Création d’un programme d’éducation thérapeutique en douleur chronique (PETDC) — Expérience Canadienne

Aims

Create an educational program in chronic pain (EPCP).

Material and methods

We used a four-step process to create the EPCP tailored to patient’s needs.

Results

Five groups of patients can benefit from the program annually. Based on their own assessment, patients stated that their knowledge of chronic pain improved between 2.8 to 24%. The satisfaction with the EPCP was 8.67/10.

Conclusion

Our EPCP helps patients gain and maintain the skills they need to best manage their lives with a chronic pain.

     

Managing patient deterioration: a protocol for enhancing undergraduate nursing students’ competence through web-based simulation and feedback techniques

Aims

To describe a funded proposal for the development of an on-line evidence based educational program for the management of deteriorating patients.

Background

There are international concerns regarding the management of deteriorating patients with issues around the ‘failure to rescue’. The primary response to these issues has been the development of medical emergency teams with little focus on the education of primary first responders.

Design/Methods

A mixed methods triangulated convergent design.In this four phase proposal we plan to 1. examine nursing student team ability to manage deteriorating patients and based upon these findings 2. develop web based educational material, including interactive scenarios. This educational material will be tested and refined in the third Phase 3, prior to evaluation and dissemination in the final phase.

Conclusion

This project aims to enhance knowledge development for the management of deteriorating patients through rigorous assessment of team performance and to produce a contemporary evidence-based online training program.

     

Using Patient Feedback to Optimize the Design of a Certolizumab Pegol Electromechanical Self-Injection Device: Insights from Human Factors Studies

Introduction

We incorporated patient feedback from human factors studies (HFS) in the patient-centric design and validation of ava^®, an electromechanical device (e-Device) for self-injecting the anti-tumor necrosis factor certolizumab pegol (CZP).

Methods

Healthcare professionals, caregivers, healthy volunteers, and patients with rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, or Crohn’s disease participated in 11 formative HFS to optimize the e-Device design through intended user feedback; nine studies involved simulated injections. Formative participant questionnaire feedback was collected following e-Device prototype handling. Validation HFS (one EU study and one US study) assessed the safe and effective setup and use of the e-Device using 22 predefined critical tasks. Task outcomes were categorized as “failures” if participants did not succeed within three attempts.

Results

Two hundred eighty-three participants entered formative (163) and validation (120) HFS; 260 participants performed one or more simulated e-Device self-injections. Design changes following formative HFS included alterations to buttons and the graphical user interface screen. All validation HFS participants completed critical tasks necessary for CZP dose delivery, with minimal critical task failures (12 of 572 critical tasks, 2.1%, in the EU study, and 2 of 5310 critical tasks, less than 0.1%, in the US study).

Conclusion

CZP e-Device development was guided by intended user feedback through HFS, ensuring the final design addressed patients’ needs. In both validation studies, participants successfully performed all critical tasks, demonstrating safe and effective e-Device self-injections.

Funding

UCB Pharma.

Plain Language Summary

Plain language summary available on the journal website.

     

Patienten mit chronischen Schmerzsyndromen

Background

The study was performed to reveal the effect of an individualized personal outpatient therapy program, based on a multidisciplinary assessment, on pain and health-related quality of life in patients with chronic pain.

Methods

Fifty patients were prospectively evaluated before and 3 months after establishment of an individualized outpatient therapy program. Health-related quality of life, pain and pain-related disability, depression and motivation to adopt self-management of chronic pain were assessed. Therapy adherence was tested with a structured interview.

Results

Only marginal improvements were observed in terms of pain and health-related quality of life. Therapy adherence varied between the different therapies.

Conclusions

An individualized personal outpatient therapy program has only marginal effects on pain and health-related quality of life in patients with chronic pain.

     

More age-care staff report helping care recipients following a brief depression awareness raising intervention

Background

Those working with elderly care recipients require a good working knowledge of depression and appropriate help giving responses. While it is important for age-care staff to recognize depression in care recipients it is also critical that they know the appropriate course of action to assist a care recipient who may be depressed. This study aims to determine the knowledge of age-care staff of appropriate help giving responses, their confidence in knowing what kind of assistance to provide and their actual likelihood of providing help to potentially depressed care recipients and to examine if these measures improve following an intervention training program.

