Teaching-Learning Programs to Prevent and Control Infections Related to Long-Term Central Venous Access Device in Cancer Patients: A Systematic Review

OBJECTIVES

To evaluate the effectiveness of teaching-learning programs for cancer patients and/or their caregivers or family in preventing and controlling infections associated with long-term central venous access devices.

DATA SOURCES

This systematic review used the CINAHL, Cochrane Library, EMBASE, LILACS, and MEDLINE via PubMed portal, Scopus, and Web of Science. Google Scholar was used for the gray literature search. The included studies were analyzed, and the obtained data were qualitatively synthesized. The risk of bias was assessed using Cochrane tools: RoB 2 and ROBINS-I. The certainty of the evidence was evaluated using the GRADE. The review protocol was registered in PROSPERO (CRD42021267530).

CONCLUSION

The teaching-learning programs were implemented through theoretical-practical and theoretical dimensions in five and two studies, respectively. The risk of bias in the studies was low, moderate, severe, and high in one, three, two, and one of them, respectively. The certainty was very low. Teaching-learning programs on central venous access devices care for cancer patients and/or their caregivers or families could be effective in reducing infection rates.

IMPLICATIONS FOR NURSING PRACTICE

This systematic review addressed the teaching-learning programs for preventing and controlling infections associated with long-term central venous access devices. We identified that the most programs were effective in reducing the infection rates. The results may influence the clinical practice of oncology nurses, and consequently, the educational strategies and methods provided not only to these patients but for caregivers and families.

Lifestyle counselling as secondary prevention in patients with minor stroke or transient ischemic attack: a randomized controlled pilot study

BACKGROUND

Patients with minor stroke or transient ischemic attacks have an increased risk of future strokes. These patients are often discharged home with limited specialized follow-up, although close to half of them experience cognitive deficits. Simple encouragements to avoid smoking, be physically active, and to take preventive medication are often insufficient to ensure adherence and more comprehensive interventions are needed to support the patients in adapting healthy behaviour. The aim of this study was to test the feasibility and potential effect of an early initiated, patient-centred intervention to patients with minor stroke or transient ischemic attacks targeting smoking, physical activity, and medication adherence, in a randomized, controlled pilot trial.

METHODS

Hospitalized patients were randomized to usual care or an intervention consisting of health behavioural counselling based on the 5A's model, telephone follow-up (4 and 8 weeks), and monitoring of physical activity. Follow-up time was 12 weeks. Feasibility was on the following domains: eligibility, acceptance, demand and practicality, adherence, attrition, and implementation and integration.

RESULTS

Forty patients of 84 potentially eligible were randomized to the two treatment arms (20 intervention/20 usual care). Thirty-two completed the 12-week follow-up, while 8 were either excluded or lost to follow-up. With few changes, the intervention was feasible and possible to deliver according to the protocol.

CONCLUSION

It was possible to identify relevant patients who could potentially benefit from a behavioural intervention, recruit and randomize them early after admission and retain most participants in the study until follow-up and derive statistical estimates to guide the design of large-scale randomized controlled trials.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT03648957 . Registered 28 August 2018.

Monitoring outcome measures for cardiometabolic disease during rehabilitation and follow-up in people with spinal cord injury

STUDY DESIGN

Controlled pragmatic intervention with follow-up.

OBJECTIVES

To describe cardiometabolic risk outcomes after a pragmatic intervention implemented into standard spinal cord injury (SCI) rehabilitation.

SETTING

Inpatient SCI rehabilitation in East-Denmark.

PARTICIPANTS

Inpatients, >18 years, having sustained a SCI within the last 12 months at admission to rehabilitation, regardless of etiology, neurological level or completeness of the lesion or mobility status.

METHODS

Patient education on health promotion was guided by evidence and included feedback on peak oxygen uptake (VO2peak) (primary outcome measure), body mass index (BMI), Dual energy X-ray absorptiometry and metabolic profile (secondary outcome measures). Paired t-tests, non-parametric tests and Analysis of Variance (ANOVA) were used for analyzes. VO2peak and BMI were compared to historical data.

RESULTS

VO2peak increased significantly from admission to discharge but did not exceed historical data despite a minimal clinical important difference. BMI decreased significantly during rehabilitation (p < 0.001) followed by a significant increase after discharge (p = 0.006). There was a trend that people with American Spinal Injury Association Impairment Scale (AIS) D SCI increased lean mass to nearly normal values. Criteria for pre-diabetes or diabetes were present in 28.5% and dyslipidemia in 45% of the participants 44.2 days after time of injury.

CONCLUSIONS

Despite improvements during rehabilitation, outcome measures were worse than recommended, and most outcome measures worsened at follow up, even in people with an AIS D SCI. Meaningful support regarding exercise and diet when tackling altered life circumstances is needed after discharge.

Qualitative exploration of the perceptions of exercise in patients with cancer initiated during chemotherapy: a meta-synthesis

OBJECTIVE

To synthesise qualitative literature on (1) the perceptions of patients with cancer of participating in an exercise intervention while undergoing chemotherapy and (2) to inform and guide professionals in oncology and haematology practice.

DESIGN

A qualitative meta-synthesis based on Noblit and Hare's seven-step meta-ethnography.

DATA SOURCES

Six electronic databases: Cochrane Central Register of Controlled Trials (CENTRAL), CINAHL, EMBASE, PubMed, SCI-Expanded-SSCI and Scopus (final search June 2022) were used to identify qualitative literature containing individual or focus group interviews. The transparency of reporting for each study was assessed using the Consolidated criteria for Reporting Qualitative research checklist.

RESULTS

The search identified 5002 articles, 107 of which were selected for full-text review. Seventeen articles from five countries with patients undergoing chemotherapy during exercise interventions were included. Eleven articles were included in the meta-synthesis, which comprised 193 patients with various cancer diagnoses, disease stages, sexes and ages. Four main themes were identified: chemotherapy overpowers the body; exercise in battle with side effects; a break from gloomy thoughts; and a question of survivorship.

CONCLUSIONS AND IMPLICATIONS

The meta-synthesis emphasised that patients with cancer undergoing chemotherapy and simultaneously participating in exercise interventions may experience momentary relief from overwhelming side effects, even though full bodily recovery may be perceived as a distant prospect. The synthesis offers a sparse empirical basis for gaining insight into what patients experience existentially following exercise interventions. It is up to patients to independently apply the transfer value of exercise to their own existential circumstances.

Healthcare professionals' attitudes to penicillin allergy labels

INTRODUCTION

About 10% of hospital inpatients are labelled with penicillin allergy in their electronic medical record (EMR). However, allergy is confirmed in less than 10% of these records. Consequently, 90% of patients are treated with broad-spectrum antibiotics, contributing to antimicrobial resistance. We aimed to explore experiences and practices of healthcare professionals that may explain incorrect labelling of penicillin allergy in Denmark and elucidate any consequences hereof.

METHODS

An electronic survey was distributed to physicians and nurses in six hospital units in Copenhagen and via social media. The survey was active from 19 March to 1 May 2020. Data were assessed using descriptive statistics and by thematic analysis.

RESULTS

The response rate was 44.6%. The survey had 369 participants; 152 physicians and 217 nurses. Half of the physicians and one in every five nurses had experienced problems treating patients with a penicillin allergy label. Physicians reported limited trust in allergy labels, and labelling practices varied. The risk that patients may be truly allergic was the main reason for not removing labels (72%), and a precautionary principle was identified related to penicillin allergy labelling.

CONCLUSIONS

The penicillin allergy label is an independent factor of medication errors. Solutions to enhance patient safety may include education of physicians in allergy labelling, decision support, standardisation of the allergy registration in the various EMR systems used, and ideally also a national drug allergy register, which is accessible from all sectors.

FUNDING

None.

TRIAL REGISTRATION

Not relevant.

Meaningful Activities and Recovery (MA&R): a co-led peer occupational therapy intervention for people with psychiatric disabilities. Results from a randomized controlled trial

BACKGROUND

Activity and participation are critical to health and wellbeing. Limited evidence exists on how to support people with mental illness in participating in everyday activities.

AIM

To investigate the effectiveness of Meaningful Activities and Recovery (MA&R), a co-led peer occupational therapy intervention focusing on activity engagement, functioning, quality of life, and personal recovery.

METHODS

In a statistician blinded, multicenter RCT including 139 participants from seven community and municipal mental health services in Denmark, participants were randomly assigned to 1) MA&R and standard mental health care or 2) standard mental health care. The MA&R intervention lasted 8 months and consisted of 11 group sessions, 11 individual sessions, and support to engage in activities. The primary outcome, activity engagement, was measured using Profile of Occupational Engagement in People with Severe Mental Illness (POES-S). Outcomes were measured at baseline and post-intervention follow-up.

RESULTS

Meaningful Activities and Recovery was delivered with high fidelity and 83% completed the intervention. It did not demonstrate superiority to standard mental health care, as intention-to treat analysis revealed no significant differences between the groups in activity engagement or any of the secondary outcomes.

CONCLUSION

We did not find positive effects of MA&R, possibly because of COVID-19 and related restrictions. Fidelity assessments and adherence rates suggest that MA&R is feasible and acceptable. However, future studies should focus on refining the intervention before investigating its effectiveness.

