RESUMEN
INTRODUCTION: Italian Cystic Fibrosis Registry (ICFR) collects data of patients with cystic fibrosis (CF) through the collaboration with Italian CF referral and support Centres (Italian law 548/93). It aims at analysing medium and long-term clinical and epidemiological trends, identifying healthcare needs at regional and national levels, contributing to healthcare programmes, and resource allocation. Italian data are also compared at international level through the collaboration with the European CF Registry for sharing epidemiological data on general aspects like CF epidemiology and specific topics such as the use of CFTR modulators. OBJECTIVES: The purpose of this Report is to provide updated demographic and clinical data of the Italian FC population for the years 2021 and 2022, to contribute essential information for the implementation of projects aimed at improving the management of patients affected by this disease. DESIGN: Analyses and results presented in this Report pertain to patients currently under care at Italian National Referral and Support Centres for Cystic Fibrosis and Paediatric Hospital 'Bambino Gesù' in the 2021-2022 period. Data were submitted by clinical Centres through a dedicated web-based software and underwent dual quality control (QC) measures: automated quantitative QC within the software and secondary QC at the European level before the integration into the European Cystic Fibrosis Registry. These measures ensure data completeness, accuracy, and longitudinal consistency with European core data. SETTING AND PARTICIPANTS: A total of 27 CF Centres, including referral and support centres, as well as 'Bambino Gesù' Children's Hospital CF centre, submitted their data to ICFR for the years 2021-2022. Althourgh CF Centres in Verona and Messina do not use the ICFR software, their data are centrally collected and subsequently forwarded to the European Registry. Data from service centres in Treviso and Rovereto are transmitted via the Verona CF Centre. Data from Sardinia Centre are currently unavailable. RESULTS: The results section provides a comprehensive overview of various aspects of CF epidemiology and patient characteristics. 1.Demography: in 2021 and 2022, 5,977 and 6,077 CF patients were respectively included in the ICFR, with median ages of 23.3 and 23.7 years. The prevalence rates were 10.1 and 10.3 per 100,000 residents in Italy for the respective years, with males comprising 51.6% on average. The distribution by age showed a higher frequency among patients aged 7 to 35 years; adult patients constituted 63.5% on average in both years. 2. Diagnosis: most CF patients were diagnosed before the age of two (mean value 57.9%), with a significant percentage diagnosed in adult age (35.4% in 2021 and 25.6% in 2022). 3.New diagnoses: there were 113 new diagnoses in 2021 and 121 in 2022, with estimated incidences of 1 in 9,097 living births in 2021 and 1 in 6,232 in 2022. 4. Genetics: genetic analyses were conducted on 99.9% of patients, revealing CFTR gene mutations in over 98% of cases. The F508del mutation was the most common (44% of alleles in 2021), with 18% of patients having at least one "residual function" mutation. Gating mutations were present in 3.4% of Italian patients, while 20% had at least one-stop codon mutation. 5.Lung function: lung function, measured by percent predicted (pp)FEV1 (Forced Expiratory Volume in the first second) progressively declined before adulthood, with the majority of paediatric patients (92.8% in 2021 and 93.8% in 2022) maintaining a ppFEV1≥70%. 6.Nutrition: critical periods for nutrition were identified as the first 6 months of life and adolescence, with higher prevalence of malnourished male adolescents compared to females. Suboptimal BMI values were more common in adult females (28.7% in 2021 and 26.9% in 2022) compared to males (14.2% in 2021 and 12.6% in 2022). 7. Complications: CF-related liver disease without cirrhosis was prevalent in patients under 18 years (21.9% in 2021 and 21.2 in 2022), while CF-related diabetes was most frequent in adults (24.2%). 8.Transplantation: over the two-year period, 28 patients underwent double-lung transplantation, with median ages of 29.1 in 2021 and 35.3 in 2022, respectively. Median waiting times ranged from 9.4 to 11.6 months. 9.Microbiology: chronic Pseudomonas aeruginosa infection affected 37.2% of adult patients in 2021 and 36.0% in 2022, compared to 7.4% and 6.5% in paediatric patients. Staphylococcus aureus infection rates were 34.6% and 42.2% in 2021 among adults and 34.4% and 36.7% in 2022 among paediatric patients. 10. Mortality: a total of 34 patients died during the 2021-22 period (19 females, 15 males), with median ages at death of 43.7 years in 2021 and 46 years in 2022 (excluding transplanted patients). CONCLUSIONS: The present Report is an update of the data published in the past years and summarizes the main epidemiological and clinical data regarding Italian CF subjects in the years 2021 and 2022. The number of patients registered in 2021 was 5,977, while in 2022 was 6,077. The population coverage estimates for 2022 to be around 97%. In 2020, 60.5% of patients were older than 18 years, in 2022 adult patients account for 63.5% of the Italian CF population. Over the years, therefore, an increase in the median age of Italian CF patients has been observed, reaching 23.7 years in 2022. The absolute number of new diagnoses per year remains substantially unchanged over the years (a total of 234 in the period under review). The median age at diagnosis in 2022 was 2.5 months, 62.6% of subjects are really diagnosed within the first year of life and almost 90% of them are diagnosed through neonatal screening. In 2022, almost all patients underwent genetic analysis (99.9%). Data collected confirm the great variability among Italian CF patients. As regards respiratory function, what is reported in previous reports is here confirmed, with an ever-increasing percentage of subjects under the age of 18 having normal respiratory function, moreover, less than 1% of paediatric patients has a severe lung function (ppFEV1<40). The marked improvement in this indicator in the adult population seems to be mainly due to the introduction from 2021 in Italy of therapy with highly effective CFTR modulators. At the same time, the close positive correlation between nutritional status and respiratory function is confirmed for the adult population. As regards chronic infection by Pseudomonas aeruginosa, in 2022, a reduction in the percentage of chronic infection is observed both among adults (36% vs 38.8% in 2020) and in paediatric patients (6.5% vs 7.6% in 2020). The most frequent complication in both paediatric and adult populations is liver disease (respectively, in 24.2% and 41.3% of subjects). In the two-year period, 34 patients died; their median age at death was between 43 and 46 years (transplant patients excluded); only two patients under the age of 18 died in the period 2021 and 2022, confirming once again that mortality in paediatric age is a rare event. The data presented in this Report shows how the register can be a national and international point of reference for CF patients and the scientific community, a tool for describing the Italian CF population over the years, and a starting point for planning epidemiological studies and clinical studies.
