Identifying contextually relevant improvement measures, illustrated by a case of executive walkrounds.

PURPOSE: A method to engage salient organisational stakeholders in identifying and ranking measures of healthcare improvement programs is described. The method is illustrated using Executive WalkRounds (EWRs) in a multi-site Australian Health District. DESIGN/METHODOLOGY/APPROACH: Subject matter experts (SMEs) conducted document analysis, identified potential EWRs measures, created driver diagrams and then eliminated weak measures. Next, a panel of executives skilled in EWRs ranked and ratified the potential measures using a modified Delphi technique. FINDINGS: EWRs measurement selection demonstrated the feasibility of the method. Of the total time to complete the method 79% was contributed by SMEs, 14% by administration personnel and 7% by executives. Document analysis revealed three main EWRs aims. Ten of 28 potential measures were eliminated by the SME review. After repeated Delphi rounds the executive panel achieved consensus (75% cut-off) on seven measures. One outcome, one process and one implementation fidelity metric were selected to measure and monitor the impact of EWRs in the health district. PRACTICAL IMPLICATIONS: Perceptions of weak relationships between measures and intended improvements can lead to practitioner scepticism. This work offers a structured method to combine the technical expertise of SMEs with the practical knowledge of healthcare staff in selecting improvement measures. ORIGINALITY/VALUE: This research describes and demonstrates a novel method to systematically leverage formal and practical types of expertise to select measures that are strongly linked to local quality improvement goals. The method can be applied in diverse healthcare settings.

Patient-reported and clinician-reported chemotherapy-induced peripheral neuropathy in patients with early breast cancer: Current clinical practice.

BACKGROUND: In the current study, the authors investigated the incidence of moderate to severe chemotherapy-induced peripheral neuropathy (CIPN) for chemotherapy regimens commonly used in current clinical practice for the treatment of patients with early breast cancer. Patient-reported and clinician-assessed CIPN severity scores were compared, and risk factors for CIPN severity were identified. METHODS: Patients completed a Patient-Reported Symptom Monitoring form and oncologists completed a Common Terminology Criteria for Adverse Events form. CIPN reports were collected prospectively during regularly scheduled infusion visits throughout the duration of chemotherapy. RESULTS: The sample included 184 women with a mean age of 55 years; approximately 73% were white. The 4 chemotherapy regimens used were doxorubicin and cyclophosphamide plus paclitaxel (60 patients); docetaxel and cyclophosphamide (50 patients); docetaxel, carboplatin, and anti-human epidermal growth factor receptor 2 (HER2) (24 patients); and doxorubicin and cyclophosphamide plus paclitaxel and carboplatin (18 patients). All patients treated with doxorubicin and cyclophosphamide plus paclitaxel and doxorubicin and cyclophosphamide plus paclitaxel and carboplatin received paclitaxel; all patients treated with docetaxel and cyclophosphamide and docetaxel, carboplatin, and anti-HER2 received docetaxel. The chemotherapy dose was reduced in 52 patients (28%); in 15 patients (29%), this reduction was due to CIPN. Chemotherapy was discontinued in 26 patients (14%), 8 because of CIPN. Agreement between patient-reported and clinician-assessed CIPN severity scores was minimal (weighted Cohen kappa, P = .34). Patient-reported moderate to severe CIPN was higher for paclitaxel (50%) compared with docetaxel (17.7%) (P < .001). Pretreatment arthritis and/or rheumatism (relative risk [RR], 1.58; 95% CI, 1.06-2.35 [P = .023]) and regimens containing paclitaxel (RR, 2.88; 95% CI, 1.72-4.83 [P < .0001]) were associated with higher CIPN severity. Being married (RR, 0.57; 95% CI, 0.37-0.887 [P = .01]) was found to be associated with lower CIPN severity. CONCLUSIONS: The discrepancy between patient-reported and clinician-assessed CIPN underscores the need for both patient and clinician perspectives regarding this common, dose-limiting, and potentially disabling side effect of chemotherapy.