TRIAL REGISTRATION

The trial was registered 24/05/2019 at ClinicalTrials.gov NCT03963245.

Reasons for dropout in the transition from hospital to municipality during exercise-based cardiac rehabilitation in a Danish cross-sectorial setting: a qualitative study

OBJECTIVES

Despite documented benefits of cardiac rehabilitation (CR), attrition rates remain relatively high. Insights on patient perspectives concerning dropout during transition phases are deficient. This deeper understanding may help to inform on the perceived benefits and barriers in CR. This qualitative study explores the reasons why patients' dropout during the transition from a hospital-based CR programme to local healthcare facilities.

SETTING

A Danish hospital and seven local healthcare centres.

PARTICIPANTS

Twelve patients, who had dropped out of exercise-based cardiac rehabilitation (exCR) during the transition from hospital-based rehabilitation to local healthcare centres, were recruited to semistructured interviews based on a purposeful sampling.

RESULTS

Important patient needs during rehabilitation was the ability to identify and reflect oneself in a group of peers in a safe, specialised hospital-based environment. At the transition point, the meaningfulness of continuation of CR was revaluated. Findings showed that reasons for discontinuation varied within individuals. It encompassed on a balanced choice of reassessing benefits against competing agendas as work demands versus expectations of benefits in a changed exercise environment and own exercise capabilities.

CONCLUSION

The study indicated that patient needs as timely relevance, a specialised safe environment and peer support are significant for participation in exCR. These needs may change during the transition stage due to competing agendas as work obligations and assessment of own ability to take control themselves. Perceived meaningfulness may be a major motivational driver for both initiating and making a judiciously choice of leaving an exCR programme.

Dropout during a 12-week transitional exercise-based cardiac rehabilitation programme: a mixed-methods prospective cohort study

Aims

Investigate the dropout rate during a 12-week transitional exercise-based cardiac rehabilitation (exCR) programme focusing on a halfway transition phase between hospital and the municipality-based cardiac rehabilitation. Secondly, investigate patient characteristics associated with dropout at the transition.

Methods and results

Patients with coronary heart disease, heart failure, or heart valve surgery referred to exCR were included in a prospective cohort study conducted between 1 March 2018 and 28 February 2019 at Zealand University Hospital. Exercise-based cardiac rehabilitation was initiated at the hospital with a halfway transitional to local healthcare centres in the municipalities. Dropouts were identified every third week through telephone interviews. A Kaplan–Meier time-to-event analysis was used to investigate time to dropout, while multiple logistic regression assessed associations between patient characteristics and dropout at the transition. Of 560 patients eligible for exCR, 279 participated in the study. Fourteen patients were lost to follow-up and 103 dropped out, resulting in a dropout rate of 39% [95% confidence interval (CI) 33–45%]. Of the 103 dropouts, 72 patients (70%) dropped out at the transition. In the adjusted analysis, patients attached to the labour market were associated with dropout at the transition [odds ratio (OR) = 6.31 (95% CI 2.04–19.54)]. Furthermore, odds of dropping out at transition were reduced for each extra exercise session attended [OR = 0.79 (95% CI 0.66–0.94)].

Conclusion

The transition phase constitutes a critical dropout period in exCR, in which increased attention on patient adherence is needed. In clinical practice, communication and strategies addressing patient retention across settings could be essential to prevent dropout in transitional exCR.

A national Danish proof of concept on feasibility and safety of home -based intensive chemotherapy in patients with acute myeloid leukemia

Technological advances have made it possible to offer home-based chemotherapy to patients without health care professionals being present. Prior studies on effects of home-based treatment lack inclusion of patients with hematologic malignancies. We present data from a multicenter single-arm feasibility and safety study of home-based intensive chemotherapy in patients with newly diagnosed acute myeloid leukemia and their quality of life and psychological wellbeing. This national study included patients from six sites in Denmark who received intensive chemotherapy on programmed CADD Solis infusion pumps through a central venous catheter and were also managed as outpatients during treatment-induced pancytopenia. Data are presented from 104 patients, receiving 272 treatments with 1.096 (mean 4.57, SD 3.0) home infusion days out of 1.644 treatment days (67 %). Sixty-two of 168 (36.9 %) reinduction and consolidation treatment cycles ensuing pancytopenia phases were solely handled in the outpatient clinic. Patients reported high satisfaction with home-based treatment, which had a positive influence on their ability to be involved in their treatment and be socially and physically active. No unexpected events occurred during the intervention. Overall, patients improved in all quality of life outcomes over time. Home-based intensive chemotherapy treatment was feasible and safe in this population. ClinicalTrials.gov identifier: NCT04904211.

POS0260 ULTRASOUND ASSESSMENT OF HANDS AND FEET FOR SYNOVITIS PRIOR TO FIRST CLINICAL VISIT MARKEDLY REDUCES TIME TO DIAGNOSIS - EXPERIENCE FROM ROUTINE CARE

Background:

All patients referred to our Rheumatology department suspected of having arthritis are scheduled for a visit in the out-patient fast track clinic (FTC) for arthritis. Routine blood samples including C-reactive protein (CRP), anti-CCP, IgM RF, and x-ray of hands and feet are available at the first clinical visit where the medical history and clinical examination is obtained by rheumatologists or rheumatologists-in-training under supervision. The role of ultrasound (US) in routine care for diagnosing arthritis is not fully elucidated but US is more sensitive than clinical joint examination for detecting synovitis. Therefore, US may facilitate diagnosis of arthritis.

Objectives:

To assess whether US examinations of hands and feet in relation to the first clinical visit impact the time to diagnosis and number of clinical visits needed.

Methods:

From Oct. 2017 to June 2018, US examination of hands and feet (wrist, metacarpophalangeal and proximal interphalangeal joints, ankle, and metatarsophalangeal joints) were performed prior to the first clinical visit by ultrasound-experienced rheumatologists. Using the OMERACT scoring system for grey-scale (GS) and Doppler, synovitis was defined as GS score >1 with or without Doppler score ≥1. Examination time was 20 minutes.

Time from the first clinical visit to the final clinical diagnosis and the number of clinical visits needed in the FTC was assessed and compared to a similar patient cohort the previous year (Nov. 2016 to June 2017) where ultrasound was performed ad hoc. Number of revised diagnoses and the number of patients re-referred after 12 months was noted. Local ethics committee ruled that approval was not needed.

Results:

From 2017- 2018, 163 referred patients had US prior to first clinical visit. 76(47%) were diagnosed with inflammatory arthritis (IA), 12(7%) with crystal-related arthritis, 39(24%) with other Rheumatic Diseases (RMDs) and 36(22%) with no RMD diagnosis. The comparative cohort comprised of 109 patients of whom 29(27%) were diagnosed with IA, 16 (15%) with crystal-related arthritis, 31(28%) with other RMDs and 33 (30%) with no RMD diagnosis. Adding US to the first clinical visit reduced the time to diagnosis from mean 31 (standard deviation(SD) ±32.2) days to mean 12 (±17.3) days. The number of clinical visits needed was reduced from mean 2.8(±1.1) to 2.1 (±1.3) corresponding to a reduction of 114 visits in the period from 2017–2018. The mean number of all US examinations in the FTC was 1.1 (±0.3) in the US cohort versus 0.8(±0.7) in the comparative cohort. In the US cohort vs. comparative cohort 8 (4.9%) vs. 17 (15.7%) patients had a revised diagnosis at 1 year-follow-up, and 7 (4%) vs. 12 (11%) were re-referred, respectively. For demographics, clinical, US, and laboratory characteristics see Table 1 where median values and inter-quartile range (IQR) for all parameters.

Conclusion:

Adding routine US examination to the first clinical visit reduces time to diagnosis markedly, lowers the number of clinical visits needed thereby reducing the time patients spent away from work, and freeing time for visits in the FTC to be used for other patients

Table 1.Comparative cohortUS cohortP(n=109)(n=163)AgeMedian [IQR]55.5[42;69]53[40;67]0.44Mean ±SD54.7±16.153.2±17.2Time to diagnosis daysMedian [IQR]12.4[10;42]0[0;25]<0.01Mean ±SD30.6±32.212.4±17.3Visits in FTCMedian [IQR]3[2;3]2[1;2]<0.01Mean ± SD2.8±1.12.1±1.3US assessments in the FTCMedian [IQR]1[0;1]1[1;1]<0.01Mean ±SD0.8±0.71.1±0.27Swollen joint count (0-28)Median [IQR]0[0;1]0[0;2]0.19Mean ±SD1.1±2.11.8±3.1Tender joint count (0-28)Median [IQR]1[0;5]1[0;5]0.06Mean ±SD3.1±3.73.1±5.2Grey-scale US sum score (0-72)*Median [IQR]1[0;3]4[1;8]<0.01.Mean ± SD2.8±5.96.3±7.9Colour Doppler US sum score (0-36)*Median [IQR]0[0;0]0[0;2]<0.01Mean ±SD1.2±4.02.8±5.9CRP (mg/l)Median [IQR]4[1;16.5]3[1.75;12]0.42Mean ± SD13.4±23.19.6±14.6

P, p-value for Mann-Whitney U test for comparing independent data.

* US sum score for both hands and feet.

