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Willmott AGB, James CA, Hayes M, Maxwell NS, Roberts J, Gibson OR. The reliability of a portable steam sauna pod for the whole-body passive heating of humans. J Therm Biol 2023; 118:103743. [PMID: 37979477 DOI: 10.1016/j.jtherbio.2023.103743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 11/20/2023]
Abstract
INTRODUCTION Passive heating is receiving increasing attention within human performance and health contexts. A low-cost, portable steam sauna pod may offer an additional tool for those seeking to manipulate physiological (cardiovascular, thermoregulatory and sudomotor) and perceptual responses for improving sporting or health profiles. This study aimed to 1) report the different levels of heat stress and determine the pods' inter-unit reliability, and 2) quantify the reliability of physiological and perceptual responses to passive heating. METHOD In part 1, five pods were assessed for temperature and relative humidity (RH) every 5 min across 70 min of heating for each of the 9 settings. In part 2, twelve males (age: 24 ± 4 years) completed two 60 min trials of passive heating (3 × 20 min at 44 °C/99% RH, separated by 1 week). Heart rate (HR), rectal (Trectal) and tympanic temperature (Ttympanic) were recorded every 5 min, thermal comfort (Tcomfort) and sensation (Tsensation) every 10 min, mean arterial pressure (MAP) at each break period and sweat rate (SR) after exiting the pod. RESULTS In part 1, setting 9 provided the highest temperature (44.3 ± 0.2 °C) and longest time RH remained stable at 99% (51±7 min). Inter-unit reliability data demonstrated agreement between pods for settings 5-9 (intra-class correlation [ICC] >0.9), but not for settings 1-4 (ICC <0.9). In part 2, between-visits, high correlations, and low typical error of measurement (TEM) and coefficient of variation (CV) were found for Trectal, HR, MAP, SR, and Tcomfort, but not for Ttympanic or Tsensation. A peak Trectal of 38.09 ± 0.30 °C, HR of 124 ± 15 b min-1 and a sweat loss of 0.73 ± 0.33 L were reported. No between-visit differences (p > 0.05) were observed for Trectal, Ttympanic, Tsensation or Tcomfort, however HR (+3 b.min-1) and MAP (+4 mmHg) were greater in visit 1 vs. 2 (p < 0.05). CONCLUSION Portable steam sauna pods generate reliable heat stress between-units. The highest setting (44 °C/99% RH) also provides reliable but modest adjustments in physiological and perceptual responses.
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Affiliation(s)
- A G B Willmott
- Cambridge Centre for Sport and Exercise Sciences (CCSES), Anglia Ruskin University, Cambridge, UK; Environmental Extremes Laboratory, University of Brighton, Eastbourne, UK.
| | - C A James
- Hong Kong Sports Institute (HKSI), Hong Kong; Department of Sport, Physical Education and Health, Hong Kong Baptist University. Kowloon Tong, Hong Kong
| | - M Hayes
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, UK
| | - N S Maxwell
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, UK
| | - J Roberts
- Cambridge Centre for Sport and Exercise Sciences (CCSES), Anglia Ruskin University, Cambridge, UK
| | - O R Gibson
- Centre for Physical Activity in Health and Disease (CHPAD), Division of Sport, Health and Exercise Sciences, Brunel University London, Uxbridge, UK
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Taylor MJ, Patel T, Orton E, Watson MC, Hayes M, Clarke R, Stewart S, Timblin C, Kendrick D. Evaluating the effect of child home safety training upon three family support practitioner groups: a mixed-methods study. Perspect Public Health 2023:17579139231185999. [PMID: 37572017 DOI: 10.1177/17579139231185999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/14/2023]
Abstract
AIMS Unintentional injuries in the home contribute substantially to preschool child morbidity and mortality. Practitioners such as health visitors, family mentors and children's centre staff are well-positioned to facilitate child injury prevention by providing home safety advice to families, and training may enhance their ability to do so. We aimed to assess the impact of child home safety training for these practitioners. METHODS An explanatory mixed-methods design was used. Practitioners completed questionnaires before, and up to 7 months after, receiving child home safety training and took part in interviews. Seventy-eight health visitors, 72 family mentors and 11 children's centre staff members completed questionnaires. Items were used to calculate scores on home safety knowledge, confidence to provide home safety advice and belief that child home safety promotion is important. Thematic analysis of interviews with seven health visitors and nine family mentors, open-ended responses to the questionnaires and an additional evaluation form was conducted to explore attendees' perceptions of the training and its impact. In addition, seven health visitors and six children's centre staff who had received no training were interviewed. RESULTS Knowledge was greater post-training than pre-training across all participants (p < .001). When practitioner groups were analysed separately, there were significant increases in family mentors' knowledge (p < .001) and belief (p = .016), and health visitors' confidence (p = .0036). Qualitative findings indicated that most training session attendees valued the training, believed their practice relating to child home safety had improved as a result, and felt further similar training sessions would be beneficial. Those who had not attended the sessions described a need for more child home safety training. CONCLUSIONS Delivering training to practitioners providing child home safety promotion to families with preschool children can enhance injury prevention knowledge, beliefs and confidence and positively impact on home safety promotion by practitioners.
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Affiliation(s)
- M J Taylor
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham NG7 2RD, UK
| | - T Patel
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - E Orton
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - M C Watson
- Institute of Health Promotion and Education, Lichfield, UK
| | - M Hayes
- Child Accident Prevention Trust, London, UK
| | - R Clarke
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - S Stewart
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - C Timblin
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - D Kendrick
- Centre for Academic Primary Care, Lifespan and Population Health, School of Medicine, University of Nottingham, Nottingham, UK
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Suvarna SS, Hayes M, Hennessy M. Training assessment of clinical knowledge and skills in the use of negative pressure wound dressings in cardiac patients. Eur J Cardiovasc Nurs 2022. [PMCID: PMC9384381 DOI: 10.1093/eurjcn/zvac060.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Funding Acknowledgements Type of funding sources: None. Objective An assessment was conducted to analyse the level of improvement impact one can have on clinical knowledge and skills in the use of a novel negative pressure wound dressings in high-risk cardiac patients along with their years of experience following a training program conducted among our cardiac staff. Methods In a prospective study involving twenty cardiac nursing staff from December 2020 to June 2021 who voluntarily participated in the study. Their pre and post training assessment of clinical knowledge and skills were assessed using twenty questionnaires. The pre and post training educational knowledge and skills scores were analysed along with their years of clinical experience. Results In the six-month period n=20 (100 %) were compliant to the training despite the covid-19 pandemic. The study group showed an average pre-training score of 10.5% (Knowledge 5.25% and Skills 5.25%) The average post-training score of84.75% (Knowledge 42.25% and Skills 42.25%) While comparing the years of clinical experience against the pre and post training scoresSeventeen (n=17/20, 85%) had five to ten years experience compared to three (n-3/20, 15%) with more than 20 years of experience. Conclusion Both clinical knowledge and skills can be augmented through regular training members with more than ten years of clinical experience might have an added benefit and their experience could be important to train younger staff members with less clinical experience.
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Affiliation(s)
| | - M Hayes
- Blackrock Clinic , Dublin , Ireland
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4
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Di Domenico H, Beaume JB, Peyrard A, Samozino P, Bowen M, Hintzy F, Millet GP, Hayes M, Lapole T, Rupp T. Neuromuscular fatigability during repeated sprints assessed with an innovative cycle ergometer. Eur J Appl Physiol 2022; 122:1189-1204. [PMID: 35212845 DOI: 10.1007/s00421-021-04871-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 12/07/2021] [Indexed: 11/03/2022]
Abstract
PURPOSE Repeated sprint ability is an integral component of team sports. This study aimed to evaluate fatigability development and its aetiology during and immediately after a cycle repeated sprint exercise performed until a given fatigability threshold. METHODS On an innovative cycle ergometer, 16 healthy males completed an RSE (10-s sprint/28-s recovery) until task failure (TF): a 30% decrease in sprint mean power (Pmean). Isometric maximum voluntary contraction of the quadriceps (IMVC), central alterations [voluntary activation (VA)], and peripheral alterations [twitch (Pt)] were evaluated before (pre), immediately after each sprint (post), at TF and 3 min after. Sprints were expressed as a percentage of the total number of sprints to TF (TSTF). Individual data were extrapolated at 20, 40, 60, and 80% TSTF. RESULTS Participants completed 9.7 ± 4.2 sprints before reaching a 30% decrease in Pmean. Post-sprint IMVCs were decreased from pre to 60% TSTF and then plateaued (pre: 345 ± 56 N, 60% 247 ± 55 N, TF: 233 ± 57 N, p < 0.001). Pt decreased from 20% and plateaued after 40% TSTF (p < 0.001, pre-TF = - 45 ± 13%). VA was not significantly affected by repeated sprints until 60% TSTF (pre-TF = - 6.5 ± 8.2%, p = 0.036). Unlike peripheral parameters, VA recovered within 3 min (p = 0.042). CONCLUSION During an RSE, Pmean and IMVC decreases were first concomitant to peripheral alterations up to 40% TSTF and central alterations was only observed in the second part of the test, while peripheral alterations plateaued. The distinct recovery kinetics in central versus peripheral components of fatigability further confirm the necessity to reduce traditional delays in neuromuscular fatigue assessment post-exercise.
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Affiliation(s)
- H Di Domenico
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France
| | - J B Beaume
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France
| | - A Peyrard
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France
| | - P Samozino
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France
| | - M Bowen
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France
| | - F Hintzy
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France
| | - G P Millet
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - M Hayes
- Environmental Extremes Laboratory, School of Sport and Health Sciences, University of Brighton, Eastbourne, UK
| | - T Lapole
- Inter-University Laboratory of Human Movement Sciences, Univ Lyon, UJM-Saint-Etienne, EA 7424, 42023, Saint-Étienne, France
| | - Thomas Rupp
- Inter-University Laboratory of Human Movement Sciences, Univ Savoie Mont-Blanc, EA 7424, Chambéry, France.
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Wijesuriya N, Butt H, Davis C, Jodar S, Hayes M, Lockie T. Implementation of a remote rapid access chest pain service during the COVID-19 pandemic. Eur Heart J 2021. [PMCID: PMC8767596 DOI: 10.1093/eurheartj/ehab724.3108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background Rapid Access Chest Pain Clinic (RACPC) is a vital service in many hospitals in the UK, providing early specialist input for patients with suspected coronary artery disease referred via the Emergency Department (ED) or primary care (1). When the COVID-19 pandemic forced hospitals to refine their outpatient systems (2), our Trust continued the RACPC service remotely via telephone consultations. Purpose To examine the long-term viability of this service, we designed a study to compare the outcomes of patients seen remotely during the pandemic to patients seen face to face. Methods We performed a retrospective cohort study. The remote group (n=217) were patients seen over 4 weeks in April 2020, all having telephone consultations. The control group (n=368) were patients assessed face to face in the same 4-week period in 2019. Outcomes being analysed included: mode of investigation; interventions performed; and a 12 month combined safety endpoint of ED attendance with chest pain, re-referral to cardiology and hospitalisation for cardiac issue. Subgroup analysis was performed based on typicality of symptoms defined by NICE (3). Results Baseline characteristics were similar between groups. In both 2019 and 2020, the largest subgroup of patients were those with non-anginal chest pain (64%, 71%). There were significant differences in investigation and management between the two cohorts (Figure 1). In 2020, a higher proportion of patients were discharged with no investigation (57% vs 23%, p<0.0001). This was driven primarily by changes in management of patients with non-anginal chest pain. There were significantly higher rates of investigation of this subgroup in 2019 by either CT Coronary Angiography (25% versus 4.5%, p<0.001) or functional testing (25% versus 6.5%, p<0.001), with a much higher rate of reassurance and discharge in 2020 (81% versus 36%, p<0.0001). More patients received coronary intervention in 2019 than in 2020 (2.4% vs 0%, p=0.02). In 2020, higher proportions of patients were commenced on medical therapy without further investigation when presenting with atypical (28% versus 1%, p<0.0001) or typical angina (63% versus 11.4%, p<0.0001) (Figure 2). There was no significant difference in the 12 month combined safety endpoint (1.3% in 2019 versus 2.3% in 2020, p=0.39), and no reported cardiac deaths. Conclusions During the pandemic, as expected, fewer patients were investigated for coronary artery disease, with the preference being to commence medical therapy initially. This did not have a significant effect on safety endpoints. Importantly, clinicians felt comfortable with assessing and discharging patients with non-anginal chest pain remotely in 2020. This is key to the viability of a remote RACPC model, as this subgroup forms the majority of the referrals. We suggest that RACPC is appropriate for a remote model in the long term, in view of the relatively low-risk population and clear management guidelines. Funding Acknowledgement Type of funding sources: None.