An Exploration of Pain Documentation for People Living with Dementia in Aged Care Services.

BACKGROUND: Pain in people with dementia is a common occurrence. Providing evidence-based pain management for people with dementia in residential aged care services is imperative to providing quality care. However, it remains unclear from current research how various aged care staff (Registered Nurses (RNs), Enrolled Nurses (ENs), Personal Care Assistants (PCAs)) engage at specific points of the pain management pathway. With structural changes to the residential aged care workforce over the past two decades, understanding the relative contributions of these aged care staff to pain management practices is crucial for future practice development. AIM: To investigate the quality and completeness of pain documentation for people living with dementia, and assess the extent to aged care staff are engaged in documentation processes. DESIGN: A three-month retrospective documentation audit. SETTING AND PARTICIPANTS: The audit was conducted on the files of 114 residents with moderate to very severe dementia, across four Australian residential aged care facilities. METHODS: Data was collected on each resident's pain profile (n=114). One hundred and sixty-nine (169) pain episodes were audited for quality and completeness of pain documentation and the extent to which aged care staff (RNs/ENs and PCAs) were engaged in the documentation of pain management. RESULTS: Twenty-nine percent of pain episodes had no documentation about how resident pain was identified and only 22% of the episodes contained an evidence-based (E-B) assessment. At least one intervention was documented for 89% of the pain episodes, the majority (68%) being non-pharmacological. Only 8% of pain episodes had an E-B evaluation reported. Thirteen percent (13%) of episodes contained information across all four pain management domains (Identification/ problems, assessment, intervention and evaluation). Documentation by PCAs was evident at all points in the pain management pathway. PCAs were responsible for considerately more episodes of assessment (50% vs 18%) compared to nursing staff. CONCLUSION AND CLINICAL IMPLICATIONS: Despite the high prevalence of pain in people with dementia in aged care settings, current pain management documentation does not reflect best practice standards. Future capacity building initiatives must engage PCAs, as key stakeholders in pain management, with support and clinical leadership of nursing staff.

Using whiteboards to support college students' learning of complex physiological concepts.

Research underscores the importance of retrieval-based practice and application of knowledge for meaningful learning. However, the didactic lecture format continues to persist in traditional university physiology courses. A strategy called whiteboarding, where students use handheld dry erase boards and work in small groups to actively retrieve, discuss, and apply concepts presented in the lecture, has the potential to address challenges associated with actively engaging students in science courses for greater learning. The purpose of this study was to empirically examine the potential benefits of whiteboarding for increasing students' understanding of animal physiology concepts. Student performance on physiology questions assessing concepts taught using lecture only vs. concepts taught using lecture and whiteboarding were compared within the term that whiteboarding was used, as well as across whiteboard and lecture-only terms taught by the same instructor. Results showed that when whiteboarding was incorporated in the course, student performance on items that assessed concepts corresponding to the whiteboarding activities were significantly higher compared with performance on items that assessed concepts taught through lecture only. These patterns in student performance were found within and across terms. Taken together, findings point to whiteboarding as an effective tool that can be integrated in traditional lecture courses to promote students' understanding of physiology.

Empirical exploration of brilliance in health care: perceptions of health professionals.

Objective The aim of the present study was to develop a positive organisational scholarship in health care approach to health management, informed by health managers and health professionals' experiences of brilliance in health care delivery. Methods A sample of postgraduate students with professional and/or management experience within a health service was invited to share their experiences of brilliant health services via online discussions and a survey running on the SurveyMonkey platform. A lexical analysis of student contributions was conducted using the individual as the unit of analysis. Results Using lexical analysis, the examination of themes in the concept map, the relationships between themes and the relationships between concepts identified 'care' as the most important concept in recognising brilliance in health care, followed by the concepts of 'staff' and 'patient'. Conclusions The research presents empirical material to support the emergence of an evidence-based health professional perspective of brilliance in health management. The findings support other studies that have drawn on both quantitative and qualitative materials to explore brilliance in health care. Pockets of brilliance have been previously identified as catalysts for changing health care systems. Both quality, seen as driven from the outside, and excellence, driven from within individuals, are necessary to produce brilliance. What is known about the topic? The quest for brilliance in health care is not easy but essential to reinvigorating and energising health professionals to pursue the highest possible standards of health care delivery. What does this paper add? Using an innovative methodology, the present study identified the key drivers that health care professionals believe are vital to moving in the direction of identifying brilliant performance. What are the implications for practitioners? This work presents evidence on the perceptions of leadership and management practices associated with brilliant health management. Lessons learned from exceptionally well-delivered services contain different templates for change than those dealing with failures, errors, misconduct and the resulting negativity.

