117 results match your criteria: "Galeazzi-Sant'Ambrogio Hospital[Affiliation]"

Article Synopsis
  • Severe aortic stenosis (AS) leads to changes in the heart’s left ventricle and can affect blood flow and resistance in coronary arteries.
  • A study assessed coronary blood flow and microvascular resistance in AS patients before and after transcatheter aortic valve implantation (TAVI) and found no immediate changes right after the procedure.
  • Six months post-TAVI, patients showed significant improvement in hyperaemic perfusion, indicating that over time, left ventricular remodelling positively affected blood flow during increased demand.
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Background: The use of inpatient palliative care (IPC) in advanced cancer patients represents a well-established guideline recommendation. This study examines the utilization rates and patterns of IPC among patients with metastatic adrenocortical carcinoma (mACC).

Methods: Relying on the Nationwide Inpatient Sample database (2007-2019), we tabulated IPC rates in mACC patients.

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Diagnostic Accuracy of Hip Joint Ultrasound for Detection of Calcium Pyrophosphate Deposition.

Rheumatology (Oxford)

September 2024

General Direction, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Mexico City, Mexico.

Article Synopsis
  • Calcium Pyrophosphate Crystal Deposition (CPPD) disease is a chronic condition affecting joints, and this study investigates the effectiveness of ultrasound (US) for diagnosing it specifically in the hip joint.
  • The research involved patients over 50 years old undergoing hip replacement surgery, comparing ultrasound results against histopathology findings for detecting CPP crystals.
  • The study found that US had high sensitivity (90%) and specificity (82%) for identifying CPP deposits in the hip, indicating that it is a reliable tool for diagnosing hip CPPD.
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Vascular Remodeling in Coronary Microvascular Dysfunction.

JACC Cardiovasc Imaging

December 2024

Cardiovascular Center Aalst, OLV Clinic, Aalst, Belgium; Department of Cardiology, Lausanne University Hospital, Lausanne, Switzerland.

Background: Approximately one-half of the patients with angina and nonobstructive coronary artery disease (ANOCA) have evidence of coronary microvascular dysfunction (CMD).

Objectives: This study aims to characterize patients with ANOCA by measuring their minimal microvascular resistance and to examine the pattern of vascular remodeling associated with these measurements.

Methods: The authors prospectively included patients with ANOCA undergoing continuous thermodilution assessment.

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Background: Current guidelines for the diagnosis and treatment of pericarditis refer to the general adult population. Few and fragmentary data regarding recurrent pericarditis in older adults exist.

Objective Of The Study: Given the absence of specific data in scientific literature, we hypothesized that there might be clinical, laboratory and outcome differences between young adults and older adults affected by idiopathic recurrent pericarditis.

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Article Synopsis
  • Emerging evidence shows that environmental chemical exposures, particularly from micro- and nanoplastic (MNP) particles, may be significant contributors to cardiovascular diseases (CVD).
  • MNPs can cause harmful effects in the body, such as oxidative stress and inflammation, which are linked to cardiovascular issues and can lead to premature death, with these particles found in affected human cardiovascular tissues.
  • Future research should investigate how exposure to MNPs relates to CVD development, and strategies to reduce plastic use may improve both environmental and human health, potentially supported by the UN Global Plastics Treaty under negotiation.
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Dental Evaluation: Oral Surgery-Related Complications.

Otolaryngol Clin North Am

December 2024

Section of Implant Dentistry and Oral Rehabilitation, IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic, Milan, Italy; Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Milan, Italy; Department of Periodontics and Oral Medicine, University of Michigan, School of Dentistry, Ann Arbor, MI, USA; Department of Oral Medicine, Infection and Immunity, Harvard University, School of Dental Medicine, Boston, MA, USA.

Article Synopsis
  • - The article reviews the diagnosis of odontogenic sinusitis (ODS) that could result from complications after oral surgery, stressing the need for careful patient evaluation.
  • - It covers key diagnostic techniques to identify issues like oroantral communications, dental implant dislocation, and possible infections in implants or grafts placed in the maxillary sinuses.
  • - The piece underscores the importance of various oral exam methods, imaging options, and collaboration with otolaryngologists in assessing and managing infectious ODS.
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Background And Aims: Observational registries have suggested that optical coherence tomography (OCT) imaging-derived parameters may predict adverse events after drug-eluting stent (DES) implantation. The present analysis sought to determine the OCT predictors of clinical outcomes from the large-scale ILUMIEN IV trial.

Methods: ILUMIEN IV was a prospective, single-blind trial of 2487 patients with diabetes or high-risk lesions randomized to OCT-guided versus angiography-guided DES implantation.

