37 results on '"McD Taylor, D."'
Search Results
2. An intervention trial increases the evidence-based use of bupivacaine in hand injuries
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Rickman, S., McD Taylor, D., and Taylor, S.E.
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Bupivacaine -- Dosage and administration ,Bupivacaine -- Research ,Local anesthesia -- Research ,Evidence-based medicine -- Reports ,Hand -- Injuries ,Hand -- Care and treatment ,Hand -- Research ,Health - Published
- 2010
3. Routine chest radiography in uncomplicated suspected acute coronary syndrome rarely yields significant pathology
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Ng, J.J.L. and McD Taylor, D.
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Heart attack -- Diagnosis ,Heart attack -- Reports ,Emergency medical services -- Research ,Health - Published
- 2008
4. A paradigm shift in the nature of care provision in emergency departments
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McD Taylor, D, Bennett, D M, and Cameron, P A
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- 2004
5. Usefulness of laboratory and radiological investigations in the management of supraventricular tachycardia
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Ashok, A, Cabalag, M, McD Taylor, D, Ashok, A, Cabalag, M, and McD Taylor, D
- Abstract
OBJECTIVE: Although ED patients presenting with supraventricular tachycardia (SVT) are commonly investigated, the value of these investigations has been questioned. We aimed to determine the frequency and utility of investigations in patients with SVT. METHODS: We undertook an explicit retrospective medical record audit of patients with SVT who presented to a single ED (January 2004 to June 2014). Data on demographics, presenting complaints, investigations and outcomes were extracted. The outcomes were nature and utility of investigations. RESULTS: A total of 633 patients were enrolled (mean [SD] age 55.4 [17.7] years, 62% female). Laboratory investigations were common: electrolytes (83.7% of patients), full blood count (81.2%), magnesium (57.5%), calcium (39.3%) and thyroid function (30.3%). These investigations revealed many mildly abnormal results but resulted in electrolyte supplementation in only 19 patients: eight with mild hypokalaemia (potassium 3.0-3.5 mmol/L) and 11 with mild hypomagnesia (magnesium 0.49-1.1 mmol/L). Troponin was ordered for 302 (47.7%) patients, many of whom had no history or risk factors for cardiac disease, or ischaemic symptoms associated with their SVT. The troponin was normal, mildly and moderately elevated in 65.2, 24.5 and 10.2% of cases, respectively. Only seven (1.1%) patients were diagnosed with acute myocardial ischemia. Although 190 (30.0%) patients had a chest X-ray (CXR), it was normal in 78.4% of cases. All CXR abnormalities were incidental and not relevant to the immediate ED management. CONCLUSION: Patients with uncomplicated SVT are over-investigated. Guidelines for ED SVT investigation are recommended. Further research is recommended to determine the indications for each investigation in the setting of SVT.
- Published
- 2017
6. Off-label and unlicenced medicine administration to paediatric emergency department patients.
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Babl F.E., Krieser D., Graudins A., Craig S.S., Cheek J.A., Jones A., Joffe P., Taylor S.E., McD Taylor D., Dhir R., Babl F.E., Krieser D., Graudins A., Craig S.S., Cheek J.A., Jones A., Joffe P., Taylor S.E., McD Taylor D., and Dhir R.
- Abstract
Objective: To determine the prevalence and nature of off-label and unlicenced (off-label/unlicenced) medicine administration to paediatric ED patients. Method(s): We undertook a retrospective, observational study in six EDs (July 2011 to June 2012, inclusive). Patients, aged 0-17 years, who were administered a medicine in the ED were included. At each site, 50 eligible patients were randomly selected each month of the study period. An explicit review of each patient's records was undertaken. Medicines were classified as on or off-label/unlicenced according to categories of use approved by the Therapeutic Goods Administration. Result(s): There were 3343 patients enrolled (56.5% men, mean +/- SD age 6.7 +/- 5.4 years). Of the 6786 medicine doses administered, 2072 (30.5%, 95% CI 29.4-31.7%) were off-label/unlicenced. The off-label/unlicenced doses were administered to 1213 (36.3%, 95% CI 34.7-37.9%) patients. Patients administered an off-label/unlicenced medicine were younger than those who were not (P < 0.01). Salbutamol, ondansetron, ipratropium, fentanyl and oxycodone were the medicines most commonly administered off-label. In 910 (44.0%) cases, the dose/frequency was not approved; in 592 (28.6%), there was an unapproved indication for treatment; in 158 (7.6%), the medicine was administered via an unapproved route; in 154 (7.4%) the medicine was not approved for the weight or age; and in 74 (3.5%) an unlicenced product was administered. The remaining cases had combinations of reasons. Conclusion(s): Off-label/unlicenced medicine administration is common. A registry of commonly used off-label medicines is recommended in which the safety and efficacy of their off-label use have been demonstrated by published evidence.Copyright © 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.
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- 2015
7. Therapeutic errors among children in the community setting: Nature, causes and outcomes.
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McD Taylor D., Robinson J., MacLeod D., MacBean C.E., Braitberg G., McD Taylor D., Robinson J., MacLeod D., MacBean C.E., and Braitberg G.
- Abstract
Aim: This study aimed to determine the epidemiology of therapeutic errors among children in the community setting. Method(s): This was a prospective, observational study of 491 consecutive cases reported to the Victorian Poisons Information Centre, between January 2006 and March 2007. A total of 450 (91.7%) parents/carers were followed up by telephone approximately 48 h after the initial call. The main outcome measures were the nature, causes and outcomes of the errors and actions taken or recommendations given to avoid future errors. Result(s): The majority of children (334, 68.0%, 95% confidence interval (CI) 63.7, 72.1) were aged <=3 years. Incorrect and double dosage accounted for 279 (56.8%, 95% CI 52.3, 61.2) and 128 (26.1%, 95% CI 22.3, 30.2) cases, respectively. Almost all errors occurred in the home (98.2%) and involved a single medication (98.8%) and the oral route (98.4%). Close family members were responsible in 408 (83.1%, 95% CI 79.4, 86.2) cases. Analgesics and cough and cold preparations were taken in error in 259 (52.0%) cases. Human (rushing, distraction, carelessness) and communication factors were reported to be causal factors in 337 (38.4%, 95% CI 35.2, 41.8) and 111 (12.7%, 95% CI 10.6, 15.1) cases, respectively. In almost all cases (474, 96.5%, 95% CI 94.4, 97.9), the caller was advised to observe the child at home, and no child experienced significant morbidity. Preventive strategies included attention to administration care and routine, communication, medication storage, administration devices, packaging and labelling issues. Conclusion(s): Very young children are at particular risk, especially from single, over-the-counter medication dosing errors, made at home by family members. © 2009 Paediatrics and Child Health Division (Royal Australasian College of Physicians).