How best practices are copied, transferred, or translated between health care facilities: A conceptual framework.

INTRODUCTION: In spite of significant investment in quality programs and activities, there is a persistent struggle to achieve quality outcomes and performance improvements within the constraints and support of sociopolitical parsimonies. Equally, such constraints have intensified the need to better understand the best practice methods for achieving quality improvements in health care organizations over time.This study proposes a conceptual framework to assist with strategies for the copying, transferring, and/or translation of best practice between different health care facilities. PURPOSE: Applying a deductive logic, the conceptual framework was developed by blending selected theoretical lenses drawn from the knowledge management and organizational learning literatures. FINDINGS: The proposed framework highlighted that (a) major constraints need to be addressed to turn best practices into everyday practices and (b) double-loop learning is an adequate learning mode to copy and to transfer best practices and deuteron learning mode is a more suitable learning mode for translating best practice. We also found that, in complex organizations, copying, transferring, and translating new knowledge is more difficult than in smaller, less complex organizations. We also posit that knowledge translation cannot happen without transfer and copy, and transfer cannot happen without copy of best practices. Hence, an integration of all three learning processes is required for knowledge translation (copy best practice-transfer knowledge about best practice-translation of best practice into new context). In addition, the higher the level of complexity of the organization, the more best practice is tacit oriented and, in this case, the higher the level of K&L capabilities are required to successfully copy, transfer, and/or translate best practices between organizations. PRACTICE IMPLICATIONS: The approach provides a framework for assessing organizational context and capabilities to guide copy/transfer/translation of best practices. A roadmap is provided to assist managers and practitioners to select appropriate learning modes for building success and positive systemic change.

Trialability, observability and risk reduction accelerating individual innovation adoption decisions.

PURPOSE: The purpose of this paper is to provide a retrospective analysis of computer simulation's role in accelerating individual innovation adoption decisions. The process innovation examined is Lean Systems Thinking, and the organizational context is the imaging department of an Australian public hospital. DESIGN/METHODOLOGY/APPROACH: Intrinsic case study methods including observation, interviews with radiology and emergency personnel about scheduling procedures, mapping patient appointment processes and document analysis were used over three years and then complemented with retrospective interviews with key hospital staff. The multiple data sources and methods were combined in a pragmatic and reflexive manner to explore an extreme case that provides potential to act as an instructive template for effective change. FINDINGS: Computer simulation of process change ideas offered by staff to improve patient-flow accelerated the adoption of the process changes, largely because animated computer simulation permitted experimentation (trialability), provided observable predictions of change results (observability) and minimized perceived risk. RESEARCH LIMITATIONS/IMPLICATIONS: The difficulty of making accurate comparisons between time periods in a health care setting is acknowledged. PRACTICAL IMPLICATIONS: This work has implications for policy, practice and theory, particularly for inducing the rapid diffusion of process innovations to address challenges facing health service organizations and national health systems. Originality/value - The research demonstrates the value of animated computer simulation in presenting the need for change, identifying options, and predicting change outcomes and is the first work to indicate the importance of trialability, observability and risk reduction in individual adoption decisions in health services.

Gestures and social-emotional communicative development in chimpanzee infants.

