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Lannin NA, Galea C, Coulter M, Gruen R, Jolliffe L, Ownsworth T, Schmidt J, Unsworth C. Feasibility of modifying the hospital environment to reduce the length of amnesia after traumatic brain injury: a pilot randomized controlled trial. Int J Qual Health Care 2021; 33:6162463. [PMID: 33693639 DOI: 10.1093/intqhc/mzab044] [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: 09/20/2020] [Revised: 12/21/2020] [Accepted: 03/08/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Reorientation programmes have been an important component of neurotrauma rehabilitation for adults who suffer from post-traumatic amnesia (PTA) after traumatic brain injury (TBI); however, research testing the efficacy of acute programmes is limited. OBJECTIVE This study aimed to determine if it is feasible to provide a standardized environmental reorientation programme to adults suffering from PTA after TBI in an acute care hospital setting, and whether it is likely to be beneficial. METHODS We conducted a randomized controlled trial with concealed allocation and intention-to-treat analysis. A total of 40 participants suffering from PTA after TBI were included. The control group received usual care; the experimental group received usual care plus a standardized orientation programme inclusive of environmental cues. The primary outcome measure was time to emergence from PTA measured by the Westmead PTA Scale, assessed daily from hospital admission or on regaining consciousness. RESULTS Adherence to the orientation programme was high, and there were no study-related adverse responses to the environmental orientation programme. Although there were no statistically significant between-group differences in time to emergence, the median time to emergence was shorter for those who received the standardized reorientation programme (9.0 (6.4-11.6) versus 13.0 (4.5-21.5) days). Multivariate analysis showed that the Glasgow Coma Scale (GCS) at scene (P = 0.041) and GCS at arrival at hospital (P = 0.0001) were significant factors contributing to the longer length of PTA. CONCLUSION Providing an orientation programme in acute care is feasible for adults suffering from PTA after TBI. A future efficacy trial would require 216 participants to detect a between-group difference of 5 days with an alpha of 0.05 and a power of 80%.
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Affiliation(s)
- Natasha A Lannin
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia.,Occupational Therapy Department, Alfred Health, Melbourne, VIC, Australia
| | - Claire Galea
- Melanoma Institute Australia, Sydney, NSW, Australia
| | - Megan Coulter
- Occupational Therapy Department, Alfred Health, Melbourne, VIC, Australia
| | - Russell Gruen
- College of Health and Medicine, Australian National University, Canberra, ACT, Australia
| | - Laura Jolliffe
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia.,Occupational Therapy Department, Alfred Health, Melbourne, VIC, Australia
| | - Tamara Ownsworth
- Menzies Health Institute Queensland, Griffith University, Mount Gravatt, QLD, Australia
| | - Julia Schmidt
- University of British Columbia, Vancouver, BC, Canada
| | - Carolyn Unsworth
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia.,Federation University, Mount Helen, VIC, Australia
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Longden T, Quilty S, Haywood P, Hunter A, Gruen R. Heat-related mortality: an urgent need to recognise and record. Lancet Planet Health 2020; 4:e171. [PMID: 32442488 DOI: 10.1016/s2542-5196(20)30100-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 04/15/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Thomas Longden
- Crawford School of Public Policy, Australian National University, Canberra, ACT 2600, Australia; Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, NSW, Australia.
| | - Simon Quilty
- Australian National University College of Health and Medicine, Australian National University, Canberra, ACT 2600, Australia
| | - Philip Haywood
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, NSW, Australia
| | - Arnagretta Hunter
- Australian National University College of Health and Medicine, Australian National University, Canberra, ACT 2600, Australia
| | - Russell Gruen
- Australian National University College of Health and Medicine, Australian National University, Canberra, ACT 2600, Australia
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Thorn S, Tonglet M, Maegele M, Gruen R, Mitra B. Validation of the COAST score for predicting acute traumatic coagulopathy: A retrospective single-centre cohort study. Trauma 2020. [DOI: 10.1177/1460408619838187] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose Early identification of trauma patients at risk of developing acute traumatic coagulopathy is important in initiating appropriate, coagulopathy-focused treatment. A clinical acute traumatic coagulopathy prediction tool is a quick, simple method to evaluate risk. The COAST score was developed in Australia and we hypothesised that it could predict coagulopathy and bleeding-related adverse outcomes in other advanced trauma systems. We validated COAST on a single-centre cohort of trauma patients from a trauma centre in Belgium. Methods The COAST score was modified to suit available data; we used entrapment, blood pressure, temperature, major chest injury and abdominal injury to calculate the score. Acute traumatic coagulopathy was defined as international normalised ratio >1.5 or activated partial thromboplastin time >60 s upon arrival of the patient to the hospital. Data were extracted from the local trauma registry on patients that presented between 1 January and 31 December 2015. Results In all, 133 patients met the inclusion criteria (>16 years old, available COAST and outcome data) for analysis. The COAST score had an area under the receiver operating characteristics curve of 0.941 (95% CI: 0.884–0.999) and at COAST ≥3, it had 80% sensitivity and 96% specificity. The score also identified patients with higher rates of mortality, blood transfusion and emergent surgery. Conclusion This retrospective cohort study demonstrated the utility of the COAST score in identifying trauma patients who are likely to have bleeding-related poor outcomes. The early identification of these patients will facilitate timely, appropriate treatment for acute traumatic coagulopathy and minimise the risk of over-treatment. It can also be used to select patients with acute traumatic coagulopathy for trials involving therapeutic agents targeted at acute traumatic coagulopathy.
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Affiliation(s)
- Sophie Thorn
- School of Public Health & Preventive Medicine, Monash University, Melbourne, Australia
- Institute for Research in Operative Medicine, University Witten/Herdecke, Cologne, Germany
| | - Martin Tonglet
- Emergency Department, University Hospital Centre, Liège, Belgium
| | - Marc Maegele
- Institute for Research in Operative Medicine, University Witten/Herdecke, Cologne, Germany
- Department of Traumatology and Orthopaedic Surgery, Cologne-Merheim Medical Centre, Cologne, Germany
| | - Russell Gruen
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- The Alfred Hospital and Monash University, Melbourne, Australia
| | - Biswadev Mitra
- National Trauma Research Institute, Melbourne, Australia
- Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia School of Public Health & Preventive Medicine, Monash University, Melbourne, Australia
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Affiliation(s)
- U. Nilsson
- Division of Nursing Department of Neurobiology, Care Sciences and Society Karolinska Institute and Peri‐operative Medicine and Intensive Care Karolinska University Hospital Stockholm Sweden
| | - R. Gruen
- College of Health and Medicine Australian National University Canberra Australian Capital Territory Australia
| | - P. S. Myles
- Department of Anaesthesiology and Peri‐operative Medicine Alfred Hospital and Monash University Melbourne Vic. Australia
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Ponsford J, Nguyen S, Downing M, Bosch M, McKenzie J, Turner S, Chau M, Mortimer D, Gruen R, Knott J, Green S. Factors associated with persistent post-concussion symptoms following mild traumatic brain injury in adults. J Rehabil Med 2019; 51:32-39. [DOI: 10.2340/16501977-2492] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Berlin R, Gruen R, Best J. Systems Medicine Disease: Disease Classification and Scalability Beyond Networks and Boundary Conditions. Front Bioeng Biotechnol 2018; 6:112. [PMID: 30131956 PMCID: PMC6090066 DOI: 10.3389/fbioe.2018.00112] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 07/18/2018] [Indexed: 12/26/2022] Open
Abstract
In order to accommodate the forthcoming wealth of health and disease related information, from genome to body sensors to population and the environment, the approach to disease description and definition demands re-examination. Traditional classification methods remain trapped by history; to provide the descriptive features that are required for a comprehensive description of disease, systems science, which realizes dynamic processes, adaptive response, and asynchronous communication channels, must be applied (Wolkenhauer et al., 2013). When Disease is viewed beyond the thresholds of lines and threshold boundaries, disease definition is not only the result of reductionist, mechanistic categories which reluctantly face re-composition. Disease is process and synergy as the characteristics of Systems Biology and Systems Medicine are included. To capture the wealth of information and contribute meaningfully to medical practice and biology research, Disease classification goes beyond a single spatial biologic level or static time assignment to include the interface of Disease process and organism response (Bechtel, 2017a; Green et al., 2017).
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Affiliation(s)
- Richard Berlin
- Department of Computer Science, University of Illinois, Urbana, IL, United States
| | - Russell Gruen
- Department of Surgery, Nanyang Institute of Technology in Health and Medicine, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - James Best
- Lee Kong China School of Medicine, Nanyang Technological University, Singapore, Singapore
- Imperial College, London, United Kingdom
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Abbott T, Fowler A, Pelosi P, Gama de Abreu M, Møller A, Canet J, Creagh-Brown B, Mythen M, Gin T, Lalu M, Futier E, Grocott M, Schultz M, Pearse R, Myles P, Gan T, Kurz A, Peyton P, Sessler D, Tramèr M, Cyna A, De Oliveira G, Wu C, Jensen M, Kehlet H, Botti M, Boney O, Haller G, Grocott M, Cook T, Fleisher L, Neuman M, Story D, Gruen R, Bampoe S, Evered L, Scott D, Silbert B, van Dijk D, Kalkman C, Chan M, Grocott H, Eckenhoff R, Rasmussen L, Eriksson L, Beattie S, Wijeysundera D, Landoni G, Leslie K, Biccard B, Howell S, Nagele P, Richards T, Lamy A, Gabreu M, Klein A, Corcoran T, Jamie Cooper D, Dieleman S, Diouf E, McIlroy D, Bellomo R, Shaw A, Prowle J, Karkouti K, Billings J, Mazer D, Jayarajah M, Murphy M, Bartoszko J, Sneyd R, Morris S, George R, Moonesinghe R, Shulman M, Lane-Fall M, Nilsson U, Stevenson N, van Klei W, Cabrini L, Miller T, Pace N, Jackson S, Buggy D, Short T, Riedel B, Gottumukkala V, Alkhaffaf B, Johnson M. A systematic review and consensus definitions for standardised end-points in perioperative medicine: pulmonary complications. Br J Anaesth 2018; 120:1066-1079. [DOI: 10.1016/j.bja.2018.02.007] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/01/2018] [Accepted: 02/12/2018] [Indexed: 02/02/2023] Open
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Asehnoune K, Balogh Z, Citerio G, Cap A, Billiar T, Stocchetti N, Cohen MJ, Pelosi P, Curry N, Gaarder C, Gruen R, Holcomb J, Hunt BJ, Juffermans NP, Maegele M, Midwinter M, Moore FA, O'Dwyer M, Pittet JF, Schöchl H, Schreiber M, Spinella PC, Stanworth S, Winfield R, Brohi K. The research agenda for trauma critical care. Intensive Care Med 2017; 43:1340-1351. [PMID: 28756471 DOI: 10.1007/s00134-017-4895-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [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: 02/02/2017] [Accepted: 07/20/2017] [Indexed: 01/18/2023]
Abstract
In this research agenda on the acute and critical care management of trauma patients, we concentrate on the major factors leading to death, namely haemorrhage and traumatic brain injury (TBI). In haemostasis biology, the results of randomised controlled trials have led to the therapeutic focus moving away from the augmentation of coagulation factors (such as recombinant factor VIIa) and towards fibrinogen supplementation and administration of antifibrinolytics such as tranexamic acid. Novel diagnostic techniques need to be evaluated to determine whether an individualised precision approach is superior to current empirical practice. The timing and efficacy of platelet transfusions remain in question, while new blood products need to be developed and evaluated, including whole blood variants, lyophilised products and novel red cell storage modalities. The current cornerstones of TBI management are intracranial pressure control, maintenance of cerebral perfusion pressure and avoidance of secondary insults (such as hypotension, hypoxaemia, hyperglycaemia and pyrexia). Therapeutic hypothermia and decompressive craniectomy are controversial therapies. Further research into these strategies should focus on identifying which subgroups of patients may benefit from these interventions. Prediction of the long-term outcome early after TBI remains challenging. Early magnetic resonance imaging has recently been evaluated for predicting the long-term outcome in mild and severe TBI. Novel biomarkers may also help in outcome prediction and may predict chronic neurological symptoms. For trauma in general, rehabilitation is complex and multidimensional, and the optimal timing for commencement of rehabilitation needs investigation. We propose priority areas for clinical trials in the next 10 years.
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Affiliation(s)
- Karim Asehnoune
- Department of Anesthesiology and Critical Care Medicine, Hôtel Dieu, Centre hospitalier universitaire (CHU) de Nantes, 44000, Nantes, France.
