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Lowrie R, McPherson A, Mair FS, Stock K, Jones C, Maguire D, Paudyal V, Duncan C, Blair B, Lombard C, Ross S, Hughes F, Moir J, Scott A, Reilly F, Sills L, Hislop J, Farmer N, Lucey S, Wishart S, Provan G, Robertson R, Williamson A. Baseline characteristics of people experiencing homelessness with a recent drug overdose in the PHOENIx pilot randomised controlled trial. Harm Reduct J 2023; 20:46. [PMID: 37016418 PMCID: PMC10071267 DOI: 10.1186/s12954-023-00771-4] [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: 11/25/2022] [Accepted: 03/16/2023] [Indexed: 04/06/2023] Open
Abstract
BACKGROUND Drug-related deaths in Scotland are the highest in Europe. Half of all deaths in people experiencing homelessness are drug related, yet we know little about the unmet health needs of people experiencing homelessness with recent non-fatal overdose, limiting a tailored practice and policy response to a public health crisis. METHODS People experiencing homelessness with at least one non-fatal street drug overdose in the previous 6 months were recruited from 20 venues in Glasgow, Scotland, and randomised into PHOENIx plus usual care, or usual care. PHOENIx is a collaborative assertive outreach intervention by independent prescriber NHS Pharmacists and third sector homelessness workers, offering repeated integrated, holistic physical, mental and addictions health and social care support including prescribing. We describe comprehensive baseline characteristics of randomised participants. RESULTS One hundred and twenty-eight participants had a mean age of 42 years (SD 8.4); 71% male, homelessness for a median of 24 years (IQR 12-30). One hundred and eighteen (92%) lived in large, congregate city centre temporary accommodation. A quarter (25%) were not registered with a General Practitioner. Participants had overdosed a mean of 3.2 (SD 3.2) times in the preceding 6 months, using a median of 3 (IQR 2-4) non-prescription drugs concurrently: 112 (87.5%) street valium (benzodiazepine-type new psychoactive substances); 77 (60%) heroin; and 76 (59%) cocaine. Half (50%) were injecting, 50% into their groins. 90% were receiving care from Alcohol and Drug Recovery Services (ADRS), and in addition to using street drugs, 90% received opioid substitution therapy (OST), 10% diazepam for street valium use and one participant received heroin-assisted treatment. Participants had a mean of 2.2 (SD 1.3) mental health problems and 5.4 (SD 2.5) physical health problems; 50% received treatment for physical or mental health problems. Ninety-one per cent had at least one mental health problem; 66% had no specialist mental health support. Participants were frail (70%) or pre-frail (28%), with maximal levels of psychological distress, 44% received one or no daily meal, and 58% had previously attempted suicide. CONCLUSIONS People at high risk of drug-related death continue to overdose repeatedly despite receiving OST. High levels of frailty, multimorbidity, unsuitable accommodation and unmet mental and physical health care needs require a reorientation of services informed by evidence of effectiveness and cost-effectiveness. Trial registration UK Clinical Trials Registry identifier: ISRCTN 10585019.
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Affiliation(s)
- Richard Lowrie
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK.
| | - Andrew McPherson
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | - Frances S Mair
- General Practice and Primary Care, School of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, Scotland, UK
| | - Kate Stock
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | - Caitlin Jones
- General Practice and Primary Care, School of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, Scotland, UK
| | - Donogh Maguire
- Emergency Medicine, Glasgow Royal Infirmary, Glasgow, Scotland, UK
| | - Vibhu Paudyal
- School of Pharmacy, University of Birmingham, Birmingham, England, UK
| | - Clare Duncan
- Addictions Psychiatry, NHS Ayrshire and Arran, Crosshouse, Scotland, UK
| | - Becky Blair
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | - Cian Lombard
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | - Steven Ross
- Simon Community Scotland Street Team, Glasgow, Scotland, UK
| | - Fiona Hughes
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | - Jane Moir
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | - Ailsa Scott
- Simon Community Scotland Street Team, Glasgow, Scotland, UK
| | - Frank Reilly
- Simon Community Scotland Street Team, Glasgow, Scotland, UK
| | - Laura Sills
- East End Addictions Services, Alcohol and Drug Recovery Service, Glasgow Health and Social Care Partnership, NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | - Natalia Farmer
- Department of Social work, School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Sharon Lucey
- Pharmacy Services, Homeless Health/Research and Development, NHS Greater Glasgow and Clyde, Glasgow, G76 7AT, Scotland, UK
| | | | - George Provan
- Simon Community Scotland Street Team, Glasgow, Scotland, UK
| | - Roy Robertson
- Usher Institute, College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, UK
| | - Andrea Williamson
- General Practice and Primary Care, School of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, Scotland, UK
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Lowrie R, McPherson A, Mair F, Maguire D, Paudyal V, Blair B, Brannan D, Moir J, Hughes F, Duncan C, Stock K, Farmer N, Ramage R, Lombard C, Ross S, Scott A, Provan G, Sills L, Hislop J, Reilly F, Williamson AE. Pharmacist and Homeless Outreach Engagement and Non-medical Independent prescribing Rx (PHOENIx): a study protocol for a pilot randomised controlled trial. BMJ Open 2022; 12:e064792. [PMID: 36526321 PMCID: PMC9764622 DOI: 10.1136/bmjopen-2022-064792] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION The number of people experiencing homelessness (PEH) is increasing worldwide. Systematic reviews show high levels of multimorbidity and mortality. Integrated health and social care outreach interventions may improve outcomes. No previous studies have targeted PEH with recent drug overdose despite high levels of drug-related deaths and few data describe their health/social care problems. Feasibility work suggests a collaborative health and social care intervention (Pharmacist and Homeless Outreach Engagement and Non-medical Independent prescribing Rx, PHOENIx) is potentially beneficial. We describe the methods of a pilot randomised controlled trial (RCT) with parallel process and economic evaluation of PEH with recent overdose. METHODS AND ANALYSIS Detailed health and social care information will be collected before randomisation to care-as-usual plus visits from a pharmacist and a homeless outreach worker (PHOENIx) for 6-9 months or to care-as-usual. The outcomes are the rates of presentations to emergency department for overdose or other causes and whether to progress to a definitive RCT: recruitment of ≥100 participants within 4 months, ≥60% of patients remaining in the study at 6 and 9 months, ≥60% of patients receiving the intervention, and ≥80% of patients with data collected. The secondary outcomes include health-related quality of life, hospitalisations, treatment uptake and patient-reported measures. Semistructured interviews will explore the future implementation of PHOENIx, the reasons for overdose and protective factors. We will assess the feasibility of conducting a cost-effectiveness analysis. ETHICS AND DISSEMINATION The study was approved by South East Scotland National Health Service Research Ethics Committee 01. Results will be made available to PEH, the study funders and other researchers. TRIAL REGISTRATION NUMBER ISRCTN10585019.