- Published
- 2012
8. Pilot study of random finger prick glucose testing as a screening tool for type 2 diabetes mellitus in the emergency department
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Hewat, N, primary, McD Taylor, D, additional, and MacDonald, E, additional
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- 2009
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9. Complementary and alternative medicines versus prescription drugs: perceptions of emergency department patients
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McD Taylor, D, primary
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- 2006
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10. Alcohol use among young adults presenting to the emergency department.
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Tjipto AC, McD Taylor D, and Liew H
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- 2006
11. Advance directives and emergency department patients: ownership rates and perceptions of use.
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McD Taylor, D., Ugoni, A. M., Cameron, P. A., and McNeil, J. J.
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ADVANCE directives (Medical care) , *MEDICAL care , *EMERGENCY medical services , *RIGHT to die - Abstract
Abstract Advance directives (ADs) are rarely available in Australia to guide management but may become more important as our population ages. The present study aimed to determine patient knowledge, perception and ownership rates of ADs and the factors that impact upon these variables. A cross-sectional survey of emergency department patients was undertaken. The main outcome measures were: (i) prior discussion about the extent of medical treatment and ADs, (ii) knowledge and perceptions of ADs, (iii) present AD ownership rates and (iv) likelihood of future AD ownership. Generalized linear models were used for analysis. Four hundred and three patients were enrolled. The mean age of patients was 73 years and 239 (59.3%) were male. Two hundred and forty patients (59.6%) had discussed the extent of treatment. Only 81 patients (20.1%) had discussed the use of an AD. One hundred and thirty-seven patients (34.0%) knew of one type of AD and 333 patients (82.6%) thought some ADs were a good idea. Only 32 patients (7.9%) owned an AD, although 276 (68.5%) would consider owning one. The main reason for never obtaining an AD was ‘always wanting full treatment’ (93 patients, 23.1%). Level of education was the only characteristic that impacted significantly upon an outcome measure. Patients with a higher level of education were more likely to have known and spoken about ADs, to own an AD and to consider owning one. AD knowledge and ownership rates were low. However, most patients perceive them favourably and many would consider owning one. Intervention strategies to improve AD awareness are indicated. This may empower patients to more effectively participate in their own advance care planning. (Intern Med J 2003; 33: 586−592) [ABSTRACT FROM AUTHOR]
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- 2003
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12. Reverse triage: useful for day-to-day access block?
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McD Taylor, D.
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- 2006
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13. Scuba diving fatalities in Australia 2001 to 2013: Chain of events.
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Lippmann J and McD Taylor D
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- Australia epidemiology, Autopsy, Cause of Death, Humans, Diving, Drowning
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Introduction: We aimed to identify the possible chain of events leading to fatal scuba diving incidents in Australia from 2001-2013 to inform appropriate countermeasures., Methods: The National Coronial Information System was searched to identify scuba diving-related deaths from 2001-2013, inclusive. Coronial findings, witness and police reports, medical histories and autopsies, toxicology and equipment reports were scrutinised. These were analysed for predisposing factors, triggers, disabling agents, disabling injuries and causes of death using a validated template., Results: There were 126 known scuba diving fatalities and 189 predisposing factors were identified, the major being health conditions (59; 47%), organisational/training/experience/skills issues (46; 37%), planning shortcomings (29; 23%) and equipment inadequacies (24; 19%). The 138 suspected triggers included environmental (68; 54%), exertion (23; 18%) and gas supply problems (15; 12%) among others. The 121 identified disabling agents included medical-related (48; 38%), ascent-related (21; 17%), poor buoyancy control (18; 14%), gas supply (17; 13%), environmental (13; 10%) and equipment (4; 3%). The main disabling injuries were asphyxia (37%), cardiac (25%) and cerebral arterial gas embolism/pulmonary barotrauma (15%)., Conclusions: Chronic medical conditions, predominantly cardiac-related, are a major contributor to diving incidents. Divers with such conditions and/or older divers should undergo thorough fitness-to-dive assessments. Appropriate local knowledge, planning and monitoring are important to minimise the potential for incidents triggered by adverse environmental conditions, most of which involve inexperienced divers. Chain of events analysis should increase understanding of diving incidents and has the potential to reduce morbidity and mortality in divers., (Copyright: This article is the copyright of the authors who grant Diving and Hyperbaric Medicine a non-exclusive licence to publish the article in electronic and other forms.)
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- 2020
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14. Workplace chemical and toxin exposures reported to a Poisons Information Centre: a diverse range causing variable morbidity.
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Ling SL, McD Taylor D, and Robinson J
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- Female, Humans, Male, Poisoning epidemiology, Environmental Monitoring methods, Information Centers organization & administration, Occupational Exposure statistics & numerical data, Poison Control Centers standards, Workplace statistics & numerical data
- Abstract
Objective: The aim of this study is to determine the period prevalence, nature and causes of workplace chemical and toxin exposures reported to the Victorian Poisons Information Centre (VPIC)., Patients and Methods: All cases classified as 'workplace: acute' when entered into the VPIC database (June 2005-December 2013) were analysed. Data were collected on patient sex, the nature of the chemical or toxin, route of exposure and season., Results: Overall, 4928 cases were extracted. Exposures to men (71.5% of calls) differed from women (P<0.001), with most exposures relating to industry/trade substances (23.7%) and cleaners/bleaches/detergents (36.9%), respectively. Ocular (33.2%), inhalational (27.7%) and dermal (22.1%) exposures were most common. Exposures were most common in Spring and most seasonal variation was found for veterinary/animal, agricultural/plant and household categories (P<0.05). In all, 3445 (69.9%) cases had symptoms related to their exposure at the time of the call. However, the proportion of symptomatic cases within the major substance categories differed significantly (P<0.001). Chemicals associated with the most symptoms were cleaners/bleaches/detergents, industrial/trade substances and acids., Conclusion: Mild-moderately important workplace exposures are common. Significant variations exist between the sexes and seasons. Poisons Information Centres may play a role in ongoing surveillance of chemical and toxin exposures and a minimum exposure dataset is recommended.
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- 2018
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15. Chain of events analysis for a scuba diving fatality.
