COVID-19's impact on care practice for alpha-1-antitrypsin deficiency patients.

BACKGROUND: Patients with alpha-1 antitrypsin deficiency (AATD), commonly categorized as a rare disease, have been affected by the changes in healthcare management brought about by COVID-19. This study's aim was to identify the changes that have taken place in AATD patient care as a result of the COVID-19 pandemic in Spain and to propose experts' recommendations aimed at ensuring humanized and quality care for people with AATD in the post-pandemic situation. METHODS: A qualitative descriptive case study with a holistic single-case design was conducted, using focus groups with experts in AATD clinical management, including 15 health professionals with ties to the Spanish health system (12 pneumologists and 2 hospital pharmacists from 11 different hospitals in Spain) and 1 patient representative. RESULTS: COVID-19 has had a major impact on numerous aspects of AATD clinical patient management in Spain, including diagnostic, treatment, and follow-up phases. The experts concluded that there is a need to strengthen coordination between Primary Care and Hospital Care and improve the coordination processes across all the organizations and actors involved in the healthcare system. Regarding telemedicine and telecare, experts have concluded that it is necessary to promote this methodology and to develop protocols and training programs. Experts have recommended developing personalized and precision medicine, and patient participation in decision-making, promoting self-care and patient autonomy to optimize their healthcare and improve their quality of life. The possibility of monitoring and treating AATD patients from home has also been proposed by experts. Another result of the study was the recommendation of the need to ensure that plasma donations are made on a regular basis by a sufficient number of healthy individuals. CONCLUSION: The study advances knowledge by highlighting the challenges faced by health professionals and changes in AATD patient management in the context of the COVID-19 pandemic. It also proposes experts' recommendations aimed at ensuring humanized and quality care for people with AATD in the post-pandemic situation. This work could serve as a reference study for physicians on their daily clinical practice with AATD patients and may also provide guidance on the changes to be put in place for the post-pandemic situation.

Effectiveness and Safety of Inhaled Antibiotics in Patients With Chronic Obstructive Pulmonary Disease. A Multicentre Observational Study.

BACKGROUND: We aimed to describe the effectiveness and safety of inhaled antibiotics in chronic obstructive pulmonary disease (COPD) patients, as well as the patient profile in which they are usually prescribed and the patient groups that can most benefit from this treatment. METHODS: Multicentre retrospective observational cohort study in COPD patients who had received ≥1 dose of inhaled antibiotics in the last 5 years. Clinical data from the two years prior to and subsequent to the start of the treatment were compared. PRIMARY OUTCOME: COPD exacerbations. SECONDARY OUTCOMES: side effects, symptomatology (sputum purulence, dyspnoea), microbiological profile and pathogen eradication. RESULTS: Of 693 COPD patients analyzed (aged 74.1; 86.3% men; mean FEV1=43.7%), 71.7% had bronchiectasis and 46.6% presented chronic bronchial infection (CBI) by Pseudomonas aeruginosa (PA). After 1 year of treatment with inhaled antibiotics, there was a significant decrease in the number of exacerbations (-33.3%; P<.001), hospital admissions (-33.3%; P<.001) and hospitalization days (-26.2%; P=.003). We found no difference in effectiveness between patients with or without associated bronchiectasis. Positive patient outcomes were more pronounced in PA-eradicated patients. We found a significant reduction in daily expectoration (-33.1%; P=.024), mucopurulent/purulent sputum (-53.9%; P<.001), isolation of any potentially pathogenic microorganisms (PPM) (-16.7%; P<.001), CBI by any PPM (-37.4%; P<.001) and CBI by PA (-49.8%; P<.001). CBI by any PPM and ≥three previous exacerbations were associated with a better treatment response. 25.4% of patients presented non-severe side-effects, the most frequent of these being bronchospasm (10.5%), dyspnoea (8.8%) and cough (1.7%). CONCLUSIONS: In COPD patients with multiple exacerbations and/or CBI by any PPM (especially PA), inhaled antibiotics appear to be an effective and safe treatment, regardless of the presence of bronchiectasis.

Prevalence and Mortality of Patients with Palliative Needs in an Acute Respiratory Setting. / Prevalencia y mortalidad de pacientes con necesidades paliativas en una planta de Neumología. Estudio prospectivo.

