1,047 results match your criteria: "Radiology University Hospital "Federico II"[Affiliation]"

Aims: To develop quality indicators (QIs) for the evaluation of the prevention and management of cancer therapy-related cardiovascular toxicity.

Methods And Results: We followed the European Society of Cardiology (ESC) methodology for QI development which comprises (i) identifying the key domains of care for the prevention and management of cancer therapy-related cardiovascular toxicity in patients on cancer treatment, (ii) performing a systematic review of the literature to develop candidate QIs, and (iii) selecting of the final set of QIs using a modified Delphi process. Work was undertaken in parallel with the writing of the 2022 ESC Guidelines on Cardio-Oncology and in collaboration with the European Haematology Association, the European Society for Therapeutic Radiology and Oncology and the International Cardio-Oncology Society.

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Background: Persistent symptoms after acute coronavirus-disease-2019 (COVID-19) are common, and there is no significant correlation with the severity of the acute disease. In long-COVID (persistent symptoms >4 weeks after acute COVID-19), respiratory symptoms are frequent, but lung function testing shows only mild changes that do not explain the symptoms. Although COVID-19 may lead to an impairment of the peripheral nervous system and skeletal muscles, respiratory muscle function has not been examined in this setting.

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Non-Invasive Assessment of Right Ventricle to Arterial Coupling for Prognosis Stratification of Fibrotic Interstitial Lung Diseases.

J Clin Med

October 2022

Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy.

Background: The coupling of the right ventricle (RV) to the pulmonary circulation is an indicator of RV performance that can be non-invasively estimated by echocardiography. There are no data about its use in patients affected by fibrotic interstitial lung diseases (f-ILD). Methods: Fifty f-ILD patients, including 27 cases with idiopathic pulmonary fibrosis (IPF) (M = 37; mean age 67 ± 7 years), were studied with standard and speckle-tracking echocardiography and compared with 30 age-matched healthy volunteers.

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Is There Indication for the Use of Biological Mesh in Cancer Patients?

J Clin Med

October 2022

Division of Hepatobiliary Surgical Oncology, Istituto Nazionale Tumori IRCCS Fondazione Pascale-IRCCS di Napoli, 80131 Naples, Italy.

Up to 28% of all patients who undergo open surgery will develop a ventral hernia (VH) in the post-operative period. VH surgery is a debated topic in the literature, especially in oncological patients due to complex management. We searched in the surgical database of the Hepatobiliary Unit of the National Cancer Institute of Naples "G.

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The impact of PM2.5, PM10 and NO2 on Covid-19 severity in a sample of patients with multiple sclerosis: A case-control study.

Mult Scler Relat Disord

December 2022

Department of Health Sciences, Section of Biostatistics, University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Genoa, Italy.

Article Synopsis
  • - The study aimed to investigate the effects of long-term exposure to air pollutants (PM2.5, PM10, and NO2) on the severity of Covid-19 pneumonia specifically in patients with Multiple Sclerosis (MS), building on previous research that only considered PM2.5.
  • - Researchers conducted a case-control study with 491 MS patients, utilizing statistical methods such as logistic regression and weighted quantile sum regression to analyze the relationship between pollutant exposure and the likelihood of developing Covid-19 pneumonia.
  • - Results indicated that higher levels of PM2.5, PM10, and NO2 were significantly linked to increased chances of Covid-19 pneumonia, with NO2 and PM2.5 identified as the most
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Background: Ablative techniques emerged as effective alternative to nephron-sparing surgery for treatment of small renal masses. Radiofrequency ablation (RFA) and cryoablation (CRYO) are the two guidelines-recommended techniques. Microwave ablation (MWA) represents a newer technology, less described.

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Objective: The main aim of the present systematic review was a comprehensive overview of the Radiomics Quality Score (RQS)-based systematic reviews to highlight common issues and challenges of radiomics research application and evaluate the relationship between RQS and review features.

Methods: The literature search was performed on multiple medical literature archives according to PRISMA guidelines for systematic reviews that reported radiomic quality assessment through the RQS. Reported scores were converted to a 0-100% scale.