Asunto(s)
Fibrosis Quística , Sistema de Registros , Fibrosis Quística/epidemiología , Fibrosis Quística/terapia , Humanos , Italia/epidemiología , Masculino , Niño , Adolescente , Femenino , Adulto , Preescolar , Lactante , Adulto Joven , PrevalenciaRESUMEN
INTRODUCTION: Italian cystic fibrosis registry (ICFR) collects data from cystic fibrosis (CF) patients through the collaboration with Italian CF referral and support Centres (Italian law 548/93). ICFR contributes: ⢠to the analysis of medium and long term clinical and epidemiological trends of the disease; ⢠to the identification of the main health care needs at regional and national level to contribute to the Health Care programmes and to the distribution of resources; ⢠to the comparison of the Italian data with international ones. This latter is based on the collaboration with the European CF registry and, due the COVID-19 pandemic emergency, with important global projects. OBJECTIVES: The purpose of this Report is to update the demographic and clinical data of the Italian FC population in the years 2019 and 2020, contributing to the information necessary to implement projects to improve the management of patients affected by this disease. DESIGN: Analyses and results described in the present Report are referred to patients currently followed at the Italian National Referral and Support Centres for Cystic Fibrosis in the 2019-2020 period. Data were sent by clinical Centres through a dedicated web-based software. Data undergo a double quality control (QC): the first is automatically performed by the software (quantitative QC), the second is performed at a European level (before the inclusion of the Italian data within the European Cystic Fibrosis Registry). These QCs assure the completeness and the accuracy of data as well as their longitudinal consistency with the European core data. SETTING AND PARTICIPANTS: A total of 29 CF Centres (referral and support centres and 'Bambino Gesù' Children's Hospital CF centre) sent to ICFR their data referred referred to years 2019-2020. CF Centres of Verona, Messina, and Palermo (this latter only for 2019) do not use the ICFR software; however, their data are firstly collected in a centralized manner, then sent to the European Registry. Data from support centres of Treviso and Rovereto are sent through the Verona CF Center. Finally, data from Sardinia Centre are still missing. RESULTS: The present Report has been organized into 10 sections. 1. Demography: in 2019, 5,585 CF patients were registered in the ICFR and 5,801 in 2020; median age was 21.6 years in 2019 and 22.4 years in 2020. Prevalence was 9.36/100,000 and 9.79/100,000 residents in Italy in 2019 and in 2020, respectively. Male percentage was 51.5% in 2019 and 2020 and CF distribution by age range showed higher frequency in patients aged 7 to 35 years. Adult patients (aged more than 18 years) were 59.5% on average in both years. 2. Diagnoses: most of the CF patients were diagnosed before two years of age (median value 68.5%); a significant percentage of patients (12.9% in 2019 and 13.4% in 2020) was diagnosed in adult age. 3. New diagnoses: new diagnoses were 136 in 2019 and 96 in 2020. Estimated incidence was 1/5.568 living births in 2019 and 1/7.369 in 2020. 4. Genetics: 99.9% of patients underwent genetic analyses and in 98.2% of these patients a mutation in Cystic Fibrosis Transmembrane Regulator (CFTR) gene was identified. The F508del mutation was the most frequent (identified in 44.7% allele; 2019 data). Furthermore, on average 17.3% of patients had at least one 'residual function' mutation. At least one gating mutation is present in 3.3% of Italian patients. Finally, 20.5% of patients had at least one stop codon mutation (class 1). 5. Lung function: percent predicted FEV1 (Forced Expiratory Volume in the first second) progressively declined before adult age, in accordance with the natural history of the disease. The majority of paediatric patients (6-17 years of age), i.e., 86.7% in 2019 and 90.5% in 2020, had percent predicted FEV1 >=70%; whereas paediatric patients with a FEV1% >=40% are less than 2% in the study period. 6. Nutrition: the two most critical periods are the first 6 months of life and adolescence. Prevalence of malnourished adolescent males (12-17 years of age) is higher than the prevalence observed in females. Increasing percentages of female patients with a suboptimal BMI value (33.5% and 31.4%, respectively, in 2019 and 2020) are observed in adult age. 7. Complications: in 2019, CF-related liver disease without cirrhosis was the main complication both in patients aged less than 18 years (20.3% on average) and in adults (37.5%). CF-related diabetes was also frequent in CF adults (23.4%). 8. Transplantation: in 2019-2020, 64 patients received a double-lung transplantation. Median and range of age were 33 years (12.29-57.46) in 2017 and 32.9 (16.5-53.6) years in 2020. Median waiting times for lung transplantation in the two-year period ranged from 6 to 8 months. 9. Microbiology: percentage of adult patients with chronic Pseudomonas aeruginosa infection was 41.6% in 2019 and 38.8% in 2020 vs 14.3% in 2019 and 7.6% in 2020 in paediatric age. Staphylococcus aureus infection is present in 31.1% and 35.9% of adult patients in 2019 and in 33.5% and 34.7% of paediatric patients in 2020. 10. Mortality: a total of 51 patients died in the 2019-2020 period (28 females and 23 males); median age at death was 35.7 years in 2019 and 39 years in 2020 (transplanted patients are not included). CONCLUSIONS: The present report shows that the Italian CF population is growing (4,159 in 2010 vs 5,801 in 2020). Median age of patients increased in the 2010-2020 period (17 years in 2010 vs 22.4 years in 2020). Prevalence of adult patients is increasing (in 2020, 60.5% of patients is more than 18 years old). About 68.5% of new patients is diagnosed within the second year of life and median age at death (transplanted patients not included) increased in 2020 up to 39 years (in 2018 this value was 35.8). Some statistical differences between 2019 and 2020 are mainly due to the absence of about 200 patients not included in 2019 data by a participating centre for a technical problem.