Disclosure of Interests:

Mads Ammitzbøll_Danielsen: None declared, Uffe Møller Døhn Speakers bureau: Roche, Lilly, Novartis, Viktoria Fana: None declared, Torsten Møller: None declared, Sin Ngai Ng: None declared, Anne Emilie Secher: None declared, Jens Jørgen Lykkegaard: None declared, Lene Terslev Speakers bureau: Novartis, Pfizer, Roche,

Longitudinal symptom burden in adult patients with acute leukaemia participating in the PACE-AL randomised controlled exercise trial-an explorative analysis

OBJECTIVE

Patients with acute leukaemia undergoing chemotherapy experience multiple symptoms that interfere with activities of daily living. Exercise-based interventions have been used to remedy disease and treatment-related symptoms in patients with cancer. We explored the impact of exercise and health counselling on symptom prevalence, severity and longitudinal patterns.

METHODS

Explorative analysis of M.D. Anderson Symptom Inventory and Brief Fatigue Inventory completed weekly in a randomized controlled trial of patients with acute leukaemia undergoing consolidation chemotherapy. Seventy patients were consecutively recruited and randomly allocated to usual care (n = 36) or 12-week supervised exercise and health counselling (n = 34) at Copenhagen University Hospital, 2011-2014.

RESULTS

There was no difference in symptom prevalence between groups, but we found a significant increase in symptom and fatigue severity in the intervention group during the study period. However, the symptom burden reduced significantly in both groups at 12 weeks. Longitudinally, the symptom cluster; 'drowsiness, fatigue, disturbed sleep, difficulty remembering' was significantly more severe in the intervention group.

CONCLUSION

Intervention and control group participants had substantial symptom and fatigue burden during 12-week moderate exercise and health counselling in patients with acute leukaemia undergoing chemotherapy. A greater symptom burden was found in the intervention group during the 12 weeks, though reducing in both groups at 12 weeks. Studies are needed to examine the link between exercise and symptom severity.

The missing link-participants' perspectives on transfer from psychosocial interventional contexts to everyday community life: a qualitative synthesis of interventional studies

Background

The aim of this study was to illuminate participants’ experiences with transfer in (1) Illness Management and Recovery (IMR); and (2) two programs based on peer support: Turning Points, and Learn to Tackle Anxiety and Depression (LTAD); and whether peer support within these programs influenced the process of transfer beyond the interventional context. Furthermore, we investigated participants’ experiences with a community-based intervention [Individual Placement and Support (IPS)] to explore perspectives on mechanisms that may eliminate challenges in the transfer process.

Methods

The study was based on semi-structured interviews with participants with mental illness, from four different psychosocial interventions with and without peer support and across interventional settings. The material partly consists of secondary analyses of existing data sets of anonymised, transcribed interviews investigating participants' experience from two psychosocial interventions: Illness Management and Recovery (n = 15), and Individual Placement and Support (n = 12). Additionally, we conducted semi-structured interviews with persons who had participated in one of two peer-led programs: Turning Points and Learn How to Tackle Anxiety and Depression (n = 12). The analysis was guided by a hermeneutic-phenomenological approach to illuminate transfer processes and was based on the template method described by Nigel King.

Results

Applying a transfer perspective on rehabilitation interventions identified everyday life situations where capacities learned during the interventions were utilized and conditions were highlighted that promoted or hindered transfer. Experiential knowledge and peer-exchange made transferal pathways between the interventional context and everyday life. Illness intrusiveness and uncertainty, together with environmental obstacles, generated transferal gaps. Individualized support could partly address these gaps.

Conclusion

Findings from this qualitative study illuminate how peer-support in group-based rehabilitation interventions increased social functioning and developed better self-care strategies that can be transferred to daily life. Interventions situated in mental health settings, e.g. outpatient clinics, had limited impact on participation in broader community life. Advancing rehabilitation services in mental health may benefit from tailoring services to address illness fluctuation and combining group sessions with individualized support together with acknowledging and overcoming environmental obstacles.

Reduced Need for Urinary Bladder Catheterization in the Postanesthesia Care Unit After Implementation of an Evidence-based Protocol: A Prospective Cohort Comparison Study

Background

Postoperative urinary retention (POUR) is a known complication in the postanesthesia care unit (PACU). The variations in catheterization thresholds contribute to unnecessary invasive procedures.

Objective

In the current study, we implemented an algorithm for a sterile intermittent catheterization (SIC) threshold of 800 ml with volume-dependent bladder scan intervals and compared the incidence of SIC with that of a matched patient cohort threshold of 400 ml.

Design, setting, and participants

This comparative study of two prospective historical cohorts represented two thresholds for POUR, set at 400 ml without a standardized bladder scan protocol and 800 ml with a volume-dependent bladder scan protocol.

Outcome measurements and statistical analysis

The primary outcome was the frequency of catheterization during the PACU stay. Secondary outcomes evaluated patient safety aspects in occurrence of thresholds above 400/800 ml. The study was set at the PACU under the Department of Anesthesia, Center for Cancer and Organ Diseases, Rigshospitalet, Denmark.

Results and limitations

In total, 741 patients were consecutively included, with 307 in the POUR-400 and 434 in the POUR-800 group, and with comparable group characteristics. Significantly fewer patients fulfilled the SIC/catheter a’ demeure (CAD) criteria in the POUR-800 (5.0%) versus POUR-400 (14.3%) group, equivalent to a 65.0% relative reduction in SIC.

Conclusions

Implementation of a standardized ultrasound-guided protocol with volume-dependent scan intervals and an evidence-based catheterization threshold of 800 ml decreases the need for SIC by >65%, without increasing the need for urinary catheterization at the wards.

Patient summary

In this study, we implemented an algorithm for a sterile intermittent catheterization threshold of 800 ml with volume-dependent bladder scan intervals. A marked reduction was seen in catheterization in the postanesthesia care unit, without increasing catheterization rates at the ward.

Exploring the contextual transition from spinal cord injury rehabilitation to the home environment: a qualitative study

Study design

Explorative qualitative study based on an interpretative phenomenological approach.

Objectives

This study explored the possibility of transferring knowledge and skills from a spinal cord injury (SCI) unit to the home environment; the individual and structural factors that potentially influenced this transfer; and its compatibility with a meaningful everyday life.

Setting

Hospital-based rehabilitation unit and community in Denmark.

Methods

Fourteen individuals with SCI were selected with maximum variation according to age, sex, marital status, and level of injury. In-depth, semi-structured interviews were conducted in the participants’ homes, 2–10 months after discharge from an SCI unit. Data analysis involved taking an interpretative phenomenological approach combined with a template analysis and applying the transfer of training theory to the discussion.

Results

Transitioning from the SCI unit to the home environment involved a multidimensional change of context in which most of the participants’ previous life roles had changed. This overarching theme had a decisive influence on: balancing loss and acceptance, facing external structural barriers, and the strength of social relationships when the knowledge and skills acquired at the unit were applied in a meaningful everyday life.

Conclusions

Transition from the SCI unit to the home environment is influenced by a multidimensional change of context that may restrict the use of acquired skills post-discharge, provide distant prospects for tertiary health promotion, and aggravate the experience of loss in people with SCI. Maintaining relationships is a strong mediator for transferring skills and re-establishing a meaningful everyday life.

Effect and efficacy of lifestyle interventions as secondary prevention

INTRODUCTION

Improvements in health behaviour are often recommended as part of secondary prevention in patients with stroke and transient ischaemic attack. However, there is a lack of knowledge as to how this is applied in clinical practice.

AIM

In this systematic review and meta-analysis, we examined the effect of counselling or educational intervention directed at individual or multiple behavioural risk factors on blood pressure and other reported outcomes.

METHODS

PubMed, Embase, PsycInfo, CINAHL, Scopus and Web of Science were systematically searched. Meta-analyses were conducted on all outcome measures if appropriate. A qualitative analysis of the content of the interventions was conducted to review which elements the interventions consisted of.

RESULTS

Twenty-nine randomized controlled trials were identified. Fourteen reported effects on systolic blood pressure, and pooled results showed a significant beneficial effect (n = 2,222; -3.85 mmHg [95%CI -6.43; -1.28]). The effect was greatest in the four interventions which included supervised training (n = 174; -9.83 mmHg [95%CI -16.56; -3.09]).

CONCLUSION

Modifying health behaviour in stroke survivors might have a moderate beneficial effect on blood pressure, especially if the intervention includes supervised physical training.

Meaningful Activities and Recovery (MA&R): the effect of a novel rehabilitation intervention among persons with psychiatric disabilities on activity engagement-study protocol for a randomized controlled trial

Background

Engagement in activities meaningful to the individual may support the process of recovery in those with mental illness. Persons with psychiatric disabilities may reduce their engagement in meaningful activities to various degrees with possible fluctuations over time. We hypothesized that activity engagement can be altered when opportunities and support are offered at an individual and a group peer-based level. Evidence is lacking regarding mental health interventions that enable engagement in meaningful activities, and powered effect studies are warranted.