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Affiliation(s)
- Richard Lowrie
- Pharmacy Services, NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | - Frances Mair
- General Practice and Primary Care, University of Glasgow, Glasgow, UK
| | - Donogh Maguire
- Emergency Department, NHS Greater Glasgow and Clyde, Glasgow, UK
- Academic Department of Surgery, University of Glasgow, Glasgow, UK
| | - Vibhu Paudyal
- School of Pharmacy, University of Birmingham, Birmingham, UK
| | | | | | - Jane Moir
- NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | | | - Kate Stock
- Homeless Health, NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | | | - Cian Lombard
- Homeless Health, NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | | | | | | | - Jenni Hislop
- NHS Healthcare Improvement Scotland, Glasgow, UK
| | | | - Andrea E Williamson
- GPPC, School of Medicine, Dentistry and Nursing, MVLS, University of Glasgow, Glasgow, UK
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3
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Gumley AI, Bradstreet S, Ainsworth J, Allan S, Alvarez-Jimenez M, Birchwood M, Briggs A, Bucci S, Cotton S, Engel L, French P, Lederman R, Lewis S, Machin M, MacLennan G, McLeod H, McMeekin N, Mihalopoulos C, Morton E, Norrie J, Reilly F, Schwannauer M, Singh SP, Sundram S, Thompson A, Williams C, Yung A, Aucott L, Farhall J, Gleeson J. Digital smartphone intervention to recognise and manage early warning signs in schizophrenia to prevent relapse: the EMPOWER feasibility cluster RCT. Health Technol Assess 2022; 26:1-174. [PMID: 35639493 DOI: 10.3310/hlze0479] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 01/01/2023] Open
Abstract
BACKGROUND Relapse is a major determinant of outcome for people with a diagnosis of schizophrenia. Early warning signs frequently precede relapse. A recent Cochrane Review found low-quality evidence to suggest a positive effect of early warning signs interventions on hospitalisation and relapse. OBJECTIVE How feasible is a study to investigate the clinical effectiveness and cost-effectiveness of a digital intervention to recognise and promptly manage early warning signs of relapse in schizophrenia with the aim of preventing relapse? DESIGN A multicentre, two-arm, parallel-group cluster randomised controlled trial involving eight community mental health services, with 12-month follow-up. SETTINGS Glasgow, UK, and Melbourne, Australia. PARTICIPANTS Service users were aged > 16 years and had a schizophrenia spectrum disorder with evidence of a relapse within the previous 2 years. Carers were eligible for inclusion if they were nominated by an eligible service user. INTERVENTIONS The Early signs Monitoring to Prevent relapse in psychosis and prOmote Wellbeing, Engagement, and Recovery (EMPOWER) intervention was designed to enable participants to monitor changes in their well-being daily using a mobile phone, blended with peer support. Clinical triage of changes in well-being that were suggestive of early signs of relapse was enabled through an algorithm that triggered a check-in prompt that informed a relapse prevention pathway, if warranted. MAIN OUTCOME MEASURES The main outcomes were feasibility of the trial and feasibility, acceptability and usability of the intervention, as well as safety and performance. Candidate co-primary outcomes were relapse and fear of relapse. RESULTS We recruited 86 service users, of whom 73 were randomised (42 to EMPOWER and 31 to treatment as usual). Primary outcome data were collected for 84% of participants at 12 months. Feasibility data for people using the smartphone application (app) suggested that the app was easy to use and had a positive impact on motivations and intentions in relation to mental health. Actual app usage was high, with 91% of users who completed the baseline period meeting our a priori criterion of acceptable engagement (> 33%). The median time to discontinuation of > 33% app usage was 32 weeks (95% confidence interval 14 weeks to ∞). There were 8 out of 33 (24%) relapses in the EMPOWER arm and 13 out of 28 (46%) in the treatment-as-usual arm. Fewer participants in the EMPOWER arm had a relapse (relative risk 0.50, 95% confidence interval 0.26 to 0.98), and time to first relapse (hazard ratio 0.32, 95% confidence interval 0.14 to 0.74) was longer in the EMPOWER arm than in the treatment-as-usual group. At 12 months, EMPOWER participants were less fearful of having a relapse than those in the treatment-as-usual arm (mean difference -4.29, 95% confidence interval -7.29 to -1.28). EMPOWER was more costly and more effective, resulting in an incremental cost-effectiveness ratio of £3041. This incremental cost-effectiveness ratio would be considered cost-effective when using the National Institute for Health and Care Excellence threshold of £20,000 per quality-adjusted life-year gained. LIMITATIONS This was a feasibility study and the outcomes detected cannot be taken as evidence of efficacy or effectiveness. CONCLUSIONS A trial of digital technology to monitor early warning signs that blended with peer support and clinical triage to detect and prevent relapse is feasible. FUTURE WORK A main trial with a sample size of 500 (assuming 90% power and 20% dropout) would detect a clinically meaningful reduction in relapse (relative risk 0.7) and improvement in other variables (effect sizes 0.3-0.4). TRIAL REGISTRATION This trial is registered as ISRCTN99559262. FUNDING This project was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 26, No. 27. See the NIHR Journals Library website for further project information. Funding in Australia was provided by the National Health and Medical Research Council (APP1095879).