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COVID-19 , Fibrosis Quística , Adolescente , Adulto , COVID-19/epidemiología , Niño , Preescolar , Fibrosis Quística/diagnóstico , Femenino , Humanos , Italia/epidemiología , Masculino , Pandemias , Sistema de Registros , Adulto JovenRESUMEN
INTRODUCTION: On the 15th of November 2020, the National Centre for Rare Diseases of the Italian National Health Institute, clinicians of the Italian National Referral and Support Centres for Cystic Fibrosis, Children's Hospital "Bambino Gesù", Italian Cystic Fibrosis Society, Italian League for Cystic Fibrosis renewed the agreement about CF data flow for a 3-year period. The possibility to access data by third parties is among the most important innovation introduced within the agreement. OBJECTIVES: Aim of the present Report is to improve the know-how of cystic fibrosis (CF) through a better characterization of Italian patients. Furthermore, the present Report aims at improving the care of CF patient. In particular, this Report should contribute to the following objectives: ⢠to analyse the medium- and long-term clinical and epidemiological trends of the disease; ⢠to identify the main healthcare needs at regional and national level, in order to contribute to the healthcare programmes and to the distribution of resources; ⢠to compare Italian data with international ones. DESIGN: Analyses and results described in the present Report are referred to patients currently followed at the Italian National Referral and Support Centres for Cystic Fibrosis in the 2017-2018 period. Data were sent by clinical Centres through a new-committed software. Data underwent a double quality control (QC): the first is automatically performed by the software (quantitative QC), the second is performed at a European level (before the inclusion of the Italian data within the European Cystic Fibrosis Registry). These QCs assure the completeness and the accuracy of data as well as their consistency with the European core data. SETTING AND PARTICIPANTS: The present Report has been organized into 10 sections. 1. Demography: in the ICFR, 5,565 CF patients were registered in 2017 and 5,501 in 2018; median age was 21.4 years in 2017 and 21.2 years in 2018. Prevalence was 9.20/100,000 residents in Italy in 2017 and in 2018. Male percentage was 51.65% in 2017 and 2018, CF distribution by age range showed higher frequency in patients aged 7 to 35 years. Adult patients (aged more than 18 years) were 56.4% on average in 2017 and 2018. 2. Diagnoses: most of the CF patients were diagnosed before two years of age (median value 66.4%); a significant percentage of patients (21.6% in 2017 and 18.3% in 2018) was diagnosed in adult age. 3. New diagnoses: new diagnoses were 162 in 2017 and 142 in 2018. Estimated incidence was 1/5.214 living births in 2017 and 1/5.442 in 2018. 4. Genetics: 99.8% of patients underwent genetic analyses and in 97.1% of these patients a mutation in Cystic Fibrosis Transmembrane Regulator (CFTR) gene was identified. The F508del mutation was the most frequent (44.6% in 2018). Furthermore, 16.3% of patients in 2017 and 16.9% of patients in 2018 had at least one 'residual function' mutation. At least one gating mutation is present in 3.3% of Italian patients. Finally, 20.5% of patients had at least one stop codon mutation (class 1). 5. Lung function: percent predicted FEV1 (Forced Expiratory Volume in the first second) progressively declined before adult age, in accordance with the natural history of the disease. The majority of paediatric patients (6-17 years of age), i.e., 86.70% in 2017 and 90.50% in 2018, had percent predicted FEV1 ≥70%; whereas paediatric patients with a FEV1% ≤40% are less than 2% in the 2017-2018 period. 6. Nutrition: the two most critical periods are the first 6 months of life and adolescence. Prevalence of malnourished adolescent males (12-17 years of age) is higher than the prevalence observed in females. Increasing percentages of adult female patients with a suboptimal BMI value (39.1% and 36.1%, respectively, in 2017 and 2018) are observed. 7. in 2018, CF-related liver disease without cirrhosis was the main complication both in patients aged less than 18 years (17.0% on average) and in adults (31.5%). CF-related diabetes was also frequent in CF adults (23.4%). 8. Transplantation: in 2017-2018, 83 patients received a double-lung transplantation. Median and range of age were 29.3 years (11.8-60.2) in 2017 and 29.1 (7.8-45.6) years in 2018. Median waiting times for lung transplantation in the two considered years were 8.6 and 7.7, respectively. 9. Microbiology: percentage of adult patients with chronic Pseudomonas aeruginosa infection was 51.3% in 2017 and 46.3% in 2018 vs 15.6% in 2017 and 10.2% in 2018 in paediatric age. Staphylococcus aureus infection is present in 53.4% and 53.5% of adult patients in 2017 and in 41.6% and 37.5% of paediatric patients in 2018. 10. Mortality: a total of 89 patients died in the 2017-2018 period (49 females); median age at death was 33.9 years in 2017 and 35.8 years in 2018 (transplanted patients are not included). CONCLUSIONS: The present report shows that the Italian CF population is growing (4,159 in 2010 vs 5,501 in 2018; +1,342). Quality of data collected has been improved by the drastic reduction of missing data, thanks to the new software for data collection. Median age of patients increased in the 2010-2018 period (17 years in 2010 vs 21.2 years in 2018). Paediatric death is a very rare event. A very low percentage of paediatric population was characterized by severe lung disease (FEV1% <40). Prevalence of adult patients is increasing (56.4% in 2018). Age at diagnosis is decreasing (4.2 months in 2017 vs 3.8 months in 2018). Median age at death (transplanted patients not included) was 33.9 in 2017 and 35.8 in 2018. RIFC is completely compliant with the GDPR (UE 2016/679 regulation) and its role in national and international CF communities is confirmed.
