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https://www.readbyqxmd.com/read/28231662/-a-cohort-study-on-the-epidemiological-characteristics-of-hbeag-sero-clearance-in-hbeag-positive-chronic-hepatitis-b-patients-in-jiangsu-province-from-2012-to-2014
#1
L G Zhu, J Jiang, C Song, Y Zou, J F Xu, H J Liu, H Peng, Z B Hu, F C Zhu, H B Shen, X J Zhai
Objective: To understand the epidemiological characteristics and influencing factors related to HBeAg sero-clearance in chronic hepatitis B patients so as to provide evidence for regular management on chronic HBV patients. Methods: From 2012 to 2014, a cohort study was conducted among HBeAg positive chronic HBV patients in Jiangsu province. Association between the characteristics and incidence of HBeAg sero-clearance was analyzed by Cox regression method. The changing trend on HBV DNA between patients with HBeAg sero-clearance and those with persistent HBeAg positive status was compared by repeated measure data variance analysis method...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231653/implantless-fixation-of-a-large-osteocartilaginous-fracture-of-the-lateral-femoral-condyle-in-a-child
#2
Jitendra Maheshwari, Vikram Mhaskar, Parul Maheshwari Mhaskar
We describe for the first time a case of lateral femoral condyle fracture following a fall in a 13-year-old child that was reduced arthroscopically using a probe. It was definitively fixed with 0 vicryl sutures in a cruciate pattern after being initially stabilised with 1.5-mm Kirschner wires. Four beath pins carrying sutures were drilled at four opposing quadrants through the reduced fragment into the femur. The sutures were then tied on the lateral cortex of the femur. After fixation, the child was kept non-weight bearing for 6 weeks, partial weight bearing from 6 weeks to 12 weeks and then full weight bearing thereafter...
March 1, 2017: Knee Surgery & related Research
https://www.readbyqxmd.com/read/28231649/optimal-timing-for-hemoglobin-concentration-determination-after-total-knee-arthroplasty-day-1-versus-day-2
#3
Mahdi Yacine Khalfaoui, Charles Godavitarne, Michael C P Wilkinson
Purpose: Postoperative hemoglobin (Hb) determination remains an essential parameter for quantifying blood loss following total knee replacement (TKR) surgery and guiding transfusion practice. In this study we aimed to ascertain the optimal timing for Hb determination postoperatively and assess its relationship to serum hematocrit (Hct). Materials and Methods: This was a retrospective cohort analysis of 61 consecutive patients undergoing preoperative, day 1 and day 2 Hb and Hct concentration determination following TKR surgery...
March 1, 2017: Knee Surgery & related Research
https://www.readbyqxmd.com/read/28231556/compliant-support-surfaces-affect-sensory-reweighting-during-balance-control
#4
I M Schut, D Engelhart, J H Pasma, R G K M Aarts, A C Schouten
To maintain upright posture and prevent falling, balance control involves the complex interaction between nervous, muscular and sensory systems, such as sensory reweighting. When balance is impaired, compliant foam mats are used in training methods to improve balance control. However, the effect of the compliance of these foam mats on sensory reweighting remains unclear. In this study, eleven healthy subjects maintained standing balance with their eyes open while continuous support surface (SS) rotations disturbed the proprioception of the ankles...
February 9, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28231030/safety-of-patient-mobilization-and-rehabilitation-in-the-icu-systematic-review-with-meta-analysis
#5
Peter Nydahl, Thiti Sricharoenchai, Saurabh Chandra, Firuzan Sari Kundt, Minxuan Huang, Magdalena Fischill, Dale M Needham
BACKGROUND: Early mobilization and rehabilitation of patients in intensive care units (ICU) may improve physical function, and reduce the duration of delirium, mechanical ventilation and ICU length of stay. However, safety concerns are an important barrier to widespread implementation. OBJECTIVE: To synthesize safety data regarding patient mobilization and rehabilitation in the ICU, including falls, removal of endotracheal tubes (ETT), removal or dysfunction of intravascular catheters, removal of other catheters/tubes, cardiac arrest, hemodynamic changes and desaturation...