Communicative skills of chimpanzees are of significant interest across many domains, such as developmental psychology (how does communication emerge in prelinguistic beings?), evolution (e.g., did human language evolve from primate gestures?), and in comparative psychology (how does the nonverbal communication of chimpanzees and humans compare?). Here we ask about how gestures develop in chimpanzee infants (n = 16) that were raised in an interactive program designed to study skill development. Data on socio-communicative development were collected following 4 hr of daily interaction with each infant, longitudinally from birth through the first year of life. A consistent and significant developmental pattern was found across the contexts of tickle play, grooming, and chase play: Infant chimpanzees first engaged in interactions initiated by others, then they initiated interactions, and finally, they requested others to join them in the interaction. Gestures were documented for initiating and requesting tickle play, for initiating and requesting grooming, and for initiating and requesting chase play. Gestural requests emerged significantly later than gestural initiations, but the age at which gestures emerged was significantly different across contexts. Those gestures related to hierarchical rank relations, that is, gestures used by subordinates in interaction with more dominant individuals, such as wrist presenting and rump presenting, did not emerge in the same manner as the other gestures. This study offers a new view on the development of gestures, specifically that many develop through interaction and communicate socio-emotional desires, but that not all gestures emerge in the same manner.

Applying lean flows in pathology laboratory remodelling.

PURPOSE: This purpose of this paper is to examine the application and outcomes of applying all of the seven lean flows to pathology laboratory remodelling as part of a lean rapid improvement event (RIE). DESIGN/METHODOLOGY/APPROACH: Longitudinal case study of a lean RIE linking emergency and pathology departments focusing on the systematic application of lean's seven flows to the physical environment. FINDINGS: Following the lean RIE, changes improving patient specimen, technician, supplies and information flows avoided 187 km and eight days of unnecessary walking each year. RESEARCH LIMITATIONS/IMPLICATIONS: The difficulty of making accurate comparisons between time periods in a health care setting is acknowledged. PRACTICAL IMPLICATIONS: This research provides evidence that applying lean design concepts in a laboratory can make substantial improvements, particularly if the expertise of the people working in the laboratory is trusted to determine the most appropriate changes. Significant amounts of time and motion were saved by just one, easily quantifiable change. SOCIAL IMPLICATIONS: The laboratory staff is processing increased numbers of time-critical tests, yet report a calmer working environment, without any increase in the pace of work. Laboratory personnel also experienced satisfaction in exercising control over their work environment. ORIGINALITY/VALUE: To the best of the authors' knowledge this is the first comprehensive report applying lean flows to pathology laboratory remodelling and one of the few applications of Lean Systems Thinking between departments and between separate health services organisations.

A large screen identifies beta-lactam antibiotics which can be repurposed to target the syphilis agent.

Syphilis, caused by the spirochete Treponema pallidum subsp. pallidum (hereafter called T. pallidum), is re-emerging as a worldwide sexually transmitted infection. A single intramuscular dose of benzathine penicillin G is the preferred syphilis treatment option. Both supply shortage concerns and the potential for acquired antibiotic resistance further the need to broaden the repertoire of syphilis therapeutics. We reasoned that other ß-lactams may be equally or more effective at targeting the disease-causing agent, Treponema pallidum, but have yet to be discovered due to a previous lack of a continuous in vitro culture system. Recent technical advances with respect to in vitro T. pallidum propagation allowed us to conduct a high-throughput screen of almost 100 ß-lactams. Using several molecular and cellular approaches that we developed or adapted, we identified and confirmed the efficacy of several ß-lactams that were similar to or outperformed the current standard, benzathine penicillin G. These options are either currently used to treat bacterial infections or are synthetic derivatives of naturally occurring compounds. Our studies not only identified additional potential therapeutics in the resolution of syphilis, but provide techniques to study the complex biology of T. pallidum-a spirochete that has plagued human health for centuries.

Impact of a High Observation Trauma Protocol on Patients with Isolated Traumatic Brain Injury.