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Fibrosis Quística , Trasplante de Pulmón , Adolescente , Adulto , Niño , Fibrosis Quística/diagnóstico , Fibrosis Quística/epidemiología , Fibrosis Quística/terapia , Regulador de Conductancia de Transmembrana de Fibrosis Quística , Femenino , Humanos , Italia/epidemiología , Masculino , Sistema de Registros , Adulto JovenRESUMEN
INTRODUCTION: On the 27th of October 2017 the National Center for Rare Diseases of the Italian National Health Institute (NHI), clinicians of the Italian National Referral and Support Centres for Cystic Fibrosis, Paediatric Hospital "Bambino Gesù", Italian Cystic Fibrosis Society, and the Italian League for Cystic Fibrosis renewed the agreement about FC data flow for a 3 years period. The possibility to access data by third parties is among the most important new introduced within the agreement. OBJECTIVES: Aim of the present report is to improve the know-how on cystic fibrosis (CF) through a better characterization of Italian patients. Furthermore, the present Report aims at improving the care of CF patient. In particular, the Report should contribute to the following objectives: * to analize medium- and long-term clinical and epidemiological trends of the disesase; * to identify the main health care needs at regional and national level in order to contribute to the healthcare programmes and to the distribution of resources; * to compare Italian data with international ones. DESIGN: Analyses and results described in the present Report are referred to patients in charge to the Italian National Referral and Support Centers for Cystic Fibrosis in the period 2015-2016. Data were sent by Centres by means of a specific software (Camilla, Ibis Informatica). Data underwent to a double quality control (QC): the first by NHI and the second at a European level (before the inclusion of the italian data within the European Cystic Fibrosis Registry). These QCs assure the completeness and the accuracy of data as well as their consistency with European core data. Finally, in 2017, an additional CQ was performed to further reduce the number of missing data and consequently improve the precision and the consistency in the nomenclature adopted for genetic mutations. SETTING AND PARTICIPANTS: A total of 29 different CF Centres (referral, support, and Paediatric Hospital "Bambino Gesù") sent their data referred to 2015-2016 years to ICFR . Data regarding Sardinia (Southern Italy) are missing and those from Treviso (Veneto Region, Northern Italy) and Rovereto (Trentino-Alto Adige Region, Northern Italy) are sent through Verona CF Centre. RESULTS: The present Report has been organized into 10 sections. 1. Demography: estimated CF patients is 5,204 in 2015 and 5,362 in 2016; median age is 20.6 and 21.0, respectively. Prevalence is 8.6/100,000 residents in Italy in 2015 and 8.8 in 2016. Male percentage is 51.6% on average for 2015 and 2016; CF distribution showed higher frequency in patients aged from 7 to 35 years. The mean of patients aged more than 18 years is 56.5% on average in 2015 and 2016. 2. Diagnoses: most of the CF patients were diagnosed before 2 years of age (median value: 68%); a significant percentage of patients (median value: 13%) was diagnosed in adult age. 3. New diagnoses: new diagnoses were 169 in 2015 and 153 in 2016. Estimated incidence in 2015 was 1/4,176 living births in 2015 and 1/5,510 in 2016. 4. Genetics: 99.5% of patients underwent genetic analyses and in 96% of patients a mutation in Cystic Fibrosis Transmembrane Regulator (CFTR) gene was identified. [delta]508F was the most frequent mutation (44,7% in 2016). Furthermore, 16.0% and 3.4% of patients was characterized by the presence of at least one "residual function" mutation and gating, respectively. Finally, 21% of patients was a stop codons (class 1 mutation) carrier. 5. Lung function: FEV1 (forced expiratory volume in the first second) scores progressively decreased before adult age, in accordance with the natural history of the disease. FEV1% values in patients between 6 and 17 years of age is ≥70%; patients with a FEV1% value of 40% are less than 2% in the period 2015-2016. 6. Nutrition: most critical periods are during the first 6 months of life and during adolescence. Prevalence of malnourished male aged 12-17 years is constant in 2015-2016 and is always more than the prevalence observed in female. An increasing percentage of female patient with a suboptimal BMI value (35.5%) is observed among patients aged more than 18 years 7. COMPLICATIONS: it was estimated that, in 2016, hepatopathies without cirrhosis (17.7%) is the principal complications in patients aged less than 18 years; in patients aged more than 18 years the principal complication was due to hepatopathies without cirrhosis (29.5%) and diabetes (23.3%). 8. Transplantation: in 2015-2016, 74 patients were bipulmunary transplanted; age was comprised between 8 and 52 years, median age at transplantation was 29,6 years. Median waiting times for transplantation is estimated in 17 months (24 months in 2015 and 14 months in 2016). 9. Microbiology: analyses were referred to test performed in 2016. Percentage of adult patients with chronic Pseudomonas aeruginosa infection is 52.1% compared to 15.2% of paediatric patients; Staphylococcus aureus infection is present in 53.2% of adult patients and 52.8% of paediatric ones; Burkholderia Cepacia complex is present almost exclusively in adult patients (4.3%); Nontuberculous mycobacteria is present in 1.2% and 0.4% of adult and paediatric patients, respectively; Stenotrophomonas maltophilia infection is present in the 6.1% of adult patients and 4.9 of paediatric patients. 10. Mortality: 102 patients (49 males and 53 females; median age 36.9 years in 2015 and 36.5 in 2016) died in 2015-2016 (transplanted patients are not included). CONCLUSIONS: The present Report shows that Italian CF population is growing (median age) and paediatric mortality is decreasing. A very low percentage of paediatric population is characterized by complication of pulmonary function; adult patients are characterized by an increase of age at death (more than 36 years of age in 2016).