Methods

One hundred and two age-care staff were surveyed on their confidence in helping age-care recipients and on their knowledge of appropriate ways to provide assistance. Staff then participated in a two hour depression awareness raising intervention. The survey was repeated immediately following the training and again six months later.

Results

Staff confidence in knowing how to provide assistance increased significantly subsequent to training and remained significantly improved at the six month follow up. In addition, a significantly higher proportion of staff reported helping care recipients at the six month follow up.

Conclusions

This study highlights the potential of a brief staff training program to provide a cost effective means to improve staff self-confidence and increase the likelihood of staff providing assistance to depressed care recipients.

     

Sequential surgical signatures in micro-suturing task

Purpose

Surgical processes are generally only studied by identifying differences in populations such as participants or level of expertise. But the similarity between this population is also important in understanding the process. We therefore proposed to study these two aspects.

Methods

In this article, we show how similarities in process workflow within a population can be identified as sequential surgical signatures. To this purpose, we have proposed a pattern mining approach to identify these signatures.

Validation

We validated our method with a data set composed of seventeen micro-surgical suturing tasks performed by four participants with two levels of expertise.

Results

We identified sequential surgical signatures specific to each participant, shared between participants with and without the same level of expertise. These signatures are also able to perfectly define the level of expertise of the participant who performed a new micro-surgical suturing task. However, it is more complicated to determine who the participant is, and the method correctly determines this information in only 64% of cases.

Conclusion

We show for the first time the concept of sequential surgical signature. This new concept has the potential to further help to understand surgical procedures and provide useful knowledge to define future CAS systems.

     

Olanzapine vs haloperidol: treating delirium in a critical care setting

Objective

To compare the safety and estimate the response profile of olanzapine, a second-generation antipsychotic, to haloperidol in the treatment of delirium in the critical care setting.

Design

Prospective randomized trial

Setting

Tertiary care university affiliated critical care unit.

Patients

All admissions to a medical and surgical intensive care unit with a diagnosis of delirium.

Interventions

Patients were randomized to receive either enteral olanzapine or haloperidol.

Measurements

Patient’s delirium severity and benzodiazepine use were monitored over 5 days after the diagnosis of delirium.

Main results

Delirium Index decreased over time in both groups, as did the administered dose of benzodiazepines. Clinical improvement was similar in both treatment arms. No side effects were noted in the olanzapine group, whereas the use of haloperidol was associated with extrapyramidal side effects.

Conclusions

Olanzapine is a safe alternative to haloperidol in delirious critical care patients, and may be of particular interest in patients in whom haloperidol is contraindicated.

     

Validating attentive locomotion training using interactive treadmill: an fNIRS study

Background

Existing treadmill-based locomotion training, which has been used for gait function recovery, still has limitations, such as less attentive training. Interactive treadmills (ITMs) were developed to overcome these limitations, but it has not yet been verified that ITMs can make the user pay closer attention to walk training.

Methods

An experimental comparison between ITMs and conventional treadmills was conducted by measuring the level of the user’s attention using functional near-infrared spectroscopy (fNIRS). To consider the effect of task complexity on the subject’s attention, we provided two (slow and fast) speed conditions for walking on both treadmills.

Results

Both the cortical activity images and oxygenated hemoglobin (oxyHb) changes showed that the level of attention to walking induced by the ITM was significantly higher than that induced by the conventional treadmill. We found that the walking speed on the ITM also affected the level of attention.

Conclusion

ITM-based locomotion training would be a promising solution to the limitations of existing treadmill-based locomotion training currently used to improve gait function recovery.

Trial registration

DGIST-HR-150309-03-02. Registered 01 March 2015.

     

A methodological,task-based approach to Procedure-Specific Simulations training

Purpose

Procedure-Specific Simulations (PSS) are 3D realistic simulations that provide a platform to practice complete surgical procedures in a virtual-reality environment. While PSS have the potential to improve surgeons’ proficiency, there are no existing standards or guidelines for PSS development in a structured manner.

Method

We employ a unique platform inspired by game design to develop virtual reality simulations in three dimensions of urethrovesical anastomosis during radical prostatectomy. 3D visualization is supported by a stereo vision, providing a fully realistic view of the simulation. The software can be executed for any robotic surgery platform. Specifically, we tested the simulation under windows environment on the RobotiX Mentor.

