaviour-therapy-icbt-for-depression-and-or-anxiety-in-early-stage-cancer-survivors-vs-treatment-as-usual
#13
M J Murphy, J M Newby, P Butow, L Kirsten, K Allison, S Loughnan, M A Price, J Shaw, H Shepherd, J Smith, G Andrews
BACKGROUND: This RCT with two parallel arms will evaluate the efficacy of an internet-delivered transdiagnostic cognitive behavioural therapy (iCBT) intervention for the treatment of clinical depression and/or anxiety in early stage cancer survivors. METHODS/DESIGN: Early stage cancer survivors will be recruited via the research arm of a not-for-profit clinical research unit and randomised to an intervention (iCBT) group or a 'treatment as usual' (TAU) control group...
March 15, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28295145/variation-in-hospice-services-by-location-of-care-nursing-home-versus-assisted-living-facility-versus-home
#14
Kathleen T Unroe, Brittany Bernard, Timothy E Stump, Wanzhu Tu, Christopher M Callahan
OBJECTIVES: To describe differences in hospice services for patients living at home, in nursing homes or in assisted living facilities, including the overall number and duration of visits by different hospice care providers across varying lengths of stay. DESIGN: Retrospective cohort study using hospice patient electronic medical record data. SETTING: Large, national hospice provider. PARTICIPANTS: Data from 32,605 hospice patients who received routine hospice care from 2009 to 2014 were analyzed...
March 14, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28291043/repetitive-transcranial-magnetic-stimulation-and-treatment-emergent-mania-and-hypomania-a-review-of-the-literature
#15
Fady Rachid
BACKGROUND: This review focuses on treatment-emergent mania/hypomania (TEM) associated with repetitive transcranial magnetic stimulation (rTMS). METHODS: English-language studies involving possible rTMS-induced mania/hypomania published between 1966 and 2015 were retrieved through a Medline search using the search terms mania, hypomania, mixed affective state, treatment-emergent, repetitive transcranial magnetic stimulation, and rTMS. Fifteen case series and controlled studies describing TEM associated with rTMS treatment have been published involving 24 individuals, most of whom were diagnosed with either bipolar I or II disorder or major depressive disorder...
March 2017: Journal of Psychiatric Practice
https://www.readbyqxmd.com/read/28288026/delirium-and-mortality-in-critically-ill-children-epidemiology-and-outcomes-of-pediatric-delirium
#16
Chani Traube, Gabrielle Silver, Linda M Gerber, Savneet Kaur, Elizabeth A Mauer, Abigail Kerson, Christine Joyce, Bruce M Greenwald
OBJECTIVES: Delirium occurs frequently in adults and is an independent predictor of mortality. However, the epidemiology and outcomes of pediatric delirium are not well-characterized. The primary objectives of this study were to describe the frequency of delirium in critically ill children, its duration, associated risk factors, and effect on in-hospital outcomes, including mortality. Secondary objectives included determination of delirium subtype, and effect of delirium on duration of mechanical ventilation, and length of hospital stay...
March 10, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28276983/priming-not-inhibition-of-related-concepts-during-future-imagining
#17
Karen L Campbell, Roland G Benoit, Daniel L Schacter
Remembering the past and imagining the future both involve the retrieval of details stored in episodic memory and rely on the same core network of brain regions. Given these parallels, one might expect similar component processes to be involved in remembering and imagining. While a strong case can be made for the role of inhibition in memory retrieval, few studies have examined whether inhibition is also necessary for future imagining and results to-date have been mixed. In the current study, we test whether related concepts are inhibited during future imagining using a modified priming approach...
February 14, 2017: Memory
https://www.readbyqxmd.com/read/28271818/mixed-up-about-how-to-diagnose-and-treat-mixed-features-in-major-depressive-episodes
#18
Stephen M Stahl
The classical point of view-that major depressive episodes (MDEs), no matter what additional symptoms are present, should be treated first line with antidepressants-is now giving way to new a notion. The idea is that MDEs mixed with a few symptoms of mania/hypomania should be viewed very differently in terms of their natural history, clinical outcome, and treatment, and perhaps certain antipsychotics should be given as first-line treatment rather than antidepressant monotherapy.
March 8, 2017: CNS Spectrums
https://www.readbyqxmd.com/read/28270012/sensitive-performance-based-assessment-of-everyday-action-in-older-and-younger-adults
#19
Sarah Seligman Rycroft, Tania Giovannetti, Ross Divers, Jacob Hulswit
Everyday function is compromised by mild cognitive changes in aging. These changes predict risk for future decline and dementia but remain poorly characterized, largely due to a scarcity of sensitive, objective measures.Twenty-seven younger adults and 25 non-demented older adults completed the Naturalistic Action Test (NAT), a performance-based measure of everyday action involving simple and complex tasks. Performance was coded for overt errors and subtle inefficiencies. Participants also completed self-report functional measures and cognitive tests...
March 7, 2017: Neuropsychology, Development, and Cognition. Section B, Aging, Neuropsychology and Cognition
https://www.readbyqxmd.com/read/28269768/late-onset-alzheimer-s-disease-risk-variants-in-cognitive-decline-the-path-through-life-study
#20
Shea J Andrews, Debjani Das, Kaarin J Anstey, Simon Easteal
Recent genome wide association studies have identified a number of single nucleotide polymorphisms associated with late onset Alzheimer's disease (LOAD). We examined the associations of 24 LOAD risk loci, individually and collectively as a genetic risk score, with cognitive function. We used data from 1,626 non-demented older Australians of European ancestry who were examined up to four times over 12 years on tests assessing episodic memory, working memory, vocabulary, and information processing speed. Linear mixed models were generated to examine associations between genetic factors and cognitive performance...
2017: Journal of Alzheimer's Disease: JAD
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