Asunto(s)
Fibrosis Quística , Sistema de Registros , Adulto , Niño , Terapia Combinada , Fibrosis Quística/diagnóstico , Fibrosis Quística/epidemiología , Fibrosis Quística/genética , Fibrosis Quística/terapia , Regulador de Conductancia de Transmembrana de Fibrosis Quística/genética , Insuficiencia Pancreática Exocrina/etiología , Femenino , Humanos , Italia/epidemiología , Pulmón/microbiología , Pulmón/fisiopatología , Trasplante de Pulmón , Masculino , Desnutrición/etiología , Desnutrición/prevención & control , Apoyo NutricionalRESUMEN
INTRODUCTION: The Italian Cystic Fibrosis Registry (ICFR) is based on a new agreement about the data flow towards the Registry signed on October, 4th 2016 by the Centre for Rare Diseases of the Italian National Institute of Health (NIH), the clinicians of the Italian National Referral and Support Centres for Cystic Fibrosis, the Paediatric Hospital "Bambino Gesù" (Rome), the Italian Cystic Fibrosis Society, and the Italian League for Cystic Fibrosis. OBJECTIVES: The aim of the present Report is to improve the knowledge on cystic fibrosis (CF) through the epidemiological description of Italian patients. The members of the Scientific and Technical Committee have to write a report on data collected by ICFR, in order to contribute to achieve the aims of ICFR itself, i.e., to improve the care of CF patients. In particular, the Report should contribute to the following objectives: - to analyze the medium and long-term clinical and epidemiological trends of the disease; - to identify the main healthcare needs at regional and national level in order to contribute to the healthcare programmes and to the distribution of resources; - to compare Italian data with the international ones. DESIGN: Analyses and results described in the present Report are referred to patients in charge to the Italian National Referral and Support Centres for Cystic Fibrosis in the period 2011-2014. Data were sent by Centres by means of a specific software (Camilla, Ibis Informatica) and has undergone a double quality control (QC): the first by NIH and the second at a European level (before the inclusion of the Italian data within the European Cystic Fibrosis Registry). These QCs assure the completeness and accuracy of data as well as their consistency with European core data. SETTING AND PARTICIPANTS: A total of 29 different CF centres (referral, support, and Paediatric Hospital "Bambino Gesù") sent their data to ICFR; data referred to the period 2011-2014. Data regarding Sardinia Region (Southern Italy) are missing; data from Molise (Southern Italy) CF centre refer only to 2014. RESULTS: The present Report has been organized into 10 sections. 1. Demography - number of Italian patients with cystic fibrosis (CF) in 2014 was 4,981 and their median age was 20.4 years; estimated 2014 CF prevalence was 8.2/100,000 residents in Italy; on average, 52.1% of the patients were male and CF distribution showed higher frequency in patients aged from 7 to 35 years. On average, 53.7% of CF patients are aged more than 18 years. 2. Diagnoses - most of the CF patients were diagnosed before two years of age (around 66%); a significant proportion of patients (on average, 12%) was diagnosed in adult age. 3. New diagnoses - new diagnoses were 187 in 2011, 200 in 2012, 160 in 2013, and 135 in 2014. Estimated incidence was 1/4,052 live births in 2011; 1/4,313 in 2012; 1/5,189 in 2013 and 1/8,243 in 2014. 4. Genetics - 99.5% of patients was studied at the molecular level, with identification of 90.1% of Cystic Fibrosis Transmembrane Regulator CFTR mutations; [delta]508F was the most frequent mutation (44.8% in 2014). 5. Lung function - FEV1 (Forced Expiratory Volume in the first second) scores progressively decreased shortly before the start of adult age, in accordance with the natural history of the disease. Most of the patients between 6 and 17 years of age reported a FEV1 % ≥ 70% of the predicted value, while the proportion of patients with severe lung disease (FEV1 % <40% of the predicted value) is <2% over the period 2011-2014. 6. Nutrition - most critical periods come out during the first 6 months of life and during adolescence. Prevalence of malnourished male aged 12-17 years decreases over the period 2011-2014; an increasing percentage of patient (both male and female) with a suboptimal body mass index value is observed among patients aged more than 18 years 7. Complications - the presence of missing data represents an obstacle in the correct evaluation of prevalence value of complications related to Italian patients within ICFR. Nevertheless, it was estimated that, in 2014, the principal complication in patients aged <18 years was hepatopathies (15%), while in patients aged more than 18 years the principal complications were due to hepatopathies (25%) and diabetes (22%). 8. Transplantation - during the period 2011-2014, 135 patients ageed between 7 and 53 years received a double lung transplant; median age at transplantation was 32.5 years. Median duration of waiting list for transplantation is estimated in 11 months. 9. Microbiology - analyses were referred to test performed in 2014. Prevalence of adult patients with Pseudomonas aeruginosa chronic infection is 49.4% compared to 14.5% of paediatric patients; Staphylococcus aureus chronic infection is present in 48% of adult patients and 45.6% of paediatric patients; Burkholderia Cepacia complex is present almost exclusively in adult patients (4.9%); Nontuberculous mycobacteria is present in 0.9% and 0.3% of adult and paediatric patients, respectively; Stenotrophomonas maltophilia infection is present in 4.6% of patients (both adults and paediatric). 10. Mortality - RIFC data show that 176 patients (median age 32 years; 81 males and 95 females) died in the period 2011-2014. CONCLUSIONS: The present Report shows that CF population is growing (median age), so paediatric mortality is decreasing. A very low percentage of paediatric population is characterized by complication of pulmonary functions; adult patients are characterized by an increase of age at death (more than 30 years of age). ICFR Report may represent an important tool to analyze clinical and epidemiological trends of the disease as well as to identify the main healthcare needs at regional and national level to contribute to the healthcare programmes and to the distribution of the resources.
Asunto(s)
Fibrosis Quística/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Femenino , Humanos , Lactante , Italia/epidemiología , Masculino , Persona de Mediana Edad , Sistema de Registros , Factores de Tiempo , Adulto JovenRESUMEN
Rare diseases (RD), according to European Union criteria, affect 5 per 10,000 persons, or 30 million people, in the EU; in the USA, RD are defined as conditions that affect fewer than 200,000 individuals in the population (320 million). Most known rare disorders are severe and chronic, with many being degenerative and life threatening. There are roughly 5000-8000 rare diseases (European Commission, DG Health and Food Safety, Public Health, Rare Diseases, Policy.http://ec.europa.eu/health/rare_diseases/policy/index_en.htm. Accessed 19 December 2016; NORD-The National Organization for Rare Diseases: https://rarediseases.org/). Patient populations for individual RD are small and scattered; international collaborations are crucial to pool resources fragmented across individual countries for better diagnosis and treatment. Undiagnosed RD (URD) are conditions that elude diagnosis; some patients wait years for a definitive diagnosis. URD may include groups of unnamed disorders with common characteristics, phenotypically well described diseases, diseases with an unknown molecular basis, or those due to unknown, non-genetic factors.The US NIH Undiagnosed Diseases Program arose in 2008 to provide a diagnosis for individuals who had long sought one without success; in 2013 a nationwide Undiagnosed Diseases Network was established in the United States. In 2015, the Undiagnosed Disease Network International (UDNI) was established and includes US, Australia, Canada, Japan, Italy and other European countries. Other national initiatives have also been undertaken and are in progress all over the world.