Figure 1. Investigation based on symptoms ![]() Figure 2. Patient receiving medical therapy only ![]()
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Affiliation(s)
- N Wijesuriya
- Barnet General Hospital, Department of Cardiology, London, United Kingdom
| | - H Butt
- Barnet General Hospital, Department of Cardiology, London, United Kingdom
| | - C Davis
- Barnet General Hospital, Department of Cardiology, London, United Kingdom
| | - S Jodar
- Barnet General Hospital, Department of Cardiology, London, United Kingdom
| | - M Hayes
- Royal Free Hospital, London, United Kingdom
| | - T Lockie
- Royal Free Hospital, London, United Kingdom
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Khan A, Lu C, Hayes M, Connolly J, Mentch F, Sleiman P, Hakonarson H, Mukherjee E, Weng C, Hripcsak G, Kiryluk K, Wheless L, Petukhova L. 171 Hidradenitis suppurativa genome-wide association study. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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Bell A, Babbush K, Khan A, Hayes M, Connolly J, Mentch F, Sleiman P, Hakonarson H, Mukherjee E, Hripcsak G, Kiryluk K, Weng C, Cohen S, Wheless L, Petukhova L. 328 Data driven approach identifies hidradenitis suppurativa subtypes in electronic health records. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Colvin A, Dabela E, Khan A, Hayes M, Connolly J, Mentch F, Almoguera B, Hakonarson H, Mukherjee E, Hripcsak G, Weng C, Kiryluk K, Wheless L, Petukhova L. 366 Adverse reproductive outcomes among women with hidradenitis suppurativa. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Khan A, McGovern J, Yang Z, Wang C, Hughes T, Dabela E, Garzon M, Lauren C, Levin L, Dai Z, Hayes M, Connolly J, Mentch F, Almoguera B, Sleiman P, Hakonarson H, Denny J, Love J, Shalek A, Hripcsak G, Weng C, Ionita-Laza I, Kiryluk K, Petukhova L. 570 A genome-wide association study in an African American cohort implicates IL-12A in acne. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Caesar JG, James S, Merriman K, Peat L, Hayes M, Powell JB. A rare case of erythema annulare centrifugum resolving with narrowband ultraviolet B phototherapy. Clin Exp Dermatol 2021; 46:1112-1114. [PMID: 33913174 DOI: 10.1111/ced.14635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 02/13/2021] [Accepted: 03/11/2021] [Indexed: 11/30/2022]
Affiliation(s)
- J G Caesar
- Department of Dermatology, Singleton Hospital, Swansea Bay University Health Board, Swansea, UK
| | - S James
- Departments of, Dermatology, Hereford County Hospital, Wye Valley NHS Trust, Herefordshire, UK
| | - K Merriman
- Departments of, Dermatology, Hereford County Hospital, Wye Valley NHS Trust, Herefordshire, UK
| | - L Peat
- Departments of, Dermatology, Hereford County Hospital, Wye Valley NHS Trust, Herefordshire, UK
| | - M Hayes
- Histopathology, Hereford County Hospital, Wye Valley NHS Trust, Herefordshire, UK
| | - J B Powell
- Departments of, Dermatology, Hereford County Hospital, Wye Valley NHS Trust, Herefordshire, UK
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11
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Waldock KAM, Hayes M, Watt PW, Maxwell NS. The elderly's physiological and perceptual responses to cooling during simulated activities of daily living in UK summer climatic conditions. Public Health 2021; 193:1-9. [PMID: 33662760 DOI: 10.1016/j.puhe.2021.01.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 12/16/2020] [Accepted: 01/14/2021] [Indexed: 01/10/2023]
Abstract
OBJECTIVES The elderly are the most at-risk population for heat-related illness and mortality during the periods of hot weather. However, evidence-based elderly-specific cooling strategies to prevent heat-illness are limited. The aim of this investigation was to quantify the elderly's physiological and perceptual responses to cooling through cold water ingestion (COLD) or an L-menthol mouth rinse (MENT) during simulated activities of daily living in UK summer climatic conditions. STUDY DESIGN Randomised, controlled repeated measures research design. METHODS A total of ten participants (men n = 7, women n = 3: age; 69 ± 3 yrs, height; 168 ± 10 cm, body mass; 68.88 ± 13.72 kg) completed one preliminary and three experimental trials; control (CON), COLD and MENT. Experimental trials consisted of 40 min rest followed by 30 min of cycling exercise at 6 metabolic equivalents and a 6-min walk test (6MWT), within a 35 °C, 50% relative humidity environment. Experimental interventions (every 10 min); cold water (4 °C) ingestion (total of 1.5L) or menthol (5 ml mouth swill for 5 s, menthol concentration of 0.01%). RESULTS Peak rectal temperature (Tre) was significantly (P < 0.05) lower in COLD compared with CON (-0.34 ± 0.16 °C) and MENT (-0.36 ± 0.20 °C). End exercise heart rate (HR) decreased in COLD compared with CON (-7 ± 9 b min-1) and MENT (-6 ± 7 b min-1). There was no difference in end exercise thermal sensation (TS) (CON; 6.1 ± 0.4, COLD; 6.0 ± 0.4, MENT; 6.4 ± 0.6) or thermal comfort (TC) (CON; 4 ± 1, COLD; 4 ± 1, MENT; 4 ± 1) between trials. The participants walked significantly further during the COLD 6MWT compared with CON (40 m ± 40 m) and MENT (40 m ± 30 m). There was reduced physiological strain in the COLD 6MWT compared with CON (Tre; -0.21 ± 0.24 °C, HR; -7 ± 8 b min-1) and MENT (Tre; -0.23 ± 0.24 °C, HR; -4 ± 7 b min-1). CONCLUSION The elderly have reduced physiological strain (Tre and HR) during activities of daily living and a 6MWT in hot UK climatic conditions, when they drink cold water. Furthermore, the elderly's perception (TS and TC) of the hot environment did not differ from CON at the end of exercise with COLD or MENT interventions. Menthol provided neither perceptual benefit to exercise in the heat nor functional gain. The TS data indicate that elderly may be at increased risk of heat illness, due to not feeling hot and uncomfortable enough to implement physiological strain reducing strategies such as cold-water ingestion.
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Affiliation(s)
- K A M Waldock
- Army Health and Performance Research, Andover, United Kingdom; Environmental Extremes Laboratory, University of Brighton, Eastbourne, United Kingdom.
| | - M Hayes
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, United Kingdom
| | - P W Watt
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, United Kingdom
| | - N S Maxwell
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, United Kingdom
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Machin G, Simpson R, Sutton G, Bond W, Heaps E, Hayes M, Korniliou S, McMillan J, Norman J, Sposito A, Panicker V, Adamska A, Allen A, Bernard R, Clarke S, Clifford J, Gallagher C, Jowsey J. Novel thermometry approaches to facilitate safe and effective monitoring of nuclear material containers. Nuclear Engineering and Design 2021. [DOI: 10.1016/j.nucengdes.2020.110939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Hayes M, Tunnell C, Arthur T, Friesen C. Practices and Beliefs of Registered Dietitians in Indiana Regarding Ketogenic Diets for the Treatment of Type 2 Diabetes Mellitus. J Acad Nutr Diet 2020. [DOI: 10.1016/j.jand.2020.06.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Bjornsdottir-Butler K, May S, Hayes M, Abraham A, Benner RA. Characterization of a novel enzyme from Photobacterium phosphoreum with histidine decarboxylase activity. Int J Food Microbiol 2020; 334:108815. [PMID: 32966918 DOI: 10.1016/j.ijfoodmicro.2020.108815] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 05/01/2020] [Accepted: 08/02/2020] [Indexed: 11/16/2022]
Abstract
Histamine or scombrotoxin fish poisoning is caused by ingestion of bacterially produced histamine in fish. Histamine-producing bacteria generally contain the histidine decarboxylase gene (hdc). However, some strains of Photobacterium phosphoreum are known to produce significant levels of histamine, although the hdc gene in these strains has not been recognized. The objective of this study was to investigate a previously unidentified mechanism of histamine production by P. phosphoreum. We identified a protein with histidine decarboxylase (HDC) activity comparable to activity of the pyridoxal-5-phosphate (PLP) dependent HDC from P. kishitanii and M. morganii. The newly identified protein (HDC2) in P. phosphoreum and P. kishitanii strains, was approximately 2× longer than the HDC protein from other Gram-negative bacteria and had 12% similarity to previously identified HDCs. In addition, the hdc2 gene cluster in P. phosphoreum was identical to the hdc gene cluster in P. kishitanii. HDC2 had optimal activity at 20-35 °C, at pH 4, and was not affected by 0-8% NaCl concentrations. Compared to the hdc gene from P. kishitanii, expression of the hdc2 gene was constitutive and not affected by pH or excess histidine. This newly identified protein explains possible mechanisms of histamine production in P. phosphoreum. Characterization of this protein will help in designing control measures to prevent or reduce histamine production in fish.
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Affiliation(s)
- K Bjornsdottir-Butler
- FDA, Division of Seafood Science and Technology, Gulf Coast Seafood Laboratory, Dauphin Island, AL 36528, USA.
| | - S May
- FDA, Division of Seafood Science and Technology, Gulf Coast Seafood Laboratory, Dauphin Island, AL 36528, USA
| | - M Hayes
- FDA, Division of Seafood Science and Technology, Gulf Coast Seafood Laboratory, Dauphin Island, AL 36528, USA
| | - A Abraham
- FDA, Division of Seafood Science and Technology, Gulf Coast Seafood Laboratory, Dauphin Island, AL 36528, USA
| | - R A Benner
- FDA, Division of Seafood Science and Technology, Gulf Coast Seafood Laboratory, Dauphin Island, AL 36528, USA
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Khan A, Hayes M, Connolly J, Mentch F, Sleiman P, Hakonarson H, Wang C, Hripcsak G, Kiryluk K, Petukhova L. 265 Genome-wide association study of hidradenitis suppurativa in a multi-ethnic cohort. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.03.271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Coffey N, Leary FO, Hayes M, Burke F. P237 Oral health in adults with cystic fibrosis. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30570-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Aronis J, Daigle K, Almaghasilah A, Gilbert C, Fremouw T, Singer C, Abedi A, Hayes M. 1146 Interaction Of Mild Cognitive Impairment And Late-life Depression In Actigraphy And Self Report Of Sleep Problems. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.1140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Late-life depression has been proposed as a precursor to amnestic Mild Cognitive Impairment (aMCI), the prodrome of Alzheimer’s disease. Both conditions are associated with sleep and cognitive problems. We hypothesized that MCI and current depressive symptoms would co-occur more frequently, but express distinct sleep phenotypes.
Methods
Independently living older adults (N=80), age 62-90 (M=71.78, SD=5.98), were recruited from a geriatric psychiatry clinic and the community for a home sleep study. A clinical decision board and neurocognitive battery were used to determine MCI status. Participants completed the CES-D and depression history interview where endorsement of current depression was considered positive. Sleep was examined with wrist actigraphy for 7 days. Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), Stanford Sleepiness Scale (SSS) provided subjective sleep quality.
Results
Based on these criteria, 41.2% of the sample were determined to be MCI (n=33); the remainder were deemed normative for age (NC; n=47). Chi-square analyses showed a higher frequency of MCI were positive for current depression than expected (14.2%; p=0.017). Repeated-measures MANOVA, using current depression symptoms and MCI as factors, revealed MCI was associated with longer sleep latency (p=0.035) and wake bout time (p=0.039); whereas, current depression was associated with longer sleep latency, more fragmentation/WASO, and lower sleep efficiency (p’s<0.05), self-report of poorer daytime dysfunction (p=0.005), and greater daytime sleepiness (p=0.001). MCI x current depression interactions were found for sleep latency (p=0.029); and PSQI sleep disturbances (p=0.005) and sleep medication (p=0.025).
