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1.
Eur Respir J ; 63(3)2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38302155

RESUMO

BACKGROUND: Prognosis and disease severity in cystic fibrosis (CF) are linked to declining lung function. To characterise lung function by the number of adults in countries with different levels of Gross National Income (GNI), data from the European Cystic Fibrosis Society Patient Registry were utilised. METHODS: Annual data including age, forced expiratory volume in 1 s (FEV1), anthropometry, genotype, respiratory cultures and CF-related diabetes (CFRD) were retrieved between 2011 and 2021. All countries were stratified into GNI per capita to reflect differences within Europe. RESULTS: A consistent improvement in FEV1 % pred and survival was observed among the 47 621 people with CF (pwCF), including subjects with chronic Pseudomonas aeruginosa infection, CFRD and/or undernutrition. Mean values of FEV1 % pred changed from 85% to 94.2% for children and from 63.6% to 74.7% for adults. FEV1 % pred further increased among those carrying the F508del mutation in 2021, when elexacaftor/tezacaftor/ivacaftor was available. The number of adult pwCF increased from 13 312 in 2011 to 21 168 in 2021, showing a 60% increase. PwCF living in European lower income countries did not demonstrate a significant annual increase in FEV1 % pred or in the number of adults. CONCLUSION: This pan-European analysis demonstrates a consistent improvement in FEV1 % pred, number of adult pwCF and survival over the last decade only in European higher and middle income countries. Urgent action is needed in the lower income countries where such improvement was not observed. The notable improvement observed in pwCF carrying the F508del mutation emphasises the need to develop treatments for all CF mutations.


Assuntos
Fibrose Cística , Criança , Adulto , Humanos , Fibrose Cística/tratamento farmacológico , Fibrose Cística/genética , Regulador de Condutância Transmembrana em Fibrose Cística/genética , Longevidade , Europa (Continente) , Mutação , Pulmão
2.
J Cyst Fibros ; 2023 Nov 03.
Artigo em Inglês | MEDLINE | ID: mdl-37925255

RESUMO

BACKGROUND: Aspergillus infection is known to be associated with worse respiratory outcomes in people with CF (pwCF) and is a well-recognised complication of severe SARS-CoV-2 infection. The aim of this observational cross-sectional study was to examine the association of pre-existing Aspergillus infection and/or allergic bronchopulmonary aspergillosis (ABPA) in pwCF and severity of COVID-19. METHODS: Data on SARS-CoV-2 infections in pwCF from January 2020 to June 2021 were collected by the European Cystic Fibrosis Society Patient Registry. The primary outcome was COVID-19 severity measured by hospitalisation comparing those with Aspergillus infection and/or ABPA in the 12 months preceding COVID-19and those without. RESULTS: In total, 1095 pwCF were diagnosed with SARS-CoV-2 and information on pre-existing Aspergillus/ABPA status was available from 807. PwCF and SARS-CoV-2 in the Aspergillus/ABPA group (n = 153), in comparison to the non-Aspergillus/ABPA group (n = 654), were more likely to be hospitalised (adjusted OR 1.79 (1.19 to 2.85); p = 0.005) and their disease course was more likely to be complicated by sepsis (adjusted OR 7.78 (1.78 to 49.43); p = 0.008). The association with hospital admission was no longer significant after excluding patients with ABPA. Secondary analysis comparing pwCF who received antifungal treatment (n = 18), versus those who did not (n = 474) during COVID-19, showed a higher rate of hospitalisation (p < 0.001); intensive care unit admission (p < 0.001), and requirement for invasive ventilation (p < 0.001) in the antifungal treated group. CONCLUSION: We show that pre-existing Aspergillus/ABPAis associated with increased rates of hospitalisation and sepsis during COVID-19 in pwCF.

3.
ERJ Open Res ; 9(3)2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37483280

RESUMO

Aim: To examine the trajectory of forced expiratory volume in 1 s (FEV1) using data from the European Cystic Fibrosis Society patient registry (ECFPR) collected from 2008 to 2016, i.e. the era before highly effective modulator therapy (HEMT). We evaluated risk factors for FEV1 decline. Methods: The study population included patients with a confirmed diagnosis of cystic fibrosis recorded in the ECFPR (2008-2016). The evolution of FEV1 % predicted (%FEV1) with age, and the yearly change in %FEV1 were evaluated. Risk factors considered were cystic fibrosis transmembrane conductance regulator (-CFTR) mutation class, gender, age at diagnosis, neonatal screening, meconium ileus, sweat chloride concentration at diagnosis and country's income level. Results: We used 199 604 FEV1 recordings from 38 734 patients. The fastest decline was seen during puberty and in patients diagnosed before the age of 10 years. Males had a higher %FEV1, but a higher yearly %FEV1 loss between the ages of 15 and 25 years. We showed stabilisation and even improvement in %FEV1 over age in adults with a class III CFTR mutation, but a steady decline in patients homozygous for F508del or with both mutations of classes I/II. A faster decline in %FEV1 was found in patients from low-income countries compared to a similar %FEV1 evolution in patients from middle- and high-income countries. Conclusions: These longitudinal FEV1 data reflect the reality of cystic fibrosis across Europe in the era pre-HEMT, and can serve as baseline for comparison with the post-HEMT era. The similar evolution in middle- and high-income countries underlines opportunities for low-income countries.

