COVID-19 pandemic impact on people with diabetes: results from a large representative sample of Italian older adults.

Aims: Restrictions imposed to prevent SARS-CoV-2 transmission should be weighed against consequences on vulnerable groups' health. Lifestyles and disease management of older people with diabetes might have been differentially impacted compared to non-chronic individuals.

Methods: A cross-sectional study (LOST in Lombardia) was conducted on a representative full sample of 4 400 older adults (17-30 November 2020), collecting data on lifestyles, mental health and access to care before and during the pandemic.

Differential expression of circulating miRNAs after alemtuzumab induction therapy in lung transplantation.

Alemtuzumab is a monoclonal antibody targeting CD52, used as induction therapy after lung transplantation (LTx). Its engagement produces a long-lasting immunodepletion; however, the mechanisms driving cell reconstitution are poorly defined. We hypothesized that miRNAs are involved in this process.

One year in review 2021: axial spondyloarthritis.

Axial spondyloarthritides (axSpA) are a group of systemic inflammatory rheumatic diseases with a broad spectrum of clinical manifestations and typical imaging features, rarely accompanied by laboratory abnormalities. They can be classified into a so-called non-radiographic form (nr-axSpA), unlike the radiographic one, because magnetic resonance imaging may show specific inflammatory lesions when conventional radiology is not able to highlight them. Inflammatory involvement of the axial skeleton tends to associate typically with new bone formation and peripheral joints may also be affected.

Robust and Persistent B- and T-Cell Responses after COVID-19 in Immunocompetent and Solid Organ Transplant Recipient Patients.

The development and persistence of SARS-CoV-2-specific immune response in immunocompetent (IC) and immunocompromised patients is crucial for long-term protection. Immune response to SARS-CoV-2 infection was analysed in 57 IC and 15 solid organ transplanted (TX) patients. Antibody responses were determined by ELISA and neutralization assay.

Bilateral Cystic Bronchiectasis as Novel Phenotype of Niemann-Pick Disease Type B Successfully Treated With Double Lung Transplantation.

Niemann-Pick Disease type B (NPDB) is a rare autosomal recessive disease belonging to the family of lysosomal storage disorders. NPDB is caused by mutations of sphingomyelin phosphodiesterase 1 gene (SMPD1) and is characterized by hepatosplenomegaly, interstitial lung disease, recurrent pulmonary infections, and neurologic disorders. Bronchiectasis are atypical.

Scoring the Risk of Having Systemic Mastocytosis in Adult Patients with Mastocytosis in the Skin.

Background: Mastocytosis in adults often presents with skin lesions. A bone marrow biopsy is necessary to confirm or exclude the presence of systemic mastocytosis (SM) in these cases. When a bone marrow biopsy is not performed, the provisional diagnosis is mastocytosis in the skin (MIS).

One year in review 2019: psoriatic arthritis.

Psoriatic arthritis (PsA) is an inflammatory arthritis belonging to spondyloarthritides (SpA), a group of rheumatologic diseases characterised bya wide spectrum of different clinical manifestations that tend to associate with various comorbidities and that may significantly compromise the quality of life of patients. Nowadays, it is well known how PsA may manifest in different clinical domains, in particular peripheral articular and periarticular involvement, axial involvement, skin and nail psoriasis. Moreover, the majority of patients with PsA develop comorbidities such as inflammatory bowel diseases, uveitis, but also cardiovascular diseases, psychiatric or pulmonary pathologies.

CT-guided biopsy in the differential diagnosis of Sjogren syndrome associated cystic lung disease: A case of lung nodular AL- amyloidosis.

Pulmonary involvement in Sjogren syndrome (SS) could manifest as cystic lung disease (CLD). CLD in SS includes lymphocytic interstitial pneumonia (LIP) and pulmonary amyloidosis. Differential diagnosis usually requires surgical lung biopsy, whereas CT-guided percutaneous fine needle aspiration biopsy (CT-FNAB) has not yet explored.

Sitagliptin Treatment at the Time of Hospitalization Was Associated With Reduced Mortality in Patients With Type 2 Diabetes and COVID-19: A Multicenter, Case-Control, Retrospective, Observational Study.

Objective: Poor outcomes have been reported in patients with type 2 diabetes and coronavirus disease 2019 (COVID-19); thus, it is mandatory to explore novel therapeutic approaches for this population.

Research Design And Methods: In a multicenter, case-control, retrospective, observational study, sitagliptin, an oral and highly selective dipeptidyl peptidase 4 inhibitor, was added to standard of care (e.g.

Role of Platelet Cytoskeleton in Platelet Biomechanics: Current and Emerging Methodologies and Their Potential Relevance for the Investigation of Inherited Platelet Disorders.

Cytoskeleton is composed of more than 100 proteins and represents a dynamic network of the cellular cytoplasm. Cytoskeletal functions include spatial organization of cellular components, structural connection of the cell with external environment, and biomechanical force generation. Cytoskeleton takes part, at different levels, in all phases of platelet biogenesis: megakaryocyte (MK) differentiation, MK maturation, and platelet formation.

Dipeptidyl peptidase-4 (DPP4) inhibition in COVID-19.

Aims: SARS-CoV-2 causes severe respiratory syndrome (COVID-19) with high mortality due to a direct cytotoxic viral effect and a severe systemic inflammation. We are herein discussing a possible novel therapeutic tool for COVID-19.

