Goals of care in the Wellington Emergency Department: a clinical audit.

AIMS: To determine how often goals of care (GOC) are being discussed with older patients in the emergency department (ED). METHODS: This clinical audit included 300 presentations of patients aged 80 years and over in the Wellington ED. The timeframe was from 1 July to 17 July 2021. Electronic records were interrogated for GOC discussions. RESULTS: Most older patients (62%) did not have a GOC discussion in the ED. Of patients over the age of 80 who had a GOC discussion in the emergency department, only 14% of those discussions were initiated by ED clinicians. CONCLUSIONS: There are no current standards for GOC within the ED and this should be established for further research. Protocols and education regarding facilitating GOC discussions in the ED could be established to improve the frequency of GOC discussions.

Patient and public involvement in paediatric medical education.

The benefits of involving patients and the public in medical education are well documented, however there is a need to further explore how this can be translated to the setting of paediatric medical education. This article aims to identify how organisations can facilitate the involvement of paediatric patients and their parents/carers.While involving children in research can present challenges, we describe examples where organisations have successfully involved young people in clinical research and selection of research topics.Involving paediatric patients and their parents/carers in medical education helps develop a patient centred approach to practice for medical students. Participation of paediatric patients in objective structured clinical examination (OSCE) examinations is employed by many medical schools, however allowing them the ability to provide a 'global score' may have the potential to assess skills such as communication and empathy in addition to medical knowledge.The Royal College of Paediatrics and Child Health (RCPCH) have provided a framework on how to involve children in health services, addressing practical considerations such as funding and facilities. This framework could be applied by organisations seeking to actively involve children in paediatric medical education. Potential barriers and facilitators are explored in this article.During the COVID-19 pandemic, involving young people and their families in medical student teaching became challenging. We describe virtual bedside teaching sessions which actively involved paediatric patients and their families, which showed that many patients and parents prefer virtual consultations.Involving paediatric patients and their families in medical education is strongly advocated by the General Medical Council (GMC) and RCPCH. Organisations should actively seek out opportunities to become involved in the development of medical education resources as we describe in this paper.

Doctors' views on the impact of the absence of an in-person rheumatology service at a major New Zealand hospital.

AIM: To describe the views of doctors in one hospital service about the impact of the lack of an in-person rheumatology consultation service and to identify service improvements informed by those views and services at comparable district health boards (DHB). METHODS: Qualitative study using focus groups of resident and senior medical officers (RMOs and SMOs) from the general medical service at Wellington Regional Hospital. A national survey of DHB heads of rheumatology was also used. RESULTS: Three major categories emerged from the focus groups with 16 RMOs and 15 SMOs: 1) a negative impact on quality of patient care, which is inequitable to other nearby DHBs; 2) workarounds are found; and 3) doctors' knowledge of rheumatology and education opportunities suffer. Best practice was considered to be an in-person rheumatology consultation service, as offered at the six DHBs surveyed. CONCLUSIONS: Lack of an in-person rheumatology consultation service in this large hospital had perceived negative impacts on patient care and doctors' education and competence. Providing an in-person consultation service seems highly desirable but would need more rheumatology capacity regionally. The themes identified may also be relevant to other hospital or specialist services that are not equitably accessible in other parts of the New Zealand health system and thus inform the transformation of the health system required by the Pae Ora (Healthy Futures) Bill 2022.

Research activities in general medicine: a scoping survey by the Internal Medicine Society of Australia and New Zealand.

