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https://www.readbyqxmd.com/read/28647425/use-of-antibiotics-and-the-prevalence-of-antibiotic-associated-diarrhoea-in-patients-with-spinal-cord-injuries-an-international-multicentre-centre-study
#1
Samford Wong, Piera Santullo, Shashivadan P Hirani, Naven Kumar, Joy R Chowdhury, Angel García-Forcada, Marta Recio, Fátima Paz, Ineta Zobina, Sreedhar Kolli, Carlotte Kiekens, Nathalie Draulans, Ellen Roels, Janneke Martens-Bijlsma, Jean O'Driscoll, Ali Jamous, Mofid Saif
BACKGROUND: Little is known about the use of antibiotics and the extent of antibiotic-associated diarrhoea (AAD) in spinal cord injury (SCI) patients. AIMS: To (1) record the use of antibiotics; (2) establish the prevalence of AAD and Clostridium difficile infection (CDI) and (3) assess whether there was any seasonal variation in antibiotic use and incidence of AAD. METHODS: A retrospective study was conducted in six European SCI centres during October 2014 to June 2015...
June 21, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28644629/environmental-polymer-degradation-using-the-distonic-radical-ion-approach-to-study-the-gas-phase-reactions-of-model-polyester-radicals
#2
Bethany I Taggert, Richard A J O'Hair, Uta Wille
A novel precursor to the distonic O- and C-centred radical cations Oxo+O• and Oxo+C• was designed and synthesized, which represent model systems for radicals produced during polyester degradation. The precursor is equipped with a nitrate functional group, which serves as a masked site for these alkoxyl and carbon radicals that are unleashed through collision-induced dissociation (CID). Oxo+O• and Oxo+C• feature a cyclic carboxonium ion as permanent charge tag to enable monitoring their ion-molecule reactions on the millisecond to second timescale in the ion trap of the mass spectrometer...
June 23, 2017: Journal of Physical Chemistry. A
https://www.readbyqxmd.com/read/28644054/the-thermoexpandable-nitinol-stent-a-long-term-alternative-in-patients-without-nephropathy-or-malignancy
#3
Simone Bier, Bastian Amend, Elena Wagner, Steffen Rausch, Johannes Mischinger, Eva Neumann, Viktoria Stühler, Joerg Hennenlotter, Tilman Todenhoefer, Arnulf Stenzl, Jens Bedke, Stephan Kruck
OBJECTIVE: The aim of this study was to investigate the long-term outcome of a thermoexpandable nickel-titanium nitinol ureteral stent (Memokath 051™) and to identify individual risk factors for failure. MATERIALS AND METHODS: This retrospective single-centre study included 125 patients who underwent implantation of the self-expandable Memokath 051 stent. Complications, indwelling time and reason for explantation were recorded. Analyses were stratified by gender, age, body mass index, American Society of Anesthesiologists score, estimated glomerular filtration rate (eGFR), side, localization and cause of the stricture...
June 23, 2017: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/28638996/smooth-at-one-end-and-rough-at-the-other-influence-of-object-texture-on-grasping-behaviour
#4
Catharina Glowania, L C J van Dam, E Brenner, M A Plaisier
When picking up objects using a pinch grip, there are usually numerous places at which one could place the thumb and index finger. Yet, people seem to consistently place them at or close to the centre of mass (COM), presumably to minimize torque and therefore the required grip force. People also prefer to grasp objects by parallel surfaces and ones with higher friction coefficients (rough surfaces), to prevent the object from slipping when they lift it. Here, we examine the trade-off between friction and COM...
June 21, 2017: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/28636007/analysis-of-association-of-gene-variants-with-obesity-traits-in-new-zealand-european-children-at-6-years-of-age
#5
Mohanraj Krishnan, John M D Thompson, Edwin A Mitchell, Rinki Murphy, Lesley M E McCowan, Andrew N Shelling, G On Behalf Of The Children Of Scope Study Group
Childhood obesity is a public health problem, which is associated with a long-term increased risk of cardiovascular disease and premature mortality. Several gene variants have previously been identified that have provided novel insights into biological factors that contribute to the development of obesity. As obesity tracks through childhood into adulthood, identification of the genetic factors for obesity in early life is important. The objective of this study was to identify putative associations between genetic variants and obesity traits in children at 6 years of age...
