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n/l ratio

Pearl L H Mok, Sussie Antonsen, Carsten Bøcker Pedersen, Roger T Webb
BACKGROUND: Younger or older parental age has been linked with a range of adverse offspring endpoints. We investigated associations between parental age and nine adverse offspring outcomes in three correlated domains: (i) Premature death: suicide, unnatural death, natural death; (ii) Psychiatric morbidity: any mental illness, suicide attempt, substance misuse; (iii) Criminality: violent offending, imprisonment, driving whilst intoxicated. METHODS: Persons born in Denmark 1966-1996 were followed from their 15th until 40th birthday or December 2011 (N=1,793,681)...
October 2, 2016: Journal of Affective Disorders
Laura A Colangelo, Pamela Ouyang, Sherita Hill Golden, Moyses Szklo, Susan M Gapstur, Dhananjay Vaidya, Kiang Liu
INTRODUCTION: Considering that estradiol (E2) and n-3 polyunsaturated fatty acids (PUFAs) have roles in neurogenesis and in neurotransmission, we examined whether the association of PUFAs with incident depressive symptoms in postmenopausal women is modified by hormone therapy (HT) use or estrogen status. METHODS: Women (N=1616) free of depressive symptoms at baseline (2000-2002) in the Multi-Ethnic Study of Atherosclerosis were classified by HT usage and quartiles of dietary eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and the sum EPA+DHA...
October 14, 2016: Psychoneuroendocrinology
Y Tang, A G Sykes, N Q Burdick, J M DiSciacca, D S Petrov, B L Lev
We report on the anisotropic expansion of ultracold bosonic dysprosium gases at temperatures above quantum degeneracy and develop a quantitative theory to describe this behavior. The theory expresses the postexpansion aspect ratio in terms of temperature and microscopic collisional properties by incorporating Hartree-Fock mean-field interactions, hydrodynamic effects, and Bose-enhancement factors. Our results extend the utility of expansion imaging by providing accurate thermometry for dipolar thermal Bose gases...
October 7, 2016: Physical Review Letters
Michael E Rezaee, Elizabeth L Nichols, Mandeep Sidhu, Jeremiah R Brown
BACKGROUND: Pulmonary hypertension (PH) is a well-recognized complication of left ventricular heart failure (HF). HYPOTHESIS: Differences exist in demographic, clinical, hemodynamic, and survival characteristics of patients with left ventricular HF who have combined postcapillary and precapillary PH (CpcPH), isolated postcapillary PH, or no PH. METHODS: A secondary data analysis was conducted using a large prospective database of patients undergoing right heart catheterization from 1994 to 2012...
October 21, 2016: Clinical Cardiology
S Jovtchev, S Alexandrov, N Hristova-Avakumova, S Miteva, L Traikov, D Gerasimova, S Stoeff
BACKGROUND: Different colloids are used as a part of solutions for fluid resuscitation and organ preservation: hydroxyethyl starches (HES), dextran (Dx), polyethylene glycols (PEG), polyvinyl pyrrolidone (PVP). Some of the problems associated with their application are addressed to alteration in erythrocyte (ERY) rheology. OBJECTIVE: We intended to estimate in vitro and compare the aggregation power (AP) of these molecules related to ERY interactions. METHODS: Washed human ERY are used during the study...
October 18, 2016: Clinical Hemorheology and Microcirculation
Michael O Childress, José A Ramos-Vara, Audrey Ruple
OBJECTIVE To determine the effect of prednisone omission from a multidrug chemotherapy protocol on outcome in dogs with peripheral nodal lymphomas. DESIGN Single-center, nonblinded, parallel-group, randomized, controlled trial. ANIMALS 40 client-owned dogs with a histopathologically confirmed diagnosis of peripheral nodal lymphoma and an expected survival time of > 4 weeks with treatment. PROCEDURES Treatment consisted of a combination of L-asparaginase, cyclophosphamide, doxorubicin, vincristine, and prednisone (L-CHOP) or an identical protocol except for the omission of prednisone (L-CHO)...