- Laboratory EA 3826, University of Nantes, Nantes, France.
| | - Zsolt Balogh
- John Hunter Hospital and University of Newcastle, Newcastle, Australia
| | - Giuseppe Citerio
- School of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
- Neurointensive Care Unit, Department of Emergency and Intensive Care, San Gerardo Hospital, ASST-Monza, Monza, Italy
| | - Andre Cap
- US Army Institute of Surgical Research, San Antonio, TX, USA
| | - Timothy Billiar
- Department of Surgery, University of Pittsburgh, Pittsburgh, USA
| | - Nino Stocchetti
- Department of Physiopathology and Transplant, Milan University and Neuro ICU Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Mitchell J Cohen
- University of Colorado School of Medicine, Denver Health Medical Center, Aurora, USA
| | - Paolo Pelosi
- Department of Surgical Sciences and Integrated Diagnostics, IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Nicola Curry
- Oxford University Hospital NHS Trust, John Radcliffe Hospital, Oxford, UK
| | | | - Russell Gruen
- Lee Kong Chian School of Medicine, Nanyang Technological University, Nanyang, Singapore
| | - John Holcomb
- Center for Translational Injury Research, University of Texas Health Science Center, Houston, TX, USA
| | - Beverley J Hunt
- Departments of Haematology and Pathology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Nicole P Juffermans
- Department of Intensive Care, Academic Medical Center, Amsterdam, The Netherlands
| | - Mark Maegele
- Department for Traumatology and Orthopedic Surgery, Cologne-Merheim Medical Centre, University of Witten/Herdecke, Cologne, Germany
| | - Mark Midwinter
- Rural Clinical School (Bundaberg), University of Queensland, Bundaberg, QLD, Australia
| | | | - Michael O'Dwyer
- Centre for Trauma Sciences, Queen Mary University of London, London, UK
| | - Jean-François Pittet
- Critical Care Division, Department of Anesthesiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Herbert Schöchl
- Department of Anesthesiology and Intensive Care Medicine, AUVA Trauma Centre Salzburg, Academic Teaching Hospital of the Paracelsus Medical University, Salzburg, Austria
| | - Martin Schreiber
- Department of Surgery, Oregon Health and Science University, Portland, OR, USA
| | - Philip C Spinella
- Department of Pediatrics, Washington University in St Louis School of Medicine, Washington, USA
| | - Simon Stanworth
- NHS Blood and Transplant, John Radcliffe Hospital, Oxford, UK
| | | | - Karim Brohi
- Centre for Trauma Sciences, Queen Mary University of London, London, UK
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Mitra B, Mathew J, Gupta A, Cameron P, O'Reilly G, Soni KD, Kaushik G, Howard T, Fahey M, Stephenson M, Kumar V, Vyas S, Dharap S, Patel P, Thakor A, Sharma N, Walker T, Misra MC, Gruen R, Fitzgerald M. Protocol for a prospective observational study to improve prehospital notification of injured patients presenting to trauma centres in India. BMJ Open 2017; 7:e014073. [PMID: 28716784 PMCID: PMC5541604 DOI: 10.1136/bmjopen-2016-014073] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
INTRODUCTION Prehospital notification of injured patients enables prompt and timely care in hospital through adequate preparation of trauma teams, space, equipment and consumables necessary for resuscitation, and may improve outcomes. In India, anecdotal reports suggest that prehospital notification, in those few places where it occurs, is unstructured and not linked to a well-defined hospital response. The aim of this manuscript is to describe, in detail, a study protocol for the evaluation of a formalised approach to prehospital notification. METHODS AND ANALYSIS This is a longitudinal prospective cohort study of injured patients being transported by ambulance to major trauma centres in India. In the preintervention phase, prospective data on patients will be collected on prehospital assessment, notification, inhospital assessment, management and outcomes and recorded in a new tailored multihospital trauma registry. All injured patients arriving by ambulance and allocated to a red or yellow priority category will be eligible for inclusion. The intervention will be a prehospital notification application to be used by ambulance clinicians to notify emergency departments of the impending arrival of a patient. The proportion of eligible patients arriving to hospital after notification will be the primary outcome measure. Secondary outcomes evaluated will be availability of a trauma cubicle, presence of a trauma team on patient arrival, time to first chest X-ray and inhospital mortality. PROGRESS Ethical approval has been obtained from the All India Institute of Medical Sciences, New Delhi and site-specific approval granted by relevant trauma services. The trial has also been registered with the Monash University Human Research and Ethics Committee; Project number: CF16/1814 - 2016000929. Results will be fed back to prehospital and hospital clinicians via a series of reports and presentations. These will be used to facilitate discussions about service redesign and implementation. It is expected that evidence for improved outcomes will enable widespread adoption of this intervention among centres in all settings with less established tools for prehospital assessment and notification. TRIAL REGISTRATION NUMBER NCT02877342; Pre-results.
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Affiliation(s)
- Biswadev Mitra
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
- Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Victoria, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Joseph Mathew
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
- Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Victoria, Australia
| | - Amit Gupta
- Division of Trauma Surgery and Critical Care, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Peter Cameron
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
- Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Victoria, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Gerard O'Reilly
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
- Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Victoria, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Kapil Dev Soni
- Division of Trauma Surgery and Critical Care, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Gaurav Kaushik
- Division of Trauma Surgery and Critical Care, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Teresa Howard
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
| | - Madonna Fahey
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
| | - Michael Stephenson
- Executive Team, Ambulance Victoria, Doncaster, Victoria, Australia
- Department of Community Emergency Health and Paramedic practice, Monash University, Melbourne, Victoria, Australia
| | - Vineet Kumar
- Surgery, Lokmanya Tilak Municipal Medical College and General Hospital, Mumbai, Maharashtra, India
| | - Sharad Vyas
- Department of Surgery, BJ Medical College, Ahmedabad, Gujarat, India
| | - Satish Dharap
- Surgery, Lokmanya Tilak Municipal Medical College and General Hospital, Mumbai, Maharashtra, India
| | - Pankaj Patel
- Orthopaedic Surgery, Smt NHL Municipal Medical College, Ahmedabad, Gujarat, India
| | - Advait Thakor
- Department of Emergency Medicine, Smt NHL Municipal Medical College, Ahmedabad, Gujarat, India
| | - Naveen Sharma
- Division of Trauma Surgery and Critical Care, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Tony Walker
- Executive Team, Ambulance Victoria, Doncaster, Victoria, Australia
| | - Mahesh Chandra Misra
- The President Cum VICE CHANCELLOR DESIGNATE And Director Of Surgical Disciplines, Mahatma Gandhi University Of Medical Sciences and Technology, Jaipur, Rajasthan, India
| | - Russell Gruen
- Department of Surgery, Nanyang Technological University, Singapore, Singapore
| | - Mark Fitzgerald
- National Trauma Research Institute, Monash University, Melbourne, Victoria, Australia
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Abstract
This paper presents a brief history of Systems Theory, progresses to Systems Biology, and its relation to the more traditional investigative method of reductionism. The emergence of Systems Medicine represents the application of Systems Biology to disease and clinical issues. The challenges faced by this transition from Systems Biology to Systems Medicine are explained; the requirements of physicians at the bedside, caring for patients, as well as the place of human-human interaction and the needs of the patients are addressed. An organ-focused transition to Systems Medicine, rather than a genomic-, molecular-, or cell-based effort is emphasized. Organ focus represents a middle-out approach to ease this transition and to maximize the benefits of scientific discovery and clinical application. This method manages the perceptions of time and space, the massive amounts of human- and patient-related data, and the ensuing complexity of information.
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Affiliation(s)
- Richard Berlin
- Department of Computer Science, University of Illinois, Urbana, IL USA
| | - Russell Gruen
- Nanyang Institute of Technology in Health and Medicine, Department of Surgery, Lee Kong Chian School of Medicine, Singapore, Singapore
| | - James Best
- Lee Kong Chian School of Medicine, Singapore, Singapore
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Piccenna L, Lannin NA, Scott K, Bragge P, Gruen R. Guidance for community-based caregivers in assisting people with moderate to severe traumatic brain injury with transfers and manual handling: evidence and key stakeholder perspectives. Health Soc Care Community 2017; 25:458-465. [PMID: 26790858 DOI: 10.1111/hsc.12327] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/16/2015] [Indexed: 06/05/2023]
Abstract
Adults with moderate to severe traumatic brain injury (TBI) rely on assistance from paid and unpaid caregivers upon return to the community. An inability to move independently makes these adults highly dependent on caregivers for transfers and manual handling tasks. Evidence-based guidelines are therefore important to ensure that caregivers and people in the community are protected and that practices are standard and consistent. This study commenced with a rapid review of evidence-based recommendations between 2000 and 2015 pertaining to transfers and manual handling in people with TBI; and ended with a structured stakeholder dialogue that reflected upon this evidence and gathered perspectives on how to address key issues in community-based manual handling following TBI. Three relevant guidelines were identified, providing nine recommendations encompassing assessment of the person's ability to assist caregivers, manual handling and appropriate equipment use. Due to the low number of recommendations and low level of supporting evidence, these recommendations alone could not provide comprehensive guidance. Three systematic reviews and two primary studies were also identified, and these suggest that comprehensive training programmes in transfers and manual handling tasks are effective. Further to this, a structured stakeholder dialogue was conducted, which revealed six major themes - (i) comprehensive risk assessment, (ii) presence of two caregivers, (iii) provision of training, (iv) home environment modification, (v) equipment, and (vi) policy implementation context. Recommendations for health professionals include providing information packs to caregivers, risk assessment and mitigation for those at high risk, and strategies to prevent and minimise injury in caregivers. Development of comprehensive guidance for caregivers in transfers and manual handling in people with moderate to severe TBI living in the community is a hidden but important priority.
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Affiliation(s)
- Loretta Piccenna
- National Trauma Research Institute, The Alfred Hospital and Department of Surgery, Monash University, Melbourne, Victoria, Australia
- School of Allied Health, La Trobe University, Melbourne, Victoria, Australia
| | - Natasha A Lannin
- School of Allied Health, La Trobe University, Melbourne, Victoria, Australia
- Occupational Therapy Department, Alfred Health, Melbourne, Victoria, Australia
- John Walsh Centre for Rehabilitation Research, Kolling Institute, Sydney Medical School (Northern), The University of Sydney, Australia
| | - Katherine Scott
- National Trauma Research Institute, The Alfred Hospital and Department of Surgery, Monash University, Melbourne, Victoria, Australia
| | - Peter Bragge
- National Trauma Research Institute, The Alfred Hospital and Department of Surgery, Monash University, Melbourne, Victoria, Australia
- BehaviourWorks Australia, Monash Sustainability Institute, Monash University, Melbourne, Victoria, Australia
| | - Russell Gruen
- National Trauma Research Institute, The Alfred Hospital and Department of Surgery, Monash University, Melbourne, Victoria, Australia
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
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Abstract
People in remote Aboriginal communities in the Northern Territory have greater morbidity and mortality than other Australians, but face considerable barriers when accessing hospital-based specialist services. The Specialist Outreach Service, which began in 1997, was a novel policy initiative to improve access by providing a regular multidisciplinary visiting specialist services to remote communities. It led to two interesting juxtapositions: that of “state of the art” specialist services alongside under-resourced primary care in remote and relatively traditional Aboriginal communities; and that of attempts to develop an evidence base for the effectiveness of outreach, while meeting the short-term evaluative requirements of policy-makers. In this essay, first we describe the development of the service in the Northern Territory and its initial process evaluation. Through a Cochrane systematic review we then summarise the published research on the effectiveness of specialist outreach in improving access to tertiary and hospital-based care. Finally we describe the findings of an observational population-based study of the use of specialist services and the impact of outreach to three remote communities over 11 years. Specialist outreach improves access to specialist care and may lessen the demand for both outpatient and inpatient hospital care. Specialist outreach is, however, dependent on well-functioning primary care. According to the way in which outreach is conducted and the service is organised, it can either support primary care or it can hinder primary care and, as a result, reduce its own effectiveness.