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Affiliation(s)
- Andrew I Gumley
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Simon Bradstreet
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - John Ainsworth
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Stephanie Allan
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Mario Alvarez-Jimenez
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, VIC, Australia.,Centre for Youth Mental Health, University of Melbourne, Melbourne, VIC, Australia
| | - Maximillian Birchwood
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Andrew Briggs
- Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Sandra Bucci
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Sue Cotton
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, VIC, Australia
| | - Lidia Engel
- School of Health and Social Development, Deakin University, Melbourne, VIC, Australia
| | - Paul French
- Department of Nursing, Manchester Metropolitan University, Manchester, UK
| | - Reeva Lederman
- School of Computing and Information Systems, Melbourne School of Engineering, University of Melbourne, Melbourne, VIC, Australia
| | - Shôn Lewis
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
| | - Matthew Machin
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Graeme MacLennan
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Hamish McLeod
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Nicola McMeekin
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Cathy Mihalopoulos
- School of Health and Social Development, Deakin University, Melbourne, VIC, Australia
| | - Emma Morton
- Department of Psychiatry, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - John Norrie
- Usher Institute, University of Edinburgh, Edinburgh, UK
| | | | | | - Swaran P Singh
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Suresh Sundram
- Department of Psychiatry, Monash University, Melbourne, VIC, Australia
| | - Andrew Thompson
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, VIC, Australia.,Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Chris Williams
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Alison Yung
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Lorna Aucott
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - John Farhall
- Department of Psychology and Counselling, La Trobe University, Melbourne, VIC, Australia.,NorthWestern Mental Health, Melbourne, VIC, Australia
| | - John Gleeson
- Healthy Brain and Mind Research Centre, Australian Catholic University, Melbourne, VIC, Australia
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Smith Á, Reilly F, Foo A, Martin-Smith J. The failure of a sentinel node biopsy due to an absence of nodal uptake of nuclear isotope in consecutive melanomas in a single patient – a physiological aberration. JPRAS Open 2022; 32:161-165. [PMID: 35402681 PMCID: PMC8989762 DOI: 10.1016/j.jpra.2022.03.002] [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] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/09/2022] [Indexed: 11/17/2022] Open
Abstract
Nodal metastasis is an independent prognostic factor in patients with melanoma. Sentinel lymph node biopsy (SNB) is a recommended component of the management of patients with AJCC stage T1b or above. The dermal scar is injected with a Technetium-99 m (99MTc) Nanocolloid, a radiotracer that drains into sentinel nodes to be identified on a preoperative SPECT/CT scan. Intraoperatively the sentinel nodes are located using a gamma probe and patent blue dye. A 79-year-old male was referred to the Plastics Outpatient Department for management of a biopsy proven pT4b melanoma on the right flank and a suspicious lesion on the right shoulder. He was scheduled for a SNB and wide local excision of the flank melanoma and excisional biopsy of the shoulder lesion. He received injections of 99MTc Nanocolloid around the flank biopsy scar, however, preoperative, and intraoperative attempts to locate a node using radiological and surgical techniques were unsuccessful. The biopsy of the shoulder lesion sent for histopathology revealed a pT1b melanoma. A subsequent second SNB on the shoulder melanoma was unsuccessful, as 99MTc Nanocolloid failed to drain into a sentinel node for a second time. The drainage function of lymphatic vessels declines with age however the complete failure of nodal uptake is exceptionally rare. Novel radiotracers such as 99MTc Tilmanocept have shown superior lymph node tracking in recent tracers.
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Affiliation(s)
- Áine Smith
- Medical Student, Royal College of Surgeons in Ireland, Dublin, Ireland
- Corresponding author.
| | - Frank Reilly
- Plastic Surgery, Beaumont Hospital, Dublin, Ireland
| | - Adeline Foo
- Plastic Surgery, Beaumont Hospital, Dublin, Ireland
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Reilly F, Burke JP, Lennon G, Kay EW, McNamara DA, Cullen G, Doherty GA, Mulcahy H, Martin S, Winter DC, Sheahan K, O'Connell PR. A case-control study examining the association of smad7 and TLR single nucleotide polymorphisms on the risk of colorectal cancer in ulcerative colitis. Colorectal Dis 2021; 23:1043-1048. [PMID: 33512737 DOI: 10.1111/codi.15550] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 10/01/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 01/01/2023]
Abstract
AIM Ulcerative colitis (UC) is characterized by chronic mucosal inflammation and an increased risk of colorectal cancer. smad7, TLR2 and TLR4 modulate intestinal inflammation and their polymorphisms affect the risk of development of sporadic colorectal cancer. The aim of the current study was to examine the association between single nucleotide polymorphisms (SNPs) in smad7, TLR2 and TLR4 and the development of colorectal cancer in patients with UC. METHOD DNA was extracted from formalin-fixed, paraffin-embedded tissue from 90 patients with UC who had undergone panproctocolectomy between 1985 and 2013 (30 with UC-associated colorectal cancer and 60 control UC patients). Control cases were matched 2:1 for age at diagnosis of colitis, duration of disease and gender. Genotyping was performed for the smad7 rs4464148, rs11874392, rs12953717 and rs4939827 SNPs, the TLR2 rs5743704 and rs5743708 SNPs and the TLR4 rs4986790 and rs4986791 SNPs. RESULTS Sixty three of the 90 patients (70%) were men and the mean age at diagnosis of UC was 38.6 ± 1.6 years. The mean time to the diagnosis of UC-associated colorectal cancer was 13.5 ± 1.9 years. The 5-year recurrence-free and cancer-specific survival rates were 76% and 88%, respectively. All eight SNPs were in Hardy-Weinberg equilibrium. None of the eight SNPs assessed in smad7, TLR2 or TLR4 were associated with the development of UC-associated colorectal cancer at an allelic or genotypic level. CONCLUSIONS These data do not support an association between polymorphisms in smad7, TLR2 or TLR4 and the development of UC-associated colorectal cancer.
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Affiliation(s)
- Frank Reilly
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
| | - John P Burke
- Department of Colorectal Surgery, Beaumont Hospital, Dublin, Ireland
| | - Grainne Lennon
- School of Medicine and Medical Sciences, University College Dublin, Dublin, Ireland
| | - Elaine W Kay
- Department of Pathology, Beaumont Hospital, Dublin, Ireland
| | | | - Garret Cullen
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
| | - Glen A Doherty
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
| | - Hugh Mulcahy
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
| | - Sean Martin
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
| | - Desmond C Winter
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
| | - Kieran Sheahan
- Centre for Colorectal Disease, St. Vincent's University Hospital, Dublin, Ireland
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Burke J, Toomey D, Reilly F, Cahill R. Single access laparoscopic total colectomy for severe refractory ulcerative colitis. World J Gastroenterol 2020; 26:6015-6026. [PMID: 33132651 PMCID: PMC7584061 DOI: 10.3748/wjg.v26.i39.6015] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 09/27/2020] [Accepted: 10/13/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Single port laparoscopic surgery allows total colectomy and end ileostomy for medically uncontrolled ulcerative colitis solely via the stoma site incision. While intuitively appealing, there is sparse evidence for its use beyond feasibility.