November 1, 2016: Journal of the American Veterinary Medical Association
Michael M Dowling, Charles T Quinn, Claudio Ramaciotti, Julie Kanter, Ifeyinwa Osunkwo, Baba Inusa, Rathi Iyer, Janet L Kwiatkowski, Clarissa Johnson, Melissa Rhodes, William Owen, John J Strouse, Julie A Panepinto, Lynne Neumayr, Sharada Sarnaik, Patricia A Plumb, Nomazulu Dlamini, Fenella Kirkham, Linda S Hynan
'Paradoxical' embolization via intracardiac or intrapulmonary right-to-left shunts (RLS) is an established cause of stroke. Hypercoagulable states and increased right heart pressure, which both occur in sickle cell anaemia (SCA), predispose to paradoxical embolization. We hypothesized that children with SCA and overt stroke (SCA + stroke) have an increased prevalence of potential RLS. We performed contrasted transthoracic echocardiograms on 147 children (aged 2-19 years) with SCA + stroke) mean age 12·7 ± 4·8 years, 54·4% male) and a control group without SCA or stroke (n = 123; mean age 12·1 ± 4·9 years, 53·3% male)...
October 21, 2016: British Journal of Haematology
Marian L Neuhouser, Ashley Wilder Smith, Stephanie M George, James T Gibson, Kathy B Baumgartner, Richard Baumgartner, Catherine Duggan, Leslie Bernstein, Anne McTiernan, Rachel Ballard
PURPOSE: Use of complementary and alternative medicine (CAM) is common among breast cancer patients, but less is known about whether CAM influences breast cancer survival. METHODS: Health Eating, Activity, and Lifestyle (HEAL) Study participants (n = 707) were diagnosed with stage I-IIIA breast cancer. Participants completed a 30-month post-diagnosis interview including questions on CAM use (natural products such as dietary and botanical supplements, alternative health practices, and alternative medical systems), weight, physical activity, and comorbidities...
October 21, 2016: Breast Cancer Research and Treatment
Christina M Cromwell, Kristin R Aichele, Joyann E Oakman, Michael P Neal, Jessica M Lenzo, Avery N Perez, Naomi L Bye, Erica L Santaniello, Jessica A Hill, Rachel C Evans, Karla A Thiele, Lauren N Chavis, Allyson K Getty, Tia R Wisdo, Deborah L Feairheller
Previous studies have investigated carotid artery intima-media thickness (IMT) and blood pressure and found a direct correlation between the two. It is known that adult females have better cardiovascular health than males until a certain stage of life, yet limited research has examined gender differences in vascular function. Thus, the purpose of this study was to investigate vascular structure and function, blood pressure, and blood glucose/cholesterol levels in relation to gender differences in young healthy adults...
2016: International Journal of Exercise Science
Lorenzo Azzalini, Gennaro Giustino, Soledad Ojeda, Antonio Serra, Alessio La Manna, Hung Q Ly, Barbara Bellini, Susanna Benincasa, Jorge Chavarría, Livia L Gheorghe, Giovanni Longo, Eligio Miccichè, Guido D'Agosta, Fabien Picard, Manuel Pan, Corrado Tamburino, Azeem Latib, Mauro Carlino, Alaide Chieffo, Antonio Colombo
BACKGROUND: There is little evidence regarding the efficacy and safety of bioresorbable scaffolds (BRS) for the percutaneous treatment of chronic total occlusions. METHODS AND RESULTS: We performed a multicenter registry of consecutive chronic total occlusion patients treated with BRS (Absorb; Abbott Vascular) and second-generation drug-eluting stents (DES) at 5 institutions. Long-term target-vessel failure (a composite of cardiac death, target-vessel myocardial infarction, and ischemia-driven target-lesion revascularization) was the primary end point...
October 2016: Circulation. Cardiovascular Interventions
Humberto Parada, Patrick T Bradshaw, Lawrence S Engel, Kathleen Conway, Susan E Steck, Susan L Teitelbaum, Alfred I Neugut, Regina M Santella, Marilie D Gammon
BACKGROUND: Environmental tobacco smoke (ETS) exposure is hypothesized to influence survival after breast cancer, but few studies have examined this association. METHODS: A population-based cohort of women (N=1,508) diagnosed with first primary invasive or in situ breast cancer in 1996-1997 was interviewed shortly after diagnosis and again approximately 5 years later to assess ETS exposure, and women were followed for over 18 years using the National Death Index; 597 deaths (237 associated with breast cancer) were identified...
