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Little E, Biehler D, Leisnham PT, Jordan R, Wilson S, LaDeau SL. Socio-Ecological Mechanisms Supporting High Densities of Aedes albopictus (Diptera: Culicidae) in Baltimore, MD. JOURNAL OF MEDICAL ENTOMOLOGY 2017; 54:1183-1192. [PMID: 28605549 PMCID: PMC5850657 DOI: 10.1093/jme/tjx103] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Indexed: 06/07/2023]
Abstract
Social, ecological, and climatic factors interact creating a heterogeneous matrix that determines the spatiotemporal distribution of mosquitoes and human risks of exposure to the diseases they transmit. We explore linkages between the social and institutional processes behind residential abandonment, urban ecology, and the interactions of socio-ecological processes with abiotic drivers of mosquito production. Specifically, we test the relative roles of infrastructure degradation and vegetation for explaining the presence of Aedes albopictus Skuse 1894 to better predict spatial heterogeneity in mosquito exposure risk within urban environments. We further examine how precipitation interacts with these socially underpinned biophysical variables. We use a hierarchical statistical modeling approach to assess how environmental and climatic conditions over 3 years influence mosquito ecology across a socioeconomic gradient in Baltimore, MD. We show that decaying infrastructure and vegetation are important determinants of Ae. albopictus infestation. We demonstrate that both precipitation and vegetation influence mosquito production in ways that are mediated by the level of infrastructural decay on a given block. Mosquitoes were more common on blocks with greater abandonment, but when precipitation was low, mosquitoes were more likely to be found in higher-income neighborhoods with managed container habitat. Likewise, although increased vegetation was a negative predictor of mosquito infestation, more vegetation on blocks with high abandonment was associated with the largest mosquito populations. These findings indicate that fine spatial scale modeling of mosquito habitat within urban areas is needed to more accurately target vector control.
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Olino TM, Benini L, Icenogle G, Wilson S, Klein DN, Seeley JR, Lewinsohn PM. Is the Assessment of Personality Comparable in Persons Who Have and Have Not Experienced Depressive, Anxiety, and Substance Use Disorders? An Examination of Measurement Invariance. Assessment 2017; 26:45-55. [PMID: 28799407 DOI: 10.1177/1073191117725171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Numerous studies have focused on characterizing personality differences between individuals with and without psychopathology. For drawing valid conclusions for these comparisons, the personality instruments used must demonstrate psychometric equivalence. However, we are unaware of any studies that examine measurement invariance in personality across individuals with and without psychopathology. This study conducted tests of measurement invariance for positive emotionality, negative emotionality, and disinhibition across individuals with and without histories of depressive, anxiety, and substance use disorders. We found consistent evidence that positive emotionality, negative emotionality, and disinhibition were assessed equivalently across all comparisons with each demonstrating strict invariance. Overall, results suggest that comparisons of personality measures between diagnostic groups satisfy the assumption of measurement invariance and these scales represent the same psychological constructs. Thus, mean-level comparisons across these groups are valid tests.