BACKGROUND: In developing an effective framework for a collaborative research network (RN) that supports members involved in research, the Internal Medicine Society of Australia and New Zealand (IMSANZ) required a better understanding of the current level of research activity and engagement by general physicians, and factors influencing such engagement. AIMS: To explore the current research landscape amongst general physicians in Australia and Aotearoa New Zealand. METHODS: A questionnaire exploring research participation, scope, research enablers and barriers was disseminated to IMSANZ members over a 3-month period. Core functions of IMSANZ-RN, research priorities, potential solutions to perceived barriers and required level of support were also evaluated. RESULTS: A total of 82 members, mostly senior medical staff (74.4%), responded to the survey (11.8% response rate). More than 70% were involved in impactful research across multiple disciplines, encompassing a wide range of research themes and topics. However, there is limited support and resources available to conduct research, with most projects being self-instigated and self-funded. There is overwhelming support to increasing the profile of research in general medicine through the establishment of IMSANZ-RN, whose principal purposes, as identified by respondents, are to foster collaboration, promote research, provide research education and training, and share information among general physicians. Quality improvement studies (56.1%) and clinical trials (41.5%) were also identified as priority research types. CONCLUSIONS: This study has profiled the constraints faced by general physicians in conducting high-quality collaborative research and provides insights into what is needed to support greater research engagement, through development of a discipline-specific clinical RN.

Whanau experience of patients' deaths in Wellington Hospital during 2020 COVID-19 pandemic Levels 3 & 4.

AIM: A qualitative exploration of the experience of whanau whose relatives died in an acute hospital setting during Levels 3 ∓ 4 of the 2020 COVID-19 pandemic in Aotearoa New Zealand. METHODS: Next of kin for 22 patients who had died in Wellington Hospital during Levels 3 & 4 of the 2020 COVID-19 pandemic (16/22 under General Medicine with an additional 6/22 who identified as Maori) from a total of 70 hospital deaths were interviewed by phone in August 2020. Whanau were asked to describe their experience of a relative dying. Following transcription, thematic content analysis was undertaken by the researchers. RESULTS: Whanau provided poignant and heartbreaking accounts of their experiences. Researchers broadly categorised their feedback as positive or negative. The dominant factors that contributed to positive experiences for whanau were excellence in nursing and medical care. Maori whanau benefitted from hospital staff understanding the importance of tikanga Maori relating to dying and death practices, and incorporating these into the care of the patient. Factors that contributed to negative experiences for whanau included separation from loved ones at the time of death. The findings underscore the importance of whanau accompanying the dying patient, and non-abandonment. Other negative experiences were not having time to say goodbye, and insufficient communication with medical personnel. There were also misunderstandings and uncertainty about the changing hospital rules around isolation with great variability in interpretation by different staff. CONCLUSIONS: Pandemic policies should prioritise the needs of whanau and hospitalised patients who are dying of any illness, including: daily telephone/Zoom updates by doctors and/or nurses with whanau; emailing photos to whanau of doctors/nurses/patient's room; having a bereavement whanau coordinator keeping in touch with relatives of patients who are dying; making follow-up telephone calls to whanau after the death; prioritisation of fast COVID-19 testing if there is a possibility that the patient will die; ensuring availability of Maori healthcare staff to support Maori patients and whanau; and observation of Maori tikanga around dying and death for Maori and their whanau.

Enabling first and second year doctors to negotiate ethical challenges in end-of-life care: a qualitative study.

OBJECTIVE: To understand the unique ethical and professional challenges confronting first and second year doctors in caring for people who are dying, and to learn what factors help or hinder them in managing these. METHOD: 6 first year and 7 second year doctors were interviewed one-to-one by a senior palliative medicine physician (SD), quarterly over 12 months, using a semistructured approach. Thematic analysis was conducted with the findings, following the general inductive approach. RESULTS: 21 hours of recorded interviews were analysed by SD, and ethical and professional issues were identified. These were discussed with SW, and sorted into seven broad categories. The participants' accounts of the issues convey a strong ethical sensitivity, developed through their undergraduate training. A recurring challenge for them through their first 12-24 months of work as doctors is being responsible for the decisions, knowing that what they do can have life and death consequences. The participants frequently describe senior doctors as an important source of support, and the lack of such support as leading to moral distress and demoralisation. Another important factor is having opportunity to discuss and reflect on the decisions after they are made. Where such reflection had been facilitated properly, participants displayed considerable growth in their ability to manage ethical challenges. CONCLUSION: Senior support and opportunities for reflection need to be recognised as key factors in enabling first and second year to respond appropriately to ethical challenges in end-of-life care, and in sustaining their well-being through this critical stage of their professional life.

