26
|
Sharp C, McCabe M, Hussain MJ, Dodd JW, Lamb H, Adamali H, Millar AB, Smith D. Duration of benefit following completion of pulmonary rehabilitation in interstitial lung disease-an observational study. QJM 2017; 110:17-22. [PMID: 27402855 DOI: 10.1093/qjmed/hcw105] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 05/26/2016] [Accepted: 05/29/2016] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND It remains unclear for how long the benefits of pulmonary rehabilitation (PR) last in interstitial lung disease (ILD). An increasing number of ILD patients complete PR and it is vital they be offered the most beneficial approaches. METHODS This is a retrospective, observational study of a cohort with ILD who had completed PR. Incremental shuttle walk (ISWT) and chronic respiratory disease questionnaire (CRDQ) were compared before PR, at course completion, and 6/12 months follow-up. Focus group discussions with ILD participants who had completed PR and their carers established qualitative views on existing and potential future PR provision. RESULTS 79 participants with ILD were identified at course completion, with 39 followed to 12 months. 11 participants died during follow-up. Initial benefits from PR were not sustained at 6 months (ISWT change 0.0m (95% CI-23.2 to 23.2 m), CRDQ change 2.5 (95% CI-2.4 to 7.4)) and 12 months (ISWT change-0.7 m (95% CI-37.3 to 35.9 m), CRDQ change 4.0 (95% CI-2.2 to 10.2)). Continued home exercise gave longer lasting benefit in exercise capacity. Focus group discussions highlighted the value attached to PR and suggested areas for improvement. CONCLUSIONS Standard PR gives initial benefits in participants with ILD who complete the course, however these are not sustained. Tailored approaches to this group would be appreciated by this group and should be explored.
Collapse
|
27
|
Sharp C, Baggott C, Birring SS, Adamali HI. S20 Kbild scores have similar power to predict survival as pulmonary physiology in interstitial lung disease. Thorax 2016. [DOI: 10.1136/thoraxjnl-2016-209333.26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
28
|
|
29
|
Sharp C, Belliss K, Land G, Bass P. Adoption of an embedded model to improve accountability and compliance in an ICU hand hygiene program. Infect Dis Health 2016. [DOI: 10.1016/j.idh.2016.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
30
|
Busche C, Sharp C, Mullen M, Gelfand A, Tangney C. Demographic Correlates of Infant Feeding Practices. J Acad Nutr Diet 2016. [DOI: 10.1016/j.jand.2016.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
31
|
Woodcock J, Sica G, Peris E, Sharp C, Moorhouse AT, Waddington DC. Quantification of the effects of audible rattle and source type on the human response to environmental vibration. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2016; 139:1225-1234. [PMID: 27036258 DOI: 10.1121/1.4944563] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The present research quantifies the influence of source type and the presence of audible vibration-induced rattle on annoyance caused by vibration in residential environments. The sources of vibration considered are railway and the construction of a light rail system. Data were measured in the United Kingdom using a socio-vibration survey (N = 1281). These data are analyzed using ordinal logit models to produce exposure-response relationships describing community annoyance as a function of vibration exposure. The influence of source type and the presence of audible vibration-induced rattle on annoyance are investigated using dummy variable analysis, and quantified using odds-ratios and community tolerance levels. It is concluded that the sample population is more likely to express higher levels of annoyance if the vibration source is construction compared to railway, and if vibration-induced rattle is audible.