BACKGROUND: Nationally, the volume of geriatric falls with intracranial hemorrhage is increasing. Our institution began observing patients with intracranial hemorrhage, Glasgow Coma Scale of 14 or greater, and no midline shift or intraventricular hemorrhage with hourly neurologic examinations outside of the ICU in a high observation trauma (HOT) protocol. We first excluded patients on anticoagulants or antiplatelets (HOT I), then included antiplatelets and warfarin (HOT II), and finally, included direct oral anticoagulants (HOT III). Our hypothesis is that HOT protocol safely reduces ICU use and creates cost savings in this patient population. STUDY DESIGN: Our institutional trauma registry was retrospectively queried for all patients on HOT protocol. Patients were stratified based on date of admission (HOT I [2008-2014], HOT II [2015-2018], and HOT III [2019-2021]), and were compared for demographics, anticoagulant use, injury characteristics, lengths of stay, incidence of neurointervention, and mortality. RESULTS: During the study period, 2,343 patients were admitted: 939 stratified to HOT I, 794 to HOT II, and 610 to HOT III. Of these patients, 331 (35%), 554 (70%), and 495 (81%) were admitted to the floor under HOT protocol, respectively. HOT protocol patients required neurointervention in 3.0%, 0.5%, and 0.4% of cases in HOT I, II, and III, respectively. Mortality among HOT protocol patients was found to be 0.6% in HOT I, 0.9% in HOT II, and 0.2% in the HOT III cohort (p = 0.33). CONCLUSIONS: Throughout the study period ICU use decreased without an increase in neurosurgical intervention or mortality, indicating the efficacy of the HOT selection criteria in identifying appropriate candidates for stepdown admission and HOT protocol.

Loss of glucocorticoid receptor expression mediates in vivo dexamethasone resistance in T-cell acute lymphoblastic leukemia.

Despite decades of clinical use, mechanisms of glucocorticoid resistance are poorly understood. We treated primary murine T lineage acute lymphoblastic leukemias (T-ALLs) with the glucocorticoid dexamethasone (DEX) alone and in combination with the pan-PI3 kinase inhibitor GDC-0941 and observed a robust response to DEX that was modestly enhanced by GDC-0941. Continuous in vivo treatment invariably resulted in outgrowth of drug-resistant clones, ~30% of which showed markedly reduced glucocorticoid receptor (GR) protein expression. A similar proportion of relapsed human T-ALLs also exhibited low GR protein levels. De novo or preexisting mutations in the gene encoding GR (Nr3c1) occurred in relapsed clones derived from multiple independent parental leukemias. CRISPR/Cas9 gene editing confirmed that loss of GR expression confers DEX resistance. Exposing drug-sensitive T-ALLs to DEX in vivo altered transcript levels of multiple genes, and this response was attenuated in relapsed T-ALLs. These data implicate reduced GR protein expression as a frequent cause of glucocorticoid resistance in T-ALL.

A cooperatively-controlled image guided robot system for skull base surgery.

We created an image-guided robot system to assist with skull base drilling by integrating a robot, a commercial navigation system, and an open source visualization platform. The objective of this procedure is to create a cavity in the skull base to allow access for neurosurgical interventions. The motivation for introducing an image-guided robot is to improve safety by preventing the surgeon from accidentally damaging critical structures during the drilling procedure. Our approach is to attach the cutting tool to the robot end-effector and operate the robot in a cooperative control mode, where robot motion is determined from the forces and torques applied by the surgeon. We employ "virtual fixtures" to constrain the motion of the cutting tool so that it remains in the safe zone that was defined on a preoperative CT scan. This paper presents the system design and the results of phantom and cadaveric experiments. Both experiments have demonstrated the feasibility of the system, with average overcut error at about 1 mm and maximum errors at 2.5 mm.

Standardized Measurement of Nasal Membrane Transepithelial Potential Difference (NPD).