June 21, 2017: Molecular BioSystems
https://www.readbyqxmd.com/read/28635546/physical-activity-and-asthma-a-longitudinal-and-multi-country-study
#6
Melissa A Russell, Christer Janson, Francisco Gómez Real, Ane Johannessen, Marie Waatevik, Bryndis Benediktsdóttir, Mathias Holm, Eva Lindberg, Vivi Schlünssen, Wasif Raza, Shyamali C Dharmage, Cecilie Svanes
OBJECTIVE: To investigate the impact of physical activity on asthma in middle-aged adults, in one longitudinal analysis, and one multi-centre cross-sectional analysis. METHODS: The Respiratory Health in Northern Europe (RHINE) is a population-based postal questionnaire cohort study. Physical activity, height and weight were self-reported in Bergen, Norway, at RHINE II (1999-2001) and all centres at RHINE III (2010-2012). A longitudinal analysis of Bergen data investigated the association of baseline physical activity with follow-up asthma, incident asthma and symptoms, using logistic and zero-inflated Poisson regression (n = 1782)...
February 16, 2017: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/28635195/a-study-to-estimate-prevalence-and-risk-factors-of-obstructive-sleep-apnoea-syndrome-in-a-semi-urban-indian-population
#7
Abhijeet Singh, Rajendra Prasad, Rajiv Garg, Surya Kant, Giridhar B Hosmane, Abhisek Dubey, Abhisek Agarwal, Ram Kishun Verma
Obstructive Sleep Apnea Syndrome (OSAS) has been recognised as a major cause of morbidity and mortality in developing countries like India. There is still a paucity of Indian studies regarding the prevalence of OSAS. The current single centre prospective cross-sectional study was undertaken to know prevalence estimates for key symptoms and features that can indicate the presence of OSAS in an Indian population. A survey was conducted on subjects with age groups ≥ 25 years at King George's Medical University, Lucknow, Uttar Pradesh, India from August 2009 to July 2011...
May 18, 2017: Monaldi Archives for Chest Disease, Archivio Monaldi Per le Malattie del Torace
https://www.readbyqxmd.com/read/28632764/accuracy-and-reliability-of-retinal-photo-grading-for-diabetic-retinopathy-remote-graders-from-a-developing-country-and-standard-retinal-photo-grader-in-australia
#8
Fakir M Amirul Islam
BACKGROUND: To evaluate the accuracy and reliability of fundus retinal photos graded by local graders in Bangladesh with those graded by an expert at the Centre for Eye Research Australia (CERA) in the context of mass scale diabetic retinopathy (DR) screening in Bangladesh. METHODS: A population-based cross-sectional study of 3,104 adults identified 213 (7.2%) eligible patients with diabetes of age ≥ 40 years in 2012-2013. Retinal photographs were collected using a non-mydriatic digital fundus retinal camera and a two-field imaging protocol...
2017: PloS One
https://www.readbyqxmd.com/read/28632063/kinetic-analysis-of-the-lower-limbs-in-baseball-tee-batting
#9
Kazumichi Ae, Sekiya Koike, Norihisa Fujii, Michiyoshi Ae, Takashi Kawamura
The purpose of this study was to investigate effects of the ground reaction forces on the rotation of the body as a whole and on the joint torques of the lower limbs associated with trunk and pelvic rotation in baseball tee batting. A total of 22 male collegiate baseball players participated in this study. Three-dimensional coordinate data were acquired by a motion capture system (250 Hz), and ground reaction forces of both legs were measured with three force platforms (1,000 Hz). Kinetic data were used to calculate the moment about the vertical axis through the body's centre of mass resulting from ground reaction forces, as well as to calculate the torque and mechanical work in the lower limb joints...
February 28, 2017: Sports Biomechanics
https://www.readbyqxmd.com/read/28632061/the-effect-of-unilateral-arm-swing-motion-on-lower-extremity-running-mechanics-associated-with-injury-risk
#10
Cristine Agresta, Christian R Ward, W Geoffrey Wright, Carole A Tucker
Many field sports involve equipment that restricts one or both arms from moving while running. Arm swing during running has been examined from a biomechanical and physiologic perspective but not from an injury perspective. Moreover, only bilateral arm swing suppression has been studied with respect to running. The purpose of this study was to determine the influence of running with one arm restrained on lower extremity mechanics associated with running or sport-related injury. Fifteen healthy participants ran at a self-selected speed with typical arm swing, with one arm restrained and with both arms restrained...