4.
J Cyst Fibros ; 22(6): 1070-1079, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37422433

RESUMO

RATIONALE: Limited information is available on the clinical status of people with Cystic Fibrosis (pwCF) carrying 2 nonsense mutations (PTC/PTC). The main objective of this study was to compare disease severity between pwCF PTC/PTC, compound heterozygous for F508del and PTC (F508del/PTC) and homozygous for F508del (F508del+/+). METHODS: Based on the European CF Society Patient Registry clinical data of pwCF living in high and middle income European and neighboring countries, PTC/PTC (n = 657) were compared with F508del+/+ (n = 21,317) and F508del/PTC(n = 4254).CFTR mRNA and protein activity levels were assessed in primary human nasal epithelial (HNE) cells sampled from 22 PTC/PTC pwCF. MAIN RESULTS: As compared to F508del+/+ pwCF; both PTC/PTC and F508del/PTC pwCF exhibited a significantly faster rate of decline in Forced Expiratory Volume in 1 s (FEV1) from 7 years (-1.33 for F508del +/+, -1.59 for F508del/PTC; -1.65 for PTC/PTC, p < 0.001) until respectively 30 years (-1.05 for F508del +/+, -1.23 for PTC/PTC, p = 0.048) and 27 years (-1.12 for F508del +/+, -1.26 for F508del/PTC, p = 0.034). This resulted in lower FEV1 values in adulthood. Mortality of pediatric pwCF with one or two PTC alleles was significantly higher than their F508del homozygous pairs. Infection with Pseudomonas aeruginosa was more frequent in PTC/PTC versus F508del+/+ and F508del/PTC pwCF. CFTR activity in PTC/PTC pwCF's HNE cells ranged between 0% to 3% of the wild-type level. CONCLUSIONS: Nonsense mutations decrease the survival and accelerate the course of respiratory disease in children and adolescents with Cystic Fibrosis.


Assuntos
Fibrose Cística , Adolescente , Humanos , Criança , Fibrose Cística/genética , Fibrose Cística/metabolismo , Códon sem Sentido , Regulador de Condutância Transmembrana em Fibrose Cística/genética , Regulador de Condutância Transmembrana em Fibrose Cística/metabolismo , Volume Expiratório Forçado , RNA Mensageiro , Mutação
5.
Ther Clin Risk Manag ; 19: 255-267, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36935771

RESUMO

Background: Association between dependence on oxygen therapy (OT) and natural disease progression in people with cystic fibrosis (pwCF) has not been estimated yet. The aim of this study is to understand the prognosis for pwCF on OT, evaluating how the transition probabilities from being alive without lung transplantation (LTx) to LTx and to death, and from being alive after LTx to death change in pwCF with and without OT. Methods: We used 2008-2017 data from the 35-country European CF Society Patient Registry. A multi-state model was fitted to assess the effects of individual risk factors on transition probabilities. Results: We considered 48,343 pwCF aged from 6 to 50 years. OT (HR 5.78, 95% CI: 5.32-6.29) and abnormal FEV1 (HR 6.41, 95% CI: 5.28-7.79) were strongly associated with the probability of having LTx; chronic infection with Burkholderia cepacia complex (HR 3.19, 95% CI: 2.78-3.67), abnormal FEV1 (HR 5.00, 95% CI: 4.11-6.08) and the need for OT (HR 4.32, 95% CI: 3.93-4.76) showed the greatest association with the probability of dying without LTx. Once pwCF received LTx, OT (HR 1.75, 95% CI: 1.41-2.16) and abnormal FEV1 (HR 1.63, 95% CI: 1.18-2.25) were the main factors associated with the probability of dying. An association of gross national income with the probability of receiving LTx and with the probability of dying without LTx was also found. Conclusion: Oxygen therapy is associated with poor survival in pwCF with and without LTx; harmonization of CF care throughout European countries and minimization of the onset of pulmonary gas exchange abnormalities using all available means remains of paramount importance.