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Lippmann J, Stevenson C, McD Taylor D, Williams J, and Mohebbi M
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- Accidents, Australia, Communication, Diving injuries, Diving statistics & numerical data, Environment, Equipment Safety, Health Status, Humans, Cause of Death, Diving adverse effects, Factor Analysis, Statistical, Root Cause Analysis methods
- Abstract
Introduction: A scuba diving fatality usually involves a series of related events culminating in death. Several studies have utilised a chain of events-type analysis (CEA) to isolate and better understand the accident sequence in order to facilitate the creation of relevant countermeasures. The aim of this research was to further develop and better define a process for performing a CEA to reduce potential subjectivity and increase consistency between analysts., Methodology: To develop more comprehensive and better-defined criteria, existing criteria were modified and a template was created and tested using a CEA. Modifications comprised addition of a category for pre-disposing factors, expansion of criteria for the triggers and disabling agents present during the incident, and more specific inclusion criteria to better encompass a dataset of 56 fatalities. Four investigators (raters) used both the previous criteria and this template, in randomly assigned order, to examine a sample of 13 scuba diver deaths. Individual results were scored against the group consensus for the CEA. Raters' agreement consistency was compared using the Index of Concordance and intra-class correlation coefficients (ICC)., Results: The template is presented. The index of concordance between the raters increased from 62% (194⁄312) using the previous criteria to 82% (257⁄312) with use of this template indicating a substantially higher inter-rater agreement when allocating criteria. The agreement in scoring with and without template use was also quantified by ICC which were generally graded as low, illustrating a substantial change in consistency of scoring before and after template use., Conclusion: The template for a CEA for a scuba diving fatality improves consistency of interpretation between users and may improve comparability of diving fatality reports.
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- 2017
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16. Diving with pre-existing medical conditions.
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Lippmann J, McD Taylor D, Stevenson C, Williams J, and Mitchell SJ
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- Arrhythmias, Cardiac epidemiology, Decompression Sickness epidemiology, Female, Heart Septal Defects epidemiology, Humans, Male, Middle Aged, Myocardial Ischemia epidemiology, Prescription Drugs therapeutic use, Sex Distribution, Surveys and Questionnaires, Asthma epidemiology, Diabetes Mellitus epidemiology, Diving statistics & numerical data, Heart Diseases epidemiology, Hypertension epidemiology, Pneumothorax epidemiology
- Abstract
Introduction: This is the second report based on a survey of Divers Alert Network Asia-Pacific (DAN AP) members who dive with cardiovascular and respiratory conditions and diabetes. It examines the medical management of the divers' conditions, any diving modifications used to mitigate the risk and outcomes., Methodology: An online cross-sectional survey was sent to 833 divers who had declared a targeted medical condition when applying for DAN AP membership between July 2009 and August 2013., Results: Two-hundred-and-sixty-eight respondents (32%) provided sufficient information on their conditions to be included in the analyses. These included ischaemic heart disease (31), arrhythmias (20), cardiac septal defects (31), other cardiac conditions (10), hypertension (127), diabetes (25), asthma (40) and pneumothorax (5). Forty-nine per cent had sought specialist diving medical advice about their condition and 23% reported modifying their diving practices to mitigate their risk. The cohort had completed 183,069 career dives, 57,822 of these since being diagnosed with their medical condition. There were 27 individuals who reported having decompression illness (25 of whom were subsequently diagnosed with a persistent foramen ovale), and two individuals who experienced an arrhythmia during diving., Conclusions: Some DAN AP members are diving with medical conditions which could potentially impact the safety of their diving. A minority modified their diving practices to mitigate the risk of their condition and approximately half sought specialist diving medical advice. The incidence of diving-related problems precipitated by known and managed pre-existing health conditions seems low but further studies of larger cohorts and incorporating fatality data would be necessary to confirm this. These results are limited by the 32% response rate and potential for bias towards selection of those most careful with their health.
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- 2017
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17. Informed consent in emergency care research: An oxymoron?
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Furyk JS, Lawton LD, Ting JY, and McD Taylor D
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- Australia, Emergency Medical Services methods, Emergency Service, Hospital organization & administration, Humans, Informed Consent ethics, Emergency Medical Services trends, Ethics, Research, Informed Consent standards, Research standards
- Abstract
Emergency care needs to be underpinned by the highest quality evidence. However, research involving critically ill patients in the emergency setting has unique ethical, logistical and regulatory issues. Informed consent is a well-established principle in conventional research. In this article, we discuss informed consent as it pertains to the difficulties of research in the emergency setting. Alternatives to informed consent are discussed. Human research ethics committees require a greater understanding of consent issues in emergency care research for Australia to remain competitive internationally., (© 2016 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
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- 2017
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18. The demographics and diving behaviour of DAN Asia-Pacific members with and without pre-existing medical conditions.
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Lippmann J, McD Taylor D, Stevenson C, and Mitchell S
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- Adult, Age Factors, Asthma epidemiology, Certification classification, Cross-Sectional Studies, Decompression Sickness epidemiology, Diving adverse effects, Diving classification, Drug Therapy statistics & numerical data, Female, Health Status, Humans, Male, Middle Aged, Obesity epidemiology, Physical Fitness, Preexisting Condition Coverage statistics & numerical data, Sex Distribution, Smoking epidemiology, Surveys and Questionnaires, Victoria epidemiology, Diabetes Mellitus epidemiology, Diving statistics & numerical data, Heart Diseases epidemiology, Hypertension epidemiology, Respiration Disorders epidemiology
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Introduction: This report examines Diver Alert Network Asia-Pacific (DAN AP) members with and without cardiac or respiratory conditions, diabetes or hypertension and compares their demographics, health and diving activities., Methodology: Two online cross-sectional surveys of DAN AP members were conducted. The first sought information from 833 divers who applied for membership between July 2009 and August 2013 and who had declared the targeted medical conditions. The second, conducted between December 2014 and April 2015, was sent to 9,927 current members with known email addresses. The groups were compared for age, gender, body mass index, fitness, smoking and diving qualifications, history, currency and practices., Results: Of 343 (41%) respondents to the first survey, 267 (32%) provided sufficient information for inclusion. Of 1,786 (18%) respondents to the second survey, 1,437 (15%) had no targeted medical condition and were included in the analysis. Those with medical conditions were on average 4.7 years older (P 〈 0.001); more overweight or obese (68% versus 57%, P = 0.001); took more medications (57% vs. 29%, P 〈 0.001), smoked less (4% vs. 7%, P = 0.02) and did less repetitive diving (median 75 vs 90, P 〈 0.001). Other diving demographics were similar., Conclusions: A substantial number of people are diving with medical conditions and there is a need to better understand the associated risks. Divers need to be well-educated about the potential impact such conditions may have on diving safety and should monitor their health status, especially as they age.
