76
|
Tiffany K, Tiffany K, Anderson N, Arnholt A, Baumgartner I, Butt A, DeBuhr O, Dyke S, Griffin M, Hu J, Janecek E, Kalmer I, Ketelhohn L, Lawniczak J, Minerva N, Naas A, Roddy M, Satchie A, Squires E, Wandsnider M, Wankowski J, Wilde A, Zietlow E, Pickart M. The T Protein:
Vertebrae Fit to a T. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.lb65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
77
|
Farrell TPJ, Adams NC, Stenson M, Carroll PA, Griffin M, Connolly EM, O’Keeffe SA. The Z0011 Trial: Is this the end of axillary ultrasound in the pre-operative assessment of breast cancer patients? Eur Radiol 2015; 25:2682-7. [DOI: 10.1007/s00330-015-3683-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 02/05/2015] [Accepted: 02/18/2015] [Indexed: 10/23/2022]
|
78
|
Griffin M, Eyre J, Dack S, Wright J. Mass spectrometric analysis of unknown haemoglobin fractions identified by high-performance liquid chromatography in an antenatal screening programme: Table 1. J Clin Pathol 2015; 68:388-90. [DOI: 10.1136/jclinpath-2014-202778] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 01/27/2015] [Indexed: 11/04/2022]
|
79
|
Phoenix C, Griffin M, Smith B. Physical activity among older people with sight loss: a qualitative research study to inform policy and practice. Public Health 2015; 129:124-30. [PMID: 25687710 DOI: 10.1016/j.puhe.2014.10.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Revised: 09/30/2014] [Accepted: 10/02/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVES To investigate the ways in which participation in physical activity is prevented or facilitated among older people with acquired sight loss later in life. STUDY DESIGN Qualitative research. METHODS Interviews were conducted with 48 visually impaired adults age 60+ years, recruited from a range of settings including local sight loss organisations and via talking newspaper advertisements. Visual impairment was defined by self-report. Data was analysed using a thematic analysis. This research represents a first step toward the development of empirically based practical suggestions for decision-makers and health professionals in terms of supporting - when required - visually impaired older adults participation in physical activity. RESULTS Six themes were identified that captured why physical activity was prevented or facilitated: disabling environments; organisational opportunities; transport; lack of information; confidence, fear and personal safety; and exercise as medicine. CONCLUSIONS Recommendations for policy change need to be focused at the societal level. This includes developing more accessible and inclusive environments and providing meaningful information about physical activity to older adults with a visual impairment, and visual impairment in older age to physical activity providers.
Collapse
|
80
|
Poredoš P, Jezovnik M, Kalodiki E, Andreozzi G, Antignani PL, Clement D, Comerota A, Fareed J, Fletcher J, Fras Z, Griffin M, Markel A, Martini R, Mignano A, Nicolaides A, Novo G, Novo S, Roztočil K, Visona A. Medical management of patients with peripheral arterial disease. INT ANGIOL 2015; 34:75-93. [PMID: 24916346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Peripheral arterial disease (PAD) is one of the most frequent manifestations of atherosclerosis and is associated with atherosclerosis in the coronary and carotid arteries, leading to a highly increased incidence of cardiovascular events. Major risk factors of PAD are similar to those that lead to atherosclerosis in other vascular beds. However, there are differences in the power of individual risk factors in the different vascular territories. Cigarette smoking and diabetes mellitus represent the greatest risks of PAD. For prevention of the progression of PAD and accompanying cardiovascular events similar preventative measures are used as in coronary artery disease (CAD). However, recent data indicate that there are some differences in the efficacy of drugs used in the prevention of atherothrombotic events in PAD. Antiplatelet treatment is indicated in virtually all patients with PAD. In spite of the absence of hard evidence- based data on the long term efficacy of aspirin, it is still considered as a first line treatment and clopidogrel as an effective alternative. The new antiplatelet drugs ticagrelol and prasugrel also represent promising options for treatment of PAD. Statin therapy is indicated to achieve the target low density lipoprotein cholesterol level of ≤2.5 mmol/L (100 mg/dL) and there is emerging evidence that lower levels are more effective. Statins may also improve walking capacity. Antihypertensive treatment is indicated to achieve the goal blood pressure (<140/90 mmHg). All classes of antihypertensive drugs including beta-blockers are acceptable for treatment of hypertension in patients with PAD. Diabetic patients with PAD should reduce their glycosylated haemoglobin to ≤7%. As PAD patients represent the group with the highest risk of atherothrombotic events, these patients need the most intensive treatment and elimination of risk factors of atherosclerosis. These measures should be as comprehensive as those in patients with established coronary and cerebrovascular disease.
