Publications by authors named "Kim Yates"

Article Synopsis
  • The study tracked the 2-year mortality and seizure recurrence rates in patients with status epilepticus (SE) identified over a one-year period in the Auckland region.
  • Out of 367 identified patients, 335 were followed up, revealing a 2-year all-cause mortality rate of 14.9% and a seizure recurrence rate of 58.8%.
  • Key findings indicated that younger patients, particularly preschoolers, and those with febrile SE had lower mortality, while older individuals and those with prolonged SE had higher mortality and recurrence rates.
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Article Synopsis
  • The study aimed to evaluate the effectiveness of the health care system in treating status epilepticus (SE) in Auckland, New Zealand, focusing on treatment patterns and outcomes.
  • A total of 365 patients were evaluated, with notable findings including that over half had prior epilepsy, the average duration of SE was 44 minutes, and key factors affecting SE duration included early benzodiazepine administration.
  • The results indicated lower-than-expected mortality rates and self-limiting cases of SE, while showing no disparities in treatment or outcomes across different ethnic groups, emphasizing the strengths of a universal health care system.
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Aim: To explore factors influencing fever management practices and antipyretic use among New Zealand Emergency Department (ED) doctors and nurses using the Theoretical Domains Framework (TDF).

Methods: Cross-sectional survey of doctors and nurses across 11 New Zealand EDs. The questionnaire examined eight of 12 TDF domains, based on a generic questionnaire validated to assess TDF-based determinants of health-care professional behaviour.

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Objectives: To assess (i) paediatric fever management practices among New Zealand ED doctors and nurses, including adherence to best practice guidelines; and (ii) the acceptability of a randomised controlled trial (RCT) of antipyretics for relief of discomfort in young children.

Methods: A cross-sectional survey of doctors and nurses across 11 New Zealand EDs. The primary outcome of adherence to paediatric fever management best practice guidelines was assessed with clinical vignettes and defined as single antipyretic use for the relief of fever-related discomfort.

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Aim: To quantify staff burnout and wellbeing in emergency departments (EDs) throughout New Zealand (NZ).

Methods: A national cross sectional electronic survey of New Zealand clinical and non-clinical ED staff was conducted between 9 March and 3 April 2020. Burnout and wellbeing were assessed using the Copenhagen Burnout Inventory (CBI) and a variety of quantitative measures.

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Introduction: Emergency department (ED) staff face daily exposure to the illness, injury, intoxication, violence and distress of others. Rates of clinician burnout are high and associated with poor patient outcomes. This study sought to measure the prevalence of burnout in ED personnel as well as determine the important facilitators of and barriers to workplace wellbeing.

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Objective: To determine the incidence, etiology, and outcome of status epilepticus (SE) in Auckland, New Zealand, using the latest International League Against Epilepsy (ILAE) SE semiological classification.

Methods: We prospectively identified patients presenting to the public or major private hospitals in Auckland (population = 1.61 million) between April 6, 2015 and April 5, 2016 with a seizure lasting 10 minutes or longer, with retrospective review to confirm completeness of data capture.

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The EpiNet project has been commenced to facilitate investigator-led collaborative research in epilepsy. A new Web-based data collection tool has been developed within EpiNet to record comprehensive data regarding status epilepticus and has been used for a study of status epilepticus in Auckland, New Zealand. All patients aged >4 weeks who presented to any of the five public hospitals and the major private hospital within Auckland city (population = 1.

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Background: Efforts to safely reduce length of stay for emergency department patients with symptoms suggestive of acute coronary syndrome (ACS) have had mixed success. Few system-wide efforts affecting multiple hospital emergency departments have ever been evaluated. We evaluated the effectiveness of a nationwide implementation of clinical pathways for potential ACS in disparate hospitals.

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Objectives: Despite the use of in situ simulation in the emergency department (ED) for training staff to better manage critical events, little is known about how such training is experienced by patients in the ED during these simulations. We therefore aimed to explore ED patient knowledge and perceptions about staff training for emergencies, as well as their views about simulation generally, and in the ED setting specifically.

Methods: In this qualitative study, we used an interpretive approach involving video elicitation and semistructured interviews with patients who were waiting for treatment in the ED.

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The EpiNet project has been established to facilitate investigator-initiated clinical research in epilepsy, to undertake epidemiological studies, and to simultaneously improve the care of patients who have records created within the EpiNet database. The EpiNet database has recently been adapted to collect detailed information regarding status epilepticus. An incidence study is now underway in Auckland, New Zealand in which the incidence of status epilepticus in the greater Auckland area (population: 1.

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Objective: To investigate differences between paediatric patients with moderate to severe trauma admitted from two paediatric ED, with respect to: demographics, patterns of presentation, mechanism of injury, injury severity scores (ISS), interventions and outcome.

Method: Retrospective cohort study. Moderate to severe trauma was defined as ISS>9.

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Changes in shift work patterns have meant that patients presenting to a hospital fracture clinic for follow-up may see a different doctor on each visit. Clear clinical notes are essential in this setting, for both clinical and medico-legal reasons. We tried to improve documentation in the fracture clinic by using an education intervention followed by the introduction of a fracture clinic template.

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Objective: The objective was to test the ability of the Brief Risk Identification for Geriatric Health Tool (BRIGHT) to identify older emergency department (ED) patients with functional and physical impairment.

Methods: This was a cross-sectional study in which 139 persons > or = 75 years, who presented to an urban New Zealand ED over a 12-week period, completed the 11-item BRIGHT case-finding tool. Then, within 10 days of their index ED visit, 114 persons completed a comprehensive geriatric assessment.

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Objectives: To determine previous computer training and current computer confidence of emergency medicine (EM) specialists and trainees, and to determine the accessibility of computer and Internet resources in New Zealand ED.

Methods: A prospective, cross-sectional study of all New Zealand EM specialists and trainees between July 2005 and October 2005, using a 47-item postal questionnaire. Descriptive statistics with 95% confidence intervals were compiled.

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Aims: To investigate health literacy (i.e. understanding medical information) in North Shore Hospital's Emergency Medicine Department patients and to assess differences in comprehension between standard and simplified head injury advice sheets.

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Accidental poisoning in New Zealand.

Emerg Med (Fremantle)

June 2003

Objective: To examine mortality and morbidity associated with accidental poisoning in New Zealand for the period of 1993-97, and make comparisons with international trends.

Methods: Poison Centre call data, and mortality and public hospital discharge data from the New Zealand Health Information Service were examined. Mortality and hospitalization rates were calculated.

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