AIM To examine the usefulness of single access laparoscopy (SAL) in a general series experience of patients sick with ulcerative colitis.
METHODS All patients presenting electively, urgently or emergently over a three-year period under a colorectal specialist team were studied. SAL was performed via the stoma site on a near-consecutive basis by one surgical team using a “surgical glove port” allowing group-comparative and case-control analysis with a contemporary cohort undergoing conventional multiport surgery. Standard, straight rigid laparoscopic instrumentation were used without additional resource.
RESULTS Of 46 consecutive patients requiring surgery, 39 (85%) had their procedure begun laparoscopically. 27 (69%) of these were commenced by single port access with an 89% completion rate thereafter (three were concluded by multi-trocar laparoscopy). SAL proved effective in comparison to multiport access regardless of disease severity providing significantly reduced operative access costs (> 100€case) and postoperative hospital stay (median 5 d vs 7.5 d, P = 0.045) without increasing operative time. It proved especially efficient in those with preoperative albumin > 30 g/dL (n = 20). Its comparative advantages were further confirmed in ten pairs case-matched for gender, body mass index and preoperative albumin. SAL outcomes proved durable in the intermediate term (median follow-up = 20 mo).
CONCLUSION Single port total colectomy proved useful in planned and acute settings for patients with medically refractory colitis. Assumptions regarding duration and cost should not be barriers to its implementation.
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Affiliation(s)
- John Burke
- Department of Colorectal Surgery, Beaumont Hospital, Dublin D09, Ireland
| | - Des Toomey
- Department of Colorectal Surgery, Beaumont Hospital, Dublin D09, Ireland
| | - Frank Reilly
- Department of Colorectal Surgery, Beaumont Hospital, Dublin D09, Ireland
| | - Ronan Cahill
- Department of Surgery, Mater Misericordiae University Hospital, Dublin D07, Ireland
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Donohoe CL, Reilly F, Donnelly S, Cahill RA. Is There Variability in Scoring of Student Surgical OSCE Performance Based on Examiner Experience and Expertise? J Surg Educ 2020; 77:1202-1210. [PMID: 32336628 DOI: 10.1016/j.jsurg.2020.03.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 02/22/2020] [Accepted: 03/22/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To investigate the influence of clinical experience and content expertise on global assessment scores in a Surgical Objective Structured Clinical Exam (OSCE) for senior medical undergraduate students. DESIGN Scripted videos of simulated student performance in an OSCE at two standards (clear pass and borderline) were awarded a global score on each of two rating scales by a range of clinical assessors. Results were analysed by examiner experience and content expertise. SETTING The study was designed in a large Medical School in Ireland. Examiners were consultant and training grade doctors from three university teaching hospitals. PARTICIPANTS 147 assessors participated. Of these, 75 (51%) were surgeons and 25 (17%) had sub-speciality surgical expertise directly relevant to the OSCE station. 41 were consultants. RESULTS Responsible academic scoring set the benchmark. By multivariable linear regression analysis, neither clinical experience (consultant status) nor relevant content expertise in surgery was independently predictive of assessor grading for either clear pass or borderline student performance. No educational factor (previous examining experience/training, self-rated confidence in assessment or frame of reference) was significant. Assessor gender (male) was associated with award of a fail grade for borderline performance. Trainees were reliable graders of borderline performance but more lenient than the gold standard for clear pass. We report greater agreement with the gold standard score using the global descriptive scale, with strong agreement for all assessors in the borderline case. CONCLUSIONS Neither assessor clinical experience nor content expertise is independently predictive of grade awarded in an OSCE. Where non-experts or trainees assess, we find evidence for use of a descriptive global score to maximise agreement with expert gold standard, particularly for borderline performance. These results inform the fair and reliable participation of a range of examiners across subspecialty stations in the surgical OSCE format.
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Affiliation(s)
- Claire L Donohoe
- Department of Surgery, Mater Misericordiae University Hospital, Dublin, Ireland; Department of Surgery, St James' Hospital, Dublin 8 and Trinity College, Dublin, Ireland
| | - Frank Reilly
- Department of Surgery, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Suzanne Donnelly
- Medical Education Unit, School of Medicine, University College Dublin, Dublin, Ireland
| | - Ronan A Cahill
- Section of Surgery and Surgical Specialities, School of Medicine, University College, Dublin, Ireland; Department of Surgery, Mater Misericordiae University Hospital, Dublin, Ireland.
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Reilly F, Sanchez-Lechuga B, Clinton S, Crowe G, Burke M, Ng N, Colclough K, Byrne MM. Phenotype, genotype and glycaemic variability in people with activating mutations in the ABCC8 gene: response to appropriate therapy. Diabet Med 2020; 37:876-884. [PMID: 31562829 DOI: 10.1111/dme.14145] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/24/2019] [Indexed: 12/14/2022]
Abstract
AIMS To examine the phenotypic features of people identified with ABCC8-maturity-onset diabetes of the young (MODY) who were included in the adult 'Mater MODY' cohort and to establish their response to sulfonylurea therapy. METHODS Ten participants with activating ABCC8 mutations were phenotyped in detail. A 2-hour oral glucose tolerance test was performed to establish glycaemic tolerance, with glucose, insulin and C-peptide measurements taken at baseline and 30-min intervals. Insulin was discontinued and sulfonylurea therapy initiated after genetic diagnosis of ABCC8-MODY. A blinded continuous glucose monitoring sensor was used to establish glycaemic control on insulin vs a sulfonylurea. RESULTS The mean age at diagnosis of diabetes was 33.8 ± 11.1 years, with fasting glucose of 18.9 ± 11.5 mmol/l and a mean (range) HbA1c of 86 (51,126) mmol/mol [10.0 (6.8,13.7)%]. Following a genetic diagnosis of ABCC8-MODY three out of four participants discontinued insulin (mean duration 10.6 ± 1.69 years) and started sulfonylurea treatment. The mean (range) HbA1c prior to genetic diagnosis was 52 (43,74) mmol/mol (6.9%) and the post-treatment change was 44 (30,57) mmol/mol (6.2%; P=0.16). Retinopathy was the most common microvascular complication in this cohort, occurring in five out of 10 participants. CONCLUSIONS Low-dose sulfonylurea therapy resulted in stable glycaemic control and the elimination of hypoglycaemic episodes attributable to insulin therapy. The use of appropriate therapy at the early stages of diabetes may decrease the incidence of complications and reduce the risks of hypoglycaemia associated with insulin therapy.