February 28, 2017: Sports Biomechanics
https://www.readbyqxmd.com/read/28632049/kinematic-comparison-of-the-seoi-nage-judo-technique-between-elite-and-college-athletes
#11
Takanori Ishii, Michiyoshi Ae, Yuta Suzuki, Yasuto Kobayashi
This study sought to identify biomechanical factors that determine fast and skilful execution of the seoi-nage (shoulder throw) technique by comparing kinematics between elite and college judo athletes. Three-dimensional motion data were captured using a VICON-MX system with 18 cameras operating at 250 Hz as three male elite and seven male college judo athletes performed seoi-nage. No significant difference was found in motion phase time of the turning phase between the two groups, indicating that motion phase time is not necessarily a factor contributing quickness in seoi-nage...
February 24, 2017: Sports Biomechanics
https://www.readbyqxmd.com/read/28631649/chlamydia-trachomatis-proctitis-masquerading-as-carcinoma-rectum-first-case-report-from-india
#12
Benu Dhawan, Govind Kumar Makharia, Deepak Juyal, Sujeesh Sebastian, Riti Bhatia, Neena Khanna
While proctitis is caused both by infectious and noninfectious causes, infectious causes are acquired typically sexually. Chlamydia trachomatis, which is the most frequent bacterial pathogen causing sexually transmitted infections worldwide, is one of the causative agents of proctitis. We report a case history of a bisexual male who presented to us with rectal bleeding. The colonoscopy showed a nodular ulcerated lesion in the rectum suggestive of rectal malignancy, but biopsies from rectal mass did not reveal malignancy...
April 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28628474/prediction-of-human-iron-bioavailability-using-rapid-c-elisas-for-human-plasma-hepcidin
#13
Nicole U Stoffel, Christophe Zeder, Eloïse Fort, Dorine W Swinkels, Michael B Zimmermann, Diego Moretti
BACKGROUND: Hepcidin is the central systemic regulator of iron metabolism, but its quantification in biological fluids is challenging. Rapid, accurate and user-friendly methods are needed. Our aim was to assess the ability of hepcidin as measured by three different c-ELISA assays to predict iron bioavailability in humans. METHODS: The three assays used were commercially available DRG and Peninsula assays and the c-ELISA method performed at Radboud University Medical Centre, Nijmegen, The Netherlands (Hepcidinanalysis...
June 17, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/28622435/single-port-laparoscopic-ileocaecal-resection-for-crohn-s-disease-a-multicentre-comparison-with-multi-port-laparoscopy
#14
Michele Carvello, E Joline de Groof, Anthony de Buck van Overstraeten, Matteo Sacchi, Albert M Wolthuis, Christianne J Buskens, André D'Hoore, Willem A Bemelman, Antonino Spinelli
BACKGROUND AND AIMS: Single port (SP) ileocecal resection (ICR) is an established technique but there are no large studies comparing SP and multi-port (MP) laparoscopic surgery in Crohn's disease (CD). The aim of this study was to compare postoperative pain scores and analgesia requirements after SP and MP laparoscopic ICR for CD. METHODS: This was a retrospective study of patients undergoing SP or MP ICR for CD in three tertiary referral centres from February 1999-October 2014...
June 16, 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28619310/dance-for-parkinson-s-the-effects-on-whole-body-co-ordination-during-turning-around
#15
Sophia Hulbert, Ann Ashburn, Lisa Roberts, Geert Verheyden
OBJECTIVE: To investigate the effects of ballroom and Latin American dancing classes on turning in people with Parkinson's. DESIGN: This study employed a randomised, controlled, experimental design. SETTING: Dance classes were performed in a community dance centre in Southern England and all assessments took place a gait laboratory. PARTICIPANTS: Twenty-seven people with mild-moderate Parkinson's participated. INTERVENTION: Participants were randomly allocated to receive either 20, 1-h dancing classes over 10 weeks (n=15), or a 'usual care' control group (n=12)...