Conclusion
Despite distinct sleep disordered phenotypes, the interaction of MCI and current depression is associated with delayed sleep onset, use sleep medication and report of sleep disturbances.
Support
This project was sponsored by: NASA, Maine Space Consortium; AG 056176, AG 053164 Vice President for Research, U. Maine; Maine Technology Institute; DoD Phase I SBIR and R44AG059536-01 SBIR Phase II Award.
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Affiliation(s)
- J Aronis
- University of Maine, Psychological Sciences, Orono, ME
| | - K Daigle
- University of Maine, Psychological Sciences, Orono, ME
| | - A Almaghasilah
- University of Maine, Electrical & Computer Engineering, Orono, ME
| | - C Gilbert
- University of Maine, Psychological Sciences, Orono, ME
| | - T Fremouw
- University of Maine, Psychological Sciences, Orono, ME
| | - C Singer
- Northern Light Acadia Hospital, Geriatric Psychiatry Program, Bangor, ME
| | - A Abedi
- University of Maine, Electrical & Computer Engineering, Orono, ME
| | - M Hayes
- University of Maine, Psychological Sciences, Orono, ME
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Pardini T, Alameda J, Aquila A, Boutet S, Decker T, Gleason AE, Guillet S, Hamilton P, Hayes M, Hill R, Koglin J, Kozioziemski B, Robinson J, Sokolowski-Tinten K, Soufli R, Hau-Riege SP. Erratum: Delayed Onset of Nonthermal Melting in Single-Crystal Silicon Pumped with Hard X Rays [Phys. Rev. Lett. 120, 265701 (2018)]. Phys Rev Lett 2020; 124:129903. [PMID: 32281872 DOI: 10.1103/physrevlett.124.129903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 03/04/2020] [Indexed: 06/11/2023]
Abstract
This corrects the article DOI: 10.1103/PhysRevLett.120.265701.
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19
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Entis P, Bryant D, Bryant J, Bryant RG, Inami G, Cholensky JS, Garcia GR, Ramsey SM, Courtney T, Pruett WP, Dagdag EB, Davis-DeBella PE, San D, Humes LM, Lau D, Watson J, Erickson J, Hayes M, Ingham S, Sage J, Jirele K, Zuroski K, Kelley G, Lerner I, Patel DR, Peery DA, Simpso S, Zachary C. Direct 24-Hour Presumptive Enumeration of Escherichia coli 0157:H7 in Foods Using Hydrophobic Grid Membrane Filter Followed by Serological Confirmation: Collaborative Study. J AOAC Int 2020. [DOI: 10.1093/jaoac/81.2.403] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
abstract
Fifteen laboratories took part in a collaborative study to validate a method for enumerating Escherichia coli 0157:H7. The method is based on use of a hydrophobic grid membrane filter and consists of 24 h presumptive enumeration on SD-39 Agar and serological confirmation to yield a confirmed E. coli 0157:H7 count. Six food products were analyzed: pasteurized apple cider, pasteurized 2% milk, cottage cheese, cooked ground pork, raw ground beef, and frozen whole egg. The test method produced significantly higher confirmed count results than did the reference method for milk, pork, and beef. Test method results were numerically higher than but statistically equivalent to reference method results for cheese, cider, and egg. The test method produced lower repeatability and reproducibility values than did the reference method for most food/inoculation level combinations and values very similar to those of the reference method for the remaining combinations. Overall, 94% of presumptive positive isolates from the test method were confirmed serologically as E. coli 0157:H7, and 98% of these were also biochemically typical of E. coli 0157:H7 (completed test). Corresponding rates for the reference method were 69 and 98%, respectively. On the basis of the results of this collaborative study and the precollaborative study that preceded it, it is recommended that this method be adopted official first action for enumeration of E. coli 0157:H7 in meats, poultry, dairy foods, infant formula, liquid eggs, mayonnaise, and apple cider
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Affiliation(s)
- Phyllis Entis
- QA Life Sciences, Inc., 6645 Nancy Ridge Dr, San Diego, CA 92121
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Orfanelli T, Sokoloff L, Schwartz M, Tomita S, Hayes M, Blank S. What happens in the real world? Assessment of two screening tools for Lynch syndrome in patients with endometrial cancer: Universal tumor testing versus clinical screening. Gynecol Oncol 2019. [DOI: 10.1016/j.ygyno.2019.04.511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Liu Y, Hayes M, Sigel K, Gaisa M. Women with anal cancer precursors: Clinical characteristics and concomitant genital tract neoplasia. Gynecol Oncol 2019. [DOI: 10.1016/j.ygyno.2019.04.581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Khan A, Hayes M, Connolly J, Mentch F, Almoguera B, Hakonarson H, Denny J, Wang C, Hripcsak G, Kiryluk K, Petukhova L. 854 GWAS of acne vulgaris among African Americans. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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24
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da Mata C, McKenna G, Anweigi L, Hayes M, Cronin M, Woods N, O'Mahony D, Allen PF. An RCT of atraumatic restorative treatment for older adults: 5 year results. J Dent 2019; 83:95-99. [PMID: 30862556 DOI: 10.1016/j.jdent.2019.03.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/01/2019] [Accepted: 03/06/2019] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES to compare the survival of ART and a conventional restorative technique (CT) for restoring carious lesions in older adults after 5 years. METHODS In this parallel randomised controlled clinical trial, 219 independently-living adults were recruited from a dental hospital/community and a geriatric day hospital. Ninety-nine patients who met the inclusion criteria and presented with carious lesions were randomly allocated to receive either ART or conventional restorations (anaesthesia, rotary instruments and resin-modified glass ionomer). The status of restorations was assessed 6 months, 1, 2 and 5 years after restoration placement. Estimates of cumulative survival were calculated for each interval between assessments and a Cox Proportional Hazards (PH) model was fitted to the interval-censored survival time. RESULTS Three hundred restorations (ART n=142; CT n=158) were placed on 99 patients, 46 males and 53 females, with a mean age of 73.2, SD: 6.8 (65-90 yrs). After 5 years, ART and CT presented cumulative probability of survival of 85% and 79% (p=0.8095), respectively. CONCLUSIONS ART presents survival rates comparable to a conventional technique, when treating older adults after 5 years. The ART approach could be a useful tool to provide dental care for older adults particularly in the nonclinical setting. (Trial Registration number: ISRCTN 76299321). CLINICAL RELEVANCE This study shows that ART presents survival rates comparable to conventional techniques to treat carious lesions in older patients after 5 years. It is well accepted by this age cohort, and therefore could be an alternative to treat the elderly, especially those who are homebound or cannot attend the dentist.
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Affiliation(s)
- C da Mata
- Cork University Dental School and Hospital, University College Cork, Ireland.
| | - G McKenna
- Centre for Dentistry, Queens University Belfast, Northern Ireland, United Kingdom
| | - L Anweigi
- Princess Nourah bint Abdulrahman University, Saudi Arabia
| | - M Hayes
- Cork University Dental School and Hospital, University College Cork, Ireland
| | - M Cronin
- School of Mathematical Sciences, University College Cork, Ireland
| | - N Woods
- Centre for Policy Studies, University College Cork, Ireland
| | - D O'Mahony
- School of Medicine, University College Cork, Ireland
| | - P F Allen
- Faculty of Dentistry, National University of Singapore, Singapore
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Treuner K, Hayes M, Schnabel CA, Heinz S. Abstract P5-04-22: Withdrawn. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p5-04-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract was withdrawn by the authors.
Citation Format: Treuner K, Hayes M, Schnabel CA, Heinz S. Withdrawn [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P5-04-22.
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Affiliation(s)
- K Treuner
- Biotheranostics, Inc., San Diego; University of California, San Diego, San Diego
| | - M Hayes
- Biotheranostics, Inc., San Diego; University of California, San Diego, San Diego
| | - CA Schnabel
- Biotheranostics, Inc., San Diego; University of California, San Diego, San Diego
| | - S Heinz
- Biotheranostics, Inc., San Diego; University of California, San Diego, San Diego
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Gibson OR, Wrightson JG, Hayes M. Intermittent sprint performance in the heat is not altered by augmenting thermal perception via L-menthol or capsaicin mouth rinses. Eur J Appl Physiol 2018; 119:653-664. [PMID: 30580384 PMCID: PMC6394657 DOI: 10.1007/s00421-018-4055-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 12/10/2018] [Indexed: 11/18/2022]
Abstract
Purpose Cooling sensations elicited by mouth rinsing with L-menthol have been reported as ergogenic. Presently, responses to L-menthol mouth rinsing during intermittent sprint performance (ISP) in the heat are unknown and the impact of increased thermal perception on ISP via capsaicin has also not been quantified. This experiment aimed to identify whether eliciting cooling/warming sensations via L-menthol/capsaicin would alter ISP in the heat. Method Fourteen participants (mass = 72 ± 9 kg, \documentclass[12pt]{minimal}
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\begin{document}$$\dot {V}{{\text{O}}_{2{\text{peak}}}}$$\end{document}V˙O2peak = 3.30 ± 0.90 L min−1), undertook four experimental trials, involving 40 min of ISP in hot conditions (40.2 ± 0.6 °C, 42 ± 2% R.H.) with mouth rinsing (25 mL, 6 s) at the protocol onset, and every 10 min thereafter. Cooling (0.01% L-menthol; MEN), warming (0.2% capsaicin; CAP), placebo (0.3 sham-CHO; PLA), and control (water; CON) mouth rinses were utilized. Performance was quantified via power (PP) and work done (WD) during sprints. Heart rate (HR), core (Trec) and skin (Tskin) temperature, perceived exertion (RPE), thermal sensation (Tsens), and comfort (Tcom) were measured at 10 min intervals. Sweat rate (whole-body sweat rate) was calculated from ∆mass. Result PP reduced over time (P < 0.05); however, no change was observed between trials for PP or WD (P > 0.05). Tcom increased over time and was lower in MEN (2.7 ± 1.1; P < 0.05) with no difference between CAP (3.1 ± 1.2), PLA (3.2 ± 1.3) and CON (3.1 ± 1.3). RPE, Tsens HR, Trec, and Tskin increased over time (P < 0.05) with no between trial differences (P > 0.05). Conclusion Despite improved thermal comfort via L-menthol, ISP did not improve. Capsaicin did not alter thermal perception or ISP. The reduction in ISP over time in hot conditions is not influenced by thermal perception. Electronic supplementary material The online version of this article (10.1007/s00421-018-4055-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- O R Gibson
- Centre for Human Performance, Exercise and Rehabilitation, College of Health and Life Sciences, Brunel University London, Uxbridge, UK. .,Division of Sport, Health and Exercise Sciences, Department of Life Sciences, College of Health and Life Sciences, Brunel University London, Uxbridge, UK.
