Effectiveness of Pulmonary Rehabilitation in Patients With Chronic Obstructive Pulmonary Disease With Different Degrees of Static Lung Hyperinflation

Objective

To evaluate the effect of pulmonary rehabilitation (PR) on exercise performance and quality of life in patients with chronic obstructive pulmonary disease (COPD) with different degrees of static lung hyperinflation (LH).

Effects on Spasticity and Neuropathic Pain of an Oral Formulation of Δ9-tetrahydrocannabinol in Patients WithProgressive Multiple Sclerosis

Purpose

The aim of the present study was to evaluate the efficacy of an oral formulation of Δ9-tetrahydrocannabinol (ECP002A) in patients with progressive multiple sclerosis (MS).

Health-related outcomes of critically ill patients with and without sepsis

Purpose

To determine differences in health-related quality of life (HRQoL), survival and healthcare resource use of critically ill adults with and without sepsis.

Methods

We conducted a primary propensity score matched analysis of patients with and without sepsis enrolled in a large multicentre clinical trial. Outcomes included HRQoL at 6 months, survival to 2 years, length of ICU and hospital admission and cost of ICU and hospital treatment to 2 years.

Results

We obtained linked data for 3442 (97.3%) of 3537 eligible patients and matched 806/905 (89.0%) patients with sepsis with 806/2537 (31.7%) without. After matching, there were no significant differences in the proportion of survivors with and without sepsis reporting problems with mobility (37.8% vs. 38.7%, p?=?0.86), self-care (24.7% vs. 26.0%, p?=?0.44), usual activities (44.5% vs. 46.8%, p?=?0.28), pain/discomfort (42.4% vs. 41.6%, p?=?0.54) and anxiety/depression (36.9% vs. 37.7%, p?=?0.68). There was no significant difference in survival at 2 years: 482/792 (60.9%) vs. 485/799 (60.7%) (HR 1.01, 95% CI 0.86–1.18, p?=?0.94). The initial ICU and hospital admission were longer for patients with sepsis: 10.1?±?11.9 vs. 8.0?±?9.8 days (p?<?0.0001) and 22.8?±?21.2 vs. 19.1?±?19.0 days, (p?=?0.0003) respectively. The cost of ICU admissions was higher for patients with sepsis: A$43,345?±?46,263 (€35,109?±?35,043) versus 34,844?±?38,281 (€28,223?±?31,007), mean difference $8501 (€6885), 95% CI $4342–12,660 (€3517?±?10,254), p?<?0.001 as was the total cost of hospital treatment to 2 years: A$74,120?±?60,750 (€60,037?±?49,207) versus A$65,806?±?59,856 (€53,302?±?48,483), p?=?0.005.

Conclusions

Critically ill patients with sepsis have higher healthcare resource use and costs but similar survival and HRQoL compared to matched patients without sepsis.

     

Prevention of hospital infections by intervention and training (PROHIBIT): results of a pan-European cluster-randomized multicentre study to reduce central venous catheter-related bloodstream infections

Purpose

To test the effectiveness of a central venous catheter (CVC) insertion strategy and a hand hygiene (HH) improvement strategy to prevent central venous catheter-related bloodstream infections (CRBSI) in European intensive care units (ICUs), measuring both process and outcome indicators.

Methods

Adult ICUs from 14 hospitals in 11 European countries participated in this stepped-wedge cluster randomised controlled multicentre intervention study. After a 6 month baseline, three hospitals were randomised to one of three interventions every quarter: (1) CVC insertion strategy (CVCi); (2) HH promotion strategy (HHi); and (3) both interventions combined (COMBi). Primary outcome was prospective CRBSI incidence density. Secondary outcomes were a CVC insertion score and HH compliance.

Results

Overall 25,348 patients with 35,831 CVCs were included. CRBSI incidence density decreased from 2.4/1000 CVC-days at baseline to 0.9/1000 (p < 0.0001). When adjusted for patient and CVC characteristics all three interventions significantly reduced CRBSI incidence density. When additionally adjusted for the baseline decreasing trend, the HHi and COMBi arms were still effective. CVC insertion scores and HH compliance increased significantly with all three interventions.