Methods

We propose an 8-month combined individual and group peer-based intervention, Meaningful Activities and Recovery (MA&R), and a study protocol for a multicentre two-armed parallel randomized controlled trial (RCT). The trial investigates the effects of MA&R in community mental health centres in Copenhagen and municipality services in Denmark. The trial will comprise 128 participants with psychiatric disabilities who will be randomized to one of two groups: (1) MA&R in addition to standard mental healthcare or (2) standard mental healthcare alone. The primary outcome is self-reported activity engagement, measured by Profiles of Engagement in People with Severe Mental Illness. Secondary outcomes are recovery, functioning and quality of life. Data will be collected at baseline and at follow-up at the end of the intervention.

Discussion

This study adds new knowledge to a field with limited evidence, i.e. the clinical effectiveness of rehabilitation interventions among people with psychiatric disabilities, directly targeting activity engagement. The pragmatic design, regarding in- and exclusion criteria and settings, may allow assessment of the intervention’s effect under real-life conditions. The randomization, adequate power and fidelity monitoring allow testing of the intervention’s efficacy. The multicentre study design increases the potential for implementation in various mental health settings if the findings are positive. As the nature of the intervention does not permit blinding of the participants or staff, it may increase the risk of expectancy and performance bias. This must be considered when interpreting the findings.

Trial registration

ClinicalTrials.gov NCT03963245. Registered on 29 May 2019

Physical deterioration and adaptive recovery in physically inactive breast cancer patients during adjuvant chemotherapy: a randomised controlled trial

Cardiorespiratory fitness is an independent risk factor for cardiovascular disease and shortened life expectancy in breast cancer survivors. This randomised controlled trial (n = 153) was designed for patients with a physically inactive lifestyle prediagnosis and concurrently referred to adjuvant chemotherapy. We compared two 12-week exercise interventions aimed at physiological and patient-reported outcomes (cardiorespiratory fitness, muscle strength, metabolic markers, physical activity, pain, fatigue), including a 39-week follow-up. A supervised hospital-based moderate to high intensity group exercise intervention was compared to an instructed home-based individual pedometer intervention. The two 12-week interventions included oncologists’ recommendations and systematic health counselling. Outcomes were measured at baseline and week 6, 12 and 39. Primary outcome cardiorespiratory fitness declined significantly during chemotherapy and was restored in both interventions at follow-up. The interventions effectively engaged breast cancer patients in sustaining physical activities during and following adjuvant treatment. A composite metabolic score improved significantly. Positive cardiorespiratory fitness responders had improved clinical effects on fatigue, pain and dyspnoea versus negative responders. We conclude that a loss of cardiorespiratory fitness among physically inactive breast cancer patients may be restored by early initiated interventions and by adapting to physical activity recommendations, leading to a decreased cardiovascular risk profile in breast cancer survivors.

THU0313 DISEASE PATTERN AND TIME TO DIAGNOSIS IN A FAST-TRACK GIANT CELL ARTERITIS CLINIC USING ULTRASOUND AS PRIMARY DIAGNOSTIC TOOL

Background:

Giant Cell Arteritis (GCA) is a vasculitis predominantly affecting the large vessels from aorta and its proximal branches and extra-cranial arteries. Precise and fast diagnosis is important in order to initiate proper treatment and avoid ischaemic events, e.g. irreversible visual loss. Unnecessary and prolonged glucocorticoid treatment is also unwanted due to its significant side effects. Therefore, immediate diagnosis of GCA is recommended, and the primary diagnostic tool, according to EULAR recommendation, is vascular ultrasound (US)1. In 2018, a GCA Fast-Track Clinic (FTC) was implemented in our department covering a population of approximately 900.000. Patients even with a low á-priori suspicion of GCA were accepted. It is the aim to have patients seen within one office day.

Objectives:

In this retrospective study, to describe clinical data from patients seen in the FTC in a 1-year period from September 1st, 2018 and to investigate the time required for making a diagnosis, and to which extent US as the primary diagnostic tool was adequate for making the final diagnosis.

Methods:

All patients, irrespective of clinical presentation, had US of bilateral temporal-, facial-, axillary and common carotid arteries done (exam time 30 min.). All US were done by ultrasonographers with experience and training in vascular US. Immediately after the initial US, patients were seen by a senior registrar in rheumatology at our out-patient clinic. The senior registrar was aware of the conclusion of the US. Decisions on further diagnostic procedures were solely up to this rheumatologist. From electronic patient report files, all patients’ clinical- and US-findings as well as results from other diagnostic procedures (temporal artery biopsy (TAB) and positron emission tomography computed tomography (PET-CT)) were evaluated. Furthermore, final diagnosis and fulfilment of ACR1990 classification criteria for temporal arteritis at three months was noted, as was the number of days required for diagnosis.

Results:

A total of 120 patients were seen in the FTC and had a vascular US done. Demographic and clinical data are seen in table 1. Of 120 patients, 42 (35%) had a clinical diagnosis of GCA at three months and 42% fulfilled ACR1990 criteria for temporal arteritis. Based on US alone, 36% of patients had GCA. A diagnosis or exclusion of GCA were done on median 1 day (in 55% of patients). However, in cases where further diagnostics (TAB and PET-CT) were necessary, the time for diagnosis increased substantially. See table 2 for data on waiting time from referral, diagnoses and time required for diagnosis.

Table 1Demographic and clinical data (n=120)Females72%Age (years)74 (46-98)Symptom duration (days)16 (1-180)New onset headache72%Jaw claudication21%Temporal artery abnormality33%Visual symptoms42%Visual loss (permanent visual loss)18% (19%)Constitutional symptoms32%Fever11%Weight loss18%Polymyalgia symptoms33%Glucocorticoid therapy68%Duration of glucocorticoid (days)3 (1->365)Haemoglobin (mmol/L)8.0 (5.0-10.0)C-reactive protein (mg/L)22 (0-290)Sedimentation rate (mm/hr)38 (2-146)

Values are percentage, median (range)

Table 2Office days from referral to visit1 (0-20)Days for diagnosis/exclusion of GCA1 (1-46)GCA clinical diagnosis35%GCA ACR1990 criteria42%Nr. of US (% w. GCA)120 (36%)Nr. of PET-CT (% w. GCA)44 (23%)Nr. of TAB (% w. GCA)34 (21%)Polymyalgia diagnosis17%Arthritis diagnosis5%Other diagnosis17%

Conclusion:

In this newly established GCA FTC, fast and precise diagnosis of GCA or exclusion of this was possible in majority of patients referred, even though referral criteria were liberal. In 55% of patients, further diagnostic procedures were considered unnecessary, and a diagnosis on day 1 could be established based on US, clinical findings and existing paraclinical data.

References:

[1]Dejaco C et al.: Ann Rheum Dis 2018;77:636-643.

Disclosure of Interests:

Uffe Møller Døhn Consultant of: Roche, Lilly, Novartis, Speakers bureau: Roche, Novartis, Abbvie, Pfizer, Viktoria Fana: None declared, Torsten Møller: None declared, Jens Jørgen Lykkegaard: None declared, Lene Terslev Speakers bureau: LT declares speakers fees from Roche, MSD, BMS, Pfizer, AbbVie, Novartis, and Janssen.

Lifestyle counselling as secondary prevention in patients with minor stroke and transient ischemic attack: study protocol for a randomized controlled pilot study

BACKGROUND

Most patients with minor stroke or transient ischemic attack (TIA) are discharged with little or no specialised follow-up. Nonetheless, these patients have a high prevalence of cognitive impairments and a considerable risk of recurrent stroke. Smoking cessation, physical activity, and adherence to antihypertensive and antithrombotic medication are highly recommended in patients with minor stroke and TIA. Evidence suggests that simple encouragement to change lifestyle is ineffective. Behavioural interventions might therefore be needed to support patients in managing their own health post-discharge.

OBJECTIVES

We aim to test the (1) feasibility of randomisation acceptance and an early initiated, client-centred lifestyle and behavioural intervention in a clinical setting, and (2) potential effect of the intervention on arterial blood pressure in patients with minor stroke or TIA and (3) explore the participants experience of barriers and facilitators for health behaviour after a stroke, including perceived needs and social support.

METHODS

We will conduct a randomized controlled pilot trial: Eligible patients with acute minor stroke or TIA (n = 40) will be randomly allocated to either early initiated counselling with four weekly post-discharge follow-up sessions for 12 weeks or usual care. The primary outcome will be program feasibility and to discuss the relevance of arterial blood pressure as primary outcome after 12 weeks intervention. Selected participants will be invited to participate in semi-structured interviews, based on purposeful sampling, to evaluate the intervention and explore their experience of life after a stroke. The interviews will be analysed using a five-step thematic analysis approach.

DISCUSSION

The study will provide evidence of the feasibility and potential effect of early initiated counselling on cardiovascular risk factors in patients with minor stroke and TIA. Qualitative interviews will contribute with a more nuanced understanding of the barriers and facilitators of health enhancing behaviour. Optimizing health behaviour counselling and providing formal support to the patients' post-discharge may ease the transition and help more patients adhere to lifestyle and medication recommendations.

TRIAL REGISTRATION

ClinicalTrial.gov, NCT03648957.

Health promotion and cardiovascular risk reduction in people with spinal cord injury: physical activity, healthy diet and maintenance after discharge- protocol for a prospective national cohort study and a preintervention- postintervention study

INTRODUCTION

Spinal cord injury (SCI) predisposes those who suffer from it to physical inactivity and weight gain; consequently, death due to cardiovascular diseases is more frequent among people with SCI than in the general population. The literature documents a consensus about an interdisciplinary multimodal approach for the prevention and treatment of cardiovascular risk factors including overweight and obesity in people with SCI, focusing on diet, physical activity (PA) and behavioural interventions. This study will investigate implementation of recommendations from a recent clinical practice guideline for identification and management of cardiometabolic risk after SCI through multimodal patient education in a subacute clinical setting.