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- 2016
19. Estimating the risk of a scuba diving fatality in Australia.
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Lippmann J, Stevenson C, McD Taylor D, and Williams J
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- Adult, Age Distribution, Australia epidemiology, Confidence Intervals, Databases, Factual statistics & numerical data, Female, Humans, Male, Middle Aged, Queensland epidemiology, Sample Size, Sex Distribution, Travel statistics & numerical data, Victoria epidemiology, Diving statistics & numerical data, Mortality, Risk Assessment
- Abstract
Introduction: There are few data available on which to estimate the risk of death for Australian divers. This report estimates the risk of a scuba diving fatality for Australian residents, international tourists diving in Queensland, and clients of a large Victorian dive operator., Methodology: Numerators for the estimates were obtained from the Divers Alert Network Asia-Pacific dive fatality database. Denominators were derived from three sources: Participation in Exercise, Recreation and Sport Surveys, 2001-2010 (Australian resident diving activity data); Tourism Research Australia surveys of international visitors to Queensland 2006-2014 and a dive operator in Victoria 2007-2014. Annual fatality rates (AFR) and 95% confidence intervals (95% CI) were calculated using an exact binomial test., Results: Estimated AFRs were: 0.48 (0.37-0.59) deaths per 100,000 dives, or 8.73 (6.85-10.96) deaths per 100,000 divers for Australian residents; 0.12 (0.05-0.25) deaths per 100,000 dives, or 0.46 (0.20-0.91) deaths per 100,000 divers for international visitors to Queensland; and 1.64 (0.20-5.93) deaths per 100,000 dives for the dive operator in Victoria. On a per diver basis, Australian residents are estimated to be almost twenty times more likely to die whilst scuba diving than are international visitors to Queensland, or to lower than fourfold on a per dive basis. On a per dive basis, divers in Victoria are fourteen times more likely to die than are Queensland international tourists., Conclusions: Although some of the estimates are based on potentially unreliable denominator data extrapolated from surveys, the diving fatality rates in Australia appear to vary by State, being considerably lower in Queensland than in Victoria. These estimates are similar to or lower than comparable overseas estimates, although reliability of all such measurements varies with study size and accuracy of the data available.
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- 2016
20. Management of acute agitation in Hong Kong and comparisons with Australasia.
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Chan EW, Tang C, Lao KS, Ling Pong L, Tsui MS, Ho HF, Wong GC, Kong DC, McD Taylor D, Knott JC, and Wong IC
- Abstract
Background: Little is known about the use of sedation drugs for the management of acute agitation in Hong Kong's Accident and Emergency Departments (AEDs) and how it compares with Australasian practice., Objective: The aim of this study was to determine drug preferences, clinicians' perceived confidence in management, barriers/gaps in training and perceived usefulness of existing clinical practice guidelines (CPGs) in Hong Kong., Method: A validated questionnaire was used, with case vignettes typical of patients presenting to AEDs with acute agitation. The questionnaire was distributed by hand to all trainees and fellows of the Hong Kong College of Emergency Medicine (HKCEM). Two reminders were sent., Results: Of 483 HKCEM members, 280 (58.0% [95% CI 53.5-62.3]) responded. For monotherapy, 46.8% (95% CI 41.0-52.6) of respondents chose haloperidol to manage the undifferentiated patient, followed by midazolam (33.9%, 95% CI 28.6-39.7) and diazepam (13.9%, 95% CI 10.4-18.5). Most respondents (83.6%, 95% CI 78.8-87.5) would not administer combination therapy. Respondents were confident in managing agitation overall. The lack of local/institutional CPGs (55.7%, 95% CI 49.9-61.4) was perceived as an important barrier. Institutional guidelines were considered the most useful CPGs (66.4%, 95% CI 60.7-71.7). Most respondents (72.9%, 95% CI 67.4-77.7) perceived a HKCEM endorsed CPG would be useful., Conclusion: Haloperidol and benzodiazepines are frequently used as monotherapy for the management of acute agitation in Hong Kong's AEDs. Management in Hong Kong differs from Australasian practice in that combination therapy is less common and clinicians' choice of sedation drugs are less variable overall. Results suggest that future work on CPG development and training regarding the safe use of combination therapy would be well received., (© 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
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- 2015
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21. Off-label and unlicenced medicine administration to paediatric emergency department patients.
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McD Taylor D, Joffe P, Taylor SE, Jones A, Cheek JA, Craig SS, Graudins A, Dhir R, Krieser D, and Babl FE
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- Adolescent, Australia, Child, Child, Preschool, Female, Hospitals, Teaching statistics & numerical data, Humans, Infant, Infant, Newborn, Male, Retrospective Studies, Emergency Service, Hospital statistics & numerical data, Off-Label Use statistics & numerical data
- Abstract
Objective: To determine the prevalence and nature of off-label and unlicenced (off-label/unlicenced) medicine administration to paediatric ED patients., Methods: We undertook a retrospective, observational study in six EDs (July 2011 to June 2012, inclusive). Patients, aged 0-17 years, who were administered a medicine in the ED were included. At each site, 50 eligible patients were randomly selected each month of the study period. An explicit review of each patient's records was undertaken. Medicines were classified as on or off-label/unlicenced according to categories of use approved by the Therapeutic Goods Administration., Results: There were 3343 patients enrolled (56.5% men, mean ± SD age 6.7 ± 5.4 years). Of the 6786 medicine doses administered, 2072 (30.5%, 95% CI 29.4-31.7%) were off-label/unlicenced. The off-label/unlicenced doses were administered to 1213 (36.3%, 95% CI 34.7-37.9%) patients. Patients administered an off-label/unlicenced medicine were younger than those who were not (P < 0.01). Salbutamol, ondansetron, ipratropium, fentanyl and oxycodone were the medicines most commonly administered off-label. In 910 (44.0%) cases, the dose/frequency was not approved; in 592 (28.6%), there was an unapproved indication for treatment; in 158 (7.6%), the medicine was administered via an unapproved route; in 154 (7.4%) the medicine was not approved for the weight or age; and in 74 (3.5%) an unlicenced product was administered. The remaining cases had combinations of reasons., Conclusions: Off-label/unlicenced medicine administration is common. A registry of commonly used off-label medicines is recommended in which the safety and efficacy of their off-label use have been demonstrated by published evidence., (© 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
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- 2015
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22. Measuring the effectiveness of a revised clinical practice guideline for the pre-hospital management of supraventricular tachycardia.
