keyword
MENU ▼
Read by QxMD icon Read
search

Pre

keyword
https://www.readbyqxmd.com/read/28098957/the-risk-factors-for-postpartum-depression-a-population-based-study
#1
Michael E Silverman, Abraham Reichenberg, David A Savitz, Sven Cnattingius, Paul Lichtenstein, Christina M Hultman, Henrik Larsson, Sven Sandin
BACKGROUND: Postpartum depression (PPD) can result in negative personal and child developmental outcomes. Only a few large population-based studies of PPD have used clinical diagnoses of depression and no study has examined how a maternal depression history interacts with known risk factors. The objective of this study was to examine the impact of a depression history on PPD and pre- and perinatal risk factors. METHODS: A nationwide prospective cohort study of all women with live singleton births in Sweden from 1997 through 2008 was conducted...
January 18, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28098954/use-of-play-therapy-in-nursing-process-a-prospective-randomized-controlled-study
#2
Emel Sezici, Ayse Ferda Ocakci, Hasibe Kadioglu
PURPOSE: Play therapy is a nursing intervention employed in multidisciplinary approaches to develop the social, emotional, and behavioral skills of children. In this study, we aim to determine the effects of play therapy on the social, emotional, and behavioral skills of pre-school children through the nursing process. DESIGN: A single-blind, prospective, randomized controlled study was undertaken. The design, conduct, and reporting of this study adhere to the Consolidated Standards of Reporting Trials (CONSORT) guidelines...
January 18, 2017: Journal of Nursing Scholarship
https://www.readbyqxmd.com/read/28098895/microrna-133b-is-regulated-by-tap63-while-no-gene-mutation-is-present-in-colorectal-cancer
#3
Yifei Chen, Yi Zhang, Jianhuai He, Ying Fu, Changwei Lin, Xiaorong Li
Downregulation of miR-133b has been reported in multiple types of malignancies including colorectal cancer (CRC). We previously confirmed that TAp63 actively translates microRNA-133b (miR-133b) transcripts. While the presence of miRNA mutations have frequently been described in CRC, most CRCs do not show any variation in the miR‑133b coding sequence. Therefore, it is important to elucidate the relationship between TAp63 and miR-133b, and identify other mediators of miR-133b downregulation in CRC. The expression of TAp63 was detected by RT-qPCR, western blotting, immunohistochemistry (IHC) and densitometric analysis using Image-Pro Plus 6...
January 16, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28098849/no-evidence-for-mhc-class-ii-based-non-random-mating-at-the-gametic-haplotype-in-atlantic-salmon
#4
M Promerová, G Alavioon, S Tusso, R Burri, S Immler
Genes of the major histocompatibility complex (MHC) are a likely target of mate choice because of their role in inbreeding avoidance and potential benefits for offspring immunocompetence. Evidence for female choice for complementary MHC alleles among competing males exists both for the pre- and the postmating stages. However, it remains unclear whether the latter may involve non-random fusion of gametes depending on gametic haplotypes resulting in transmission ratio distortion or non-random sequence divergence among fused gametes...
January 18, 2017: Heredity
https://www.readbyqxmd.com/read/28098791/development-of-high-throughput-method-for-measurement-of-vascular-nitric-oxide-generation-in-microplate-reader
#5
Soad S Abd El-Hay, Christa L Colyer
BACKGROUND: Despite the importance of nitric oxide (NO) in vascular physiology and pathology, a high-throughput method for the quantification of its vascular generation is lacking. OBJECTIVE: By using the fluorescent probe 4-amino-5-methylamino-2',7'-difluorofluorescein (DAF-FM), we have optimized a simple method for the determination of the generation of endothelial nitric oxide in a microplate format. METHODS: A nitric oxide donor was used (3-morpholinosydnonimine hydrochloride, SIN-1)...
