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Author Marianne Wallis

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Establishing the Geriatric Emergency Department Intervention in Queensland Emergency Departments: A Qualitative Implementation Study Using the i-PARIHS Model

Marianne Wallis, Alison Craswell, Elizabeth Marsden, Andrea Taylor,

<h4>Background: </h4> Frail older adults require specific, targeted care and expedited shared decision making in the emergency department (ED) to prevent poor outcomes and minimise time spent in this chaotic environment. The Geriatric Emergency Department Intervention (GEDI) model was developed to help limit these undesirable consequences. This qualitative study aimed ... Read more >>

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Implementation of distributed automated medication dispensing units in a new hospital: Nursing and pharmacy experience.

Alison Craswell, Kate Bennett, Julie Hanson, Brett Dalgliesh, Marianne Wallis,

<h4>Aims and objectives</h4>To explore the structures, processes and outcomes involved in an Automated Medication Dispensing system implementation and its impact on patient safety.<h4>Background</h4>Increasing digitalisation of medication prescribing, dispensing, administration and stock management has occurred over the past two decades. While automated medication dispensing units aim to provide safe, high-quality, patient-centred ... Read more >>

J Clin Nurs (Journal of clinical nursing)
[2021, 30(19-20):2863-2872]

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Barriers-enablers-ownership approach: a mixed methods analysis of a social intervention to improve surgical antibiotic prescribing in hospitals.

Jennifer Broom, Alex Broom, Chris Anstey, Katherine Kenny, Sharon Young, David Grieve, David Sowden, Aishwarya Jangam, Andrew Henderson, Alexandra Melon, Renee Tabone, Drew Farquhar, Henry Harding, Seyed Ehsan Panahi, Tyler Chin, Mariya Abdullah, Louise Waterhouse, Clarissa Lo, Rhiannon Parker, The Lan Bui, Marianne C Wallis,

<h4>Objectives</h4>To assess an intervention for surgical antibiotic prophylaxis (SAP) improvement within surgical teams focused on addressing barriers and fostering enablers and ownership of guideline compliance.<h4>Design</h4>The Queensland Surgical Antibiotic Prophylaxis (QSAP) study was a multicentre, mixed methods study designed to address barriers and enablers to SAP compliance and facilitate engagement in ... Read more >>

BMJ Open (BMJ open)
[2021, 11(5):e046685]

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Urgent care in the community: an observational study.

John Adie, Wayne Graham, Kerron Bromfield, Bianca Maiden, Sam Klaer, Marianne Wallis,

<h4>Purpose</h4>This case study describes a community-based urgent care clinic in a general practitioner (GP) super clinic in South East Queensland.<h4>Design/methodology/approach</h4>This retrospective chart audit describes patient demographic characteristics, types of presentations and management for Sundays in 2015.<h4>Findings</h4>The majority of patients (97%) did not require admission to hospital or office investigations (95%) ... Read more >>

J Health Organ Manag (Journal of health organization and management)
[2021, ahead-of-print(ahead-of-print):]

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Use of low-frequency contact ultrasonic debridement with and without polyhexamethylene biguanide in hard-to-heal leg ulcers: an RCT protocol.

Alison Vallejo, Marianne Wallis, David McMillan, Eleanor Horton,

<h4>Objective</h4>The purpose of this research is to investigate the effect of low-frequency contact ultrasonic debridement therapy (LFCUD) in hard-to-heal wounds with suspected biofilm, and compare the effect with or without a surfactant antimicrobial on bacterial colony counts and wound healing rates.<h4>Method</h4>A single-blinded randomised controlled trial (RCT) will investigate the combination ... Read more >>

J Wound Care (Journal of wound care)
[2021, 30(5):372-379]

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Patients Describe their Lived Experiences of Battling to Live with Complex Regional Pain Syndrome.

Colleen Johnston-Devin, Florin Oprescu, Marion Gray, Marianne Wallis,

Complex regional pain syndrome (CRPS) has never comprehensively been examined from a lived experience perspective. Patients generally have a poorer quality of life than people with other chronic pain conditions. This study aimed to understand the essence of living with CRPS. Data were collected from 17 patients via in-depth interviews. ... Read more >>

J Pain (The journal of pain)
[2021, 22(9):1111-1128]

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Clinical Outcomes of Pregnant and Postpartum Extracorporeal Membrane Oxygenation Patients.