Collapse
|
32
|
Van Dung N, Anh PH, Van Cuong N, Hoa NT, Carrique-Mas J, Hien VB, Sharp C, Rabaa M, Berto A, Campbell J, Baker S, Farrar J, Woolhouse ME, Bryant JE, Simmonds P. Large-scale screening and characterization of enteroviruses and kobuviruses infecting pigs in Vietnam. J Gen Virol 2015; 97:378-388. [PMID: 26653281 DOI: 10.1099/jgv.0.000366] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A recent survey of pigs in Dong Thap province, Vietnam identified a high frequency of enterovirus species G (EV-G) infection (144/198; 72.7%). Amongst these was a plethora of EV-G types (EV-G1, EV-G6 and four new types EV-G8-EV-G11). To better characterize the genetic diversity of EV-G and investigate the possible existence of further circulating types, we performed a larger-scale study on 484 pig and 45 farm-bred boar faecal samples collected in 2012 and 2014, respectively. All samples from the previous and current studies were also screened for kobuviruses. The overall EV infection frequency remained extremely high (395/484; 81.6%), but with comparable detection rates and viral loads between healthy and diarrhoeic pigs; this contrasted with less frequent detection of EV-G in boars (4/45; 8.9%). EV was most frequently detected in pigs ≤ 14 weeks old (∼ 95%) and declined in older pigs. Infections with EV-G1 and EV-G6 were most frequent, whilst less commonly detected types included EV-G3, EV-G4 and EV-G8-EV-G11, and five new types (EV-G12-EV-G16). In contrast, kobuvirus infection frequency was significantly higher in diarrhoeic pigs (40.9 versus 27.6%; P = 0.01). Kobuviruses also showed contrasting epizootiologies and age associations; a higher prevalence was found in boars (42%) compared with domestic pigs (29%), with the highest infection frequency amongst pigs >52 weeks old. Although genetically diverse, all kobuviruses identified belonged to the species Aichivirus C. In summary, this study confirms infection with EV-G was endemic in Vietnamese domestic pigs and exhibits high genetic diversity and extensive inter-type recombination.
Collapse
|
33
|
Sharp C, McCabe M, Hussain MJ, Adamali H, Smith DL, Edwards A, Millar AB. S99 Pulmonary Rehabilitation in Interstitial Lung Disease – a prospective, observational study. Thorax 2015. [DOI: 10.1136/thoraxjnl-2015-207770.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
34
|
Sharp C, Edwards A, Mayers L, Lamb H, Barrett S, Bhatt N, Chandratreya L, Darby M, Edey A, Millar AB, Adamali H. P29 Bristol interstitial lung disease (BILD) service experience: BILDing on the MDT: Abstract P29 Table 1. Thorax 2015. [DOI: 10.1136/thoraxjnl-2015-207770.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
35
|
Sharp C, Soleimani V, Hannuna S, Camplani M, Damen D, Viner J, Mirmehdi M, Dodd J. P83 Remote pulmonary function testing – computer gaming in the respiratory world. Thorax 2015. [DOI: 10.1136/thoraxjnl-2015-207770.220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
36
|
|
37
|
Sharp C, Dodds N, Mayers L, Millar AB, Gunawardena H, Adamali H. The role of biologics in treatment of connective tissue disease-associated interstitial lung disease. QJM 2015; 108:683-8. [PMID: 25614613 DOI: 10.1093/qjmed/hcv007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
With an increased understanding of the molecular pathways of inflammation and autoimmunity, the development of targeted biological agents has revolutionized the management of connective tissue diseases (CTDs). There has been an explosion in the development of these drugs in the last decade, targeting diseases in diverse fields including: allergic disorders, oncology, neuroinflammatory disorders, inflammatory bowel disease, macular degeneration and CTDs. In this last field, commonly applied biologics fall into two categories: cytokine inhibitors and lymphocyte-targeted therapies. The former group includes the antitumour necrosis factor alpha (TNF-α), anti-interleukin (IL)-6 receptor monoclonal antibodies and IL-1 receptor antagonists, whilst the latter encompasses the anti-CD20, B-cell depleting, monoclonal antibody (mAb), Rituximab and the anti-T-cell activation agent, Abatacept. This review will examine our developing experience in the use of these agents in the treatment of CTD-related interstitial lung diseases, with a particular focus on B-cell depletion.