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Affiliation(s)
- F Reilly
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - B Sanchez-Lechuga
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - S Clinton
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - G Crowe
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - M Burke
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - N Ng
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - K Colclough
- Department of Molecular Genetics, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - M M Byrne
- Department of Diabetes and Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
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9
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Gumley A, Bradstreet S, Ainsworth J, Allan S, Alvarez-Jimenez M, Beattie L, Bell I, Birchwood M, Briggs A, Bucci S, Castagnini E, Clark A, Cotton SM, Engel L, French P, Lederman R, Lewis S, Machin M, MacLennan G, Matrunola C, McLeod H, McMeekin N, Mihalopoulos C, Morton E, Norrie J, Reilly F, Schwannauer M, Singh SP, Smith L, Sundram S, Thomson D, Thompson A, Whitehill H, Wilson-Kay A, Williams C, Yung A, Farhall J, Gleeson J. Early Signs Monitoring to Prevent Relapse in Psychosis and Promote Well-Being, Engagement, and Recovery: Protocol for a Feasibility Cluster Randomized Controlled Trial Harnessing Mobile Phone Technology Blended With Peer Support. JMIR Res Protoc 2020; 9:e15058. [PMID: 31917372 PMCID: PMC6996736 DOI: 10.2196/15058] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 08/27/2019] [Indexed: 12/13/2022] Open
Abstract
Background Relapse in schizophrenia is a major cause of distress and disability and is predicted by changes in symptoms such as anxiety, depression, and suspiciousness (early warning signs [EWSs]). These can be used as the basis for timely interventions to prevent relapse. However, there is considerable uncertainty regarding the implementation of EWS interventions. Objective This study was designed to establish the feasibility of conducting a definitive cluster randomized controlled trial comparing Early signs Monitoring to Prevent relapse in psychosis and prOmote Well-being, Engagement, and Recovery (EMPOWER) against treatment as usual (TAU). Our primary outcomes are establishing parameters of feasibility, acceptability, usability, safety, and outcome signals of a digital health intervention as an adjunct to usual care that is deliverable in the UK National Health Service and Australian community mental health service (CMHS) settings. We will assess the feasibility of candidate primary outcomes, candidate secondary outcomes, and candidate mechanisms for a definitive trial. Methods We will randomize CMHSs to EMPOWER or TAU. We aim to recruit up to 120 service user participants from 8 CMHSs and follow them for 12 months. Eligible service users will (1) be aged 16 years and above, (2) be in contact with local CMHSs, (3) have either been admitted to a psychiatric inpatient service or received crisis intervention at least once in the previous 2 years for a relapse, and (4) have an International Classification of Diseases-10 diagnosis of a schizophrenia-related disorder. Service users will also be invited to nominate a carer to participate. We will identify the feasibility of the main trial in terms of recruitment and retention to the study and the acceptability, usability, safety, and outcome signals of the EMPOWER intervention. EMPOWER is a mobile phone app that enables the monitoring of well-being and possible EWSs of relapse on a daily basis. An algorithm calculates changes in well-being based on participants’ own baseline to enable tailoring of well-being messaging and clinical triage of possible EWSs. Use of the app is blended with ongoing peer support. Results Recruitment to the trial began September 2018, and follow-up of participants was completed in July 2019. Data collection is continuing. The database was locked in July 2019, followed by analysis and disclosing of group allocation. Conclusions The knowledge gained from the study will inform the design of a definitive trial including finalizing the delivery of our digital health intervention, sample size estimation, methods to ensure successful identification, consent, randomization, and follow-up of participants, and the primary and secondary outcomes. The trial will also inform the final health economic model to be applied in the main trial. Trial Registration International Standard Randomized Controlled Trial Number (ISRCTN): 99559262; http://isrctn.com/ISRCTN99559262 International Registered Report Identifier (IRRID) DERR1-10.2196/15058
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Affiliation(s)
- Andrew Gumley
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,NHS Greater Glasgow and Clyde, Glasgow, United Kingdom
| | - Simon Bradstreet
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom
| | - John Ainsworth
- Division of Informatics, Imaging, and Data Sciences, School of Health Sciences, University of Manchester, Manchester, United Kingdom
| | - Stephanie Allan
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom
| | - Mario Alvarez-Jimenez
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia.,Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia
| | - Louise Beattie
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom
| | - Imogen Bell
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
| | - Max Birchwood
- Division of Mental Health and Wellbeing, University of Warwick, Warwick, United Kingdom
| | - Andrew Briggs
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Sandra Bucci
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, United Kingdom.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom
| | - Emily Castagnini
- La Trobe University, Melbourne, Australia.,NorthWestern Mental Health, Melbourne, Australia
| | - Andrea Clark
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,NHS Research Scotland Mental Health Network, Glasgow, United Kingdom
| | - Sue M Cotton
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
| | | | - Paul French
- Manchester Metropolitan University, Manchester, United Kingdom
| | - Reeva Lederman
- School of Computing and Information Systems, Melbourne School of Engineering, University of Melbourne, Melbourne, Australia
| | - Shon Lewis
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, United Kingdom.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom
| | - Matthew Machin
- Division of Informatics, Imaging, and Data Sciences, School of Health Sciences, University of Manchester, Manchester, United Kingdom
| | - Graeme MacLennan
- The Centre for Healthcare Randomised Trials, University of Aberdeen, Aberdeen, United Kingdom
| | - Claire Matrunola
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,NHS Research Scotland Mental Health Network, Glasgow, United Kingdom
| | - Hamish McLeod
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,NHS Greater Glasgow and Clyde, Glasgow, United Kingdom
| | - Nicola McMeekin
- Glasgow Institute of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
| | | | - Emma Morton
- Australian Catholic University, Melbourne, Australia
| | - John Norrie
- Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Frank Reilly
- Scottish Recovery Network, Glasgow, United Kingdom
| | - Matthias Schwannauer
