Understanding end-of-life care in Australian hospitals.

ObjectiveTo explore end-of-life care in the ward and intensive care unit (ICU) environment in nine Australian hospitals in a retrospective observational study.MethodsIn total, 1693 in-hospital deaths, 356 in ICU, were reviewed, including patient demographics, advance care plans, life-sustaining treatments, recognition of dying by clinicians and evidence of the palliative approach to patient care.ResultsMost patients (n=1430, 84%) were aged ≥60 years, with a low percentage (n=208, 12%) having an end-of-life care plan on admission. Following admission, 82% (n=1391) of patients were recognised as dying, but the time between recognition of dying to death was short (ICU (staying 4-48h) median 0.34 days (first quartile (Q1), third quartile (Q3): 0.16, 0.72); Ward (staying more than 48h) median 2.1 days (Q1, Q3: 0.96, 4.3)). Although 41% (n=621) patients were referred for specialist palliative care, most referrals were within the last few days of life (2.3 days (0.88, 5.9)) and 62% of patients (n=1047) experienced active intervention in their final 48h.ConclusionsLate recognition of dying can expose patients to active interventions and minimises timely palliative care. To attain alignment to the National Consensus Statement to improve experiences of end-of-life care, a nationally coordinated approach is needed.What is known about the topic?The majority of Australian patient deaths occur in hospitals whose care needs to align to the Australian Commission on Safety and Quality in Health Care's National Consensus Statement, essential elements of safe and high-quality end-of-life care.What does this paper add?The largest Australian study of hospital deaths reveals only 12% of patients have existing advance care plans, recognition of death is predominantly within the last 48h of life, with 60% receiving investigations and interventions during this time with late symptom relief.What are the implications for practitioners?Given the poor alignment with the National Consensus Statement, a nationally coordinated approach would improve the patient experience of end-of-life care.

End-of-life care in an Australian acute hospital: a retrospective observational study.

BACKGROUND: There is a gap in knowledge about the kind and quality of care experienced by hospital patients at the end of their lives. AIMS: To document and compare the patterns in end-of-life care for patients dying across a range of different medical units in an acute care hospital. METHODS: A retrospective observational study of consecutive adult inpatient deaths between 1 July 2010 and 30 June 2014 in four different medical units of an Australian tertiary referral hospital was performed. Units were selected on the basis of highest inpatient death rates and included medical oncology, respiratory medicine, cardiology and gastroenterology/hepatology. RESULTS: Overall, 41% of patients died with active medical treatment plans, but significantly more respiratory and cardiology patients died with ongoing treatment (46 and 75% respectively) than medical oncology and gastroenterology patients (each 27%, P < 0.05). More medical oncology and gastroenterology patients were recognised as dying (92 and 88%) compared with 72% of respiratory and only 38% of cardiology patients (P < 0.001). Significantly, more medical oncology patients were referred to palliative care and received comfort care plans than all other patient groups. However, the rate of non-palliative interventions given in the final 48 h was not significantly different between all four groups. CONCLUSIONS: There were differences in managing the dying process between all disciplines. A possible solution to these discrepancies would be to create an integrated palliative care approach across the hospital. Improving and reducing interdisciplinary practice variations will allow more patients to have a high-quality and safe death in acute hospitals.

Impacts on in-event, ambulance and emergency department services from patients presenting from a mass gathering event: A retrospective analysis.

OBJECTIVE: The aim of this study was to describe the in-event, ambulance and ED impacts of patient presentations from an Australian mass gathering event (MGE) including patient demographics, provision of care, length of stay and discharge disposition. METHODS: This research was set at one MGE in Australia. The MGE had one first aid post and one in-event health team staffed by doctors, nurses and paramedics. A retrospective analysis of patient care records from providers of in-event, ambulance and ED services was undertaken. Data analysis included descriptive and inferential statistics. RESULTS: Of the 20 000 MGE participants, 197 (0.99% [95% CI 0.86-1.13], 9.85/1000) presented for in-event first aid care, with 24/197 (12.2% [95% CI 8.33-17.49], 1.2/1000) referred to in-event health professionals. Fifteen of the referred patients (62.5% [95% CI 42.71-78.84]) returned to the MGE following administration of intravenous fluids (n = 13) and/or anti-emetics (n = 11). Seven (29.2% [95% CI 14.92-49.17], 0.35/1000) were referred to ambulance paramedic care, requiring endotracheal intubation (n = 1) and airway adjuncts (n = 3) prior to transportation to ED; these patients had an ED median length of stay of 7 h (5.5-12.5) receiving imaging and ventilator support. Five were discharged from ED, one required an operation and another required intensive care unit admission. CONCLUSIONS: There was an impact on in-event, ambulance and ED services from this MGE but the in-event model of care may have limited ambulance usage and ED visits. The ED length of stay was greater than the national median, perhaps reflecting the appropriateness of transport and nature of care requirements while in the ED.

