Clinical characteristics, use and switch of drugs for obstructive airway diseases among patients with COPD experiencing an exacerbation: a retrospective analysis of Italian administrative healthcare data.

Background: Chronic obstructive pulmonary disease (COPD) represents an important health challenge, despite being preventable and manageable thanks to up-to-date recommendations. In Italy, the pharmaceutical care of COPD patients is still ill-timed and inaccurate. This study aimed to describe the treatment of COPD patients in Italy and possible switches following an exacerbation.

Brazilian version of the "Primary Sjögren's Syndrome - Quality of Life questionnaire (PSS-QoL)": translation, cross-cultural adaptation and validation.

Background: The Primary Sjögren's Syndrome Quality of Life questionnaire (PSS-QoL) is the first specific instrument to assess health-related quality of life (HRQoL) in Sjögren's disease (SjD). The aim is to translate and cross-culturally adapt the PSS-QoL into Brazilian Portuguese and to evaluate its psychometric properties.

Methods: The original English version was translated into Brazilian Portuguese by two native Brazilians who were proficient in the English language.

Enrichment of histone tail methylated lysine residues cavitand-decorated magnetic nanoparticles for ultra-sensitive proteomics.

Nearly every protein in the human body is modified with post-translational modifications (PTMs). PTMs affect proteins on many levels, including their function, interaction, half-life, and localization. Specifically, for histone proteins, PTMs such as lysine methylation and acetylation play essential roles in chromatin dynamic regulations.

Italian healthcare resource consumptions and direct costs of adults with atopic dermatitis before and after dupilumab treatment.

Background: Atopic dermatitis (AD) is a heterogeneous disease, associated with comorbidities, and high healthcare consumptions and costs. This study assessed the burden before and after treatment with dupilumab in adults with severe AD from 2018 to 2020, from the perspective of the Italian National Health Service (SSN).

Methods: From Fondazione Ricerca e Salute's administrative healthcare database (~5 million inhabitants/year), adults treated with dupilumab from 09/01/2018 to 31/12/2020 (index date) and a five-year lookback were identified.

Chronic Kidney Disease Eligible for SGLT2 Inhibitors Through the Integration of Italian Administrative and Primary Care Data.

Patients with chronic kidney disease (CKD) can be successfully treated with sodium-glucose cotransporter-2 inhibitors (SGLT2-Is), regardless of diabetes. Fondazione Ricerca e Salute's (ReSD) administrative and Health Search's (HSD) primary care databases were combined in the Database Consortium ReS-HS to quantify and describe patients with CKD potentially eligible for SGLT2-Is and assess costs charged to the Italian National Health Service (SSN). Patients aged ≥18 with CKD and estimated glomerular filtration rate (eGFR) <60 ml/min in 2018, without dialysis and/or renal transplantation, were included.

Primary Sjögren's syndrome in Italy: Real-world evidence of a rare disease through administrative healthcare data.

Objectives: Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease with significant impact on morbidity, mortality, and quality of life. This study aimed to evaluate epidemiology, healthcare needs and related costs of pSS patients from the Italian National Health Service perspective.

Methods: From the Fondazione Ricerca e Salute's database (∼5 million inhabitants/year), pSS prevalence in 2018 was calculated.

Italian healthcare resource consumption for patients on hemodialysis treated for chronic kidney disease-associated pruritus (CKD-aP).

Background: Chronic kidney disease-associated pruritus (CKD-aP) affects patients on hemodialysis. This study identified hemodialysis patients presumably affected or not affected by CKD-aP and integrated healthcare costs, from the perspective of the Italian administrative healthcare data.

Methods: Through cross-linkage of Italian administrative healthcare data collected between 2015 and 2017 (accrual period) in the database of Fondazione ReS (Ricerca e Salute), patients undergoing in-hospital/outpatient hemodialysis were selected.

Binding of Acetylated Lysine by Using a Water Soluble Aryl Extended Calix[4]pyrrole.

