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Imogen Mitchell
Australian National University
Health careIntensive care medicineIntensive care unitMedical emergencyMedicine
76Publications
18H-index
5,858Citations
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Publications 77
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#1Matthew Anstey (Curtin University)H-Index: 8
#2Imogen Mitchell (ANU: Australian National University)H-Index: 18
Last. Richard Norman (Curtin University)H-Index: 21
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Many patients in the intensive care unit are too unwell to participate in shared decision making or have not previously documented their wishes. In these situations, understanding the values of the general population could help doctors provide appropriate guidance to surrogate decision makers. Using a discrete choice experiment design, we conducted an online survey using an Australian panel. Participants were asked about their willingness to accept treatments, faced with a variety of possible ou...
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#1Ninya Maubach (ANU: Australian National University)
#2Monique Batten (ANU: Australian National University)H-Index: 1
Last. Imogen Mitchell (ANU: Australian National University)H-Index: 18
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#1Matthew Anstey (Curtin University)H-Index: 8
#2Edward Litton (St John of God Subiaco Hospital)H-Index: 12
Last. Imogen Mitchell (ANU: Australian National University)H-Index: 18
view all 6 authors...
Abstract Background Achieving shared decision-making in the intensive care unit (ICU) is challenging because of limited patient capacity, leading to a reliance on surrogate decision-makers. Prior research shows that ICU staff members often perceive that patients receive inappropriate or futile treatments while some surrogate decision-makers of patients admitted to the ICU report inadequate communication with physicians. Therefore, understanding the perceptions of both ICU staff and surrogate dec...
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#1Sumeet Rai (ANU: Australian National University)H-Index: 2
#2Lakmali Anthony (ANU: Australian National University)
Last. Frank van Haren (UC: University of Canberra)
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Abstract Background There is scant literature on the barriers to rehabilitation for patients discharged from the intensive care unit (ICU) to acute care wards. Objectives The objective of this study was to assess ward-based rehabilitation practices and barriers and assess knowledge and perceptions of ward clinicians regarding health concerns of ICU survivors. Methods, design, setting, and participants This was a single-centre survey of multidisciplinary healthcare professionals caring for ICU su...
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#1Liz Forbat (University of Stirling)H-Index: 18
#2Nikki JohnstonH-Index: 2
Last. Imogen Mitchell (Canberra Hospital)H-Index: 18
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Objective This study aimed to achieve consensus regarding what distinguishes specialist from non-specialist palliative care to inform service organisation and delivery to patients with life-limiting conditions. Methods A three-phase Delphi study was undertaken, involving qualitative interviews and two questionnaire cycles. Thirty-one clinicians (nurses, doctors and social workers) working with a wide range of patients participated in interviews, of whom 27 completed two questionnaire cycles. Res...
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#1Brett Scholz (ANU: Australian National University)H-Index: 9
#2Alan BevanH-Index: 1
Last. Imogen Mitchell (ANU: Australian National University)H-Index: 18
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Background:Contemporary health policies call for consumers to be part of all aspects of service planning, implementation, delivery and evaluation. The extent to which consumers are part of the syst...
1 CitationsSource
#1Anneke Rebel (UC: University of Canberra)H-Index: 1
#2Vince Marzano (Canberra Hospital)H-Index: 3
Last. Bernie Bissett (UC: University of Canberra)H-Index: 9
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Abstract Background Mobilisation of intensive care unit (ICU) patients reduces ICU-acquired weakness and is associated with better functional outcomes. However, the prevalence of mobilisation of ICU patients remains low. A known barrier to mobilisation is haemodynamic instability, frequently with patients requiring vasoactive therapy. There is a lack of published data to guide clinicians about the safety and feasibility of mobilising patients receiving vasoactive therapy. Objectives To describe ...
1 CitationsSource
#1Matthew Anstey (SCGH: Sir Charles Gairdner Hospital)H-Index: 8
#2Edward Litton (Fiona Stanley Hospital)H-Index: 12
Last. Imogen Mitchell (ANU: Australian National University)H-Index: 18
view all 7 authors...
Purpose To describe the prevalence of perceptions of patients receiving a mismatch in treatment intensity, as perceived by intensive care unit (ICU) healthcare providers, and to assess the congruence of perceptions between providers.
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#1Sumeet Rai (ANU: Australian National University)H-Index: 2
#2Rhonda F. Brown (ANU: Australian National University)H-Index: 27
Last. Imogen Mitchell (ANU: Australian National University)H-Index: 18
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Introduction There are little published data on the long-term psychological outcomes in intensive care unit (ICU) survivors and their family members in Australian ICUs. In addition, there is scant literature evaluating the effects of psychological morbidity in intensive care survivors on their family members. The aims of this study are to describe and compare the long-term psychological outcomes of intubated and non-intubated ICU survivors and their family members in an Australian ICU setting. M...
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#1Bharathy Gunasekaran (St. Vincent's Health System)H-Index: 1
#2Caroline ScottH-Index: 1
Last. Jennifer WeilH-Index: 6
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2 CitationsSource
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