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Unlabelled: Background Several non-hyperemic pressure-derived Indexes (NHPI) have been introduced for the assessment of coronary stenosis, showing a good correlation with fractional flow reserve (FFR). Notably, either the assessment of NHPI during adenosine administration (NHPI) or the Hybrid Approach (NHPI), combining NHPI with FFR, have been showed to increase the accuracy of such indexes. It remains unclear whether diagnostic performance might be affected by the extent of the subtended myocardial mass.

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For patients who have undergone colorectal surgery, anastomotic leakage is a serious and challenging complication with a variable rate ranging between 1.8% and 19.2%.

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This case presents a challenging diagnosis of EGPA presenting as eosinophilic myocarditis. It is a condition that can mimic many other diseases and where prompt diagnosis and early treatment is essential for recovery. The diagnosis was made after an endomyocardial biopsy (EMB) and showed the importance of EMB in the diagnostic work-up.

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CNN-Based Approaches with Different Tumor Bounding Options for Lymph Node Status Prediction in Breast DCE-MRI.

Cancers (Basel)

September 2022

Unit of Computer Systems and Bioinformatics, Department of Engineering, University of Rome "Campus Bio-medico", Via Alvaro del Portillo, 21, 00128 Rome, Italy.

Background: The axillary lymph node status (ALNS) is one of the most important prognostic factors in breast cancer (BC) patients, and it is currently evaluated by invasive procedures. Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), highlights the physiological and morphological characteristics of primary tumor tissue. Deep learning approaches (DL), such as convolutional neural networks (CNNs), are able to autonomously learn the set of features directly from images for a specific task.

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Background: Choledocholithiasis presents in a considerable proportion of patients with gallbladder disease. There are several management options, including preoperative or intraoperative endoscopic cholangiopancreatography (ERCP), and laparoscopic common bile duct exploration (LCBDE).

Objective: To develop evidence-informed, interdisciplinary, European recommendations on the management of common bile duct stones in the context of intact gallbladder with a clinical decision to intervene to both the gallbladder and the common bile duct stones.

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Article Synopsis
  • The study compares outcomes of robot-assisted partial nephrectomy (RAPN) and percutaneous thermal ablation (PTA) in patients with renal cell carcinoma in a solitary kidney.
  • Results showed both methods had similar complication rates, but the recurrence-free survival (RFS) rate was higher with RAPN (96.1%) compared to PTA (86.8%).
  • The authors suggest PTA is a viable option for treating kidney cancer in frailer patients, despite a potential higher recurrence risk, due to its ability to allow for re-treatment if necessary.
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The Role of Ultrasound in Chronic Intestinal Diseases in Pediatric Patients.

Ultraschall Med

October 2022

Radiodiagnostic, University of Molise, Department of Medicine and Health Sciences Vincenzo Tiberio, Campobasso, Italy.

Chronic inflammatory bowel diseases (IBD) are chronic disorders of the gastrointestinal tract, with an increasing incidence in pediatric populations. Ultrasound of the intestinal wall represents the first-line imaging technique in children since it is a noninvasive method, is free of ionizing radiation, and is inexpensive. Furthermore, the absence of intestinal wall thickening has a good negative predictive value for IBD, which is greater for Crohn's disease than for ulcerative colitis.

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Efficacy and safety of lomitapide in familial chylomicronaemia syndrome.

Atherosclerosis

October 2022

Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy; Institut of Biophysics (IBF), National Research Council CNR), Palermo, Italy. Electronic address:

Article Synopsis
  • * Conducted as a 26-week trial with 18 adult participants, the results showed a significant reduction in triglyceride levels, with median levels dropping from 1803.5 mg/dL to 305 mg/dL.
  • * While lomitapide was generally well tolerated with mild side effects mostly related to the stomach, there was an increase in hepatic fat but no severe complications like pancreatitis were reported, indicating the need for further research on its long-term effects.
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Surgical treatments for ischemic priapism (IP) include shunts or penile implants. Non-ischemic priapism (NIP) is usually the result of penile/perineal trauma causing an arterial fistula and embolisation may be required. We conducted a systematic review on behalf of the EAU Sexual and Reproductive health Guidelines panel to analyse the available evidence on efficacy and safety of surgical modalities for IP and NIP.

