31 results match your criteria: "Great Metropolitan Hospital Niguarda[Affiliation]"

Background: Trigeminal neuralgia (TN) is a chronic pain syndrome more prevalent in patients with multiple sclerosis (MS), often presenting with earlier onset and more intense pain compared to non-MS patients. The management of TN in MS is complex due to the interaction between demyelination and neurovascular factors.

Methods: A retrospective analysis of 35 MS patients treated for TN with 65 procedures between 2010 and 2023 was conducted.

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  • Left ventricular assist devices (LVADs) are commonly used to treat advanced heart failure, improving survival but leading to high rates of arrhythmias (20-50%) within a year after implantation.
  • Arrhythmias in these patients increase the risk of complications, such as additional shocks from implantable defibrillators and potential worsening of right ventricular failure, highlighting the need for tailored management strategies.
  • Effective treatment for these arrhythmias may involve specialized approaches like catheter ablation, though unique challenges exist in accessing arrhythmogenic areas after LVAD surgery, making pre-implantation procedures potentially beneficial.
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Background: Enhanced characterization of the atrial electrical substrate may lead to better comprehension of atrial fibrillation (AF) pathophysiology.

Objective: With the use of high-density substrate mapping, we sought to investigate the occurrence of functional electrophysiological phenomena in the left atrium and to assess potential association with arrhythmia recurrences after catheter ablation.

Methods: Sixty-three consecutive patients with AF referred for ablation were enrolled.

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  • - A 37-year-old male athlete experienced abnormal heart rhythms during exercise, but no prior structural heart disease was found.
  • - Tests revealed that invasive programmed ventricular stimulation triggered ventricular fibrillation, and a mutation in the CASQ2 gene was identified.
  • - This case suggests that individuals with CASQ2-related polymorphic ventricular tachycardia may have heightened ventricular excitability during such stimulation.
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  • Electrical storm (ES) is a serious condition characterized by repeated episodes of dangerous heart rhythms (ventricular arrhythmias) occurring within 24 hours, requiring medical intervention.
  • It mainly affects patients with existing heart issues or those with implantable cardioverter-defibrillators (ICDs), and it poses significant health risks despite advanced treatments.
  • The increasing number of older patients with heart conditions and ICDs suggests that the incidence of ES is likely to rise, prompting the need for comprehensive management strategies and a multi-disciplinary approach.
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The role of computational methods in cardiovascular medicine: a narrative review.

Transl Pediatr

January 2024

MOX Laboratory, Department of Mathematics, Politecnico di Milano, Milan, Italy.

Background And Objective: Computational models of the cardiovascular system allow for a detailed and quantitative investigation of both physiological and pathological conditions, thanks to their ability to combine clinical-possibly patient-specific-data with physical knowledge of the processes underlying the heart function. These models have been increasingly employed in clinical practice to understand pathological mechanisms and their progression, design medical devices, support clinicians in improving therapies. Hinging upon a long-year experience in cardiovascular modeling, we have recently constructed a computational multi-physics and multi-scale integrated model of the heart for the investigation of its physiological function, the analysis of pathological conditions, and to support clinicians in both diagnosis and treatment planning.

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Complete mesogastric excision (CME) has been advocated to allow for a more extensive retrieval of lymph nodes, as well as lowering loco-regional recurrence rates. This study aims to analyze the short-term outcomes of D2 radical gastrectomy with CME compared to standard D2 gastrectomy. A systematic review of the literature was conducted according to the Cochrane recommendations until 2 July 2023 (PROSPERO ID: CRD42023443361).

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Background: An excessive inflammatory response and a hypercoagulable state are not infrequent in patients with coronavirus disease-2019 (COVID-19) and are associated with adverse clinical outcomes. However, the optimal treatment strategy for COVID-19 patients managed in the out-of-hospital setting is still uncertain.

Design: The CONVINCE (NCT04516941) is an investigator-initiated, open-label, blinded-endpoint, 2 × 2 factorial design randomized trial aimed at assessing two independently tested hypotheses (anticoagulation and anti-inflammatory ones) in COVID-19 patients.

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Background: Septic shock is a severe form of sepsis marked by hypotension with an ominous outcome despite the introduction of modern intensive care. The aim of the present study is to obtain a panel with biomarkers, echocardiographic and vascular parameters to better risk stratify patients and identify those at higher risk of ominous outcome.

Methods: Between May 2013 and April 2016, 35 consecutive patients admitted at the Intensive Care Unit (ICU) of ASST Great Metropolitan Hospital Niguarda with the diagnosis of severe sepsis or septic shock were enrolled.

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  • The study examined changes in heart failure patient characteristics and outcomes in Italy over two decades (1999-2018), focusing on age and treatment trends among nearly 15,000 outpatients.
  • Results show an increase in comorbidities (like atrial fibrillation and obesity) and heart failure with preserved ejection fraction (HFpEF) across all age groups, while ischemic causes decreased in older patients.
  • Despite higher prevalence of health issues, survival rates improved for patients under 80, alongside a decrease in cardiovascular hospital admissions for those 65 and older, indicating enhanced management in chronic heart failure over time.
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  • Cardiomyopathies (CMPs) are issues with the heart's muscle structure and function, distinct from other heart conditions like coronary artery disease or hypertension.
  • Understanding the incidence and prevalence of CMPs can help doctors align their clinical observations with statistical expectations, minimizing under-reporting.
  • This review highlights CMPs in individuals aged 18 to 55 and provides a current diagnostic flow-chart to improve accuracy in diagnosing CMPs, especially among younger patients and those with unclear cardiac issues.*
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Objective: In this paper, the authors aimed to illustrate how Holmes tremor (HT) can occur as a delayed complication after brainstem cavernoma resection despite strict adherence to the safe entry zones (SEZs).