June 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28619187/safety-and-efficacy-of-long-term-use-of-sodium-oxybate-for-narcolepsy-with-cataplexy-in-routine-clinical-practice
#16
Panagis Drakatos, Dimosthenis Lykouras, Grainne D'Ancona, Sean Higgins, Nadia Gildeh, Raluca Macavei, Ivana Rosenzweig, Joerg Steier, Adrian J Williams, Rexford Muza, Brian D Kent, Guy Leschziner
BACKGROUND: Sodium oxybate is licensed in Europe for the treatment of narcolepsy with cataplexy in adults. The aim of this study was to assess the efficacy and safety of sodium oxybate in clinical practice in patients with narcolepsy and cataplexy refractory to other treatments. MATERIALS AND METHODS: This was a retrospective single centre study including patients with severe narcolepsy with cataplexy refractory to other treatments, who were initiated on sodium oxybate between 2009 and 2015...
July 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28607778/saphenovenous-graft-aneurysm-a-rare-complication-of-cabg
#17
James Thomas Connell
Saphenovenous graft aneurysm is a rare complication of coronary artery bypass grafts that is likely underdiagnosed. It is typically asymptomatic, slow growing, and often diagnosed incidentally on angiography or following catastrophic rupture. There is no consensus on best management but PCI and surgery appear to have more favourable mortality outcomes relative to conservative management. We present the case of a 48-year-old male with a cardiovascular risk profile hallmarked by diabetes mellitus, end stage renal failure, recalcitrant hyperlipidaemia, and IHD previously treated with CABG...
2017: Case Reports in Cardiology
https://www.readbyqxmd.com/read/28600220/the-belgian-national-registry-on-chronic-pancreatitis-a-prospective-multi-centre-study-covering-more-than-800-patients-in-one-year
#18
M Fernandez, M Arvanitakis, C Musala, J Devière, W Van Steenbergen, V Putzeys, F Ausloos, B Bastens, P Gast, G Roeyen, F Berrevoet, I Scheers, M Delhaye, P H Deprez
BACKGROUND/OBJECTIVES: The epidemiology, natural history, complications, and therapeutic management of chronic pancreatitis (CP) are not well described at the national level. This multi-centre prospective observational study involving eight Belgian hospitals aimed to improve the understanding of these aspects of CP in Belgium. METHODS: All patients with a diagnosis of CP based on imaging were eligible for this study. Data were gathered regarding epidemiology, etiology, CP complications, and treatment modalities...
May 26, 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/28596034/breast-implant-associated-anaplastic-large-cell-lymphoma-the-uk-experience-recommendations-on-its-management-and-implications-for-informed-consent
#19
L Johnson, J M O'Donoghue, N McLean, P Turton, A A Khan, S D Turner, A Lennard, N Collis, M Butterworth, G Gui, J Bristol, J Hurren, S Smith, K Grover, G Spyrou, K Krupa, I A Azmy, I E Young, J J Staiano, H Khalil, F A MacNeill
BACKGROUND: Breast implant-associated anaplastic large-cell lymphoma (BIA-ALCL) is a rare, Non-Hodgkin lymphoma arising in the capsule of breast implants. BIA-ALCL presents as a recurrent effusion and/or mass. Tumours exhibit CD30 expression and are negative for Anaplastic Lymphoma Kinase (ALK). We report the multi-disciplinary management of the UK series and how the stage of disease may be used to stratify treatment. METHODS: Between 2012 and 2016, 23 cases of BIA-ALCL were diagnosed in 15 regional centres throughout the UK...
May 18, 2017: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28592575/a-cross-sectional-study-measuring-vanadium-and-chromium-levels-in-paediatric-patients-with-ckd
#20
Guido Filler, Marta Kobrzynski, Hargun Kaur Sidhu, Vladimir Belostotsky, Shih-Han S Huang, Chris McIntyre, Liju Yang
OBJECTIVES: Although many secondary effects of high levels of vanadium (V) and chromium (Cr) overlap with symptoms seen in paediatric patients with chronic kidney disease (CKD), their plasma V and Cr levels are understudied. DESIGN: Ancillary cross-sectional study to a prospective, longitudinal, randomised controlled trial. SETTING: Children's Hospital of Western Ontario, London Health Sciences Centre, London, Ontario, Canada. PARTICIPANTS: 36 children and adolescents 4-18 years of age with CKD...
June 6, 2017: BMJ Open
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