6.
J Telemed Telecare ; : 1357633X221150724, 2023 Jan 24.
Artigo em Inglês | MEDLINE | ID: mdl-36694430

RESUMO

OBJECTIVES: To analyze the impact of different patterns of healthcare delivery on remission of rheumatoid arthritis (RA) patients treated with targeted therapies during the first wave (2020) and second/third waves (2021) of the pandemic compared to the pre-pandemic period (2019). METHODS: In this observational real-life study, data from RA patients treated with biologic or targeted synthetic drugs were extracted from a longitudinal registry. Clinical Disease Activity Index (CDAI) was analyzed in the same period from the 22nd of February to the 18th of May for three consecutive years. These three periods were characterized by different patterns of healthcare delivery: (1) before the pandemic (2019) only in-person visits, (2) during the first wave (2020) both in-person visits and telehealth, and (3) during the second/third waves (2021) only in-person visits. A generalized linear model with the binomial error was fitted to evaluate the difference in the proportion of patients in CDAI remission. Quantile regression was used to compare the median of CDAI in difficult-to-treat (D2T) patients. RESULTS: In the three periods, we included 407, 450, and 540 RA patients respectively. The percentages of patients in CDAI remission were similar in the three periods (prevalence ratio 1.07, p value 0.423 between 2020 and 2019, and 1.01, p-value 0.934 between 2021 and 2019). The CDAI remission rate was 40.55% (N = 163), 43.18% (N = 155) and 40.82% (N = 220) in 2019, 2020 and 2021, respectively. Among our cohort of D2T patients, CDAI remission was similar across the three periods (N = 30, 22.22%; N = 27, 23.68%; and N = 34, 21.52% respectively). CONCLUSION: Although the pandemic has imposed changes in our healthcare delivery, these different strategies seem to be effective in ensuring satisfactory management of RA treated with targeted therapies. The approaches modulated in the context of the different periods have been a feasible compensation for ensuring disease control even in D2T patients.

7.
J Cyst Fibros ; 22(1): 103-111, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36045028

RESUMO

BACKGROUND: Long-term treatment with inhaled antibiotics is recommended for people with cystic fibrosis (pwCF) chronically infected with Pseudomonas aeruginosa (PA). However, pwCF without chronic PA infection are also commonly treated with inhaled antibiotics. Using data from the European Cystic Fibrosis Patient Registry (ECFSPR) we aimed to determine the prevalence and factors associated with inhaled antibiotic treatment in pwCF without chronic PA infection, and long-term outcomes with inhaled antibiotics use. METHODS: The ECFSPR was searched for pwCF 6 years of age and older who were not chronically infected with PA at baseline. Factors associated with inhaled antibiotic use were first assessed through a logistic regression. From this model a propensity score was computed for each individual, providing the likelihood of being treated with inhaled antibiotics. Long-term outcomes with and without inhaled antibiotics were assessed separately for propensity scores tertiles. RESULTS: 7210 pwCF without chronic PA infection at baseline were included, with 2722 (37.75%) receiving long-term treatment with inhaled antibiotics. Treatment with inhaled antibiotics was more prevalent with severe genotype, diabetes, pancreatic insufficiency, and past infection with chronic PA (OR 3.8, 95% CI, 2.88-5.04). Treatment with inhaled antibiotics was not associated with a reduced risk for acquisition of PA or other resistant pathogens, or with improved lung function decline, mortality, or transplantation. CONCLUSIONS: Many pwCF without chronic PA infection are receiving long-term treatment with inhaled antibiotics despite lack of support from clinical trials or practice guidelines. We did not observe improve outcomes with inhaled antibiotics. Our findings suggest controlled studies evaluating specific inhaled antibiotic regimens targeting specific pathogens or indications be performed to determine their effect.


Assuntos
Fibrose Cística , Infecções por Pseudomonas , Humanos , Infecções por Pseudomonas/tratamento farmacológico , Fibrose Cística/tratamento farmacológico , Prevalência , Antibacterianos/uso terapêutico , Pseudomonas aeruginosa , Análise de Dados , Sistema de Registros
8.
J Cyst Fibros ; 22(2): 334-343, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36418214

