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https://www.readbyqxmd.com/read/28343179/nulliparous-teenagers-and-preterm-birth-in-california
#1
Jonathan A Mayo, Bat Zion Shachar, David K Stevenson, Gary M Shaw
BACKGROUND: Young maternal age is one of the numerous risk factors for delivery before 37 weeks of gestation, yet the mechanisms are unclear. The purpose of the current study was to investigate the association between teenagers and the risk of preterm birth (PTB) in a large and recent cohort study. METHODS: We conducted a population-based retrospective cohort study using 2007-2011 California birth certificate records linked with hospital discharge indices and United States census data for nulliparous 13-20 year olds who gave birth to singletons...
March 27, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28343101/the-influence-of-odd-even-car-trial-on-fine-and-coarse-particles-in-delhi
#2
Prashant Kumar, Sunil Gulia, Roy M Harrison, Mukesh Khare
The odd-even car trial scheme, which reduced car traffic between 08.00 and 20.00 h daily, was applied from 1 to 15 January 2016 (winter scheme, WS) and 15-30 April 2016 (summer scheme, SS). The daily average PM2.5 and PM10 exceeded national standards, with highest concentrations (313 μg m(-3) and 639 μg m(-3), respectively) during winter and lowest (53 μg m(-3) and 130 μg m(-3)) during the monsoon (June-August). PM concentrations during the trials can be interpreted either as reduced or increased, depending on the periods used for comparison purposes...
March 23, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28342948/waist-hip-ratio-better-predicts-development-of-severe-liver-disease-within-20-years-than-body-mass-index-a-population-based-cohort-study
#3
Anna Andreasson, Axel C Carlsson, Kristina Önnerhag, Hannes Hagström
BACKGROUND & AIMS: Obesity, commonly assessed based on body mass index (BMI), is associated with an increased risk for severe liver disease. It is not known if other measures of body composition are better determinants of risk for severe liver disease, and or if these differ between women and men. We investigated the body composition measures that best predict the development of severe liver disease. METHODS: We collected data from the Malmö Diet and Cancer study in Sweden, comprising 16,784 women and 10,833 (mean age, 58...
March 22, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28342884/oral-cancer-reconstruction-using-the-supraclavicular-artery-island-flap-comparison-to-free-radial-forearm-flap
#4
Christian Welz, Martin Canis, Sabina Schwenk-Zieger, Jennifer L Spiegel, Bernhard G Weiß, Yiannis Pilavakis
PURPOSE: To evaluate whether the pedicled supraclavicular artery island flap (SCAIF) is a sufficient alternative to the fasciocutaneous radial forearm free flap (RFFF) for oral reconstruction in cancer surgery. PATIENTS AND METHODS: The authors designed and implemented a retrospective cohort study composed of all consecutive patients who underwent head and neck reconstruction after cancer surgery at their tertiary university hospital from 2013 to 2016. Demographics and peri- and postoperative information were recorded and statistically analyzed...
March 2, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28342673/therapeutic-use-of-bacillus-thuringiensis-in-the-treatment-of-psoroptic-mange-in-naturally-infested-new-zealand-rabbits
#5
Emmanuel Dunstand-Guzmán, Claudia Hallal-Calleros, Jorge Morales-Montor, Víctor Manuel Hernández-Velázquez, Juan José Zárate-Ramos, Kurt L Hoffman, Guadalupe Peña-Chora, Fernando Iván Flores-Pérez
Bacillus thuringiensis is a bacteria known for its bioinsecticidal toxins and it has been proposed as an alternative in the treatment of several parasites that infect domestic animals (helminths, ticks, mites). In this work, we evaluated the clinical efficiency of the Bacillus thuringiensis GP532 strain in the treatment of six rabbits naturally infested with the P. cuniculi mite. GP532 extract (10mg/ml) was applied by aspersion in both pinna, with a second application after seven days, and the therapeutic effect was measured in both qualitative and quantitative manner...