January 13, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28098767/cheese-consumption-and-risk-of-all-cause-mortality-a-meta-analysis-of-prospective-studies
#6
Xing Tong, Guo-Chong Chen, Zheng Zhang, Yu-Lu Wei, Jia-Ying Xu, Li-Qiang Qin
The association between cheese consumption and risk for major health endpoints has been investigated in many epidemiologic studies, but findings are inconsistent. As all-cause mortality can be viewed as the final net health effect of dietary intakes, we conducted a meta-analysis to examine the long-term association of cheese consumption with all-cause mortality. Relevant studies were identified by a search of the PubMed database through May 2016. Reference lists from retrieved articles were also reviewed. Summary relative risks (RR) and 95% confidence intervals (CI) were calculated using a random-effects model...
January 13, 2017: Nutrients
https://www.readbyqxmd.com/read/28098766/single-electrode-deep-brain-stimulation-with-dual-targeting-at-dual-frequency-for-the-treatment-of-chronic-pain-a-case-series-and-review-of-the-literature
#7
REVIEW
Milo Hollingworth, Hugh P Sims-Williams, Anthony E Pickering, Neil Barua, Nikunj K Patel
Deep Brain Stimulation (DBS) has been used to target many deep brain structures for the treatment of chronic pain. The periaqueductal grey and periventricular grey (PAG/PVG) is an effective target but results are variable, sometimes short-lived or subject to tolerance. The centromedian intra-laminar parafascicular complex (CMPf) modulates medial pain pathways and CMPf DBS may address the affective aspects of pain perception. Stimulation of multiple deep brain targets may offer a strategy to optimize management of patients with complex pain symptomatology...
January 13, 2017: Brain Sciences
https://www.readbyqxmd.com/read/28098765/validation-of-an-online-food-frequency-questionnaire-against-doubly-labelled-water-and-24-h-dietary-recalls-in-pre-school-children
#8
Christine Delisle Nyström, Hanna Henriksson, Christina Alexandrou, Anna Bergström, Stephanie Bonn, Katarina Bälter, Marie Löf
The development of easy-to-use and accurate methods to assess the intake of energy, foods and nutrients in pre-school children is needed. KidMeal-Q is an online food frequency questionnaire developed for the LifeGene prospective cohort study in Sweden. The aims of this study were to compare: (i) energy intake (EI) obtained using KidMeal-Q to total energy expenditure (TEE) measured via doubly labelled water and (ii) the intake of certain foods measured using KidMeal-Q to intakes acquired by means of 24 h dietary recalls in 38 children aged 5...
January 13, 2017: Nutrients
https://www.readbyqxmd.com/read/28098496/real-world-adherence-assessment-of-lurasidone-and-other-oral-atypical-antipsychotics-among-patients-with-schizophrenia-an-administrative-claims-analysis
#9
Krithika Rajagopalan, Sally Wade, Nicole Meyer, Antony Loebel
OBJECTIVE: To compare adherence with lurasidone to other oral atypical antipsychotics among Medicaid- and commercially-insured patients with schizophrenia. RESEARCH DESIGN AND METHODS: Administrative claims of patients with schizophrenia treated with atypical antipsychotics (lurasidone, aripiprazole, olanzapine, quetiapine, risperidone, or ziprasidone) from October 2010-September 2011 were identified from MarketScan Commercial and Medicaid Databases, and were classified by the first (index) antipsychotic...
January 18, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/28098460/sulfate-mediated-end-to-end-assembly-of-gold-nanorods
#10
Seyyed Mohammad Hossein Abtahi, Nathan D Burrows, Fred A Idesis, Catherine J Murphy, Navid B Saleh, Peter J Vikesland
There is interest in the controlled aggregation of gold nanorods (GNRs) for the production of extended nanoassemblies. Prior studies have relied upon chemical modification of the GNR surface to achieve a desired final aggregate structure. Herein, we illustrate that control of electrolyte composition can facilitate end-to-end assembly of cetyltrimethylammonium bromide (CTAB) coated GNRs. By adjusting either the sulfate anion concentration or the exposure time it is possible to connect GNRs in chain-like assemblies...