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Article Synopsis
  • Cardiac stress tests are crucial for diagnosing obstructive coronary artery disease (CAD), but can be misleading due to coronary microvascular dysfunction (CMD).
  • A study evaluated the effectiveness of exercise stress tests by comparing results with invasive measures of epicardial and microvascular resistance in CAD patients.
  • Findings showed that incorporating these invasive assessments significantly reduced false positives in exercise stress tests, enhancing their diagnostic accuracy.
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Bioprosthetic valve thrombosis (BPVT) is considered a relatively rare but life-threatening clinical entity. Thus, there is the need of high clinical suspicion in order to make a timely diagnosis and related appropriate therapeutic interventions. In this regard, the management of BPVT is high risk, whatever the option taken (surgery and/or systemic fibrinolysis).

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Dual-energy computed tomography (DECT) represents an emerging imaging technique which consists of the acquisition of two separate datasets utilizing two different X-ray spectra energies. Several cardiac DECT applications have been assessed, such as virtual monoenergetic images, virtual non-contrast reconstructions, and iodine myocardial perfusion maps, which are demonstrated to improve diagnostic accuracy and image quality while reducing both radiation and contrast media administration. This review will summarize the technical basis of DECT and review the principal cardiac applications currently adopted in clinical practice, exploring possible future applications.

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Background Deferring revascularization in patients with nonsignificant stenoses based on fractional flow reserve (FFR) is associated with favorable clinical outcomes up to 15 years. Whether this holds true in patients with reduced left ventricular ejection fraction is unclear. We aimed to investigate whether FFR provides adjunctive clinical benefit compared with coronary angiography in deferring revascularization of patients with intermediate coronary stenoses and reduced left ventricular ejection fraction.

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Thoracic endovascular repair for blunt traumatic thoracic aortic injury: Long-term results.

Vascular

February 2024

Radiology Division, Department of Experimental and Clinical Medicine, University Hospital Mater Domini, Magna Graecia University of Catanzaro, Catanzaro, Italy.

Objective: This study aims to evaluate the endoprosthesis complications in patients undergoing TEVAR for blunt traumatic thoracic aortic injury, through long-term clinical and diagnostic follow-up.

Methods: During the study interval (November 2000-October 2020), a total of 38 patients (63% male; average age 37.5 years) with thoracic aortic injury underwent thoracic endovascular aortic repair.

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Objective: Multiple sclerosis (MS) is a chronic disease with different clinical courses and a tendency to worsening. The relapsing-remitting MS presents acute onset and relapses of neurological symptoms, followed by their remission. This form can convert to secondary progressive MS (SPMS) with irreversible neurological worsening and disability.

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Aim: To apply extended ctDNA-based RAS genotyping to clinical criteria for improving the selection of patients eligible for anti-EGFR-based rechallenge in a real-world setting.

Methods: ctDNA testing was prospectively applied to RASwt mCRC progressed after a first-line anti-EGFR-containing regimen and at least one other line. The primary endpoint was the objective response rate.

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Background: Deep brain stimulation (DBS) is a safe and effective treatment for patients with advanced Parkinson's disease (PD) and many neurosurgical centers in Italy have a DBS program. Considering the prevalence of PD and criteria for DBS implantation, about 3200-10,350 PD patients may benefit from DBS in Italy. The global management of patients underwent DBS is complex and it can be supposed that many differences exist between centers in clinical practice.

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Hepatic hemangiomas (HHs) are the most common benign liver tumors in infancy, but despite their frequent occurrence, their radiologic appearance may be particularly challenging to assess, owing to unique anatomical and development features that distinguish their subtypes in the pediatric population. There are 3 main patterns of the lesions recognized in HHs: focal, multifocal and diffuse. Medical care strategies range from simple observation to surgery, and a timely diagnosis is crucial to establish the most appropriated clinical management and therapy.

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