Asunto(s)
Conducta Cooperativa , Diagnóstico Tardío , Cooperación Internacional , Enfermedades Raras/diagnóstico , Bases de Datos Factuales , Humanos , Italia , Valor Predictivo de las Pruebas , Pronóstico , Enfermedades Raras/epidemiología , Sistema de Registros , Estados UnidosRESUMEN
Background: The advent of CFTR modulators highlighted that the sweat test (ST) for CF can be used also as an outcome measure for the basic defect of CFTR. Despite the technological advances, ST still remains operator-dependent and its execution should be strongly paired with guidelines. In 2022, due to the advent of CFTR modulators, the Italian CF Society introduced a specific ST report. The aim of the present paper is to discuss the impact of this new report in the 2022-23 round of the Italian External Quality Assessment program for ST (I-EQA-SCT). Methods: The scheme of the I-EQA-SCT is prospective, enrolment is voluntary, the payment of a fee is required and results are shared through a web-facility. Assessment covers analysis, interpretation, and reporting of results. In the 2022-23 round, 2 out of the 3 mock clinical information referred to patients who started modulators. Results: Fourteen laboratories completed the 2022-23 I-EQA-SCT round. Three of them failed in the interpretation of results from these two mock cases and/or used a wrong report not consistent with the more recent Italian Sweat Test Recommendations. Conclusions: The overall results obtained from the laboratories involved in the I-EQA-SCT program clearly showed that the laboratories' qualitative and quantitative performance improved significantly. Results emerged from this round highlighted an issue in the report form used for monitoring patients on CFTR modulator therapy thus stressing the importance of these programs in improving both the performance of lab services and ameliorating the sweat test recommendations.
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Vulnerability during the coronavirus disease 2019 (COVID-19) pandemic is an emotional state that affects all of us globally. The Italian experience shows that our general practitioners (GPs) seem to have a higher rate of death due to COVID-19 infection than other physicians.
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COVID-19/psicología , Médicos Generales/psicología , Pandemias , COVID-19/epidemiología , Humanos , Italia/epidemiología , Exposición Profesional , RiesgoRESUMEN
According to Law 91/1999, art. 18, in Italy, health care professionals and administrative staff involved in the process of organ collection and transplantation are required to ensure anonymity of both the donor and the recipient. Against this backdrop, in 2018, the Italian Committee for Bioethics (ICB) released an official opinion titled "Opinion on the preservation of the anonymity of donor and receiver in the transplantation of organs" that offers a new perspective on the topic, effectively opening the possibility of anonymity ending at certain conditions. The relevance of anonymity within the transplant network is a globally recognized principle with a strong ethical value. In this article, based on the experience of one author directly involved in the ICB opinion drafting, we examine the document and discuss how such a proposal could be implemented at the legislative level.
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Discusiones Bioéticas , Anonimización de la Información/ética , Trasplante de Órganos/ética , Donantes de Tejidos/ética , Obtención de Tejidos y Órganos/ética , Actitud , Humanos , Italia , Trasplante de Órganos/legislación & jurisprudencia , Donantes de Tejidos/legislación & jurisprudencia , Obtención de Tejidos y Órganos/legislación & jurisprudencia , Receptores de Trasplantes/legislación & jurisprudenciaRESUMEN
(1) Background: Diagnostic testing for cystic fibrosis (CF) is based on a sweat chloride test (SCT) considering the appropriate signs and symptoms of the disease and results of a gene mutation analysis. In 2014, the Istituto Superiore di Sanità (ISS) established a pilot Italian external quality assessment program for CF SCT (Italian EQA-SCT), which is now a third party service carried out by the ISS. (2) Methods: The ongoing scheme is prospective, enrollment is voluntary, and the payment of a fee is required. Results are shared through a dedicated web-facility. Assessment covers the analysis, interpretation, and reporting of results. (3) Results: Thirteen, fifteen, sixteen, and fifteen different laboratories, respectively, participated from 2015 to 2016 and from 2018 to 2019 in the Italian EQA-SCT scheme. Eleven different laboratories participated each year in all four rounds of the Italian EQA-SCT. (4) Conclusions: The overall results obtained from the laboratories participating constantly clearly show that their qualitative and quantitative performance improved significantly. This is due to the opportunity-after receiving the EQA results-to constantly review their performance and address any inconsistencies. We firmly believe that participation in the EQA program will improve the quality of participating laboratories and that EQA participation should become mandatory as a fundamental requirement for laboratory accreditation.
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Fibrosis Quística , Sudor , Cloruros/análisis , Fibrosis Quística/diagnóstico , Humanos , Italia , Estudios Prospectivos , Garantía de la Calidad de Atención de Salud , Sudor/químicaRESUMEN
BACKGROUND: For a number of persons with rare diseases (RDs) a definite diagnosis remains undiscovered with relevant physical, psychological and social consequences. Undiagnosed RDs (URDs) require other than specialised clinical centres, outstanding molecular investigations, common protocols and dedicated actions at national and international levels; thus, many "Undiagnosed RDs programs" have been gradually developed on the grounds of a well-structured multidisciplinary approach. METHODS: The Italian Undiagnosed Rare Diseases Network (IURDN) was established in 2016 to improve the level of diagnosis of persons with URD living in Italy. Six Italian Centres of Expertise represented the network. The National Centre for Rare Diseases at the Istituto Superiore di Sanità coordinates the whole project. The software PhenoTips was used to collect the information of the clinical cases. RESULTS: One hundred and ten cases were analysed between March 2016 and June 2019. The age of onset of the diseases ranged from prenatal age to 51 years. Conditions were predominantly sporadic; almost all patients had multiple organs involvements. A total of 13/71 family cases were characterized by WES; in some families more than one individual was affected, so leading to 20/71 individuals investigated. Disease causing variants were identified in two cases and were associated to previously undescribed phenotypes. In 5 cases, new candidate genes were identified, although confirmatory tests are pending. In three families, investigations were not completed due to the scarce compliance of members and molecular investigations were temporary suspended. Finally, three cases (one familial) remain still unsolved. Twelve undiagnosed clinical cases were then selected to be shared at International level through PhenomeCentral in accordance to the UDNI statement. CONCLUSIONS: Our results showed a molecular diagnostic yield of 53,8%; this value is comparable to the diagnostic rates reported in other international studies. Cases collected were also pooled with those collected by UDNI International Network. This represents a unique example of global initiative aimed at sharing and validating knowledge and experience in this field. IURDN is a multidisciplinary and useful initiative linking National and International efforts aimed at making timely and appropriate diagnoses in RD patients who still do not have a confirmed diagnosis even after a long time.