RESUMO

BACKGROUND: Achromobacter species are emerging pathogens isolated from respiratory samples of Patients with cystic fibrosis (pwCF) causing growing concerns in the CF community. The epidemiology and the clinical impact of Achromobacter in CF is unclear since data are restricted to small case control studies or selected populations. AIM: To characterize the effect of Achromobacter respiratory infection on CF lung disease. METHODS: European CF Society Patient Registry data was analysed for association between Achromobacter infection and demographic/clinical characteristics and outcomes of pwCF. RESULTS: Of eligible 38,795 patients, Achromobacter infection was reported in 2,093 (prevalence (95% CI) of 5.40% (5.17 - 5.62). The prevalence varied significantly between the countries and increased with age peaking at the age 20-30. Achromobacter infection was more prevalent in pwCF carrying class minimal function mutations, having worse nutrition or lower pulmonary function, and more patients inhaled antibiotics against P. aeruginosa. Patient infected with Achromobacter had similar pulmonary function and BMI to patients infected with P. aeruginosa at all age groups. Being infected with both bacteria was associated with significantly lower pulmonary function and BMI at all age groups. CONCLUSIONS: Achromobacter infection was associated with disease severity similar to infection with P. aeruginosa. Being infected with both bacteria is associated with even more severe disease. This suggests to study if eradication will improve the outcome of pwCF.


Assuntos
Achromobacter , Fibrose Cística , Infecções por Bactérias Gram-Negativas , Infecções Respiratórias , Humanos , Adulto Jovem , Adulto , Fibrose Cística/complicações , Fibrose Cística/epidemiologia , Fibrose Cística/microbiologia , Achromobacter/genética , Infecções por Bactérias Gram-Negativas/diagnóstico , Infecções por Bactérias Gram-Negativas/tratamento farmacológico , Infecções por Bactérias Gram-Negativas/epidemiologia , Pulmão , Infecções Respiratórias/microbiologia , Pseudomonas aeruginosa
9.
J Cyst Fibros ; 22(2): 234-247, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-35934641

RESUMO

RATIONAL: People with cystic fibrosis carrying residual function (RF) mutations are considered to have a mild disease course. This may influence caregivers and patients on how intensive the treatments should be. OBJECTIVES: Characterize disease severity of patients carrying RF mutations, using the European CF Society Patient Registry (ECFSPR) data. METHODS: Demographic, clinical characteristics, lung function and death probability of patients carrying at least one RF mutation were analyzed and compared to patients homozygous to minimal function mutations (MF). MAIN RESULTS: Of the 44,594 eligible patients (median age 19.5 years, IQR 10-29.8), 6,636 (14.6%) carried RF mutations, and 37,958 (85.1%) MF mutations. Patients carrying RF mutations were older, diagnosed at a later age, had lower sweat chloride at diagnosis and better FEV1pp at each age group. However, their FEV1pp declined with age and rates of chronic Pseudomonas aeruginosa increased with age. A significant number of patients with RF had FEV1pp similar to patients with MF at each age group. 4.5% of RF patients were treated with oxygen and 2.61% had a lung transplant. With increasing age, 26.6% of RF patients were treated with pancreatic enzymes associated with a more severe lung disease. RF patients had shortened life spans, with mortality starting around the age of 20 years. CONCLUSIONS: Patients carrying an RF mutations experience a decline of pulmonary function with age, leading to life-shortening. Standard of care therapies and augmenting CFTR function may improve their survival and quality of life.


Assuntos
Fibrose Cística , Humanos , Adulto Jovem , Adulto , Fibrose Cística/diagnóstico , Fibrose Cística/epidemiologia , Fibrose Cística/genética , Regulador de Condutância Transmembrana em Fibrose Cística/genética , Regulador de Condutância Transmembrana em Fibrose Cística/uso terapêutico , Qualidade de Vida , Mutação , Gravidade do Paciente , Sistema de Registros
10.
Respir Med ; 192: 106736, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-35032736

RESUMO

BACKGROUND: A1006E is a Cystic Fibrosis (CF) mutation that is still not widely known. We report phenotypic features and geographic distribution of the largest cohort of people with CF (pwCF) carrying A1006E to date. METHODS: Study of European pwCF carrying A1006E mutation, included in the European CF Society Patient Registry (ECFSPR). Genotype, ancestries and all variables recorded were compared to a cohort of F508del/F508del patients. Rate of decline in percentage-of-predicted FEV1 (ppFEV1) was also analyzed using the 2010-2017 ECFSPR. RESULTS: 44 pwCF carrying A1006E were reported (59% males), median age 33 years old (3-58), 54.5% Spanish and 40.9% Italian, most with ancestry in Murcia (Spain) and Lazio (Italy) regions. Compared to F508del homozygous, A1006E-pwCF were significantly older (75% vs. 52.5% ≥ 18 years old) and diagnosed at later median age (6.98 vs. 0.29 years); showed lower rates of meconium ileus (2.33% vs. 17.7%), pancreatic insufficiency (27.91% vs. 99.26%), diabetes (2.33% vs. 21.98%), liver disease (6.98% vs. 36.72%) and Pseudomonas aeruginosa chronic colonization (30.95% vs. 42.51%); and presented better nutrition (BMI z-score 0.44 vs. -0.43) and ppFEV1 (90.8% vs. 78.6%), with 18.9% (most >40 years old) having a ppFEV1<70%. Additional ppFEV1 decline (0.96% per year) was attributed to F508del/F508del genotype (p = 0.0007). None died or needed organ transplantation during the study period. CONCLUSIONS: A1006E-pwCF are mainly of Western Mediterranean Spanish and Italian descent. When compared with F508del/F508del-pwCF, they usually have a milder form of the disease, associated with pancreatic sufficiency and slower FEV1 decline. However, some will develop progressive respiratory impairment during adulthood.