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Affiliation(s)
- Russell Gruen
- Menzies School of Health Research, Charles Darwin University & Flinders University Northern Territory Clinical School, PO Box 41096, Casuarina, NT, 0811, Australia
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Curtis K, McCarthy A, Mitchell R, Black D, Foster K, Jan S, Burns B, Tall G, Rigby O, Gruen R, Kennedy B, Holland AJA. Paediatric trauma systems and their impact on the health outcomes of severely injured children: protocol for a mixed methods cohort study. Scand J Trauma Resusc Emerg Med 2016; 24:69. [PMID: 27178408 PMCID: PMC4866432 DOI: 10.1186/s13049-016-0260-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 05/05/2016] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Injury is a leading cause of death and disability for children. Regionalised trauma systems have improved outcomes for severely injured adults, however the impact of adult orientated trauma systems on the outcomes of severely injured children remains unclear. The objective of this study is to review the processes of care and describe the impacts of a regionalised trauma system on the outcomes of severely injured children. METHODS This article describes the design of a mixed methods cohort study evaluating the paediatric trauma system in New South Wales (NSW), the most populous state in Australia. Recommendations and an implementation strategy will be developed for aspects of the paediatric trauma care system that require change. All injured children (aged <16 years) requiring intensive care, or with an Injury Severity Score (ISS) ≥ 9 treated in NSW, or who died following injury in NSW in the 2015-16 financial year, will be eligible for participation. Injury treatment and processes will be examined via retrospective medical record review. Quality of care will be measured via peer review and staff interviews, utilising a human factors framework. Health service and cost outcomes will be calculated using activity based funding data provided by the Ministry of Health. Health-related quality of life (HRQoL) proxy measures will occur at baseline, 6 and 12 months to measure child HRQoL and functional outcomes. DISCUSSION This will be the first comprehensive analysis undertaken in Australia of the processes and systems of care for severe paediatric injury. The collaborative research method will encourage clinician, consumer and clinical networks to lead the clinical reform process and will ultimately enable policy makers and service providers to ensure that children seriously injured in Australia have the best opportunity for survival, improved functional outcome and long-term quality of life.
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Affiliation(s)
- Kate Curtis
- Sydney Nursing School, The University of Sydney, Sydney, NSW, Australia
- St George Hospital, Kogarah, NSW, Australia
- George Institute for Global Health, Sydney, Australia
| | - Amy McCarthy
- Sydney Nursing School, The University of Sydney, Sydney, NSW, Australia.
- Wollongong Hospital, Wollongong, NSW, Australia.
| | - Rebecca Mitchell
- Australian Institute of Health Innovation, Macquarie University, Sydney, Australia
| | - Deborah Black
- Faculty of Health Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Kim Foster
- Sydney Nursing School, The University of Sydney, Sydney, NSW, Australia
- Faculty of Health, University of Canberra, Canberra, Australia
| | - Stephen Jan
- George Institute for Global Health, Sydney, Australia
| | - Brian Burns
- NSW Aeromedical and Medical Retrieval Services, NSW Ambulance, Sydney, Australia
- Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Gary Tall
- NSW Aeromedical and Medical Retrieval Services, NSW Ambulance, Sydney, Australia
| | - Oran Rigby
- NSW Institute of Trauma and Injury Management, NSW Ministry of Health, Sydney, Australia
| | - Russell Gruen
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Belinda Kennedy
- Sydney Nursing School, The University of Sydney, Sydney, NSW, Australia
- St George Hospital, Kogarah, NSW, Australia
| | - Andrew J A Holland
- Sydney Medical School, The University of Sydney, Sydney, Australia
- Discipline of Paediatrics and Child Health, The Children's Hospital at Westmead Clinical School, Sydney Medical School, Sydney, Australia
- The University of Sydney and The Children's Hospital at Westmead Burns Research Institute, Sydney, NSW, Australia
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14
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Roy N, Gerdin M, Ghosh S, Gupta A, Kumar V, Khajanchi M, Schneider EB, Gruen R, Tomson G, von Schreeb J. 30-Day In-hospital Trauma Mortality in Four Urban University Hospitals Using an Indian Trauma Registry. World J Surg 2016; 40:1299-307. [DOI: 10.1007/s00268-016-3452-y] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [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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15
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Piccenna L, Lannin NA, Gruen R, Pattuwage L, Bragge P. The experience of discharge for patients with an acquired brain injury from the inpatient to the community setting: A qualitative review. Brain Inj 2016; 30:241-51. [DOI: 10.3109/02699052.2015.1113569] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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16
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Wilson MG, Grimshaw JM, Haynes RB, Hanna SE, Raina P, Gruen R, Ouimet M, Lavis JN. A process evaluation accompanying an attempted randomized controlled trial of an evidence service for health system policymakers. Health Res Policy Syst 2015; 13:78. [PMID: 26652277 PMCID: PMC4677046 DOI: 10.1186/s12961-015-0066-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 11/24/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We developed an evidence service that draws inputs from Health Systems Evidence (HSE), which is a comprehensive database of research evidence about governance, financial and delivery arrangements within health systems and about implementation strategies relevant to health systems. Our goal was to evaluate whether, how and why a 'full-serve' evidence service increases the use of synthesized research evidence by policy analysts and advisors in the Ontario Ministry of Health and Long-Term Care as compared to a 'self-serve' evidence service. METHODS We attempted to conduct a two-arm, 10-month randomized controlled trial (RCT), along with a follow-up qualitative process evaluation, but we terminated the RCT when we failed to reach our recruitment target. For the qualitative process evaluation we modified the original interview guide to allow us to explore the (1) factors influencing participation in the trial; (2) usage of HSE, factors explaining usage patterns, and strategies to increase usage; (3) participation in training workshops and use of other supports; and (4) views about and experiences with key HSE features. RESULTS We terminated the RCT given our 15% recruitment rate. Six factors were identified by those who had agreed to participate in the trial as encouraging their participation: relevance of the study to participants' own work; familiarity with the researchers; personal view of the importance of using research evidence in policymaking; academic background; support from supervisors; and participation of colleagues. Most reported that they never, infrequently or inconsistently used HSE and suggested strategies to increase its use, including regular email reminders and employee training. However, only two participants indicated that employee training, in the form of a workshop about finding and using research evidence, had influenced their use of HSE. Most participants found HSE features to be intuitive and helpful, although registration/sign-in and some page formats (particularly the advanced search page and detailed search results page) discouraged their use or did not optimize the user experience. CONCLUSIONS The qualitative findings informed a re-design of HSE, which allows users to more efficiently find and use research evidence about how to strengthen or reform health systems or in how to get cost-effective programs, services and drugs to those who need them. Our experience with RCT recruitment suggests the need to consider changing the unit of allocation to divisions instead of individuals within divisions, among other lessons. TRIAL REGISTRATION This protocol for this study is published in Implementation Science and registered with ClinicalTrials.gov ( HHS/FHS REB 10-267 ).
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Affiliation(s)
- Michael G Wilson
- McMaster Health Forum, McMaster University, Hamilton, Canada. .,Centre for Health Economics and Policy Analysis, McMaster University, Hamilton, Canada. .,Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada.
| | - Jeremy M Grimshaw
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada. .,Department of Medicine, University of Ottawa, Ottawa, Canada.
| | - R Brian Haynes
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada. .,Health Information Research Unit, McMaster University, Hamilton, Canada.
| | - Steven E Hanna
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada. .,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore. .,Department of Political Science, Université Laval, Québec, Canada. .,Centre de Recherche du Centre Hospitalier Universitaire de Québec, Québec, Canada.
| | - Parminder Raina
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada. .,McMaster Evidence Review and Synthesis Centre, McMaster University, Hamilton, Canada.
| | - Russell Gruen
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
| | - Mathieu Ouimet
- Department of Political Science, Université Laval, Québec, Canada. .,Centre de Recherche du Centre Hospitalier Universitaire de Québec, Québec, Canada.
| | - John N Lavis
- McMaster Health Forum, McMaster University, Hamilton, Canada. .,Centre for Health Economics and Policy Analysis, McMaster University, Hamilton, Canada. .,Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada. .,Department of Political Science, McMaster University, Hamilton, Canada. .,Department of Global Health and Population, Harvard School of Public Health, Cambridge, USA.
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17
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Reith FCM, Van den Brande R, Synnot A, Gruen R, Maas AIR. The reliability of the Glasgow Coma Scale: a systematic review. Intensive Care Med 2015; 42:3-15. [PMID: 26564211 DOI: 10.1007/s00134-015-4124-3] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [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: 07/15/2015] [Accepted: 10/26/2015] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The Glasgow Coma Scale (GCS) provides a structured method for assessment of the level of consciousness. Its derived sum score is applied in research and adopted in intensive care unit scoring systems. Controversy exists on the reliability of the GCS. The aim of this systematic review was to summarize evidence on the reliability of the GCS. METHODS A literature search was undertaken in MEDLINE, EMBASE and CINAHL. Observational studies that assessed the reliability of the GCS, expressed by a statistical measure, were included. Methodological quality was evaluated with the consensus-based standards for the selection of health measurement instruments checklist and its influence on results considered. Reliability estimates were synthesized narratively. RESULTS We identified 52 relevant studies that showed significant heterogeneity in the type of reliability estimates used, patients studied, setting and characteristics of observers. Methodological quality was good (n = 7), fair (n = 18) or poor (n = 27). In good quality studies, kappa values were ≥0.6 in 85%, and all intraclass correlation coefficients indicated excellent reliability. Poor quality studies showed lower reliability estimates. Reliability for the GCS components was higher than for the sum score. Factors that may influence reliability include education and training, the level of consciousness and type of stimuli used. CONCLUSIONS Only 13% of studies were of good quality and inconsistency in reported reliability estimates was found. Although the reliability was adequate in good quality studies, further improvement is desirable. From a methodological perspective, the quality of reliability studies needs to be improved. From a clinical perspective, a renewed focus on training/education and standardization of assessment is required.
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Affiliation(s)
- Florence C M Reith
- Department of Neurosurgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium. .,University of Antwerp, Edegem, Belgium.
| | - Ruben Van den Brande
- Department of Neurosurgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium.,University of Antwerp, Edegem, Belgium
| | - Anneliese Synnot
- Australian & New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,Cochrane Consumers and Communication Review Group, Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Melbourne, Australia.,ANZIC-RC, Department of Epidemiology and Preventive Medicine, Monash University, The Alfred Hospital, Level 6, 99 Commercial Road, Melbourne, VIC, 3004, Australia
| | - Russell Gruen
- Central Clinical School, Monash University, Melbourne, Australia.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.,Central Clinical School, Level 6, The Alfred Centre, 99 Commercial Road, Melbourne, VIC, 3004, Australia
| | - Andrew I R Maas
- Department of Neurosurgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium.,University of Antwerp, Edegem, Belgium
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Ong WL, Koh TL, Fletcher J, Gruen R, Royce P. Perioperative Management of Antiplatelets and Anticoagulants Among Patients Undergoing Elective Transurethral Resection of the Prostate--A Single Institution Experience. J Endourol 2015; 29:1321-7. [PMID: 26154769 DOI: 10.1089/end.2015.0115] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [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] Open
Abstract
PURPOSE To evaluate current practice in the perioperative management of antiplatelets (AP) and anticoagulants (AC) among men undergoing elective transurethral resection of the prostate (TURP), as well as the associated perioperative bleeding and thromboembolic complications. PATIENTS AND METHODS Retrospective review of consecutive elective TURP patients in a single tertiary institution from January 2011 to December 2013 (n = 293). Data on the regular use of AP/AC and the perioperative management approach were collected from patients' electronic medical records. Bleeding and thromboembolic complications were assessed up to 30 days postoperative. Association between AP/AC use and perioperative complications was assessed using the Kruskall-Wallis test (continuous variables) and the Fisher exact test (categoric variables). RESULTS There were 107/293 (37%) patients receiving long-term AP while there were 25/293 (9%) patients receiving long-term AC. A total of 72/107 (67%) patients ceased AP on an average of 7.6 days preoperatively, while 35/107 (33%) continued receiving AP. Patients with coronary stents (62%) and coronary bypass graft (67%) were significantly more likely to continued receiving AP (P < 0.001). AC was ceased in all patients preoperatively, with 16/25 (64%) receiving enoxaparin bridging. Overall, there were 31 (10%) incidents of bleeding complications and 5 (2%) thromboembolic events. AC users who had enoxaparin bridging had significantly higher risk of bleeding complications (44%), compared with non-AP/AC users (8%), AP users who ceased AP (4%), AP users who continued receiving AP (17%), and AC users who did not receive enoxaparin bridging (0%) (P < 0.001). AC users who received enoxaparin bridging also reported significantly higher thromboembolic complications (17%; P < 0.001) and prolonged hospital stay (mean 5.4 days) (P = 0.002), compared with other patients. CONCLUSION Perioperative management of AP/AC should be based on the indications and the American College of Chest Physicians thromboembolic risk stratification. Regular AC users who had enoxaparin bridging are at increased risk of both perioperative bleeding and thromboembolic complications.