Result

Using urethrovesical anastomosis during radical prostatectomy simulation as a representative example, we present a task-based methodological approach to PSS training. The methodology provides tasks in increasing levels of difficulty from a novice level of basic anatomy identification, to an expert level that permits testing new surgical approaches.

Conclusion

The modular methodology presented here can be easily extended to support more complex tasks. We foresee this methodology as a tool used to integrate PSS as a complementary training process for surgical procedures.

     

The Evolution of Surgical Enhanced Recovery Pathways: a Review

Purpose of Review

Enhanced recovery pathways are a well-defined perioperative health care program utilizing evidence-based interventions in a protocol-like manner designed to standardize techniques including drug selection and dosing to improve results and to reduce overall costs including facilitating earlier discharge from hospitals after surgery.

Recent Findings

A PubMed and World Wide Web search was performed with the following key words: enhanced recovery, surgical enhanced recovery, recovery pathways, and enhanced recovery pathways surgery.

Summary

This introduction to enhanced recovery pathways reflects its 20-year history, worldwide appeal, and ever growing presence in our practices. Many clinical teams have not, as of yet, incorporated enhanced recovery pathway principles to their practices and therefore, continued evolution should include increasing outreach and formalized guidelines in the future.

     

Auditory feedback to support image-guided medical needle placement

Purpose

During medical needle placement using image-guided navigation systems, the clinician must concentrate on a screen. To reduce the clinician’s visual reliance on the screen, this work proposes an auditory feedback method as a stand-alone method or to support visual feedback for placing the navigated medical instrument, in this case a needle.

Methods

An auditory synthesis model using pitch comparison and stereo panning parameter mapping was developed to augment or replace visual feedback for navigated needle placement. In contrast to existing approaches which augment but still require a visual display, this method allows view-free needle placement. An evaluation with 12 novice participants compared both auditory and combined audiovisual feedback against existing visual methods.

Results

Using combined audiovisual display, participants show similar task completion times and report similar subjective workload and accuracy while viewing the screen less compared to using the conventional visual method. The auditory feedback leads to higher task completion times and subjective workload compared to both combined and visual feedback.

Conclusion

Audiovisual feedback shows promising results and establishes a basis for applying auditory feedback as a supplement to visual information to other navigated interventions, especially those for which viewing a patient is beneficial or necessary.

     

Venous access: the patient experience

Introduction

The evolution of venous access via peripheral cannulation, particularly in relation to the risks and the benefits of this procedure, is reported widely in the literature. However, there is limited research specific to the patient experience of undergoing venous access.

Aim

The intent of this qualitative study was to understand patients’ experience of venous access, with the aim of bringing forth their voices about the experiences of repeated venous access/cannulation attempts.

Methodology

This qualitative study used a hermeneutic phenomenological approach to explore the experiences of 15 participants in two rural oncology units in Australia. The participants had experienced repeated peripheral cannulation in order to receive chemotherapy. Study participants were asked to describe what it was like for them to be repeatedly cannulated. Data were collected via audiotaped individual interviews, the participants’ stories were transcribed and analysed thematically.

Outcomes

Themes emerged from the participants’ stories that provided insights into their perceptions of the experience of being cannulated and the decision-making processes regarding how and where the procedure occurred. The findings suggest that a holistic approach to care was often missing causing the participants to feel vulnerable. Gaining insight into their experiences led to a greater understanding of the impact of this procedure on patients and the need to improve care through encouraging more collaborative decision-making processes between clinicians and patients.

Conclusion

The implications for policy and practice focus on improving patient outcomes via procedural governance and education, with the intent of translating the findings from this research into evidence-based practice.

     

A multicenter study on the relative effectiveness of a 12-week physical training program for adults with an oncologic diagnosis

Purpose

The purpose of this study was to examine the association between cancer survivors’ socio-demographic and clinical characteristics and aerobic fitness changes following a physical training program.

Methods

We assessed the association between participant’s characteristics and aerobic fitness in the six-min walk test (6MWT) after a 12-week LIVESTRONG® at Young Men’s Christian Association (YMCA) exercise program for adults with an oncologic diagnosis using linear mixed effects models.