| | - J G Wrightson
- Faculty of Kinesiology, University of Calgary, Calgary, Canada
| | - M Hayes
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, UK
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Kluyts HL, le Manach Y, Munlemvo DM, Madzimbamuto F, Basenero A, Coulibaly Y, Rakotoarison S, Gobin V, Samateh AL, Chaibou MS, Omigbodun AO, Amanor-Boadu SD, Tumukunde J, Madiba TE, Pearse RM, Biccard BM, Abbas N, Abdelatif AI, Abdoulaye T, Abd-rouf A, Abduljalil A, Abdulrahman A, Abdurazig S, Abokris A, Abozaid W, Abugassa S, Abuhdema F, Abujanah S, Abusamra R, Abushnaf A, Abusnina S, Abuzalout T, Ackermann H, Adamu Y, Addanfour A, Adeleke D, Adigun T, Adisa A, Adjignon SV, Adu-Aryee N, Afolabi B, Agaba A, Agaba P, Aghadi K, Agilla H, Ahmed B, Ahmed EZ, Ahmed AJ, Ahmed M, Ahossi R, Aji S, Akanyun S, Akhideno I, Akhter M, Akinyemi O, Akkari M, Akodjenou J, AL Samateh A, al Shams E, Alagbe-Briggs O, Alakkari E, Alalem R, Alashhab M, Alatise O, Alatresh A, Alayeb Alayeb M, Albakosh B, Albert F, Alberts A, Aldarrat A, Alfari A, Alfetore A, Algbali M, Algddar A, Algedar H, Alghafoud I, Alghazali A, Alhajj M, Alhendery Alhendery A, Alhoty F, Ali A, Ali Y, Ali A, Alioune BS, Alkassem M, Alkchr M, Alkesa T, Alkilani A, Alkobty Alkobty F, Allaye T, Alleesaib S, Alli A, Allopi K, Allorto N, Almajbery A, Almesmary R, Almisslati S, Almoraid F, Alobeidi H, Swaleh A, Swayeb E, Szpytko A, Taiwo N, Tarhuni A, Tarloff D, Tchaou B, Tchegnonsi C, Tchoupa M, Teeka M, Alomami M, Thakoor B, Theunissen M, Thomas B, Thomas M, Thotharam A, Tobiko O, Torborg A, Tshisekedi S, Tshisola S, Tshitangano R, Alphonsus CS, Tshivhula F, Tshuma H, Tumukunde J, Tun M, Udo I, Uhuebor D, Umeh K, Usenbo A, Uwiteyimbabazi J, Van der Merwe D, Alqawi O, van der Merwe F, van der Walt J, van Dyk D, Van Dyk J, van Niekerk J, van Wyk S, van Zyl H, Veerasamy B, Venter P, Vermeulen A, Alraheem A, Villarreal R, Visser J, Visser L, Voigt M, von Rahden RP, Wafa A, Wafula A, Wambugu P, Waryoba P, Waweru E, Alsabri S, Weideman M, Wise RD, Wynne E, Yahya A, Yahya A, Yahya R, Yakubu Y, Yanga J, Yangazov Y, Yousef O, Alsayed A, Yousef G, Youssouf C, Yunus A, Yusuf A, Zeiton A, Zentuti H, Zepharine H, Zerihun A, Zhou S, Zidan A, Alsellabi B, Zimogo Zié S, Zinyemba C, Zo A, Zomahoun L, Zoobei N, Zoumenou E, Zubia N, Al-Serksi M, Alshareef M, Altagazi A, Aluvale J, Alwahedi H, Alzahra E, Alzarouk M, Al-Zubaidy K, Amadou M, Amadou M, Amanor-Boadu SD, Amer AA, Amisi B, Amuthenu M, Anabah T, Anani F, Anderson P, Andriamampionona A, Andrianina L, Anele A, Angelin R, Anjar N, Antùnez O, Antwi-Kusi A, Anyanwu L, Aribi A, Arowolo O, Arrey O, Ashebir DZ, Assefa S, Assoum G, Athanse V, Athombo J, Atiku M, Atito-Narh E, Atomabe A, Attia A, Aungraheeta M, Aurélia D, Ayandipo O, Ayebale A, Azzaidey H, Babajee N, Badi H, Badianga E, Baghni R, Bahta M, Bai M, Baitchu Y, Baloyi A, Bamuza K, Bamuza M, Bangure L, Bankole O, Barongo M, Barow M, Basenero A, Bashiya L, Basson C, Bechan S, Belhaj S, Ben Mansour M, Benali D, Benamour A, Berhe A, Bertie J, Bester J, Bester M, Bezuidenhout J, Bhagwan K, Bhagwandass D, Bhat K, Bhuiyan M, Biccard BM, Bigirimana F, Bikuelo C, Bilby B, Bingidimi S, Bischof K, Bishop DG, Bitta C, Bittaye M, Biyase T, Blake C, Blignaut E, Blignaut F, BN Tanjong B, Bogoslovskiy A, Boloko P, Boodhun S, Bori I, Boufas F, Brand M, Brouckaert NT, Bruwer J, Buccimazza I, Bula Bula I, Bulamba F, Businge B, Bwambale Y, Cacala S, Cadersa M, Cairns C, Carlos F, Casey M, Castro A, Chabayanzara N, Chaibou M, Chaibva T, Chakafa N, Chalo C, Changfoot C, Chari M, Chelbi L, Chibanda J, Chifamba H, Chikh N, Chikumba E, Chimberengwa P, Chirengwa J, Chitungo F, Chiwanga M, Chokoe M, Chokwe T, Chrirangi B, Christian M, Church B, Cisekedi J, Clegg-Lamptey J, Cloete E, Coltman M, Conradie W, Constance N, Coulibaly Y, Cronje L, Da Silva M, Daddy H, Dahim L, Daliri D, Dambaki M, Dasrath A, Davids J, Davies GL, De Lange J, de Wet J, Dedekind B, Degaulle M, Dehal V, Deka P, Delinikaytis S, Desalu I, Dewanou H, Deye MM, Dhege C, Diale B, Dibwe D, Diedericks B, Dippenaar J, Dippenaar L, Diyoyo M, Djessouho E, Dlamini S, Dodiyi-Manuel A, Dokolwana B, Domoyyeri D, Drummond LW, du Plessis D, du Plessis W, du Preez L, Dube K, Dube N, Dullab K, Duvenhage R, Echem R, Edaigbini S, Egote A, Ehouni A, Ekwen G, Ekwunife N, El Hensheri M, Elfaghi I, Elfagieh M, Elfallah S, Elfiky M, Elgelany S, Elghallal A, Elghandouri M, Elghazal Z, Elghobashy A, Elharati F, Elkhogia AM, Elkhwildi R, Ellis S, Elmadani L, Elmadany H, Elmehdawi H, Elmgadmi A, Eloi H, Elrafifi D, Elsaadi G, Elsaity R, Elshikhy A, Eltaguri M, Elwerfelli A, Elyasir I, Elzoway A, Elzufri A, Enendu E, Enicker B, Enwerem E, Esayas R, Eshtiwi M, Eshwehdi A, Esterhuizen J, Esterhuizen TM, Etuk E, Eurayet O, Eyelade O, Fanjandrainy R, Fanou L, Farina Z, Fawzy M, Feituri A, Fernandes N, Ford L, Forget P, François T, Freeman T, Freeman Y, Gacii V, Gadi B, Gagara M, Gakenia A, Gallou P, Gama G, Gamal M, Gandy Y, Ganesh A, Gangaly D, Garcia M, Gatheru A, Gaya S, Gbéhadé O, Gerbel G, Ghnain A, Gigabhoy R, Giles D, Girmaye G, Gitau S, Githae B, Gitta S, Gobin V, Goga R, Gomati A, Gonzalez M, Gopall J, Gordon CS, Gorelyk O, Gova M, Govender K, Govender P, Govender S, Govindasamy V, Green-Harris J, Greenwood M, Grey-Johnson S, Grobbelaar M, Groenewald M, Grünewald K, Guegni A, Guenane M, Gueye S, Guezo M, Gunguwo T, Gweder M, Gwila M, Habimana L, Hadecon R, Hadia E, Hamadi L, Hammouda M, Hampton M, Hanta R, Hardcastle TC, Hariniaina J, Hariparsad S, Harissou A, Harrichandparsad R, Hasan S, Hashmi H, Hayes M, Hdud A, Hebli S, Heerah H, Hersi S, Hery A, Hewitt-Smith A, Hlako T, Hodges S, Hodgson RE, Hokoma M, Holder H, Holford E, Horugavye E, Houston C, Hove M, Hugo D, Human C, Hurri H, Huwidi O, Ibrahim A, Ibrahim T, Idowu O, Igaga I, Igenge J, Ihezie O, Ikandi K, Ike I, Ikuku J, Ilbarasi M, Ilunga I, Ilunga J, Imbangu N, Imessaoudene Z, Imposo D, Iraya A, Isaacs M, Isiguzo M, Issoufou A, Izquirdo P, Jaber A, Jaganath U, Jallow C, Jamabo S, Jamal Z, Janneh L, Jannetjies M, Jasim I, Jaworska MA, Jay Narain S, Jermi K, Jimoh R, Jithoo S, Johnson M, Joomye S, Judicael R, Judicaël M, Juwid A, Jwambi L, Kabango R, Kabangu J, Kabatoro D, Kabongo A, Kabongo K, Kabongo L, Kabongo M, Kady N, Kafu S, Kaggya M, Kaholongo B, Kairuki P, Kakololo S, Kakudji K, Kalisa A, Kalisa R, Kalufwelu M, Kalume S, Kamanda R, Kangili M, Kanoun H, Kapesa, Kapp P, Karanja J, Karar M, Kariuki K, Kaseke K, Kashuupulwa P, Kasongo K, Kassa S, Kateregga G, Kathrada M, Katompwa P, Katsukunya L, Kavuma K, Khalfallah, Khamajeet A, Khetrish S, Kibandwa, Kibochi W, Kilembe A, Kintu A, Kipng’etich B, Kiprop B, Kissoon V, Kisten TK, Kiwanuka J, Kluyts HL, Knox M, Koledale A, Koller V, Kolotsi M, Kongolo M, Konwuoh N, Koperski W, Koraz M, Kornilov A, Koto MZ, Kransingh S, Krick D, Kruger S, Kruse C, Kuhn W, Kuhn W, Kukembila A, Kule K, Kumar M, Kusel BS, Kusweje V, Kuteesa K, Kutor Y, Labib M, Laksari M, Lanos F, Lawal T, Le Manach Y, Lee C, Lekoloane R, Lelo S, Lerutla B, Lerutla M, Levin A, Likongo T, Limbajee M, Linyama D, Lionnet C, Liwani M, Loots E, Lopez AG, Lubamba C, Lumbala K, Lumbamba A, Lumona J, Lushima R, Luthuli L, Luweesi H, Lyimo T, Maakamedi H, Mabaso B, Mabina M, Maboya M, Macharia I, Macheka A, Machowski A, Madiba TE, Madsen A, Madzimbamuto F, Madzivhe L, Mafafo S, Maghrabi M, Mahamane DD, Maharaj A, Maharaj A, Maharaj A, Mahmud M, Mahoko M, Mahomedy N, Mahomva O, Mahureva T, Maila R, Maimane D, Maimbo M, Maina S, Maiwald DA, Maiyalagan M, Majola N, Makgofa N, Makhanya V, Makhaye W, Makhlouf N, Makhoba S, Makopa E, Makori O, Makupe AM, Makwela M, Malefo M, Malongwe S, Maluleke D, Maluleke M, Mamadou KT, Mamaleka M, Mampangula Y, Mamy R, Mananjara M, Mandarry M, Mangoo D, Manirimbere C, Manneh A, Mansour A, Mansour I, Manvinder M, Manyere D, Manzini V, Manzombi J, Mapanda P, Marais L, Maranga O, Maritz J, Mariwa F, Masela R, Mashamba M, Mashava DM, Mashile M, Mashoko E, Masia O, Masipa J, Masiyambiri A, Matenchi M, Mathangani W, Mathe R, Matola CY, Matondo P, Matos-Puig R, Matoug F, Matubatuba J, Mavesere H, Mavhungu R, Maweni S, Mawire C, Mawisa T, Mayeza S, Mbadi R, Mbayabu M, Mbewe N, Mbombo W, Mbuyi T, Mbuyi W, Mbuyisa M, Mbwele B, Mehyaoui R, Menkiti I, Mesarieki L, Metali A, Mewanou S, Mgonja L, Mgoqo N, Mhatu S, Mhlari T, Miima S, Milod I, Minani P, Mitema F, Mlotshwa A, Mmasi J, Mniki T, Mofikoya B, Mogale J, Mohamed A, Mohamed A, Mohamed A, Mohamed S, Mohamed S, Mohamed T, Mohamed A, Mohamed A, Mohamed A, Mohamed P, Mohammed I, Mohammed F, Mohammed M, Mohammed N, Mohlala M, Mokretar R, Molokoane F, Mongwe K, Montenegro L, Montwedi O, Moodie Q, Moopanar M, Morapedi M, Morulana T, Moses V, Mossy P, Mostafa H, Motilall S, Motloutsi S, Moussa K, Moutari M, Moyo O, Mphephu P, Mrara B, Msadabwe C, Mtongwe V, Mubeya F, Muchiri K, Mugambi J, Muguti G, Muhammad A, Mukama I, Mukenga M, Mukinda F, Mukuna P, Mungherera A, Munlemvo DM, Munyaradzi T, Munyika A, Muriithi J, Muroonga M, Murray R, Mushangwe V, Mushaninga M, Musiba V, Musowoya J, Mutahi S, Mutasiigwa M, Mutizira G, Muturi A, Muzenda T, Mvwala K, Mvwama N, Mwale A, Mwaluka C, Mwamba J, Mwanga H, Mwangi C, Mwansa S, Mwenda V, Mwepu I, Mwiti T, Mzezewa S, Nabela L, Nabukenya M, Nabulindo S, Naicker K, Naidoo D, Naidoo L, Naidoo L, Naidoo N, Naidoo R, Naidoo R, Naidoo S, Naidoo T, Naidu T, Najat N, Najm Y, Nakandungile F, Nakangombe P, Namata C, Namegabe E, Nansook A, Nansubuga N, Nantulu C, Nascimento R, Naude G, Nchimunya H, Ndaie M, Ndarukwa P, Ndasi H, Ndayisaba G, Ndegwa D, Ndikumana R, Ndonga AK, Ndung’u C, Neil M, Nel M, Neluheni E, Nesengani D, Nesengani N, Netshimboni L, Ngalala A, Ngari B, Ngari N, Ngatia E, Ngcobo G, Ngcobo T, Ngorora D, Ngouane D, Ngugi K, Ngumi ZW, Nibe Z, Ninise E, Niyondiko J, Njenga P, Njenga M, Njoroge M, Njoroge S, Njuguna W, Njuki P, Nkesha T, Nkuebe T, Nkuliyingoma N, Nkunjana M, Nkwabi E, Nkwine R, Nnaji C, Notoane I, Nsalamba S, Ntlhe L, Ntoto C, Ntueba B, Nyassi M, Nyatela-Akinrinmade Z, Nyawanda H, Nyokabi N, Nziene V, Obadiah S, Ochieng O, Odia P, Oduor O, Ogboli-Nwasor E, Ogendo S, Ogunbode O, Ogundiran T, Ogutu O, Ojewola R, Ojujo M, Ojuka D, Okelo O, Okiya S, Okonu N, Olang P, Omigbodun AO, Omoding S, Omoshoro-Jones J, Onyango R, Onyegbule A, Orjiako O, Osazuwa M, Oscar K, Osinaike B, Osinowo A, Othin O, Otman F, Otokwala J, Ouanes F, Oumar O, Ousseini A, Padayachee S, Pahlana S, Pansegrouw J, Paruk F, Patel M, Patel U, Patience A, Pearse RM, Pembe J, Pengemale G, Perez N, Aguilera Perez M, Peter AM, Phaff M, Pheeha R, Pienaar B, Pillay V, Pilusa K, Pochana M, Polishchuk O, Porrill OS, Post E, Prosper A, Pupyshev M, Rabemazava A, Rabiou M, Rademan L, Rademeyer M, Raherison R, Rajah F, Rajcoomar M, Rakhda Z, Rakotoarijaona A, Rakotoarisoa A, Rakotoarison SR, Rakotoarison R, Ramadan L, Ramananasoa M, Rambau M, Ramchurn T, Ramilson H, Ramjee RJ, Ramnarain H, Ramos R, Rampai T, Ramphal S, Ramsamy T, Ramuntshi R, Randolph R, Randriambololona D, Ras W, Rasolondraibe R, Rasolonjatovo J, Rautenbach R, Ray S, Rayne SR, Razanakoto F, Reddy S, Reed AR, Rian J, Rija F, Rink B, Robelie A, Roberts C, Rocher A, Rocher S, Rodseth RN, Rois I, Rois W, Rokhsi S, Roos J, Rorke NF, Roura H, Rousseau F, Rousseau N, Royas L, Roytowski D, Rungan D, Rwehumbiza S, Ryabchiy B, Ryndine V, Saaiman C, Sabwa H, Sadat S, Saed S, Salaheddin E, Salaou H, Saleh M, Salisu-Kabara H, Doles Sama H, Samateh AL, Sam-Awortwi W, Samuel N, Sanduku D, Sani CM, Sanyang L, Sarah H, Sarkin-Pawa A, Sathiram R, Saurombe T, Schutte H, Sebei M, Sedekounou M, Segooa M, Semenya E, Semo B, Sendagire C, Senoga S, Senusi F, Serdyn T, Seshibe M, Shah G, Shamamba R, Shambare C, Shangase T, Shanin S, Shefren I, Sheshe A, Shittu O, Shkirban A, Sholadoye T, Shubba A, Sigcu N, Sihope S, Sikazwe D, Sikombe B, Simaga Abdoul K, Simo W, Singata K, Singh A, Singh S, Singh U, Sinoamadi V, Sipuka N, Sithole N, Sitima S, Skinner DL, Skinner G, Smith O, Smits C, Sofia M, Sogoba G, Sohoub A, Sookun S, Sosinska O, Souhe R, Souley G, Souleymane T, Spicer J, Spijkerman S, Steinhaus H, Steyn A, Steyn G, Steyn H, Stoltenkamp HL, Stroyer S. The ASOS Surgical Risk Calculator: development and validation of a tool for identifying African surgical patients at risk of severe postoperative complications. Br J Anaesth 2018; 121:1357-1363. [PMID: 30442264 DOI: 10.1016/j.bja.2018.08.