Annual Review Hospital Visits for Patients with Cystic Fibrosis

Screening for Cystic Fibrosis Related Complications in the Context of a Pandemic and Altered Models of Care

Background

Standard of care recommend that patients with cystic fibrosis (CF) require screening investigations to assess for complications. Changing models of care due to the COVID19 pandemic may have impacted completion of recommended screening.

Objective

To compare the frequency of screening investigations completed in people with CF before and after the onset of the COVID19 pandemic.

Methods

Medical records were reviewed at 4 CF-specialist centers to identify screening investigations completed in the 12-months before and after pandemic onset.

Results

Records of 625 patients were reviewed. Prior to pandemic onset, there was between center variability in completion of screening investigations. There was greatest baseline variation between centers in performing oral glucose tolerance test (OGTT); range 38%-69%, exercise tests; 3%-51% and sputum screening for non-tuberculous mycobacteria; 53%-81%. Following pandemic onset, blood tests, and sputum cultures were maintained at the highest rates. Exercise testing, CXR and OGTT exhibited the greatest declines, with reductions at individual centers ranging between 10%-24%, 22%-43%, and 20%-26%, respectively. Return to in-person visits following pandemic onset was variable, ranging from 16% to 74% between centers.

Conclusion

Completion of screening investigations varies between CF centers and changes in models of care, such as increased virtual care in response to COVID19 pandemic was associated with reduction in completion of investigations. Centers would benefit from auditing their adherence to standards of care, particularly considering recent changes in care delivery.

Novel therapeutic approaches for the management of cystic fibrosis

Cystic fibrosis (CF) is a genetic condition characterised by the build-up of thick, sticky mucus that can damage many of the body's organs. It is a life-long disease that results in a shortened life expectancy, often due to the progression of advanced lung disease. Treatment has previously targeted the downstream symptoms such as diminished mucus clearance and recurrent infection. More recently, significant advances have been made in treating the cause of the disease by targeting the faulty gene responsible. Hope for the development of potential therapies lies with ongoing research into new pharmacological agents and gene therapy. This review gives an overview of CF, and summarises the current evidence regarding the disease management and upcoming strategies aimed at treating or potentially curing this condition.

Interventions for promoting participation in shared decision-making for children and adolescents with cystic fibrosis

BACKGROUND

Shared decision-making is important in child and adolescent healthcare because there is growing international recognition of children and young people's rights to be included in decisions that affect them. In order for young people to participate effectively in shared decision-making they need to develop the skills of engagement with healthcare professionals and confidence in interacting with them. They also need to learn how to manage their condition and treatments on their own when they move into adulthood. Children and young people who participate in shared decision-making in healthcare are likely to be more informed, feel more prepared, and experience less anxiety about the unknown. Significant improvements in cystic fibrosis (CF) survival over recent decades, due to improved therapies and better management of care, means that young people with CF are routinely transitioning to adult healthcare where increasing emphasis on self-management brings greater complexity in decision-making. We need to know what interventions are effective in promoting shared decision-making for young people with CF.

OBJECTIVES

To assess the effectiveness of interventions that promote participation in shared decision-making for children and adolescents (aged between four and 18 years) with CF.

SEARCH METHODS

We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Cystic Fibrosis Trials Register, compiled from electronic database searches and handsearches of journals and conference abstract books. We also searched the reference lists of articles and reviews addressing shared decision-making.Date of most recent search: 12 March 2019.We searched PubMed, CINAHL (EBSCO), Embase (Elsevier), PsycINFO (EBSCO), WHO ICTRP, ASSIA (ProQuest), ERIC (ProQuest), ProQuest Dissertations and Theses, and ClinicalTrials.gov. We contacted study authors with published relevant research in shared decision-making for adults to ask if they were aware of any published or ongoing studies on the promotion of the intervention for children or adolescents (or both) with CF.Date of most recent search: 19 March 2019.

SELECTION CRITERIA

We planned to include randomised controlled trials (RCTs) (but not cross-over RCTs) of interventions promoting shared decision-making for children and adolescents with CF aged between four and 18 years, such as information provision, booklets, two-way interaction, checking understanding (by the participant), preparation to participate in a healthcare decision, decision-aids, and training interventions or educational programs. We planned to include interventions aimed at children or adolescents (or both), parents or healthcare professionals or any combination of these groups provided that the focus was aimed at promoting shared decision-making for children and adolescents with CF.

DATA COLLECTION AND ANALYSIS

Two authors independently reviewed papers identified in the searches.

MAIN RESULTS

No eligible RCTs were identified for inclusion in this systematic review.