Results

Fifty-one percent of participants had a breast cancer diagnosis and 22 % had received treatment within 1 year of enrollment. At baseline, participants who reported good/excellent health status performed better in the 6MWT than those who reported poor/fair health status (384.2 vs. 345.0 m, p = 0.035). After 12 weeks, all participants increased their average 6MWT performance by 54.2 m. After adjustment for age, gender, physical activity level, and smoking status, participants who were 60 years old or younger had a greater increase in the 6MWT score than participants older than 60 years (63.2 vs. 43.9 m, p = 0.041) while those who had never been YMCA members had a greater increase in the 6MWT compared to those who had ever been a YMCA member (62.2 vs. 40.3 m, p = 0.041).

Conclusion

Overall, aerobic fitness among adults with an oncologic diagnosis increased after a 12-week exercise program, particularly among participants who were 60 years old or younger or were not YMCA members at enrollment. Participants with poorer health had lower aerobic fitness at baseline, though they had a similar positive response to the program as healthier participants. Future study designs may include randomization and an additional untreated arm.

     

Pflegerische Schmerzexperten an deutschen Kliniken

Background

In recent years nurses have come to play a professional role in pain management. In Germany, the publication of the national expert standards on pain management in nursing resulted in nurses being educated to be pain resource nurses; however, since education has started the continuance and commitments of specialized pain nurses in clinical practice is basically unclear. The goal of this evaluation was to identify how pain resource nurses are involved in pain management and organizational aspects in German hospitals.

Method

Online survey of 374 directors of nursing services of different types of hospitals on the assignment of nursing pain experts.

Results

Pain resource nurses are involved in pain management in 70.6% of the hospitals responding to the questionnaire. Their task profile depends on the hospital size and 42.2% of the hospitals have documented task profiles. Pain resource nurses are primarily involved in invasive pain management processes (37.1%) and in the management of pain in patients with complex pain problems after surgery (33.2%). Educative tasks are training of colleagues and implementation and conversion of the national expert standards. Of the hospitals 36.1% implemented the national expert standards for acute pain and 57% of the medium-sized hospitals have at least also implemented the national expert standards for chronic pain.

Discussion

The study shows a first insight into the task profiles of pain resource nurses. The implementation of this special qualification is meaningful and seems to be well-recognized in the hospitals. The tasks of patient care are orientated to the spectrum of patients treated in the hospital. The tasks of education also show the importance for the education of colleagues.

     

Low dose quetiapine induced galactorrhoea: a case report

Background

Quetiapine causes less prolactin elevation and/or galactorrhoea than other atypical antipsychotics.

Case Presentation

Ms AB had galactorrhoea and raised prolactin levels at only 100 mg of quetiapine daily.

Conclusion

Low dose quetiapine can also cause galactorrhoea.

     

Design and implementation of a medical student hazardous materials response team: the Medical Student HazMat Team

Background

To design and implement a replicable disaster training curriculum for the first on-call medical student hazardous materials response team.

Methods

Twenty-eight first-year medical students participated in a simulated citywide bioterrorism disaster drill. Students were notified of the Code Orange via email, a pager system, and group SMS text message. Twenty-five students participated in the drill, while the three remaining student leaders worked with the ED staff and HazMat Branch Director to ensure that all protocols were followed properly. Five groups of five students took turns donning HazMat gear, decontaminating three mannequins (an infant, a child, and an unconscious adult), and then safely removing the gear.

Results

All modes of communication were received within 5 min, and all the students arrived at the ED within 20 min. The decontamination was determined to be sufficient by the team leader, Emergency Department staff, and HazMat Branch Director and was completed approximately 10 min after the entrance to the decontamination chamber.

Conclusions

Current US medical school curricula lack emergency preparedness training in response to potential terrorist attacks and hazardous material exposures. Our program, while still in its early workings, not only allows students to develop critical knowledge and practical skills but also provides a unique opportunity to leverage much-needed manpower and resources during emergency situations.

     

Knowledge transfer for surgical activity prediction

Purpose

Lack of annotated training data hinders automatic recognition and prediction of surgical activities necessary for situation-aware operating rooms. We propose using knowledge transfer to compensate for data deficit and improve prediction.

Methods

We used two approaches to extract and transfer surgical process knowledge. First, we encoded semantic information about surgical terms using word embedding. Secondly, we passed knowledge between different clinical datasets of neurosurgical procedures using transfer learning.

Results

The combination of two methods provided 22% improvement of activity prediction. We also made several pertinent observations about surgical practices based on the results of the performed transfer.

Conclusion

Word embedding boosts learning process. Transfer learning was shown to be more effective than a simple combination of data, especially for less similar procedures.

     

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.