METHODS AND ANALYSIS

All patients who are aged 18 years or older with an SCI within the previous 12 months and admitted to highly specialised rehabilitation are included, regardless of SCI aetiology or neurological level. A primary study designed as a controlled, pragmatic, preintervention- postintervention study with 6-month follow-up evaluates the effect of the clinical intervention; a prospective national cohort study on body mass index (BMI) serves as a historical control. The intervention consists of a standardised approach to patient education about cardiovascular risk factors, PA and a healthy diet that begins at the outset of primary SCI rehabilitation and is integrated into existing settings and workflows. Outcome measures are collected at admission, discharge and 6 months after discharge and include peak oxygen uptake (VO2peak) (primary outcome), BMI, body composition, metabolic profile, neurological status, level of functioning, depression, quality of life, objective PA (accelerometry), self-reported PA, self-assessed PA ability, shared decision making, and dietary habits. Test-retest reliability of four VO2peak test protocols are investigated, as is test-retest reliability of a multisensor accelerometer in a rehabilitation setting.

ETHICS AND DISSEMINATION

The project is approved by the Committees on Health Research Ethics in the Capital Region of Denmark on 10 July 2018 (Journal-nr.: H-18018325). The principal investigator obtains informed consent from all participants. The interventions in the project are closely related to existing rehabilitation care, and the risk of pain and discomfort is considered modest. Any unintended events related to the elements of the intervention are reported, according to existing regional procedures. Data are stored in a secure web-based database (Redcap). The primary study and prospective cohort study are registered at Clinicaltrials.gov. Positive and negative results will be submitted to relevant scientific journals related to SCI for publication. Important protocol modifications are reported to the Committees on Health Research Ethics in the Capital Region of Denmark.

TRIAL REGISTRATION NUMBERS

NCT03689023 and NCT03369080.

Heavy-load resistance exercise during chemotherapy in physically inactive breast cancer survivors at risk for lymphedema: a randomized trial

Background: Due to long-standing concerns that heavy-load lifting could increase the risk of developing lymphedema, breast cancer survivors have been advised to refrain from resistance exercise with heavy loads. This study prospectively evaluated the effect of heavy-load resistance exercise on lymphedema development in women receiving chemotherapy for breast cancer.Material and Methods: Physically inactive women receiving adjuvant chemotherapy for breast cancer (n = 153) were randomized to a HIGH (supervised, multimodal exercise including heavy-load resistance exercise: 85-90% 1 repetition maximum [RM], three sets of 5-8 repetitions) versus LOW (pedometer and one-on-one consultations) 12-week intervention. Outcomes (baseline, 12 and 39 weeks) included lymphedema status (extracellular fluid [bioimpedance spectroscopy] and inter-arm volume % difference [dual-energy X-ray absorptiometry], lymphedema symptoms [numeric rating scale 0-10]), upper-extremity strength (1 RM), and quality of life domains (EORTC- BR23). Linear mixed models were used to evaluate equivalence between groups for lymphedema outcomes (equivalence margins for L-Dex, % difference and symptoms scale: ±5, ±3% and ±1, respectively). Superiority analysis was conducted for muscle strength and quality of life domains.Results: Postintervention equivalence between groups was found for extracellular fluid (0.4; 90% CI -2.5 to 3.2) and symptoms of heaviness (-0.2; -0.6 to 0.2), tightness (-0.1; -0.8 to 0.6) and swelling (0.2; -0.4 to 0.8). Nonequivalence was found for inter-arm volume % difference (-3.5%; -17.3 to 10.3) and pain (-0.7; -1.3 to 0), favoring HIGH. Strength gains were superior in the HIGH versus LOW group (3 kg; 1 to 5, p < .05). Further, clinically relevant reductions in breast (-11; -15 to -7) and arm (-6; -10 to -1) symptoms were found in the HIGH group.Conclusion: Findings suggest that physically inactive breast cancer survivors can benefit from supervised heavy-load resistance exercise during chemotherapy without increasing lymphedema risk. Trial registration: ISRCTN13816000.

Immunoaffinity Column Cleanup with Liquid Chromatography for Determination of Aflatoxin B1 in Corn Samples: Interlaboratory Study

An interlaboratory study was conducted to evaluate the effectiveness of an immunoaffinity column cleanup liquid chromatography (LC) method for the determination of aflatoxin B1 levels in corn samples, enforced by European Union legislation. A test portion was extracted with methanolwater (80 + 20); the extract was filtered, diluted with phosphate-buffered saline solution, filtered on a microfiber glass filter, and applied to an immunoaffinity column. The column was washed with deionized water to remove interfering compounds, and the purified aflatoxin B1 was eluted with methanol. Aflatoxin B1 was separated and determined by reversed-phase LC with fluorescence detection after either pre- or postcolumn derivatization. Precolumn derivatization was achieved by generating the trifluoroacetic acid derivative, used by 8 laboratories. The postcolumn derivatization was achieved either with pyridinium hydrobromide perbromide, used by 16 laboratories, or with an electrochemical cell by the addition of bromide to the mobile phase, used by 5 laboratories. The derivatization techniques used were not significantly different when compared by the Student's t-test; the method was statistically evaluated for all the laboratories. Five corn sample materials, both spiked and naturally contaminated, were sent to 29 laboratories (22 Italian and 7 European). Test portions were spiked with aflatoxin B1 at levels of 2.00 and 5.00 ng/g. The mean values for recovery were 82% for the low level and 84% for the high contamination level. Based on results for spiked samples (blind pairs at 2 levels) as well as naturally contaminated samples (blind pairs at 3 levels), the values for relative standard deviation for repeatability (RSDr) ranged from 9.9 to 28.7%. The values for relative standard deviation for reproducibility (RSDR) ranged from 18.6 to 36.8%. The method demonstrated acceptable within- and between-laboratory precision for this matrix, as evidenced by the HorRat values.

Determination of Fumonisins B1 and B2 in Corn and Corn Flakes by Liquid Chromatography with Immunoaffinity Column Cleanup: Collaborative Study

A liquid chromatographic (LC) method for the determination of fumonisins B1 (FB1) and B2 (FB2) in corn and corn flakes was collaboratively studied by 23 laboratories, which analyzed 5 blind duplicate pairs of each matrix to establish the accuracy, repeatability, and reproducibility characteristics of the method. Fumonisin levels in the corn ranged from &lt;0.05 (blank) to 1.41 μg/g for FB1 and from &lt;0.05 to 0.56 μg/g for FB2, whereas in the corn flakes they ranged from &lt;0.05 to 1.05 μg/g for FB1 and from &lt;0.05 to 0.46 μg/g for FB2. The method involved double extraction with acetonitrile–methanol–water (25 + 25 + 50), cleanup through an immunoaffinity column, and LC determination of the fumonisins after derivatization with o-phthaldialdehyde. Relative standard deviations for the within-laboratory repeatability (RSDr) of the corn analyses ranged from 19 to 24% for FB1 and from 19 to 27% for FB2; for the corn flakes analyses, RSDr ranged from 9 to 21% for FB1 and from 8 to 22% for FB2. Relative standard deviations for the between-laboratories reproducibility (RSDR) of the corn analyses ranged from 22 to 28% for FB1 and from 22 to 30% for the FB2; for corn flakes analyses, RSDR ranged from 27 to 32% for FB1 and from 26 to 35% for FB2. Mean recoveries of FB1 and FB2 from corn spiked with FB1 at 0.80 μg/g and with FB2 at 0.40 μg/g were 76 and 72%, respectively; for corn flakes spiked at the same levels recoveries were 110 and 97% for FB1 and FB2, respectively. HORRAT ratios for the analyses of corn ranged from 1.44 to 1.53 for FB1 and from 0.96 to 1.48 for FB2, whereas for corn flakes they ranged from 1.60 to 1.82 for FB1 and from 1.39 to 1.68 for FB2.

Sociodemographic and health-related determinants for making repeated calls to a medical helpline: a prospective cohort study

OBJECTIVES

To identify sociodemographic and health-related characteristics of callers' making repeated calls within 48 hours to a medical helpline, compared with those who only call once.

SETTING

In the Capital Region of Denmark people with acute, non-life-threatening illnesses or injuries are triaged through a single-tier medical helpline for acute, healthcare services.

PARTICIPANTS

People who called the medical helpline between 18 January and 9 February 2017 were invited to participate in the survey. During the period, 38 787 calls were handled and 12 902 agreed to participate. Calls were excluded because of the temporary civil registration number (n=78), the call was not made by the patient or a close relative (n=699), or survey responses were incomplete (n=19). Hence, the analysis included 12 106 calls, representing 11.131 callers' making single calls and 464 callers' making two or more calls within 48 hours. Callers' data (age, sex and caller identification) were collected from the medical helpline's electronic records. Data were enriched using the callers' self-rated health, self-evaluated degree of worry, and registry data on income, ethnicity and comorbidities. The OR for making repeated calls was calculated in a crude, sex-adjusted and age-adjusted analysis and in a mutually adjusted analysis.