- School of Health and Social Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Swaran P Singh
- Division of Mental Health and Wellbeing, University of Warwick, Warwick, United Kingdom
| | - Lesley Smith
- Scottish Recovery Network, Glasgow, United Kingdom
| | | | - David Thomson
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,NHS Greater Glasgow and Clyde, Glasgow, United Kingdom
| | - Andrew Thompson
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia.,Division of Mental Health and Wellbeing, University of Warwick, Warwick, United Kingdom
| | - Helen Whitehill
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,Scottish Recovery Network, Glasgow, United Kingdom
| | - Alison Wilson-Kay
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom.,NHS Greater Glasgow and Clyde, Glasgow, United Kingdom
| | - Christopher Williams
- Glasgow Institute of Health and Wellbeing, Glasgow Mental Health Research Facility, University of Glasgow, Glasgow, United Kingdom
| | - Alison Yung
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, United Kingdom
| | - John Farhall
- La Trobe University, Melbourne, Australia.,NorthWestern Mental Health, Melbourne, Australia
| | - John Gleeson
- Australian Catholic University, Melbourne, Australia
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10
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Abstract
The current trend in hand surgery has streamlined the treatment of acute hand trauma to the modern-day surgery unit. As the volume of hand trauma caseloads continues to increase, it is becoming increasingly difficult to schedule patients for theater on the day of injury. It, therefore, becomes paramount to adequately triage patients in accordance with best clinical evidence and predictors of poor clinical outcomes. Animal models suggest that the earlier flexor tendons are repaired, the better the patient functional outcome. The largest study to date examining the timing of injury to functional post-operative outcome also recognizes that the faster these injuries are repaired, the better the patient outcome. Age-related changes to tendon biomechanics and structure are well-documented. However, no conclusive evidence exists specific to the degenerative changes and mechanical properties of flexor tendons in humans. The animal model strongly suggests that increasing age is associated with local architectural and biological changes that directly affect the tendon repair functional outcome. Although retrospective analyses to date suggest that smoking is a negative outcome predictor for functional tendon outcome, no prospective large-scale studies exist. A large, single-center prospective study specifically examining the positive and negative outcome predictors of flexor tendon repairs and functional post-operative outcome is warranted. The negative predictive model of patient care may enable us to further council patients preoperatively and stratify patients according to clinical need.
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Affiliation(s)
- C M Hurley
- Plastic Surgery, University Hospital Galway, Galway, IRL
| | - Frank Reilly
- Plastic Surgery, University Hospital Galway, Galway, IRL
| | | | - M N Baig
- Orthopaedics, University Hospital Galway, Galway, IRL
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11
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Reynolds IS, Boland MR, Reilly F, Deasy A, Majeed MH, Deasy J, Burke JP, McNamara DA. C-reactive protein as a predictor of anastomotic leak in the first week after anterior resection for rectal cancer. Colorectal Dis 2017; 19:812-818. [PMID: 28273409 DOI: 10.1111/codi.13649] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [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: 07/30/2016] [Accepted: 01/04/2017] [Indexed: 12/12/2022]
Abstract
AIM Anastomotic leak (AL) after anterior resection results in increased morbidity, mortality and local recurrence. The aim of this study was to assess the ability of C-reactive protein (CRP) to predict AL in the first week after anterior resection for rectal cancer. METHOD A retrospective review of a prospectively maintained database that included all patients undergoing anterior resection between January 2008 and December 2013 was performed. The ability of CRP to predict AL was assessed using area under the receiver-operating characteristics (AUC) curves. The severity of AL was defined using the International Study Group of Rectal Cancer (ISREC) grading system. RESULTS Two-hundred and eleven patients were included in the study. Statistically significant differences in mean CRP values were found between those with and without an AL on postoperative days 5, 6 and 7. A CRP value of 132 mg/l on postoperative day 5 had an AUC of 0.75, corresponding to a sensitivity of 70%, a specificity of 76.6%, a positive predictive value of 16.3% and a negative predictive value of 97.5%. Multivariable analysis found that a CRP of > 132 mg/l on postoperative day 5 was the only statistically significant patient factor that was linked to an increased risk of AL (HR = 8.023, 95% CI: 1.936-33.238, P = 0.004). CONCLUSION Early detection of AL may minimize postoperative complications. CRP is a useful negative predictive test for the development of AL following anterior resection.
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Affiliation(s)
- I S Reynolds
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - M R Boland
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - F Reilly
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - A Deasy
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - M H Majeed
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - J Deasy
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - J P Burke
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
| | - D A McNamara
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
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12
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Reilly F, Burke JP, O'Hanlon C, McNamara DA. Comparative outcomes of total parenteral nutrition use in patients aged greater or less than 80 years of age. J Nutr Health Aging 2015; 19:329-32. [PMID: 25732218 DOI: 10.1007/s12603-015-0493-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Total-parenteral-nutrition (TPN) can act as a bridge to enteral nutrition. The current study aims to explore the outcomes of TPN use in older adults which are at present poorly defined. DESIGN, SETTING AND PARTICIPANTS Data on 172 patients who received TPN between January-December 2011 were prospectively recorded and examined. RESULTS Mean age was 62.7 ± 16.8 years (12.8% ≥ 80 years). Those ≥ 80 years were less often male (31.8% Vs 57.3%, P=0.038) and had no history of hepatic dysfunction (0.0% Vs 16.7%, P=0.025). In those ≥ 80 years the indication was more often suspected ileus (40.9% Vs 13.3%, P=0.004). Patients ≥ 80 years developed hypertriglyceridaemia less frequently (7.7% Vs 36.2%, P=0.031). There was no difference in the duration of TPN administration, the rate of TPN line sepsis, serum electrolyte derangement or glycaemic control. Change in serum albumin over the course of treatment did not differ (≥ 80 Vs <80 years, -0.28 ± 0.62 mg/dL Vs -2.00 ± 1.57 mg/dL, P=0.323). CONCLUSIONS These data suggest TPN use is safe in patients aged ≥ 80 years and advanced age alone should not preclude TPN use.