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Affiliation(s)
- Wee Loon Ong
- 1 Department of Urology, Alfred Health , Prahran, Victoria, Australia .,2 Department of Epidemiology and Preventive Medicine, Monash University , Prahran, Victoria, Australia
| | - Tze Lui Koh
- 3 Department of Surgery, Monash University , Prahran, Victoria, Australia
| | - Jan Fletcher
- 1 Department of Urology, Alfred Health , Prahran, Victoria, Australia
| | - Russell Gruen
- 2 Department of Epidemiology and Preventive Medicine, Monash University , Prahran, Victoria, Australia .,3 Department of Surgery, Monash University , Prahran, Victoria, Australia
| | - Peter Royce
- 1 Department of Urology, Alfred Health , Prahran, Victoria, Australia .,3 Department of Surgery, Monash University , Prahran, Victoria, Australia
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19
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Hider P, Wilson L, Rose J, Weiser TG, Gruen R, Bickler SW. The role of facility-based surgical services in addressing the national burden of disease in New Zealand: An index of surgical incidence based on country-specific disease prevalence. Surgery 2015; 158:44-54. [PMID: 25979439 DOI: 10.1016/j.surg.2015.04.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 04/02/2015] [Accepted: 04/03/2015] [Indexed: 11/15/2022]
Abstract
BACKGROUND Surgery is a crucial component of health systems, yet its contribution has been difficult to define. We linked national hospital service utilization with national epidemiologic data to describe the use of surgical procedures in the management of a broad spectrum of conditions. METHODS We compiled International Classification of Diseases-10-Australian Modification codes from the New Zealand National Minimum Dataset, 2008-2011. Using primary cause of admission, we aggregated hospitalizations into 119 disease states and 22 disease subcategories of the World Health Organization Global Health Estimate (GHE). We queried each hospitalization for any surgical procedure in a binary manner to determine the volume of surgery for each disease state. Surgical procedures were defined as requiring general or neuroaxial anesthesia. We then divided the volume of surgical cases by counts of disease prevalence from the Global Burden of Disease Study 2010 to determine annual surgical incidence. RESULTS Between 2008 and 2011, there were 1,108,653 hospital admissions with 275,570 associated surgical procedures per year. Surgical procedures were associated with admissions for all 22 GHE disease subcategories and 116 of 119 GHE disease states. The sub-categories with the largest surgical case volumes were Unintentional Injuries (48,073), Musculoskeletal Diseases (38,030), and Digestive Diseases (27,640). Surgical incidence ranged widely by individual disease states with the highest in: Other Neurological Conditions, Abortion, Appendicitis, Obstructed Labor, and Maternal Sepsis. CONCLUSION This study confirms that surgical care is required across the entire spectrum of GHE disease subcategories, illustrating a critical role in health systems. Surgical incidence might be useful as an index to estimate the need for surgical procedures in other populations.
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Affiliation(s)
- Phil Hider
- Department of Population Health, University of Otago, Christchurch, New Zealand; Perioperative Mortality Review Committee, Health Quality and Safety Commission, New Zealand
| | - Leona Wilson
- Perioperative Mortality Review Committee, Health Quality and Safety Commission, New Zealand; Department of Anesthesia, Hutt Valley District Health Board, Lower Hutt, New Zealand
| | - John Rose
- Division of Pediatric Surgery, Rady Children's Hospital, University of California, San Diego, CA; Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA.
| | - Thomas G Weiser
- Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Russell Gruen
- National Trauma Research Institute, Monash University, Melbourne, Australia
| | - Stephen W Bickler
- Division of Pediatric Surgery, Rady Children's Hospital, University of California, San Diego, CA
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20
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Bragge P, Piccenna L, Middleton J, Williams S, Creasey G, Dunlop S, Brown D, Gruen R. Developing a spinal cord injury research strategy using a structured process of evidence review and stakeholder dialogue. Part II: Background to a research strategy. Spinal Cord 2015; 53:721-8. [PMID: 26099209 DOI: 10.1038/sc.2015.86] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 02/24/2015] [Accepted: 02/26/2015] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN Literature review/semi-structured interviews. OBJECTIVE To develop a spinal cord injury (SCI) research strategy for Australia and New Zealand. SETTING Australia. METHODS The National Trauma Research Institute Forum approach of structured evidence review and stakeholder consultation was employed. This involved gathering from published literature and stakeholder consultation the information necessary to properly consider the challenge, and synthesising this into a briefing document. RESULTS A research strategy 'roadmap' was developed to define the major steps and key planning questions to consider; next, evidence from published SCI research strategy initiatives was synthesised with information from four one-on-one semi-structured interviews with key SCI research stakeholders to create a research strategy framework, articulating six key themes and associated activities for consideration. These resources, combined with a review of SCI prioritisation literature, were used to generate a list of draft principles for discussion in a structured stakeholder dialogue meeting. CONCLUSION The research strategy roadmap and framework informed discussion at a structured stakeholder dialogue meeting of 23 participants representing key SCI research constituencies, results of which are published in a companion paper. These resources could also be of value in other research strategy or planning exercises. SPONSORSHIP This project was funded by the Victorian Transport Accident Commission and the Australian and New Zealand Spinal Cord Injury Network.
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Affiliation(s)
- P Bragge
- National Trauma Research Institute, Monash University and The Alfred Hospital, Melbourne, Victoria, Australia
| | - L Piccenna
- National Trauma Research Institute, Monash University and The Alfred Hospital, Melbourne, Victoria, Australia
| | - J Middleton
- John Walsh Centre for Rehabilitation Research, The University of Sydney, Sydney, New South Wales, Australia
| | - S Williams
- The Spinal Cord Injury Network, Sydney, New South Wales, Australia
| | - G Creasey
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA
| | - S Dunlop
- Experimental and Regenerative Neuroscience, School of Animal Biology, The University of Western Australia, Crawley, Western Australia, Australia
| | - D Brown
- Spinal Research Institute, Heidelberg, Victoria, Australia
| | - R Gruen
- Monash University, Melbourne, Victoria, Australia.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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Hider P, Wilson L, Rose J, Weiser TG, Gruen R, Bickler SW. The role of facility-based surgical services in addressing the national burden of disease in New Zealand: an index of surgical incidence based on country-specific disease prevalence. Lancet 2015; 385 Suppl 2:S25. [PMID: 26313072 DOI: 10.1016/s0140-6736(15)60820-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [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] [Indexed: 10/23/2022]
Abstract
BACKGROUND Surgery is a crucial component of health systems, yet its actual contribution has been difficult to define. We aimed to link use of national hospital service with national epidemiological surveillance data to describe the use of surgical procedures in the management of a broad spectrum of conditions. METHODS We compiled Australian Modification-International Classification of Diseases-10 codes from the New Zealand National Minimum Dataset, 2008-11. Using primary cause of admission, we aggregated admissions to 91 hospitals into 119 disease states and 22 disease subcategories of the WHO Global Health Estimate (GHE). We queried each admission for any surgical procedure in a binary manner to determine the frequency of admitted patients whose care required surgery. Surgical procedures were defined as requiring general or neuroaxial anaesthesia. We then divided the volume of surgical cases by counts of disease prevalence from the GBD 2010 to determine surgical incidence. This study was approved by the University of Otago Human Ethics Committee (Health; Reference Number HD14/42). Raw data was only handled by coauthors with direct affiliation with the New Zealand Ministry of Health. FINDINGS Between 2008 and 2011, there were 1 108 653 hospital admissions with 275 570 associated surgical procedures per year. Surgical procedures were associated with admissions for all 22 GHE disease subcategories and 116 of 119 GHE disease states (excluding intestinal nematode infections, iodine deficiency, and vitamin A deficiency). The subcategories with the largest surgical case volumes were unintentional injuries (48 073), musculoskeletal diseases (38 030), and digestive diseases (27 640), and the subcategories with the smallest surgical case volumes were nutritional deficiencies (13), neonatal conditions (204), and infectious and parasitic diseases (982). Surgical incidence ranged widely by individual disease states with the highest in other neurological conditions, abortion, appendicitis, obstructed labour, and maternal sepsis. INTERPRETATION This study confirms previous research that surgical care is required across the entire spectrum of GHE disease subcategories, showing the crucial role of operative intervention in health systems. Surgical incidence might be useful as an index to estimate the need for surgical procedures in other populations. FUNDING None.
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Affiliation(s)
- Phil Hider
- Department of Population Health, University of Otago, Christchurch, New Zealand; Perioperative Mortality Review Committee, Health Quality and Safety Commission, Wellington, New Zealand
| | - Leona Wilson
- Perioperative Mortality Review Committee, Health Quality and Safety Commission, Wellington, New Zealand; Department of Anesthesia, Hutt Valley District Health Board, Lower Hutt, New Zealand
| | - John Rose
- Division of Pediatric Surgery, Rady Children's Hospital, University of California, San Diego, CA, USA; Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA, USA.
| | - Thomas G Weiser
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Russell Gruen
- The Alfred Hospital and Monash University, Melbourne, VIC, Australia
| | - Stephen W Bickler
- Division of Pediatric Surgery, Rady Children's Hospital, University of California, San Diego, CA, USA
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Ng L, Pitt V, Huckvale K, Clavisi O, Turner T, Gruen R, Elliott JH. Title and Abstract Screening and Evaluation in Systematic Reviews (TASER): a pilot randomised controlled trial of title and abstract screening by medical students. Syst Rev 2014; 3:121. [PMID: 25335439 PMCID: PMC4217707 DOI: 10.1186/2046-4053-3-121] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 09/30/2014] [Indexed: 03/20/2023] Open
Abstract
BACKGROUND The production of high quality systematic reviews requires rigorous methods that are time-consuming and resource intensive. Citation screening is a key step in the systematic review process. An opportunity to improve the efficiency of systematic review production involves the use of non-expert groups and new technologies for citation screening. We performed a pilot study of citation screening by medical students using four screening methods and compared students' performance to experienced review authors. METHODS The aims of this pilot randomised controlled trial were to provide preliminary data on the accuracy of title and abstract screening by medical students, and on the effect of screening modality on screening accuracy and efficiency. Medical students were randomly allocated to title and abstract screening using one of the four modalities and required to screen 650 citations from a single systematic review update. The four screening modalities were a reference management software program (EndNote), Paper, a web-based systematic review workflow platform (ReGroup) and a mobile screening application (Screen2Go). Screening sensitivity and specificity were analysed in a complete case analysis using a chi-squared test and Kruskal-Wallis rank sum test according to screening modality and compared to a final set of included citations selected by expert review authors. RESULTS Sensitivity of medical students' screening decisions ranged from 46.7% to 66.7%, with students using the web-based platform performing significantly better than the paper-based group. Specificity ranged from 93.2% to 97.4% with the lowest specificity seen with the web-based platform. There was no significant difference in performance between the other three modalities. CONCLUSIONS Medical students are a feasible population to engage in citation screening. Future studies should investigate the effect of incentive systems, training and support and analytical methods on screening performance. SYSTEMATIC REVIEW REGISTRATION Cochrane Database CD001048.
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Affiliation(s)
- Lauren Ng
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC 3168, Australia
| | - Veronica Pitt
- National Trauma Research Institute, 85-89 Commercial Rd, Melbourne, VIC 3004, Australia
| | - Kit Huckvale
- Global eHealth Unit, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
| | - Ornella Clavisi
- National Trauma Research Institute, 85-89 Commercial Rd, Melbourne, VIC 3004, Australia
| | - Tari Turner
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC 3168, Australia
- World Vision Australia, 1 Vision Drive, Burwood East, Melbourne, VIC 3151, Australia
| | - Russell Gruen
- National Trauma Research Institute, 85-89 Commercial Rd, Melbourne, VIC 3004, Australia
| | - Julian H Elliott
- Department of Infectious Diseases, Alfred Hospital and Monash University, 2nd Floor, Burnet Tower, Alfred Hospital, Commercial Road, Melbourne, VIC 3004, Australia
- Australasian Cochrane Centre, School of Public Health and Preventive Medicine, 99 Commercial Road, Melbourne, VIC 3004, Australia
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Tay WH, de Steiger R, Richardson M, Gruen R, Balogh ZJ. Health outcomes of delayed union and nonunion of femoral and tibial shaft fractures. Injury 2014; 45:1653-8. [PMID: 25062602 DOI: 10.1016/j.injury.2014.06.025] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [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: 05/06/2014] [Accepted: 06/26/2014] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Knowledge about the functional consequences of lower limb long bone fractures is helpful to inform patients, clinicians and employers about their recovery process and prognosis. This study aims to describe the epidemiology and health outcomes of femoral and tibial shaft fractures treated at two level I trauma centres, by comparing the differences between patients with delayed union or nonunion and patients with union. PATIENTS AND METHODS An analysis of registry data over two years, supplemented with medical record review, was conducted. Fracture healing was retrospectively assessed by clinical and radiological evidence of union, and the need for surgical intervention. SF-12 scores, and work and pain status were prospectively recorded at six and twelve months post injury. RESULTS 285 fractures progressed to union and 138 fractures developed delayed union or nonunion. There was a significant difference between the two cohorts with regards to the mechanism of injury, association with multi-trauma, open fractures, grade of Gustilo classification, patient fund source, smoking status and presence of comorbidities. The SF-12 physical component score was less than 50 at both six and twelve months with improvement in the union group, but not in the delayed union or nonunion group. 72% of patients with union had returned to work at one year, but 54% continued to have pain. The difference compared to patients with delayed union or nonunion was significant. DISCUSSION Even patients whose fractures unite in the expectant time-frame will have residual physical disability. Patients with delayed union or nonunion have still poorer outcomes, including ongoing problems with returning to work and pain. It is important to educate patients about their injury so that they have realistic expectations. This is particularly relevant given that the patients most likely to sustain femoral or tibial shaft fractures are working-age healthy adults, and up to a third of fractures may develop delayed union or nonunion. CONCLUSION Despite modern treatment, the patient-reported outcomes of lower limb long bone shaft fractures do not return to normal at one year. Patients with delayed union or nonunion can expect poorer outcomes.