End-of-life care of oncology inpatients: Are we getting it right?

AIM: To examine the current patterns of end-of-life care of medical oncology patients dying in an Australian tertiary acute hospital setting in order to determine potential areas for improvement. METHODS: A retrospective observational study was undertaken of 295 consecutive adult medical oncology inpatients dying between 2010 and 2015. Charts were reviewed for evidence of (1) resuscitation plans, (2) acute interventions in the 48-h period prior to death, (3) palliative care involvement and (4) recognition of the dying patient and comfort care plans. RESULTS: At the time of death, 98% of patients had a resuscitation plan, 71% of which were completed by the medical oncology team. Fifty-nine percent of medical emergency team reviews occurred in patients without a documented resuscitation plan. Within 48 h of death, active interventions were still being given to 64% of patients in the total patient population. Comfort care plans were documented in 86% of patients; however, 62% of these were only documented within 48 h of death and 20% of patients with a documented comfort care plan still received noncomfort measures. CONCLUSION: There was a high level of documented resuscitation plans, comfort care plans and recognition of dying. However, active interventions were common within 48 h of death, and comfort care plans and recognition of dying often occurred late. These data indicate a gap between documenting a resuscitation plan and providing timely and appropriate end-of-life care. Understanding the gaps in delivering appropriate care provides an opportunity for improving end-of-life care.

Health Service Impact from Mass Gatherings: A Systematic Literature Review.

BACKGROUND: During a mass gathering, some participants may receive health care for injuries or illnesses that occur during the event. In-event first responders provide initial assessment and management at the event. However, when further definitive care is required, municipal ambulance services provide additional assessment, treatment, and transport of participants to acute care settings, such as hospitals. The impact on both ambulance services and hospitals from mass-gathering events is the focus of this literature review. Aim This literature review aimed to develop an understanding of the impact of mass gatherings on local health services, specifically pertaining to in-event and external health services. METHOD: This research used a systematic literature review methodology. Electronic databases were searched to find articles related to the aim of the review. Articles focused on mass-gathering health, provision of in-event health services, ambulance service transportation, and hospital utilization. RESULTS: Twenty-four studies were identified for inclusion in this review. These studies were all case-study-based and retrospective in design. The majority of studies (n=23) provided details of in-event first responder services. There was variation noted in reporting of the number and type of in-event health professional services at mass gatherings. All articles reported that patients were transported to hospital by the ambulance service. Only nine articles reported on patients presenting to hospital. However, details pertaining to the impact on ambulance and hospital services were not reported. CONCLUSIONS: There is minimal research focusing on the impact of mass gatherings on in-event and external health services, such as ambulance services and hospitals. A recommendation for future mass-gathering research and evaluation is to link patient-level data from in-event mass gatherings to external health services. This type of study design would provide information regarding the impact on health services from a mass gathering to more accurately inform future health planning for mass gatherings across the health care continuum. Ranse J , Hutton A , Keene T , Lenson S , Luther M , Bost N , Johnston ANB , Crilly J , Cannon M , Jones N , Hayes C , Burke B . Health service impact from mass gatherings: a systematic literature review. Prehosp Disaster Med. 2017;32(1):71-77.

Perceptions of soft tissue laser use in orthodontics.

OBJECTIVES: To compare attitudes of orthodontists, periodontists, and general dentists regarding the use of soft tissue lasers by orthodontists during the course of orthodontic treatment. MATERIALS AND METHODS: An analogous survey was developed to evaluate and compare the current opinions of a representative sample (n  =  538) of orthodontists (61.3%), periodontists (24.3%), and general dentists (14.3%) regarding orthodontists' use of soft tissue lasers. RESULTS: The majority (84%) of orthodontists, periodontists, and general dentists regarded the use of a soft tissue laser by orthodontists as appropriate. When compared to orthodontists and general dentists, a lower percentage of periodontists indicated that soft tissue laser use by orthodontists was appropriate (P < .01). For each of the eight specific soft tissue laser procedures investigated, periodontists reported a significantly lower level of appropriateness than did orthodontists and general dentists (P < .01). Around 75% of the total sample believed that referral would not be affected by the use of soft tissue lasers by orthodontists. CONCLUSIONS: Orthodontists, periodontists, and general dentists differed in their opinions of the perceived appropriateness of soft tissue laser use by orthodontists, with periodontists reporting a lower level of appropriateness. Clinicians need to communicate effectively to ensure that orthodontic patients in need of adjunctive soft tissue surgery are treated to the accepted standard of care.