Collapse
|
81
|
Taylor MJD, Griffin M. The use of gaming technology for rehabilitation in people with multiple sclerosis. Mult Scler 2014; 21:355-71. [PMID: 25533296 DOI: 10.1177/1352458514563593] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Gaming technology - exergaming - is a novel tool to facilitate exercise, improve balance, and encourage rehabilitation training. This review will describe some of the key exergame research to promote physical activity and its use in rehabilitation in other diseases or clinical populations. We will then describe the current state of research in exergaming in people with multiple sclerosis and describe the theories for the mechanism behind some of the improvements in outcomes seen after using exergaming. Lastly, we will identify gaps in the literature and provide directions for future work in this growing area. The current work is contradictory and there is no consensus with regards to training duration/intensity and the outcomes used to assess the clinical effectiveness. This in part is due to the off-the-shelf nature of the games used. A more satisfactory approach would be the development of bespoke games which match a clinical need. Exergames are seen as enjoyable and could be effective in enhancing adherence to rehabilitation. However, the definitive RCT has yet to be carried out comparing exergaming to traditional exercise.
Collapse
|
82
|
Heseltine R, Skelton D, Kendrick D, Morris RW, Griffin M, Haworth D, Masud T, Iliffe S. 58 * SEDENTARY OLDER PARTICIPANTS WHO VOLUNTEER FOR STRUCTURED EXERCISE PROGRAMMES ARE NOT LIKE OTHER COMMUNITY DWELLING OLDER SEDENTARY PEOPLE. Age Ageing 2014. [DOI: 10.1093/ageing/afu130.5] [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
|
83
|
Griffin M, Karthikesalingam A, Brownrigg J, Hinchliffe RJ. Radial artery grafts for lower limb revascularisation. Ann R Coll Surg Engl 2014; 96:552. [PMID: 25245744 DOI: 10.1308/rcsann.2014.96.7.552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
84
|
Griffin M, Palmer W, Fleming T, Welsh J. Promoting Health and Preventing Childhood Obesity through Policy Change: How Parks and Recreation Partnered with a Local Children's Hospital to Implement a Wellness Policy. J Acad Nutr Diet 2014. [DOI: 10.1016/j.jand.2014.06.291] [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]
|
85
|
Thompson G, Griffin M, Bond D, Nicolaides A, Seed M. Therapeutic response of vascular lesions is better in familial hypercholesterolaemia (fh) than in non-fh subjects. Atherosclerosis 2014. [DOI: 10.1016/j.atherosclerosis.2014.05.289] [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: 10/25/2022]
|
86
|
Zhang Y, Feng Y, Ming X, Zhou L, Ahmad M, Nguyen K, Griffin M, Deng J. SU-E-T-221: Investigation of Lower Energy (< 6 MV) Photon Beams for Cancer Radiotherapy. Med Phys 2014. [DOI: 10.1118/1.4888551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
|
87
|
Lane G, Dunne C, English A, Finucane P, O'Connor R, Griffin M, O'Sullivan B, Hanrahan C, McGrath D, O'Donovan N, Cullen W. General practice career intentions among graduate-entry students: a cross-sectional study at Ireland's newest medical school. IRISH MEDICAL JOURNAL 2014; 107:55-57. [PMID: 24654489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Increased care provision and clinical activity in General Practice in Ireland will have important manpower implications. Recent developments in medical education policy including the introduction of graduate-entry medical degree programmes may help address this issue. The aim of this study was to determine GP career intentions among students on an Irish graduate-entry medical degree programme and to identify factors that influence these. An electronic cross-sectional study of students at University of Limerick Graduate-Entry Medical School (UL-GEMS) was undertaken. We received 139 replies (78% response rate). 41 (29%) reported GP was their current preferred career choice, while 29 (19%) reported it was their preferred career choice on entry to medical school. This first study to present data on GP career intentions among graduate-entry students in Ireland highlights the specialty as a popular preferred career choice among students, both on entry to, and during medical school. The study also identifies factors which are likely to be important in determining career intentions. Further research to examine this issue at other graduate-entry medical schools in Ireland and to determine whether our findings are pursued over time amongst graduates is a priority.