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Miller C, McGuiness W, Wilson S, Cooper K, Swanson T, Rooney D, Piller N, Woodward M. Concordance and acceptability of electric stimulation therapy: a randomised controlled trial. J Wound Care 2017; 26:508-513. [DOI: 10.12968/jowc.2017.26.8.508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wilson S, Connolly T, Peters G, Gosh A, Johnson M, Newby D. 2052Thrombin Exosite 1 Inhibition with JNJ-375 Inhibits Fibrin-Rich Thrombus Formation in a Human Translational Model of Thrombosis. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.2052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Corcoran D, Radjenovic A, Mordi I, Nazir S, Wilson S, Hinder M, Yates D, Machineni S, Gugliotta B, Tzemos N, Semple S, Newby D, McCann G, Squire I, Berry C. P2471A randomised, placebo-controlled trial of the effects of IV serelaxin on myocardial blood flow and vascular function in patients with stable coronary artery disease (CAD). Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Sinclair L, Johnson D, Wilson S, Mackenzie A. Added dietary sulfur and molybdenum has a greater influence on hepatic copper concentration, intake, and performance in Holstein-Friesian dairy cows offered a grass silage- rather than corn silage-based diet. J Dairy Sci 2017; 100:4365-4376. [DOI: 10.3168/jds.2016-12217] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 02/08/2017] [Indexed: 11/19/2022]
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Kellar A, Kaplan G, Panaccione R, DeBruyn J, Wilson S, Novak K. A SIMPLE ULTRASOUND SCORE FOR THE ACCURATE DETECTION AND MONITORING OF PEDIATRIC INFLAMMATORY BOWEL DISEASE. Paediatr Child Health 2017. [DOI: 10.1093/pch/pxx086.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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108
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Pauling M, Lee JC, Serpell JW, Wilson S. Severe hyperkalaemia complicating parathyroidectomy in patients with end-stage renal disease. Anaesth Intensive Care 2017; 45:365-368. [PMID: 28486895 DOI: 10.1177/0310057x1704500312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We evaluated the incidence of perioperative hyperkalaemia in end-stage renal disease (ESRD) patients undergoing parathyroidectomy and investigated possible contributors to this phenomenon. This was a retrospective cohort study looking at patients who had undergone parathyroidectomy for chronic kidney disease-associated mineral bone disease (CKD-MBD) at The Alfred Hospital, Melbourne, since 2001. Baseline demographics including age, gender, aetiology of renal failure and mode of renal replacement therapy as well as anaesthetic technique and duration of surgery were studied as possible contributors. Perioperative potassium values were compared to preoperative baseline. Following stratification into normokalaemic and hyperkalaemic groups, demographic and operative data were compared. Twenty-two patients met the inclusion criteria with a median (interquartile range, IQR) age of 48.5 (42-59) years. There was a male predominance of 68%. The median (IQR) surgical time was 131 (115-164) minutes. Potassium levels rose perioperatively, with a 27.3% incidence of perioperative hyperkalaemia. Median duration of surgery was longer in the hyperkalaemic patients (167 minutes versus 125 minutes). Following the withdrawal of cinacalcet, parathyroidectomy is increasingly required in ESRD patients with CKD-MBD. Potentially life-threatening hyperkalaemia poses a significant risk in the perioperative period. Serial electrolyte monitoring is crucial to safety in this patient group. A multidisciplinary approach to perioperative management is required to ensure optimal timing of renal replacement therapy and appropriate means of serial blood sampling.
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Mackay W, Whitehead S, Purdue N, Smith M, Redhead N, Williams C, Wilson S. Infection control implications of the laundering of ambulance staff uniforms and reusable mops. J Hosp Infect 2017; 96:59-62. [DOI: 10.1016/j.jhin.2017.02.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 02/17/2017] [Indexed: 11/26/2022]
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Sebastian S, Chandra A, Hourd P, Wilson S, McCall M, Medcalf N, Thomas R, Williams D. Pluripotent stem cell based medicinal products: A case study of process transfer related technical and manufacturing issues. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Wilson S, Stroud CB, Durbin CE. Interpersonal dysfunction in personality disorders: A meta-analytic review. Psychol Bull 2017; 143:677-734. [PMID: 28447827 DOI: 10.1037/bul0000101] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Personality disorders are defined in the current psychiatric diagnostic system as pervasive, inflexible, and stable patterns of thinking, feeling, behaving, and interacting with others. Questions regarding the validity and reliability of the current personality disorder diagnoses prompted a reconceptualization of personality pathology in the most recent edition of the psychiatric diagnostic manual, in an appendix of emerging models for future study. To evaluate the construct and discriminant validity of the current personality disorder diagnoses, we conducted a quantitative synthesis of the existing empirical research on associations between personality disorders and interpersonal functioning, defined using the interpersonal circumplex model (comprising orthogonal dimensions of agency and communion), as well as functioning in specific relationship domains (parent-child, family, peer, romantic). A comprehensive literature search yielded 127 published and unpublished studies, comprising 2,579 