114 results match your criteria: "Azienda Ospedaliero-Universitaria Policlinico Umberto I[Affiliation]"

Article Synopsis
  • GRIN-related disorders are rare developmental conditions in children caused by genetic variants, which often lead to various cognitive and behavioral challenges with few treatment options available.
  • A non-randomized phase 2A trial tested L-serine as a potential treatment for these disorders in children aged 2-18, measuring its safety and efficacy over a 52-week period using several behavioral and cognitive assessment tools.
  • Twenty-four participants were included in the study, showing improvements in specific skill areas, particularly in children with milder impairments, demonstrating promise for L-serine as a therapeutic option for those with GRIN genetic variants.
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Aims: The availability of novel lipid-lowering therapies (LLTs) has remarkably changed the clinical management of homozygous familial hypercholesterolaemia (HoFH). The impact of these advances was evaluated in a cohort of 139 HoFH patients followed in a real-world clinical setting.

Methods And Results: The clinical characteristics of 139 HoFH patients, along with information about LLTs and low-density lipoprotein cholesterol (LDL-C) levels at baseline and after a median follow-up of 5 years, were retrospectively retrieved from the records of patients enrolled in the LIPid transport disorders Italian GEnetic Network-Familial Hypercholesterolaemia (LIPIGEN-FH) Registry.

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Letter to the Editor in response to: Immediate Versus Delayed Surgical Management of Cryptorchidism in Newborns With Gastroschisis.

J Pediatr Surg

May 2024

Pediatric Surgery Unit, Azienda Ospedaliero Universitaria Policlinico Umberto I, and Department of Maternal Infantile and Urological Sciences, "Sapienza" University of Rome, RM 00161, Italy.

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Introduction: Over the years, congenital lung malformations (CLM) management remains a controversial topic in pediatric thoracic surgery. The Italian Society of Pediatric Surgery performed a national survey to study the current management variability among centers, trying to define national guidelines and a standardized approach of children with congenital lung malformations.

Methods: Following a National Society approval, an electronic survey including 35 items on post-natal management was designed, focusing on surgical, anesthesiology, radiology and pneumology aspects.

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Article Synopsis
  • A study compared the effectiveness of standard-dose prednisone (PDN) and high-dose dexamethasone (HD-DXM) as first-line treatments for newly diagnosed primary immune thrombocytopenia (pITP) in adults aged 18-80.
  • The trial involved 113 patients, with 52% receiving PDN and 48% receiving HD-DXM, showing initial response rates of 78.57% for PDN versus 93.88% for HD-DXM; however, the long-term responses favored PDN.
  • Both treatments were well tolerated, with overall survival at 100% after 48 months, highlighting that while HD-DXM may yield quicker initial results, PDN offers more sustained
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Article Synopsis
  • - The study investigates the mechanisms behind slow-fast atrioventricular nodal re-entrant tachycardia (AVNRT) and seeks to map electrical activity in the right atrium and Koch's Triangle during this condition and in normal sinus rhythm.
  • - Using advanced mapping techniques and specialized catheters, 45 patients with typical AVNRT were examined, revealing significant differences in AV node potential duration and amplitude between sinus rhythm and tachycardia phases.
  • - The findings demonstrate that ultrahigh-density mapping effectively captures electrical activity throughout the entire tachycardia cycle, which may enhance clinical strategies for treating certain arrhythmias.
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Female splenogonadal fusion: A PLEA for conservative management.

Urol Case Rep

November 2023

Pediatric Surgery Unit, Azienda Ospedaliero Universitaria Policlinico Umberto I, Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, Viale Regina Elena 324, Rome, RM 00161, Italy.

Splenogonadal fusion in female patients is seldom reported. We describe a 6-month-old girl who represents the youngest living female with splenogonadal fusion reported to date. The lesion was diagnosed as an incidental finding during screening abdominal ultrasonography performed for a vulvar infantile hemangioma.