RESULTS

The crude logistic regression analysis showed that age, self-rated health, self-evaluated degree of worry, income, ethnicity and comorbidities were significantly associated with making repeated calls. In the mutually adjusted analysis associations decreased, however, odds ratios remained significantly decreased for callers with a household income in the middle (OR=0.71;95% CI 0.54 to 0.92) or highest (OR=0.68;95% CI 0.48 to 0.96) quartiles, whereas immigrants had borderline significantly increased OR (OR=1.34;95% CI 0.96 to 1.86) for making repeated calls.

CONCLUSIONS

Findings suggest that income and ethnicity are potential determinants of callers' need to make additional calls within 48 hours to a medical helpline with triage function.

Parents to chronically ill adolescents have ambivalent views on confidential youth consultations - a mixed methods study

BACKGROUND

Confidential youth consultations aiming at enhancing adolescent autonomy are a cornerstone of transitional care. At the same time, parental support is essential. These conflicting considerations result in a clinical dilemma.

OBJECTIVE

The aim of this study was to examine the attitudes of parents to chronically ill adolescents regarding confidential youth consultations and to explore the underlying reasons.

METHODS

A sequential explanatory mixed methods design consisting of a cross-sectional questionnaire survey (n = 117) and three focus group interviews among parents (n = 12) to chronically ill adolescents (12-19 years) was used. Quantitative data were analyzed descriptively. Qualitative data were analyzed using King's template method.

RESULTS

The parents preferred independent youth consultations starting around the age of 14-15 years. Around 60% of the parents had one or more concerns regarding independent youth consultations. Although 64% of the parents supported conditional or full confidentiality during adolescence, 95% wanted information even though their child did not consent. In the qualitative analysis, the parents described caring for a child with chronic disease as a term of life perceiving themselves as an "octopus" with numerous roles related to daily care and treatment and at the same time with thoughts and worries regarding the future. We found four themes: 'a life with chronic disease', 'responsibility', 'protection' and 'apprenticeship'. The parents' attitudes were influenced by their roles and their perception of the adolescent's competences as well as their experience with the healthcare system.

CONCLUSIONS

Our findings suggest that parents need transitional care too.

Fast-track pneumonia pathway focusing on early progressive mobilisation: a clinical feasibility study

Interdisciplinary efforts should be organised into a fast-track concept to enhance mobilisation within the clinical environment and post-discharge to reduce hospital length of stay and increase survival in pneumonia http://ow.ly/tu0s30nKLrE.

Heavy-Load Lifting: Acute Response in Breast Cancer Survivors at Risk for Lymphedema

Purpose

Despite a paucity of evidence, prevention guidelines typically advise avoidance of heavy lifting in an effort to protect against breast cancer–related lymphedema. This study compared acute responses in arm swelling and related symptoms after low- and heavy-load resistance exercise among women at risk for lymphedema while receiving adjuvant taxane-based chemotherapy.

Methods

This is a randomized, crossover equivalence trial. Women receiving adjuvant taxane-based chemotherapy for breast cancer who had undergone axillary lymph node dissection (n = 21) participated in low-load (60%–65% 1-repetition maximum, two sets of 15–20 repetitions) and heavy-load (85%–90% 1-repetition maximum, three sets of 5–8 repetitions) upper-extremity resistance exercise separated by a 1-wk wash-out period. Swelling was determined by bioimpedance spectroscopy and dual-energy x-ray absorptiometry, with breast cancer–related lymphedema symptoms (heaviness, swelling, pain, tightness) reported using a numeric rating scale (0–10). Order of low- versus heavy-load was randomized. All outcomes were assessed before, immediately after, and 24 and 72 h after exercise. Generalized estimating equations were used to evaluate changes over time between groups, with equivalence between resistance exercise loads determined using the principle of confidence interval inclusion.

Results

The acute response to resistance exercise was equivalent for all outcomes at all time points irrespective of loads lifted, with the exception of extracellular fluid at 72 h after exercise with less swelling after heavy loads (estimated mean difference, −1.00; 95% confidence interval, −3.17 to 1.17).

Conclusions

Low- and heavy-load resistance exercise elicited similar acute responses in arm swelling and breast cancer–related lymphedema symptoms in women at risk for lymphedema receiving adjuvant taxane-based chemotherapy. These represent important preliminary findings, which can be used to inform future prospective evaluation of the long-term effects of repeated exposure to heavy-load resistance exercise.

A prospective 52-week randomized controlled trial of patient-initiated care consultations for patients with psoriasis

BACKGROUND

Treatment and care of moderate-to-severe psoriasis require lifelong consultations with a dermatologist with close monitoring of systemic treatment.

OBJECTIVES

To investigate the effect of patient-initiated care consultation (PICC) for patients with psoriasis in a dermatology outpatient clinic.

METHODS

A prospective randomized controlled trial with patients on well-controlled systemic treatment randomized to either (i) the PICC group, where they participated in one annual consultation with a dermatologist but were able to initiate consultations when needed; or (ii) routine care, where they participated in a consultation every 12-16 weeks. The primary outcome was the Dermatology Life Quality Index (DLQI). Other outcomes were safety, patient adherence and satisfaction with healthcare assessed at baseline and after 52 weeks. The study was registered with clinical trials number NCT02382081.

RESULTS

In total 150 patients were included, with 58·0% treated with biologics, 37·3% with methotrexate and 4·7% with acitretin. At week 52 no statistically significant mean difference between groups was detected in DLQI (0·28, 95% confidence interval -0·35 to 0·9) or Psoriasis Area and Severity Index (-0·24, 95% confidence interval -0·84 to 0·36). Patients in the PICC group requested 63% fewer consultations with a dermatologist: mean 2·5 ± 0·1 vs. 5·1 ± 0·6 (P = 0·001). Patient adherence and safety with treatment monitoring were equal between groups, but the PICC group was significantly better at attending consultations than the control group (P = 0·003).

CONCLUSIONS

PICC offers additional clinical benefits over routine care, making patients less dependent on clinical visits. The intervention adds no harm to monitoring systemic treatment, and patients report high quality of life and satisfaction with healthcare.

Systematic patient involvement for homebased outpatient administration of complex chemotherapy in acute leukemia and lymphoma

Based on experience with comprehensive patient involvement, we present data from implementation of portable, programmable infusion pumps (PPP) for home-based chemotherapy administration in patients with acute leukaemia and in lymphoma patients receiving (carmustine, etoposide, cytarabine, melphalan) BEAM regimen. Data from 84 patients, receiving 177 cycles of PPP administered chemotherapy, showed convincing safety with minor equipment errors encountered and with high patient satisfaction. In-hospital days could be reduced with 52% out of a total of 1197 treatment days. Homebased PPP has several advantages from a patient perspective and furthermore frees up in-hospital beds for patients in need of them.

Rethinking exercise identity: a qualitative study of physically inactive cancer patients' transforming process while undergoing chemotherapy

OBJECTIVE

To explore physically inactive breast and colon cancer patients' prediagnosis exercise history and attitudes to physical activity (PA) and experiences in initiating PA while undergoing adjuvant chemotherapy.

DESIGN

An explorative qualitative study guided the interpretive analysis of semistructured, open-ended interviews conducted at initiation of chemotherapy and after 12 weeks. The study was embedded in a pilot randomised controlled trial.

SETTING

Participants were recruited from the Oncological Department at a hospital in Copenhagen, Denmark.

PARTICIPANTS

33 patients with cancer, median age 49 years: 25 patients with breast cancer and 8 with colon cancer, 72% with a low cardiac respiratory fitness level and the majority with a high level of education. Patients received adjuvant chemotherapy, oncologist's PA recommendation and exercise, cancer nurse specialist's counselling prior to allocation to PA interventions or waitlist control group.

RESULTS

Prediagnosis exercise had been excluded from patients' daily lives due to perceptions of exercise as boring, lack of discipline and stressful work conditions for both genders. Recommendations from oncologists and nurses inspired the patients to reconsider their attitudes and behaviour by accepting recruitment and participation in PA interventions during chemotherapy. Despite extensive side effects, most patients adhered to their PA commitment due to their perception of the bodily, emotional and social benefits and support of healthcare professionals, peers and family.

CONCLUSION

The patients' attitude towards exercise transformed from having no priority in patients' daily lives prediagnosis to being highly prioritised. This study identified four important phases in the exercise transformation process during the patients' treatment trajectory of relevance to clinicians in identifying, motivating and supporting physically inactive patients with cancer at long-term risk. Clinicians should address young, highly educated patients with cancer at onset of adjuvant chemotherapy due to their specific risk of a sedentary lifestyle resulting from being in stressful, ambitious careers.

TRIAL REGISTRATION NUMBER

Current Controlled Trials (ISRCTN24901641), Stage: Qualitative results.

A randomized cross-over trial to detect differences in arm volume after low- and heavy-load resistance exercise among patients receiving adjuvant chemotherapy for breast cancer at risk for arm lymphedema: study protocol

Background

In an effort to reduce the risk of breast cancer-related arm lymphedema, patients are commonly advised to avoid heavy lifting, impacting activities of daily living and resistance exercise prescription. This advice lacks evidence, with no prospective studies investigating arm volume changes after resistance exercise with heavy loads in this population. The purpose of this study is to determine acute changes in arm volume after a session of low- and heavy-load resistance exercise among women undergoing adjuvant chemotherapy for breast cancer at risk for arm lymphedema.