The handover room: a qualitative enquiry into the experience of morning clinical handover for acute medical teams.

BACKGROUND: Effective clinical handover has always been integral to delivering safe, high-quality care in medical wards. AIM: As handover activity increases in importance we wanted to explore the experience of physicians and trainee doctors. There is little research on internal medicine handover with even less based on direct observational research. METHODS: Data collection over 4 months by two general medicine physicians included participant observation of 37 meetings and 52 audio-recorded individual interviews. Inductive thematic analysis of the transcribed interviews proceeded iteratively in parallel with data collection. RESULTS: There was an excellent response rate from 27 of 28 invited trainees and 25 of 26 invited physicians. Overall the experience was positive. Acute medicine handover is a complex human endeavour, occurring daily with an unpredictable workload and areas of tension. Themes were grouped as structural (leadership role, start time, sequence, checklist, handbacks and efficiency) and relational (sensitivity, collegiality, acknowledgement, performance anxiety, tension, responsibility and leadership style). The physician leader needs to be skilled to follow the agreed and evolving process as well as being prepared, authoritative, flexible, equitable, aware and sensitive to the needs of senior colleagues and trainees. There was a tension between efficiency and teaching opportunities. CONCLUSION: This paper adds to a contextually sensitive understanding of the social dynamics of handover in acute medicine. Addressing the structural aspects is important to provide the necessary consistency and efficiency in what is an extremely complex and time-sensitive environment. As we continue to work on the evolution of the handover process in acute internal medicine, we must also attend to the relational aspects which are dynamic and central to its sustainability.

"I wanted to communicate my feelings freely": a descriptive study of creative responses to enhance reflection in palliative medicine education.

BACKGROUND: The recent growth of arts and humanities in medical education shows recognition that these disciplines can facilitate a breadth of thinking and result in personal and professional growth. However creative work can be a challenge to incorporate into a busy curriculum. Offering the option of creative media as a way of reflecting is an example of how this can occur. This study aimed to examine the medical student response to being given this option to explore a visit to a patient in a hospice. METHODS: This was a mainly qualitative study. In the 2012 academic programme, the class of 86 students were given the option of using a creative medium to explore their responses to both the visit and their developing communication skills. Students were required to write an accompanying commentary if submitting the creative work option. Sixty-four percent of the class chose a creative medium e.g. poetry, visual art, narrative prose, music. These students were asked to take part in research including completing a short on-line survey and consenting for their creative work and commentaries to be further examined. The creative works were categorised by genre and the commentaries analysed using inductive thematic analysis. RESULTS: Seventeen students completed the on-line survey and fifteen consented to their work being used for this research. Thematic analysis of the student commentaries revealed the following themes: effectiveness for expressing emotion or ideas that are difficult to articulate; engaging and energising quality of the task; time for reflection; flexibility for individual learning styles and therapeutic value. CONCLUSIONS: Teaching the art of communicating at end-of-life is challenging especially when it involves patients, and teachers want to ensure students gain as much as possible from the experience. Offering the option to use creative media means that students can choose a medium for reflection that best suits them as individuals and that can enable them to benefit as much as possible from their experience.

A longitudinal study of motor subtypes in delirium: frequency and stability during episodes.