Methods: After operating on 2 patients with brainstem cavernoma at the Great Metropolitan Hospital Niguarda in Milan and noticing a similar pathological pattern postoperatively, the authors asked 10 different neurosurgery centers around the world to identify similar cases, and a total of 20 were gathered from among 1274 cases of brainstem cavernomas. They evaluated the tremor, cavernoma location, surgical approach, and SEZ for every case.

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Inositol and Non-Alcoholic Fatty Liver Disease: A Systematic Review on Deficiencies and Supplementation.

Nutrients

November 2020

Department of Oncology and Hemato-oncology, Postgraduate School of Clinical Pharmacology, University of Milan, 20129 Milan, Italy.

Liver lipid accumulation is a hallmark of non-alcoholic fatty liver disease (NAFLD), broadly associated with insulin resistance. Inositols (INS) are ubiquitous polyols implied in many physiological functions. They are produced endogenously, are present in many foods and in dietary supplements.

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The recent definition of an intermediate clinical phenotype of heart failure (HF) based on an ejection fraction (EF) of between 40% and 49%, namely HF with mid-range EF (HFmrEF), has fuelled investigations into the clinical profile and prognosis of this patient group. HFmrEF shares common clinical features with other HF phenotypes, such as a high prevalence of ischaemic aetiology, as in HF with reduced EF (HFrEF), or hypertension and diabetes, as in HF with preserved EF (HFpEF), and benefits from the cornerstone drugs indicated for HFrEF. Among the HF phenotypes, HFmrEF is characterised by the highest rate of transition to either recovery or worsening of the severe systolic dysfunction profile that is the target of disease-modifying therapies, with opposite prognostic implications.

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Once overlooked, awareness of nontuberculous mycobacterial pulmonary disease (NTM-PD) is rapidly rising, in line with increasing prevalence worldwide. The European Respiratory Society (ERS) International Congress 2019, held in Madrid, Spain, provided a platform for invigorating discussions and exciting new research in the field. This article explores approaches being taken to combat NTM-PD with a focus not only on novel prevalence and risk factor data, but also on emerging antimicrobials and their routes of delivery, and other potential treatment options in early clinical development.

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Treatment of chronic diseases, such as heart failure, requires complex protocols based on early diagnosis; self-monitoring of symptoms, vital signs and physical activity; regular medication intake; and education of patients and caregivers about relevant aspects of the disease. Smartphones and mobile health applications could be very helpful in improving the efficacy of such protocols, but several barriers make it difficult to fully exploit their technological potential and produce clear clinical evidence of their effectiveness. App suppliers do not help users distinguish between useless/dangerous apps and valid solutions.

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Clarification of Misleading Perceptions of COVID-19 Fatality and Testing Rates in Italy: Data Analysis.

J Med Internet Res

June 2020

CRIMEDIM Research Centre in Emergency and Disaster Medicine, Translational Medicine Department, Università del Piemonte Orientale, Novara, Italy.

Background: The fatality rate of coronavirus disease (COVID-19) in Italy is controversial and is greatly affecting discussion on the impact of containment measures that are straining the world's social and economic fabric, such as instigating large-scale isolation and quarantine, closing borders, imposing limits on public gatherings, and implementing nationwide lockdowns.

Objective: The scientific community, citizens, politicians, and mass media are expressing concerns regarding data suggesting that the number of COVID-19-related deaths in Italy is significantly higher than in the rest of the world. Moreover, Italian citizens have misleading perceptions related to the number of swab tests that have actually been performed.

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Coping, Mood, Quality of Life, and Outcomes in Recipients of Left Ventricular Assist Devices: A Cluster Analysis.

Psychosom Med

April 2020

From the IRCCS Fondazione Don Carlo Gnocchi (Modica, Minotti, Scaglione, Bordoni, Racca, Ferratini), Santa Maria Nascente Cardiac Rehabilitation, Milan, Italy; and CNR Clinical Physiology Institute (De Maria), Heart Failure Heart Transplant Program Cardiology (Cipriani) and Cardiac Surgery (Russo), Cardiothoracic and Vascular Department, ASST - Great Metropolitan Hospital Niguarda, Milan, Italy.

Objective: Left ventricular assist devices (LVADs) are increasingly used for temporary circulatory support until transplant or as destination therapy for patients with end-stage heart failure. Understanding patients' attitudes and resources is crucial to support them.

Methods: Sixty-one LVAD recipients (55 [10] years, 10% women, 15% destination therapy) participating in cardiac rehabilitation (CR) postimplant underwent assessment of coping styles (Coping Orientation for Problem Experiences), quality of life (Medical Outcomes Study Short-Form 36, Minnesota Living with Heart Failure Questionnaire), and mood (Hospital Anxiety and Depression Scale).

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Background: Ambulatory Advanced Heart Failure (AAHF) is characterized by recurrent HF hospitalizations, escalating diuretic requirements, intolerance to neurohormonal antagonists, end-organ dysfunction, short-term reduced life expectancy despite optimal medical management (OMM). The role of intermittent inotropes in AAHF is unclear. The RELEVANT-HF registry was designed to obtain insight on the effectiveness and safety of compassionate scheduled repetitive 24-hour levosimendan infusions (LEVO) in AAHF patients.

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