effect sizes. Average effect sizes from 120 separate meta-analyses, corrected for sampling error and measurement unreliability, and aggregated using a random-effects model, indicated that each personality disorder showed a distinct profile of interpersonal style consistent with its characteristic pattern of symptomatic dysfunction; specific relationship domains affected and strength of associations varied for each personality disorder. Overall, results support the construct and discriminant validity of the personality disorders in the current diagnostic manual, as well as the proposed conceptualization that disturbances in self and interpersonal functioning constitute the core of personality pathology. Importantly, however, contradicting both the current and proposed conceptualizations, there was not evidence for pervasive dysfunction across interpersonal situations and relationships. (PsycINFO Database Record
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Miller C, McGuiness W, Wilson S, Cooper K, Swanson T, Rooney D, Piller N, Woodward M. Venous leg ulcer healing with electric stimulation therapy: a pilot randomised controlled trial. J Wound Care 2017; 26:88-98. [DOI: 10.12968/jowc.2017.26.3.88] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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113
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Wilson S, Chaloner N, Osborn M, Gauntlett-Gilbert J. Psychologically informed physiotherapy for chronic pain: patient experiences of treatment and therapeutic process. Physiotherapy 2017; 103:98-105. [DOI: 10.1016/j.physio.2015.11.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 11/22/2015] [Indexed: 10/22/2022]
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114
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Wilson S, Mora-Estaves C. 045 Glandular Necrosis Following Penile Implant: Etiology & Treatment Suggestions. J Sex Med 2017. [DOI: 10.1016/j.jsxm.2016.12.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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115
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Provencher JF, Forbes MR, Mallory ML, Wilson S, Gilchrist HG. Anti-parasite treatment, but not mercury burdens, influence nesting propensity dependent on arrival time or body condition in a marine bird. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 575:849-857. [PMID: 27692942 DOI: 10.1016/j.scitotenv.2016.09.130] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 09/15/2016] [Accepted: 09/16/2016] [Indexed: 06/06/2023]
Abstract
Arctic wildlife can be exposed to high mercury (Hg) levels, and are also naturally exposed to gastrointestinal parasites that can reduce condition and negatively affect reproductive output and/or survival in similar ways. Importantly, both Hg and parasites are increasing in wildlife in some Arctic regions. We studied the northern common eider duck (Somateria mollissima) to explore how Hg in association with both natural levels and experimentally reduced parasitic infections, affect reproduction and survival. Female eiders were measured, banded, and blood sampled to determine blood Hg burdens, prior to breeding. Propensity to nest, clutch size, nest survival, nest attendance, and return rates were assessed in relation to both Hg burden and parasite treatment. Neither reproduction nor return rates of females varied with Hg concentrations, but females arriving late to the colony, or in low body condition, showed increased nesting propensity when given the anti-parasite treatment as compared to placebo treatment. Our results suggest that parasites can play a critical role in decisions to invest in avian breeding annually, particularly among individuals with a late onset to breeding, and in poor condition.
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Wilson S, Yafi F, Mora-Estaves C. 041 A Study of Glandular Necrosis Following Penile Implant: Risk Factors & Suggested Management. J Sex Med 2017. [DOI: 10.1016/j.jsxm.2016.11.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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117
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Bensted K, Wilson S, Granger E, Offen S. Pericarditis Due to Needle Embolism Following Intravenous Drug Use. Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.421] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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118
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Veater J, Wong N, Stephenson I, Kirk-Granger H, Baxter LF, Cannon R, Wilson S, Atabani S, Sahota A, Bell D, Wiselka M, Tang JW. Resource impact of managing suspected Middle East respiratory syndrome patients in a UK teaching hospital. J Hosp Infect 2016; 95:280-285. [PMID: 28131646 PMCID: PMC7132460 DOI: 10.1016/j.jhin.2016.12.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 12/08/2016] [Indexed: 11/03/2022]
Abstract
Clinical challenges exist in the management of hospitalized patients returning to the UK with potential Middle East respiratory syndrome coronavirus (MERS-CoV) infection, particularly with its clinical overlap with influenza, as demonstrated in this case-series and cost-analysis review of returning Hajj pilgrims. These patients were hospitalized with acute febrile respiratory illness, initially managed as potential MERS-CoV infections, but were eventually diagnosed with influenza. Additional costs were small, yet enhanced infection prevention measures created significant burdens on isolation rooms and staff time. Planning for predictable events such as Hajj is important for resource management. Here, in-house MERS-CoV diagnostic testing would have facilitated earlier diagnosis and discharge.