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Smith G, McD Taylor D, Morgans A, and Cameron P
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- Adenosine therapeutic use, Adult, Aged, Anti-Arrhythmia Agents therapeutic use, Disease Management, Electric Countershock methods, Female, Humans, Logistic Models, Male, Middle Aged, Retrospective Studies, Valsalva Maneuver, Verapamil therapeutic use, Emergency Medical Services methods, Practice Guidelines as Topic standards, Tachycardia, Supraventricular therapy
- Abstract
Objective: To evaluate the effect of changes to the pre-hospital management of patients with supraventricular tachycardia (SVT) following intervention with a revised Clinical Practice Guideline (CPG). The major CPG revisions were removal of verapamil, addition of adenosine and an emphasis on Valsalva manoeuvre., Method: We undertook a retrospective case study using data collected by paramedics. All adult patients attended by paramedics from the periods 14 February 2012 to 14 September 2012 (old CPG) and 14 February 2013 to 14 September 2013 (revised CPG) were included. Patients were excluded if SVT was not recorded during initial assessment on a hardcopy ECG. Management guided by the old and revised CPGs was compared: reversion effectiveness, elements of therapy associated with reversion effectiveness and adverse events. Logistic regression determined patient factors significantly associated with reversion., Results: Patients were predominantly women, aged approximately 57 years old and most lived in the Victorian metropolitan region. Vagal manoeuvre use and effectiveness decreased in the post-intervention group. Fewer patients in the post-intervention group (141/420, 33.6%) remained in SVT on arrival at hospital compared with the pre-intervention group (205/403, 50.8%). Initial heart rate >170/min and longer scene time were 2.6 and 1.05 times more likely to result in reversion, respectively., Conclusion: The revised CPG improved pre-hospital SVT reversion success. This expansion of practice has not demonstrated improvements to utilisation or effectiveness of the Valsalva manoeuvre. Adenosine is effective and safe for pre-hospital use., (© 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
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- 2015
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23. Prehospital management of supraventricular tachycardia in Victoria, Australia: epidemiology and effectiveness of therapies.
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Smith G, McD Taylor D, Morgans A, and Cameron P
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- Adolescent, Adult, Aged, Aged, 80 and over, Anti-Arrhythmia Agents therapeutic use, Child, Child, Preschool, Clinical Audit, Disease Management, Electric Countershock methods, Female, Humans, Infant, Male, Middle Aged, Retrospective Studies, Risk Factors, Sympathomimetics therapeutic use, Valsalva Maneuver, Victoria epidemiology, Young Adult, Emergency Medical Services methods, Tachycardia, Supraventricular epidemiology, Tachycardia, Supraventricular etiology, Tachycardia, Supraventricular therapy
- Abstract
Objective: The present study examined patient demographics, characteristics and the effectiveness of current prehospital supraventricular tachycardia (SVT) management by ambulance paramedics in Victoria, Australia., Method: We conducted a retrospective study of all Victorian patients attended by paramedics between 14 February 2012 and 13 February 2013, where SVT was the initial or final diagnosis. Patients were excluded if SVT was not captured on ECG, incomplete data were recorded, or SVT began after initial assessment. Data were extracted from the VACIS(®) clinical data warehouse. Accuracy of paramedic SVT diagnosis was examined., Results: Nine hundred and thirty-three patients were enrolled, including 882 (94.5%) adults and 564 (60.5%) women. Mean adult and paediatric (<18 years) patient ages were 57.5 (SD 18.1) and 10.0 (SD 4.5) years, respectively. Median ambulance response time was 11.0 (IQR 8.0) min. Paramedics correctly identified SVT in 119/123 (96.7%, 95% CI: 91.5, 99.0) of adult ECG strips examined. There were 273/882 (31.0%) patients who spontaneously reverted while in paramedic care. Valsalva manoeuvre was undertaken by 212/882 (24.0%) patients and reverted the SVT in 99/358 (27.7%) attempts. Verapamil was administered to 38/882 (4.3%) patients and reverted 33 (86.8%). Aramine was administered to 43/882 (4.9%) patients and 35 reverted following administration (81.4%). Synchronised cardioversion (70 J) reverted four patients at first attempt. Ultimately, 438 (49.7%) patients remained in SVT on arrival at hospital., Conclusion: Patient characteristics associated with SVT are more likely to be middle-aged women with a history of hypertension and hypercholesterolaemia. Therapies were underutilised leading to reduced clinical guideline effectiveness. Where therapies were instigated, reversion rates are greater than previously reported., (© 2014 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
- Published
- 2014
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24. Clinical research priorities in emergency medicine: results of a consensus meeting and development of a weighting method for assessment of clinical research priorities.
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Thom O, Keijzers G, Davies S, McD Taylor D, Knott J, and Middleton PM
- Subjects
- Australasia, Consensus, Humans, Biomedical Research organization & administration, Clinical Medicine, Emergency Medical Services, Emergency Medicine, Health Priorities, Health Services Research
- Abstract
Introduction: There is limited evidence regarding clinical research priorities in emergency medicine outside of some special interest groups. The ACEM Clinical Trials Group undertook a consensus meeting with the aim of developing a reproducible weighting matrix for assessing clinical research priorities., Methods: A session at the ACEM annual scientific meeting was dedicated to this meeting. Results from a survey of the ACEM researcher database were presented, along with a proposed weighting matrix. After discussion and adjustment, consensus was achieved on the matrix., Results: It was agreed that the following criteria be used in the matrix: research category and sub-category priority ranking from the ACEM researcher database survey, frequency of presentation of potentially eligible participants, the level of pre-existing evidence regarding the proposed research question and the likely clinical impact of the research. Each criterion was given a weighting, with clinical impact given the heaviest weighting. The weighting matrix was subsequently applied to the list of research questions that resulted from the researcher database survey and a list of research priorities determined., Conclusion: The weighting matrix allows reproducible comparison of research questions. The resultant list of research priorities will act as a guide for the ACEM Clinical Trials Group in determining future projects., (© 2014 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
- Published
- 2014
- Full Text
- View/download PDF
25. Response to Introduction of an N-acetylcysteine weight-based dosing chart reduces prescription errors in the treatment of paracetamol poisoning: Reply.
- Author
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McIntyre S, Greene S, and McD Taylor D
- Subjects
- Female, Humans, Male, Acetaminophen poisoning, Acetylcysteine administration & dosage, Analgesics, Non-Narcotic poisoning, Body Weight, Drug Dosage Calculations, Free Radical Scavengers administration & dosage, Medication Errors prevention & control
- Published
- 2013
- Full Text
- View/download PDF
26. Introduction of an N-acetylcysteine weight-based dosing chart reduces prescription errors in the treatment of paracetamol poisoning.