January 18, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28098227/adolescents-display-distinctive-tolerance-to-ambiguity-and-to-uncertainty-during-risky-decision-making
#11
Wouter van den Bos, Ralph Hertwig
Although actuarial data indicate that risk-taking behavior peaks in adolescence, laboratory evidence for this developmental spike remains scarce. One possible explanation for this incongruity is that in the real world adolescents often have only vague information about the potential consequences of their behavior and the likelihoods of those consequences, whereas in the lab these are often clearly stated. How do adolescents behave under such more realistic conditions of ambiguity and uncertainty? We asked 105 participants aged from 8 to 22 years to make three types of choices: (1) choices between options whose possible outcomes and probabilities were fully described (choices under risk); (2) choices between options whose possible outcomes were described but whose probability information was incomplete (choices under ambiguity), and (3) choices between unknown options whose possible outcomes and probabilities could be explored (choices under uncertainty)...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098217/disrupting-hepatocyte-cyp51-from-cholesterol-synthesis-leads-to-progressive-liver-injury-in-the-developing-mouse-and-decreases-rorc-signalling
#12
Žiga Urlep, Gregor Lorbek, Martina Perše, Jera Jeruc, Peter Juvan, Madlen Matz-Soja, Rolf Gebhardt, Ingemar Björkhem, Jason A Hall, Richard Bonneau, Dan R Littman, Damjana Rozman
Development of mice with hepatocyte knockout of lanosterol 14α-demethylase (H(Cyp51-/-)) from cholesterol synthesis is characterized by the progressive onset of liver injury with ductular reaction and fibrosis. These changes begin during puberty and are generally more aggravated in the knockout females. However, a subgroup of (pre)pubertal knockout mice (runts) exhibits a pronounced male prevalent liver dysfunction characterized by downregulated amino acid metabolism and elevated Casp12. RORC transcriptional activity is diminished in livers of all runt mice, in correlation with the depletion of potential RORC ligands subsequent to CYP51 disruption...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098212/different-volumetric-measurement-methods-for-pituitary-adenomas-and-their-crucial-clinical-significance
#13
Chi-Cheng Chuang, Shinn-Yn Lin, Ping-Ching Pai, Jiun-Lin Yan, Cheng-Hong Toh, Shih-Tseng Lee, Kuo-Chen Wei, Zhuo-Hao Liu, Chung-Ming Chen, Yu-Chi Wang, Cheng-Chi Lee
Confirming the status of residual tumors is crucial. In stationary or spontaneous regression cases, early treatments are inappropriate. The long-used geometric calculation formula is 1/2 (length × width × height). However, it yields only rough estimates and is particularly unreliable for irregularly shaped masses. In our study, we attempted to propose a more accurate method. Between 2004 and 2014, 94 patients with pituitary tumors were enrolled in this retrospective study. All patients underwent transsphenoidal surgery and received magnetic resonance imaging (MRI)...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098196/enhanced-removal-of-as-v-from-aqueous-solution-using-modified-hydrous-ferric-oxide-nanoparticles
#14
Lijuan Huo, Xibai Zeng, Shiming Su, Lingyu Bai, Yanan Wang
Hydrous ferric oxide (HFO) is most effective with high treatment capacity on arsenate [As(V)] sorption although its transformation and aggregation nature need further improvement. Here, HFO nanoparticles with carboxymethyl cellulose (CMC) or starch as modifier was synthesized for the purpose of stability improvement and As(V) removal from water. Comparatively, CMC might be the optimum stabilizer for HFO nanoparticles because of more effective physical and chemical stability. The large-pore structure, high surface specific area, and the non-aggregated nature of CMC-HFO lead to increased adsorption sites, and thus high adsorption capacities of As(V) without pre-treatment (355 mg·g(-1)), which is much greater than those reported in previous studies...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098157/antibody-responses-to-trivalent-inactivated-influenza-vaccine-in-health-care-personnel-previously-vaccinated-and-vaccinated-for-the-first-time
#15
Kuan-Ying A Huang, Shih-Cheng Chang, Yhu-Chering Huang, Cheng-Hsun Chiu, Tzou-Yien Lin
Inactivated influenza vaccination induces a hemagglutinin-specific antibody response to the strain used for immunization. Annual vaccination is strongly recommended for health care personnel. However, it is debatable if repeated vaccination would affect the antibody response to inactivated influenza vaccine through the time. We enrolled health care personnel who had repeated and first trivalent inactivated influenza vaccination in 2005-2008. Serological antibody responses were measured by hemagglutination-inhibition (HI) test...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098151/juvenile-myelomonocytic-leukemia-associated-variants-are-associated-with-neo-natal-lethal-noonan-syndrome
#16
Heather Mason-Suares, Diana Toledo, Jean Gekas, Katherine A Lafferty, Naomi Meeks, M Cristina Pacheco, David Sharpe, Thomas E Mullen, Matthew S Lebo
Gain-of-function variants in some RAS-MAPK pathway genes, including PTPN11 and NRAS, are associated with RASopathies and/or acquired hematological malignancies, most notably juvenile myelomonocytic leukemia (JMML). With rare exceptions, the spectrum of germline variants causing RASopathies does not overlap with the somatic variants identified in isolated JMML. Studies comparing these variants suggest a stronger gain-of-function activity in the JMML variants. As JMML variants have not been identified as germline defects and have a greater impact on protein function, it has been speculated that they would be embryonic lethal...