Collapse
|
38
|
Sharp C, Horne P, Erjavec M, Lowe F. Increasing pre-school children's consumption of fruit and vegetables. A modelling and rewards intervention. Appetite 2015. [DOI: 10.1016/j.appet.2014.12.157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
39
|
Sharp C, Plank A, Dove J, Woll N, Hunsinger M, Morgan A, Blansfield J, Shabahang M. The predictive value of application variables on the global rating of applicants to a general surgery residency program. JOURNAL OF SURGICAL EDUCATION 2015; 72:148-155. [PMID: 25091382 DOI: 10.1016/j.jsurg.2014.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 06/06/2014] [Accepted: 06/06/2014] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Selection of applicants to residency programs can involve a great deal of variability. The purpose of this study was to determine the relationship between different subjective and objective application variables and the global rating score (GRS) of applicants to a general surgery residency program. DESIGN This was a retrospective analysis of data collected from the Electronic Residency Application Service on 188 applicants to a general surgery residency program from 2010 to 2013. Subjective variables including letters of recommendation (LORs), personal statements (PSs), and volunteer work were blindly assessed by raters using a literature-based method of evaluation. Objective data included several variables, such as United States Medical Licensing Examination (USMLE) scores. Each applicant received a GRS, which was a faculty-given numerical value reflecting both interview performance and overall application strength. The effect of subjective and objective variables on the GRS was determined. SETTING The Geisinger Medical Center, a rural moderate-sized general surgery residency program. RESULTS Of all the application variables examined, bivariate analysis indicated that having no prior residency (p = 0.0023), prior medical work (p = 0.0329), higher USMLE Step II Clinical Knowledge scores (p = 0.0021), higher overall PS score (p = 0.0125) and PS Written Expression score (p = 0.0007), and LORs from surgeons in leadership positions (p = 0.0029) have a significant (p < 0.05) effect on the GRS. Of these factors, USMLE Step II Clinical Knowledge score, PS Written Expression score, no prior residency, prior medical work, and LORs from surgeon in lead position had a significant effect on GRS based on multivariate stepwise regression analysis. CONCLUSIONS Our analysis identifies specific surgical resident applicant variables that are predictive of the GRS. Interestingly, most of these factors were objective. This may allow for the development of a more quantitative tool for selection of applicants.
Collapse
|
40
|
Sharp C, Dodds N, Edey A, Adamali H, Gunawardena H, Millar A. S8 Rituximab Therapy For Refractory Myositis Related Interstitial Lung Disease Unresponsive To Conventional Immunosuppression: The Bristol Interstitial Lung Disease Service Experience. Thorax 2014. [DOI: 10.1136/thoraxjnl-2014-206260.14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
41
|
Sharp C, Gibbons M. M271 A Survey Of Trainee Experiences In Interstitial Lung Disease. Thorax 2014. [DOI: 10.1136/thoraxjnl-2014-206260.452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
42
|
Sharp C, Randhawa G. Altruism, gift giving and reciprocity in organ donation: a review of cultural perspectives and challenges of the concepts. Transplant Rev (Orlando) 2014; 28:163-8. [PMID: 24973193 DOI: 10.1016/j.trre.2014.05.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 04/07/2014] [Accepted: 05/20/2014] [Indexed: 11/19/2022]
Abstract
Living and deceased organ donation are couched in altruism and gift discourse and this article reviews explores cultural views towards these concepts. Altruism and egoism theories and gift and reciprocity theories are outlined from a social exchange theory perspective to highlight the key differences between altruism and the gift and the wider implications of reciprocation. The notion of altruism as a selfless act without expectation or want for repayment juxtaposed with the Maussian gift where there are the obligations to give, receive and reciprocate. Lay perspectives of altruism and the gift in organ donation are outlined and illustrate that there are differences in motivations to donate in different programmes of living donation and for families who decide to donate their relative's organs. These motivations reflect cultural views of altruism and the gift and perceptions of the body and death.