- Author
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McIntyre S, McD Taylor D, and Greene S
- Subjects
- Adult, Australia, Emergency Service, Hospital statistics & numerical data, Female, Humans, Male, Medication Errors statistics & numerical data, Poisoning drug therapy, Retrospective Studies, Young Adult, Acetaminophen poisoning, Acetylcysteine administration & dosage, Analgesics, Non-Narcotic poisoning, Body Weight, Drug Dosage Calculations, Free Radical Scavengers administration & dosage, Medication Errors prevention & control
- Abstract
Objective: Under- or overdosing of N-acetylcysteine (NAC), when used to treat paracetamol toxicity, is associated with significant morbidity and mortality. This study evaluated the effect of a weight-based dosing chart (WBDC) introduced to decrease NAC prescription errors., Methods: We undertook a pre- and post-intervention trial in a single ED. The intervention (the NAC WBDC) was introduced in January 2011 and publicised by posters and presentations at medical handovers and education sessions. ED staff were not aware that use of the WBDC was to be evaluated. Data were collected using a retrospective explicit medical record review by a single investigator. The study end-point was the proportion of NAC prescriptions with errors., Results: The 81 and 42 patients enrolled in the pre- and post-intervention periods, respectively, did not differ in age, sex or weight (P > 0.05). Post-intervention, there were significant reductions in prescription errors of fluid type/volume (50.6% vs 4.8%, P < 0.001), NAC dosage (13.6% vs 0.0%, P = 0.01) and infusion rate (11.1% vs 0.0%, P = 0.03). The proportion of prescriptions with any errors also decreased (56.8% vs 14.3%, P < 0.001). However, there were no improvements in the documentation of patient weight (65.4% vs 64.3%, respectively, P = 0.90) or the proportion of incomplete prescriptions (4.9% vs 11.9%, P = 0.16)., Conclusion: The introduction of a WBDC did not produce a clinically significant reduction in major NAC prescription error rates (as pre-defined in this study); however, there was a clear trend towards a reduction. The WBDC significantly reduced total and minor NAC prescription error rates., (© 2012 The Authors. EMA © 2012 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
- Published
- 2013
- Full Text
- View/download PDF
27. National Coroners Information System: a valuable source of lessons for emergency medicine.
- Author
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Curran J and McD Taylor D
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Australia, Child, Child, Preschool, Clinical Audit, Female, Humans, Infant, Infant, Newborn, Male, Middle Aged, Retrospective Studies, Young Adult, Attitude of Health Personnel, Coroners and Medical Examiners, Emergency Service, Hospital standards, Management Information Systems
- Abstract
Objective: To interrogate the National Coroners Information System (NCIS) to determine the recurrent themes among coroners' recommendations that aimed to increase the safety of ED care., Methods: This was a retrospective analysis of NCIS closed cases, from Queensland, New South Wales, Tasmania, Victoria, Australian Capital Territory, South Australia and North Territory, entered since its inception in 2000. The keyword 'emergency department' returned 1645 cases, of which 180 were found to be relevant. The primary outcomes were the number and nature of cases where recommendations for improvements in ED care had been made and the recurrent themes of these recommendations that could inform education initiatives., Results: Of the 180 cases, 108 (60.0%) were of deceased men and subject age ranged from 2 days to 91 years. The commonest causes of death were trauma (26.7%), infection (24.4%), cardiac events (15.0%) and poisoning (8.9%). No coronial recommendations were required in 19 cases. For the remainder, recommendation themes related to issues of risk management/medico-legal, diagnostic/therapeutic error, education, documentation/communication and re-presentation. The themes associated with the different doctor designations (consultant, registrar, resident/intern) were similar, although registrars and residents/interns tended towards more diagnostic/therapeutic errors. The themes associated with hospital type (referral, urban, regional/rural) were also similar. Although theme analysis is important, some individual cases were particularly instructive., Conclusion: The NCIS data theme analysis identifies important high-risk patients and presenting complaints. These should be incorporated into emergency physician training. EDs should review the coronial recommendations to ensure that, where possible, they have been adopted., (© 2012 The Authors. EMA © 2012 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
- Published
- 2012
- Full Text
- View/download PDF
28. Review article: A primer for clinical researchers in the emergency department: Part III: How to write a scientific paper.
- Author
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Davidson A, McD Taylor D, and Babl FE
- Subjects
- Humans, Authorship standards, Emergency Service, Hospital, Health Services Research, Writing
- Abstract
In this series we address key topics for clinicians who conduct research as part of their work in the ED. Analysis of research data does not represent the completion of a project as the findings need to be communicated to clinicians and other researchers in the field. In this section, we describe how to write up clinical research data for publication in a peer-reviewed journal. We also describe the editorial and peer-review process., (© 2012 The Authors. EMA © 2012 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
- Published
- 2012
- Full Text
- View/download PDF
29. Simple clinical targets associated with a high level of patient satisfaction with their pain management.
- Author
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Jao K, McD Taylor D, Taylor SE, Khan M, and Chae J
- Subjects
- Adult, Australia, Confidence Intervals, Female, Humans, Male, Middle Aged, Pain Measurement, Qualitative Research, Statistics, Nonparametric, Surveys and Questionnaires, Time Factors, Treatment Outcome, Triage, Analgesia methods, Analgesics therapeutic use, Emergency Service, Hospital statistics & numerical data, Pain drug therapy, Patient Satisfaction statistics & numerical data
- Abstract
Introduction: We aimed to determine factors that are significantly associated with a high level of patient satisfaction with their pain management., Methods: We undertook an observational study in a large metropolitan ED. Adult patients with a triage pain score of ≥4 (0-10 scale) were enrolled. Data collected included demographics, presenting complaint, pain scores every 30 min, whether nurse-initiated analgesia was administered, the nature of the pain relief administered, time to first dose of analgesia, elements of staff communication and whether 'adequate analgesia' was provided (defined as a decrease in pain score to <4 and a decrease from the triage pain score of ≥2). The primary end-point, determined at follow up within 48 h, was the level of satisfaction with pain management (6-point scale: very unsatisfied-very satisfied)., Results: One hundred and sixty-seven (82.7%) of 202 enrolled patients were followed up - mean (SD) age 46.4 (18.3) years, 75 (44.9%) men. Eighty-one (48.5%) patients were very satisfied with their pain management. Only two clinical variables were significantly associated with a high level of satisfaction: receipt of 'adequate analgesia' (as defined) and specific communication regarding pain management. Forty-four (58.7%) versus 37 (40.2%) patients who did/did not receive 'adequate analgesia', respectively, were very satisfied (difference 18.5%, 95% CI 2.3-34.7, P= 0.027). Seventy-seven (53.9%) and four (16.7%) patients who were/were not advised by ED staff that their pain management was important, respectively, were very satisfied (difference 37.2%, 95% CI 17.7-56.6, P= 0.002)., Conclusions: Our 'adequate analgesia' definition might provide a useful clinical target, which, combined with adequate communication, might help maximize patient satisfaction., (© 2011 The Authors. EMA © 2011 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.)
