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https://www.readbyqxmd.com/read/28222562/impaired-scaling-of-preparatory-postural-responses-to-repeated-balance-perturbations-in-parkinsonian-patients-with-comorbid-white-matter-disease
#1
David Cioncoloni, Lodovica Martelli, Deborah Rosignoli, Riccardo Mazzocchio
BACKGROUND: Postural instability may result from altered sequencing of automatic motor programs for anticipatory postural corrections and/or impaired motor learning in Parkinson Disease (PD) patients. Comorbid white matter disease is a major determinant of axial motor impairment, leading to poorer stability than nigrostriatal dopaminergic denervation per se. OBJECTIVE: To assess differences in anticipatory control of postural stability function between subjects affected by PD with comorbid leukoaraiosis (LPD), idiopathic Parkinson disease (IPD) and elderly health subjects (EHS) as control group...
February 10, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28222548/does-positive-pressure-body-weight-support-alter-spatiotemporal-gait-parameters-in-healthy-and-parkinsonian-individuals
#2
Joshua J Lander, Matthew F Moran
BACKGROUND: Evidence suggests treadmill training (TT) and body-weight supported treadmill training (BWSTT) are effective strategies to improve gait in Parkinson's disease (PD) patients. However, few researchers have investigated the spatiotemporal parameters during TT or BWSTT. OBJECTIVE: The goal of this study is to determine gait adaptations in PD and healthy subjects during positive pressure BWSTT and post-intervention overground walking. METHODS: Ten PD and ten healthy individuals participated in this study...
February 6, 2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28222491/the-predictors-of-quality-of-life-in-women-with-polycystic-ovarian-syndrome
#3
Fatemeh Aliasghari, Mojgan Mirghafourvand, Sakineh Mohammad-Alizadeh Charandabi, Tahereh Behroozi Lak
Polycystic ovarian syndrome (PCOS) is one of the most common endocrine disorder that may be effective in reducing the quality of life. This study aimed to determine the predictors of quality of life in women with PCOS. This cross-sectional study was conducted on 174 women with PCOS who attended in public and private fertility clinics in Urmia (West Azerbaijan, Iran), 2015. The data were collected through the questionnaires of sociodemographic and obstetrics characteristics, quality of life and Beck depression inventory-II...
February 21, 2017: International Journal of Nursing Practice
https://www.readbyqxmd.com/read/28222463/changes-in-body-mass-index-in-pheochromocytoma-patients-following-adrenalectomy
#4
Ariadni Spyroglou, Christian Adolf, Stefanie Hahner, Marcus Quinkler, Roland Ladurner, Martin Reincke, Felix Beuschlein
Catecholamine excess from pheochromocytoma results in cardiovascular symptoms such as arterial hypertension and tachycardia and induces metabolic alterations including glucose intolerance and increase in resting metabolic rate. The objective of our study was to investigate the effect of surgical cure of pheochromocytoma on body-mass-index and the correlation of body-mass-index changes to preoperative endocrine parameters. Pheochromocytoma patients from the Munich ENSAT Registry were matched (1:2) for age and gender to patients from the German Conn's Registry, who had undergone surgery for aldosterone-producing-adenomas...
February 21, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28222456/nausea-vomiting-%C3%A2-tachycardia-%C3%A2-unintentional-weight-loss-%C3%A2-dx
#5
Daryl J Selen, Matthew P Gilbert
A 22-year-old woman presented to the emergency department (ED) with a 24-hour history of nausea, vomiting, diarrhea, generalized abdominal pain, and mild headache. She denied shortness of breath, chest pain, or anxiety, and didn't have a history of cardiac problems. The physical examination revealed tachycardia (heart rate, 135 beats/min) and a respiratory rate of 24 breaths per minute.
February 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28222455/muscle-cramps-pain-%C3%A2-weakness-%C3%A2-muscle-twitching-%C3%A2-dx
#6
Sommer Aldulaimi
A 39-year-old man who worked in construction presented to our clinic with complaints of muscle cramps and muscle pain that had been bothering him for several months. The cramps and pain started in both of his arms and subsequently became diffuse and generalized. He also reported an unintentional 15-pound weight loss.