October 7, 2016: Cancer Epidemiology, Biomarkers & Prevention
H H Yoon, J C Bendell, F S Braiteh, I Firdaus, P A Philip, A L Cohn, N Lewis, D M Anderson, E Arrowsmith, J D Schwartz, L Gao, Y Hsu, Y Xu, D Ferry, S R Alberts, Z A Wainberg
BACKGROUND: We report the first randomized, Phase II trial of ramucirumab, an anti-vascular endothelial growth factor receptor-2 monoclonal antibody, as front-line therapy in patients with advanced adenocarcinoma of the esophagus or gastric/gastroesophageal junction (GEJ). PATIENTS AND METHODS: Patients from the USA with advanced esophageal, gastric, or GEJ adenocarcinoma randomly received (1:1) mFOLFOX6 plus ramucirumab (8 mg/kg) or mFOLFOX6 plus placebo every 2 weeks...
October 20, 2016: Annals of Oncology: Official Journal of the European Society for Medical Oncology
Seyoung Seo, Jung Yong Hong, Shinkyo Yoon, Changhoon Yoo, Ji Hyun Park, Jung Bok Lee, Chan-Sik Park, Jooryung Huh, Yoonse Lee, Kyung Won Kim, Jin-Sook Ryu, Seok Jin Kim, Won Seog Kim, Dok Hyun Yoon, Cheolwon Suh
The prognostic value of serum beta-2 microglobulin for diffuse large B-cell lymphoma (DLBCL) is not well known in the rituximab era. A retrospective registry data analysis of 833 patients with de novo DLBCL treated with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) was conducted to establish the prognostic significance of serum beta-2 microglobulin at a ≥2.5 mg/L cutoff. Five-year progression-free survival (PFS, 76.1% vs. 41.0%; p < 0.001) and overall survival (OS, 83.8% vs...
October 18, 2016: Oncotarget
Lauren E Arthur, Russell S Kizor, Adrian G Selim, Mieke L van Driel, Leonardo Seoane
BACKGROUND: Ventilator-associated pneumonia (VAP) is a significant cause of morbidity and mortality, complicating the medical course of approximately 10% of mechanically-ventilated patients, with an estimated attributable mortality of 13%. To treat VAP empirically, the American Thoracic Society currently recommends antibiotic therapy based on the patients' risk of colonisation by an organism with multidrug resistance. The selection of initial antibiotic therapy in VAP is important, as inappropriate initial antimicrobial treatment is associated with higher mortality and longer hospital stay in intensive care unit (ICU) patients...
October 20, 2016: Cochrane Database of Systematic Reviews
Sushant B Jadhav, Rahul M Mane, Kalyanraman L Narayanan, Popatrao N Bhosale
A novel, stability indicating, reverse phase high-performance liquid chromatography (RP-HPLC) method was developed to determine the S-isomer of linagliptin (LGP) in linagliptin and metformin hydrochloride (MET HCl) tablets (LGP-MET HCl) by implementing design of experiment (DoE), i.e., two-level, full factorial design (2³ + 3 centre points = 11 experiments) to understand the critical method parameters (CMP) and its relation with the critical method attribute (CMA), and to ensure robustness of the method. The separation of the S-isomer, LGP and MET HCl in the presence of their impurities was achieved on Chiralpak(®) IA-3 (Amylose tris (3, 5-dimethylphenylcarbamate), immobilized on 3 µm silica gel) stationary phase (250 × 4...
October 17, 2016: Scientia Pharmaceutica
Fabio Marchetti, Jessica Palmucci, Claudio Pettinari, Riccardo Pettinari, Mirko Marangoni, Stefano Ferraro, Rita Giovannetti, Stefania Scuri, Iolanda Grappasonni, Mario Cocchioni, Francisco José Maldonado Hodar, Roberto Gunnella
Novel composite materials PEn (n = 1-9) have been prepared by an easily up-scalable embedding procedure of three different families of Ag(I) acylpyrazolonato complexes in polyethylene (PE) matrix. In details, PE1-PE3 composites contain polynuclear [Ag(Q(R))]n complexes, PE4-PE6 contain mononuclear [Ag(Q(R))(L)m] complexes and PE7-PE9 are loaded with mononuclear [Ag(Q(R)) (PPh3)2] complexes, respectively (where L = 1-methylimidazole or 2-ethylimidazole, m = 1 or 2, and HQ(R) = 1-phenyl-3-methyl-4-RC(═O)-5-pyrazolone, where in detail HQ(fb), R = -CF2CF2CF3; HQ(cy), R = -cyclo-C6H11; HQ(be), R = -C(H)═C(CH3)2)...