- Published
- 2011
- Full Text
- View/download PDF
30. Injuries significantly associated with thoracic spine fractures: a case-control study.
- Author
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Singh R, McD Taylor D, D'Souza D, Gorelik A, Page P, and Phal P
- Subjects
- Adult, Analysis of Variance, Case-Control Studies, Cervical Vertebrae injuries, Comorbidity, Female, Hospitals, Teaching, Humans, Lumbar Vertebrae injuries, Male, Middle Aged, Multivariate Analysis, Ribs injuries, Trauma Severity Indices, Victoria, Multiple Trauma, Spinal Fractures complications, Thoracic Vertebrae injuries
- Abstract
Objective: To determine injuries significantly associated with traumatic thoracic spine (T-spine) fractures, Methods: This was a case-control study undertaken in an adult trauma centre. Cases were patients admitted with a traumatic T-spine fracture between January 1999 and August 2007. Each case had two controls matched for sex, age (+/-5 years) and injury severity classification (major/minor). Data were collected from patient medical records and the trauma service database. Multivariate logistic regression was used to determine injuries significantly associated with T-spine fracture., Results: Two hundred and sixty-one cases and 512 controls were enrolled. In both groups, mean age was 41 years and 70% of patients were male. Univariate analysis revealed a range of injuries that were significantly more common among the cases, especially cervical and lumbar spine injuries, sternal/scapular/clavicular/rib fractures, pneumo/haemothorax and pulmonary contusions (P < 0.01). Skull fractures and lower limb injuries were significantly more common among the controls (P < 0.01). Logistic regression analysis revealed that only cervical and lumbar spine injuries and rib fractures were positively associated with T-spine fracture (P < 0.001). Skull fractures and lower limb injuries were negatively associated with T-spine injury (P < 0.001)., Conclusion: Cervical and lumbar spine injuries and rib fractures are significantly associated with T-spine fracture. The presence of these injuries should raise suspicion of concomitant T-spine injury.
- Published
- 2009
- Full Text
- View/download PDF
31. Therapeutic errors among children in the community setting: nature, causes and outcomes.
- Author
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McD Taylor D, Robinson J, MacLeod D, MacBean CE, and Braitberg G
- Subjects
- Adolescent, Child, Child, Preschool, Community Pharmacy Services statistics & numerical data, Emergency Service, Hospital statistics & numerical data, Female, Home Nursing statistics & numerical data, Humans, Infant, Infant, Newborn, Male, Nonprescription Drugs administration & dosage, Observation, Poison Control Centers statistics & numerical data, Poisoning epidemiology, Prescription Drugs administration & dosage, Prospective Studies, Victoria epidemiology, Medication Errors statistics & numerical data, Nonprescription Drugs poisoning, Prescription Drugs poisoning
- Abstract
Aim: This study aimed to determine the epidemiology of therapeutic errors among children in the community setting., Methods: This was a prospective, observational study of 491 consecutive cases reported to the Victorian Poisons Information Centre, between January 2006 and March 2007. A total of 450 (91.7%) parents/carers were followed up by telephone approximately 48 h after the initial call. The main outcome measures were the nature, causes and outcomes of the errors and actions taken or recommendations given to avoid future errors., Results: The majority of children (334, 68.0%, 95% confidence interval (CI) 63.7, 72.1) were aged
- Published
- 2009
- Full Text
- View/download PDF
32. Delayed versus immediate urethral catheterization following instillation of local anaesthetic gel in men: a randomized, controlled clinical trial.
- Author
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Garbutt RB, McD Taylor D, Lee V, and Augello MR
- Subjects
- Aged, Aged, 80 and over, Analgesia methods, Drug Administration Schedule, Emergency Service, Hospital, Gels, Humans, Male, Middle Aged, Pain etiology, Pain Measurement, Patient Satisfaction, Probability, Reference Values, Single-Blind Method, Time Factors, Treatment Outcome, Urinary Catheterization adverse effects, Anesthetics, Local administration & dosage, Lidocaine administration & dosage, Pain prevention & control, Urinary Catheterization methods
- Abstract
Introduction: The product information for local anaesthetic (lignocaine) gel recommends a delay of 'several minutes' between gel instillation and urethral catheterization in men. However, pilot data indicate that approximately half of physicians omit this delay. We aimed to compare the discomfort of urethral catheterization performed immediately or after a 2 min delay following instillation of local anaesthetic gel., Methods: We undertook a randomized, controlled, single-blinded, clinical trial in four large ED. A convenience sample of men requiring urethral catheterization for urinary retention or output monitoring was enrolled. Participants were randomized to catheterization either immediately (no delay group) or after a 2 min delay (2 min delay group) following the instillation of local anaesthetic gel. The pain score of catheterization was recorded immediately following the catheterization, using a 100 mm visual analogue scale., Results: Seventy-three patients were enrolled. There were 36 and 37 patients randomized to the no delay and 2 min delay groups, respectively. There was no significant difference between the two groups in mean patient age (71.5 +/- 15.1 vs 69.2 +/- 15.2 years, respectively, P = 0.53) or in the indication for catheterization (retention 29 vs 27, respectively, P = 0.62). There was no statistically significant difference in pain scores between the two groups. The median (interquartile range) pain scores were 22.2 (23.4) and 27.8 (35.3) for the no delay and the 2 min delay groups, respectively (P = 0.47)., Conclusion: A 2 min delay following instillation of local anaesthetic gel before urethral catheterization in men does not decrease the pain of the procedure.
- Published
- 2008
- Full Text
- View/download PDF
33. Review article: leaving the emergency department without being seen.
- Author
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Kennedy M, MacBean CE, Brand C, Sundararajan V, and McD Taylor D
- Subjects
- Attitude of Health Personnel, Australia, Cross-Sectional Studies, Crowding, Emergency Medicine trends, Emergency Service, Hospital standards, Emergency Treatment standards, Emergency Treatment trends, Female, Health Care Surveys, Humans, Length of Stay, Male, Needs Assessment, Patient Admission statistics & numerical data, Patient Satisfaction, Practice Patterns, Physicians', Risk Factors, Waiting Lists, Delivery of Health Care, Emergency Medicine standards, Emergency Service, Hospital statistics & numerical data, Refusal to Treat statistics & numerical data
- Abstract
Patients who leave the ED without being seen (LWBS) are unlikely to be satisfied with the quality of the service provided and might be at risk from conditions that have not been assessed or treated. We therefore examined the available research literature to inform the following questions: (i) In patients who attend for ED care, what factors are associated with the decision to LWBS? (ii) In patients who attend for ED care, are there adverse health outcomes associated with the decision to LWBS? (iii) Which interventions have been used to try to reduce the number of patients who attend for ED care and LWBS? From the available literature, there was insufficient evidence to draw firm conclusions; however, the literature does suggest that patients who LWBS have conditions of lower urgency and lower acuity, are more likely to be male and younger, and are likely to identify prolonged waiting times as a central concern. LWBS patients generally have very low rates of subsequent admission, and reports of serious adverse events are rare. Many LWBS patients go on to seek alternative medical attention, and they might have higher rates of ongoing symptoms at follow-up. Further research is recommended to include comprehensive cohort or well-designed case-control studies. These studies should assess a wide range of related factors, including patient, hospital and other relevant factors. They should compare outcomes for groups of LWBS patients with those who wait and should include cross-sectoral data mapping to truly detect re-attendance and admission rates.
