Publications by authors named "Alessi L"

Article Synopsis
  • A study in Piedmont, Italy evaluated the impact of an Allergy Call Center (ACC) program established to support patients at high risk for allergic reactions during the COVID-19 vaccination campaign.
  • The ACC operated from May 2021 to December 2022, receiving 15,865 calls, with only 336 patients needing further referral to the specialized unit, indicating effective management of consultations.
  • Overall, the study highlighted the success of proactive screening in reducing allergy-related concerns linked to COVID-19 vaccination, streamlining the referral process for high-risk patients.
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This paper uses a stylized simulation model to assess the potential impact of climate transition risk on banks' balance sheets in a climate-stress-testing (i.e. short-run) framework.

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Alpha-gal syndrome (AGS) is a mammalian meat allergy associated with tick bites and specific IgE to the oligosaccharide galactose-α-1,3-galactose (α-gal). Recent studies have shown that 10-20% of AGS patients also react to the dairy proteins. Considering the already described role of the meat lipid fraction in AGS manifestations, the aim of this work has been to investigate whether the milk fat globule proteins (MFGPs) could be involved in AGS.

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Introduction: Anti-B-cell maturation antigen (BCMA) chimeric antigen receptor T-cell (CAR-T) therapy is transforming the care of patients with relapsed/refractory multiple myeloma (MM). Unfortunately, despite being a disease of older adults these patients remain under-represented in most pivotal clinical trials. We performed a systematic review and proportion meta-analysis of prospective clinical trials and observational studies of anti-BCMA CAR-T therapy in patients with MM with the aim to determine the efficacy and safety of this therapy in older adults (≥65 years).

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Unlabelled: Critical illness results in physical impairments which may be mitigated by intensive care unit (ICU)-based early mobility. This initiative aimed to develop and implement ICU-based mobility guidelines for critically ill children.

Methods: A multidisciplinary team developed and implemented ICU-based mobility guidelines.

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Adenovirus infection is common in childhood and is generally associated with self-limited disease. Cidofovir, a viral DNA polymerase inhibitor, is used to treat adenovirus infection in select populations but is not often recommended for immunocompetent patients because of limited antiviral activity and nephrotoxicity. Here, we report a case of fulminant adenovirus infection associated with lymphopenia and multiple organ failure requiring extracorporeal membrane oxygenation support in a previously healthy child.

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Objectives: To describe characteristics of liver transplant patients with severe sepsis in the PICU.

Design: Retrospective descriptive analysis.

Setting: Tertiary children's hospital PICU.

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Study Objective: We sought to improve emergency care for adolescents with abnormal uterine bleeding (AUB) by developing a clinical effectiveness guideline (CEG) and assessing its effect on quality of care.

Design, Setting, Participants, And Interventions: A stakeholder engagement group designed a CEG algorithm for emergency AUB management. Pediatric residents received CEG training and their knowledge and attitudes were assessed using pre- and post intervention surveys.

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Stress increases the likelihood of cocaine relapse in humans and animals, even following a prolonged extinction/abstinence period. Exercise has previously been shown to reduce stress and decrease the likelihood of drug dependence, while also reducing cravings in humans and inhibiting relapse behaviors due to other risk factors in rodents. The present study evaluated the efficacy of exercise to reduce stress-induced relapse to cocaine in a rodent model.

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The European Strategy Forum on Research Infrastructures (ESFRI) has selected in 2006 a proposal based on ultra-intense laser fields with intensities reaching up to 10-10 W cm called 'ELI' for Extreme Light Infrastructure. The construction of a large-scale laser-centred, distributed pan-European research infrastructure, involving beyond the state-of-the-art ultra-short and ultra-intense laser technologies, received the approval for funding in 2011-2012. The three pillars of the ELI facility are being built in Czech Republic, Hungary and Romania.

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Background: Sepsis kills almost 5,000 children annually, accounting for 16% of pediatric health care spending in the United States.

Objectives: We sought to identify sepsis within the Electronic Health Record (EHR) of a quaternary children's hospital to characterize disease incidence, improve recognition and response, and track performance metrics.

Methods: Methods are organized in a plan-do-study-act cycle.

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Autoimmune polyendocrinopathy-candidiasis-ectodermal-distrophy (APECED) is a rare autosomal recessive disease, which is mainly characterized by the association of many autoimmune diseases, with a classic triad including chronic mucocutaneous candidiasis, hypoparathyroidism and adrenocortical failure. Its clinical spectrum has significantly enlarged in the last years and other non-classic components have been recently described. Aim of this review was to alert pediatricians to these novel clinical aspects of this syndrome, that have been recently included among the autoimmune APECED manifestations: a) chronic lung disease, that may evolve to cor pulmonale and terminal respiratory failure; b) chronic inflammatory demyelinating polineuropathy, with progressive muscular weakness of both arms and legs and sensory loss; c) gastrointestinal dysfunction, with recurrent diarrhea, malabsorption and steatorrhea or chronic constipation.