INTRODUCTION: NECPAL is a tool for identification of patients with advanced chronic disease in need of palliative care. The main objective of the study is to know the prevalence of patients with palliative needs in an acute respiratory ward in a Spanish tertiary hospital using NECPAL. A second objective of the study is to know the annual mortality rate of these patients. MATERIALS AND METHODS: Cross sectional study and prospective monitoring of a cohort identified as palliative patients with the NECPAL tool for 12 months. Patient identification was performed in patients admitted to the respiratory ward of our hospital for longer than 3 days. We have assessed the annual vital status (deceased or not deceased) of patients and have recorded demographics, clinical and functional data, as well as the use of healthcare resources. RESULTS: We monitored a cohort of 363 patients. Of them, 87 patients (24.3%) (IC 95% 19-30) were identified as NECPAL positive. 60% of patients (n = 64) died within 12 months of their admission. There was no significant difference in the mortality ratio of oncologic versus non oncologic patients. In a multivariable analysis, mortality was associated with demand by patients or relatives for palliative care and with the presence of specific disease progression markers or indicators. CONCLUSIONS: prevalence of patients with palliative needs in acute respiratory wards is high (one out of four patients). 60% of the patients identified as NECPAL positive in our cohort died in the first 12 months. Training of healthcare professionals as well as availability of appropriate resources are indispensable factors to improve care of this population.

[Non-invasive ventilation in 'do-not-intubate' patients in a chronic disease hospital. One year follow-up study]. / Resultados de la ventilación mecánica no invasiva en pacientes no candidatos a intubación en un hospital de subagudos. Estudio de seguimiento a un año.

UNLABELLED: Elderly patients with multiple morbidity and do not intubate (DNI) orders frequently present with acute respiratory failure. There are data supporting the effectiveness of non-invasive ventilation (NIV) in this context. Our chronic disease hospital developed an integrated care clinical pathway for the use of NIV in acute respiratory failure in the emergency room and wards in 2010. The aim of this study was to assess the outcome of NIV in patients with acute respiratory failure who had a DNI order in a sub-acute care hospital. METHODS: Observational, one year-follow up study. The main variables were in-hospital mortality and one year mortality. Other variables recorded were: demographics, clinical data, functional data, performance of daily life activities, dementia, arterial blood gases and re-admissions. RESULTS: The study included a total of 102 patients, of which 22% were in institutions. The mean age 81±7.47% males, with a Charlson index 3.7±1, and Barthel index 54±31. The overall mortality during the admission was 33% (34 patients). Among those patients ventilated outside the protocol indication, the mortality was significantly greater, at 71% (P>.05). Overall one-year survival rate was 46%. This survival rate was statistically higher in patients with obesity hypoventilation syndrome and a Barthel >50. CONCLUSIONS: NIV is a useful technique in a hospital for chronic patients in an elderly population with a therapeutic ceiling. Despite their disease severity and comorbidity, acceptable survival rates are achieved. A correct case selection is needed. Obesity hypoventilation syndrome and those with Barthel index >50 have a better prognosis.

[Inhaled colistin in elderly patients with non-cystic fibrosis bronchiectasis and chronic Pseudomonas aeruginosa bronchial infection]. / Tratamiento inhalado con colistina a largo plazo en pacientes ancianos con infección crónica por Pseudomonas aeruginosa y bronquiectasias.

BACKGROUND: Bronchiectasis is a frequent cause of admission for elderly patients and chronic respiratory diseases. Although some guidelines recommend long-term treatment with inhaled antibiotics in non-cystic fibrosis bronchiectasis with chronic Pseudomonas aeruginosa (P. aeruginosa) infection, there is limited evidence supporting these prolonged antibiotic treatments in this population. The aim of this study was to assess the effectiveness of inhaled colistin in elderly patients with bronchiectasis and chronic bronchial P. aeruginosa infection in reducing hospital readmissions. MATERIAL AND METHODS: A prospective, controlled and open label study was conducted on patients with bronchiectasis diagnosed by computed tomography and persistence of P. aeruginosa in sputum after appropriate antimicrobial therapy. All patients received education, and physiotherapy training. The intervention group also received nebulized colistin 1 million IU twice a day for one year. Data were collected on the demographics, clinical and functional characteristics, admissions in previous year, and sputum microbiology. Patients were followed up every two months for one year, with readmissions, microbiological results, functional tests, and deaths being evaluated. RESULTS: The study included 39 patients, of whom 20 received nebulized colistin and 19 conventional therapy. There were no differences between the two groups in baseline clinical and functional characteristics or previous hospital stay. The mean age was 77.7+/-5, Charlson index 2.85, and FEV1% 41.3+/-15. Five patients (25%) stopped the nebulized treatment because of adverse effects. P. aeruginosa was eradicated in 45% of the colistin treated patients, and in only one of the control group (statistically significant), but at the end of the study year, there were no differences in the number of hospital admissions (control group 1.6+/-1.7 and 2.7+/-3 colistin group), or days of stay (19+/-31 and 23+/-20). There were no differences in lung function or clinical symptoms between the two groups No significant changes were observed in P. aeruginosa A antibiotic sensitivity or in sputum flora. CONCLUSIONS: More patients in the treatment group achieved Pseudomonas eradication, but benefits in clinical symptoms, lung function or use of healthcare resources in our elderly patients, could not be demonstrated. Adverse effects were common. Further studies are needed in order to identify factors associated with response, or subgroups of patients with bronchiectasis and chronic infection with P. aeruginosa, who benefit from (expensive) long term treatments with inhaled antibiotics.