February 23, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28230889/quantification-of-the-borderline-range-and-implications-for-evaluating-non-animal-testing-methods-precision
#6
Maria Leontaridou, Daniel Urbisch, Susanne N Kolle, Katharina Ott, Denis S Mulliner, Silke Gabbert, Robert Landsiedel
Testing methods to assess the skin sensitisation potential of a substance usually use threshold criteria to dichotomise continuous experimental read-outs into yes/no conclusions. The threshold criteria are prescribed in the respective OECD test guidelines and the conclusion is used for regulatory hazard assessment, i.e. classification and labelling of the substance. We can identify a borderline range (BR) around the classification threshold within which test results are non-conclusive due to a testing method's biological and technical variability...
February 23, 2017: ALTEX
https://www.readbyqxmd.com/read/28230576/validating-fall-prevention-icons-to-support-patient-centered-education
#7
Wai Yin Leung, Jason Adelman, David W Bates, Alexandra Businger, John S Dykes, Awatef Ergai, Ann Hurley, Zachary Katsulis, Sarah Khorasani, Maureen Scanlan, Laura Schenkel, Amisha Rai, Patricia C Dykes
INTRODUCTION: Falls with injury are the most prevalent hospital adverse event. The objective of this project was to refine fall risk and prevention icons for a patient-centric bedside toolkit to promote patient and nurse engagement in accurately assessing fall risks and developing a tailored fall prevention plan. METHODS: Eighty-eight patients and 60 nurses from 2 academic medical centers participated in 4 iterations of testing to refine 6 fall risk and 10 fall prevention icons...
February 22, 2017: Journal of Patient Safety
https://www.readbyqxmd.com/read/28230414/the-effect-of-cognitive-behavioral-therapy-as-an-antidepressive-treatment-is-falling-reply-to-lj%C3%A3-tsson-et-al-2017-and-cristea-et-al-2017
#8
Oddgeir Friborg, Tom J Johnsen
This article critically reassesses the nonlinear reanalysis by Ljótsson, Hedman, Mattsson, and Andersson (2017) and reviews Cristea et al.'s (2017) extension of our original meta-analysis (Johnsen & Friborg, 2015) reporting a decline in the effects of cognitive-behavioral therapy (CBT) for treating unipolar depression. Ljótsson et al. fitted a piecewise meta-regression model to the data, indicating a halt in the decline from the year 1995 onward, hence concluding that CBT is not gradually losing its efficacy...
March 2017: Psychological Bulletin
https://www.readbyqxmd.com/read/28230413/the-effects-of-cognitive-behavioral-therapy-are-not-systematically-falling-a-revision-of-johnsen-and-friborg-2015
#9
Ioana A Cristea, Simona Stefan, Eirini Karyotaki, Daniel David, Steven D Hollon, Pim Cuijpers
In a meta-analysis, Johnsen and Friborg (2015) reported a significant negative relationship between publication year and the effect sizes (ESs) of cognitive-behavioral therapy (CBT) for depressive disorders, suggesting its effectiveness was falling. We identified a series of methodological and conceptual caveats and consequently redid the meta-analysis. We used the same inclusion criteria, but only included randomized controlled trials and searched for additional eligible trials. We computed both within-group and between-group ESs for the CBT arm for the Beck Depression Inventory (BDI) and the Hamilton Rating Scale for Depression (HRSD)...
March 2017: Psychological Bulletin
https://www.readbyqxmd.com/read/28230412/the-effects-of-cognitive-behavioral-therapy-for-depression-are-not-falling-a-re-analysis-of-johnsen-and-friborg-2015
#10
Brjánn Ljótsson, Erik Hedman, Simon Mattsson, Erik Andersson
Cognitive-behavioral therapy (CBT) has a solid evidence base as an effective treatment for depression. However, a recent meta-analysis (Johnsen & Friborg, 2015) including 70 studies, showed that the effect sizes of CBT for depression have been falling between 1977 and 2014. A possible important limitation in the Johnsen and Friborg (2015) study was that they did not investigate a leveling off in the decline over time of the effectiveness of CBT for depression. We therefore reanalyzed the data reported by Johnsen and Friborg (2015) using meta-analytic regression models that allowed for a curvilinear effect of publication year and also modeled separate estimates of the decline of treatment effect before and after 1995...