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The personalization of therapies in breast cancer has favoured the introduction of new molecular-targeted therapies into clinical practice. Among them, cyclin-dependent kinases 4 and 6 (CDK4/6) inhibitors have acquired increasing importance, with the approval in recent years of palbociclib, ribociclib, and abemaciclib in combination with endocrine therapy. Currently, no guidelines are available to monitor and manage potential long-term toxicities associated with the use of these drugs.

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Introduction: Considering the reported efficacy of monoclonal antibodies (mAbs) directed against the Spike (S) protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in reducing disease severity, the aim of this study was to investigate the innate immune response before and after mAbs treatment in 72 vaccinated and 31 unvaccinated SARS-CoV-2 patients.

Methods: The mRNA levels of IFN-I, IFN-related genes and cytokines were evaluated using RT/real-time quantitative PCR.

Results: Vaccinated patients showed increased rate of negative SARS-CoV-2 PCR tests on nasopharyngeal swab compared with unvaccinated ones after mAbs treatment (p = .

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The impact of a newly established specialized pediatric epilepsy center in Tanzania: An observational study.

Epilepsy Behav

November 2023

Division of Child and Adolescent Neurology and Psychiatry, Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy; Child Neurology and Psychiatry Unit, Azienda Ospedaliero Universitaria Policlinico Umberto I, Rome, Italy.

Purpose: This study evaluated the impact of a newly established clinic for the diagnosis of pediatric epilepsy in a resource-limited center (Ifakara, Tanzania).

Methods: Patients aged 0-18 years referred to the Pediatric Epilepsy Unit of Saint Francis Referral Hospital were recruited. Demographic and clinical data were collected through Kobo Toolbox and analyzed through a descriptive analysis.

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Pathogenic loss-of-function variants in the IQ motif and SEC7 domain containing protein 2 () gene cause intellectual disability with Rett syndrome (RTT)-like features. The aim of this study was to obtain systematic information on the natural history and extra-central nervous system (CNS) manifestations for the Italian population (>90%) by using structured family interviews and semi-quantitative questionnaires. encephalopathy prevalence estimate was 7.

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Background And Objective: Neonatal screening and early treatment have changed the natural history of PKU, preventing severe neurological and intellectual disability. Nevertheless, the outcome of the disease in early-treated adult patients (ETPKU) is less than optimal, the predictive value of metabolic biomarkers is feeble, and the recommended levels of blood phenylalanine (Phe) for adulthood are controversial. A crucial question whose answer will improve our understanding and treatment of PKU is whether cognitive outcomes can be modulated by levels of Phe even in early-treated adults.

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In clinical medicine, shared decision making (SDM) is a well-recognized strategy to enhance engagement of both patients and clinicians in medical decisions. The success of liver-directed gene therapy (GT) to transform severe congenital haemophilia A (HA) from an incurable to a curable disease has launched a shift beyond current standards of treatment. However, GT acceptance remains low in the community of HA persons.

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AUTHOR REPLY.

Urology

October 2023

Pediatric Surgery Unit, Azienda Ospedaliero Universitaria Policlinico Umberto I, and Department of Maternal Infantile and Urological Sciences, "Sapienza" University of Rome, Italy.

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Extracorporeal blood purification therapies for sepsis-associated acute kidney injury in critically ill patients: expert opinion from the SIAARTI-SIN joint commission.

J Nephrol

September 2023

Nephrology and Kidney Transplantation Unit, Department of Translational Medicine (DIMET), SCDU Nefrologia e Trapianto Renale, University of Piemonte Orientale (UPO), Azienda Ospedaliero-Universitaria Maggiore della Carità, via Solaroli 17, 28100, Novara, Italy.

Sepsis-Associated Acute Kidney Injury is a life-threatening condition leading to high morbidity and mortality in critically ill patients admitted to the intensive care unit. Over the past decades, several extracorporeal blood purification therapies have been developed for both sepsis and sepsis-associated acute kidney injury management. Despite the widespread use of extracorporeal blood purification therapies in clinical practice, it is still unclear when to start this kind of treatment and how to define its efficacy.