Methods: Virus binds to the cell surface receptor ACE2; indeed, recent evidences suggested that SARS-CoV-2 may be using as co-receptor, when entering the cells, the same one used by MERS-Co-V, namely the DPP4/CD26 receptor.

Amyloid nomenclature 2018: recommendations by the International Society of Amyloidosis (ISA) nomenclature committee.

The nomenclature committee of the International Society of Amyloidosis (ISA) meets every second year to discuss and formulate recommendations. The conclusions from the discussion at the XVI International Symposium on Amyloidosis in Kumamoto, Japan, 25-29 March 2018 and afterwards are summarized in this Nomenclature Article. From having recommended the use of the designation "amyloid fibril" for in vivo material only, ISA's nomenclature committee now accepts its use more broadly following the international scientific literature.

Phase III, efficacy and safety study of ertugliflozin monotherapy in people with type 2 diabetes mellitus inadequately controlled with diet and exercise alone.

Aims: To conduct a phase III study to evaluate the efficacy and safety of ertugliflozin monotherapy in people with type 2 diabetes.

Materials And Methods: This was a 52-week, double-blind, multicentre, randomized, parallel-group study with a 26-week, placebo-controlled treatment period (phase A), followed by a 26-week active-controlled treatment period (phase B) in 461 men and women, aged ≥18 years with inadequate glycaemic control (glycated haemoglobin [HbA1c] concentration 7.0% to 10.

Amyloid fibril proteins and amyloidosis: chemical identification and clinical classification International Society of Amyloidosis 2016 Nomenclature Guidelines.

The Nomenclature Committee of the International Society of Amyloidosis (ISA) met during the XVth Symposium of the Society, 3 July-7 July 2016, Uppsala, Sweden, to assess and formulate recommendations for nomenclature for amyloid fibril proteins and the clinical classification of the amyloidoses. An amyloid fibril must exhibit affinity for Congo red and with green, yellow or orange birefringence when the Congo red-stained deposits are viewed with polarized light. While congophilia and birefringence remain the gold standard for demonstration of amyloid deposits, new staining and imaging techniques are proving useful.

Performance of Ultrasound in the Diagnosis of Gout in a Multicenter Study: Comparison With Monosodium Urate Monohydrate Crystal Analysis as the Gold Standard.

Objective: To examine the performance of ultrasound (US) for the diagnosis of gout using the presence of monosodium urate monohydrate (MSU) crystals as the gold standard.

Methods: We analyzed data from the Study for Updated Gout Classification Criteria (SUGAR), a large, multicenter observational cross-sectional study of consecutive subjects with at least 1 swollen joint who conceivably may have gout. All subjects underwent arthrocentesis; cases were subjects with confirmed MSU crystals.

Early, Incomplete, or Preclinical Autoimmune Systemic Rheumatic Diseases and Pregnancy Outcome.

Objective: To evaluate the impact of preclinical systemic autoimmune rheumatic disorders on pregnancy outcome.

Methods: In this longitudinal cohort study, patients were enrolled during the first trimester of pregnancy if they reported having had connective tissue disorder symptoms, were found to be positive for circulating autoantibodies, and on clinical evaluation were judged to have a preclinical or incomplete rheumatic disorder. The incidence of fetal growth restriction (FGR), preeclampsia, and adverse pregnancy outcomes in patients with preclinical rheumatic disorders was compared with that in selected controls, after adjustment for confounders by penalized logistic regression.

Platelet size for distinguishing between inherited thrombocytopenias and immune thrombocytopenia: a multicentric, real life study.

The most frequent forms of inherited thrombocytopenia (IT) are characterized by platelet size abnormalities and it has been suggested that this parameter is useful for their differentiation from immune thrombocytopenia (ITP). Recently, a monocentric study identified cut-off values for mean platelet volume (MPV) and mean platelet diameter (MPD) with good diagnostic accuracy in this respect. To validate these cut-off values in a different and larger case series of patients, we enrolled 130 subjects with ITP and 113 with IT in six different centres.

Thirteen Years of Hyoid Suspension Experience in Multilevel OSAHS Surgery: The Short-Term Results of a Bicentric Study.

Aims. To evaluate thirteen years of hyoid suspension experience in multilevel OSAHS surgery, for which hyoidthyroidpexia represented the exclusive hypopharyngeal approach applied. Materials and Methods.

Familial occurrence of Turner syndrome: casual event or increased risk?

Aim: The prevalence of Turner syndrome (TS) at birth has been estimated as approximately 1 in 2500 live female births. An increased risk of TS in subsequent pregnancies for couples who already have a daughter with TS has not been reported.

Methods: We reviewed the records of 140 patients to evaluate the presence of familial TS occurrence.

Iatrogenic diabetes mellitus during ACTH therapy in an infant with West syndrome.

West syndrome is a rare epileptic disease of infancy, typified by an association of characteristic spasms, hypsarrhythmia on electroencephalography and severe psychomotor retardation or deterioration. Adrenocorticotropic hormone (ACTH) is the current first-line therapy for West syndrome despite the fact that ACTH therapy is associated with various adverse effects. We describe a rare case of iatrogenic diabetes mellitus during ACTH therapy in a patient with symptomatic West syndrome.