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Cueva Recalde JF, Velcea A, Aguiar Rosa S, Surkova E, Bucciarelli V, Kupczynska K, Miskowiec D, Reskovic Luksic V, Verseckaite R, Jillott N, Muraru D, Muraru D, Borizanova A, Caroli S, Guerreiro S, Miskowiec D, Miskowiec D, Mahmoud HM, Peovska Mitevska I, Babukov R, Brecht A, Garcia-Sanchez MJ, Gayan Ordas J, Lacambra Blasco I, Mihaila S, Andronic AA, Marcu S, Vinereanu D, Galrinho A, Branco L, Timoteo A, Cunha P, Lousinha A, Valente B, Pereira Silva T, Oliveira M, Cruz Ferreira R, Aalen J, Samset E, Bidviene J, Aruta P, Romeo G, Sambugaro F, Badano LP, Muraru D, Bianco F, Di Blasio A, Izzicupo P, Ghinassi B, Napolitano G, Di Baldassarre A, Gallina S, Michalski B, Miskowiec D, Kasprzak JD, Lipiec P, Kupczynska K, Michalski B, Simiera M, Lipiec P, Wejner-Mik P, Wierzbowska-Drabik K, Ojrzanowski M, Kasprzak JD, Pasalic M, Separovic Hanzevacki J, Mizariene V, Montvilaite A, Unikaite R, Bieseviciene M, Jurkevicius R, Wilson S, Marotta C, Mihaila S, Calore C, Bidviene J, Surkova E, Romeo G, Aruta P, Palermo C, Badano LP, Marotta C, Mihaila S, Calore C, Aruta P, Romeo G, Surkova E, Bidviene J, Iliceto S, Badano LP, Kinova E, Kundurzhiev T, Goudev A, Bellsham-Revell HR, Bell AJ, Miller OI, Simpson JM, Raposo L, Andrade MJ, Horta E, Reis C, Almeida M, Mendes M, Wejner-Mik P, Kasprzak JD, Qawoq HD, Zycinski P, Wcislo T, Kupczynska K, Lipiec P, Wejner-Mik P, Kasprzak JD, Qawoq HD, Zycinski P, Wcislo T, Kupczynska K, Lipiec P, Abdel Raouf O, Kheir A, Halawa S, Al-Ghamdi M, Ghabashi A, Srbinovska E, Antova E, Bosevski M, Bazilev VV, Bartosh FL, Bathe M, Oertelt-Prigione S, Seeland U, Regitz-Zagrosek V, Baumann G, Stangl K, Stangl V, Knebel F, Dreger H, Barreiro-Perez M, Arribas-Jimenez A, Martin-Garcia A, Diaz-Pelaez E, Rama-Merchan JC, Cruz-Gonzalez I, Sanchez PL. HIT Poster session 2P479Strain concordance in a real-world setting: experience in our laboratory after equipment upgradeP4803D echocardiography is a fast-learning and reliable method for the measurements of left atrial volumesP481Echocardiographic parameters associated with long-term appropriate antiarrhythmic therapies in cardiac resynchronization therapy defibrillator patientsP482Noninvasively measured global wasted myocardial work allows for quantitative assessment of typical left ventricular mechanical dyssynchrony pattern in patients with left bundle branch blockP483The impact of adherence to physical exercise on the improvement of cardiovascular remodeling and metabolic status in healthy untrained postmenopausal womenP484The impact of the latest chamber quantification recommendations on the prediction of left atrial appendage thrombus presenceP485The cardiac-enriched miRNAs plasma levels (miR-1, miR-133a, miR-499) reflect the impaired left ventricular systolic function and correlate with cardiac necrosis markers in early phase of NSTE-ACSP486Acute regional myocardial deformation changes in patients with severe aortic stenosis and preserved ejection fraction after isolated aortic valve replacementP487Left ventricular rotational deformation in asymptomatic patients with chronic aortic regurgitation and normal left ventricular ejection fraction P488The appropriate use of transthoracic echocardiography for the exclusion of infective endocarditisP489In patients with hypertrophic cardiomyopathy, left ventricular mass and shape by three-dimensional echocardiography are related with dynamic obstruction and functional capacityP490Mitral leaflet sizing in hypertrophic cardiomyopathy: impact of method and timingP491Echocardiographic predictors of atrial fibrillation in obese womenP492Echocardiographic risk factors for 30 day mortality after the hybrid procedure for hypoplastic left heart syndromeP493Left ventricular mass is an independent predictor of coronary flow reserve: insights from a single centre stress echo cohortP494Transesophageal echocardigoraphy uner conscious sedation for guiding cryoballoon pulmonary vein isolation in paroxysmal atrial fibrillation - the safety and feasibility studyP495Transesophageal echocardigoraphy under conscious sedation for guiding cryoballoon pulmonary vein isolation in paroxysmal atrial