March 9, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28342514/angiosome-directed-revascularization-in-patients-with-critical-limb-ischemia
#6
REVIEW
Hidde Jongsma, Joost A Bekken, George P Akkersdijk, Sanne E Hoeks, Hence J Verhagen, Bram Fioole
OBJECTIVE: Direct revascularization (DR), according to the angiosome concept, provides direct blood flow to the site of tissue loss in patients with critical limb ischemia (CLI). DR may lead to improved outcomes; however, evidence for this is controversial. This systematic review and meta-analysis investigated the outcomes of surgical and endovascular DR compared with indirect revascularization (IR) in patients with CLI. METHODS: A systematic review was undertaken using the Cochrane Collaboration specified tool, and a meta-analysis was done according to the MOOSE (Meta-analysis of Observational Studies in Epidemiology) criteria...
April 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28342409/perceived-health-and-alcohol-use-in-individuals-with-hiv-and-hepatitis-c-who-use-drugs
#7
Jennifer C Elliott, Deborah S Hasin, Don C Des Jarlais
BACKGROUND: Individuals who use illicit drugs are at heightened risk for HIV and/or Hepatitis C Virus (HCV). Despite the medical consequences of drinking for drug-using individuals with these infections, many do drink. In other studies, how individuals perceive their health relates to their engagement in risk behaviors such as drinking. However, among drug-using individuals with HIV and HCV, whether perceived health relates to drinking is unknown. OBJECTIVE: We examine the association between perceived health and drinking among drug-using individuals with HIV and/or HCV...
March 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28342326/sex-dependent-mechanical-properties-of-the-human-mandibular-condyle
#8
Do-Gyoon Kim, Arman Haghighi, Hyun-Jung Kwon, Jessica S Coogan, Daniel P Nicolella, Trenton B Johnson, Hwan D Kim, Nari Kim, Amanda M Agnew
The mandibular condyle consists of articular cartilage and subchondral bone that play an important role in bearing loads at the temporomandibular joint (TMJ) during static occlusion and dynamic mastication. The objective of the current study was to examine effects of sex and cartilage on 1) static and dynamic mechanical analysis (DMA) based dynamic energy storage and dissipation for the cartilage-subchondral bone construct of the human mandibular condyle, and 2) their correlations with the tissue mineral density and trabecular morphological parameters of subchondral bone...
March 16, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28340509/liver-transplant-lt-recipients-with-nonalcoholic-steatohepatitis-nash-have-lower-risk-hepatocellular-carcinoma-hcc
#9
Sara M Lewin, Neil Mehta, R Kate Kelley, John P Roberts, Francis Y Yao, Danielle Brandman
BACKGROUND: Liver transplantation is a well-established treatment for HCC in carefully selected patients. Risk factors for tumors with poor prognostic features on explant have not been well described in a national cohort. METHODS: We performed a retrospective cohort study of adult LT recipients with HCC transplanted from 4/8/12 (when explant pathology in UNOS became available) until 9/30/2014. We evaluated the association between listing diagnosis and other demographic factors with tumor features on explant using logistic regression...
March 24, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28340315/systematic-behavioural-observation-of-executive-performance-after-brain-injury
#10
Mark W Lewis, Duncan R Babbage, Janet M Leathem
OBJECTIVE: To develop an ecologically valid measure of executive functioning (i.e. Planning and Organization, Executive Memory, Initiation, Cognitive Shifting, Impulsivity, Sustained and Directed Attention, Error Detection, Error Correction and Time Management) during a functional chocolate brownie cooking task. METHODS: In Study 1, the inter-rater reliability of a novel behavioural observation assessment method was assessed with 10 people with traumatic brain injury (TBI)...