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/19/2018] [Accepted: 08/06/2018] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND The African Surgical Outcomes Study (ASOS) showed that surgical patients in Africa have a mortality twice the global average. Existing risk assessment tools are not valid for use in this population because the pattern of risk for poor outcomes differs from high-income countries. The objective of this study was to derive and validate a simple, preoperative risk stratification tool to identify African surgical patients at risk for in-hospital postoperative mortality and severe complications. METHODS ASOS was a 7-day prospective cohort study of adult patients undergoing surgery in Africa. The ASOS Surgical Risk Calculator was constructed with a multivariable logistic regression model for the outcome of in-hospital mortality and severe postoperative complications. The following preoperative risk factors were entered into the model; age, sex, smoking status, ASA physical status, preoperative chronic comorbid conditions, indication for surgery, urgency, severity, and type of surgery. RESULTS The model was derived from 8799 patients from 168 African hospitals. The composite outcome of severe postoperative complications and death occurred in 423/8799 (4.8%) patients. The ASOS Surgical Risk Calculator includes the following risk factors: age, ASA physical status, indication for surgery, urgency, severity, and type of surgery. The model showed good discrimination with an area under the receiver operating characteristic curve of 0.805 and good calibration with c-statistic corrected for optimism of 0.784. CONCLUSIONS This simple preoperative risk calculator could be used to identify high-risk surgical patients in African hospitals and facilitate increased postoperative surveillance. CLINICAL TRIAL REGISTRATION NCT03044899.
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Affiliation(s)
- H-L Kluyts
- Department of Anaesthesiology, Sefako Makgatho Health Sciences University, Pretoria, Gauteng, South Africa
| | - Y le Manach
- Department of Anesthesia, Michael DeGroote School of Medicine, Faculty of Health Sciences, McMaster University and Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Perioperative Medicine and Surgical Research Unit, Hamilton, ON, Canada; Department of Clinical Epidemiology and Biostatistics, Michael DeGroote School of Medicine, Faculty of Health Sciences, McMaster University and Population Health Research Institute, David Braley Cardiac, Vascular and Stroke Research Institute, Perioperative Medicine and Surgical Research Unit, Hamilton, ON, Canada
| | - D M Munlemvo
- University Hospital of Kinshasa, Kinshasa, Democratic Republic of Congo
| | - F Madzimbamuto
- Department of Anaesthesia and Critical Care Medicine, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - A Basenero
- Ministry of Health and Social Services Namibia, Windhoek, Namibia
| | - Y Coulibaly
- Department, Faculté de médicine de Bamako, Bamako, Mali
| | | | - V Gobin
- Ministry of Health and Quality of Life, Jawaharlal Nehru Hospital, Rose Belle, Grand Port, Mauritius
| | - A L Samateh
- Department of Surgery, Edward Francis Small Teaching Hospital, Banjul, Gambia
| | - M S Chaibou
- Department of Anesthesiology, Intensive Care and Emergency, National Hospital of Niamey, Niamey, Niger
| | - A O Omigbodun
- Department of Obstetrics and Gynaecology, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - S D Amanor-Boadu
- Department of Anaesthesia, University College Hospital, Ibadan, Oyo State, Nigeria
| | - J Tumukunde
- Makerere University, Makerere, Kampala, Uganda
| | - T E Madiba
- Department of Surgery, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | - R M Pearse
- Intensive Care Medicine, Queen Mary University of London, London, UK
| | - B M Biccard
- Department of Anaesthesia and Perioperative Medicine, Groote Schuur Hospital, Faculty of Health Sciences, University of Cape Town, Observatory, Western Cape, South Africa.
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Pardini T, Alameda J, Aquila A, Boutet S, Decker T, Gleason AE, Guillet S, Hamilton P, Hayes M, Hill R, Koglin J, Kozioziemski B, Robinson J, Sokolowski-Tinten K, Soufli R, Hau-Riege SP. Delayed Onset of Nonthermal Melting in Single-Crystal Silicon Pumped with Hard X Rays. Phys Rev Lett 2018; 120:265701. [PMID: 30004754 DOI: 10.1103/physrevlett.120.265701] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 03/30/2018] [Indexed: 05/07/2023]
Abstract
In this work, we monitor the onset of nonthermal melting in single-crystal silicon by implementing an x-ray pump-x-ray probe scheme. Using the ultrashort pulses provided by the Linac Coherent Light Source (SLAC) and a custom-built split-and-delay line for hard x rays, we achieve the temporal resolution needed to detect the onset of the transition. Our data show no loss of long-range order up to 150±40 fs from photoabsorption, which we interpret as the time needed for the electronic system to equilibrate at or above the critical nonthermal melting temperature. Once such equilibration is reached, the loss of long-range atomic order proceeds inertially and is completed within 315±40 fs from photoabsorption.
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Affiliation(s)
- T Pardini
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - J Alameda
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - A Aquila
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - S Boutet
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - T Decker
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - A E Gleason
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
- Shock and Detonation Physics, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87545, USA
| | - S Guillet
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - P Hamilton
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - M Hayes
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - R Hill
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - J Koglin
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - B Kozioziemski
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - J Robinson
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - K Sokolowski-Tinten
- Faculty of Physics and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Lotharstrasse 1, 47048 Duisburg, Germany
| | - R Soufli
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
| | - S P Hau-Riege
- Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA
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Waldock KAM, Hayes M, Watt PW, Maxwell NS. Physiological and perceptual responses in the elderly to simulated daily living activities in UK summer climatic conditions. Public Health 2018; 161:163-170. [PMID: 29914698 DOI: 10.1016/j.puhe.2018.04.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 03/13/2018] [Accepted: 04/19/2018] [Indexed: 10/14/2022]
Abstract
OBJECTIVES The elderly population is at an increasingly significant health risk to heat-related illnesses and mortality when compared with younger people in the same conditions. This is due to an increased frequency and severity of heatwaves, attributed to climate change, and reduced ability of elderly individuals to dissipate excess heat. Consequently, most excess deaths and emergency visits during heatwaves occur in people aged more than 65 years. The aim of this investigation was to assess the physiological and perceptual responses of elderly people during exercise sessions equating to activities of daily living in UK summer climatic conditions. STUDY DESIGN Mixed-method, randomised research design. METHODS Twenty-eight participants (17 males, 10 females and 1 transgender female) were randomly assigned into three experimental groups; 15°C, 25°C or 35°C, with 50% relative humidity. Participants completed one preliminary and three experimental trials within their assigned environment. The data from the preliminary incremental recumbent cycling test was used to calculate participant's individual exercise intensities equating to 2, 4 and 6 metabolic equivalents (METs) for the subsequent trials. During experimental trials, participants completed 30-min seated rest and 30-min cycling. RESULTS No change was observed in thermal comfort ([TC] just uncomfortable in both trials), and only modest changes in ratings of perceived exertion (14 ± 2 vs 15 ± 2) at 6 METs in 25°C compared with those in 35°C were observed. In contrast, thermal strain markers did significantly increase (P < 0.05) across the same conditions, including change in rectal temperature (ΔTre) during exercise (0.27 ± 0.17°C vs 0.64 ± 0.18°C) and peak skin temperature ([Tskin] 32.94 ± 1.15°C vs 36.11 ± 0.44°C). CONCLUSION When completing exercise that equates to activities of daily living, elderly people could have a decreased perceptual awareness of the environment even though physiological markers of thermal strain are elevated. Consequently, the elderly could be less likely to implement behavioural thermoregulation interventions (i.e. seek shade and/or remove excess layers) due to a decreased awareness of an increasingly thermally challenging environment.