Assuntos
Fibrose Cística , Adulto , Fibrose Cística/diagnóstico , Fibrose Cística/epidemiologia , Fibrose Cística/genética , Regulador de Condutância Transmembrana em Fibrose Cística/genética , Feminino , Homozigoto , Humanos , Masculino , Mutação/genética , Fenótipo
11.
Ital J Pediatr ; 47(1): 225, 2021 Nov 13.
Artigo em Inglês | MEDLINE | ID: mdl-34774062

RESUMO

BACKGROUND: In Italy only recently, for the 2020-21 season, has the flu vaccination been extended to all children. A quadrivalent live attenuated influenza vaccine (qLAIV) was administered to children aged 2-17 years for the first time. We registered the number and severity of adverse reactions to (Fluenz Tetra™) and the factors influencing them, evaluated uniformity of access to care and assessed the degree of satisfaction with the vaccination of both parents and health care providers, in order to improve the 2021-22 vaccination program. METHODS: On vaccination day, a questionnaire was given out to collect information about the children and their parents. Between 1 and 3 months later, the parents were contacted to record any adverse reactions following (Fluenz Tetra™) and rate the degree of satisfaction. RESULTS: We received data of 3226 children from 2152 families. Adverse events were reported in 24.8% of children: 80.6% mild, 18.1% moderate and 1.3% significant. The most common were rhinitis (52.5%) and fever (24.4%). Statistical analysis performed with a multiple regression model, showed that children aged 2-5 years have an increased risk of adverse events compared to both 6-10 years old (aRR 1.7, 95% CI 1.5-1.9, p < 0. 001) and 11-17 years old (aRR 1.5, 95% CI 1-2.2, p = 0.051). Most families chose to vaccinate their children to protect them and because they were concerned about Covid19. The main channel through which parents became aware of a new flu vaccination was word-of-mouth (39.8%), which occurred mostly among parents of the same school group, followed by information from the child's doctor (30.6%), the Internet (26.9%), personal research (15%), newspapers (4%), telecommunications (7.5%) and other (2.6%). Most parents (83.3%) were very satisfied and intend to vaccinate their children with qLAIV again (83.8%). The majority of operators (93%) considered the experience as excellent and are willing to repeat it (94.6%). CONCLUSION: (Fluenz Tetra™) proved to be easy to administer and the degree of satisfaction was high among both health workers and parents. Considering its substantial safety profile especially in school-age children and adolescents, all these aspects make the nasal qLAIV optimal for widespread immunization. Schools offer the best setting to reach more families and physicians should be actively involved.


Assuntos
Vacinas contra Influenza/administração & dosagem , Sprays Nasais , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Itália , Vacinas Atenuadas/administração & dosagem
12.
Acta Biomed ; 92(S2): e2021039, 2021 07 29.
Artigo em Inglês | MEDLINE | ID: mdl-34328146

RESUMO

Background and aim of the work Standardizing patients' assessment to identify individuals at greater risk in encountering difficulties at discharge may help to assist healthcare professionals in clinical decision making and address the gaps in quality that negatively affect continuity of care. We analyzed the predictive validity and the test-retest reliability of the BRASS index in surgical inpatients. Moreover, we evaluated the association between other variables and length of stay or location at discharge. Methods A prospective observational study was conducted. Four hundred twenty-eight patients (≥18 years old) hospitalized in the surgical department of Vimercate hospital were recruited. Data were collected using BRASS index within 48 hours from admission and before discharge. Results We found a high specificity for BRASS in identifying patients discharged to their home with assistance or to residential care. The hospital stay for medium and high-risk patients was significantly longer than those in the low-risk group. There was no statistically significant difference of the BRASS scores during hospitalization. Type of admission, pressure ulcers, ASA score, multidrug-resistant bacterial infections, medical complications and Intensive Unit Care stay showed a significant correlation with longer hospitalization and increased probability to be discharged to their home with assistance or to residential care. Conclusions The BRASS Index may support healthcare professionals to identify surgical inpatients requiring a discharge planning and needs to be completed just once at admission. The inclusion of other patient-specific factors in the assessment process could be valuable for targeting the at-risk population.