AUTHORS' CONCLUSIONS

We were unable to identify RCTs with evidence which would support healthcare policy-making and practice related to implementation of shared decision-making for children and adolescents (aged between four and 18 years) with CF). We hope that having identified this gap in research, awareness will increase amongst researchers of the need to design high-quality shared decision-making interventions for young people with CF, perhaps adapted from existing models for adults, and to test these interventions and children's preferences in RCTs. It is also important to target health professionals with evidence-based education programmes on shared decision-making and a need for international consensus on addressing the variability in education programmes.

The implementation of a cystic fibrosis annual review process in a tertiary paediatric hospital

We evaluated the implementation of a cystic fibrosis annual review process in a tertiary paediatric hospital. After implementation, there was demonstrated improvement in an important outcome measure-the use of inhaled mucolytic agents.

Rescue therapy within the UK Cystic Fibrosis Registry: An exploration of predictors of intravenous antibiotic use amongst adults with CF

Background and objective

Intravenous (i.v.) antibiotics are needed for rescue when preventative therapy fails to achieve stability among adults with cystic fibrosis (CF). Understanding the distribution of i.v. days can provide insight into the care that adults with CF need. We aim to determine the baseline characteristics that are associated with higher i.v. use, in particular to test the hypothesis that prior‐year i.v. use is associated with future‐year i.v. use.

Methods

This is a cross‐sectional analysis of the 2013–2014 UK CF registry data. Stepwise logistic regression was performed using current‐year i.v. days as the dependent variable, and demographic variables including prior‐year i.v. days as the covariates. Based on these results, study sample was divided into clinically meaningful subgroups using analysis similar to tree‐based method.

Results

Data were available for 4269 adults in 2013 and 4644 adults in 2014. Prior‐year i.v. use was the strongest predictor for current‐year i.v. use followed by forced expiratory volume in 1 s (FEV₁). Adults with high prior‐year i.v. use (>14 days) continued to require high levels of i.v., regardless of FEV₁. Those with high prior‐year i.v. use and FEV₁ ≥70% had higher current‐year i.v. days compared to adults with low prior‐year i.v. use and FEV₁ <40% (28 days, interquartile range (IQR): 11–41 days vs 14 days, IQR: 0–28 days; Mann–Whitney P‐value <0.001 in 2013).

Conclusion

CF people with prior high levels of rescue often continue to need high levels of rescue even if they have good FEV₁. The reasons for this require further investigations.

Intravenous (i.v.) antibiotic is an important treatment option in cystic fibrosis and is also a marker of pulmonary exacerbations. Our study showed that previous‐year i.v. use is a strong predictor of current‐year i.v. use. This finding could help clinicians to identify people most at risk of future exacerbation.

Paediatric Northern Score centile charts for the chest radiograph in cystic fibrosis

AIM

To create the first national centile charts for the chest radiograph Northern Score using the UK Cystic Fibrosis (CF) Database (UKCFD).

MATERIALS AND METHODS

All active patients for 2002 from the UKCFD were analysed in 1-year cohorts from 0 to 18 years. Northern Score results from the annual review forms were used to construct centile lines for the 5th, 25th, 50th, 75th, 95th centiles.

RESULTS

There were 1806 patients with recorded Northern Score data for 2002 (927 male patients, male:female ratio 1.05). The centile chart demonstrates a quasi-linear rise throughout childhood. A Northern Score in excess of age in years equates to >95th centile in school-aged CF patients.

CONCLUSION

This centile chart provides a disease-specific reference range for monitoring individual patients or for evaluating therapeutic change using the dominant chest radiograph scoring system in the UK. Patients, parents and clinicians may find these useful during the annual review process.

Difficult Airway Society guidelines for management of the unanticipated difficult intubation

Problems with tracheal intubation are infrequent but are the most common cause of anaesthetic death or brain damage. The clinical situation is not always managed well. The Difficult Airway Society (DAS) has developed guidelines for management of the unanticipated difficult tracheal intubation in the non-obstetric adult patient without upper airway obstruction. These guidelines have been developed by consensus and are based on evidence and experience. We have produced flow-charts for three scenarios: routine induction; rapid sequence induction; and failed intubation, increasing hypoxaemia and difficult ventilation in the paralysed, anaesthetised patient. The flow-charts are simple, clear and definitive. They can be fully implemented only when the necessary equipment and training are available. The guidelines received overwhelming support from the membership of the DAS.

DISCLAIMER

It is not intended that these guidelines should constitute a minimum standard of practice, nor are they to be regarded as a substitute for good clinical judgement.