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Affiliation(s)
- K A M Waldock
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, BN20 7SN, United Kingdom.
| | - M Hayes
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, BN20 7SN, United Kingdom
| | - P W Watt
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, BN20 7SN, United Kingdom
| | - N S Maxwell
- Environmental Extremes Laboratory, University of Brighton, Eastbourne, BN20 7SN, United Kingdom
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Almaghasilah A, Daigle K, Gilbert C, Sulinski E, Aronis J, Bouchard A, Delp T, Singer C, Abedi A, Hayes M. 1014 Sleep Monitoring in Mild Cognitive Impairment Using Noninvasive, Under the Sheet Sensors. Sleep 2018. [DOI: 10.1093/sleep/zsy061.1013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- A Almaghasilah
- Electrical and Computer Engineering, University of Maine, Orono, ME
| | - K Daigle
- Psychological Sciences, University of Maine, Orono, ME
| | - C Gilbert
- Psychological Sciences, University of Maine, Orono, ME
| | - E Sulinski
- Psychological Sciences, University of Maine, Orono, ME
| | - J Aronis
- Psychological Sciences, University of Maine, Orono, ME
| | - A Bouchard
- Psychological Sciences, University of Maine, Orono, ME
| | - T Delp
- Psychological Sciences, University of Maine, Orono, ME
| | - C Singer
- Geriatric Neuropsychiatry Program, Acadia Hospital, Bangor, ME
| | - A Abedi
- Electrical and Computer Engineering, University of Maine, Orono, ME
| | - M Hayes
- Graduate School of Biomedical Sciences & Engineering, Orono, ME
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Decatris M, Hayes M, Reed N, Bhalla V, Thomas J, Gaikwad K, Birchall K, Phillips A, Ryan P, Du Rand I, Taniere P. Programmed death-ligand 1 (PD-L1) expression and testing experience in a cohort of advanced non-small cell lung cancer (NSCLC) patients. Lung Cancer 2018. [DOI: 10.1016/s0169-5002(18)30126-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Hayes M, Baxter H, Müller-Nordhorn J, Hohls JK, Muckelbauer R. The longitudinal association between weight change and health-related quality of life in adults and children: a systematic review. Obes Rev 2017; 18:1398-1411. [PMID: 28975765 DOI: 10.1111/obr.12595] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/15/2017] [Accepted: 07/07/2017] [Indexed: 12/19/2022]
Abstract
This systematic review examined longitudinal associations between weight change (weight gain and loss) and both physical and mental aspects of health-related quality of life (HRQOL) compared with stable weight in adults and children of the general population. MEDLINE, EMBASE, PsycINFO and PubMed databases were searched. Longitudinal observational studies measuring HRQOL with six predefined instruments were synthesized according to type of association: weight change and change in HRQOL (change-on-change association) and weight change and HRQOL at follow-up (predictive association). Twenty studies of adults (n = 15) or children (n = 5) were included. Fifteen studies used the SF-12 or SF-36. Results of nine studies in adults examining the change-on-change association were combined through a tallying of 606 analyses. Weight gain was most often associated with reduced physical, but not mental HRQOL, across all baseline body mass index categories and in both men and women. Weight loss may be associated with improved physical, but not mental HRQOL, among adults with overweight and obesity. Weight gain was more strongly associated with HRQOL than weight loss, implicating a greater need for preventative strategies to tackle obesity. Results in children and for the predictive association generally reflected these findings but require further research.
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Affiliation(s)
- M Hayes
- Institute of Public Health, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - H Baxter
- Austin Health Sciences Library, Austin Health, Heidelberg, Victoria, Australia
| | - J Müller-Nordhorn
- Institute of Public Health, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - J K Hohls
- Institute of Public Health, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Department of Health Economics and Health Services Research, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - R Muckelbauer
- Institute of Public Health, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Dougall A, Hayes M, Daly B. A systematic review of the use of local analgesia in medically compromised children and adolescents. Eur Arch Paediatr Dent 2017; 18:331-343. [DOI: 10.1007/s40368-017-0304-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Accepted: 09/06/2017] [Indexed: 11/30/2022]
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Guillaud M, Keyes M, Ye Q, Carraro A, Harrison A, Hayes M, Nichol A, Leung S. Large-scale DNA organization is a prognostic marker of breast cancer survival. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx363.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Garcia-Vaquero M, Lopez-Alonso M, Hayes M. Assessment of the functional properties of protein extracted from the brown seaweed Himanthalia elongata (Linnaeus) S. F. Gray. Food Res Int 2017; 99:971-978. [PMID: 28865623 DOI: 10.1016/j.foodres.2016.06.023] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 06/18/2016] [Accepted: 06/28/2016] [Indexed: 12/14/2022]
Abstract
A protein extract from the brown seaweed Himanthalia elongata (Linnaeus) S. F. Gray was prepared and its functional properties, colour and amino acid composition were assessed for its potential future use by the food industry. The total content of amino acids was determined as 54.02±0.46gaminoacids/kg dry weight, with high levels of the essential amino acids lysine and methionine. SDS-PAGE showed 5 protein bands with molecular weights of 71.6, 53.7, 43.3, 36.4 and 27.1kDa. The water holding capacity and oil holding capacity were determined as 10.27±0.09gH2O/g and 8.1±0.07goil/g respectively. Foaming activity and stability were higher at alkaline pH values. The emulsifying capacity and stability of the extract varied depending on the pH and oil used. These results demonstrate the potential use of Himanthalia elongata protein extract in the food industry.
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Affiliation(s)
- M Garcia-Vaquero
- School of Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland; The FoodBioSciences Department, Teagasc Food Research Centre, Ashtown, Dublin 15, Ireland.
| | - M Lopez-Alonso
- Animal Pathology Department, Veterinary Faculty of Lugo, University of Santiago de Compostela, Spain.
| | - M Hayes
- The FoodBioSciences Department, Teagasc Food Research Centre, Ashtown, Dublin 15, Ireland.
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Warren A, Loveridge R, Vlachos S, Patel S, Gelandt E, Morgan L, Butt S, Kakar V, Park C, Hayes M, Willars C, Hurst T, Best T, Vercueil A, Auzinger G. P2772International benchmarking of outcomes for an extracorporeal CPR service in the United Kingdom. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Pereira E, Nair N, Gorski J, Schwartz M, Zakashansky K, Dottino P, Kolev V, Hayes M. The addition of chemotherapy to adjuvant radiotherapy in patients with intermediate-risk stage IB cervical cancer and the effect on survival. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.03.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Nair N, Pereira E, Schwartz M, Zakashansky K, Hayes M, Dottino P, Kolev V. Thirty-day hospital readmission and mortality in advanced uterine cancer. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.03.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pereira E, Kolev V, Gaigbe-Togbe B, Rahaman J, Hayes M, Pearlman-Shapiro M. Chemotherapy and radiotherapy for the adjuvant treatment of uterine papillary serous carcinoma. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.03.358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Hayes M, Da Mata C, McKenna G, Burke FM, Allen PF. Evaluation of the Cariogram for root caries prediction. J Dent 2017; 62:25-30. [PMID: 28456556 DOI: 10.1016/j.jdent.2017.04.010] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 03/30/2017] [Accepted: 04/25/2017] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES The aim of this study was to evaluate complete and reduced Cariogram models in predicting root caries risk in independently living older adults by comparing the caries risk assessment of the programme to observed root caries increment over a two-year period. METHODS A prospective study recording root caries incidence was conducted on 334 dentate older adults. Data were collected on participant's medical history, fluoride exposure, and diet. Saliva samples were collected to measure salivary flow rate, buffer capacity and bacterial counts. Clinical examination was completed to record decayed, missing and filled teeth (DMFT) and also exposed, filled and decayed root surfaces (RDFS). This was repeated after 12 and 24 months. Scores were entered into the Cariogram and baseline risk category was recorded. Reduced Cariogram models were generated by omitting individual salivary variables and all salivary variables. The performance of the complete and reduced Cariogram models in predicting root caries incidence were evaluated by receiver operating characteristic (ROC) analysis. RESULTS 280 participants were examined at two year follow up. 55.6% of those in the highest risk group developed new caries compared to 3.8% in the lowest risk group. The mean root caries increment in the highest risk group was 2.00 (SD 3.20) compared to 0.04 (SD 0.20) in the lowest risk group. The area under the ROC curve for the complete Cariogram model was 0.77 (95% CI 0.70-0.83) indicating a fair performance in predicting root caries. Omitting individual or all salivary variables did not significantly alter the predictive ability of the Cariogram. CONCLUSION Within the limitations of this study, the Cariogram was clinically useful in identifying individuals with a high risk of developing root caries. CLINICAL SIGNIFICANCE Identification of a caries risk assessment tool which could reliably select high-risk individuals for root caries prevention strategies would maximise the cost effectiveness of professionally delivered prevention measures.
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Affiliation(s)
- M Hayes
- Restorative Dentistry, University College Cork, Ireland.