Head orientation in CBCT-generated cephalograms.

OBJECTIVE: To determine the reliability of obtaining two-dimensional cephalometric measurements using two virtual head orientations from cone-beam computed tomography (CBCT) models. MATERIALS AND METHODS: CBCT scans of 12 patients (6 class II and 6 class III) were randomly selected from a pool of 159 patients. An orthodontist, a dental radiologist, and a third-year dental student independently oriented CBCT three-dimensional (3D) renderings in either visual natural head position (simulated NHP) or 3D intracranial reference planes (3D IRP). Each observer created and digitized four CBCT-generated lateral cephalograms per patient, two using simulated NHP and two using 3D IRP at intervals of at least 3 days. Mixed-effects analysis of variance was used to calculate intraclass correlation coefficients (ICCs) and to test the difference between the orientations for each measure. RESULTS: ICC indicated good reliability both within each head orientation and between orientations. Of the 50 measurements, the reliability coefficients were > or =0.9 for 45 measurements obtained with 3D IRP orientation and 36 measurements with simulated NHP. The difference in mean values of the two orientations exceeded 2 mm or 2 degrees for 14 (28%) of the measurements. CONCLUSIONS: The reliability of both virtual head orientations was acceptable, although the percentage of measurements with ICC >0.9 was greater for 3D IRP. This may reflect the ease of using the guide planes to position the head in the 3D IRP during the simulation process.

Observer reliability of three-dimensional cephalometric landmark identification on cone-beam computerized tomography.

OBJECTIVE: To evaluate reliability in 3-dimensional (3D) landmark identification using cone-beam computerized tomography (CBCT). STUDY DESIGN: Twelve presurgery CBCTs were randomly selected from 159 orthognathic surgery patients. Three observers independently repeated 3 times the identification of 30 landmarks in the sagittal, coronal, and axial slices. A mixed-effects analysis of variance model estimated the intraclass correlations (ICC) and assessed systematic bias. RESULTS: The ICC was >0.9 for 86% of intraobserver assessments and 66% of interobserver assessments. Only 1% of intraobserver and 3% of interobserver coefficients were <0.45. The systematic difference among observers was greater in X and Z than in Y dimensions, but the maximum mean difference was quite small. CONCLUSION: Overall, the intra- and interobserver reliability was excellent. Three-dimensional landmark identification using CBCT can offer consistent and reproducible data if a protocol for operator training and calibration is followed. This is particularly important for landmarks not easily specified in all 3 planes of space.

A study of the facilitation of respiration in myotonic dystrophy.

BACKGROUND AND PURPOSE: Dystrophia myotonica or myotonic dystrophy is a progressive neuromuscular disorder in which patients demonstrate an irregular respiratory pattern and are particularly subject to cardiopulmonary compromise. The aim of the present study was to investigate the effects of both proprioceptive neuromuscular facilitation (PNF) and staged basal expansion (SBE) breathing exercises in subjects with myotonic dystrophy in two different positions: high support sitting and left side-lying. METHOD: A randomized, double-blind study design was used. Seven non-congenital myotonic dystrophy subjects took part in the study. Six 'treatment' levels were applied to each subject: resting in high support sitting; resting in left side-lying; PNF of deep breathing in high support sitting; PNF of deep breathing in left side-lying; SBE in high support sitting and SBE in left side-lying. The outcome measures employed were arterial oxygen saturation (SpO2) and heart rate, as measured by oximetry and thoraco-abdominal motion (TAM), and respiratory rate, as measured by a pneumograph. RESULTS: The PNF technique was found to be the main contributor to improvement in SpO2 for subjects with myotonic dystrophy, where a 2.2% increase was found in the high support sitting position and a 2.6% increase was found in the left side-lying position. There was an increase of between 377% and 556% in TAM during application of both treatment techniques, in either the high support sitting or left side-lying positions. Respiratory rate declined between 15% and 30% immediately after treatment application and heart rate dropped slightly by between 0.2% and 4.1%. CONCLUSION: The present study provides objective evidence that application of these respiratory physiotherapy interventions elicits an improvement in respiratory function in subjects with myotonic dystrophy. Further research into the physiological effects of these techniques could explore the mechanisms responsible for improvement in respiratory indices.