February 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28222454/clinical-inquiries-can-mobile-technology-improve-weight-loss-in-overweight-and-obese-patients
#7
Lisa M Harris, Anne Mounsey, Joan Nashelsky
Yes, this technology can help in the short term. Mobile technology compared with minimal or no intervention increases short-term (⟨6 months) weight loss (1.4 to 2.7 kg) in overweight and obese patients. Interventions that combine nonelectronic measures with mobile technology increase weight loss more effectively (3.7 kg) than no intervention.
February 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28222431/the-routine-use-of-intrapartum-ultrasound-in-clinical-decision-making-during-the-second-stage-of-labor-does-it-have-any-impact-on-delivery-outcomes
#8
Oren Barak, Roni Levy, Orna Flidel, Svetlana Zaks, Moshe Gillor, Zion Hagay, Edi Vaisbuch
BACKGROUND/AIMS: The study aimed to assess whether the use of intrapartum transperineal ultrasound (US) can reduce the rate of failed vacuum extraction (VE). METHODS: This is a retrospective cohort study including all women delivering at term with the diagnosis of protracted second stage of labor. The mode of delivery and rate of failed VE were compared between women who underwent a US examination prior to the decision on obstetrical interventions ("+US" group) and those in whom clinical decisions were based upon digital assessment only ("no-US" group)...
February 22, 2017: Gynecologic and Obstetric Investigation
https://www.readbyqxmd.com/read/28222422/impact-of-diet-and-or-exercise-intervention-on-infrapatellar-fat-pad-morphology-secondary-analysis-from-the-intensive-diet-and-exercise-for-arthritis-idea-trial
#9
Aarón Leonardo Pogacnik Murillo, Felix Eckstein, Wolfgang Wirth, Daniel Beavers, Richard F Loeser, Barbara J Nicklas, Shannon L Mihalko, Gary D Miller, David J Hunter, Stephen P Messier
OBJECTIVES: The infrapatellar fat pad (IPFP) represents intra-articular adipose tissue that may contribute to intra-articular inflammation and pain by secretion of proinflammatory cytokines. Here we examined the impact of weight loss by diet and/or exercise interventions on the IPFP volume. METHODS: Intensive Diet and Exercise for Arthritis (IDEA) was a single-blinded, single-center, 18-month, prospective, randomized controlled trial that enrolled 454 overweight and obese older adults with knee pain and radiographic osteoarthritis...
February 22, 2017: Cells, Tissues, Organs
https://www.readbyqxmd.com/read/28222376/effects-of-4-nonylphenol-in-drinking-water-on-the-reproductive-capacity-of-japanese-quails-coturnix-japonica
#10
Yan Cheng, Zhengjun Shan, Junying Zhou, Yuanqing Bu, Pengfu Li, Shan Lu
4-nonylphenol (4-NP), a major degradation product of Nonylphenol ethoxylates (NPEOs), is widespread in environment. In this study, the effects of long-term 4-NP exposure in drinking water on Japanese quails (Coturnix japonica) were investigated. A total of 45 quails were evenly divided into 15 groups and administrated with various doses (0.1 μg L(-1), 1.0 μg L(-1), 10 μg L(-1) and 100 μg L(-1), which reflected the environmental concentrations of 4-NP) of 4-NP in drinking water. The results showed that 4-NP in drinking water had no effect on quails' food intake, but significantly decreased the quails' body weights (P < 0...