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Article Synopsis
  • Coronary access (CA) and percutaneous coronary intervention (PCI) can be more difficult after valve-in-valve transcatheter aortic valve replacement (ViV-TAVR), especially with certain valve designs.* -
  • A study found that the ACURATE neo2 valve led to significantly better success rates for both CA (96.7%) and PCI (98.3%) compared to the Evolut PRO+ valve (75% and 85%, respectively).* -
  • The design differences between the valves affected procedural approaches, with ACURATE neo2 allowing for easier access due to a greater valve-to-anatomy distance.*
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Transcatheter aortic valve replacement (TAVR) is a safe and effective treatment option for patients with severe aortic stenosis at intermediate or high surgical risk. Results after TAVR in low-risk patients are very encouraging at midterm follow-up, whereas limited long-term (≥3 year) data are available in this subset of patients. This meta-analysis aims to compare the long-term follow-up after TAVR versus surgical aortic valve replacement (SAVR) in low-risk patients.

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Background: In carefully selected patients with an arthritic valgus knee, distal femoral osteotomy (DFO) can improve symptoms at medium- to long-term follow-up, reducing osteoarthritis progression. To date, there is no clear evidence in the current literature regarding the role of postoperative joint line obliquity (JLO) in valgus deformity correction.

Purpose: To assess the clinical and radiological outcomes of medial closing-wedge DFO (MCW-DFO) for the treatment of valgus knees, considering both tibial- and femoral-based deformities, as well as to verify the efficacy and safety of MCW-DFO according to JLO boundaries (≤4°).

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Calcium pyrophosphate deposition disease.

Lancet Rheumatol

November 2024

Academic Rheumatology, University of Nottingham, Nottingham, UK; NIHR Nottingham Biomedical Research Centre, Nottingham, UK.

Article Synopsis
  • - Calcium pyrophosphate deposition disease (CPPD) occurs when CPP crystals build up in joints, triggering inflammation and arthritis, particularly in older individuals over 60, and is linked to cartilage deterioration and osteoarthritis.
  • - Common risk factors for CPPD include aging, past joint injuries, and certain metabolic conditions or genetic factors. Diagnosis relies on detecting CPP crystals in joint fluid and imaging techniques like X-rays and ultrasound.
  • - Current treatment focuses on managing inflammation since there’s no cure for dissolving CPP crystals; options include prednisone for acute arthritis, low-dose colchicine, and potential use of biologics for stubborn cases.
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Article Synopsis
  • The review discusses the long-understood but poorly defined pathogenesis of calcium pyrophosphate deposition (CPPD), highlighting the need for deeper research.
  • Recent advancements include the 2023 ACR/EULAR classification criteria for CPPD and new imaging techniques, although basic research is lagging behind.
  • Emerging methods like Raman spectroscopy and omics sciences may pave the way for better understanding and management of CPPD as it becomes more common in an aging population.
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Article Synopsis
  • The study investigates the effects of red blood cell (RBC) transfusion on short-term mortality in patients undergoing transapical transcatheter aortic valve implantation (TA-TAVI), where bleeding is common.
  • Out of 11,265 TAVI participants, 548 had TA-TAVI, with 209 receiving RBC transfusions, and the study found a significant association between transfusion and increased 30-day mortality.
  • The research concluded that RBC transfusion independently predicts higher short-term mortality in TA-TAVI patients, regardless of other factors like major bleeding and kidney injury.
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Symptoms of fibromyalgia (FM) fluctuate and vary in severity. The current study aimed to evaluate the efficacy of palmitoylethanolamide (PEA) and acetyl-L-carnitine (ALC) in FM patients over a 24-month period and to investigate the mediating function of pain catastrophizing subdomains in unfavorable relationships with disease severity levels in patients with FM. Patients were evaluated at baseline, after 12 months, and after 24 months, using different patient-reported measures (FIQR, FASmod, PSD, and PCS) to distinguish different levels of FM disease severity.

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Article Synopsis
  • Randomised controlled trials often use surrogate endpoints instead of direct outcomes to enhance efficiency and reduce costs, but this can lead to increased uncertainty regarding treatment effects and intervention harms.
  • A new guideline, known as CONSORT-Surrogate, provides a checklist for reporting trials that utilize surrogate endpoints, ensuring better clarity and transparency in the results.
  • The recommended checklist, tailored for all stakeholders involved in clinical trials, aims to improve the reporting quality of these studies and ultimately reduce wasted research efforts.
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Article Synopsis
  • Randomised controlled trials often use surrogate endpoints instead of direct outcomes to save time, cost, and ethical concerns, but this can create uncertainty about the actual treatment effects and potential harms.
  • The SPIRIT-Surrogate is a new guideline to enhance the reporting standards for trial protocols that use surrogate endpoints, building on the existing SPIRIT checklist.
  • This guideline includes nine modified items, encouraging all stakeholders to adopt it, which aims to improve trial design, transparency, and ultimately reduce wasted research efforts.
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The harmonization of laboratory biomarkers is pivotal in ensuring consistent and reliable diagnostic outcomes across different clinical settings. This systematic review examines the harmonization of C-Reactive Protein (CRP) and N-Terminal Prohormone of Brain Natriuretic Peptide (NT-proBNP) measurements, both of which are jointly utilized in the diagnosis and management of cardiovascular diseases. To identify relevant studies, we searched the PubMed electronic database using specific medical subject headings and keywords such as C-Reactive Protein, CRP, high sensitivity C-Reactive Protein (hs-CRP), N-terminal pro B-type natriuretic peptide, and NT-proBNP, focusing on publications from June 1 to September 26, 2021.