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Redes Comunitarias/organización & administración , Enfermedades Raras/diagnóstico , Enfermedades Raras/epidemiología , Sistema de Registros , Humanos , Italia/epidemiología , Enfermedades Raras/terapiaRESUMEN
In order to bridge the gap between available organs and patients needing transplants, donor selection criteria for donors are increasingly being extended; the possibility of using organs from nonstandard risk donors has been introduced in many countries. This clearly poses considerable ethical issues that should be analyzed and taken into consideration by the competent bodies and institutions. In this article, we illustrate the Italian situation regarding the possibility of using organs from anti-hepatitis C virus (HCV) and HCV RNA-positive donors (anti-HCV+ve) in negative recipients (healthy subjects who have never come into contact with the hepatitis C virus) in light of the availability of new direct-acting antiviral drugs (DAAs) for hepatitis C treatment. We discuss the motivations behind the both favorable opinions of the Ethics Committee of the Italian National Institute of Health (Istituto Superiore di Sanità) and the Italian National Bioethics Committee (Comitato Nazionale per la Bioetica) discussing the main implications from an ethical point of view.
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Selección de Donante/normas , Hepatitis C , Donantes de Tejidos/provisión & distribución , Trasplantes/provisión & distribución , Trasplantes/virología , Antivirales/uso terapéutico , Hepacivirus/inmunología , Hepatitis C/prevención & control , Humanos , ItaliaRESUMEN
The Italian External Quality Assessment scheme for fragile X syndrome started in 2001 as an activity funded by the National Health System and coordinated by the National Institute of Public Health. The aim of this work is to present the data of 5 years (2001--2004 and 2006) of survey. The External Quality Assessment scheme was designed to cover the following points: (a) genotyping and (b) interpretation and reporting of results. Overall, the scheme covered about 65% of all Italian public laboratories. The average reporting of results was 91.6%, with an overall success rate of 76%. The rate of diagnostic errors observed was on average 5%. Inaccuracy in sizing of CGG repeats of normal and premutated alleles was reported. During the survey the proportion of laboratories using a Southern blotting, polymerase chain reaction, and ABI sizing kit in combination rose from 36.8% to 70.6%. The reports from laboratories showed incompleteness and considerable variations in expected outcomes. For this reason, in 2004 a model for written reports was introduced. In conclusion, these data underscore the need to participate in External Quality Assessment schemes as an educational resource to ensure quality in molecular genetic testing.
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Síndrome del Cromosoma X Frágil/genética , Pruebas Genéticas , Laboratorios/normas , Técnicas de Diagnóstico Molecular , Garantía de la Calidad de Atención de Salud , Recolección de Datos , Errores Diagnósticos , Síndrome del Cromosoma X Frágil/diagnóstico , Pruebas Genéticas/métodos , Pruebas Genéticas/normas , Genotipo , Guías como Asunto , Humanos , Italia , Técnicas de Diagnóstico Molecular/métodos , Técnicas de Diagnóstico Molecular/normas , Control de CalidadRESUMEN
The time required to reach a correct diagnosis is a key concern for rare disease (RD) patients. Diagnostic delay can be intolerably long, often described as an "odyssey" and, for some, a diagnosis may remain frustratingly elusive. The International Rare Disease Research Consortium proposed, as ultimate goal for 2017â»2027, to enable all people with a suspected RD to be diagnosed within one year of presentation, if the disorder is known. Subsequently, unsolved cases would enter a globally coordinated diagnostic and research pipeline. In-depth analysis of the genotype through next generation sequencing, together with a standardized in-depth phenotype description and sophisticated high-throughput approaches, have been applied as diagnostic tools to increase the chance of a timely and accurate diagnosis. The success of this approach is evident in the Orphanet database. From 2010 to March 2017 over 600 new RDs and roughly 3600 linked genes have been described and identified. However, combination of -omics and phenotype data, as well as international sharing of this information, has raised ethical concerns. Values to be assessed include not only patient autonomy but also family implications, beneficence, non-maleficence, justice, solidarity and reciprocity, which must be respected and promoted and, at the same time, balanced among each other. In this work we suggest that, to maximize patients' involvement in the search for a diagnosis and identification of new causative genes, undiagnosed patients should have the possibility to: (1) actively participate in the description of their phenotype; (2) choose the level of visibility of their profile in matchmaking databases; (3) express their preferences regarding return of new findings, in particular which level of Variant of Unknown Significance (VUS) significance should be considered relevant to them. The quality of the relationship between individual patients and physicians, and between the patient community and the scientific community, is critically important for optimizing the use of available data and enabling international collaboration in order to provide a diagnosis, and the attached support, to unsolved cases. The contribution of patients to collecting and coding data comprehensively is critical for efficient use of data downstream of data collection.
