2,968 results match your criteria: "Universitaria Pisana[Affiliation]"

Lipotranferences in post neurosurgical esthetic defects.

Surg Neurol Int

December 2023

Laboratory of Microsurgical Neuroanatomy, Second Chair of Gross Anatomy, School of Medicine, University of Buenos Aires, San Fernando, Argentina.

Background: There are numerous procedures in which, beyond adequate manipulation of the temporalis muscle and cranial closure, patients may present bone and muscle defects due to atrophy and consequent facial asymmetry, causing psychological discomfort and functional deterioration. The objective of our work is to combine the knowledge of plastic surgery and apply it to cranial reconstructions with fat transfers in post-neurosurgical patients, analyzing its results.

Methods: During the year 2022, 45 fat transfer procedures were performed for the correction of craniofacial defects, of which 29 were female and 16 were male.

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Background: The main objectives of this paper are to outline the essential tools, instruments, and equipment needed to set up a functional microsurgery laboratory that is affordable for low-income hospitals and to identify cost-effective alternatives for acquiring microsurgical equipment, such as refurbished or donated instruments, collaborating with medical device manufacturers for discounted rates, or exploring local suppliers.

Methods: Step-by-step instructions were provided on setting up the microsurgery laboratory, including recommendations for the layout, ergonomic considerations, lighting, and sterilization processes while ensuring cost-effectiveness, as well as comprehensive training protocols and a curriculum specifically tailored to enhance microsurgical skills in neurosurgery residents.

Results: We explored cost-effective options for obtaining microsurgery simulators and utilizing open-source or low-cost virtual training platforms.

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Background: Stent implantation represents the standard of care in coronary intervention. While a short stent implanted on a focal lesion located on the left anterior descending artery (LAD) seems a reasonable alternative to an internal mammary implant, the same for long stents is still debated.

Methods: We reported the long-term data of 531 consecutive patients who underwent Percutaneous Coronary Intervention (PCI) with long stents in two highly specialized centres.

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Background: Cardiac involvement in systemic sclerosis (SSc) affects the prognosis of the disease. Echocardiography is the first line imaging tool to detect cardiac involvement, but it is not able to routinely detect myocardial fibrosis. Late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR) is the gold standard for replacement myocardial fibrosis assessment, but its availability is currently limited.

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Article Synopsis
  • The study aimed to investigate how various patient, disease, and treatment-related factors affect the likelihood of achieving long-term control of acromegaly, a hormonal disorder.
  • Data from 1546 patients treated with pegvisomant were analyzed over a 10-year period, focusing on baseline IGF-1 levels and other factors through comprehensive statistical analysis.
  • Key findings indicated that lower baseline IGF-1 levels (especially <300 µg/L) were strongly associated with improved long-term control of acromegaly, while factors such as age, sex, BMI, and pegvisomant dosage were not significant predictors.
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Background: The integration of the information encoded in multiparametric MRI images can enhance the performance of machine-learning classifiers. In this study, we investigate whether the combination of structural and functional MRI might improve the performances of a deep learning (DL) model trained to discriminate subjects with Autism Spectrum Disorders (ASD) with respect to typically developing controls (TD).

Material And Methods: We analyzed both structural and functional MRI brain scans publicly available within the ABIDE I and II data collections.

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Objectives: The AsseSSing Impact in pSoriatic Treatment (ASSIST) study investigated prescribing in routine PsA care and whether the patient-reported outcome-PsA Impact of Disease questionnaire (PsAID-12)-impacted treatment. This study also assessed a range of patient and clinician factors and their relationship to PsAID-12 scoring and treatment modification.

Methods: Patients with PsA were selected across the UK and Europe between July 2021 and March 2022.

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Overall survival, disease-free survival and quality of life in patients affected by HPV mediated p16+ oropharyngeal squamous cell carcinoma treated with upfront trans-oral robotic surgery vs radiotherapy or chemoradiotherapy.

Eur Arch Otorhinolaryngol

April 2024

Otolaryngology, Audiology and Phoniatric Operative Unit, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Azienda Ospedaliero-Universitaria Pisana (AOUP), University of Pisa, Via Paradisa, 2, 56124, Pisa, Italy.

Purpose: Treatment de-intensification for p16 + oropharyngeal squamous cell carcinoma (OPSCC) is an area of active research to reduce the side effects and improve patients' quality of life (QoL). In this paper we evaluated the Overall Survival (OS), the Disease-Free Survival (DFS) and the QoL of patients affected by p16 + OPSCC according to their prognostic stage group (PSG) and different treatments.

Methods: Patients were selected retrospectively through our Electronic Tumor Board Database according to prespecified inclusion criteria.

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Impact of the COVID-19 Pandemic on Global TAVR Activity: The COVID-TAVI Study.