Assuntos
Hospitais , Alta do Paciente , Adolescente , Humanos , Tempo de Internação , Reprodutibilidade dos Testes , Medição de Risco
13.
J Cyst Fibros ; 20(4): 566-577, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-34016559

RESUMO

BACKGROUND: Viral infections can cause significant morbidity in cystic fibrosis (CF). The current Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic could therefore have a serious impact on the health of people with CF (pwCF). METHODS: We used the 38-country European Cystic Fibrosis Society Patient Registry (ECFSPR) to collect case data about pwCF and SARS-CoV-2 infection. RESULTS: Up to 30 June 2020, 16 countries reported 130 SARS-CoV-2 cases in people with CF, yielding an incidence of 2.70/1000 pwCF. Incidence was higher in lung-transplanted patients (n=23) versus non-transplanted patients (n=107) (8.43 versus 2.36 cases/1000). Incidence was higher in pwCF versus the age-matched general population in the age groups <15, 15-24, and 25-49 years (p<0.001), with similar trends for pwCF with and without lung transplant. Compared to the general population, pwCF (regardless of transplantation status) had significantly higher rates of admission to hospital for all age groups with available data, and higher rates of intensive care, although not statistically significant. Most pwCF recovered (96.2%), however 5 died, of whom 3 were lung transplant recipients. The case fatality rate for pwCF (3.85%, 95% CI: 1.26-8.75) was non-significantly lower than that of the general population (7.46%; p=0.133). CONCLUSIONS: SARS-CoV-2 infection can result in severe illness and death for pwCF, even for younger patients and especially for lung transplant recipients. PwCF should continue to shield from infection and should be prioritized for vaccination.


Assuntos
COVID-19/epidemiologia , Fibrose Cística/complicações , Adolescente , Adulto , COVID-19/diagnóstico , COVID-19/terapia , Criança , Pré-Escolar , Cuidados Críticos , Fibrose Cística/mortalidade , Fibrose Cística/terapia , Europa (Continente)/epidemiologia , Feminino , Hospitalização , Humanos , Incidência , Lactente , Recém-Nascido , Transplante de Pulmão , Masculino , Pessoa de Meia-Idade , Sistema de Registros , Estudos Retrospectivos , Adulto Jovem
15.
Monaldi Arch Chest Dis ; 91(2)2021 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-33926178

RESUMO

Inhaled therapies are relatively simple and easy to be managed however ineffective use of aerosols when self-administered may occur. We described variation of the number of clinic visits, lung function and number of antibiotic courses performed over 12 months in participants with cystic fibrosis (CF), when supervised or not by physiotherapists (PTs) at home. Participants in 8 Italian CF centers with a prescription of dry-powder antibiotic choose whether to be supervised at home (PT-FU) or not (non-PT-FU), in adjunct to routine clinic visits. PTs assisted participants with their inhaled therapies regimen and reviewed the airway clearance program in use.  Mixed-effect regression models were fitted to evaluate the variation of selected endpoints over time. A total of 163 participants were included.  Lung function declined over time in both groups, at higher extent in the non-PT-FU group at 6 months (-1.8, 95%CI: -4.4 to 0.7 % predicted), without reaching statistical significance, whereas in the PT-FU group only, nearly one visit less was recorded (p=0.027). Regardless the type of supervision adopted, the number of antibiotic courses did not change compared to the previous year. We counted 19/90 (21.1%) drop-out in the PT-FU, double compared to the group followed up at the clinics (p=0.065). Participants under a course of an inhaled antibiotic therapy showed a 1-year decline in lung function, whereas only the group receiving home supervision counted nearly one visit less at the CF center, whose clinical relevance should be further discussed.


Assuntos
Fibrose Cística , Fisioterapeutas , Administração por Inalação , Antibacterianos/uso terapêutico , Fibrose Cística/tratamento farmacológico , Fibrose Cística/epidemiologia , Seguimentos , Humanos
16.
Intern Med J ; 51(8): 1236-1242, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33834578