Post-translational modifications of lysine in histones, as methylation and acetylation, have well established functions in epigenetics and are emerging as important actors in broader biological regulation. Currently, the detection of acetylated lysine (Kac) in water solution as free amino acid or protein residue remains challenging. Acetylated lysine is a neutral amino acid, and the lack of ion-dipole interactions causes the decrease in binding affinity displayed by synthetic molecular receptors with respect to the other lysine modifications.

A twin pregnancy with partial hydatidiform mole and a coexisting normal fetus delivered at term: A case report and literature review.

Hydatiform mole occurs in 1/1000 singleton and 1/20000-100,000 twin pregnancies. Although the pregnancy often ends in a miscarriage or presents with many obstetric complications such as preeclampsia, vaginal bleeding, hyperthyroidism, prematurity, or fetal malformations, in some cases of twin pregnancy, one of the fetuses can develop normally. Coexistence of a viable fetus in a twin molar pregnancy is more commonly described for cases of complete hydatiform moles than partial hydatiform moles.

Stimuli-Responsive, Dynamic Supramolecular Organic Frameworks.

Supramolecular organic frameworks (SOFs) are a class of three-dimensional, potentially porous materials obtained by the self-assembly of organic building blocks held together by weak interactions such as hydrogen bonds, halogen bonds, π⋅⋅⋅π stacking and dispersion forces. SOFs are being extensively studied for their potential applications in gas storage and separation, catalysis, guest encapsulation and sensing. The supramolecular forces that guide their self-assembly endow them with an attractive combination of crystallinity and flexibility, providing intelligent dynamic materials that can respond to external stimuli in a reversible way.

[The population affected by neovascular age-related macular degeneration and treated with anti-Vegf through Italian administrative healthcare data.].

Introduction: The neo-vascular age-related macular degeneration (nAmd) is a frequent cause of vision loss, although the intravitreal (Ivt) injections of anti-Vegf (vascular endothelial growth factor) have improved functional outcomes. This study has assessed the healthcare and economic burden on the Italian national health service (Inhs) for patients with nAmd and new users of anti-Vegf.

Methods: From the database of Fondazione Ricerca e Salute (ReS), people aged ≥55 and with an in-hospital diagnosis of nAmd and/or an injection of anti-Vegf (aflibercept, ranibizumab, pegaptanib; index date) in 2018 are selected.

A methodology to assess the population size and estimate the needed resources for new licensed medications by combining clinical and administrative databases: The example of glycated haemoglobin in type 2 diabetes.

Purpose: To develop and validate a model to estimate glycated haemoglobin (HbA1c) values in patients with type 2 diabetes mellitus (T2DM) using a clinical data source, with the aim to apply this equation to administrative databases.

Methods: Using a primary care and administrative Italian databases, namely the Health Search database (HSD) and the ReS (Ricerca e Salute) database, we selected all patients aged 18 years or older on 31 December 2018 being diagnosed with T2DM and without prior prescription of sodium-glucose cotransporter-2 (SGLT-2) inhibitors. We included patients prescribed with and adherent to metformin.

[Community acquired pneumoniae and chronic obstructive pulmonary disease: the RWE analysis of events that required hospitalizations, and healthcare integrated costs.].

Introduction: The community-acquired pneumonia (Cap) and the acute exacerbation of chronic obstructive pulmonary disease (Aecopd) frequently receive wrong therapies, leading to the increase of healthcare consumption resources, direct and indirect costs, and antimicrobial resistance. This study identified Cap and Aecopd hospitalized events, and analyzed them in terms of comorbidities, antibiotic use, re-hospitalizations, diagnostics and costs, from the perspective of the Italian national health service (Inhs).

Methods: From the database of Fondazione Ricerca e Salute (ReS), hospitalizations for Cap and Aecopd from 2016 to 2019.

Variables associated with joint involvement and development of a prediction rule for arthritis in patients with psoriasis. An analysis of the Italian PsoReal database.

Background: Limited data exist to predict the development of psoriatic arthritis (PsA) in patients with psoriasis (PsO).