fibrillation - the safety and feasibility studyP496Three-dimensional trans-esophageal echocardiography assessment of the immediate morphological changes of the mitral annulus after percutaneous mitral edge-to-edge repairP497Clinical value of global and regional longitudinal strain in prediction of myocardial ischemia in asymptomatic diabetes type 2 patientsP499Comparison of prognostic operative risk impact on the global longitudinal strain right ventricle (GLS RV) and tricuspid annular plane systolic excursion (TAPSE) values in patients with ischemic cardioP498Right heart function in early diastolic dysfunction: 2D speckle-tracking echocardiography-based assessment of right atrial and right ventricular functionP500 Comparison of 2D, 3D transesophageal echocardiography and computed tomography during the assessment of left atrial appendage closure. Eur Heart J Cardiovasc Imaging 2016. [DOI: 10.1093/ehjci/jew246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Close ME, Abraham P, Humphries B, Lilburne L, Cuthill T, Wilson S. Predicting groundwater redox status on a regional scale using linear discriminant analysis. JOURNAL OF CONTAMINANT HYDROLOGY 2016; 191:19-32. [PMID: 27182792 DOI: 10.1016/j.jconhyd.2016.04.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2015] [Revised: 04/16/2016] [Accepted: 04/26/2016] [Indexed: 06/05/2023]
Abstract
Reducing conditions are necessary for denitrification, thus the groundwater redox status can be used to identify subsurface zones where potentially significant nitrate reduction can occur. Groundwater chemistry in two contrasting regions of New Zealand was classified with respect to redox status and related to mappable factors, such as geology, topography and soil characteristics using discriminant analysis. Redox assignment was carried out for water sampled from 568 and 2223 wells in the Waikato and Canterbury regions, respectively. For the Waikato region 64% of wells sampled indicated oxic conditions in the water; 18% indicated reduced conditions and 18% had attributes indicating both reducing and oxic conditions termed "mixed". In Canterbury 84% of wells indicated oxic conditions; 10% were mixed; and only 5% indicated reduced conditions. The analysis was performed over three different well depths, <25m, 25 to 100 and >100m. For both regions, the percentage of oxidised groundwater decreased with increasing well depth. Linear discriminant analysis was used to develop models to differentiate between the three redox states. Models were derived for each depth and region using 67% of the data, and then subsequently validated on the remaining 33%. The average agreement between predicted and measured redox status was 63% and 70% for the Waikato and Canterbury regions, respectively. The models were incorporated into GIS and the prediction of redox status was extended over the whole region, excluding mountainous land. This knowledge improves spatial prediction of reduced groundwater zones, and therefore, when combined with groundwater flow paths, improves estimates of denitrification.
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Rayter Z, Wilson S. Breast reconstruction after mastectomy. Br J Surg 2016; 103:1577-1578. [PMID: 27460775 DOI: 10.1002/bjs.10257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 05/27/2016] [Indexed: 11/10/2022]
Abstract
Multiple options
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Jackson K, Frame J, Oates J, Wilson S. An effective view. Health Informatics J 2016. [DOI: 10.1177/146045829900500205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Victoria Infirmary National Health Service (NHS) Trust, Glasgow, UK has recently completed the pilot phase of implementing an internal Intranet system. The project was initially funded by the NHS Management Executive with the purpose of establishing an internal web to provide non-patient specific clinical and non-clinical information throughout the Trust. The pilot phase has been a great success, with the Intranet content currently consisting of departmental information, protocols, clinical guidelines and notices of meetings. The Intranet is now beginning to take on the function of a hospital handbook.