January 18, 2017: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/28098097/protective-role-of-nigella-sativa-in-diabetic-nephropathy-a-randomized-clinical-trial
#17
Zafar Masood Ansari, Mohammad Nasiruddin, Rahat Ali Khan, Shahzad Faizul Haque
This study aims to evaluate efficacy and safety of Nigella sativa oil supplementation in patients with chronic kidney disease Stage 3 and 4 due to diabetic nephropathy. It was a prospective, comparative, and open-label study. Patients were randomized into two groups. Group 1 (Control) received conservative management of diabetic nephropathy, whereas Group 2 (Test) received N. sativa oil (2.5 mL, once daily and per orally) along with conservative management for 12 weeks. Blood glucose, hemogram, and kidney function test were done at 0, 6, and 12 weeks of treatment...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28098082/occupational-health-profile-of-workers-employed-in-the-manufacturing-sector-of-india
#18
REVIEW
Shivali Suri, Ranjan Das
BACKGROUND: The occupational health scenario of workers engaged in the manufacturing sector in India deserves attention for their safety and increasing productivity. We reviewed the status of the manufacturing sector, identified hazards faced by workers, and assessed the existing legislations and healthcare delivery mechanisms. METHODS: From October 2014 to March 2015, we did a literature review by manual search of pre-identified journals, general electronic search, electronic search of dedicated websites/databases and personal communication with experts of occupational health...
September 2016: National Medical Journal of India
https://www.readbyqxmd.com/read/28098073/classical-density-functional-study-of-wetting-transitions-on-nanopatterned-surfaces
#19
P Yatsyshin, A O Parry, C Rascón, S Kalliadasis
Even simple fluids on simple substrates can exhibit very rich surface phase behaviour. To illustrate this, we consider fluid adsorption on a planar wall chemically patterned with a deep stripe of a different material. In this system, two phase transitions compete: unbending and pre-wetting. Using microscopic density-functional theory, we show that, for thin stripes, the lines of these two phase transitions may merge, leading to a new two-dimensional-like wetting transition occurring along the walls. The influence of intermolecular forces and interfacial fluctuations on this phase transition and at complete pre-wetting are considered in detail...
January 18, 2017: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/28098059/laparoscopic-ileocecal-resection-in-acute-and-chronic-presentations-of-crohn-s-disease-a-single-center-experience
#20
G Cocorullo, R Tutino, N Falco, G Salamone, T Fontana, L Licari, G Gulotta
INTRODUCTION: The terminal ileum is the most involved tract in Crohn's disease. The obstruction in this location is the most frequent complication. Acute or chronic presentations can occur. Surgery finds a role in the management of chronic strictures and in acute clinical presentations with complications not improving with conservative therapy. PATIENTS AND METHODS: We investigate the outcome of patients with obstruction of the ileo-cecal bowel tract laparoscopically managed...
September 2017: Il Giornale di Chirurgia
keyword
keyword
12511
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"