Collapse
|
43
|
Puza N, Papich MG, Reinero C, Chang CH, Yu DH, Sharp C, DeClue A. Pharmacokinetics and preliminary safety data of a single oral dose of bosentan, a dual endothelin receptor antagonist, in cats. J Vet Pharmacol Ther 2014; 37:192-5. [PMID: 24745065 DOI: 10.1111/jvp.12083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The objective of this study was to evaluate the pharmacokinetic properties and adverse effect profile of single-dose oral bosentan, a dual endothelin receptor antagonist, in healthy cats. Pharmacokinetic parameters were determined following a single mean ± SD oral dose of 3.2 ± 0.6 mg/kg of bosentan in 6 adult cats. Blood was collected for quantification of bosentan via high-performance liquid chromatography with ultraviolet detection. Blood and urine were evaluated for CBC, plasma biochemical profile, and urinalysis, and repeat physical examinations were performed to evaluate for adverse effects. The mean terminal half-life of bosentan was 20.4 ± 17.2 h. The mean peak plasma concentration was 0.49 ± 0.24 g/mL, and the mean time to maximum plasma concentration was 6.8 ± 8.6 h. The area under the curve was 5.14 ± 3.81 h·μg/mL. Oral bosentan tablets were absorbed in cats, and no clinically important adverse events were noted. Further evaluation of repeat dosing, investigation into the in vivo efficacy of decreasing endothelin-1 concentrations in cats, as well as safety in conjunction with other medications is warranted.
Collapse
|
44
|
Sharp C, Hameed M, Patel BD. P20 Does case acquisition bias contribute to higher than expected mortality rates in the BTS national audit of community acquired pneumonia (CAP)? Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
45
|
Mitchelmore P, Sharp C, Unsworth R, Anning L, Burden T, Withers N. P115 Epidemiology, Characteristics and Management of Non Tuberculous Mycobacteria in a Devon Population. Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
46
|
Parfrey H, Leonard C, Gibbons MA, Armstrong E, Harris E, Frank R, Sharp C, Percival F. P196 Healthcare utilisation by patients with Idiopathic Pulmonary Fibrosis; observations from the UK pirfenidone Named Patient Programme. Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
47
|
Parfrey H, Leonard C, Gibbons MA, Harris E, Frank R, Sharp C, Dew RM, Maher TM. S98 Early Clinical Experience with Pirfenidone For Idiopathic Pulmonary Fibrosis (IPF) in the UK: Interim Results from a UK Cohort. Thorax 2012. [DOI: 10.1136/thoraxjnl-2012-202678.103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
48
|
Cannon J, Szram J, Welch J, Sharp C, Cullinan P, Jones M. S6 Supermarket bakers asthma: a report of three successive rounds of surveillance. Thorax 2011. [DOI: 10.1136/thoraxjnl-2011-201054b.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
49
|
Sharp C. Poster Board Number: 62: Condylotomy Versus Subcondylar Osteotomy for Treatment of Horizontal Mandibular Excess. J Oral Maxillofac Surg 2010. [DOI: 10.1016/j.joms.2010.06.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
50
|
Koenig JE, Sharp C, Dlutek M, Curtis B, Joss M, Boucher Y, Doolittle WF. Integron gene cassettes and degradation of compounds associated with industrial waste: the case of the Sydney tar ponds. PLoS One 2009; 4:e5276. [PMID: 19390587 PMCID: PMC2669170 DOI: 10.1371/journal.pone.0005276] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2009] [Accepted: 03/19/2009] [Indexed: 02/01/2023] Open
Abstract
Integrons are genetic platforms that accelerate lateral gene transfer (LGT) among bacteria. They were first detected on plasmids bearing single and multiple drug resistance determinants in human pathogens, and it is abundantly clear that integrons have played a major role in the evolution of this public health menace. Similar genetic elements can be found in nonpathogenic environmental bacteria and in metagenomic environmental DNA samples, and it is reasonable to suppose that integrons have facilitated microbial adaptation through LGT in niches outside infectious disease wards. Here we show that a heavily impacted estuary, exposed for almost a century to products of coal and steel industries, has developed a rich and unique cassette metagenome, containing genes likely to aid in the catabolism of compounds associated with industrial waste found there. In addition, we report that the most abundant cassette recovered in this study is one that encodes a putative LysR protein. This autoregulatory transcriptional regulator is known to activate transcription of linked target genes or unlinked regulons encoding diverse functions including chlorocatechol and dichlorophenol catabolism. Finally, only class 1 integrase genes were amplified in this study despite using different primer sets, and it may be that the cassettes present in the Tar Ponds will prove to be associated with class 1 integrase genes. Nevertheless, our cassette library provides a snapshot of a complex evolutionary process involving integron-meditated LGT likely to be important in natural bioremediation.
Collapse
|