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Advances in the surgical and systemic therapeutic landscape of hepatocellular carcinoma have increased the complexity of patient management. A dynamic adaptation of the available staging-based algorithms is required to allow flexible therapeutic allocation. In particular, real-world hepatocellular carcinoma management increasingly relies on factors independent of oncological staging, including patients' frailty, comorbid burden, critical tumour location, multiple liver functional parameters, and specific technical contraindications impacting the delivery of treatment and resource availability.

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Objectives: The purpose of this study was to analyze the drug survival rate of dupilumab up to 2 years in a large real-world cohort of adult patients affected by moderate/severe atopic dermatitis (AD), and to investigate the clinical, demographic and predictive factors influencing the patients' treatment persistence.

Material And Methods: This study included adult patients affected by moderate-to-severe AD treated with dupilumab for at least 16 weeks who visited 7 dermatologic outpatient clinics in Lazio, Italy, from January 2019 until August 2021.

Results: A total of 659 adult patients (345 male [52.

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Renal replacement therapies (RRT) are essential to support critically ill patients with severe acute kidney injury (AKI), providing control of solutes, fluid balance and acid-base status. To maintain the patency of the extracorporeal circuit, minimizing downtime periods and blood losses due to filter clotting, an effective anticoagulation strategy is required.Regional citrate anticoagulation (RCA) has been introduced in clinical practice for continuous RRT (CRRT) in the early 1990s and has had a progressively wider acceptance in parallel to the development of simplified systems and safe protocols.

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Background: Infantile abdominoscrotal hydrocele is generally managed with early surgery. However, whether these patients actually benefit from an initial watchful waiting strategy is yet to be determined.

Methods: This single-center, comparative observational analysis included 36 consecutive patients (9 bilateral cases) diagnosed between January 1998 and December 2019.

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The Role of Manual Detorsion in Pediatric Testicular Torsion During the Global COVID-19 Pandemic: Experience From 2 Centres.

Urology

October 2023

Pediatric Surgery Unit, Azienda Ospedaliero Universitaria Policlinico Umberto I, and Department of Maternal Infantile and Urological Sciences, "Sapienza" University of Rome, Italy.

Objective: To evaluate the role of emergency manual detorsion as first line management for testicular torsion in the context of the COVID-19 pandemic.

Methods: This retrospective observational study includes 90 pediatric patients ≤14 years old with diagnosis of testicular torsion made at 2 tertiary centers between October 2020 and June 2022. Variables examined included age, presentation delay, surgical wait time, number of attempts at manual testicular detorsion, and manual testicular detorsion success.

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Background: Hypophosphatemia is a common electrolyte disorder in critically ill patients undergoing prolonged kidney replacement therapy (KRT). We evaluated the efficacy and safety of a simplified regional citrate anticoagulation (RCA) protocol for continuous venovenous hemofiltration (CVVH), continuous venovenous hemodiafiltration (CVVHDF) and sustained low-efficiency dialysis filtration (SLED-f). We aimed at preventing KRT-related hypophosphatemia while optimizing acid-base equilibrium.

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The environmental conditions to which astronauts and other military pilots are subjected represent a unique example for understanding and studying the biomechanical events that regulate the functioning of the human body. In particular, microgravity has shown a significant impact on various biological systems, such as the cardiovascular system, immune system, endocrine system, and, last but not least, musculoskeletal system. Among the potential risks of flying, low back pain (LBP) has a high incidence among astronauts and military pilots, and it is often associated with intervertebral disc degeneration events.

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Background: SARS-CoV-2 related immunopathology may be the driving cause underlying severe COVID-19. Through an immunophenotyping analysis on paired bronchoalveolar lavage fluid (BALF) and blood samples collected from mechanically ventilated patients with COVID-19-associated Acute Respiratory Distress Syndrome (CARDS), this study aimed to evaluate the cellular immune responses in survivors and non-survivors of COVID-19.

Methods: A total of 36 paired clinical samples of bronchoalveolar lavage fluid (BALF) mononuclear cells (BALF-MC) and peripheral blood mononuclear cells (PBMC) were collected from 18 SARS-CoV-2-infected subjects admitted to the intensive care unit (ICU) of the Policlinico Umberto I, Sapienza University Hospital in Rome (Italy) for severe interstitial pneumonia.

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