February 8, 2017: Chemosphere
https://www.readbyqxmd.com/read/28222366/alterations-of-tissue-metallothionein-and-vitellogenin-concentrations-in-tropical-cup-oysters-saccostrea-sp-following-short-term-96h-exposure-to-cadmium
#11
Angela M Moncaleano-Niño, Sergio A Barrios-Latorre, Javier F Poloche-Hernández, Vanessa Becquet, Valérie Huet, Luisa Villamil, Hélène Thomas-Guyon, Michael J Ahrens, Andrea Luna-Acosta
Metallothioneins and vitellogenins are low molecular weight proteins that have been used widely in environmental monitoring as biomarkers of exposure and damage to metals and estrogenic compounds, respectively. In the present study, the responses of metallothionein and vitellogenin tissue concentrations were measured following acute (96h) aqueous exposures to cadmium in Saccostrea sp., a tropical cup oyster native to the Western Pacific Ocean that has recently established itself in the Caribbean Sea. Adult oysters (1...
February 9, 2017: Aquatic Toxicology
https://www.readbyqxmd.com/read/28222350/a-thdreb-gene-from-tamarix-hispida-improved-the-salt-and-drought-tolerance-of-transgenic-tobacco-and-t-%C3%A2-hispida
#12
Guiyan Yang, Lili Yu, Kaimin Zhang, Yulin Zhao, Yucong Guo, Caiqiu Gao
Dehydration-responsive element-binding (DREB) transcription factors are important abiotic stress tolerance related genes, and some reports on the roles of DREB have primarily addressed herbal plants. To explore the abiotic stress tolerance role of DREB (ThDREB) from Tamarix hispida, a ThDREB gene with a complete ORF of 783 bp that encodes a 28.74 kDa protein with 260 amino acids, was isolated and functionally annotated. ThDREB expression was highly induced by NaCl, PEG, NaHCO3 and CdCl2 treatments, and the highest expression level (369...
February 10, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28222311/associations-of-body-weight-perception-and-weight-control-behaviors-with-problematic-internet-use-among-korean-adolescents
#13
Subin Park, Yeeun Lee
We examined the association of body mass index (BMI), body weight perception, and weight control behaviors with problematic Internet use in a nationwide sample of Korean adolescents. Cross-sectional data from the 2010 Korean Youth Risk Behavior Web-based Survey collected from 37,041 boys and 33,655 girls in middle- and high- schools (grades 7-12) were analyzed. Participants were classified into groups based on BMI (underweight, normal weight, overweight, and obese), body weight perception (underweight, normal weight, and overweight), and weight control behavior (no weight control behavior, appropriate weight control behavior, inappropriate weight control behavior)...
February 8, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28222250/long-term-treatment-of-cancer-associated-thrombosis-the-choice-of-the-optimal-anticoagulant
#14
REVIEW
I Elalamy, I Mahé, W Ageno, G Meyer
Patients with cancer associated thrombosis (CAT) carry a higher risk of recurrence, bleeding and mortality as compared to non-cancer patients. The specific profile of cancer patients combining frequent co-morbidities, the use of anti-tumoral therapies and the cancer progression itself represent a major therapeutic challenge for choosing a long-term anticoagulant treatment. This review discusses the practical basis of that choice among available drugs for the long-term antithrombotic strategy linked to their pharmacology, mechanism of action, evidence of clinical benefits, advantages and limitations in such a complex clinical context...
February 21, 2017: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/28222194/forecasting-outpatient-visits-using-empirical-mode-decomposition-coupled-with-back-propagation-artificial-neural-networks-optimized-by-particle-swarm-optimization
#15
Daizheng Huang, Zhihui Wu
Accurately predicting the trend of outpatient visits by mathematical modeling can help policy makers manage hospitals effectively, reasonably organize schedules for human resources and finances, and appropriately distribute hospital material resources. In this study, a hybrid method based on empirical mode decomposition and back-propagation artificial neural networks optimized by particle swarm optimization is developed to forecast outpatient visits on the basis of monthly numbers. The data outpatient visits are retrieved from January 2005 to December 2013 and first obtained as the original time series...
2017: PloS One
https://www.readbyqxmd.com/read/28222153/dissecting-nutrient-related-co-expression-networks-in-phosphate-starved-poplars
#16
Mareike Kavka, Andrea Polle
Phosphorus (P) is an essential plant nutrient, but its availability is often limited in soil. Here, we studied changes in the transcriptome and in nutrient element concentrations in leaves and roots of poplars (Populus × canescens) in response to P deficiency. P starvation resulted in decreased concentrations of S and major cations (K, Mg, Ca), in increased concentrations of N, Zn and Al, while C, Fe and Mn were only little affected. In roots and leaves >4,000 and >9,000 genes were differently expressed upon P starvation...