Allison S Lankford, Jonathan H Chow, Amanda M Jackson, Marianne Wallis, Samuel M Galvagno, Andrew M Malinow, Ozhan M Turan, Jay A Menaker, Sarah D Crimmins, Raymond Rector, David Kaczorowski, Bartley Griffith, Zachary Kon, Daniel Herr, Michael A Mazzeffi,

<h4>Background</h4>The use of extracorporeal membrane oxygenation (ECMO) as a rescue therapy for cardiopulmonary failure is expanding in critical care medicine. In this case series, we describe the clinical outcomes of 21 consecutive pregnant or postpartum patients that required venovenous (VV) or venoarterial (VA) ECMO. Our objective was to characterize maternal ... Read more >>

Anesth Analg (Anesthesia and analgesia)
[2021, 132(3):777-787]

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Tracheostomy in Patients on Venovenous Extracorporeal Membrane Oxygenation: Is It Safe?

Katherine M Kelley, Samuel M Galvagno, Marianne Wallis, Michael A Mazzeffi, Kristopher Deatrick, Richard Betzold, Thomas Scalea, Jay Menaker,

<h4>Background</h4>The anticoagulation and coagulopathy associated with venovenous extracorporeal membrane oxygenation (VV-ECMO) lead to concern for increased risks of tracheostomy. The purpose of this study is to evaluate the safety of tracheostomy in patients on VV-ECMO.<h4>Methods</h4>Patients admitted between November 2015 and January 2019 to a dedicated intensive care unit for VV-ECMO ... Read more >>

Am Surg (The American surgeon)
[2021, 87(8):1292-1298]

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Undergraduate nursing students' perceptions of the current content and pedagogical approaches used in PIVC education. A qualitative, descriptive study.

Debbie Massey, Alison Craswell, Gillian Ray-Barruel, Amanda Ullman, Nicole Marsh, Marianne Wallis, Marie Cooke,

<h4>Background</h4>The peripheral intravenous catheter (PIVC) is the most frequently used invasive medical device. PIVCs fail for a variety of reasons and failure often results in serious adverse events leading to patient discomfort, delays in treatment, increased health care costs and even death. Undergraduate nurses assess and manage PIVCs as part ... Read more >>

Nurse Educ Today (Nurse education today)
[2020, 94:104577]

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The impact of automated medicine dispensing units on nursing workflow: A cross-sectional study.

Alison Craswell, Kate Bennett, Brett Dalgliesh, Bernadette Morris-Smith, Julie Hanson, Trudi Flynn, Marianne Wallis,

<h4>Background</h4>Automated medication dispensing cabinets are ubiquitous in hospitals in the United States and prevalent in Canada, but they are still relatively new to health services elsewhere. The automation of medication management using distributed dispensing units is aimed at improving stock management and patient safety; however, the evidence for the latter ... Read more >>

Int J Nurs Stud (International journal of nursing studies)
[2020, 111:103773]

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Treatment of Renin-Angiotensin-Aldosterone System Dysfunction With Angiotensin II in High-Renin Septic Shock.

Jonathan H Chow, Marianne Wallis, Allison S Lankford, Zackary Chancer, Rolf N Barth, Joseph R Scalea, John C LaMattina, Michael A Mazzeffi, Michael T McCurdy,

Endothelial dysfunction is common in septic shock and has been shown to impair angiotensin converting enzyme and the renin-angiotensin-aldosterone system (RAAS). Dysregulation of this pathway, which can be measured with plasma renin activity (PRA), is important not only because RAAS dysfunction is associated with increased mortality but also because treatment ... Read more >>

Semin Cardiothorac Vasc Anesth (Seminars in cardiothoracic and vascular anesthesia)
[2021, 25(1):67-73]

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Work-based strategies/interventions to ameliorate stressors and foster coping for clinical staff working in emergency departments: a scoping review of the literature.