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Affiliation(s)
- Wei-Han Tay
- Department of Orthopaedic Surgery, John Hunter Hospital, New South Wales, Australia
| | - Richard de Steiger
- Department of Surgery, Epworth HealthCare, University of Melbourne, Victoria, Australia
| | - Martin Richardson
- Department of Surgery, Epworth HealthCare, University of Melbourne, Victoria, Australia
| | - Russell Gruen
- Department of Surgery, National Trauma Research Institute, The Alfred, Monash University, Victoria, Australia
| | - Zsolt J Balogh
- Department of Traumatology, John Hunter Hospital, University of Newcastle, New South Wales, Australia.
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Laver K, Lannin NA, Bragge P, Hunter P, Holland AE, Tavender E, O'Connor D, Khan F, Teasell R, Gruen R. Organising health care services for people with an acquired brain injury: an overview of systematic reviews and randomised controlled trials. BMC Health Serv Res 2014; 14:397. [PMID: 25228157 PMCID: PMC4263199 DOI: 10.1186/1472-6963-14-397] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [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: 02/20/2014] [Accepted: 09/05/2014] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Acquired brain injury (ABI) is the leading cause of disability worldwide yet there is little information regarding the most effective way to organise ABI health care services. The aim of this review was to identify the most up-to-date high quality evidence to answer specific questions regarding the organisation of health care services for people with an ABI. METHODS We conducted a systematic review of English papers using MEDLINE, EMBASE, PsycINFO, CINAHL and the Cochrane Library. We included the most recently published high quality systematic reviews and any randomised controlled trials, non-randomised controlled trials, controlled before after studies or interrupted time series studies published subsequent to the systematic review. We searched for papers that evaluated pre-defined organisational interventions for adults with an ABI. Organisational interventions of interest included fee-for-service care, integrated care, integrated care pathways, continuity of care, consumer engagement in governance and quality monitoring interventions. Data extraction and appraisal of included reviews and studies was completed independently by two reviewers. RESULTS A total of five systematic reviews and 21 studies were included in the review; eight of the papers (31%) included people with a traumatic brain injury (TBI) or ABI and the remaining papers (69%) included only participants with a diagnosis of stroke. We found evidence supporting the use of integrated care to improve functional outcome and reduce length of stay and evidence supporting early supported discharge teams for reducing morbidity and mortality and reducing length of stay for stroke survivors. There was little evidence to support case management or the use of integrated care pathways for people with ABI. We found evidence that a quality monitoring intervention can lead to improvements in process outcomes in acute and rehabilitation settings. We were unable to find any studies meeting our inclusion criteria regarding fee-for-service care or engaging consumers in the governance of the health care organisation. CONCLUSIONS The review found evidence to support integrated care, early supported discharge and quality monitoring interventions however, this evidence was based on studies conducted with people following stroke and may not be appropriate for all people with an ABI.
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Affiliation(s)
| | - Natasha A Lannin
- Occupational Therapy, La Trobe University, Melbourne, VIC, Australia.
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Moran C, Kipen E, Chan P, Niggemeyer L, Scharf S, Hunter P, Fitzgerald M, Gruen R. Understanding post-hospital morbidity associated with immobilisation of cervical spine fractures in older people using geriatric medicine assessment techniques: A pilot study. Injury 2013; 44:1838-42. [PMID: 23680282 DOI: 10.1016/j.injury.2013.04.009] [Citation(s) in RCA: 11] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 01/17/2013] [Accepted: 04/13/2013] [Indexed: 02/02/2023]
Abstract
INTRODUCTION There is a paucity of research into the outcomes and complications of cervical spine immobilisation (hard collar or halothoracic brace) in older people. AIMS To identify morbidity and mortality outcomes using geriatric medicine assessment techniques following cervical immobilisation in older people with isolated cervical spine fractures. PATIENTS AND METHODS We identified participants using an injury database. We completed a questionnaire measuring pre-admission medical co-morbidities and functional independence. We recorded the surgical plan and all complications. A further questionnaire was completed three months later recording complications and functional independence. RESULTS Sixteen patients were recruited over a three month period. Eight were immobilised with halothoracic brace, 8 with external hard collar. Three deaths occurred during the study. Lower respiratory tract infection was the most common complication (7/16) followed by delirium (6/16). Most patients were unable to return home following the acute admission, requiring sub-acute care on discharge. The majority of patients were from home prior to a fall, 6/16 were residing there at 3 months. Most participants had an increase in their care needs at 3 months. There was no difference in the type or incidence of complications between the different modes of immobilisation. CONCLUSIONS Geriatric medicine assessment techniques identified the morbidity and functional impairment associated with cervical spine immobilisation. This often results in a prolonged length of stay in supported care. This small pilot study recommends a larger study over a longer period using geriatric medicine assessment techniques to better define the issues.
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Affiliation(s)
- Chris Moran
- Caulfield Hospital, Melbourne, Victoria, Australia; Monash University, Melbourne, Australia.
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Sime D, Pitt V, Pattuwage L, Tee J, Liew S, Gruen R. Non-surgical interventions for the management of type 2 dens fractures: a systematic review. ANZ J Surg 2013; 84:320-5. [DOI: 10.1111/ans.12401] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2013] [Indexed: 01/17/2023]
Affiliation(s)
- David Sime
- National Trauma Research Institute; The Alfred Hospital; Melbourne Victoria Australia
- Department of Orthopaedic Surgery; The Alfred Hospital; Melbourne Victoria Australia
| | - Veronica Pitt
- National Trauma Research Institute; The Alfred Hospital; Melbourne Victoria Australia
- Faculty of Medicine, Nursing and Health Sciences; Monash University; Melbourne Victoria Australia
| | - Loyal Pattuwage
- National Trauma Research Institute; The Alfred Hospital; Melbourne Victoria Australia
- Faculty of Medicine, Nursing and Health Sciences; Monash University; Melbourne Victoria Australia
| | - Jin Tee
- National Trauma Research Institute; The Alfred Hospital; Melbourne Victoria Australia
- Faculty of Medicine, Nursing and Health Sciences; Monash University; Melbourne Victoria Australia
- Department of Neurosurgery; The Alfred Hospital; Melbourne Victoria Australia
| | - Susan Liew
- Department of Orthopaedic Surgery; The Alfred Hospital; Melbourne Victoria Australia
- Faculty of Medicine, Nursing and Health Sciences; Monash University; Melbourne Victoria Australia
| | - Russell Gruen
- National Trauma Research Institute; The Alfred Hospital; Melbourne Victoria Australia
- Trauma Service; The Alfred Hospital; Melbourne Victoria Australia
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Bosch M, Tavender E, Bragge P, Gruen R, Green S. How to define 'best practice' for use in Knowledge Translation research: a practical, stepped and interactive process. J Eval Clin Pract 2013; 19:763-8. [PMID: 22487019 DOI: 10.1111/j.1365-2753.2012.01835.x] [Citation(s) in RCA: 11] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Defining 'best practice' is one of the first and crucial steps in any Knowledge Translation (KT) research project. Without a sound understanding of what exactly should happen in practice, it is impossible to measure the extent of existing gaps between 'desired' and 'actual' care, set implementation goals, and monitor performance. The aim of this paper is to present a practical, stepped and interactive process to develop best practice recommendations that are actionable, locally applicable and in line with the best available research-based evidence, with a view to adapt these into process measures (quality indicators) for KT research purposes. METHODS Our process encompasses the following steps: (1) identify current, high-quality clinical practice guidelines (CPGs) and extract recommendations; (2) select strong recommendations in key clinical management areas; (3) update evidence and create evidence overviews; (4) discuss evidence and produce agreed 'evidence statements'; (5) discuss the relevance of the evidence with local stakeholders; and (6) develop locally applicable actionable best practice recommendations, suitable for use as the basis of quality indicators. CONCLUSIONS Actionable definitions of local best practice are a prerequisite for doing KT research. As substantial resources go into rigorously synthesizing evidence and developing CPGs, it is important to make best use of such available resources. We developed a process for efficiently developing locally applicable actionable best practice recommendations from existing high-quality CPGs that are in line with current research evidence.
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Affiliation(s)
- Marije Bosch
- Research Fellow Senior Research Fellow Professor of Surgery & Public Health, Director, National Trauma Research Institute/Central Clinical School, Monash University, Melbourne, Australia Professorial fellow, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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O'Reilly GM, Joshipura M, Cameron PA, Gruen R. Trauma registries in developing countries: a review of the published experience. Injury 2013; 44:713-21. [PMID: 23473265 DOI: 10.1016/j.injury.2013.02.003] [Citation(s) in RCA: 106] [Impact Index Per Article: 9.6] [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] [Received: 09/22/2012] [Revised: 12/26/2012] [Accepted: 02/02/2013] [Indexed: 02/02/2023]
Abstract
BACKGROUND The burden of injury is greatest in developing countries. Trauma systems have reduced mortality in developed countries and trauma registries are known to be integral to monitoring and improving trauma care. There are relatively few trauma registries in developing countries and no reviews describing the experience of each registry. The aim of this study was to examine the collective published experience of trauma registries in developing countries. METHODS A structured review of the literature was performed. Relevant abstracts were identified by searching databases for all articles regarding a trauma registry in a developing country. A tool was used to abstract trauma registry details, including processes of data collection and analysis. RESULTS There were 84 articles, 76 of which were sourced from 47 registries. The remaining eight articles were perspectives. Most were from Iran, followed by China, Jamaica, South Africa and Uganda. Only two registries used the Injury Severity Score (ISS) to define inclusion criteria. Most registries collected data on variables from all five variable groups (demographics, injury event, process of care, injury severity and outcome). Several registries collected data for less than a total of 20 variables. Only three registries measured disability using a score. The most commonly used scores of injury severity were the ISS, followed by Revised Trauma Score (RTS), Trauma and Injury Severity Score (TRISS) and the Kampala Trauma Score (KTS). CONCLUSION Amongst the small number of trauma registries in developing countries, there is a large variation in processes. The implementation of trauma systems with trauma registries is feasible in under-resourced environments where they are desperately needed.
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Affiliation(s)
- Gerard M O'Reilly
- Victorian State Trauma Registry, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Commercial Road, Melbourne 3004, Australia.