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In this review, the authors analyze the main epidemiological, pathophysiological, clinical and prognostic features of Graves' disease in childhood and provide some therapeutic insights.

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Aims of this commentary is to report the most recent views about epidemiology, diagnostic procedures, malignancy risk factors and clinical management of thyroid nodules in children. On the basis of our personal experiences and recent literature evidences, we conclude that: a) if nodule is accompanied by lymphadenopathy and/or other alert findings, fine-needle aspiration biopsy (FNAB) should be recommended; b) if no lymphadenopathy and no other clinical and ultrasonographic alert signs are observed, work-up can progress to FNAB only if nodule persists or grows over time, even under levo-thyroxine therapy.

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Aims: To evaluate the relationship between ECG patterns and infarct related artery (IRA) in an all-comer population with ST-segment elevation myocardial infarction (STEMI) and validate current criteria for identifying IRA (right coronary artery (RCA) versus left circumflex artery (LCA)) in inferior STEMI and for diagnosing left main (LM) or left anterior descendent artery occlusion (LAD) in anterior STEMI.

Methods And Results: We retrospectively analysed ECGs at presentation and coronary angiogram in 885 consecutive patients undergoing primary percutaneous coronary intervention. Six ECG patterns were identified: anterior-STEMI (n=433; 49.

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Article Synopsis
  • The study aimed to determine the importance of baseline white blood cell count (WBCc) for predicting cardiovascular death in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS), particularly comparing its effectiveness to the established GRACE score.
  • Involving 1,315 NSTE-ACS patients, the results indicated that a higher WBCc is linked to an increased risk of cardiovascular death, specifically showing worse outcomes for patients in the highest quartile (Q4).
  • Despite WBCc being a significant independent risk factor, incorporating it into the GRACE score didn’t enhance its predictive accuracy or classification capabilities for assessing patient risk.
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Objectives: This study sought to determine whether coronary artery bypass graft (CABG) surgery is associated with an increased risk of stroke compared with percutaneous coronary intervention (PCI).

Background: Some, but not all, randomized trials have reported increased rates of stroke with CABG compared with PCI. However, all these studies were powered insufficiently to examine differences in the risk of stroke reliably.

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Objective: Raising awareness and knowledge in Pavia Public Primary School students, and indirectly in their parents, about environmental problems like waste recycling and energy saving, developing with games the concept of separate collection of rubbish; creating an environmentally conscious awareness and sense of responsibility towards sustainable behavior.

Design: The educational program lasted six months. Data collection was performed using anonymous questionnaires, administered to "treated" students at the beginning and at the end of the program.

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Aims: Non-ST segment elevation acute coronary syndrome (NSTE-ACS) is a heterogeneous syndrome in terms of patho-physiological mechanisms and prognosis. We sought to investigate the clinical features associated with complicated athero-thrombotic (CAT) coronary lesions and their prognostic relevance in NSTE-ACS.

Methods: We enrolled 701 consecutive NSTE-ACS patients without previous coronary bypass undergoing coronary angiography.

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Refinement of interventional techniques, adjunctive pharmacological therapy, and the introduction of drug eluting stents have fostered new interest for the percutaneous treatment of unprotected left main coronary artery (ULMCA) stenosis. Several observational registries, some randomized controlled trials and several meta-analyses have consistently shown no difference in mortality and myocardial infarction between percutaneous coronary intervention (PCI) and coronary artery bypass graft (CABG) surgery in patients with ULMCA stenosis, but a higher rate of target vessel revascularization in patients treated with PCI. As a consequence, PCI of ULMCA stenosis has been upgraded to class IIa or IIb indication in the current European or American College of Cardiology/American Heart Association practice guidelines.

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Aims: Many inoperable patients with severe aortic stenosis (AS) are not immediately eligible for transcatheter aortic valve implantation (TAVI). We evaluated the role of percutaneous balloon aortic valvuloplasty (BAV) in this setting.

Methods And Results: Among 210 consecutive patients referred to our institution for BAV, we identified three groups: immediately eligible for TAVI (n=65, 31%), excluded from TAVI (n=67, 32%), BAV as a bridge to TAVI (n=78, 37%).

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Refinement of interventional techniques, adjunctive pharmacological therapy, and the introduction of drug-eluting stents have fostered new interest for the percutaneous treatment of unprotected left main coronary artery (ULMCA) stenosis. Several observational registries, some randomized trials and several meta-analyses have consistently shown no difference in mortality and myocardial infarction between percutaneous coronary intervention (PCI) and coronary artery bypass graft (CABG) surgery in patients with ULMCA stenosis, but a higher rate of target vessel revascularization in patients treated with PCI. As a consequence, PCI of ULMCA stenosis has been upgraded to class IIa or IIb indication in the current European or American practice guidelines.

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