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Beveridge R, Wilson S, Coyle D. 3D graphics, virtual reality, and motion-onset visual evoked potentials in neurogaming. PROGRESS IN BRAIN RESEARCH 2016; 228:329-53. [PMID: 27590974 DOI: 10.1016/bs.pbr.2016.06.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A brain-computer interface (BCI) offers movement-free control of a computer application and is achieved by reading and translating the cortical activity of the brain into semantic control signals. Motion-onset visual evoked potentials (mVEP) are neural potentials employed in BCIs and occur when motion-related stimuli are attended visually. mVEP dynamics are correlated with the position and timing of the moving stimuli. To investigate the feasibility of utilizing the mVEP paradigm with video games of various graphical complexities including those of commercial quality, we conducted three studies over four separate sessions comparing the performance of classifying five mVEP responses with variations in graphical complexity and style, in-game distractions, and display parameters surrounding mVEP stimuli. To investigate the feasibility of utilizing contemporary presentation modalities in neurogaming, one of the studies compared mVEP classification performance when stimuli were presented using the oculus rift virtual reality headset. Results from 31 independent subjects were analyzed offline. The results show classification performances ranging up to 90% with variations in conditions in graphical complexity having limited effect on mVEP performance; thus, demonstrating the feasibility of using the mVEP paradigm within BCI-based neurogaming.
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Kuiken T, Kennedy S, Barrett T, Van de Bildt MWG, Borgsteede FH, Brew SD, Codd GA, Duck C, Deaville R, Eybatov T, Forsyth MA, Foster G, Jepson PD, Kydyrmanov A, Mitrofanov I, Ward CJ, Wilson S, Osterhaus ADME. The 2000 Canine Distemper Epidemic in Caspian Seals (Phoca caspica): Pathology and Analysis of Contributory Factors. Vet Pathol 2016; 43:321-38. [PMID: 16672579 DOI: 10.1354/vp.43-3-321] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
More than 10,000 Caspian seals ( Phoca caspica) were reported dead in the Caspian Sea during spring and summer 2000. We performed necropsies and extensive laboratory analyses on 18 seals, as well as examination of the pattern of strandings and variation in weather in recent years, to identify the cause of mortality and potential contributory factors. The monthly stranding rate in 2000 was up to 2.8 times the historic mean. It was preceded by an unusually mild winter, as observed before in mass mortality events of pinnipeds. The primary diagnosis in 11 of 13 seals was canine distemper, characterized by broncho-interstitial pneumonia, lymphocytic necrosis and depletion in lymphoid organs, and the presence of typical intracytoplasmic inclusion bodies in multiple epithelia. Canine distemper virus infection was confirmed by phylogenetic analysis of reverse transcriptase-polymerase chain reaction products. Organochlorine and zinc concentrations in tissues of seals with canine distemper were comparable to those of Caspian seals in previous years. Concurrent bacterial infections that may have contributed to the mortality of the seals included Bordetella bronchiseptica (4/8 seals), Streptococcus phocae (3/8), Salmonella dublin (1/8), and S. choleraesuis (1/8). A newly identified bacterium, Corynebacterium caspium, was associated with balanoposthitis in one seal. Several infectious and parasitic organisms, including poxvirus, Atopobacter phocae, Eimeria- and Sarcocystis-like organisms, and Halarachne sp. were identified in Caspian seals for the first time.
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Abstract
Objective: To assess a novel device designed for ‘inversion’ stripping of the long saphenous vein during varicose vein surgery. Design: A prospective, randomized trial. Setting: The Day Surgery Unit of a District General Hospital. Patients: Thirty consecutive patients undergoing unilateral, varicose vein surgery, all fulfilling appropriate requirements for day surgery. Outcome: Peroperative assessment of blood loss and postoperative assessment of complications, bruising, pain and length of stripper exit wound. Results: ‘Inversion’ stripping caused less peroperative blood loss ( p < 0.01). It reduced postoperative morbidity (for pain at 1 week, p = 0.02) and gave an improved cosmetic result (with a smaller stripper exit wound, p < 0.01). Conclusion: An easy-to-use, ‘inversion’ stripping device is described that can reduce the postoperative morbidity often associated with primary varicose vein surgery and can enhance cosmesis.
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