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Hoit G, Hinkewich C, Tiao J, Porgo V, Moore L, Moore L, Tiao J, Wang C, Moffatt B, Wheeler S, Gillman L, Bartens K, Lysecki P, Pallister I, Patel S, Bradford P, Bradford P, Kidane B, Holmes A, Trajano A, March J, Lyons R, Kao R, Rezende-Neto J, Leblanc Y, Rezende-Neto J, Vogt K, Alzaid S, Jansz G, Andrusiek D, Andrusiek D, Bailey K, Livingston M, Calthorpe S, Hsu J, Lubbert P, Boitano M, Leeper W, Williamson O, Reid S, Alonazi N, Lee C, Rezende-Neto J, Aleassa E, Jennings P, Jennings P, Mador B, Hoffman K, Riley J, Vu E, Alburakan A, Alburakan A, Alburakan A, Mckee J, Bobrovitz N, Gabbe B, Gabbe B, Hodgkinson J, Hodgkinson J, Ali J, Ali J, Grant M, Roberts D, Holodinsky J, Cooper C, Santana M, Kruger K, Hodgkinson J, Waggott M, Da Luz L, Banfield J, Santana M, Dorigatti A, Birn K, Bobrovitz N, Zakirova R, Davies D, Das D, Gamme G, Pervaiz F, Almarhabi Y, Brainard A, Brown R, Bell N, Bell N, Jowett H, Jowett H, Bressan S, Hogan A, Watson I, Woodford S, Hogan A, Boulay R, Watson I, Howlett M, Atkinson P, Chesters A, Hamadani F, Atkinson P, Azzam M, Fraser J, Doucet J, Atkinson P, Muakkassa F, Sathivel N, Chadi S, Joseph B, Takeuchi L, Bradley N, Al Bader B, Kidane B, Harrington A, Nixon K, Veigas P, Joseph B, O’Keeffe T, Bracco D, Rezende-Neto J, Azzam M, Lin Y, Bailey K, Bracco D, Nash N, Alhabboubi M, Slobogean G, Spicer J, Heidary B, Joos E, Berg R, Berg R, Sankarankutty A, Zakrison T, Babul S, Lockhart S, Faux S, Jackson A, Lee T, Bailey K, Pemberton J, Green R, Tallon J, Moore L, Turgeon A, Boutin A, Moore L, Reinartz D, Lapointe G, Turgeon A, Stelfox H, Turgeon A, Nathens A, Neveu X, Stelfox H, Turgeon A, Nathens A, Neveu X, Moore L, Turgeon A, Bratu I, Gladwin C, Voaklander D, Lewis M, Vogt K, Eckert K, Williamson J, Stewart TC, Parry N, Gray D, L’Heureux R, Ziesmann M, Kortbeek J, Brindley P, Hicks C, Fata P, Engels P, Ball C, Paton-Gay D, Widder S, Vogt K, Hernandez-Alejandro R, Gray D, Vanderbeek L, Forrokhyar F, Anatharajah R, Howatt N, Lamb S, Sne N, Kahnamoui K, Lyons R, Walters A, Brooks C, Pinder L, Rahman S, Walters A, Kidane B, Parry N, Donnelly E, Lewell M, Mellow R, Hedges C, Morassutti P, Bulatovic R, Morassutti P, Galbraith E, McKenzie S, Bradford D, Lewell M, Peddle M, Dukelow A, Eby D, McLeod S, Bradford P, Stewart TC, Parry N, Williamson O, Fraga G, Pereira B, Sareen J, Doupe M, Gawaziuk J, Chateau D, Logsetty S, Pallister I, Lewis J, O’Doherty D, Hopkins S, Griffiths S, Palmer S, Gabbe B, Xu X, Martin C, Xenocostas A, Parry N, Mele T, Rui T, Abreu E, Andrade M, Cruz F, Pires R, Carreiro P, Andrade T, Lampron J, Balaa F, Fortuna R, Issa H, Dias P, Marques M, Fernandes T, Sousa T, Inaba K, Smith J, Okoye O, Joos E, Shulman I, Nelson J, Parry N, Rhee P, Demetriades D, Ostrofsky R, Butler-Laporte G, Chughtai T, Khwaja K, Fata P, Mulder D, Razek T, Deckelbaum D, Bailey K, Pemberton J, Evans D, Anton H, Wei J, Randall E, Sobolev B, Scott BB, van Heest R, Frankfurter C, Pemberton J, McKerracher S, Stewart TC, Merritt N, Barber L, Kimmel L, Hodgson C, Webb M, Holland A, Gruen R, Harrison K, Hwang M, Hsee L, Civil I, Muizelaar A, Baillie F, Leeper T, Stewart TC, Gray D, Parry N, Sutherland A, Hart M, Gabbe B, Tuma F, Coates A, Farrokhyar F, Faidi S, Gastaldo F, Paskar D, Reid S, Faidi S, Petrisor B, Bhandari M, Loh WL, Ho C, Chong C, Rodrigues G, Gissoni M, Martins M, Andrade M, Cunha-Melo J, Rizoli S, Abu-Zidan F, Cameron P, Bernard S, Walker T, Jolley D, Fitzgerald M, Masci K, Gabbe B, Simpson P, Smith K, Cox S, Cameron P, Evans D, West A, Barratt L, Rozmovits L, Livingstone B, Vu M, Griesdale D, Schlamp R, Wand R, Alhabboubi M, Alrowaili A, Alghamdi H, Fata P, Essbaiheen F, Alhabboubi M, Fata P, Essbaiheen F, Chankowsky J, Razek T, Stephens M, Vis C, Belton K, Kortbeek J, Bratu I, Dufresne B, Guilfoyle J, Ibbotson G, Martin K, Matheson D, Parks P, Thomas L, Kirkpatrick A, Santana M, Kline T, Kortbeek J, Stelfox H, Lyons R, Macey S, Fitzgerald M, Judson R, Cameron P, Sutherland A, Hart M, Morgan M, McLellan S, Wilson K, Cameron P, Sorvari A, Chaudhry Z, Khawaja K, Ali A, Akhtar J, Zubair M, Nickow J, Sorvari A, Holodinsky J, Jaeschke R, Ball C, Blaser AR, Starkopf J, Zygun D, Kirkpatrick A, Roberts D, Ball C, Blaser AR, Starkopf J, Zygun D, Jaeschke R, Kirkpatrick A, Santana M, Stelfox H, Stelfox H, Rizoli S, Tanenbaum B, Stelfox H, Redondano BR, Jimenez LS, Zago T, de Carvalho RB, Calderan TA, Fraga G, Campbell S, Widder S, Paton-Gay D, Engels P, Ferri M, Santana M, Kline T, Kortbeek J, Stelfox H, Nathens A, Lashoher A, McFarlan A, Ahmed N, Booy J, McDowell D, Nasr A, Wales P, Roberts D, Mercado M, Vis C, Kortbeek J, Kirkpatrick A, Lall R, Stelfox H, Ball C, Niven D, Dixon E, Stelfox H, Kirkpatrick A, Kaplan G, Hameed M, Ball C, Qadura M, Sne N, Reid S, Coates A, Faidi S, Veenstra J, Hennecke P, Gardner R, Appleton L, Sobolev B, Simons R, van Heest R, Hameed M, Sobolev B, Simons R, van Heest R, Hameed M, Palmer C, Bevan C, Crameri J, Palmer C, Hogan D, Grealy L, Bevan C, Palmer C, Jowett H, Boulay R, Chisholm A, Beairsto E, Goulette E, Martin M, Benjamin S, Boulay R, Watson I, Boulay R, Watson I, Watson I, Savoie J, Benjamin S, Martin M, Hogan A, Woodford S, Benjamin S, Chisholm A, Ondiveeran H, Martin M, Atkinson P, Doody K, Fraser J, Leblanc-Duchin D, Strack B, Naveed A, vanRensburg L, Madan R, Atkinson P, Boulva K, Deckelbaum D, Khwaja K, Fata P, Razek T, Fraser J, Verheul G, Parks A, Milne J, Nemeth J, Fata P, Correa J, Deckelbaum D, Bernardin B, Al Bader B, Khwaja K, Razek T, Atkinson P, Benjamin S, Sproul E, Mehta A, Galarneau M, Mahadevan P, Bansal V, Dye J, Hollingsworth-Fridlund P, Stout P, Potenza B, Coimbra R, Madan R, Marley R, Salvator A, Pisciotta D, Bridge J, Lin S, Ovens H, Nathens A, Abdo H, Dencev-Bihari R, Parry N, Lawendy A, Ibrahim-Zada I, Pandit V, Tang A, O’Keeffe T, Wynne J, Gries L, Friese R, Rhee P, Hameed M, Simons R, Taulu T, Wong H, Saleem A, Azzam M, Boulva K, Razek T, Khwaja K, Mulder D, Deckelbaum D, Fata P, Plourde M, Chadi S, Forbes T, Parry N, Martin G, Gaunt K, Bandiera G, Bawazeer M, MacKinnon D, Ahmed N, Spence J, Sankarankutty A, Nascimento B, Rizoli S, Ibrahim-Zada I, Aziz H, Tang A, Friese R, Wynne J, O’keeffe T, Vercruysse G, Kulvatunyou N, Rhee P, Sakles J, Mosier J, Wynne J, Kulvatunyou N, Tang A, Joseph B, Rhee P, Khwaja K, Fata P, Deckelbaum D, Razek T, Dias P, Issa H, Fortuna R, Sousa T, Abreu E, Bracco D, Khwaja K, Fata P, Deckelbaum D, Razek T, Bracco D, Khwaja K, Fata P, Deckelbaum D, Razek T, Norman D, Li J, Pemberton J, Al-Oweis J, Khwaja K, Fata P, Deckelbaum D, Razek T, Albuz O, Karamanos E, Vogt K, Okoye O, Talving P, Inaba K, Demetriades D, Elhusseini M, Sudarshan M, Deckelbaum D, Fata P, Razek T, Khwaja K, MacPherson C, Sun T, Pelletier M, Hameed M, Khalil MA, Azzam M, Valenti D, Fata P, Deckelbaum D, Razek T, Brown R, Simons R, Evans D, Hameed M, Inaba K, Vogt K, Okoye O, Gelbard R, Moe D, Grabo D, Demetriades D, Inaba K, Karamanos E, Okoye O, Talving P, Demetriades D, Inaba K, Karamanos E, Pasley J, Teixeira P, Talving P, Demetriades D, Fung S, Alababtain I, Brnjac E, Luz L, Nascimento B, Rizoli S, Parikh P, Proctor K, Murtha M, Schulman C, Namias N, Goldman R, Pike I, Korn P, Flett C, Jackson T, Keith J, Joseph T, Giddins E, Ouellet J, Cook M, Schreiber M, Kortbeek J. Trauma Association of Canada (TAC) Annual Scientific Meeting. The Westin Whistler Resort & Spa, Whistler, BC, Thursday, Apr. 11 to Saturday, Apr. 13, 2013Testing the reliability of tools for pediatric trauma teamwork evaluation in a North American high-resource simulation settingThe association of etomidate with mortality in trauma patientsDefinition of isolated hip fractures as an exclusion criterion in trauma centre performance evaluations: a systematic reviewEstimation of acute care hospitalization costs for trauma hospital performance evaluation: a systematic reviewHospital length of stay following admission for traumatic injury in Canada: a multicentre cohort studyPredictors of hospital length of stay following traumatic injury: a multicentre cohort studyInfluence of the heterogeneity in definitions of an isolated hip fracture used as an exclusion criterion in trauma centre performance evaluations: a multicentre cohort studyPediatric trauma, advocacy skills and medical studentsCompliance with the prescribed packed red blood cell, fresh frozen plasma and platelet ratio for the trauma transfusion pathway at a level 1 trauma centreEarly fixed-wing aircraft activation for major trauma in remote areasDevelopment of a national, multi-disciplinary trauma crisis resource management curriculum: results from the pilot courseThe management of blunt hepatic trauma in the age of angioembolization: a single centre experienceEarly predictors of in-hospital mortality in adult trauma patientsThe impact of open tibial fracture on health service utilization in the year preceding and following injuryA systematic review and meta-analysis of the efficacy of red blood cell transfusion in the trauma populationSources of support for paramedics managing work-related stress in a Canadian EMS service responding to multisystem trauma patientsAnalysis of prehospital treatment of pain in the multisystem trauma patient at a community level 2 trauma centreIncreased mortality associated with placement of central lines during trauma resuscitationChronic pain after serious injury — identifying high risk patientsEpidemiology of in-hospital trauma deaths in a Brazilian university teaching hospitalIncreased suicidality following major trauma: a population-based studyDevelopment of a population-wide record linkage system to support trauma researchInduction of hmgb1 by increased gut permeability mediates acute lung injury in a hemorrhagic shock and resuscitation mouse modelPatients who sustain gunshot pelvic fractures are at increased risk for deep abscess formation: aggravated by rectal injuryAre we transfusing more with conservative management of isolated blunt splenic injury? A retrospective studyMotorcycle clothesline injury prevention: Experimental test of a protective deviceA prospective analysis of compliance with a massive transfusion protocol - activation alone is not enoughAn evaluation of diagnostic modalities in penetrating injuries to the cardiac box: Is there a role for routine echocardiography in the setting of negative pericardial FAST?Achievement of pediatric national quality indicators — an institutional report cardProcess mapping trauma care in 2 regional health authorities in British Columbia: a tool to assist trauma sys tem design and evaluationPatient safety checklist for emergency intubation: a systematic reviewA standardized flow sheet improves pediatric trauma documentationMassive transfusion in pediatric trauma: a 5-year retrospective reviewIs more better: Does a more intensive physiotherapy program result in accelerated recovery for trauma patients?Trauma care: not just for surgeons. Initial impact of implementing a dedicated multidisciplinary trauma team on severely injured patientsThe role of postmortem autopsy in modern trauma care: Do we still need them?Prototype cervical spine traction device for reduction stabilization and transport of nondistraction type cervical spine injuriesGoing beyond organ preservation: a 12-year review of the beneficial effects of a nonoperative management algorithm for splenic traumaAssessing the construct validity of a global disability measure in adult trauma registry patientsThe mactrauma TTL assessment tool: developing a novel tool for assessing performance of trauma traineesA quality improvement approach to developing a standardized reporting format of ct findings in blunt splenic injuriesOutcomes in geriatric trauma: what really mattersFresh whole blood is not better than component therapy (FFP:RBC) in hemorrhagic shock: a thromboelastometric study in a small animal modelFactors affecting mortality of chest trauma patients: a prospective studyLong-term pain prevalence and health related quality of life outcomes for patients enrolled in a ketamine versus morphine for prehospital traumatic pain randomized controlled trialDescribing pain following trauma: predictors of persistent pain and pain prevalenceManagement strategies for hemorrhage due to pelvic trauma: a survey of Canadian general surgeonsMajor trauma follow-up clinic: Patient perception of recovery following severe traumaLost opportunities to enhance trauma practice: culture of interprofessional education and sharing among emergency staffPrehospital airway management in major trauma and traumatic brain injury by critical care paramedicsImproving patient selection for angiography and identifying risk of rebleeding after angioembolization in the nonoperative management of high grade splenic injuriesFactors predicting the need for angioembolization in solid organ injuryProthrombin complex concentrates use in traumatic brain injury patients on oral anticoagulants is effective despite underutilizationThe right treatment at the right time in the right place: early results and associations from the introduction of an all-inclusive provincial trauma care systemA multicentre study of patient experiences with acute and postacute injury carePopulation burden of major trauma: Has introduction of an organized trauma system made a difference?Long-term functional and return to work outcomes following blunt major trauma in Victoria, AustraliaSurgical dilemma in major burns victim: heterotopic ossification of the tempromandibular jointWhich radiological modality to choose in a unique penetrating neck injury: a differing opinionThe Advanced Trauma Life Support (ATLS) program in CanadaThe Rural Trauma Team Development Course (RTTDC) in Pakistan: Is there a role?Novel deployment of BC mobile medical unit for coverage of BMX world cup sporting eventIncidence and prevalence of intra-abdominal hypertension and abdominal compartment syndrome in critically ill adults: a systematic review and meta-analysisRisk factors for intra-abdominal hypertension and abdominal compartment syndrome in critically ill or injured adults: a systematic review and meta-analysisA comparison of quality improvement practices at adult and pediatric trauma centresInternational trauma centre survey to evaluate content validity, usability and feasibility of quality indicatorsLong-term functional recovery following decompressive craniectomy for severe traumatic brain injuryMorbidity and mortality associated with free falls from a height among teenage patients: a 5-year review from a level 1 trauma centreA comparison of adverse events between trauma patients and general surgery patients in a level 1 trauma centreProcoagulation, anticoagulation and fibrinolysis in severely bleeding trauma patients: a laboratorial characterization of the early trauma coagulopathyThe use of mobile technology to facilitate surveillance and improve injury outcome in sport and physical activityIntegrated