Collapse
|
88
|
|
89
|
O'Connor R, Mannix M, Cullen W, Mullen J, Healy M, Saunders J, Griffin M, O'Sullivan G. Care of type 2 diabetes in unresourced general practice: current practice in the Mid-West. IRISH MEDICAL JOURNAL 2014; 107:43-45. [PMID: 24654481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
It is estimated that 4.5% of the Irish population have type 2 diabetes. The HSE intends to move the care of uncomplicated type 2 diabetes to General Practice (GP). The study reviewed current General Practice diabetes care in the Irish Mid-West. The files of randomly selected patients from 12 GP teaching practices attached to the University of Limerick were audited. 842 patients were identified (62% male, 38% female). The mean age was 66 years. 75% were GMS patients. A practice protocol was used in 71% of patients. Average Cholesterol (4.3 mmol/l), creatinine (85.3 mmol/l), HbA1c (56.7 mmol/mol) and systolic blood pressure (SBP) (134 mmHg) measurements were well documented and controlled. However the rates of and mean intervals for foot review (60.2%), BMI measurement (52.3%), retinopathy screening (62.0%) and influenza vaccination (63.0%) were unacceptably low. Current management of type 2 diabetes in unresourced general practices is suboptimal although some biochemical parameters are well controlled.
Collapse
|
90
|
Seed M, Bond D, Griffin M, Nicolaides A. Longitudinal study of the impact of lipid lowering therapy on carotid atherosclerosis. Atherosclerosis 2013. [DOI: 10.1016/j.atherosclerosis.2013.07.020] [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: 10/26/2022]
|
91
|
Panayiotou AG, Kamilari E, Griffin M, Tyllis T, Georgiou N, Bond D, Hoppensteadt D, Fareed J, Nicolaides A. Association between serum levels of pro-metalloproteinase 1, tissue inhibitor of metalloproteinases 1 and 2 and prevalent cardiovascular disease in a population-based study. INT ANGIOL 2013; 32:599-604. [PMID: 24212294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
AIM The aim of the study was to test the association between circulating levels of matrix prometalloproteinase1 (pro-MMP1) and its tissue inhibitors TIMP1 and TIMP2 with prevalent cardiovascular events. METHODS Prevalent cardiovascular events were documented in 500 participants of the Cyprus study (46% men) over the age of 40. Serum levels of pro-MMP1, TIMP1 and TIMP2 were measured with ELISA and the association between quartiles of serum levels and presence of cardiovascular disease (CVD) was tested using multivariable binary regression models. RESULTS Lower serum levels of pro-MMP1 and TIMP1 were strongly associated with presence of CVD at baseline even after adjustment for conventional risk factors (P(for trend)=0.006 and P=0.001, respectively) and inflammatory factors (P(for trend)=0.005 and P=0.002, respectively) with people in the highest quartile of pro-MMP1 having a reduced odds for cardiovascular disease by about 70% compared to the lowest quartile (OR(adjusted)=0.26; 95% CI=0.19 to 0.75; P=0.01), whereas people with TIMP1 levels >1000 ng/mL had a 75% reduced odds for CVD compared to the rest (OR(adjusted)=0.25; 95% CI=0.11 to 0.60; P(for trend)=0.002). TIMP2 levels were not associated with prevalent cardiovascular disease. CONCLUSION A strong association between lower levels of circulating pro-MMP1 and TIMP1 and risk of prevalent cardiovascular disease in a general population cohort over 40 years is evident, independent from common cardiovascular and inflammatory risk factors. The role of MMP1 and its tissue inhibitors, should be tested further in prospective studies of cardiovascular disease.