RESUMO

BACKGROUND: Emerging evidence suggests an association between COVID-19 and acute pulmonary embolism (APE). AIMS: To assess the prevalence of APE in patients hospitalised for non-critical COVID-19 who presented clinical deterioration, and to investigate the association of clinical and biochemical variables with a confirmed diagnosis of APE in these subjects. METHODS: All consecutive patients admitted to the internal medicine department of a general hospital with a diagnosis of non-critical COVID-19, who performed a computer tomography pulmonary angiography (CTPA) for respiratory deterioration in April 2020, were included in this retrospective cohort study. RESULTS: Study populations: 41 subjects, median (interquartile range) age: 71.7 (63-76) years, CPTA confirmed APE = 8 (19.51%, 95% confidence interval (CI): 8.82-34.87%). Among patients with and without APE, no significant differences were found with regards symptoms, comorbidities, treatment, Wells score and outcomes. The optimal cut-off value of d-dimer for predicting APE was 2454 ng/mL, sensitivity (95% CI): 63 (24-91), specificity: 73 (54-87), positive predictive value: 36 (13-65), negative predictive value: 89 (71-98) and AUC: 0.62 (0.38-0.85). The standard and age-adjusted d-dimer cut-offs, and the Wells score ≥2 did not associate with confirmed APE, albeit a cut-off value of d-dimer = 2454 ng/mL showed an relative risk: 3.21; 95% CI: 0.92-13.97; P = 0.073. Heparin at anticoagulant doses was used in 70.73% of patients before performing CTPA. CONCLUSION: Among patients presenting pulmonary deterioration after hospitalisation for non-critical COVID-19, the prevalence of APE is high. Traditional diagnostic tools to identify high APE pre-test probability patients do not seem to be clinically useful. These results support the use of a high index of suspicion for performing CTPA to exclude or confirm APE as the most appropriate diagnostic approach in this clinical setting.


Assuntos
COVID-19 , Embolia Pulmonar , Idoso , Produtos de Degradação da Fibrina e do Fibrinogênio , Hospitalização , Humanos , Embolia Pulmonar/diagnóstico por imagem , Embolia Pulmonar/epidemiologia , Estudos Retrospectivos , SARS-CoV-2
17.
Eur Respir J ; 58(3)2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33678607

RESUMO

BACKGROUND: Median survival for cystic fibrosis (CF) patients in Europe is unknown and is likely to be influenced by socioeconomic factors. Using the European CF Society Patient Registry (ECFSPR), median survival estimates were obtained for CF patients across Europe and the impact of socioeconomic status on survival was examined. METHODS: CF subjects known to be alive and in the ECFSPR between 2010 and 2014 were included. Survival curves were estimated using the Kaplan-Meier method. Differences in the survival curves were assessed using the log-rank test. Cox regression was used to estimate the association between socioeconomic factors and the age-specific hazard of death, with adjustment for sex, age at diagnosis, CF transmembrane conductance regulator (CFTR) genotype and transplant status. RESULTS: The final analysis included 13 countries with 31 987 subjects (135 833 person-years of follow-up) and 1435 deaths. Median survival age for these patients in the ECFSPR was 51.7 (95% CI 50.0-53.4) years. After adjusting for potential confounders age at diagnosis, sex, CFTR genotype and transplant status, there remained strong evidence of an association between socioeconomic factors and mortality (p<0.001). Countries in the highest third of healthcare spending had a 46% lower hazard of mortality (HR 0.54, 95% CI 0.45-0.64) than countries in the lowest third of healthcare spending. CONCLUSIONS: Median survival for patients with CF in Europe is comparable to that reported in other jurisdictions and differs by socioeconomic factors.


Assuntos
Fibrose Cística , Estudos de Coortes , Humanos , Pessoa de Meia-Idade , Sistema de Registros , Estudos Retrospectivos , Fatores Socioeconômicos
18.
ERJ Open Res ; 7(4)2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34984210

RESUMO

BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in people with cystic fibrosis (pwCF) can lead to severe outcomes. METHODS: In this observational study, the European Cystic Fibrosis Society Patient Registry collected data on pwCF and SARS-CoV-2 infection to estimate incidence, describe clinical presentation and investigate factors associated with severe outcomes using multivariable analysis. RESULTS: Up to December 31, 2020, 26 countries reported information on 828 pwCF and SARS-CoV-2 infection. Incidence was 17.2 per 1000 pwCF (95% CI: 16.0-18.4). Median age was 24 years, 48.4% were male and 9.4% had lung transplants. SARS-CoV-2 incidence was higher in lung-transplanted (28.6; 95% CI: 22.7-35.5) versus non-lung-transplanted pwCF (16.6; 95% CI: 15.4-17.8) (p≤0.001).SARS-CoV-2 infection caused symptomatic illness in 75.7%. Factors associated with symptomatic SARS-CoV-2 infection were age >40 years, at least one F508del mutation and pancreatic insufficiency.Overall, 23.7% of pwCF were admitted to hospital, 2.5% of those to intensive care, and regretfully 11 (1.4%) died. Hospitalisation, oxygen therapy, intensive care, respiratory support and death were 2- to 6-fold more frequent in lung-transplanted versus non-lung-transplanted pwCF.Factors associated with hospitalisation and oxygen therapy were lung transplantation, cystic fibrosis-related diabetes (CFRD), moderate or severe lung disease and azithromycin use (often considered a surrogate marker for Pseudomonas aeruginosa infection and poorer lung function). CONCLUSION: SARS-CoV-2 infection yielded high morbidity and hospitalisation in pwCF. PwCF with forced expiratory volume in 1 s <70% predicted, CFRD and those with lung transplants are at particular risk of more severe outcomes.