- Published
- 2008
- Full Text
- View/download PDF
34. Handover in the emergency department: deficiencies and adverse effects.
- Author
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Ye K, McD Taylor D, Knott JC, Dent A, and MacBean CE
- Subjects
- Australia, Communication, Female, Health Care Surveys, Hospital Units, Humans, Interviews as Topic, Male, Surveys and Questionnaires, Time Factors, Continuity of Patient Care, Emergency Service, Hospital statistics & numerical data, Patient Care Planning, Patient Transfer, Referral and Consultation, Treatment Failure, Treatment Outcome
- Abstract
Objective: To determine problems resulting from ED handover, deficiencies in current procedures and whether patient care or ED processes are adversely affected., Methods: A prospective observational study at three large metropolitan ED comprising three components: observation of handover sessions, 2 h post-handover surveys of the receiving doctors and a general survey of ED doctors., Results: The handovers of 914 patients were observed during 60 handover sessions in a 3-month period. Medical information, including presenting complaints, was handed over better than communication and disposition information. Seven hundred and seven (77.4%) of 914 potential post-handover interviews were undertaken. Most (88.3%) doctors thought the handover was 'adequate/good'. However, information was perceived as lacking in 109 (15.4%) handovers, especially details of management (35, 5.0%), investigations (33, 4.7%) and disposition (33, 4.7%). There was a significant difference in the perceived quality of handovers (1-5 scale where 5 = excellent) when all required information was handed over and when it was not (median scores 4.0 vs 3.0, respectively, P < 0.001). As a result of perceived inadequate handovers, the doctor/ED and patient were affected adversely in 62 (8.8%) and 33 (4.7%) cases, respectively, for example, repetition of assessment, delays in disposition and care. Fifty doctors completed the general survey. Most believed communications made to inpatient units, inaccurate/incomplete information and disorganization were problematic., Conclusion: Deficiencies in handover processes exist, especially in communication and disposition information. These affect doctors, the ED and patients adversely. Recommendations for improvement include guideline development to standardize handover processes, the greater use of information technology facilities, ongoing feedback to staff, and quality assurance and education activities.
- Published
- 2007
- Full Text
- View/download PDF
35. Emergency department staff can effectively resuscitate in level C personal protective equipment.
- Author
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Udayasiri R, Knott J, McD Taylor D, Papson J, Leow F, and Hassan FA
- Subjects
- Humans, Patient Simulation, Protective Clothing, Statistics, Nonparametric, Surveys and Questionnaires, Task Performance and Analysis, Emergency Service, Hospital, Emergency Treatment, Protective Devices, Resuscitation
- Abstract
Objective: ED staff are expected to perform resuscitation of trauma victims of chemical, biological and radiation incidents while wearing level C personal protective equipment (PPE). The present project assessed the subjective discomfort, physiological impact and performance of staff wearing PPE., Methods: A paired intervention study of ED staff in a resuscitation scenario comparing task performance wearing gown and gloves with PPE. Data were collected using a structured self-administered questionnaire and by objective and subjective measurements., Results: Seven ED doctors and 11 ED nurses were enrolled. Nine had previous PPE training although only one had used PPE clinically. Overall, ED staff felt that PPE did not affect their ability to perform trauma resuscitation. For individual tasks, staff felt that PPE impaired assessment of pulse, i.v. cannulation, i.v. line attachment, use of a mini-jet, bag and mask ventilation, and communication. However, the only objective difference in task performance was time to control haemorrhage (increase from 38 to 47 s, P = 0.02). PPE was well tolerated, with minimal physiological or psychological impact. Staff wore PPE for a median of 37 min (interquartile range: 33-38) and estimated that PPE could be worn for a further 30 min if required., Conclusions: ED staff are able to perform resuscitation procedures in PPE without adverse physiological effects or impact on performance. Subjective concerns regarding task performance were not reflected in objective measurements. This might indicate that appropriate training and feedback could reduce the negative impression associated with activities undertaken while wearing PPE.
- Published
- 2007
- Full Text
- View/download PDF
36. A sting from an unknown jellyfish species associated with persistent symptoms and raised troponin I levels.
- Author
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McD Taylor D, Pereira P, Seymour J, and Winkel KD
- Subjects
- Adult, Animals, Female, Humans, Leisure Activities, Bites and Stings blood, Bites and Stings complications, Scyphozoa, Troponin I blood
- Abstract
We describe a patient stung by an unknown jellyfish species offshore in Far North Queensland. The sting caused immediate and severe pain, multiple whip-like skin lesions and constitutional symptoms. The jellyfish tentacular nematocysyts were similar to, but distinct from, those of Carukia barnesi, a cause of the 'Irukandji' syndrome. The patients symptoms largely resolved over seven months and were associated with elevated cardiac troponin levels, in the absence of other evidence of cardiac disease. This case highlights the envenomation risks associated with marine recreation, and the need for critical evaluation of cardiac troponin assays and for further research in marine toxicology.
- Published
- 2002
- Full Text
- View/download PDF
37. The appropriate use of references in a scientific research paper.
- Author
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McD Taylor D
- Subjects
- Humans, Plagiarism, Research, Bibliographies as Topic, Publishing
- Abstract
References have an important and varied role in any scientific paper. Unfortunately, many authors do not appreciate this importance and errors within reference lists are frequently encountered. Most reference errors involve spelling, numerical and punctuation mistakes, although the use of too many, too few or even inappropriate references is often seen. The consequences of reference errors include difficulty in reference retrieval, limitation for the reader to read more widely, failure to credit the cited authors, and inaccuracies in citation indexes. This paper discusses the value of accurate reference lists and provides guidelines for their preparation.
- Published
- 2002
- Full Text
- View/download PDF
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