Publications by authors named "Popescu S"

: Type 2 diabetes (T2DM) affects millions across the globe, generating a veritable public health issue through quality-of-life-reducing chronic complications, among which urinary tract infections are the most common. A shift in the disease managing paradigm from a glucose-centered view to a concept of cardio-reno-metabolic health has uniquely placed SGLT2 inhibitors as viable medication for the complex management of T2DM and its comorbidities. Some concerns have been raised over the increased likelihood of urinary tract infections (UTIs) associated with SGLT2 inhibitor use.

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Patients with diabetes (DM) are at an increased risk of infection, with urinary tract infections (UTIs) being common among individuals with type 2 DM (T2D). The aim of this study was to determine the prevalence and risk factors for UTIs among hospitalized T2D patients from Timișoara, Romania. The hospital records of 1139 T2D adult inpatients who were ordered to provide urine cultures during hospitalization were reviewed.

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: Pressure injuries are localized areas of tissue damage or necrosis that occur when pressure is applied to the skin for prolonged periods, often over bony prominences, often the sacrum, heels, ischial tuberosities, and greater trochanters. The pathophysiology is complex, involving a combination of mechanical forces, ischemia, and tissue hypoxia. : We conducted a 2-year retrospective study aiming to assess the clinical characteristics, risk factors, and management of pressure injuries in patients admitted to an emergency hospital who underwent a plastic surgery examination.

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The aim of this study was to determine whether the oral parameter reflecting the total number of remaining permanent teeth (NRT) on both arches represents a predictability factor for a certain type of cardiovascular condition. : This study included 84 subjects (40 males and 44 females) with ages between 50 and 89 years old, hospitalized in the Cardiology Department, who required dental examinations and specialized therapeutic interventions within the Emergency Dental Department of the same medical facility. : The study participant's data were statically analyzed.

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Anemia is a prevalent comorbidity of diabetes, and although various mechanisms have been shown to link these two conditions, their interaction has not been sufficiently explored. Our cross-sectional, non-interventional study aimed to evaluate the prevalence of anemia and its subtypes, as well as their interactions, in patients with type 2 diabetes (T2D). A total of 227 patients previously diagnosed with T2D were enrolled.

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: Bruxism is a masticatory muscle activity, phasic or tonic, with/without teeth contact, that appears in sleep or an awake state. An instrumental technique used to measure the surface electromyographic (sEMG) activity of the masseter muscle is used to diagnose bruxism activity during sleep and while awake. The objective of this study was to compare the variation in bruxism (sleep and awake) indices and masseter activity indices in low sleep bruxism and moderate sleep bruxism before and after wearing an occlusal appliance (OA) for 3 months each night.

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Diabetes mellitus (DM) is one of the most impactful health problems worldwide. It affects ocular health in multiple ways and is one of the leading causes of vision loss. Our study aimed to evaluate the most important systemic risk factors related to the occurrence of cataracts in patients with DM.

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Article Synopsis
  • The study focuses on detecting multijet signatures from proton-proton collisions at a high energy of 13 TeV, analyzing a dataset totaling 128 fb^{-1}.
  • A special data scouting method is utilized to pick out events with low combined momentum in jets.
  • This research is pioneering in its investigation of electroweak particle production in R-parity violating supersymmetric models, particularly examining hadronically decaying mass-degenerate higgsinos, and it broadens the limits on the existence of R-parity violating top squarks and gluinos.
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The first search for soft unclustered energy patterns (SUEPs) is performed using an integrated luminosity of 138  fb^{-1} of proton-proton collision data at sqrt[s]=13  TeV, collected in 2016-2018 by the CMS detector at the LHC. Such SUEPs are predicted by hidden valley models with a new, confining force with a large 't Hooft coupling. In events with boosted topologies, selected by high-threshold hadronic triggers, the multiplicity and sphericity of clustered tracks are used to reject the background from standard model quantum chromodynamics.