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Diagnóstico Tardío/prevención & control , Cooperación Internacional , Participación del Paciente , Derechos del Paciente/ética , Enfermedades Raras/diagnóstico , Bases de Datos Factuales , Diagnóstico Tardío/ética , Genotipo , Salud Global , Humanos , Participación del Paciente/métodos , Prioridad del Paciente , Fenotipo , Enfermedades Raras/genética , Justicia SocialRESUMEN
BACKGROUND: Italian External Quality Assessment (IEQA) Program in Cytogenetics, established in 2001 by the Istituto Superiore di Sanità (ISS), covers both Constitutional and Oncohaematological diagnosis. In 2013, performance criteria were defined and adopted. In this paper, we present the data from the first 4 years of activity (2013-2016) following the introduction of performance criteria. METHODS: The enrollment is voluntary, fee-based and open to both public and private Italian laboratories. The scheme is annual and retrospective; a national panel of experts assess technical, analytical and interpretative performance. RESULTS: Overall, 95 distinct Italian laboratories participated in different Cytogenetics IEQA schemes over the 2013-2016 years and most of the laboratories took part in Constitutional diagnosis. General hospitals and local health centers represented 40% of the total participants and the percentage of laboratories from Northern Regions was more than 45% of total participants throughout the 4-year period. As regards the performance evaluation, on average, 11, 9 and 23% of participants were marked as poor performers in Prenatal, Postnatal and Oncohaematological schemes, respectively. With regard to critical errors, ISCN nomenclature in Prenatal and Postnatal schemes, and interpretation in Oncohaematological diagnosis, were identified as main issues. On the other hand, karyotype errors and inadequate analysis decreased strongly, over the 4 years, in Constitutional and Oncohaematological diagnosis, respectively. CONCLUSIONS: Our data show that the introduction of poor performance encourages laboratories to address critical issues, and the IEQA participation helps to improve quality in cytogenetic testing.
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Citogenética/normas , Pruebas Genéticas/normas , Garantía de la Calidad de Atención de Salud , Adulto , Niño , Neoplasias Hematológicas/diagnóstico , Humanos , Italia , Laboratorios , Mejoramiento de la CalidadRESUMEN
BACKGROUND: Diagnostic testing in cystic fibrosis (CF) is based on the sweat chloride test (SCT) in the context of appropriate signs and symptoms of disease and results of the gene mutation analysis. In 2014 the Istituto Superiore di Sanità (ISS) established a pilot Italian external quality assessment program for CF sweat chloride test (Italian EQA-SCT). In 2015 this activity was recognized as a third party service carried out by the ISS. The aim of the paper is to compare 2015 and 2016 results and experiences. METHODS: The scheme is prospective; enrollment is voluntary and the payment of a fee is required. Participants are registered and identified by a specific Identification Number (ID) through a dedicated web-facility. Assessment covers analysis, interpretation and reporting of results. RESULTS: Thirteen and fifteen laboratories, participated in the 2015 and 2016 round respectively. Seven laboratories participated constantly from 2014, eleven participated both in 2015 and 2016 and four participated in 2016 for the first time. Variability in scores of chloride titration and heterogeneity in interpretation/reporting results were detected in both rounds. A total of 18 critical errors in chloride titration were made by eight different participants. Four laboratories made errors in chloride titration in 2015 but drastically improved their performance in 2016. In 2016 poor performance criteria were established and adopted. CONCLUSIONS: Even though results show variability in performance of laboratories, constant and mandatory participation may contribute to the improvement of performance and quality reached by laboratory.
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Cloruros/análisis , Fibrosis Quística/diagnóstico , Sudor/química , Humanos , Italia , Estudios Prospectivos , Garantía de la Calidad de Atención de Salud , Reproducibilidad de los ResultadosRESUMEN
OBJECTIVES: Sweat chloride test is the gold standard test for cystic fibrosis (CF) diagnosis. In 2014 the Istituto Superiore di Sanità established the Italian pilot external quality assessment program for CF sweat test (IEQA-ST). DESIGN AND METHODS: Ten laboratories, included among the 33 Italian CF Referral Centers, were selected and enrolled on the basis of their attitude to perform sweat test (ST) analysis by using methods recommended by the Italian Guidelines. They received three different sweat-like samples (normal, borderline and pathologic chloride concentration), with mock clinical indications, for analysis according to routine procedures. Assessment, performed by a panel of experts, covered analytical performance, interpretation and reporting of results; categories of "poor" and "satisfactory" performance were not defined. All data were managed through a web utility. RESULTS: The program identified important areas of interest and, in some case, of concern. It is important to underline that results are referred to a small proportion, i.e. about 30%, of Italian laboratories performing CF ST in the context of the Referral Centers. CONCLUSIONS: Data collected highlight the importance of participation in EQA programs as it may improve laboratory/clinical performance; our study represents a model for the setting up of a large-scale EQA scheme for ST.
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Cloruros/análisis , Técnicas de Laboratorio Clínico/normas , Fibrosis Quística/diagnóstico , Pruebas Diagnósticas de Rutina/normas , Laboratorios/normas , Control de Calidad , Sudor/química , Estudios de Seguimiento , Humanos , Italia , Proyectos Piloto , Estudios Prospectivos , Proyectos de InvestigaciónRESUMEN
We have used comparative genomic hybridization to investigate changes in DNA copy number in 20 nonfunctioning endocrine pancreatic tumors. The total number of regional DNA imbalances per tumor showed variation from case to case and high genetic heterogeneity was observed. From 1 to 22 chromosomal anomalies were detected in 13 of the 20 cases evaluated. Overall gains predominated over losses with a ratio of about 3.9:1 (58 gains/15 losses). The mean total number of regions displaying imbalances increased from 1.25 per tumor for benign tumors to 5.25 for malignant tumors, although statistical significance was not reached (P=0.074).
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Aberraciones Cromosómicas , Islotes Pancreáticos , Hibridación de Ácido Nucleico/métodos , Neoplasias Pancreáticas/genética , Adulto , Anciano , Femenino , Heterogeneidad Genética , Humanos , Pérdida de Heterocigocidad , Masculino , Persona de Mediana Edad , Neoplasias Pancreáticas/patologíaRESUMEN
Senescence is thought to be triggered by DNA damage, usually indirectly assessed as activation of the DNA damage response (DDR), but direct surveys of genetic damage are lacking. Here, we mitotically reactivate senescent human fibroblasts to evaluate their cytogenetic damage. We show that replicative senescence is generally characterized by telomeric fusions. However, both telomeric and extratelomeric aberrations are prevented by hTERT, indicating that even non-telomeric damage descends from the lack of telomerase. Compared with replicative senescent cells, oncogene-induced senescent fibroblasts display significantly higher levels of DNA damage, depicting how oncogene activation can catalyze the generation of further, potentially tumorigenic, genetic damage.