2017: PloS One
https://www.readbyqxmd.com/read/28222151/bayesian-stock-assessment-of-pacific-herring-in-prince-william-sound-alaska
#17
Melissa L Muradian, Trevor A Branch, Steven D Moffitt, Peter-John F Hulson
The Pacific herring (Clupea pallasii) population in Prince William Sound, Alaska crashed in 1993 and has yet to recover, affecting food web dynamics in the Sound and impacting Alaskan communities. To help researchers design and implement the most effective monitoring, management, and recovery programs, a Bayesian assessment of Prince William Sound herring was developed by reformulating the current model used by the Alaska Department of Fish and Game. The Bayesian model estimated pre-fishery spawning biomass of herring age-3 and older in 2013 to be a median of 19,410 mt (95% credibility interval 12,150-31,740 mt), with a 54% probability that biomass in 2013 was below the management limit used to regulate fisheries in Prince William Sound...
2017: PloS One
https://www.readbyqxmd.com/read/28222133/maternal-psychological-stress-induced-developmental-disability-neonatal-mortality-and-stillbirth-in-the-offspring-of-wistar-albino-rats
#18
Sakthivel Govindaraj, Annadurai Shanmuganathan, Ravindran Rajan
BACKGROUND: Stress is an inevitable part of life, and maternal stress during the gestational period has dramatic effects in the early programming of the physiology and behavior of offspring. The developmental period is crucial for the well-being of the offspring. Prenatal stress influences the developmental outcomes of the fetus, in part because the developing brain is particularly vulnerable to stress. The etiology of birth defects of the offspring is reported to be 30-40% genetic and 7-10% multifactorial, with the remaining 50% still unknown and also there is no clear cause for neonatal mortality and still-birth...
2017: PloS One
https://www.readbyqxmd.com/read/28222095/delays-and-loss-to-follow-up-before-treatment-of-drug-resistant-tuberculosis-following-implementation-of-xpert-mtb-rif-in-south-africa-a-retrospective-cohort-study
#19
Helen Cox, Lindy Dickson-Hall, Norbert Ndjeka, Anja Van't Hoog, Alison Grant, Frank Cobelens, Wendy Stevens, Mark Nicol
BACKGROUND: South Africa has a large burden of rifampicin-resistant tuberculosis (RR-TB), with 18,734 patients diagnosed in 2014. The number of diagnosed patients has increased substantially with the introduction of the Xpert MTB/RIF test, used for tuberculosis (TB) diagnosis for all patients with presumptive TB. Routine aggregate data suggest a large treatment gap (pre-treatment loss to follow-up) between the numbers of patients with laboratory-confirmed RR-TB and those reported to have started second-line treatment...
February 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28222041/a-comparison-of-short-term-therapeutic-efficacy-between-infliximab-and-tacrolimus-for-moderate-to-severe-ulcerative-colitis
#20
Hirokazu Yamagami, Yu Nishida, Yasuaki Nagami, Shuhei Hosomi, Tomomi Yukawa, Koji Otani, Fumio Tanaka, Koichi Taira, Noriko Kamata, Tetsuya Tanigawa, Masatsugu Shiba, Toshio Watanabe, Yasuhiro Fujiwara
INTRODUCTION: Both infliximab (IFX) and tacrolimus (Tac) are effective for inducing clinical remission in patients with ulcerative colitis (UC). However no randomized study has addressed the relative efficacies of IFX and Tac for patients with moderate to severe UC. This study aimed to conduct a retrospective study on the relative efficacy of IFX and Tac in patients with moderate to severe UC, using an inverse probability of treatment weighting (IPTW) technique to adjust background factors statistically...
February 1, 2017: Romanian Journal of Internal Medicine, Revue Roumaine de Médecine Interne
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