March 24, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28340203/been-there-done-that-the-experience-of-acting-as-a-young-adult-mentor-to-adolescents-living-with-chronic-illness
#11
Sara Ahola Kohut, Jennifer Stinson, Paula Forgeron, Stephanie Luca, Lauren Harris
To explore the perceived benefits and challenges of acting as a young adult peer mentor to adolescents with chronic illness.   A qualitative descriptive study, using interviews and a focus group, explored the perceptions of young adult peer mentors following participation in the iPeer2Peer program, a Skype-based peer-mentorship program for adolescents with chronic illness. Interviews and focus group data were transcribed and analyzed using inductive content analysis.   Ten peer mentors (20.00 ± 1...
March 16, 2017: Journal of Pediatric Psychology
https://www.readbyqxmd.com/read/28340197/the-evolution-and-benefit-of-device-therapy-in-patients-listed-for-heart-transplant
#12
Bert Vandenberk, Mark Hinderks, Gabor Voros, Christophe Garweg, Johan Vanhaecke, Rik Willems
Aims: The latest 2015 ESC Guidelines on the prevention of sudden cardiac death make a Class IIa recommendation for ICD implantation in patients listed for heart transplantation. This recommendation was based on expert consensus in view of the sparsity of data. Methods and results: All patients listed for heart transplantation at the University Hospitals of Leuven from 2002 until 2014 were studied retrospectively. Exclusion criteria were age <16 years, cardiac disease other than ischaemic or dilated cardiomyopathy and re-transplantation...
March 9, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28340103/diagnosis-to-ablation-time-as-a-predictor-of-success-early-choice-for-pulmonary-vein-isolation-and-long-term-outcome-in-atrial-fibrillation-results-from-the-middelheim-pvi-registry
#13
Y De Greef, B Schwagten, G B Chierchia, C de Asmundis, D Stockman, I Buysschaert
Aims: The aim of the study is to define long-term outcome of pulmonary vein isolation (PVI) in atrial fibrillation (AF) and to determine whether time window between AF diagnosis and PVI affects outcome. Methods and results: Consecutive AF patients undergoing PVI (2006-14) were followed for 5 years. Primary outcome was clinical success, defined as freedom of documented AF without anti-arrhythmic drugs respecting a 1-month blanking period. A 1000 patients were included (age 60 ± 10 years, CHA2DS2-VASc score 1 ± 1)...
March 2, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28339997/straight-run-vs-sex-separate-rearing-for-2-broiler-genetic-lines-part-1-live-production-parameters-carcass-yield-and-feeding-behavior
#14
M J Da Costa, S Zaragoza-Santacruz, T J Frost, J Halley, G M Pesti
The objective of this experiment was to evaluate the effects of raising broilers under sex separate and straight-run conditions for 2 broiler strains. Day-old Ross 308 and Ross 708 chicks (n = 1,344) were separated by sex and placed in 48 pens according to the rearing type: sex separate (28 males or 28 females) or straight-run (14 males + 14 females). There were 3 dietary phases: starter (zero to 17 d), grower (17 to 32 d), and finisher (32 to 48 d). Birds' individual BW and feed intakes were measured at 12, 17, 25, 32, 42, and 48 d to evaluate performance...
March 4, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339863/cigarette-smoking-and-chronic-kidney-disease-in-the-general-population-a-systematic-review-and-meta-analysis-of-prospective-cohort-studies
#15
Jia Xia, Lin Wang, Zhiheng Ma, Liping Zhong, Ying Wang, Yachan Gao, Liqun He, Xiao Su
Background.: Cigarette smoking has been established as a major risk factor for chronic kidney disease (CKD) development in people with diabetes. Conflicting evidence exists among representative community-based studies as to whether smoking is an independent risk factor for CKD. The aim of this meta-analysis was to assess the effects of tobacco smoking on the development of CKD in adult general populations. Methods.: A literature search was conducted using MEDLINE and Embase from their inception through 31 May 2016 for prospective cohort studies that reported relative risks of CKD with smoking status in the general population...