October 20, 2016: ACS Applied Materials & Interfaces
L Chen, G Guo, X J Yuan, J Zhang, A Y Wen, X H Sun, T Shao
The objective of this study was to determine the effect of ensiling different ratios of whole crop oat to lucerne on fermentation quality, aerobic stability and in vitro digestibility of silage on the Tibetan plateau. Four experimental treatments were produced varying in the ratio of forages on a fresh matter (FM) basis: 1) 100% oat (control, dry matter (DM) content: 317 g/kg), 2) 90% oat + 10% lucerne (OL10, DM content: 316 g/kg), 3) 80% oat+ 20% lucerne (OL20, DM content: 317 g/kg) and 4) 70% oat+ 30% lucerne (OL30, DM content: 318 g/kg)...
October 20, 2016: Journal of Animal Physiology and Animal Nutrition
Gisele de A Padilha, Lucas F B Horta, Lillian Moraes, Cassia L Braga, Milena V Oliveira, Cíntia L Santos, Isalira P Ramos, Marcelo M Morales, Vera Luiza Capelozzi, Regina C S Goldenberg, Marcelo Gama de Abreu, Paolo Pelosi, Pedro L Silva, Patricia R M Rocco
BACKGROUND: In patients with emphysema, invasive mechanical ventilation settings should be adjusted to minimize hyperinflation while reducing respiratory effort and providing adequate gas exchange. We evaluated the impact of pressure-controlled ventilation (PCV) and pressure support ventilation (PSV) on pulmonary and diaphragmatic damage, as well as cardiac function, in experimental emphysema. METHODS: Emphysema was induced by intratracheal instillation of porcine pancreatic elastase in Wistar rats, once weekly for 4 weeks...
December 2016: Intensive Care Medicine Experimental
D Miranda-Hernández, C Cruz-Reyes, C Monsebaiz-Mora, E Gómez-Bañuelos, U Ángeles, L J Jara, M Á Saavedra
The aim of this study was to estimate the impact of the haematological manifestations of systemic lupus erythematosus (SLE) on mortality in hospitalized patients. For that purpose a case-control study of hospitalized patients in a medical referral centre from January 2009 to December 2014 was performed. For analysis, patients hospitalized for any haematological activity of SLE (n = 103) were compared with patients hospitalized for other manifestations of SLE activity or complications of treatment (n = 206)...
October 18, 2016: Lupus
Louis R Pasquale, Hugues Aschard, Jae H Kang, Jessica N Cooke Bailey, Sara Lindström, Daniel I Chasman, William G Christen, R Rand Allingham, Allison Ashley-Koch, Richard K Lee, Sayoko E Moroi, Murray H Brilliant, Gadi Wollstein, Joel S Schuman, John Fingert, Donald L Budenz, Tony Realini, Terry Gaasterland, Douglas Gaasterland, William K Scott, Kuldev Singh, Arthur J Sit, Robert P Igo, Yeunjoo E Song, Lisa Hark, Robert Ritch, Douglas J Rhee, Vikas Gulati, Shane Havens, Douglas Vollrath, Donald J Zack, Felipe Medeiros, Robert N Weinreb, Margaret A Pericak-Vance, Yutao Liu, Peter Kraft, Julia E Richards, Bernard A Rosner, Michael A Hauser, Jonathan L Haines, Janey L Wiggs
OBJECTIVE: Several attributes of female reproductive history, including age at natural menopause (ANM), have been related to primary open-angle glaucoma (POAG). We assembled 18 previously reported common genetic variants that predict ANM to determine their association with ANM or POAG. METHODS: Using data from the Nurses' Health Study (7,143 women), we validated the ANM weighted genetic risk score in relation to self-reported ANM. Subsequently, to assess the relation with POAG, we used data from 2,160 female POAG cases and 29,110 controls in the National Eye Institute Glaucoma Human Genetics Collaboration Heritable Overall Operational Database (NEIGHBORHOOD), which consists of 8 datasets with imputed genotypes to 5...
October 10, 2016: Menopause: the Journal of the North American Menopause Society
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