Elizabeth Gaye Elder, Amy Johnston, Marianne Wallis, Julia Crilly,

<h4>Background</h4>Exposure to occupational stressors is an issue for staff working in emergency departments, managers and health services. The aim of this review was to identify, map, and synthesise the range and scope of current evidence for work-based strategies or interventions used in emergency departments to reduce occupational stressors and/or improve ... Read more >>

Australas Emerg Care (Australasian emergency care)
[2020, 23(3):181-192]

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Prehospital use of peripheral intravenous catheters and intraosseous devices: An integrative literature review of current practices and issues.

Matthew F Mason, Marianne Wallis, Bill Lord, Nigel Barr,

<h4>Introduction</h4>Peripheral intravenous catheters and intraosseous devices have been widely used in the prehospital setting for a considerable period. Changes in technology and guidelines have led to an increase in situations where use of these devices in a prehospital setting is recommended. Despite being commonplace they are not without risk of ... Read more >>

Australas Emerg Care (Australasian emergency care)
[2020, 23(3):196-202]

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Core components of a staff wellness strategy in emergency departments: A clinician-informed nominal group study.

Elizabeth Elder, Amy Nb Johnston, Jacqueline H Byrne, Marianne Wallis, Julia Crilly,

<h4>Objective</h4>Busy, high-stress EDs prompt many work-based interventions to address staff wellness, with mixed success. The aim of the present study was to enable ED clinicians to systematically identify core components of a work-based strategy to improve their working environment and/or coping.<h4>Methods</h4>Purposively sampled ED doctors and nurses from one health service ... Read more >>

Emerg Med Australas (Emergency medicine Australasia : EMA)
[2021, 33(1):25-33]

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A structure and process evaluation of the Geriatric Emergency Department Intervention model.

Elizabeth J Marsden, Andrea Taylor, Marianne Wallis, Alison Craswell, Marc Broadbent, Colleen Johnston-Devin, Julia Crilly,

<h4>Background</h4>The positive effect of the Geriatric Emergency Department Intervention (GEDI) model, on the outcomes of frail older adults, is established. This study aimed to describe and evaluate the structures and processes required for the effective delivery of the GEDI model to assist in its potential translation into emergency departments in ... Read more >>

Australas Emerg Care (Australasian emergency care)
[2021, 24(1):28-33]

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Mitral Valve Replacement Under Venoarterial Extracorporeal Membrane Oxygenation Support for Severe Streptococcus Mitis Endocarditis.

Talha Ahmed, Marianne Wallis,

Streptococcus mitis is an alpha-hemolytic species of Streptococcus and is the most prevalent organism of the oral flora. In patients with dental procedures or trauma and underlying damaged heart valves, it can cause infection of the valves (endocarditis). It has a propensity to affect the left-sided heart valves (mitral and ... Read more >>

Cureus (Cureus)
[2020, 12(4):e7556]

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The demoralisation of nurses and medical doctors working in the emergency department: A qualitative descriptive study.

Elizabeth Elder, Amy N B Johnston, Marianne Wallis, Julia Crilly,

<h4>Aim</h4>To explore emergency department clinicians (nurses and medical doctors) perceptions of stressors and coping strategies in their work environment.<h4>Methods</h4>A descriptive qualitative design was adopted. Twelve semi-structured interviews were conducted with medical and nursing personnel working in one Australian emergency department. A thematic inductive approach was used for analysis.<h4>Findings</h4>Four key themes ... Read more >>

Int Emerg Nurs (International emergency nursing)
[2020, 52:100841]

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The development of a modified comprehensive geriatric assessment for use in the emergency department using a RAND/UCLA appropriateness method.

Andrea Taylor, Marc Broadbent, Apil Gurung, Marianne Wallis,

<h4>Background</h4>The universal screening and comprehensive assessment of older persons presenting to the emergency department is considered useful, yet is difficult to embed. A number of assessment instruments exist however they are not widely used and there is a lack of agreement between clinicians as to which tools are best suited ... Read more >>

Int Emerg Nurs (International emergency nursing)
[2021, 55:100847]

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Angiotensin II for the emergency physician.

Marianne C Wallis, Jonathan H Chow, Michael E Winters, Michael T McCurdy,

Refractory hypotension is one of the most common and difficult clinical problems faced by acute care clinicians, and it poses a particularly large problem to the emergency physician when a patient in undifferentiated shock arrives in the department. Angiotensin II (Ang-2) has been previously used as a vasopressor to combat ... Read more >>

Emerg Med J (Emergency medicine journal : EMJ)
[2020, 37(11):717-721]

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Misreading Injectable Medications-Causes and Solutions: An Integrative Literature Review.