March 2017: Psychological Bulletin
https://www.readbyqxmd.com/read/28230360/capsaicin-reduces-blood-glucose-by-increasing-insulin-levels-and-glycogen-content-better-than-capsiate-in-streptozotocin-induced-diabetic-rats
#11
Shiqi Zhang, Xiaohan Ma, Zhang Lei, Hui Sun, Xiong Liu
Chili peppers exhibit anti-obesity, anti-cancer, anti-diabetic, and pain- and itchiness-relieving effects on animals and humans; these effects are due to capsaicin, which is the main pungent and biologically active component of pepper. Capsiate, a nonpungent capsaicin analogue and is similar to capsaicin in terms of structure and biological activity. In this study, we investigated whether capsaicin and capsiate exhibit the same hypoglycemic effects on rats with type 1 diabetes (T1D). Experimental rats were categorized into four groups: control, model, capsaicin, and capsiate groups...
February 23, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28230205/parasitised-caterpillars-suffer-reduced-predation-potential-implications-for-intra-guild-predation
#12
Wen-Bin Chen, Liette Vasseur, Min-Sheng You, Jian-Yu Li, Cheng-Xiang Wang, Ruo-Xue Meng, Geoff M Gurr
Intra-guild predation (IGP) is an important phenomenon structuring ecological communities and affects the success of biological control. Here we show that parasitism by the koinobiont wasp Cotesia vestalis is associated with behavioural changes in its larval host (diamondback moth, Plutella xylostella) that reduce risk of IGP. Compared with unparasitised caterpillars, parasitised P. xylostella moved less frequently to new feeding patches on plants and were less likely to fall from the plant. Wolf spiders killed significantly fewer parasitised larvae...
February 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28229843/-flagrant-of-a-clavicle-fracture-as-bullfight-injury
#13
Carlos Durão, Jorge Ramos
The Vila Franca de Xira Hospital is located in the region with the highest number of festivals and bullfighting activities of Portugal. As a natural consequence, the hospital ends up with a particular experience in the treatment of victims of bullfighting accidents. These are usually common people harvested in street celebrations during the traditional festivals of the region, but also workers such as cattle herders, foremen, ranchers and others who handle the wild cattle and in particular those who deal with the bulls, such as forcados, banderilleros, matadors and cavaleiros...
November 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28229643/vestpd-as-a-measure-of-ventilatory-acclimatization-to-hypobaric-hypoxia
#14
J A Loeppky, A C Sheard, R M Salgado, C M Mermier
This study compared the ventilation response to an incremental ergometer exercise at two altitudes: 633 mmHg (resident altitude = 1,600 m) and following acute decompression to 455 mmHg (≈4,350 m altitude) in eight male cyclists and runners. At 455 mmHg, the VESTPD at RER <1.0 was significantly lower and the VEBTPS was higher because of higher breathing frequency; at VO2max, both VESTPD and VEBTPS were not significantly different. As percent of VO2max, the VEBTPS was nearly identical and VESTPD was 30% lower throughout the exercise at 455 mmHg...
September 2016: Physiol Int
https://www.readbyqxmd.com/read/28229559/size-dependent-consequences-of-exogenous-cortisol-manipulation-on-overwinter-survival-and-condition-of-largemouth-bass
#15
Jonathan D Midwood, Kathryn S Peiman, Aja E W Burt, Mohammed Yusuf Sarker, Michael A Nannini, David H Wahl, Steven J Cooke
Little is known about the size-dependent consequences of stressors on wild animals, which is particularly relevant during winter where size-specific trends in survival are common. Here, exogenous cortisol manipulation was used to investigate the effect of a physiological challenge on overwinter mortality and spring condition of largemouth bass (Micropterus salmoides) across a range of body sizes. Fish were wild-caught in the fall, assigned into either control or cortisol manipulated treatments, and held in replicated experimental ponds...