February 27, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339774/genetic-basis-of-leg-health-and-its-relationship-with-body-weight-in-purebred-turkey-lines
#16
D N R G Kapell, P M Hocking, P K Glover, V D Kremer, S Avendaño
The aims of this study were to estimate the genetic parameters for leg and foot health and mobility in purebred turkey lines and their genetic correlations with BW. Traits were gait score (GS) as an overall measure of leg health, footpad dermatitis (FPD), and 2 skeletal leg health traits, namely, valgus and varus deformities (VVD) and tibial dyschondroplasia (TD). Data from 4 different lines, comprising 3 yr of phenotypic records and 4 yr of pedigree information per line, were used. The sex average BW for the lines at 18 wk ranged from 19...
February 23, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339654/daily-alcohol-consumption-and-sickness-absence-in-the-gazel-cohort
#17
Sophie Morois, Guillaume Airagnes, Cédric Lemogne, Annette Leclerc, Frédéric Limosin, Stephen Goldberg, Eléonore Herquelot, Marcel Goldberg, Marie Zins
: Previous studies that examined the association between daily alcohol consumption and sickness absences (SA) were mostly retrospective and did not take into account the characteristics of SA.  : A total of 9907 daily drinkers (8442 men and 1465 women) of the GAZEL prospective cohort were included. Daily alcohol consumption over the three previous years was self-reported at baseline and categorized as low, moderate, high or very high risk according to the World Health Organization. Duration of SA (short: ≤7 days; moderate: 8-28; long: >28) was collected from administrative records as well as causes for long SA...
February 17, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28339643/increased-risk-of-myofascial-pain-syndrome-among-patients-with-insomnia
#18
Wei-Chen Lin, Cheng-Che Shen, Shih-Jen Tsai, Albert C Yang
Objective. : The aim of this study is to evaluate the risk of developing myofascial pain syndrome among patients diagnosed with insomnia. Methods. : We conducted a population-based longitudinal study of a matched cohort with 7,895 participants (1,579 patients with insomnia and 6,316 controls) who were selected from the Taiwan National Health Insurance Research Database. The patients were observed for a maximum of 10 years to determine the incidence of newly diagnosed myofascial pain syndrome...
February 11, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339560/temporal-trends-in-renal-function-and-birthweight-in-japanese-adolescent-males-1998-2015
#19
Takeshi Kanda, Ayano Takeda, Hiroshi Hirose, Takayuki Abe, Hidenori Urai, Mikako Inokuchi, Shu Wakino, Mitsuaki Tokumura, Hiroshi Itoh, Hiroshi Kawabe
Background.: Low birthweight (LBW) is a worldwide public health problem, demonstrating an increasing incidence in developed countries, including Japan. LBW is also a risk factor for later development of chronic kidney disease (CKD). To date, studies have not evaluated the population impacts of increasing LBW rates on renal function. Methods.: Estimated glomerular filtration rate (eGFR) was evaluated in 3737 Japanese adolescent males (15-16 years old) using annual cross-sectional data over an 18-year period (1998-2015)...
January 17, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339551/anticoagulant-and-antiplatelet-management-for-spinal-procedures-a-prospective-descriptive-study-and-interpretation-of-guidelines
#20
Bradly S Goodman, L McLean House, Sridhar Vallabhaneni, Srinivas Mallempati, Matthew R Willey, Matthew Thomas Smith
Setting.:  Epidural hematoma rarely complicates interventional spine procedures. While anticoagulant and antiplatelet drugs increase bleeding risk, cessation may precipitate serious thromboembolic events. The Spine Intervention Society (SIS) and American Society of Regional Anesthesia and Pain Medicine (ASRA) put forth guidelines that dissent with regard to management of hemostatically active agents during commonly performed spinal injections. Objective.:  To validate an antiplatelet/anticoagulant management table based on modifications of the SIS 2013 and ASRA 2015 guidelines...
October 6, 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
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