Collapse
|
92
|
Wang Z, Perez M, Caja S, Melino G, Johnson TS, Lindfors K, Griffin M. A novel extracellular role for tissue transglutaminase in matrix-bound VEGF-mediated angiogenesis. Cell Death Dis 2013; 4:e808. [PMID: 24052076 PMCID: PMC3789176 DOI: 10.1038/cddis.2013.318] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Revised: 07/29/2013] [Accepted: 07/30/2013] [Indexed: 02/08/2023]
Abstract
The importance of tissue transglutaminase (TG2) in angiogenesis is unclear and contradictory. Here we show that inhibition of extracellular TG2 protein crosslinking or downregulation of TG2 expression leads to inhibition of angiogenesis in cell culture, the aorta ring assay and in vivo models. In a human umbilical vein endothelial cell (HUVEC) co-culture model, inhibition of extracellular TG2 activity can halt the progression of angiogenesis, even when introduced after tubule formation has commenced and after addition of excess vascular endothelial growth factor (VEGF). In both cases, this leads to a significant reduction in tubule branching. Knockdown of TG2 by short hairpin (shRNA) results in inhibition of HUVEC migration and tubule formation, which can be restored by add back of wt TG2, but not by the transamidation-defective but GTP-binding mutant W241A. TG2 inhibition results in inhibition of fibronectin deposition in HUVEC monocultures with a parallel reduction in matrix-bound VEGFA, leading to a reduction in phosphorylated VEGF receptor 2 (VEGFR2) at Tyr1214 and its downstream effectors Akt and ERK1/2, and importantly its association with β1 integrin. We propose a mechanism for the involvement of matrix-bound VEGFA in angiogenesis that is dependent on extracellular TG2-related activity.
Collapse
|
93
|
Inklebarger J, Griffin M, Taylor MJD, Dembry RB. Femoral and tibial stress fractures associated with vitamin D insufficiency. J ROY ARMY MED CORPS 2013; 160:61-3. [PMID: 24109098 DOI: 10.1136/jramc-2013-000085] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We describe a case highlighting the need to consider hypovitaminosis-D when investigating background causation and treatment of femoral and tibial stress fractures. The case also suggests that prescribing calcium and vitamin D supplementation may help with fracture healing in soldiers presenting with stress fractures who may have unrecognised hypovitaminosis-D which if left untreated may delay fracture healing.