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Affiliation(s)
- F Reilly
- Ms Deborah McNamara, Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland. Tel : (353)-1-8574885,
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13
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Reilly F, Burke JP, Appelmans E, Manzoor T, Deasy J, McNamara DA. Incidence, risks and outcome of radiological leak following early contrast enema after anterior resection. Int J Colorectal Dis 2014; 29:453-8. [PMID: 24420736 DOI: 10.1007/s00384-013-1820-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/14/2013] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Anastomotic leak (AL) is a major complication following anterior resection for colorectal cancer. Early contrast enema may diagnose subclinical anastomotic leakage. Knowledge of factors concerning AL is vital to its detection. The aim of this study was to define the incidence, risks and outcome of radiological leak following routine early contrast enema after anterior resection. METHODS A cohort of 129 patients who underwent anterior resection for colorectal cancer and had an early Gastrografin enema between July 2008 and December 2012 in a tertiary referral centre was identified from a prospective database. The severity of AL was defined using the International Study Group of Rectal Cancer (ISREC) grading system. RESULTS Of the 129 patients, 65.1 % were male, and the mean age at surgery was 64.6 ± 1.1 years. Gastrografin enema was performed on average on post-operative day 4.8 ± 0.2. Eighteen patients (14.0 %) had a radiological leak on Gastrografin enema, and nine patients (7.0 %) had a clinical AL. On multivariate analysis, only being of male sex and having a loop ileostomy increased the risk of radiological AL. Gastrografin enema had a sensitivity of 100 % (95 % CI 66-100 %) and specificity of 93 % (95 % CI 86-97 %) for predicting clinical AL. Of the 18 patients with radiological leaks, 11 were ISREC grade A, 3 were grade B and 4 were grade C. CONCLUSIONS In the current series, early Gastrografin enema following anterior resection identifies a 14 % radiological leak rate and has a high sensitivity and specificity for predicting clinical AL. The majority of radiological leaks may be managed conservatively.
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Affiliation(s)
- Frank Reilly
- Department of Colorectal Surgery, Beaumont Hospital, Dublin 9, Ireland
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14
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Moran KA, Clarke M, Reilly F, Wallace ES, Brabazon D, Marshall B. Does endurance fatigue increase the risk of injury when performing drop jumps? J Strength Cond Res 2009; 23:1448-55. [PMID: 19620920 DOI: 10.1519/jsc.0b013e3181a4e9fa] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Although from an athletic performance perspective it may be beneficial to undertake drop jump training when fatigued (principle of "specificity" of training), such endurance fatigue may expose the body to a greater risk of injury if it causes an increase in peak impact accelerations. This study aimed to determine if endurance fatigue resulted in an increase in tibial peak impact acceleration and an associated change in knee kinematics when completing plyometric drop jumps. Fifteen females performed drop jumps from 3 heights (15, 30, and 45 cm) when fatigued and nonfatigued. Treadmill running was used to induce endurance fatigue. The following variables were assessed: tibial peak impact acceleration, knee angle at initial ground contact, maximum angle of flexion, range of flexion, and peak knee angular velocity. Fatigue resulted in significantly greater (p < 0.05) tibial peak impact acceleration and knee flexion peak angular velocity in drop jumps from 15 and 30 cm, but not from 45 cm. Fatigue had no effect on any of the knee angles assessed. The neuromuscular system was affected negatively by endurance fatigue at 15 and 30 cm, indicating that coaches should be aware of a potential increased risk of injury in performing drop jumps when fatigued. Because from the greater drop height of 45 cm the neuromuscular system had a reduced capacity to attenuate the impact accelerations per se, whether nonfatigued or fatigued, this would suggest that this height may have been too great for the athletes examined.
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Affiliation(s)
- Kieran A Moran
- School of Health and Human Performance, Dublin City University, Dublin, UK.
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15
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Reilly F, Allen E, Walls R. Interactive computer‐based exercises enhance preclinical medical education. FASEB J 2009. [DOI: 10.1096/fasebj.23.1_supplement.463.6] [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: 11/11/2022]
Affiliation(s)
- Frank Reilly
- Neurobiology and AnatomyWest Virginia University School of MedicineMorgantownWV
| | - Edwin Allen
- Neurobiology and AnatomyWest Virginia University School of MedicineMorgantownWV
| | - Richard Walls
- Research and Training CenterWest Virginia UniversityMorgantownWV
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16
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Reilly F, Shrader C, Bailey K, Konat G, Cilento E. Insulin‐enhanced proliferation and viability of human umbilical vein endothelial cells. FASEB J 2008. [DOI: 10.1096/fasebj.22.1_supplement.925.1] [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: 11/11/2022]
Affiliation(s)
| | | | - Kelly Bailey
- Physiology and PharmacologyCancer Cell BiologyWest Virginia University School of MedicineMorgantownWV
| | | | - Eugene Cilento
- Chemical EngineeringWest Virginia UniversityMorgantownWV
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17
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Klinkhachorn P, Stilger V, Palmer B, Reilly F, Klinkhachorn T. Orthopedic ‘special’ tests for evaluating the musculoskeletal system through video learning. FASEB J 2007. [DOI: 10.1096/fasebj.21.5.a216-a] [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: 11/11/2022]
Affiliation(s)
| | - Vince Stilger
- West Virginia UniversityPO Box 9128, Medical Center DriveMorgantownWV26506
| | - Bruce Palmer
- West Virginia UniversityPO Box 9128, Medical Center DriveMorgantownWV26506
| | - Frank Reilly
- West Virginia UniversityPO Box 9128, Medical Center DriveMorgantownWV26506
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18
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Reilly F, Palmer B, Klinkhachorn P, Ressetar H. Learning videos simulating neuromuscular limb deficits. FASEB J 2007. [DOI: 10.1096/fasebj.21.5.a212-a] [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: 11/11/2022]
Affiliation(s)
- Frank Reilly
- Neurobiology and AnatomyWest Virginia University School of MedicineP.O. Box 9128MorgantownWV26506‐9128
| | - Bruce Palmer
- Neurobiology and AnatomyWest Virginia University School of MedicineP.O. Box 9128MorgantownWV26506‐9128
| | - Penprapa Klinkhachorn
- Neurobiology and AnatomyWest Virginia University School of MedicineP.O. Box 9128MorgantownWV26506‐9128
| | - Holly Ressetar
- Neurobiology and AnatomyWest Virginia University School of MedicineP.O. Box 9128MorgantownWV26506‐9128
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19
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Reilly F, Allen E. Evaluation of the efficacy of interactive peripheral nervous system courseware for the internet. FASEB J 2006. [DOI: 10.1096/fasebj.20.4.a434-c] [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: 11/11/2022]
