Using creative co-design to develop a decision support tool for people with malignant pleural effusion.

BACKGROUND: Malignant pleural effusion (MPE) is a common, serious problem predominantly seen in metastatic lung and breast cancer and malignant pleural mesothelioma. Recurrence of malignant pleural effusion is common, and symptoms significantly impair people's daily lives. Numerous treatment options exist, yet choosing the most suitable depends on many factors and making decisions can be challenging in pressured, time-sensitive clinical environments. Clinicians identified a need to develop a decision support tool. This paper reports the process of co-producing an initial prototype tool. METHODS: Creative co-design methods were used. Three pleural teams from three disparate clinical sites in the UK were involved. To overcome the geographical distance between sites and the ill-health of service users, novel distributed methods of creative co-design were used. Local workshops were designed and structured, including video clips of activities. These were run on each site with clinicians, patients and carers. A joint national workshop was then conducted with representatives from all stakeholder groups to consider the findings and outputs from local meetings. The design team worked with participants to develop outputs, including patient timelines and personas. These were used as the basis to develop and test prototype ideas. RESULTS: Key messages from the workshops informed prototype development. These messages were as follows. Understanding and managing the pleural effusion was the priority for patients, not their overall cancer journey. Preferred methods for receiving information were varied but visual and graphic approaches were favoured. The main influences on people's decisions about their MPE treatment were personal aspects of their lives, for example, how active they are, what support they have at home. The findings informed the development of a first prototype/service visualisation (a video representing a web-based support tool) to help people identify personal priorities and to guide shared treatment decisions. CONCLUSION: The creative design methods and distributed model used in this project overcame many of the barriers to traditional co-production methods such as power, language and time. They allowed specialist pleural teams and service users to work together to create a patient-facing decision support tool owned by those who will use it and ready for implementation and evaluation.

Neural respiratory drive predicts clinical deterioration and safe discharge in exacerbations of COPD.

RATIONALE: Hospitalised patients with acute exacerbation of COPD may deteriorate despite treatment, with early readmission being common. OBJECTIVES: To investigate whether neural respiratory drive, measured using second intercostal space parasternal muscle electromyography (EMGpara), would identify worsening dyspnoea and physician-defined inpatient clinical deterioration, and predict early readmission. METHODS: Patients admitted to a single-site university hospital with exacerbation of COPD were enrolled. Spirometry, inspiratory capacity (IC), EMGpara, routine physiological parameters, modified early warning score (MEWS), modified Borg scale for dyspnoea and physician-defined episodes of deterioration were recorded daily until discharge. Readmissions at 14 and 28 days post discharge were recorded. MEASUREMENTS AND MAIN RESULTS: 120 patients were recruited (age 70 ± 9 years, forced expiratory volume in 1 s (FEV1) of 30.5 ± 11.2%). Worsening dyspnoea, defined as at least one-point increase in Borg scale, was associated with increases in EMGpara%max and MEWS, whereas an increase in EMGpara%max alone was associated with physician-defined inpatient clinical deterioration. Admission-to-discharge change (Δ) in the normalised value of EMGpara (ΔEMGpara%max) was inversely correlated with ΔFEV1 (r = -0.38, p < 0.001) and ΔIC (r = -0.44, p < 0.001). ΔEMGpara%max predicted 14-day readmission (OR 1.13, 95% 1.03 to 1.23) in the whole cohort and 28-day readmission in patients under 85 years (OR 1.09, 95% CI 1.01 to 1.18). Age (OR 1.08, 95% CI 1.03 to 1.14) and 12-month admission frequency (OR 1.29, 1.01 to 1.66), also predicted 28-day readmission in the whole cohort. CONCLUSIONS: Measurement of neural respiratory drive by EMGpara represents a novel physiological biomarker that may be helpful in detecting inpatient clinical deterioration and identifying the risk of early readmission among patients with exacerbations of COPD. TRIAL REGISTRATION: NCT01361451.

Thoracic ultrasound experiences among respiratory specialty trainees in the UK.

Achieving competence in thoracic ultrasound is a mandatory requirement for the successful completion of respiratory specialty training in the UK. We evaluated trainee competencies, access to training and confidence in thoracic ultrasound by means of a nationally distributed survey with the participation of 202 (of approximately 600) respiratory trainees. 65.8% (131/199) of responders are RCR Level 1 accredited and 20.6% (22/107) of these trainees had performed fewer than 20 ultrasounds in the past year. 29.2% (50/171) of trainees reported that access to an ultrasonographer for advice was either 'not easy' or 'impossible'. 59% (107/171) of all respondents are 'never' or 'rarely' supervised, with 60% (102/169) of queries answered by real-time evaluation or review of stored media. Encouragingly ultrasound training has evolved considerably in recent years, but ongoing work needs to focus on improving supervision and training. There is a case for reviewing current guidance and to consider tailoring training and expectations to align with the specific needs of respiratory registrars. We propose a revision of the current Royal College of Radiologists framework towards a respiratory specialist led accreditation in thoracic ultrasound.