19.
Heliyon ; 6(9): e04857, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-32984589

RESUMO

INTRODUCTION: Data on medium- and long-term prognostic factors for death in elderly patients with acute Pulmonary Embolism (APE) are lacking. The present study aimed to assess sPESI score and the Charlson Comorbidity Index (CCI) as medium- and long-term predictors of mortality in elderly patients with haemodinamically stable APE. METHODS: All consecutive patients aged≥65 years old, evaluated at the emergency department (ED) of our hospital from 2010 through 2014, with a final diagnosis of APE, were included in this retrospective cohort study. RESULTS: Study population:162 patients, female:36.5%, median age:79 years old, 74% presented a sPESI score>0, and 61% a CCI≥ 1. All causes mortality: 19.8%, 23.5%, 26.5%, 32.1% and 48.2% at 3, 6 months, 1, 2 and 5 years after APE. Univariate regression analysis: CCI≥1 was associated with a higher mortality at 3, 6 months, 1, 2 and 5 years. Multivariate Cox analysis: CCI≥1 associated with increased mortality at 3 months (HR:4.29; IC95%:1.46-12.59), 6 months (HR:5.33; IC95%:1.84-15.44), 1 year (HR:4.87; IC95%:1.87-12.70), 2 years (HR:3.78; IC95%:1.74-8.25), and 5 years (HR:2.30; IC95%:1.33-3.99). sPESI score≥1 was not found to be related to an increased medium-or long-term mortality. Negative predictive values (IC95%) of CCI≥1 were 93.65% (87.61-99.69), 93.65% (87.61-99.69), 92.06% (85.37-98.76), 87.3% (79.05-95.55) and 71.61% (60.13-83.1) for mortality at 3, 6 months, 1, 2 and 5 years. CONCLUSION: In elderly patients with a confirmed normotensive APE, unlike sPESI score, CCI showed to be an independent prognostic factor for medium- and long-term mortality. In these patients, after the acute phase following a PE event, the assessment of the comorbidities burden represents the most appropriate approach for predicting medium- and long-term mortality.

20.
Epidemiol Prev ; 44(4): 218-227, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32921028

RESUMO

OBJECTIVES: to evaluate the effect of air pollution (ozone - O3 and particulate matter <=10 µm and <=2.5 µm - PM10 and PM2.5) on the severity of Raynaud's phenomenon (RP) secondary to systemic sclerosis (SSc). DESIGN: cross-sectional, observational, and single centre study. SETTING AND PARTICIPANTS: all consecutive SSc patients residing in Lombardy (Northern Italy) were enrolled. PM10, PM2.5, and O3 concentrations were calculated for each patient at municipality resolution in the week before the evaluation. Similar considerations were made for meteorological variables (temperature and humidity). MAIN OUTCOME MEASURES: patients were asked to assess RP severity during the week before the evaluation according to a visual analogue scale (VAS). Ordinal logistic regression models were fitted to evaluate the short-term effect of temperature and air pollution with respect to RP. A univariate linear regression model was created to consider the association between temperature and pollutants. RESULTS: in this study, 87 SSc patients were enrolled. Temperature was confirmed to strongly influence RP severity. PM10 and PM.5 were found to significantly worsen RP severity for the first four days before the evaluation, including the day of the visit, and as mean up to six days before the evaluation. O3 seemed to exert a protective effect on RP severity that was significant for the first four days before the evaluation, including the day of the visit, and as mean up to seven days before the evaluation. CONCLUSIONS: since the overwhelming effect of temperature on RP, final conclusions about the exact contribution of pollutants on RP severity cannot be drawn because of the strong inter-correlation between air pollution and temperature.


Assuntos
Poluentes Atmosféricos , Poluição do Ar/estatística & dados numéricos , Doença de Raynaud/epidemiologia , Escleroderma Sistêmico , Temperatura , Poluentes Atmosféricos/análise , Poluentes Atmosféricos/toxicidade , Poluição do Ar/análise , Cidades , Estudos Transversais , Humanos , Itália/epidemiologia , Material Particulado/efeitos adversos , Material Particulado/análise , Escleroderma Sistêmico/complicações , Escleroderma Sistêmico/epidemiologia
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