We describe a standardized measurement of nasal potential difference (NPD). In this technique, cystic fibrosis transmembrane conductance regulator (CFTR) and the epithelial sodium channel (ENaC) function are monitored by the change in voltage across the nasal epithelium after the superfusion of solutions that modify ion channel activity. This is enabled by the measurement of the potential difference between the subcutaneous compartment and the airway epithelium in the nostril, utilizing a catheter in contact with the inferior nasal turbinate. The test allows the measurement of the stable baseline voltage and the successive net voltage changes after perfusion of 100 µM amiloride, an inhibitor of Na+ reabsorption in Ringer's solution; a chloride-free solution containing amiloride to drive chloride secretion and 10 µM isoproterenol in a chloride-free solution with amiloride to stimulate the cyclic adenosine monophosphate (cAMP)-dependent chloride conductance related to CFTR. This technique has the advantage of demonstrating the electrophysiological properties of two key components establishing the hydration of the airway surface liquid of the respiratory epithelium, ENaC, and CFTR. Therefore, it is a useful research tool for phase 2 and proof of concept trials of agents that target CFTR and ENaC activity for the treatment of cystic fibrosis (CF) lung disease. It is also a key follow-up procedure to establish CFTR dysfunction when genetic testing and sweat testing are equivocal. Unlike sweat chloride, the test is relatively more time consuming and costly. It also requires operator training and expertise to conduct the test effectively. Inter- and intra-subject variability has been reported in this technique especially in young or uncooperative subjects. To assist with this concern, interpretation has been improved through a recently validated algorithm.

Finding brilliance using positive organizational scholarship in healthcare.

PURPOSE: Positive organizational scholarship in healthcare (POSH) suggests that, to promote widespread improvement within health services, focusing on the good, the excellent, and the brilliant is as important as conventional approaches that focus on the negative, the problems, and the failures. POSH offers different opportunities to learn from and build resilient cultures of safety, innovation, and change. It is not separate from tried and tested approaches to health service improvement--but rather, it approaches this improvement differently. The paper aims to discuss these issues. DESIGN/METHODOLOGY/APPROACH: POSH, appreciative inquiry (AI) and reflective practice were used to inform an exploratory investigation of what is good, excellent, or brilliant health service management. FINDINGS: The researchers identified new characteristics of good healthcare and what it might take to have brilliant health service management, elucidated and refined POSH, and identified research opportunities that hold potential value for consumers, practitioners, and policymakers. RESEARCH LIMITATIONS/IMPLICATIONS: The secondary data used in this study offered limited contextual information. PRACTICAL IMPLICATIONS: This approach is a platform from which to: identify, investigate, and learn about brilliant health service management; and inform theory and practice. SOCIAL IMPLICATIONS: POSH can help to reveal what consumers and practitioners value about health services and how they prefer to engage with these services. ORIGINALITY/VALUE: Using POSH, this paper examines what consumers and practitioners value about health services; it also illustrates how brilliance can be theorized into health service management research and practice.

Online resources for spinal cord injury nursing research.

Selected online resources for nursing research related to SCI were explored. Online resources cited here provide a tremendous amount of information at your fingertips. These resources are not meant to be all-inclusive, but may serve as a good starting point to find valuable research information for a future research project related to SCI.

Validation of nursing-sensitive outcomes in persons with spinal cord impairment.

Identification of nursing-sensitive patient outcomes in individuals with spinal cord impairment (SCI) is the first step in documenting the importance of nursing practice for this population. The aims of this descriptive study were to identify a comprehensive list of nursing-sensitive patient outcomes that SCI nurse's judge to be relevant to individuals with SCI and establish a framework for clinical validation of these outcomes in the future. Members of the American Association of Spinal Cord Injury Nurses (AASCIN) completed the Nursing Outcomes Classification (NOC) Relevance of Outcome Rating Questionnaire. Twelve outcome categories had a diagnostic content validity (DCV) score above 0.8, sixteen were between 0.6 and 0.79, and one was below 0.6. Of the 260 individual outcome items, 139 had a DCV score above 0.8 (12 were 0.9 or higher), 76 had a DCV score between 0.6 and 0.79, and 45 had a DCV score below 0.6.