JACC Cardiovasc Interv

February 2024

Department of Cardiology, Galway University Hospital, Galway, Ireland; School of Medicine, University of Galway, Galway, Ireland. Electronic address:

Article Synopsis
  • The COVID-19 pandemic led to significant treatment delays for patients needing transcatheter aortic valve replacement (TAVR), with a marked decrease in procedure volumes during the first two waves of the pandemic.
  • The study analyzed TAVR case data from 130 centers in 61 countries, finding a 15% drop in cases during the first wave and 7% in the second, particularly affecting regions like Africa, Central-South America, and Asia.
  • Factors such as hospital type (private vs public), urban vs rural location, low procedure volumes, a country's socioeconomic status, and stringent public health measures contributed to these reductions, highlighting the need for improved public health policies for future health crises.
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Article Synopsis
  • Neuroendocrine neoplasms (NENs) are rare tumors, and existing databases like SEER are outdated due to recent advancements in diagnostics and treatments, prompting the need for updated information.
  • In 2019, the Italian Association for Neuroendocrine Tumors (Itanet) launched a nationwide database to collect data on gastroenteropancreatic NENs from 37 Italian centers, focusing on details like age, diagnostics, tumor stage, and treatments.
  • By October 2023, the database has recorded data from 1,600 patients, with plans to reach 3,600 by the end of 2025, aiming to improve understanding of GEP-NENs and enhance patient
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Background: A better characterization of educational processes during psychiatry training is needed, both to foster personal resilience and occupational proficiency.

Methods: An adequate coverage of medical residents at the national level was reached (41.86% of the total reference population, 29 out of 36 training centers-80.

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Article Synopsis
  • * When there is instability or nerve compression, surgical options like anterior decompression and stabilization are necessary, particularly if a vertebral artery aneurysm is involved.
  • * A case study is provided where a patient with a vertebral pseudoaneurysm after myeloma treatment had successful management through an endonasal approach and spinal fusion, resulting in good recovery without major neurological issues.
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• Insomnia is common in patients with cancer, with a higher prevalence than observed in the general population. • Insomnia is often under-recognised and inadequately treated in patients with cancer. • Brief validated screening tools are available for the evaluation of insomnia in clinical practice.

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Article Synopsis
  • The study examines how general anesthesia (GA) compares to conscious sedation/local anesthesia (CS/LA) in patients with minor strokes undergoing immediate mechanical thrombectomy (iMT).
  • The research involved analyzing data from 16 stroke centers, focusing on patients with isolated M2 occlusions and mild stroke severity, utilizing propensity score matching for a fair comparison.
  • Results showed no significant difference in patient outcomes or complications between those receiving GA or CS/LA, indicating that the choice of anesthesia does not impact recovery or procedural safety in these cases.
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Background: Despite increased awareness of eosinophilic esophagitis (EoE), the diagnostic delay has remained stable over the past 3 decades. There is a need to improve the diagnostic performance and optimize resources allocation in the setting of EoE.

Objective: We developed and validated 2 point-of-care machine learning (ML) tools to predict a diagnosis of EoE before histology results during office visits.

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Objectives: The COVID-19 outbreak led to an increase in mental disorders, particularly post-traumatic stress disorder (PTSD), in the general population and especially in high-risk populations such as patients with rheumatologic conditions. Although these latters are considered vulnerable to developing PTSD, few specific data have been particularly reported in the framework of the pandemic. The aim of the present study was to investigate PTSD and post-traumatic stress symptoms (PTSS) in a sample of patients with systemic autoimmune disease (SAD), followed in the framework of a prospective observational study during the pandemic.

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Hepatitis B surface antigen seroclearance is uncommon but durable in the long run.

Hepatology

June 2024

Department of Clinical and Experimental Medicine, University of Pisa, Hepatology Unit and Laboratory of Molecular Genetics and Pathology of Hepatitis Viruses, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.

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(1) Background: In 2022, monkeypox (Mpox) was declared a public health emergency. The European Medicines Agency has authorized the use of Imvanex/Jynneos, a smallpox vaccine, for coverage against pox. Healthcare workers (HCWs) are all considered by the European Centre for Disease Prevention and Control to be at risk, but in Italy, vaccination was offered only to laboratory personnel.

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Knee osteoarthritis (OA) is a widespread joint disease, set to increase due to aging and rising obesity. Beyond cartilage degeneration, OA involves the entire joint, including the synovial fluid, bones, and surrounding muscles. Existing treatments, such as NSAIDs and corticosteroid injections, mainly alleviate symptoms but can have complications.

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The clinical expression of 22q11.2 deletion syndrome (22q11.2 DS) is extremely variable, as patients can present with recurrent or severe infections, immune dysregulation, atopic diseases, or extra-immunological manifestations.

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Tuberculosis (TB) remains one of the leading causes of morbidity and mortality worldwide and pulmonary TB (PTB) is the main variant responsible for fueling transmission of the infection. Effective treatment of drug-susceptible (DS) TB is crucial to avoid the emergence of -resistant strains. In this narrative review, through a fictional suggestive case of DS PTB, we guide the reader in a step-by-step commentary to provide an updated review of current evidence in the management of TB, from diagnosis to post-treatment follow-up.

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Background: Papillary thyroid carcinoma (PTC) is the most common type of differentiated TC, while medullary TC (MTC) accounts for 4%. The concomitant presence of PTC and MTC is rare.

Methods: This is a retrospective, single-center observational study conducted over 16 years (2001-2017).

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Low Vitamin D Levels Are Associated with Increased Cardiac Iron Uptake in Beta-Thalassemia Major.

Diagnostics (Basel)

December 2023

Department of Radiology, Fondazione G. Monasterio CNR-Regione Toscana, 56124 Pisa, Italy.

We evaluated the association of vitamin D and parathormone (PTH) levels with cardiac iron and function in beta-thalassemia major (β-TM) patients. Two-hundred and seventy-eight TM patients (39.04 ± 8.

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