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The Role of Multimodality Imaging (CT & MR) as a Guide to the Management of Chronic Coronary Syndromes.

J Clin Med

June 2024

Perioperative Cardiology and Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy.

Article Synopsis
  • * There's a big debate among doctors about whether to use anatomical tests (like CCTA) or functional tests (like stress echocardiography) first to check how bad the heart problem is.
  • * New tests that combine both approaches, like stress computed tomography perfusion, may help doctors make better decisions for patients, especially those who are at high risk or have already had heart procedures.
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Spectrum of electrocardiographic abnormalities in a large cohort of cardiac masses.

Heart Rhythm

January 2025

Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences-DIMEC, University of Bologna, Bologna, Italy. Electronic address:

Background: Cardiac masses represent a heterogeneous clinical scenario. Potential electrocardiographic (ECG) red flags of malignancy remain to be investigated.

Objectives: The purpose of this study was to describe the spectrum of ECG abnormalities in a large cohort of cardiac masses and to evaluate potential red flags suggestive of malignancy.

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Preprocedural imaging with cardiac computed tomography for endo-epicardial ventricular tachycardia ablation.

Heart Rhythm

December 2024

Department of Clinical Electrophysiology & Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.

Article Synopsis
  • This study investigates the effectiveness of cardiac computed tomography (CCT) compared to electroanatomic mapping (EAM) in assessing myocardial fibrosis in patients undergoing ventricular tachycardia (VT) ablation.
  • It involved 35 patients, mainly with dilated cardiomyopathy, showing that CCT and EAM demonstrated strong agreement in identifying myocardial fibrosis, with a Cohen κ value of 0.933 overall.
  • After a follow-up period, 74.3% of patients remained free from VT recurrences at one year, suggesting CCT can be a reliable alternative for preprocedural assessment when other imaging methods aren't suitable.
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Background: Transcatheter aortic valve implantation is an established, guideline-endorsed treatment for severe aortic stenosis. Precise sizing of the balloon-expandable Myval transcatheter heart valve (THV) series with the aortic annulus is facilitated by increasing its diameter in 1·5 mm increments, compared with the usual 3 mm increments in valve size. The LANDMARK trial aimed to show non-inferiority of the Myval THV series compared with the contemporary THVs Sapien Series (Edwards Lifesciences, Irvine, CA, USA) or Evolut Series (Medtronic, Minneapolis, MN, USA).

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OCT-Guided vs Angiography-Guided Coronary Stent Implantation in Complex Lesions: An ILUMIEN IV Substudy.

J Am Coll Cardiol

July 2024

The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA. Electronic address:

Background: ILUMIEN IV was the first large-scale, multicenter, randomized trial comparing optical coherence tomography (OCT)-guided vs angiography-guided stent implantation in patients with high-risk clinical characteristics and/or complex angiographic lesions.

Objectives: The authors aimed to specifically examine outcomes in the complex angiographic lesions subgroup.

Methods: From the original trial population (N = 2,487), high-risk patients without complex angiographic lesions were excluded (n = 514).

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The 6th International Conference, "Controversies in Vitamin D," was convened to discuss controversial topics, such as vitamin D metabolism, assessment, actions, and supplementation. Novel insights into vitamin D mechanisms of action suggest links with conditions that do not depend only on reduced solar exposure or diet intake and that can be detected with distinctive noncanonical vitamin D metabolites. Optimal 25-hydroxyvitamin D (25(OH)D) levels remain debated.

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Introduction: Congenital coronary artery anomalies (CCAA) represent one of the most challenging conditions as their clinical presentation may range from sudden cardiac death to a complete subclinical form. The aim of the present study was to evaluate the diagnostic and prognostic role of cardiac CT (CCT) evaluation in patients with CCAA, focusing on anomalies of origin.

Material And Methods: The present is a retrospective analysis of a prospective clinical registry including a consecutive cohort of patients who underwent clinically indicated CCT from January 2007 to October 2015 for suspected but unknown coronary artery disease (CAD) and were diagnosed for having a congenital coronary abnormality compared to a control group matched for age, sex and segment stenosis score (SSS).

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