| | - C Da Mata
- Restorative Dentistry, University College Cork, Ireland
| | - G McKenna
- Centre for Public Health, Queen's University Belfast, UK
| | - F M Burke
- Restorative Dentistry, University College Cork, Ireland
| | - P F Allen
- Restorative Dentistry, National University of Singapore, Singapore
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Rob D, Špunda R, Lindner J, Šmalcová J, Šmíd O, Kovárník T, Linhart A, Bìlohlávek J, Marinoni MM, Cianchi G, Trapani S, Migliaccio ML, Gucci L, Bonizzoli M, Cramaro A, Cozzolino M, Valente S, Peris A, Grins E, Kort E, Weiland M, Shresta NM, Davidson P, Algotsson L, Fitch S, Marco G, Sturgill J, Lee S, Dickinson M, Boeve T, Khaghani A, Wilton P, Jovinge S, Ahmad AN, Loveridge R, Vlachos S, Patel S, Gelandt E, Morgan L, Butt S, Whitehorne M, Kakar V, Park C, Hayes M, Willars C, Hurst T, Best T, Vercueil A, Auzinger G, Adibelli B, Akovali N, Torgay A, Zeyneloglu P, Pirat A, Kayhan Z, Schmidbauer SS, Herlitz J, Karlsson T, Friberg H, Knafelj R, Radsel P, Duprez F, Bonus T, Cuvelier G, Mashayekhi S, Maka M, Ollieuz S, Reychler G, Mosaddegh R, Abbasi S, Talaee S, Zotzmann VZ, Staudacher DS, Wengenmayer TW, Dürschmied DD, Bode CB, Nelskylä A, Nurmi J, Jousi M, Schramko A, Mervaala E, Ristagno G, Skrifvars M, Ozsoy G, Kendirli T, Azapagasi E, Perk O, Gadirova U, Ozcinar E, Cakici M, Baran C, Durdu S, Uysalel A, Dogan M, Ramoglu M, Ucar T, Tutar E, Atalay S, Akar R, Kamps M, Leeuwerink G, Hofmeijer J, Hoiting O, Van der Hoeven J, Hoedemaekers C, Konkayev A, Kuklin V, Kondratyev T, Konkayeva M, Akhatov N, Sovershaev M, Tveita T, Dahl V, Wihersaari L, Skrifvars MB, Bendel S, Kaukonen KM, Vaahersalo J, Romppanen J, Pettilä V, Reinikainen M, Lybeck A, Cronberg T, Nielsen N, Friberg H, Rauber M, Steblovnik K, Jazbec A, Noc M, Kalasbail P, Garrett F, Kulstad E, Bergström DJ, Olsson HR, Schmidbauer S, Friberg H, Mandel I, Mikheev S, Podoxenov Y, Suhodolo I, Podoxenov A, Svirko J, Sementsov A, Maslov L, Shipulin V, Vammen LV, Rahbek SR, Secher NS, Povlsen JP, Jessen NJ, Løfgren BL, Granfeldt AG, Grossestreuer A, Perman S, Patel P, Ganley S, Portmann J, Cocchi M, Donnino M, Nassar Y, Fathy S, Gaber A, Mokhtar S, Chia YC, Lewis-Cuthbertson R, Mustafa K, Sabra A, Evans A, Bennett P, Eertmans W, Genbrugge C, Boer W, Dens J, De Deyne C, Jans F, Skorko A, Thomas M, Casadio M, Coppo A, Vargiolu A, Villa J, Rota M, Avalli L, Citerio G, Moon JB, Cho JH, Park CW, Ohk TG, Shin MC, Won MH, Papamichalis P, Zisopoulou V, Dardiotis E, Karagiannis S, Papadopoulos D, Zafeiridis T, Babalis D, Skoura A, Staikos I, Komnos A, Passos SS, Maeda F, Souza LS, Filho AA, Granjeia TAG, Schweller M, Franci D, De Carvalho Filho M, Santos TM, De Azevedo P, Wall R, Welters I, Tansuwannarat P, Sanguanwit P, Langer T, Carbonara M, Caccioppola A, Fusarini CF, Carlesso E, Paradiso E, Battistini M, Cattaneo E, Zadek F, Maiavacca R, Stocchetti N, Pesenti A, Ramos A, Acharta F, Toledo J, Perezlindo M, Lovesio L, Dogliotti A, Lovesio C, Schroten N, Van der Veen B, De Vries MC, Veenstra J, Abulhasan YB, Rachel S, Châtillon-Angle M, Alabdulraheem N, Schiller I, Dendukuri N, Angle M, Frenette C, Lahiri S, Schlick K, Mayer SA, Lyden P, Akatsuka M, Arakawa J, Yamakage M, Rubio J, Mateo-Sidron JAR, Sierra R, Celaya M, Benitez L, Alvarez-Ossorio S, Rubio J, Mateo-Sidron JAR, Sierra R, Fernandez A, Gonzalez O, Engquist H, Rostami E, Enblad P, Toledo J, Ramos A, Acharta F, Canullo L, Nallino J, Dogliotti A, Lovesio C, Perreault M, Talic J, Frenette AJ, Burry L, Bernard F, Williamson DR, Adukauskiene D, Cyziute J, Adukauskaite A, Malciene L, Luca L, Rogobete A, Bedreag O, Papurica M, Sarandan M, Cradigati C, Popovici S, Vernic C, Sandesc D, Avakov V, Shakhova I, Trimmel H, Majdan M, Herzer GH, Sokoloff CS, Albert M, Williamson D, Odier C, Giguère J, Charbonney E, Bernard F, Husti Z, Kaptás T, Fülep Z, Gaál Z, Tusa M, Donnelly J, Aries M, Czosnyka M, Robba C, Liu M, Ercole A, Menon D, Hutchinson P, Smielewski P, López R, Graf J, Montes JM, Kenawi M, Kandil A, Husein K, Samir A, Heijneman J, Huijben J, Abid-Ali F, Stolk M, Van Bommel J, Lingsma H, Van der Jagt M, Cihlar RC, Mancino G, Bertini P, Forfori F, Guarracino F, Pavelescu D, Grintescu I, Mirea L, Alamri S, Tharwat M, Kono N, Okamoto H, Uchino H, Ikegami T, Fukuoka T, Simoes M, Trigo E, Coutinho P, Pimentel J, Franci A, Basagni D, Boddi M, Cozzolino M, Anichini V, Cecchi A, Peris A, Markopoulou D, Venetsanou K, Papanikolaou I, Barkouri T, Chroni D, Alamanos I, Cingolani E, Bocci MG, Pisapia L, Tersali A, Cutuli SL, Fiore V, Palma A, Nardi G, Antonelli M, Coke R, Kwong A, Dwivedi DJ, Xu M, McDonald E, Marshall JC, Fox-Robichaud AE, Charbonney E, Liaw PC, Kuchynska I, Malysh IR, Zgrzheblovska LV, Mestdagh L, Verhoeven EF, Hubloue I, Ruel-laliberte J, Zarychanski R, Lauzier F, Bonaventure PL, Green R, Griesdale D, Fowler R, Kramer A, Zygun D, Walsh T, Stanworth S, Léger C, Turgeon AF, Baron DM, Baron-Stefaniak J, Leitner GC, Ullrich R, Tarabrin O, Mazurenko A, Potapchuk Y, Sazhyn D, Tarabrin P, Tarabrin O, Mazurenko A, Potapchuk Y, Sazhyn D, Tarabrin P, Pérez AG, Silva J, Artemenko V, Bugaev A, Tokar I, Konashevskaya S, Kolesnikova IM, Roitman EV, Kiss TR, Máthé Z, Piros L, Dinya E, Tihanyi E, Smudla A, Fazakas J, Ubbink R, Boekhorst te P, Mik E, Caneva L, Ticozzelli G, Pirrelli S, Passador D, Riccardi F, Ferrari F, Roldi EM, Di Matteo M, Bianchi I, Iotti GA, Zurauskaite G, Voegeli A, Meier M, Koch D, Haubitz S, Kutz A, Bargetzi M, Mueller B, Schuetz P, Von Meijenfeldt G, Van der Laan M, Zeebregts C, Christopher KB, Vernikos P, Melissopoulou T, Kanellopoulou G, Panoutsopoulou M, Xanthis D, Kolovou K, Kypraiou T, Floros J, Broady H, Pritchett C, Marshman M, Jannaway N, Ralph C, Lehane CL, Keyl CK, Zimmer EZ, Trenk DT, Ducloy-Bouthors AS, Jonard MJ, Fourrier F, Piza F, Correa T, Marra A, Guerra J, Rodrigues R, Vilarinho A, Aranda V, Shiramizo S, Lima MR, Kallas E, Cavalcanti AB, Donoso M, Vargas P, Graf J, McCartney J, Ramsay S, McDowall K, Novitzky-Basso I, Wright C, Medic MG, Bielen L, Radonic V, Zlopasa O, Vrdoljak NG, Gasparovic V, Radonic R, Narváez G, Cabestrero D, Rey L, Aroca M, Gallego S, Higuera J, De Pablo R, González LR, Chávez GN, Lucas JH, Alonso DC, Ruiz MA, Valarezo LJ, De Pablo Sánchez R, Real AQ, Wigmore TW, Bendavid I, Cohen J, Avisar I, Serov I, Kagan I, Singer P, Hanison J, Mirza U, Conway D, Takasu A, Tanaka H, Otani N, Ohde S, Ishimatsu S, Coffey F, Dissmann P, Mirza K, Lomax M, Dissmann P, Coffey F, Mirza K, Lomax M, Miner JR, Leto R, Markota AM, Gradišek PG, Aleksejev VA, Sinkovič AS, Romagnoli S, Chelazzi C, Zagli G, Benvenuti F, Mancinelli P, Boninsegni P, Paparella L, Bos AT, Thomas O, Goslar T, Knafelj R, Perreault M, Martone A, Sandu PR, Rosu VA, Capilnean A, Murgoi P, Frenette AJ, Lecavalier A, Jayaraman D, Rico P, Bellemare P, Gelinas C, Williamson D, Nishida T, Kinoshita T, Iwata N, Yamakawa K, Fujimi S, Maggi L, Sposato F, Citterio G, Bonarrigo C, Rocco M, Zani V, De Blasi RA, Alcorn D, Barry L, Riedijk MA, Milstein DM, Caldas J, Panerai R, Camara L, Ferreira G, Bor-Seng-Shu E, Lima M, Galas F, Mian N, Nogueira R, de Oliveira GQ, Almeida J, Jardim J, Robinson TG, Gaioto F, Hajjar LA, Zabolotskikh I, Musaeva T, Saasouh W, Freeman J, Turan A, Saseedharan S, Pathrose E, Poojary S, Messika J, Martin Y, Maquigneau N, Henry-Lagarrigue M, Puechberty C, Stoclin A, Martin-Lefevre L, Blot F, Dreyfuss D, Dechanet A, Hajage D, Ricard J, Almeida E, Almeida J, Landoni G, Galas F, Fukushima J, Fominskiy E, De Brito C, Cavichio L, Almeida L, Ribeiro U, Osawa E, Boltes R, Battistella L, Hajjar L, Fontela P, Lisboa T, Junior LF, Friedman GF, Abruzzi F, Primo JAP, Filho PM, de Andrade JS, Brenner KM, boeira MS, Leães C, Rodrigues C, Vessozi A, Machado AS, Weiler M, Bryce H, Hudson A, Law T, Reece-Anthony R, Molokhia A, Abtahinezhadmoghaddam F, Cumber E, Channon L, Wong A, Groome R, Gearon D, Varley J, Wilson A, Reading J, Wong A, Zampieri FG, Bozza FA, Ferez M, Fernandes H, Japiassú A, Verdeal J, Carvalho AC, Knibel M, Salluh JI, Soares M, Gao J, Ahmadnia E, Patel B, McCartney J, MacKay A, Binning S, Wright C, Pugh RJ, Battle C, Hancock C, Harrison W, Szakmany T, Mulders F, Vandenbrande J, Dubois J, Stessel B, Siborgs K, Ramaekers D, Soares M, Silva UV, Homena WS, Fernandes GC, Moraes AP, Brauer L, Lima MF, De Marco F, Bozza FA, Salluh JI, Maric N, Mackovic M, Udiljak N, Bosso CE, Caetano RD, Cardoso AP, Souza OA, Pena R, Mescolotte MM, Souza IA, Mescolotte GM, Bangalore H, Borrows E, Barnes D, Ferreira V, Azevedo L, Alencar G, Andrade A, Bierrenbach A, Buoninsegni LT, Bonizzoli M, Cecci L, Cozzolino M, Peris A, Lindskog J, Rowland K, Sturgess P, Ankuli A, Molokhia A, Rosa R, Tonietto T, Ascoli A, Madeira L, Rutzen W, Falavigna M, Robinson C, Salluh J, Cavalcanti A, Azevedo L, Cremonese R, Da Silva D, Dornelles A, Skrobik Y, Teles J, Ribeiro T, Eugênio C, Teixeira C, Zarei M, Hashemizadeh H, Eriksson M, Strandberg G, Lipcsey M, Larsson A, Lignos M, Crissanthopoulou E, Flevari K, Dimopoulos P, Armaganidis A, Golub JG, Markota AM, Stožer AS, Sinkovič AS, Rüddel H, Ehrlich C, Burghold CM, Hohenstein C, Winning J, Sellami W, Hajjej Z, Bousselmi M, Gharsallah H, Labbene I, Ferjani M, Sattler J, Steinbrunner D, Poppert H, Schneider G, Blobner M, Kanz KG, Schaller SJ, Apap K, Xuereb G, Xuereb G, Apap K, Massa L, Xuereb G, Apap K, Massa L, Delvau N, Penaloza A, Liistro G, Thys F, Delattre IK, Hantson P, Roy PM, Gianello P, Hadîrcă L, Ghidirimschi A, Catanoi N, Scurtov N, Bagrinovschi M, Sohn YS, Cho YC, Golovin B, Creciun O, Ghidirimschi A, Bagrinovschi M, Tabbara R, Whitgift JZ, Ishimaru A, Yaguchi A, Akiduki N, Namiki M, Takeda M, Tamminen JN, Reinikainen M, Uusaro A, Taylor CG, Mills ED, Mackay AD, Ponzoni C, Rabello R, Serpa A, Assunção M, Pardini A, Shettino G, Corrêa T, Vidal-Cortés PV, Álvarez-Rocha L, Fernández-Ugidos P, Virgós-Pedreira A, Pérez-Veloso MA, Suárez-Paul IM, Del Río-Carbajo L, Fernández SP, Castro-Iglesias A, Butt A, Alghabban AA, Khurshid SK, Ali ZA, Nizami IN, Salahuddin NS, Alshahrani M, Alsubaie AW, Alshamsy AS, Alkhiliwi BA, Alshammari HK, Alshammari MB, Telmesani NK, Alshammari RB, Asonto LP, Zampieri FG, Damiani LP, Bozza F, Salluh JI, Cavalcanti AB, El Khattate A, Bizrane M, Madani N, Belayachi J, Abouqal R, Ramnarain D, Gouw-Donders B, Benstoem C, Moza A, Meybohm P, Stoppe C, Autschbach R, Devane D, Goetzenich A, Taniguchi LU, Araujo L, Salgado G, Vieira JM, Viana J, Ziviani N, Pessach I, Lipsky A, Nimrod A, O´Connor M, Matot I, Segal E, Kluzik A, Gradys A, Smuszkiewicz P, Trojanowska I, Cybulski M, De Jong A, Sebbane M, Chanques G, Jaber S, Rosa R, Robinson C, Bessel M, Cavalheiro L, Madeira L, Rutzen W, Oliveira R, Maccari J, Falavigna M, Sanchez E, Dutra F, Dietrich C, Balzano P, Rezende J, Teixeira C, Sinha S, Majhi K, Gorlicki JG, Pousset FP, Kelly J, Aron J, Gilbert AC, Urankar NP, Knafelj R, Irazabal M, Bosque M, Manciño J, Kotsopoulos A, Jansen N, Abdo W, Casey ÚM, O’Brien B, Plant R, Doyle B. 37th International Symposium on Intensive Care and Emergency Medicine (part 2 of 3). Crit Care 2017. [PMCID: PMC5374552 DOI: 10.1186/s13054-017-1630-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Decatris M, Reed N, Bhalla V, Birchall K, Phillips A, Ryan P, Hedges A, Hayes M, Thomas J, Du Rand I. 85: Single MDT 30-day mortality after systemic anticancer therapy (SACT) for lung cancer in an NHS trust serving an English and Welsh population. Lung Cancer 2017. [DOI: 10.1016/s0169-5002(17)30135-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burke FM, Hayes M. Pragmatic treatment planning for the older dentate patient. J Ir Dent Assoc 2016; 62:326-331. [PMID: 29782710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Population ageing is a progressive trend in most developed nations, including Ireland. Alongside this trend, there has been a concomitant decrease in tooth loss among Irish adults (Whelton, 2007). As a result, there will be more dentate older patients presenting for care. Future treatment strategies will be based on patient demand, clinician skill set, pragmatism, future planning and cost-effectiveness. CASE REPORTS This article presents the use of minimally invasive concepts in the management of older patients. As well as describing these principles, two cases treated by the staff and students of Cork University Dental School and Hospital are presented as examples. DISCUSSION Older patients can be provided with good aesthetic, functional outcomes using the principles of minimally invasive dentistry. Futhermore, these treatment options are less likely to fail catastrophically in future years, resulting in tooth loss and edentulousness in advanced years when adaptation may be challenging. CONCLUSION Treatment choices for older adults should be as evidence based an pragmatic as possible, with a view to impact of future failure.