Conclusions

This study demonstrates that multimodal prevention strategies aiming at improving CVC insertion practice and HH reduce CRBSI in diverse European ICUs. Compliance explained CRBSI reduction and future quality improvement studies should encourage measuring process indicators.

     

Evaluation of a decision support app for nurses and case managers to facilitate aging in place of people with dementia. A randomized controlled laboratory experiment

Detecting practical problems of persons with dementia (PwD) experience at home, and advising them on solutions to facilitate aging in place are complex and challenging tasks for nurses and case managers. In this two group randomized, controlled laboratory experiment, the efficacy of a decision support application aiming to increase nurses' and case managers' confidence in clinical judgment and decision-making was tested. The participants (N?=?67) assessed a case of a PwD within the problem domains: self-reliance, safety and informal care, and provided suggestions for possible solutions. Participants used either their regular procedure with (intervention group) or without the App (control group) to conduct these tasks. No statistically significant difference was found on the primary outcome measure, the overall level of confidence. However, nurses and case managers highly recommended use of the App in practice. To explain these results, more research on the potential added value of the App is needed.     

Involving people with dementia in developing an interactive web tool for shared decision-making: experiences with a participatory design approach

Purpose: The aim of this study was at gaining insight into the participatory design approach of involving people with dementia in the development of the DecideGuide, an interactive web tool facilitating shared decision-making in their care networks.

Method: An explanatory case study design was used when developing the DecideGuide. A secondary analysis focused on the data gathered from the participating people with dementia during the development stages: semi-structured interviews (n?=?23), four focus group interviews (n?=?18), usability tests (n?=?3), and a field study (n?=?4). Content analysis was applied to the data.

Results: Four themes showed to be important regarding the participation experiences of involving people with dementia in research: valuable feedback on content and design of the DecideGuide, motivation to participate, perspectives of people with dementia and others about distress related to involvement, and time investment.

Conclusions: People with dementia can give essential feedback and, therefore, their contribution is useful and valuable. Meaningful participation of people with dementia takes time that should be taken into account. It is important for people with dementia to be able to reciprocate the efforts others make and to feel of significance to others.

• Implications for Rehabilitation

• People with dementia can contribute meaningfully to the content and design and their perspective is essential for developing useful and user-friendly tools.

• Participating in research activities may contribute to social inclusion, empowerment, and quality of life of people with dementia.

     

Association between cardiovascular diseases and mobility in persons with lower limb amputation: a systematic review

Purpose: Persons requiring a lower limb amputation often have cardiovascular diseases that reduce cardiac function, which may complicate recovery and rehabilitation after an amputation. This systematic review analysis the association between cardiovascular diseases and mobility in persons with a lower limb amputation.

Method: Four databases were searched for studies published before August 2016 using database-specific keywords and synonyms for amputation, cardiovascular diseases and mobility. Assessment of the publications was performed based on predefined criteria; first title and abstract and thereafter the full text.

Results: Of the 1704 titles and abstracts, 51 full texts were assessed. Ten studies were included. Cardiovascular diseases were associated with cardiac complications during rehabilitation. Prosthetic training improved cardiac function. Seven studies showed that cardiovascular diseases were associated with a smaller chance of becoming a prosthetic walker, and with poorer mobility outcomes.

Conclusion: Evidence for effects of cardiovascular diseases on mobility in persons with a lower limb amputation is heterogeneous. Cardiovascular diseases reduce the chance of becoming a prosthetic walker and reduce mobility outcomes after a lower limb amputation. More research with adequate quality about cardiovascular diseases in persons requiring a lower limb amputation is needed, to enable informed choices in the pre- and post-amputation rehabilitation.

• Implications for rehabilitation

• Data about the effect of cardiovascular diseases on mobility in persons with a lower limb amputation is limited.

• More research about cardiovascular diseases in persons requiring a lower limb amputation is needed, to enable informed choices in the pre- and post-amputation rehabilitation.