Collapse
|
94
|
Nicolaides A, Fareed J, Kakkar AK, Comerota AJ, Goldhaber SZ, Hull R, Myers K, Samama M, Fletcher J, Kalodiki E, Bergqvist D, Bonnar J, Caprini JA, Carter C, Conard J, Eklof B, Elalamy I, Gerotziafas G, Geroulakos G, Giannoukas A, Greer I, Griffin M, Kakkos S, Lassen MR, Lowe GDO, Markel A, Prandoni P, Raskob G, Spyropoulos AC, Turpie AG, Walenga JM, Warwick D. Key Questions to be Answered. Clin Appl Thromb Hemost 2013. [DOI: 10.1177/1076029612474840x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
95
|
Nicolaides A, Fareed J, Kakkar AK, Comerota AJ, Goldhaber SZ, Hull R, Myers K, Samama M, Fletcher J, Kalodiki E, Bergqvist D, Bonnar J, Caprini JA, Carter C, Conard J, Eklof B, Elalamy I, Gerotziafas G, Geroulakos G, Giannoukas A, Greer I, Griffin M, Kakkos S, Lassen MR, Lowe GDO, Markel A, Prandoni P, Raskob G, Spyropoulos AC, Turpie AG, Walenga JM, Warwick D. Periprocedural Management of Antithrombotic Therapy and Use of Bridging Anticoagulation. Clin Appl Thromb Hemost 2013; 19:220-3. [DOI: 10.1177/1076029612474840v] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
96
|
Nicolaides A, Fareed J, Kakkar AK, Comerota AJ, Goldhaber SZ, Hull R, Myers K, Samama M, Fletcher J, Kalodiki E, Bergqvist D, Bonnar J, Caprini JA, Carter C, Conard J, Eklof B, Elalamy I, Gerotziafas G, Geroulakos G, Giannoukas A, Greer I, Griffin M, Kakkos S, Lassen MR, Lowe GDO, Markel A, Prandoni P, Raskob G, Spyropoulos AC, Turpie AG, Walenga JM, Warwick D. Cost-Effectiveness of Prevention and Treatment of VTE. Clin Appl Thromb Hemost 2013; 19:224-5. [DOI: 10.1177/1076029612474840w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
97
|
Nicolaides A, Fareed J, Kakkar AK, Comerota AJ, Goldhaber SZ, Hull R, Myers K, Samama M, Fletcher J, Kalodiki E, Bergqvist D, Bonnar J, Caprini JA, Carter C, Conard J, Eklof B, Elalamy I, Gerotziafas G, Geroulakos G, Giannoukas A, Greer I, Griffin M, Kakkos S, Lassen MR, Lowe GDO, Markel A, Prandoni P, Raskob G, Spyropoulos AC, Turpie AG, Walenga JM, Warwick D. Introduction. Clin Appl Thromb Hemost 2013; 19:118-20. [DOI: 10.1177/1076029612474840a] [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] Open
|
98
|
Nicolaides A, Fareed J, Kakkar AK, Comerota AJ, Goldhaber SZ, Hull R, Myers K, Samama M, Fletcher J, Kalodiki E, Bergqvist D, Bonnar J, Caprini JA, Carter C, Conard J, Eklof B, Elalamy I, Gerotziafas G, Geroulakos G, Giannoukas A, Greer I, Griffin M, Kakkos S, Lassen MR, Lowe GDO, Markel A, Prandoni P, Raskob G, Spyropoulos AC, Turpie AG, Walenga JM, Warwick D. Burns. Clin Appl Thromb Hemost 2013; 19:161. [DOI: 10.1177/1076029612474840g] [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] Open
|
99
|
Krishnan A, Perry A, Robertson A, Brodlie M, Perry J, Corris P, Griffin M, Gould K, Forrest I, Pearson J, Ward C. Identical Biofilm Forming Strains of Pseudomonas aeruginosa Occur in Lung Allograft BAL and Gastric Juice from CF Patients with Gastro Oesophageal Reflux. J Heart Lung Transplant 2013. [DOI: 10.1016/j.healun.2013.01.053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
100
|
Nicolaides AN, Fareed J, Kakkar AK, Comerota AJ, Goldhaber SZ, Hull R, Myers K, Samama M, Fletcher J, Kalodiki E, Bergqvist D, Bonnar J, Caprini JA, Carter C, Conard J, Eklof B, Elalamy I, Gerotziafas G, Geroulakos G, Giannoukas A, Greer I, Griffin M, Kakkos S, Lassen MR, Lowe GD, Markel A, Prandoni P, Raskob G, Spyropoulos AC, Turpie AG, Walenga JM, Warwick D. Prevention and treatment of venous thromboembolism--International Consensus Statement. INT ANGIOL 2013; 32:111-260. [PMID: 24402349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The aim of this document is to provide a clear and concise account of the evidence regarding efficacy or harm for various methods available to prevent and manage venous thromboembolism (VTE).
Collapse
|