Methods/Design

This is a randomized cross-over trial. Participants: Women receiving adjuvant chemotherapy for breast cancer who have undergone axillary lymph node dissection will be recruited from rehabilitation centers in the Copenhagen area. Intervention: Participants will be randomly assigned to engage in a low- (two sets of 15–20 repetition maximum) and heavy-load (three sets of 5–8 repetition maximum) upper-extremity resistance exercise session with a one week wash-out period between sessions. Outcome: Changes in extracellular fluid (L-Dex score) and arm volume (ml) will be assessed using bioimpedance spectroscopy and dual-energy x-ray absorptiometry, respectively. Symptom severity related to arm lymphedema will be determined using a visual analogue scale (heaviness, swelling, pain, tightness). Measurements will be taken immediately pre- and post-exercise, and 24- and 72-hours post-exercise. Sample size: A sample size of 20 participants was calculated based on changes in L-Dex scores between baseline and 72-hours post exercise sessions.

Discussion

Findings from this study are relevant for exercise prescription guidelines, as well as recommendations regarding participating in activities of daily living for women following surgery for breast cancer and who may be at risk of developing arm lymphedema.

Trial registration

Current Controlled Trials ISRCTN97332727. Registered 12 February 2015.

Electronic supplementary material

The online version of this article (doi:10.1186/s12885-016-2548-y) contains supplementary material, which is available to authorized users.

Early warning and prevention of pneumonia in acute leukemia by patient education, spirometry, and positive expiratory pressure: A randomized controlled trial

Long‐lasting neutropenia associated with acute myeloid leukemia (AML) and its treatment gives rise to a high risk of pneumonia. The use of broad‐spectrum antibiotic prophylaxis during outpatient management has not completely protected patients against admission due to infections and neutropenic fever, emphasizing the need to approach infection protection with complementary efforts. In a randomized controlled design, we examined the applicability of patient‐performed daily spirometry [forced expiratory volume in one second (FEV1)] as an early warning tool and explored the effectiveness of positive expiratory pressure (PEP) in preventing pneumonia among 80 AML patients. Twenty‐five incidences of pneumonia were detected among 23 patients (6 interventions, 17 controls), giving a prevalence of 28.75% during 5420 days of observation. We found a significant difference in incidence between intervention versus control group (2.17 per 1000 days vs. 6.52 per 1000 days, P = 0.021, respectively). A cross point at 80‐76% of the personal FEV1 reference value showed high sensitivity and specificity on pneumonia development. Our data demonstrate the feasibility of educating AML patients in their continuous daily measurement of FEV1 and use of PEP. Daily measures of FEV1 may be an important early warning tool for assessment of pulmonary deterioration during critical phases of neutropenia. We suggest that strategic patient education in the use of spirometry and PEP should be part of standard of care for AML patients undergoing induction chemotherapy. Am. J. Hematol. 91:271–276, 2016. © 2015 The Authors. American Journal of Hematology Published by Wiley Periodicals, Inc.

The challenge of preserving cardiorespiratory fitness in physically inactive patients with colon or breast cancer during adjuvant chemotherapy: a randomised feasibility study

Introduction

Anti-neoplastic treatment is synonymous with an inactive daily life for a substantial number of patients. It remains unclear what is the optimal setting, dosage and combination of exercise and health promoting components that best facilitate patient adherence and symptom management in order to support cardio-respiratory fitness and lifestyle changes in an at-risk population of pre-illness physically inactive cancer patients.

Methods

Patients with breast or colon cancer referred to adjuvant chemotherapy and by the oncologists pre-screening verified as physically inactive were eligible to enter a randomised three-armed feasibility study comparing a 12-week supervised hospital-based moderate to high intensity exercise intervention or alternate an instructive home-based12-week pedometer intervention, with usual care.

Results

Using a recommendation based physical activity screening instrument in order to correspond with cardio-respiratory fitness (VO2 peak) proved to be an applicable method to identify pre-illness physically inactive breast and colon cancer patients. The study demonstrated convincing recruitment (67%), safety and intervention adherence among breast cancer patients; while the attendance rate for colon cancer patients was notably lower (33%). VO2-peak declined on average 12% across study groups from baseline to 12 weeks though indices towards sustaining watt performance and reduce fat mass favoured the hospital-based intervention. Pedometer use was well adapted in both breast and colon cancer patients.

Conclusions

Despite a fair adherence and safety, the current study calls into question whether aerobic exercise, regardless of intensity, is able to increase VO2-peak during texane-based chemotherapy in combination with Neulasta in physically inactive breast cancer patients.

Trial Registration:

ISRCTN24901641

At cancer diagnosis: a 'window of opportunity' for behavioural change towards physical activity. A randomised feasibility study in patients with colon and breast cancer

INTRODUCTION

Challenges exist in identifying, recruiting and motivating sedentary patients with cancer to initiate physical activity towards recommended levels. We hypothesise that the onset period of adjuvant chemotherapy can be 'the open window of opportunity' to identify and motivate sedentary patients with breast and colon cancers, at risk for developing coronary heart disease, to initiate and sustain lifestyle changes.

AIMS

To investigate the feasibility of oncologists/nurses screening for physical inactivity, in order to identify and recruit an at-risk population of sedentary patients with breast or colon cancer at the onset of adjuvant chemotherapy. Furthermore, the study will examine the adherence to one of two multimodal exercise interventions lasting 12 weeks; (1) hospital-based, high intensity, group exercise intervention (2) home-based, low intensity, individual, pedometer intervention. Both arms will be compared with a control group.

METHODS AND ANALYSES

All newly referred patients will be screened for sedentary behaviour, using national recommendations. Testing at baseline, 6, 12 and 39 weeks will include; (1) physiological testing (VO2-peak, one repetition maximum muscle strength and lung function (2) fasting full body dual-energy X-ray absorptiometry scan (3) fasting blood glucose, insulin, lipids and cholesterols, (4) psychometric questionnaires (general well-being, quality of life, anxiety and depression, motivational readiness). The randomised controlled trial feasibility design is selected in order to examine barriers for recruitment, programme adherence, safety aspects and potential efficacy to the interventions during adjuvant chemotherapy.

ETHICS AND DISSEMINATION

The Scientific Committee of the Capital Region (case No. H-1-2011-131) and the Danish Data Protection Agency (j. No. 2011-41-6349) approved the study. Data will be entered and locked into a database hosted by the Copenhagen Trial Unit, Rigshosptialet. Data will be available for analyses to project members and the trial statistician after the 45 included patients have completed the 12-week test. Results will be published in peer-reviewed scientific journals.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN24901641.

Patient Activation through Counseling and Exercise--Acute Leukemia (PACE-AL)--a randomized controlled trial

Background

Patients with acute leukemia experience a substantial symptom burden and are at risk of developing infections throughout the course of repeated cycles of intensive chemotherapy. Physical activity in recent years has been a strategy for rehabilitation in cancer patients to remedy disease and treatment related symptoms and side effects. To date, there are no clinical practice exercise guidelines for patients with acute leukemia undergoing induction and consolidation chemotherapy. A randomized controlled trial is needed to determine if patients with acute leukemia can benefit by a structured and supervised counseling and exercise program.

Methods/design

This paper presents the study protocol: Patient Activation through Counseling and Exercise – Acute Leukemia (PACE-AL) trial, a two center, randomized controlled trial of 70 patients with acute leukemia (35 patients/study arm) following induction chemotherapy in the outpatient setting. Eligible patients will be randomized to usual care or to the 12 week exercise and counseling program. The intervention includes 3 hours + 30 minutes per week of supervised and structured aerobic training (moderate to high intensity 70 - 80%) on an ergometer cycle, strength exercises using hand weights and relaxation exercise. Individual health counseling sessions include a self directed home walk program with a step counter. The primary endpoint is functional performance/exercise capacity (6 minute walk distance). The secondary endpoints are submaximal VO₂ max test, sit to stand and bicep curl test, physical activity levels, patient reported outcomes (quality of life, anxiety and depression, symptom prevalence, intensity and interference). Evaluation of clinical outcomes will be explored including incidence of infection, hospitalization days, body mass index, time to recurrence and survival. Qualitative exploration of patients’ health behavior and experiences.

Discussion

PACE-AL will provide evidence of the effect of exercise and health promotion counseling on functional and physical capacity, the symptom burden and quality of life in patients with acute leukemia during out patient management. The results will inform clinical practice exercise guidelines and rehabilitation programs for patients undergoing treatment for acute leukemia. Optimizing the treatment and care pathway may ease the transition for patients from illness to the resumption of everyday activities.

Trial registration

ClinicalTrials.gov Identifier: NCT01404520.

The effects of a six-week supervised multimodal exercise intervention during chemotherapy on cancer-related fatigue

PURPOSE

Cancer related fatigue (CRF) is a common problem for cancer patients across diagnoses during chemotherapy and is associated with physical inactivity, lower functional level and lack of energy. Few RCT exercise intervention studies have included cancer patients undergoing chemotherapy. The objective of this study is to evaluate whether a six-week supervised multimodal exercise intervention, adjunct to chemotherapy and standard care, can reduce the patient's CRF level.