Heather Borradale, Patrea Andersen, Marianne Wallis, Florin Oprescu,

<h4>Background</h4>This integrative review examines research identifying the misreading of injectable medications as a cause of medication error in hospitals, factors affecting injectable medication visibility leading to medication errors, and interventions to increase the readability of injectable medications. Signal detection theory (SDT) is applied to explain why visual enhancement of injectable ... Read more >>

Jt Comm J Qual Patient Saf (Joint Commission journal on quality and patient safety)
[2020, 46(5):291-298]

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Improving emergency department transfer for patients arriving by ambulance: A retrospective observational study.

Julia Crilly, Amy Nb Johnston, Marianne Wallis, John O'Dwyer, Joshua Byrnes, Paul Scuffham, Ping Zhang, Emma Bosley, Wendy Chaboyer, David Green,

<h4>Objective</h4>Extended delays in the transfer of patients from ambulance to ED can compromise patient flow. The present study aimed to describe the relationship between the use of an Emergency Department Ambulance Off-Load Nurse (EDAOLN) role, ED processes of care and cost effectiveness.<h4>Methods</h4>This was a retrospective observational study over three periods ... Read more >>

Emerg Med Australas (Emergency medicine Australasia : EMA)
[2020, 32(2):271-280]

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Development of a revised Jalowiec Coping Scale for use by emergency clinicians: a cross-sectional scale development study.

Jaimi H Greenslade, Marianne C Wallis, Amy Johnston, Eric Carlström, Daniel Wilhelms, Ogilvie Thom, Louisa Abraham, Julia Crilly, ,

<h4>Objectives</h4>The aim of this study was to develop and validate a scale to measure the coping strategies used by emergency staff in response to workplace stress. To achieve this aim, we developed a refined Jalowiec Coping Scale (JCS), termed the Jalowiec Coping Scale-Emergency Department (JCS-ED) and validated this scale on ... Read more >>

BMJ Open (BMJ open)
[2019, 9(12):e033053]

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Effect of the Geriatric Emergency Department Intervention on outcomes of care for residents of aged care facilities: A non-randomised trial.

Elizabeth Marsden, Andrea Taylor, Marianne Wallis, Alison Craswell, Marc Broadbent, Adrian Barnett, Julia Crilly,

<h4>Objective</h4>As the population of Australia ages, EDs will experience an increasing frequency of presentations of older adults from residential aged care facilities (RACFs). These presentations are often complex and time consuming in the chaotic and potentially hazardous ED environment. The Geriatric Emergency Department Intervention (GEDI) model was developed to optimise ... Read more >>

Emerg Med Australas (Emergency medicine Australasia : EMA)
[2020, 32(3):422-429]

Cited: 2 times

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Key occupational stressors in the ED: an international comparison.

Jaimi H Greenslade, Marianne Wallis, Amy N B Johnston, Eric Carlström, Daniel B Wilhelms, Julia Crilly,

BACKGROUND:The ED Stressor Scale outlines 15 stressors that are of importance for ED staff. Limited research has identified how commonly such stressors occur, or whether such factors are perceived with similar importance across different hospitals. This study sought to examine the frequency or perceived severity of these 15 stressors using ... Read more >>

Emerg Med J (Emergency medicine journal : EMJ)
[2020, 37(2):106-111]

Cited: 1 time

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Current practice in dialysis central venous catheter management: Multi-disciplinary renal team perspectives.

Alison Craswell, Debbie Massey, Marianne Wallis, Deepa Sriram, Nicholas A Gray, Sradha Kotwal, ,

<h4>Aim</h4>To explore the current practices related to the insertion, management and removal of dialysis central venous catheters (CVCs) used in patients with chronic kidney disease requiring haemodialysis.<h4>Methods</h4>This qualitative descriptive study involved semi-structured interviews with surgeons, interventional radiologists, renal physicians, dialysis nurses, renal access nurses and renal researchers involved in the ... Read more >>

Nephrology (Carlton) (Nephrology (Carlton, Vic.))
[2020, 25(5):406-412]

Cited: 2 times

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