knowledge translation for injury quality improvement: a partnership between researchers and knowledge usersThe impact of a prevention project in trauma with young and their learningIntraosseus vascular access in adult trauma patients: a systematic reviewThematic analysis of patient reported experiences with acute and post-acute injury careAn evaluation of a world health organization trauma care checklist quality improvement pilot programProspective validation of the modified pediatric trauma triage toolThe 16-year evolution of a Canadian level 1 trauma centre: growing up, growing out, and the impact of a booming economyA 20-year review of trauma related literature: What have we done and where are we going?Management of traumatic flail chest: a systematic review of the literatureOperative versus nonoperative management of flail chestEmergency department performance of a clinically indicated and technically successful emergency department thoracotomy and pericardiotomy with minimal equipment in a New Zealand institution without specialized surgical backupBritish Columbia’s mobile medical unit — an emergency health care support resourceRoutine versus ad hoc screening for acute stress: Who would benefit and what are the opportunities for trauma care?A geographical analysis of the Early Development Instrument (EDI) and childhood injuryDevelopment of a pediatric spinal cord injury nursing course“Kids die in driveways” — an injury prevention campaignEpidemiology of traumatic spine injuries in childrenA collaborative approach to reducing injuries in New Brunswick: acute care and injury preventionImpact of changes to a provincial field trauma triage tool in New BrunswickEnsuring quality of field trauma triage in New BrunswickBenefits of a provincial trauma transfer referral system: beyond the numbersThe field trauma triage landscape in New BrunswickImpact of the Rural Trauma Team Development Course (RTTDC) on trauma transfer intervals in a provincial, inclusive trauma systemTrauma and stress: a critical dynamics study of burnout in trauma centre healthcare professionalsUltrasound-guided pediatric forearm fracture reduction with sedation in the emergency departmentBlock first, opiates later? The use of the fascia iliaca block for patients with hip fractures in the emergency department: a systematic reviewRural trauma systems — demographic and survival analysis of remote traumas transferred from northern QuebecSimulation in trauma ultrasound trainingIncidence of clinically significant intra-abdominal injuries in stable blunt trauma patientsWake up: head injury management around the clockDamage control laparotomy for combat casualties in forward surgical facilitiesDetection of soft tissue foreign bodies by nurse practitioner performed ultrasoundAntihypertensive medications and walking devices are associated with falls from standingThe transfer process: perspectives of transferring physiciansDevelopment of a rodent model for the study of abdominal compartment syndromeClinical efficacy of routine repeat head computed tomography in pediatric traumatic brain injuryEarly warning scores (EWS) in trauma: assessing the “effectiveness” of interventions by a rural ground transport service in the interior of British ColumbiaAccuracy of trauma patient transfer documentation in BCPostoperative echocardiogram after penetrating cardiac injuries: a retrospective studyLoss to follow-up in trauma studies comparing operative methods: a systematic reviewWhat matters where and to whom: a survey of experts on the Canadian pediatric trauma systemA quality initiative to enhance pain management for trauma patients: baseline attitudes of practitionersComparison of rotational thromboelastometry (ROTEM) values in massive and nonmassive transfusion patientsMild traumatic brain injury defined by GCS: Is it really mild?The CMAC videolaryngosocpe is superior to the glidescope for the intubation of trauma patients: a prospective analysisInjury patterns and outcome of urban versus suburban major traumaA cost-effective, readily accessible technique for progressive abdominal closureEvolution and impact of the use of pan-CT scan in a tertiary urban trauma centre: a 4-year auditAdditional and repeated CT scan in interfacilities trauma transfers: room for standardizationPediatric trauma in situ simulation facilitates identification and resolution of system issuesHospital code orange plan: there’s an app for thatDiaphragmatic rupture from blunt trauma: an NTDB studyEarly closure of open abdomen using component separation techniqueSurgical fixation versus nonoperative management of flail chest: a meta-analysisIntegration of intraoperative angiography as part of damage control surgery in major traumaMass casualty preparedness of regional trauma systems: recommendations for an evaluative frameworkDiagnostic peritoneal aspirate: An obsolete diagnostic modality?Blunt hollow viscus injury: the frequency and consequences of delayed diagnosis in the era of selective nonoperative managementEnding “double jeopardy:” the diagnostic impact of cardiac ultrasound and chest radiography on operative sequencing in penetrating thoracoabdominal traumaAre trauma patients with hyperfibrinolysis diagnosed by rotem salvageable?The risk of cardiac injury after penetrating thoracic trauma: Which is the better predictor, hemodynamic status or pericardial window?The online Concussion Awareness Training Toolkit for health practitioners (CATT): a new resource for recognizing, treating, and managing concussionThe prevention of concussion and brain injury in child and youth team sportsRandomized controlled trial of an early rehabilitation intervention to improve return to work Rates following road traumaPhone call follow-upPericardiocentesis in trauma: a systematic review. Can J Surg 2013. [DOI: 10.1503/cjs.005813] [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: 11/01/2022] Open
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Elliott JH, Mavergames C, Becker L, Meerpohl J, Thomas J, Gruen R, Tovey D. The efficient production of high quality evidence reviews is important for the public good. BMJ 2013; 346:f846. [PMID: 23407729 DOI: 10.1136/bmj.f846] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Kirkpatrick AW, Holcomb JB, Stephens MH, Gruen R. Tranexamic acid effects in trauma patients with significant hemorrhage. J Am Coll Surg 2012; 215:438-40. [PMID: 22901513 DOI: 10.1016/j.jamcollsurg.2012.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Accepted: 06/11/2012] [Indexed: 10/28/2022]
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Santana MJ, Straus S, Gruen R, Stelfox HT. A qualitative study to identify opportunities for improving trauma quality improvement. J Crit Care 2012; 27:738.e1-7. [PMID: 22999480 DOI: 10.1016/j.jcrc.2012.07.010] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 06/01/2012] [Accepted: 07/07/2012] [Indexed: 11/19/2022]
Abstract
BACKGROUND Quality improvement (QI) is a central tenant of trauma center accreditation in most countries, but its effectiveness is largely unknown. We sought to explore opportunities for improving trauma QI. METHODS We performed a qualitative research study using grounded theory analyses of interviews with medical directors and program managers from 75 verified trauma centers sampled from the United States (n = 51), Canada (n = 14), and Australasia (Australia and New Zealand [n = 10]) to explore experiences with trauma QI activities and identify opportunities for improvement. RESULTS Most trauma centers indicated that they perceived trauma QI to be important and devoted personnel for QI (data entry, data analyst, educator, nurse practitioner). Programs identified 5 principal opportunities to improve trauma QI: (1) ensure resource adequacy (human resources, registry maintenance, financial support, institutional support), (2) encourage stakeholder participation (engagement, communication, coordination), (3) ensure clinical relevance, (4) incorporate evidence-based tools, and (5) require provider and QI program accountability. CONCLUSIONS Quality improvement programs exist as accreditation requirements in most centers. However, trauma QI practices depend on a range of local and regional factors, and concrete opportunities for improvement that address impact and sustainability exist.
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Affiliation(s)
- Maria Jose Santana
- Department of Community Health Sciences, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.
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Parkhill AF, Clavisi O, Pattuwage L, Chau M, Turner T, Bragge P, Gruen R. Searches for evidence mapping: effective, shorter, cheaper. J Med Libr Assoc 2011; 99:157-60. [PMID: 21464854 DOI: 10.3163/1536-5050.99.2.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Lavis JN, Wilson MG, Grimshaw JM, Haynes RB, Hanna S, Raina P, Gruen R, Ouimet M. Effects of an evidence service on health-system policy makers' use of research evidence: a protocol for a randomised controlled trial. Implement Sci 2011; 6:51. [PMID: 21619621 PMCID: PMC3123565 DOI: 10.1186/1748-5908-6-51] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [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: 11/26/2010] [Accepted: 05/27/2011] [Indexed: 01/08/2023] Open
Abstract
Background Health-system policy makers need timely access to synthesised research evidence to inform the policy-making process. No efforts to address this need have been evaluated using an experimental quantitative design. We developed an evidence service that draws inputs from Health Systems Evidence, which is a database of policy-relevant systematic reviews. The reviews have been (a) categorised by topic and type of review; (b) coded by the last year searches for studies were conducted and by the countries in which included studies were conducted; (c) rated for quality; and (d) linked to available user-friendly summaries, scientific abstracts, and full-text reports. Our goal is to evaluate whether a "full-serve" evidence service increases the use of synthesized research evidence by policy analysts and advisors in the Ontario Ministry of Health and Long-Term Care (MOHLTC) as compared to a "self-serve" evidence service. Methods/design We will conduct a two-arm randomized controlled trial (RCT), along with a follow-up qualitative process study in order to explore the findings in greater depth. For the RCT, all policy analysts and policy advisors (n = 168) in a single division of the MOHLTC will be invited to participate. Using a stratified randomized design, participants will be randomized to receive either the "full-serve" evidence service (database access, monthly e-mail alerts, and full-text article availability) or the "self-serve" evidence service (database access only). The trial duration will be ten months (two-month baseline period, six-month intervention period, and two month cross-over period). The primary outcome will be the mean number of site visits/month/user between baseline and the end of the intervention period. The secondary outcome will be participants' intention to use research evidence. For the qualitative study, 15 participants from each trial arm (n = 30) will be purposively sampled. One-on-one semi-structured interviews will be conducted by telephone on their views about and their experiences with the evidence service they received, how helpful it was in their work, why it was helpful (or not helpful), what aspects were most and least helpful and why, and recommendations for next steps. Discussion To our knowledge, this will be the first RCT to evaluate the effects of an evidence service specifically designed to support health-system policy makers in finding and using research evidence. Trial registration ClinicalTrials.gov: NCT01307228
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Hawthorne G, Kaye A, Gruen R, Houseman D, Bauer I. Traumatic brain injury and quality of life: Initial Australian validation of the QOLIBRI. J Clin Neurosci 2011; 18:197-202. [DOI: 10.1016/j.jocn.2010.06.015] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Accepted: 06/14/2010] [Indexed: 10/18/2022]
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Asadollahi S, De Steiger R, Gruen R, Richardson M. Management guideline in haemodynamically unstable patients with pelvic fractures: Outcomes and challenges. Emerg Med Australas 2010; 22:556-64. [DOI: 10.1111/j.1742-6723.2010.01355.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Fitzgerald M, Tan G, Gruen R, Smit DV, Martin K, Newton-Brown E, Luckhoff C, Maini A. Emergency physician credentialing for resuscitative thoracotomy for trauma. Emerg Med Australas 2010; 22:332-6. [DOI: 10.1111/j.1742-6723.2010.01303.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lavis J, Davies H, Gruen R, Walshe K, Farquhar C. Working Within and Beyond the Cochrane Collaboration to Make Systematic Reviews More Useful to Healthcare Managers and Policy Makers. ACTA ACUST UNITED AC 2006. [DOI: 10.12927/hcpol.2006.17872] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
BACKGROUND The foot complications of diabetes are severe, disabling, costly and common in the Northern Territory. An understanding of the pathogenesis, the disease spectrum and treatment efficacy, however, is poor. The patterns of disease are documented in the present study; factors associated with good and poor outcomes are identified; and improved management strategies are proposed. METHODS All patients presenting to the High Risk Foot Service at Royal Darwin Hospital between March 1997 and March 2000 were included in the present study, and details regarding the status of their feet, their demographics, their treatment and their outcomes were recorded prospectively. Logistic regression analysis was undertaken to determine associations between factors of interest and outcomes of healing and amputation. RESULTS One hundred and twenty-six patients were recorded, 41% of whom had neuropathic ulcers and 63% of whom had severe disease at presentation. Two types of diabetic foot pathology were recognized that are not usually classified: acute injury without neuropathy (10%) and deep soft tissue infection alone (9%).Thirty-seven percent and 23% of patients required minor and major amputations, respectively. The total number of hospital bed-days was 5813. Total contact casting was associated with good healing rates in 16 patients. Major amputation was associated with ischaemia, severe disease at presentation and increasing age. CONCLUSIONS Patterns of diabetic foot disease which are not commonly recognized are described in the present study; the severity and cost of the problem are documented; and some factors which lead to poor outcome, such as late presentation, are identified. Attention should be paid, through a multidisciplinary team, to timely referral from primary care, patient education, total contact casts and appropriate revascularization.