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McKenna G, Tada S, Woods N, Hayes M, DaMata C, Allen PF. Tooth replacement for partially dentate elders: A willingness-to-pay analysis. J Dent 2016; 53:51-6. [PMID: 27421987 DOI: 10.1016/j.jdent.2016.07.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 07/08/2016] [Accepted: 07/11/2016] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVES The primary aim of this study was to investigate partially dentate elders' willingness-to-pay (WTP) for two different tooth replacement strategies: Removable Partial Dentures (RPDs) and, functionally orientated treatment according to the principles of the Shortened Dental Arch (SDA). The secondary aim was to measure the same patient groups' WTP for dental implant treatment. METHODS 55 patients who had completed a previous RCT comparing two tooth replacement strategies (RPDs (n=27) and SDA (n=28)) were recruited (Trial Registration no. ISRCTN26302774). Patients were asked to indicate their WTP for treatment to replace missing teeth in a number of hypothetical scenarios using the payment card method of contingency evaluation coupled to different costs. Data were collected on patients' social class, income levels and other social circumstances. A Mann-Whitney U Test was used to compare differences in WTP between the two treatment groups. To investigate predictive factors for WTP, multiple linear regression analyses were conducted. RESULTS The median age for the patient sample was 72.0 years (IQR: 71-75 years). Patients who had been provided with RPDs indicated that their WTP for this treatment strategy was significantly higher (€550; IQR: 500-650) than those patients who had received SDA treatment (€500; IQR: 450-550) (p=0.003). However patients provided with RPDs indicated that their WTP for SDA treatment (€650; IQR: 600-650) was also significantly higher than those patients who had actually received functionally orientated treatment (€550; IQR: 500-600) (p<0.001). The results indicated that both current income levels and previous treatment allocation were significantly correlated to WTP for both the RPD and the SDA groups. Patients in both treatment groups exhibited little WTP for dental implant treatment with a median value recorded which was half the market value for this treatment (€1000; IQR: 500-1000). CONCLUSIONS Amongst this patient cohort previous treatment experience had a strong influence on WTP as did current income levels. Both treatment groups indicated a very strong WTP for simpler, functionally orientated care using adhesive fixed prostheses (SDA) over conventional RPDs. CLINICAL SIGNIFICANCE Partially dentate older patients expressed a strong preference for functionally orientated tooth replacement as an alternative to conventional RPDs.
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Affiliation(s)
- G McKenna
- Centre for Public Health, Queens University Belfast, United Kingdom.
| | - S Tada
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University, Japan
| | - N Woods
- Centre for Policy Studies, University College Cork, Ireland
| | - M Hayes
- Cork University Dental School and Hospital, University College Cork, Ireland
| | - C DaMata
- University Dental School and Hospital, University College Cork, Ireland
| | - P F Allen
- Cork University Dental School and Hospital, University College Cork, Ireland
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Hayes M, Vande Pol K, Weber TE, Ritter MJ, Ellis M. 321 Effects of room temperature on ear surface temperature of late-finishing pigs. J Anim Sci 2016. [DOI: 10.2527/msasas2016-321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Abstract
There is no “gold-standard” material for the operative management of root caries. The aim of this study was to determine if the clinical performance of Biodentine would be acceptable for the restoration of root caries in older adults. A randomized controlled clinical trial was conducted comparing a calcium silicate cement (Biodentine), a high-viscosity glass ionomer cement (Fuji IX GP Extra), and a resin-modified glass ionomer cement (Fuji II LC). Of the 334 volunteers assessed for eligibility, 249 were excluded. A total of 303 lesions in 85 participants were randomized, with 151 lesions allocated to receive Biodentine, 77 to Fuji IX GP Extra, and 77 to Fuji II LC. Patients were reviewed by a calibrated dentist who was not involved in restoration placement and who was blinded to material allocation. Restorations were assessed according to a modified US Public Health Service criteria. The cumulative survival percentages after 6 mo and 1 y were 58.6% and 47.2% in the Biodentine group, 89.6% and 83.8% in the Fuji IX GP Extra group, and 89.5% and 84.9% in the Fuji II LC group, respectively. There were statistically significant differences ( χ2 test, P < 0.001) in restoration failure rates between restoration groups. There was no difference between Fuji IX GP Extra and Fuji II LC, but differences ( P < 0.001) were shown between the Fuji II GP Extra group and the Biodentine group and also between the Fuji II LC group and the Biodentine group at both time points. Based on the results of this study, Biodentine cannot be recommended for the operative management of root caries. Fuji IX GP Extra and Fuji II LC displayed similar success rates, and high-viscosity glass ionomer cement and resin-modified glass ionomer cement continue to be the best available option for the restoration of root caries ( ClinicalTrials.gov NCT01866059). Knowledge Transfer Statement: The results of this study can assist dental practitioners when selecting a restorative material for the operative management of root caries. This randomized controlled trial compared the 1-y clinical performance of a calcium silicate–based material to that of a high-viscosity glass ionomer cement and a resin-modified glass ionomer cement in the operative management of root caries. The study concluded that high-viscosity glass ionomer cement and resin-modified glass ionomer cement continue to be the best available option to dental practitioners when restoring the root surface.
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Affiliation(s)
- M. Hayes
- Restorative Dentistry, University College Cork, Cork, Ireland
| | - C. da Mata
- Restorative Dentistry, University College Cork, Cork, Ireland
| | - S. Tada
- Prosthodontics Department, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - M. Cole
- College of Medicine and Health, University College Cork, Cork, Ireland
| | - G. McKenna
- Restorative Dentistry, Queen’s University Belfast, Belfast, Ireland
| | - F.M. Burke
- Restorative Dentistry, University College Cork, Cork, Ireland
| | - P.F. Allen
- Restorative Dentistry, University College Cork, Cork, Ireland
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Cooper NJ, Kendrick D, Timblin C, Hayes M, Majsak-Newman G, Meteyard K, Hawkins A, Kay B. The short-term cost of falls, poisonings and scalds occurring at home in children under 5 years old in England: multicentre longitudinal study. Inj Prev 2016; 22:334-41. [DOI: 10.1136/injuryprev-2015-041808] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 01/06/2016] [Indexed: 11/04/2022]
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Willmott AGB, Gibson OR, Hayes M, Maxwell NS. The effects of single versus twice daily short term heat acclimation on heat strain and 3000m running performance in hot, humid conditions. J Therm Biol 2016; 56:59-67. [PMID: 26857978 DOI: 10.1016/j.jtherbio.2016.01.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 01/04/2016] [Accepted: 01/04/2016] [Indexed: 10/22/2022]
Abstract
Endurance performances are impaired under conditions of elevated heat stress. Short term heat acclimation (STHA) over 4-6 days can evoke rapid adaptation, which mitigate decrements in performance and alleviate heat strain. This study investigated the efficacy of twice daily heat acclimation (TDHA) compared to single session per day heat acclimation (SDHA) and normothermic training, at inducing heat acclimation phenotype and its impact upon running performance in hot, humid conditions. Twenty one, moderately trained males were matched and assigned to three groups; SDHA (mean±SD) (peak oxygen consumption [V̇O2peak] 45.8±6.1mLkg(-1)min(-1), body mass 81.3±16.0kg, stature 182±3cm), TDHA (46.1±7.0mLkg(-1)min(-1), 80.1±11.9kg, 178±4cm) or control (CON) (47.1±3.5mLkg(-1)min(-1), 78.6±16.7kg, 178±4cm). Interventions consisted of 45min cycling at 50% V̇O2peak, once daily for 4d (SDHA) and twice daily for 2d (TDHA), in 35°C, 60% relative humidity (RH), and once daily for 4 days (CON) in 21°C, 40% RH. Participants completed a pre- and post-intervention 5km treadmill run trial in 30°C, 60% RH, where the first 2km were fixed at 40% V̇O2peak and the final 3km was self-paced. No statistically significant interaction effects occurred within- or between-groups over the 2-4 days intervention. While within-group differences were found in physiological and perceptual measures during the fixed intensity trial post-intervention, they did not statistically differ between-groups. Similarly, TDHA (-36±34s [+3.5%]) and SDHA (-26±28s [+2.8%]) groups improved 3km performances (p=0.35), but did not differ from CON (-6±44s [+0.6%]). This is the first study to investigate the effects of HA twice daily and compare it with traditional single session per day STHA. These STHA protocols may have the ability to induce partial adaptive responses to heat stress and possibly enhance performance in environmentally challenging conditions, however, future development is warranted to optimise the administration to provide a potent stimuli for heat adaptation in athletic and military personnel within a rapid regime.
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Affiliation(s)
- A G B Willmott
- Centre of Sport and Exercise Science and Medicine (SESAME), Environmental Extremes Laboratory, School of Sport and Service Management, University of Brighton, Eastbourne, UK.
| | - O R Gibson
- Centre of Sport and Exercise Science and Medicine (SESAME), Environmental Extremes Laboratory, School of Sport and Service Management, University of Brighton, Eastbourne, UK; Centre for Sports Medicine and Human Performance (CSMHP), Brunel University, London, UK
| | - M Hayes
- Centre of Sport and Exercise Science and Medicine (SESAME), Environmental Extremes Laboratory, School of Sport and Service Management, University of Brighton, Eastbourne, UK
| | - N S Maxwell
- Centre of Sport and Exercise Science and Medicine (SESAME), Environmental Extremes Laboratory, School of Sport and Service Management, University of Brighton, Eastbourne, UK
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Farag S, Andikyan V, Fields J, Kanis M, Rahaman J, Kolev V, Hayes M. Clinical Outcomes of Type II Endometrial Cancer in Open Versus Minimally Invasive Staging Surgery. J Minim Invasive Gynecol 2015; 22:S229. [DOI: 10.1016/j.jmig.2015.08.806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Priddle A, Debattista J, Hayes M, Marshall P, Pouchkareff N, Gordon R. P08.27 Results of a 2014 qld trial of pharmacy accessed testing for chlamydia trachomatisvia retail self-test uri swab postal specimen kits. Br J Vener Dis 2015. [DOI: 10.1136/sextrans-2015-052270.373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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