METHODS

Data is based on analyses of a prospective randomised controlled trial 'The Body & Cancer Trial'. 213 cancer patients with different diagnoses were randomised into an intervention group or wait-list control group. The primary outcome, Fatigue score (CRF), was evaluated by the Functional Assessment of Cancer Therapy-Anaemia Questionnaire (FACT-An-) (FACT-G score & FACT-An Anemia subscale).

INTERVENTION

Supervised exercise, comprising high-intensity cardiovascular and heavy resistance training, relaxation- and body awareness training and massage, 9 h weekly for 6 weeks.

RESULTS

CRF was significantly reduced in the intervention group, corresponding to a Fatigue score reduction of 3.04 (effect size of 0.44, 95% CI 0.17-0.72) (P = .002), the FACT-An score by 5.40 (P = .015), the FACT-An Toi score by 5.22 (P = .009) and the Anaemia-ANS by 3.76 (P = .002). There was no statistically significant effect on the General Quality of Life score (FACT-G) or on any of the individual wellbeing scores; Physical (P = .13), Emotional (P = .87), Social (P = .83) and Functional (P = .26).

CONCLUSION

In summary, this six-week supervised multimodal exercise intervention can lead to significant reduction in self-reported CRF in cancer patients undergoing chemotherapy.

Health related quality of life and impact of infectious comorbidity in outpatient management of patients with acute leukemia

Although survival has improved among patients with acute leukemia, there is still a considerable risk of severe complications throughout the course of treatment. This contrast increases the interest in monitoring health related quality of life (HRQOL) in these patients. This study presents a longitudinal HRQOL evaluation (European Organisation for Research and Treatment of Cancer core 30-item questionnaire; EORTC-QLQ C-30) and the impact of infectious comorbidity among 60 patients with leukemia (median age 47) treated in an outpatient management program at Copenhagen University Hospital. Significant improvement was seen on several HRQOL scores during follow-up. Explorative general linear models (GLMs) suggest that high cumulative severity of infectious comorbidity significantly reduces physical functioning and overall quality of life at treatment completion.

Exercise may reduce depression but not anxiety in self-referred cancer patients undergoing chemotherapy. Post-hoc analysis of data from the 'Body & Cancer' trial

Abstract Background. The diagnosis and treatment of cancer may cause clinically significant and persistent psychological morbidity. The objective of this study was to determine the short-term effect of a six week exercise intervention on anxiety and depression in cancer patients undergoing chemotherapy (The 'Body & Cancer' trial). Methods. Two hundred and nine self-referred patients (52 males, 157 females, mean age 47 years) were randomised into an intervention group and a waiting-list control group. Anxiety and depression was measured by the Hospital Anxiety and Depression Scale. Results. At baseline, 23.5% and 11.5% of the population scored >8 on the HADS and were classified as suspicious or definite cases of anxiety and depression, respectively. Adjusted for baseline score, disease and demographic covariates the estimated intervention effect showed improvement at six weeks for depression of -0.7 points (95% confidence interval [CI] -1.27 to -0.14, p = 0.0153). No significant effect was seen on anxiety. Further subanalysis, including only suspicious or definite cases of depression, resulted in an estimated intervention effect of -2.53 points (95% CI, -0.64 to -0.42, p = 0.021). Conclusion. Anti-depressant effects could be caused by exercise in self-referred cancer patients undergoing chemotherapy. Dedicated trials and follow-up studies are needed to clarify the optimal duration and content of exercise interventions to meet the needs of clinically depressive or anxious patients.

Exercise may reduce depression but not anxiety in self-referred cancer patients undergoing chemotherapy. Post-hoc analysis of data from the 'Body & Cancer' trial

Abstract Background. The diagnosis and treatment of cancer may cause clinically significant and persistent psychological morbidity. The objective of this study was to determine the short-term effect of a six week exercise intervention on anxiety and depression in cancer patients undergoing chemotherapy (The 'Body & Cancer' trial). Methods. Two hundred and nine self-referred patients (52 males, 157 females, mean age 47 years) were randomised into an intervention group and a waiting-list control group. Anxiety and depression was measured by the Hospital Anxiety and Depression Scale. Results. At baseline, 23.5% and 11.5% of the population scored >8 on the HADS and were classified as suspicious or definite cases of anxiety and depression, respectively. Adjusted for baseline score, disease and demographic covariates the estimated intervention effect showed improvement at six weeks for depression of -0.7 points (95% confidence interval [CI] -1.27 to -0.14, p = 0.0153). No significant effect was seen on anxiety. Further subanalysis, including only suspicious or definite cases of depression, resulted in an estimated intervention effect of -2.53 points (95% CI, -0.64 to -0.42, p = 0.021). Conclusion. Anti-depressant effects could be caused by exercise in self-referred cancer patients undergoing chemotherapy. Dedicated trials and follow-up studies are needed to clarify the optimal duration and content of exercise interventions to meet the needs of clinically depressive or anxious patients.

Safe and feasible outpatient treatment following induction and consolidation chemotherapy for patients with acute leukaemia

Traditionally, patients with acute leukaemia are admitted to hospital during chemotherapy-induced pancytopenia, although a few recent reports have reported the feasibility and safety of outpatient treatment. We have developed an outpatient treatment programme for patients with acute leukaemia incorporating comprehensive patient education for self-care management at home during pancytopenia and involvement of patients in care of their tunnelled central venous catheter (CVC). During neutropenia, patients are treated with prophylactic ciprofloxacine, amoxicillin/clavulanic acid and fluconazole. Herein, we report the results of outpatient treatment of 60 patients with acute leukaemia (54 with acute myeloid leukaemia) followed prospectively in the period from March 2004 to 2007. After induction chemotherapy, outpatient treatment was possible after 48 of 73 induction courses, with no readmission in 19 of these (40%). A total of 129 consolidation courses were administered with outpatient treatment following 116 of these, with no readmission in 69 (59%). The median number of days spent at home with neutrophils below 0.5 x 10(9)/L was 8 d per course following induction and 12 d following consolidation chemotherapy. The predominant cause of readmission was neutropenic fever, in most instances of unknown origin. Coagulase-negative staphylococci and Enterococcus faecium were the most frequently identified bacteria in blood cultures, whereas only four positive blood cultures with multiresistant Escherichia coli were identified in the entire patient cohort, the latter exclusively observed in patients receiving antibiotic prophylaxis. The majority of the patients were able to take care of their CVC including change in dressing and heparin flushing. There were 12 CVC-related infections. There were no treatment-related deaths. We conclude that outpatient treatment of patients with acute leukaemia is feasible and safe.

Effect of a multimodal high intensity exercise intervention in cancer patients undergoing chemotherapy: randomised controlled trial

OBJECTIVE

To assess the effect of a multimodal group exercise intervention, as an adjunct to conventional care, on fatigue, physical capacity, general wellbeing, physical activity, and quality of life in patients with cancer who were undergoing adjuvant chemotherapy or treatment for advanced disease.

DESIGN

Randomised controlled trial.

SETTING

Two university hospitals in Copenhagen, Denmark.

PARTICIPANTS

269 patients with cancer; 73 men, 196 women, mean age 47 years (range 20-65) representing 21 diagnoses. Main exclusion criteria were brain or bone metastases. 235 patients completed follow-up.

INTERVENTION

Supervised exercise comprising high intensity cardiovascular and resistance training, relaxation and body awareness training, massage, nine hours weekly for six weeks in addition to conventional care, compared with conventional care.

MAIN OUTCOME MEASURES

European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30), Medical Outcomes Study Short Form (MOS SF-36), Leisure Time Physical Activity Questionnaire, muscular strength (one repetition maximum), maximum oxygen consumption (Vo(2)max). Statistical methods The general linear model was used for continuous outcome while analysis of associates between categorical outcomes was performed as analysis of marginal homogeneity in contingency tables.

RESULTS

Adjusted for baseline score, disease, and demographic covariates, the intervention group showed an estimated improvement at six weeks for the primary outcome, fatigue, of -6.6 points (95% confidence interval -12.3 to -0.9, P=0.02; effect size=0.33, 0.04 to 0.61). Significant effects were seen on vitality (effect size 0.55, 95% CI 0.27 to 0.82), physical functioning (0.37, 0.09 to 0.65), role physical (0.37, 0.10 to 0.64), role emotional (0.32, 0.05 to 0.59), and mental health (0.28, 0.02 to 0.56) scores. Improvement was noted in physical capacity: estimated mean difference between groups for maximum oxygen consumption was 0.16 l/min (95% CI 0.1 to 0.2, P<0.0001) and for muscular strength (leg press) was 29.7 kg (23.4 to 34.9, P<0.0001). No significant effect was seen on global health status/quality of life.

CONCLUSION

A supervised multimodal exercise intervention including high and low intensity components was feasible and could safely be used in patients with various cancers who were receiving adjuvant chemotherapy or treatment for advanced disease. The intervention reduced fatigue and improved vitality, aerobic capacity, muscular strength, and physical and functional activity, and emotional wellbeing, but not quality of life.

TRIAL REGISTRATION

Current Controlled trials ISRCTN05322922.