Objective: To analyze factors associated with incident PsA in patients with PsO, and to develop a predictive algorithm for progression to arthritis using a full set of variables and a restricted one applicable to administrative data.

Methods: Cohort study within the PsoReal registry in Italy.

Acute myeloid leukemia: Incidence, transplantation and survival through Italian administrative healthcare data.

Objective: To identify newly diagnosed patients with acute myeloid leukemia in 2017 treated with intensive chemotherapy or unfit for intensive chemotherapy, and to assess their probability of receiving allogeneic stem cell transplantation and survival, from the Italian National Health Service perspective.

Patients And Methods: From the Ricerca e Salute database, adults with an in-hospital diagnosis of acute myeloid leukemia (International Classification of Disease-9th version-Clinical Modification code 205.0x) in 2017 (index date), without any identifying acute myeloid leukemia criteria within the preceding year, were selected.

Two-photon microscopy as a visual tool for polymer compatibilization monitoring: the PE-EVOH case.

In this study, we present two-photon microscopy (2PM) as an original technique to investigate the compatibilization between PE-HEMA and EVOH at the sub-micrometer level, both on the surface and in the bulk. 2PM is a nonlinear fluorescence imaging technique commonly exploited for thick biological tissue analysis. Here, we use 2PM to visualize polymer blending through 3D images of the obtained films.

[Occurrence of cardiovascular events within a large population of patients affected by rheumatoid arthritis with or without diabetes.].

Introduction: Rheumatoid arthritis (Ra) and diabetes are often associated with chronic multimorbidity and share the high risk of development of major cardiovascular events (Mace). This study aimed to identify and analyse patients with only Ra, Ra + diabetes, and only diabetes, in terms of comorbidities and new occurrence of Cv events, from the perspective of the Italian national health service (Inhs).

Methods: Starting from the Fondazione ricerca e salute (ReS)'s database, through the record linkage of administrative healthcare data, cohorts with only Ra, Ra + diabetes and only diabetes have been selected, characterized (age and sex), and analysed by comorbidity (depression, dyslipidemia, hypertension, hemorrhagic stroke and ischemic stroke/transient ischemic attack - Tia, coronary artery disease - Cad, heart failure - Hf, chronic liver disease, periphery artery disease - Pad, chronic kidney disease, asthma/chronic obstructive pulmonary disease - Copd, neoplasia) and by new Cv events (Hf, Cad and ischemic stroke/Tia) within two follow-up years (Kaplan-Meier curves).

[A view of care pathways approved by Italian Regions, to face the challenge of the community-based healthcare: a quali-quantitative analysis of the Pdta Net database.].

Introduction: The adoption of a Care Pathway (CP) allows the healthcare management of patients suffering from high-epidemiological impact chronic diseases. The continuity of care of these patients is one of the main purposes of the community-based healthcare reform, foreseen in the 6th Mission of the National recovery and resilience plan. Fondazio-ne Ricerca e Salute (ReS) collects and analyses regional CPs approved in Italy, through the Pdta Net database.

Evaluation of quality of life in endometriosis patients before and after surgical treatment using the EHP30 questionnaire.

Backround: Endometriosis is one of the most common gynecological illnesses causing extensive psychological, physical and social impact on patient's life and exerts negative effects on health-related quality of Life (HRQoL). However, the effects of surgery on the postoperative HRQoL in the different endometriosis subgroups have not been fully evaluated.

Methods: We performed a comparative retrospective study between 2014 and 2018 at the Medical University of Vienna, including all patients with surgically confirmed endometriosis who had completed the standardized Endometriosis Health Profile-30 (EHP-30) questionnaire 1 day after surgery (the questions refer to the 4 weeks preoperatively) and 6-10 weeks postoperatively.

How many and who are patients with heart failure eligible to SGLT2 inhibitors? Responses from the combination of administrative healthcare and primary care databases.

Background: Recent successful findings (i.e. DAPA-HF trial) in patients with heart failure (HF) with/without diabetes treated with sodium-glucose co-transporter inhibitors (SGLT2-I) have fostered real-world data analyses.