Affiliation(s)
- Frank Reilly
- Neurobiology and AnatomyWest Virginia University School of MedicineP.O. Box 9128MorgantownWest Virginia26506‐9128
| | - Edwin Allen
- Neurobiology and AnatomyWest Virginia University School of MedicineP.O. Box 9128MorgantownWest Virginia26506‐9128
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20
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Shrader C, Prescott M, Luo J, Cilento E, Reilly F. Acute stretch enhances expression of Akt and VEGF in healing mouse skin. FASEB J 2006. [DOI: 10.1096/fasebj.20.4.a709] [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: 11/11/2022]
Affiliation(s)
| | | | | | - Eugene Cilento
- Chemical EngineeringWest Virginia University School of MedicineP.O. Box 9128MorgantownWest Virginia26506‐9128
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21
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Abstract
A method of rapid skin stretching, i.e. hemispherical load cycling with an inflated subcutaneous silicone balloon (Rapid Intraoperative Tissue Expansion or RITE), permits the surgeon to rapidly elongate skin and create a flap of greater length for reconstructive plastic surgery. We have previously developed an experimental mouse model to evaluate RITE, and have shown that rapid stretching prevents ischemia and significantly reduces necrosis. Although the advantages of RITE have been demonstrated both clinically and experimentally, the cellular and molecular mechanisms underlying these benefits were unknown. In the study reported here, we used differential display reverse transcription polymerase chain reaction to identify genes that are specifically induced by RITE. Among four differential gene fragments, the expression of one was confirmed by Northern blot hybridization. The cDNA fragment was extended and the resultant sequence analyzed to reveal induction of truncated long interspersed nucleotide element 1 (LINE-1 or L1). Truncated L1 elements are located inside introns of many genes and among these genes myotubularin and insulin I are known to regulate cell growth. Northern hybridization using specific cDNA probes for myotubularin and insulin I demonstrated that it also was induced by RITE. This is the first reported study to show that L1, myotubularin and insulin I are responsive to rapid hemispherical and not rapid linear stretch.
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Affiliation(s)
- Yunfeng Zhu
- Department of Microbiology, Immunology and Cell Biology, West Virginia University School of Medicine, Morgantown 26506-9177, USA
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22
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Boulter P, Dorsey JL, Goonan K, Kaufman J, Reilly F, Witzburg RA. Quality and the medical marketplace. N Engl J Med 1997; 336:808; author reply 808-9. [PMID: 9064516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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24
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Hochberg J, Raman M, Cilento E, Kemp K, Barrett M, Thomas R, Reilly F. Development and evaluation of an in vivo mouse model for studying myocutaneous flap microcirculation and viability before and after suturing or stapling. Int J Microcirc Clin Exp 1994; 14:67-72. [PMID: 7960447 DOI: 10.1159/000178209] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A model was developed in albino hairless mice to study microcirculation and viability of dorsal distally based myocutaneous flaps. The efficacy of this model was tested in 120 mice by evaluating the effects of excessive crimping and tension attributed to Proximate or Signet staples or to simple or mattress nylon sutures. Microhemodynamics were assessed using computer-assisted intravital videomicroscopic and electro-optical methods. Volumetric rates of blood flow were calculated within terminal arterioles from measurements of internal diameter and mean centerline cellular velocity. The viability was determined on day 5 by measuring the areas of necrosis (mm2) along the cut edges of these flaps. In 80 mice, flaps were elevated and examined at 0 h and then again at 24 or 48 h. There were 40 mice in each of these disturbed groups. In a third group of 40 mice, flaps were raised at 0 h without videomicroscopic examination at 0, 24, or 48 h (undisturbed group). All flaps were stapled or sutured to the original donor site with one of the four methods of closure. The results of this study indicate that sutures produce the highest incidence of necrosis at 5 days when compared to staples in the undisturbed groups of mice. However, no significant differences in necrosis were observed when flaps were disturbed at 48 h despite videomicroscopic evidence of depressed blood flow along their cut edges. In contrast, results at 24 h were equivocal and statistically not significant. These data suggest that the phenomenon of delay and/or flap recirculation following removal and reapproximation of sutures or staples drastically improves perfusion and viability of disturbed flaps.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- J Hochberg
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown 26506-9238
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Sheard CR, Reilly F, Tee DE, Vergani D, Lowe D, Baum M, Cameron AE. The effect of adjuvant cyclophosphamide or tamoxifen on the numbers of lymphocytes bearing T cell or NK cell markers. Br J Cancer 1986; 54:705-9. [PMID: 3490874 PMCID: PMC2001508 DOI: 10.1038/bjc.1986.230] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Abstract
To study looseness of associations and other theoretically relevant variables of speech pathology, 51 acute psychiatric patients, including 26 schizophrenics, were studied at the acute phase of their disorder by means of a free verbalization interview. The results on these 51 patients during the acute period were: 1. There were clear differences between the schizophrenic patient group and the control patient group, the overall index of deviant verbalizations being significant at the .001 level. 2. Many types of looseness were found in non-schizophrenic patients as well as in schizophrenics. Except at the very mildest levels, however, the variants of overt looseness were strikingly more frequent in occurrence and severe in degree in the schizophrenic group (p smaller than .01). 3. Gaps in communication, vagueness of ideas and blocking, though present to some degree in our control group, were much more common in the schizophrenic sample (p smaller than .001). 4. In the control group of patients, private meanings (including neologisms), repetition and perseveration were extremely rare, and current delusional thinking virtually non-existent. Private meanings and current delusional thinking were conspicuously present in the schizophrenic sample; repetition and perseveration were present to a mild degree in this acute schizophrenic sample. 5. Schizophrenic patients tend to show more looseness of associations when faced with a request to talk about topics not related to their illness.
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Pentiah P, Reilly F, Borison HL. Interactions of morphine sulfate and sodium salicylate on respiration in cats. J Pharmacol Exp Ther 1966; 154:110-8. [PMID: 5924310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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