OBJECTIVE: Motor-defined subtypes are a promising means of identifying clinically relevant patient subgroups but little is known about their course and stability during a delirium episode. METHODS: We assessed 100 consecutive adult palliative care patients with DSM-IV delirium twice weekly during their episodes using the Delirium Motor Subtype Scale (DMSS), Delirium Rating Scale-Revised-98 (DRS-R98) and Cognitive Test for Delirium (CTD). DMSS subtypes were assigned for each assessment and analysed for stability within patients during episodes. RESULTS: Across all assessments (n=303; mean 3 per patient, range 2-9), subtype occurrence was hypoactive (35%), mixed (26%), hyperactive (15%) and no subtype (24%). "No subtype" was associated with significantly lower DRS-R98 severity scores, of which 80% were subsyndromal, whereas mixed subtype assessments were the most impaired on the DRS-R98 and CTD. Subtypes were stable within delirium episodes in 62% of patients: 29% hypoactive, 18% mixed, 10% hyperactive and 6% no-subtype. The DRS-R98 noncognitive subscale scores differed across groups whereas cognitive subscale scores did not (p<0.001). CONCLUSIONS: We conclude that motor subtypes occur in nearly all patients with full syndromal delirium and are often stable during an episode. Subtypes exhibited comparable levels of cognitive impairment but differed in non-cognitive symptoms, supporting the importance of cognitive testing to detect delirium in less overt cases.

A longitudinal study of motor subtypes in delirium: relationship with other phenomenology, etiology, medication exposure and prognosis.

OBJECTIVE: Motor subtypes have promise as a means of identifying clinically relevant delirium subgroups. Little is known about their relationship to etiologies, medication exposure, and outcomes. METHODS: Consecutive cases of DSM-IV delirium in palliative care patients were assessed twice-weekly throughout their delirium episodes using the Delirium Motor Subtype Scale (DMSS), Delirium Etiology Checklist (DEC) and Delirium Rating Scale Revised-98 (DRS-R98). RESULTS: 100 patients [mean age 70.2 ± 10.5] were assessed on 303 visits [range 2-9]. Over the entire episode, mean DRS-R98 Severity scores were 16.2 ± 5.7. The mean number of etiologies per case was 3.4 ± 1.2. Motor subtypes were no subtype throughout (6%), hypoactive subtype throughout (28%), mixed subtype throughout (18%), hyperactive subtype throughout (10%) and variable subtype (38%). DRS-R98 Total and Severity scales differed significantly across categories (highest in mixed) but only motor, sleep-wake cycle, perceptual and language disturbance items differed. The Generalized Estimating Equations (GEE) approach was used to explore the relationship between subtype profile and symptoms, medication exposure and etiology. This showed that apart from motor items, only delusions, affective lability, metabolic disturbance and CVA related to any subtype. Cross-sectional assessments indicated greater use of benzodiazepine and antipsychotics in hyperactive patients but GEE analyses did not identify major associations between motor subtype and medication exposure. Patients with sustained hypoactive subtype were significantly more likely to die within one month of study entry. CONCLUSIONS: Motor profile in delirium is relatively consistent over episode course and relates more closely to delirium phenomenology than to etiology or medication exposure. Motor subtypes have comparable disturbance of key diagnostic features such as cognitive and thought process abnormalities. Although mixed subtype is the most phenomenologically intense, hypoactives have the poorest prognosis.

Phenomenological and neuropsychological profile across motor variants of delirium in a palliative-care unit.

Studies using composite measurement of cognition suggest that cognitive performance is similar across motor variants of delirium. The authors assessed neuropsychological and symptom profiles in 100 consecutive cases of DSM-IV delirium allocated to motor subtypes in a palliative-care unit: Hypoactive (N=33), Hyperactive (N=18), Mixed (N=26), and No-Alteration motor groups (N=23). The Mixed group had more severe delirium, with highest scores for DRS-R-98 sleep-wake cycle disturbance, hallucinations, delusions, and language abnormalities. Neither the total Cognitive Test for Delirium nor its five neuropsychological domains differed across Hyperactive, Mixed, and Hypoactive motor groups. Most patients (70%) with no motor alteration had DRS-R-98 scores in the mild or subsyndromal range even though they met DSM-IV criteria. Motor variants in delirium have similar cognitive profiles, but mixed cases differ in expression of several noncognitive features.

A comparison of neuropsychiatric and cognitive profiles in delirium, dementia, comorbid delirium-dementia and cognitively intact controls.

