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1.
Pulm Pharmacol Ther ; 58: 101836, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31473366

RESUMO

BACKGROUND: Severe asthma is a disease with a heavy socio-economic burden and a relevant impact on the life of patients. Mepolizumab (MEP) was recently introduced in practice. The previous data were favourable as efficacy and safety are concerned. Nowadays, we can report the clinical data after more than one year of use of MEP in the real-life setting. OBJECTIVE: To evaluate the efficacy and safety of MEP in a real life framework, mainly concerning asthma exacerbations, steroid dependence, effects on respiratory function and adverse events. METHODS: This retrospective analysis was performed on 138 patients, treated with MEP for at least 12 months, and referred to eleven severe asthma clinics in Italy. All patients met the criteria for severe uncontrolled asthma according to ATS/ERS guidelines and prescribing MEP conditions according to the Italian Drug Agency (AIFA). RESULTS: We could observe 138 patients (78 female, age 58 ±â€¯10 years). The average age of onset of asthma was 34 ±â€¯16 years. The blood eosinophil count decreased from 822 ±â€¯491/µL at baseline to 117 ±â€¯96/µL (p < .0001) after 12 months of therapy. Exacerbations decreased from 3.8/year to 0.7/year (-81%; p < .0001). Steroid-dependent patients before MEP (80%) with a daily dose of 10.1 ±â€¯9.4 mg prednisone decrease at 28% after 12 months with a mean of 2.0 ±â€¯4.2 mg/day (p < .0001). The occurrence of adverse events was overall low. CONCLUSIONS & CLINICAL RELEVANCE: In this real-life setting, MEP confirmed its efficacy and safety profile, already shown in clinical trials. This was apparent concerning exacerbation rate, systemic steroids intake and safety.


Assuntos
Antiasmáticos/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Asma/tratamento farmacológico , Adulto , Idoso , Idoso de 80 Anos ou mais , Anticorpos Monoclonais Humanizados/efeitos adversos , Progressão da Doença , Eosinófilos/efeitos dos fármacos , Feminino , Volume Expiratório Forçado/efeitos dos fármacos , Humanos , Itália , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do Tratamento
3.
World Allergy Organ J ; 14(11): 100606, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34871335

RESUMO

INTRODUCTION: There is, so far, no universal definition of severe asthma. This definition usually relies on: number of exacerbations, inhaled therapy, need for oral corticosteroids, and respiratory function. The use of such parameters varies in the different definitions used. Thus, according to the parameters chosen, each patient may result in having severe asthma or not. The aim of this study was to evaluate how the choice of a specific definition of severe asthma can change the allocation of patients. METHODS: Data collected from the Severe Asthma Network Italy (SANI) registry were analyzed. All the patients included were then reclassified according to the definitions of U-BIOPRED, NICE, WHO, ATS/ERS, GINA, ENFUMOSA, and TENOR. RESULTS: 540 patients, were extracted from the SANI database. We observed that 462 (86%) met the ATS/ERS criteria as well as the GINA criteria, 259 (48%) the U-Biopred, 222 (41%) the NICE, 125 (23%) the WHO, 313 (58%) the Enfumosa, and 251 (46%) the TENOR criteria. The mean eosinophil value were similar in the ATS/ERS, U-Biopred, and Enfumosa (528, 532 and 516 cells/mcl), higher in WHO and Tenor (567 and 570 cells/mcl) and much higher in the NICE classification (624 cells/mcl). Lung function tests resulted similarly in all groups, with WHO (67%) and ATS/ERS-GINA (73%), respectively, showing the lower and upper mean FEV1 values. CONCLUSIONS: The present observations clearly evidence the heterogeneity in the distribution of patients when different definitions of severe asthma are used. However, the recent definition of severe asthma, provided by the GINA document, is similar to that indicated in 2014 by ATS/ERS, allowing mirror reclassification of the patients examined. This lack of homogeneity could complicate the access to biological therapies. The definition provided by the GINA document, which reflects what suggested by ATS/ERS, could partially overcome the problem.

4.
World Allergy Organ J ; 14(2): 100509, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33598095

RESUMO

BACKGROUND AND AIMS: Severe asthma is burdened by frequent exacerbations and use of oral corticosteroids (OCS) which worsen patients' health and increase healthcare spending. Aim of this study was to assess the clinical and economic effect of adding mepolizumab (MEP) for the treatment of these patients. METHODS: Patients >18 years old, referred to 8 asthma clinics, starting MEP between May 2017 and December 2018, were enrolled and followed-up for 12 months. Information in the 12 months before mepolizumab were collected retrospectively. The evaluation parameters included: OCS use, number of exacerbations/hospitalizations, concomitant therapies, comorbidity, and annual number of working days lost due to the disease. The primary objective was to compare the annual total cost per patient pre- and post-MEP. Secondary outcomes included rates of exacerbations and number of OCS-dependent patients. RESULTS: 106 patients were enrolled in the study: 46 male, median age 58 years. Mean annual cost pre- and post-MEP (cost of biologic excluded) was €3996 and €1,527, respectively. Total savings due to MEP resulted in €2469 (95%CI 1945-2993), 62% due to exacerbations reduction and 33% due to productivity increase. Such savings could fund about 22% of the total cost of MEP for one year. The introduction of MEP induced a clinical benefit by reducing both OCS-dependent patients (OR = 0.12, 95%CI 0.06-0.23) and exacerbation rate (RR = 0.19, 95%CI 0.15-0.24). CONCLUSIONS: Patients with severe eosinophilic asthma experienced a clinical benefit in asthma control adding MEP to standard therapy. Biologic therapy can be, partially, funded by the savings produced by patients' improvement.

5.
Int J Neuropsychopharmacol ; 9(3): 319-26, 2006 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-16316480

RESUMO

In the past half-century, the incidence of major mood disorders reportedly has risen, and onset age, diminished. Substance-use disorders (SUDs) are commonly comorbid with mood disorders and may influence their course and outcome. Since secular relationships of these disorders remain unknown, we evaluated medical records of 421 patients (233 men, 188 women) at first-lifetime admissions for major depression, mania or mixed bipolar episodes at a public hospital in Italy during 1978-2002, updated diagnoses to DSM-IV criteria, and compared selected factors between subjects with vs. without SUDs, seeking evidence of secular trends in SUDs in association with early mood disorders. SUD was diagnosed in 122 patients (29.0%). SUD risk was greatest in young males. Relative risk (RR) of diagnostic association with SUDs ranked: mixed states (RR 1.80), mania (RR 1.06), depression (RR 0.55). Annual rates of comorbid SUD and mood disorders increased continuously over the 25-yr epoch for all substances (r=0.640, p<0.001). Age at onset of illness and at first hospitalization (averaging 36 yr and 38 yr) were unrelated to year of hospitalization in this relatively brief sampling, but patients with SUD were younger at onset and admission, overall. Clinical Global Impression (CGI) ratings of illness severity at hospitalization and discharge were stable across years. These findings indicate a secular increase of comorbid SUD among first admissions for mood disorder, especially in young males, with a parallel increase in the proportion of bipolar disorder diagnoses over the past quarter of a century.


Assuntos
Hospitalização/tendências , Transtornos do Humor/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adulto , Idade de Início , Comorbidade/tendências , Diagnóstico Duplo (Psiquiatria)/tendências , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos do Humor/psicologia , Transtornos Relacionados ao Uso de Substâncias/psicologia
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