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Affiliation(s)
- Ian O'Rourke
- Flinders University Northern Territory Clinical School and Royal Darwin Hospital, Darwin, Northern Territory, Australia.
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Gruen R, Weeramanthri T, Bailie R, Knight S. Effects of specialist outreach clinics in primary care and rural hospital settings. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2001. [DOI: 10.1002/14651858.cd003798] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
PURPOSE To assess the visual outcomes and quality of life after cataract surgery in Aborig nal people and compare them with a case-matched population of non-Aborginal people living in remote and rural areas in the Top End of the Northern Territory. METHODS Patients living in remote areas of the Top End of the Northern Territory who underwent cataract surgery between 1994 and 1999 were identified from records at the three major hospitals in the region. Eighty-three patients were included in the study. Each patient underwent a complete ocular assessment and then was administered a standardized, field-tested, 12-item questionnaire concerning visual function. This was analyzed and the results of the Aboriginal and matched non-Aboriginal populations compared. RESULTS Sixty one Aboriginal and 22 non-Aboriginal people from a total of 295 patients who underwent cataract surgery were included in the study. The two study groups were closely matched by sex, age at the time of surgery, time of follow up from surgery and the number who had undergone bilateral surgeryThe median preoperative visual acuity for the Aboriginal group was 6/60 against 6/24 of the non-Aboriginal group. After surgery, at the time of follow up, 26% of eyes in Aboriginal patients did not correct to 6/12 or better with pinhole approximation. Posterior capsule opacities were the most common principal postoperative cause for a deterioration of visual acuity in both groups. Postoperatve trauma was a common cause for a low best-corrected visual acuity n the Aboriginal group but not in the non-Aboriginal group. The majority (75.5%) of Aboriginal patients were satisfied with their operated eyes. Patients who were dissatisfied all had a visual acuity worse than 6/36. Aborigina patients reported worse visual function than did those in the non-Aboriginal group. CONCLUSIONS Cataract surgery has a beneficial effect on the visual acuity and quality of life of Aboriginal and non-Aboriginal people. As compared to their non-Aboriginal counterparts, most Aboriginal people underwent surgery when they were legally blind, had a lower level of attained postoperative visual acuity and a high incidence of uncorrected refractive errors and posterior capsular opacification requiring laser capsulotomy. The positive mpact of cataract surgery on the lives of the majority of Aboriginal patients is highlighted, as is the need for continued postoperative follow up.
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Affiliation(s)
- A Hewitt
- Division of Ophthalmology, Royal Darwin Hospital, Casuarina, Northern Territory, Australia
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Thomas VJ, Gruen R, Shu S. Cognitive-behavioural therapy for the management of sickle cell disease pain: identification and assessment of costs. Ethn Health 2001; 6:59-67. [PMID: 11388088 DOI: 10.1080/13557850123965] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
OBJECTIVE The aim of the present study was to investigate the economic validity of using a psychological intervention in the management of sickle cell disease (SCD). Thomas et al. (Br J Health Psychol 1999; 4: 209-29) concluded that cognitive-behaviour therapy (CBT) appears to be immediately effective for the management of SCD pain in terms of reducing psychological distress pain as well as improving coping. METHOD The costs of management of SCD were evaluated using a societal viewpoint. This approach includes health and social services as well as costs privately borne by informal carers, but it did not include the economic loss due to patients' foregone earnings. Cost profiles were constructed for each patient taking account of cost generating events 12 months before and 12 months after CBT. RESULTS The hypothesis of the present study, stating that CBT is economically efficient, was confirmed. However, analysis of longitudinal data suggests that CBT is most cost-effective during the first 6 months after the intervention. CONCLUSION The present findings suggest the need for CBT to be integrated into the normal package of care available for all patients with SCD. The clinical implication is that CBT should be routinely offered to patients on a 6-monthly basis.
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Affiliation(s)
- V J Thomas
- Department of Haematology, Guy's, Kings & St Thomas' Medical School, London, UK
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Lamping DL, Constantinovici N, Roderick P, Normand C, Henderson L, Harris S, Brown E, Gruen R, Victor C. Clinical outcomes, quality of life, and costs in the North Thames Dialysis Study of elderly people on dialysis: a prospective cohort study. Lancet 2000; 356:1543-50. [PMID: 11075766 DOI: 10.1016/s0140-6736(00)03123-8] [Citation(s) in RCA: 253] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Evidence-based health policy is urgently needed to meet the increasing demand for health services among elderly people, particularly for expensive technologies such as renal-replacement therapy. Age has been used to ration dialysis, although not always explicitly, despite the lack of rigorous empirical evidence about how elderly people fare on dialysis. We undertook a comprehensive assessment of outcomes in patients 70 years or over. METHODS We did a 12-month prospective cohort study of outcomes in 221 patients with end-stage renal failure aged 70 years or over recruited from four hospital-based renal units. We assessed 1-year survival in 125 incident patients (70-86 years) and disease burden (hospital admissions, quality of life, costs) in 174 prevalent patients (70-93 years). FINDINGS 1-year survival rates were: 71% overall; 80%, 69%, and 54% in patients 70-74 years, 75-79 years, and 80 years and older, respectively (p=0.008); and 88%, 71%, and 64% in patients with no, one, or two or more comorbid conditions, respectively (p=0.056). Cox regression analyses showed that mortality was significantly associated with age 80 years and older (relative risk 2.79 [95% CI 1.28-6.93]) and peripheral vascular disease (2.83 [1.29-6.17]), but not with diabetes, ischaemic heart disease, cerebrovascular disease, chronic obstructive airways disease, sex, or treatment method. In terms of disease burden, hospital admissions represent a low proportion of costs and was not required by a third of patients, mental quality of life in elderly dialysis patients was similar to that of elderly people in the general population, and the average annual cost per patient of 20802 (US$31200) (68% dialysis treatment, 1% transport, 19% inpatient hospital admissions, 12% medications) was within the range of other life-extending interventions. INTERPRETATION Our results suggest that age alone should not be used as a barrier to referral and treatment and emphasise the need to consider the benefits of dialysis in elderly people. Indicators of the ability to benefit from treatment, rather than chronological age, should be used to develop policies that ensure equal access to care for all.
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Affiliation(s)
- D L Lamping
- Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, UK.
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Affiliation(s)
- R Gruen
- Hepatobiliary and Upper Gastrointestinal Unit, St Vincent's Hospital, Fitzroy, Victoria, Australia.
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Pillard RC, Rosen LR, Meyer-Bahlburg H, Weinrich JD, Feldman JF, Gruen R, Ehrhardt AA. Psychopathology and social functioning in men prenatally exposed to diethylstilbestrol (DES). Psychosom Med 1993; 55:485-91. [PMID: 8310108 DOI: 10.1097/00006842-199311000-00003] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Previous research has suggested increased psychopathology in prenatally diethylstilbestrol (DES)-exposed persons. The current study compares the psychiatric histories and social functioning of 27 men with a history of high-dose prenatal DES exposure and their unexposed brothers. We expected DES subjects to show greater lifetime psychopathology and poorer social functioning than controls. Both groups showed high rates of lifetime depression, lifetime alcoholism, and current psychiatric symptoms in excess of community norms. The only diagnosis on which DES subjects exceeded their unexposed brothers was Major Depressive Disorder (MDD). DES-exposed men had almost twice the prevalence of at least one episode of MDD and had significantly more recurrent episodes. The relatively small number of subjects with concomitant lack of statistical power may have contributed to the difficulty obtaining significant effects.
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Affiliation(s)
- R C Pillard
- Division of Psychiatry, Boston University School of Medicine, Massachusetts
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Abstract
Turner syndrome (TUS) in women is associated with sex chromosome abnormalities, ovarian dysgenesis with estrogen deficiency, and short stature. The goal of this study was to assess the long-term effects of these sex chromosome and hormonal anomalies on psychopathology and social functioning. We report interview and questionnaire data concerning lifetime history of mental disorders and current psychiatric symptoms. Also reported are data from questionnaires and interviews evaluating social functioning as measured by education, occupation, personal resources, and sexual behavior. Twenty-three TUS women were studied and compared with 23 closely matched women with constitutional short stature (CSS) and with 10 normal sisters of the TUS women. TUS women reported generally less mental disorder and comparable rates of psychiatric symptoms. On the other hand, they had lower overall functioning on a measure of global psychological health and had more impairment in social functioning as measured by achievement of adult milestones. We conclude that TUS women display less mental illness by positive symptom-oriented criteria but also less mental health when day-to-day functioning is considered. Our data suggest that differences in TUS women cannot be explained solely by short stature and may be related to other psychosocial, genetic, endocrine, or CNS effects of the syndrome.
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Affiliation(s)
- J Downey
- New York State Psychiatric Institute, NY 10032
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Abstract
The association between the familial risk for schizophrenia and season of birth was studied in 88 schizophrenic patients. An increased risk for schizophrenia and 'spectrum' disorders was demonstrated among the first-degree relatives of winter and spring-born schizophrenic patients. However, patients with a family history of schizophrenia and 'spectrum' disorders did not differ from patients with no family history with respect to season of birth. Season of birth was unrelated to the sex of the patient, birth order, age at onset, or clinical subtypes (paranoid vs non-paranoid, as defined by the RDC, and 'narrow' vs 'broad', as defined by Taylor & Abrams' 1975 criteria). The morbid-risk data support a 'stress-diathesis' hypothesis whereby environmental factors (in this case a seasonally varying viral insult may be implicated) interact with genetic vulnerability to increase the risk for schizophrenia.
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Affiliation(s)
- M Baron
- Department of Medical Genetics, New York State Psychiatric Institute, New York 10032
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Baron M, Barkai A, Kowalik S, Fieve RR, Quitkin F, Gruen R. Diurnal and circannual variation in platelet 3H-imipramine binding: comparative data on normal and affectively ill subjects. Neuropsychobiology 1988; 19:9-11. [PMID: 2847077 DOI: 10.1159/000118425] [Citation(s) in RCA: 7] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Using a cross-sectional design, we examined the diurnal and circannual variation in platelet 3H-imipramine binding in 33 patients with bipolar affective disorder, 34 patients with unipolar affective disorder and 58 normal controls. There was no evidence for statistically significant diurnal or circannual variation in the binding parameters in any of the diagnostic categories.
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Affiliation(s)
- M Baron
- New York State Psychiatric Institute, Columbia University College of Physicians and Surgeons, New York, N.Y
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Downey J, Ehrhardt AA, Morishima A, Bell JJ, Gruen R. Gender role development in two clinical syndromes: Turner syndrome versus constitutional short stature. J Am Acad Child Adolesc Psychiatry 1987; 26:566-73. [PMID: 3654513 DOI: 10.1097/00004583-198707000-00019] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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