February 23, 2017: Journal of Experimental Zoology. Part A, Ecological Genetics and Physiology
https://www.readbyqxmd.com/read/28229295/benchmarking-of-venous-thromboembolism-prophylaxis-practice-with-ent-uk-guidelines
#16
Ali S Al-Qahtani
The aim of this study was to benchmark our guidelines of prevention of venous thromboembolism (VTE) in ENT surgical population against ENT.UK guidelines, and also to encourage healthcare providers to utilize benchmarking as an effective method of improving performance. The study design is prospective descriptive analysis. The setting of this study is tertiary referral centre (Assir Central Hospital, Abha, Saudi Arabia). In this study, we are benchmarking our practice guidelines of the prevention of VTE in the ENT surgical population against that of ENT...
February 22, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28228875/traumatic-nonanastomotic-axilloprofundal-ptfe-bypass-rupture-a-case-report
#17
Borna K Barth, Fabian Hässler, Oliver Graubitz
A 76-year-old male patient was admitted to our emergency department with painful swelling of the right lateral chest after a fall. Imaging revealed a hematoma, secondary to rupture of a synthetic axilloprofundal bypass. In an emergency surgical procedure, the spelled hematoma was evacuated and the graft legs were successfully ligated. The patient was discharged after an uneventful hospital stay. Traumatic bypass rupture because of blunt trauma is an exceedingly rare event; however, it must be taken into consideration in a patient with bypass surgery in his/her history...
March 2017: Radiology case reports
https://www.readbyqxmd.com/read/28228797/femoral-neck-s-fracture-in-fahr-s-syndrome-case-report
#18
Marcello Sallì, Antonio D'Arienzo, Mariella Bonanno, Salvatore Morello, Antonino Sanfilippo, Giulia Letizia Mauro, Michele D'Arienzo
Fahr's syndrome, also known as "Bilateral Striopallidodentate Calcinosis" (BSPDC) primitive, is a rare neurological disease characterized by the presence of idiopathic, bilateral, symmetrical and abnormal deposition of calcium in areas of the brain that control movements including the basal ganglia, dentate nuclei of the cerebellum, nuclei of thalamus and semi-oval center. We describe a case of a 76-year-old male patient underwent reduction and fixation of a subtrochanteric fracture with intramedullary nail...
September 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/28228786/hydroxyapatite-in-total-hip-arthroplasty-our-experience-with-a-plasma-spray-porous-titanium-alloy-hydroxyapatite-double-coated-cementless-stem
#19
Iacopo Castellini, Lorenzo Andreani, Paolo Domenico Parchi, Enrico Bonicoli, Nicola Piolanti, Francesca Risoli, Michele Lisanti
PURPOSE: Total hip arthroplasty could fail due to many factors and one of the most common is the aseptic loosening. In order to achieve an effective osseointegration and reduce risk of lossening, the use of cemented implant, contact porous bearing surface and organic coating were developed. Aim of this study was to evaluate clinical and radiological mid-term outcomes of a porous titanium alloy/hydroxyapatite double coating manufactured cementless femoral stem applied with "plasma spray" technique and to demonstrate the possibility to use this stem in different types of femoral canals...
September 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/28228767/identification-of-zoupi-orthologs-in-soybean-potentially-involved-in-endosperm-breakdown-and-embryogenic-development
#20
Yaohua Zhang, Xin Li, Suxin Yang, Xianzhong Feng
Soybean (Glycine max Merr.) is the world's most widely grown legume and provides an important source of protein and oil. Improvement of seed quality requires deep insights into the genetic regulation of seed development. The endosperm serves as a temporary source of nutrients that are transported from maternal to filial tissues, and it also generates signals for proper embryo formation. Endosperm cell death is associated with the processes of nutrient transfer and embryo expansion. The bHLH domain transcription factor AtZHOUPI (AtZOU) plays a key role in both the lysis of the transient endosperm and the formation of embryo cuticle in Arabidopsis thaliana...
2017: Frontiers in Plant Science
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