PURPOSE: Delirium and dementia have overlapping features that complicate differential diagnosis. Delirium symptoms overshadow dementia symptoms when they co-occur, but delirium phenomenology in comorbid cases has not been compared to both conditions alone. METHODS: Consecutive adults with DSM-IV delirium, dementia, comorbid delirium-dementia and cognitively intact controls were assessed using the Revised Delirium Rating Scale (DRS-R98) and Cognitive Test for Delirium (CTD). RESULTS: Delirium and comorbid delirium-dementia groups had comparable DRS-R98 and CTD total scores, which were greater than in dementia or control groups. On the DRS-R98, multiple non-cognitive symptoms, inattention and disorientation were more severe in delirium groups compared with dementia-alone. Patients with dementia differed from both delirium groups on the CTD test of attention. Spatial span backwards was significantly lower in all patients with cognitive impairment (delirium, comorbid delirium-dementia, dementia alone) compared to controls, whereas spatial span forwards distinguished delirium groups from dementia. CONCLUSIONS: Delirium phenomenology is similar with or without comorbid dementia. A wide range of neuropsychiatric symptoms distinguish delirium from dementia. Spatial span forward is disproportionately diminished in delirium suggesting usefulness as a differentiating screening test.

Validating a new clinical subtyping scheme for delirium with electronic motion analysis.

The usefulness of motor subtypes of delirium is unclear due to inconsistency in sub-typing methods and a lack of validation with objective measures of activity. The activity of 40 patients was measured with 24 h accelerometry monitoring. Patients with Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) delirium (n=30) were allocated into hyperactive, hypoactive and mixed motor subtypes. Delirium subtypes differed in relation to overall amount of activity, including movement in both sagittal and transverse planes. Differences were greater in the daytime and during the early evening 'sundowning' period. Frequency of postural changes was the most discriminating measure examined. Clinical subtypes of delirium defined by observed motor behaviour on the ward differ in electronically measured activity levels.

Motor symptoms in 100 patients with delirium versus control subjects: comparison of subtyping methods.

BACKGROUND: Different motor presentations of delirium may represent clinically meaningful subtypes. OBJECTIVE: Authors sought to evaluate delirium phenomena. METHOD: They used three non-validated delirium psychomotor subtype schemas, applied to a palliative-care population. Their unique items were merged to comprise a 30-item Delirium Motor Checklist (DMC) used to collect data, rate each schema, and determine subtype frequencies in 100 consecutive DSM-IV delirium patients and 52 medically-matched control subjects without delirium. The Delirium Rating Scale-Revised-98 (DRS-R98) assessed delirium severity, and subtype categorization using its two motor items was compared with the scale that used the psychomotor schema. RESULTS: In delirium, motor disturbance was present in 100% by DMC versus 92% by DRS-R98 motor items; the DMC motor items also significantly distinguished delirium from control subjects. Motor subtype classification (hyperactive, hypoactive, mixed, and none) varied among the four methods, with low concordance across all four methods and 76% concordance for pairwise comparisons. The DRS-R-98 identified the most hypoactive delirium cases. CONCLUSION: Motor disturbances are common in delirium, although whether they represent clinical subtypes is confounded by methodological issues. New motor subtyping methods are needed that are validated in other medical populations, use matched control subjects, and have higher sensitivity and specificity for pure motor features.

A new data-based motor subtype schema for delirium.

The authors sought to validate a new approach to motor subtyping in delirium based on data from a controlled comparison of items from three existing psychomotor schema combined into the Delirium Motoric Checklist. Principal components analysis of the Delirium Motoric Checklist identified two factors that correlated significantly with independently assessed motor agitation and retardation. Symptoms loading at >0.65 were extracted to form subtype criteria composed of four hyperactive items and seven hypoactive items which, when applied to the delirious population, suggested a cutoff of two items for subtypes. This new scale is derived from existing approaches but is more concise, focused on motor disturbances, and validated against nondelirious comparison subjects and independently rated motor disturbance.