Navigating the COVID-19 pandemic: Experiences and self-management approaches adopted by people with interstitial lung disease.

BACKGROUND: People with interstitial lung disease (ILD) were deemed more vulnerable to the SARS-CoV-2 virus and isolated as a means of reducing risk of infection. This study examined the impact of the pandemic on daily life, psychological wellbeing and access to healthcare and identified approaches undertaken to remain safe. METHODS: Four specialist clinics in tertiary centres in Australia (Victoria: two sites; New South Wales: one site; Western Australia: one site) recruited patients with ILD during an 8-week period from March 2021. Semi-structured telephone interviews were conducted with transcripts analysed using principles of grounded theory. RESULTS: Ninety participants were interviewed between April and December 2021. Participants were predominantly female, former smokers with an average age of 66 years. IPF and connective tissue-ILD being the most common subtypes. Five main themes were identified: vulnerability reduced social interaction and isolation, access to healthcare services and support, staying active, emotional and psychological impact. Self-management strategies included staying active both physically and mentally. DISCUSSION: Self-management was key to managing the impact of the pandemic. In combination with advances in technology, implementation of strategies for monitoring wellbeing and support for self-management provides an opportunity to leverage the lessons learnt to ensure a more individualised model of care for people with ILD.

Understanding the telehealth experience of care by people with ILD during the COVID-19 pandemic: what have we learnt?

INTRODUCTION: The COVID-19 pandemic resulted in a rapid transformation of health services. This study aimed to understand the experiences of healthcare by people with interstitial lung disease (ILD), to inform future service delivery. METHODS: Four specialist clinics in tertiary centres in Australia (Victoria:2 sites; New South Wales: 1 site; Western Australia: 1 site) recruited patients with ILD during an 8-week period from March 2021. Participants completed a COVID-specific questionnaire focused on health-related experiences during 2020. RESULTS: Ninety nine (65% of 153) participants completed the questionnaire. 47% had idiopathic pulmonary fibrosis or connective tissue disease-associated ILD, 62% were female and the average age was 66 years. Whilst 56% rated their overall health in 2020 as the same as months prior, 38% indicated a worsening in health attributed to reduced physical activity and fear of contracting the virus. Access to healthcare professionals was 'good' in 61%, and 'fair-to-poor' for 37% due to missed respiratory assessments, with telehealth (mainly telephone) being perceived as less effective. 89% had contact with respiratory physicians, 68% with general practitioners, predominantly via telephone, with few video consultations. High satisfaction with care was reported by 78%, with lower satisfaction attributed to delays in assessments, disruption to usual services such as pulmonary rehabilitation, and dissatisfaction with telehealth. CONCLUSION: People with ILD were generally satisfied with their care during 2020, however reduced access to healthcare professionals was challenging for those experiencing a deterioration in health. Telehealth was largely well received but did not always meet the needs of people with ILD particularly when unwell.

Epidemiology of invasive fungal infections in lung transplant recipients in Western Australia.

BACKGROUND: Invasive fungal infections (IFI) are common after lung transplantation with reported incidence of 8.1% to 16% at 12 months post-transplant, and 3-month all-cause mortality after IFI of 21.7%. METHODS: We performed a retrospective study of IFI and fungal colonization in lung transplants (LTs) from November 2004 to February 2017. RESULTS: 137 LTs were followed for a median 4.1 years (IQR 2.1-6.2 years). In addition to nebulized amphotericin for the transplant admission to all LTs, systemic mold-active azole was given to 80/130 (61.5%) LTs in the first 6 months post-transplant, 57/121 (47.1%) in the period 6-12 months after transplant, and 93/124 (75%) in the period more than 12 months post-transplant. Mold airways colonization was found in 81 (59.1%) LTs before and 110 (80.3%) LTs after transplantation. There were 13 IFIs for an overall incidence of 2.1 per 100 person-years, occurring at a median 583 days (IQR 182-1110 days) post-transplant, a cumulative incidence of 3.8% at 1 year, 7.6% at 3 years and 10.1% at 5 years post-transplant. All-cause 3-month mortality after IFI was 7.7%. Aspergillus species followed by Scedosporium apiospermum and Cryptococcus species were the commonest fungi causing IFI. CONCLUSIONS: In our cohort the rate of IFI was comparatively low, likely because of comprehensive early antifungal use and preemptive therapy at any time after transplant. Prospective studies of fungal colonization late after LT are required to determine the risks and benefits of watchful waiting compared to preemptive therapy.

Cytomegalovirus viremia in lung transplantation during and after prophylaxis.

BACKGROUND: Lung transplantation has a high risk of cytomegalovirus (CMV) viremia and disease. METHODS: Valganciclovir was planned for 6 months in CMV recipient seropositive (R+) lung transplants (LTs) and given long-term in D+R- LTs. CMV viremia was monitored regularly during and after prophylaxis in all patients. RESULTS: Of 137 LTs, 22 were D+R-, 49 D+R+, 43 D-R+, and 23 D-R-, with median follow up 4.1 years (IQR 2.1-6.2 years). CMV viremia at any time occurred in 44.5% of LTs. CMV viral load >103  c/mL was uncommon (9/77 episodes). CMV viremia occurred at median 665 days (IQR 271-1411 days), in 5.1% LTs <6 months, 20.3% LTs 6-12 months, and 35.8% LTs >12 months. CMV disease occurred in 6 (4.4%) LTs at an overall rate of 1.0 episode per 100 person-years: two of these cases were organ-specific disease, four were CMV syndrome. One case of ganciclovir-resistant CMV was diagnosed. D+R+ and D+R- LTs had higher viremia rates than the D-R+ group. No viremia occurred in D-R- LTs. CMV viremia was not associated with age, gender, type of LT, indication for LT, acute rejection, bronchiolitis obliterans syndrome, or mortality. CONCLUSIONS: Prophylaxis for 6 months in D+R+ and D-R+, and past 12 months in D+R- LTs, with long-term monitoring in all patients using a sensitive assay, and reinstitution of valganciclovir for low-level viremia was effective at markedly reducing the incidence of CMV disease. CMV D-R- LTs do not need routine CMV monitoring.