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  • The peQasus study evaluates the safety and effectiveness of a new temperature-controlled high-power short-duration (HPSD) radiofrequency catheter (QDOT Micro) for pulmonary vein isolation (PVI) in patients with atrial fibrillation (AF).
  • Conducted across 15 centers in Europe, the study involved 1,023 patients and compared outcomes between a very HPSD technique and a hybrid approach.
  • Results indicated complete PVI success, a mean procedure time of about 98 minutes, and a similar safety profile for both techniques, with 12-month arrhythmia-free survival rates around 77%.
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The first search for the Z boson decay to ττμμ at the CERN LHC is presented, based on data collected by the CMS experiment at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 138  fb^{-1}. The data are compatible with the predicted background. For the first time, an upper limit at the 95% confidence level of 6.

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The cultivation of alfalfa is crucial for farmers as it is an excellent forage crop with a high nitrogen-fixing capacity, making it indispensable in crop rotations. Breeding programs face challenges in advancing more rapidly in genetic diversity to achieve a higher heterosis effect and, consequently, greater yield. In this study, we used 30 alfalfa varieties, which were used for molecular analyses by 5 ISSR primers and 13 RAPD primers.

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Objective: Assess healthcare workers' (HCW) attitudes toward universal masking, and gowns and gloves used as part of transmission-based precautions.

Design: Cross-sectional survey.

Setting: Academic, tertiary care medical center in Baltimore, Maryland.

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Patients with suspected or confirmed high-consequence infectious diseases (HCIDs) may present for care at any acute care facility. However, there are limited data to inform recommendations for the design, maintenance, and operation of isolation spaces for patients with suspected or confirmed HCIDs. To address this gap, we developed consensus statements by convening a group of 29 subject matter experts to participate in a modified Delphi process facilitated by a validated tool (the RAND-developed ExpertLens system).

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Neonatal respiratory distress syndrome (NRDS) is a major cause of morbidity and mortality in newborns, particularly in neonatal intensive care units (NICUs). Until recently, its diagnosis had been based on clinical signs, arterial blood gas analysis, and chest X-ray (CXR). However, the frequent use of CXR exposes newborns to ionizing radiation, which can have long-term negative effects, including an increased risk of cancer, especially among premature infants.

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Observation of the decay.

Eur Phys J C Part Fields

October 2024

Using proton-proton collision data corresponding to an integrated luminosity of collected by the CMS experiment at , the decay is observed for the first time, with a statistical significance exceeding 5 standard deviations. The relative branching fraction, with respect to the decay, is measured to be , where the first uncertainty is statistical, the second is systematic, and the third is related to the uncertainties in and .

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A search for collective effects inside jets produced in proton-proton collisions is performed via correlation measurements of charged particles using the CMS detector at the CERN LHC. The analysis uses data collected at a center-of-mass energy of sqrt[s]=13  TeV, corresponding to an integrated luminosity of 138  fb^{-1}. Jets are reconstructed with the anti-k_{T} algorithm with a distance parameter of 0.

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Article Synopsis
  • Dental fatigue fractures are linked to increased occlusal stress, likely exacerbated during the COVID-19 pandemic, leading to a rise in cases.
  • A retrospective study analyzed dental fracture cases from a clinic, comparing data from March 2019 to March 2021, and found a significant increase in fractures during the pandemic.
  • The number of fractured teeth tripled during the pandemic, with the most affected being maxillary premolars and permanent first molars, and most cases required extraction.
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Background: The Manufacturer and User Facility Device Experience (MAUDE) database houses medical device reports of adverse events involving medical devices marketed in the United States submitted to the U.S. Food and Drug Administration (FDA) by mandatory and voluntary reporters.

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The design of the access cavity is an important factor in endodontic treatment for the further evolution of the tooth. The objective of this study was to highlight the most favorable access cavity design (TrussAC, UltraAC, TradAC, CariesAC, ConsAC, RestoAC) based on the stress distribution on virtual models of mandibular molars. To achieve the objectives of the study, four series of virtual models of six molars were made.

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Article Synopsis
  • Zoonotic viruses, like SARS-CoV-2, can spill over from animals to humans, often linked to animal trade, with COVID-19 traced back to the Huanan Seafood Wholesale Market.
  • Analysis of environmental samples from the market in early 2020 shows high genetic diversity of SARS-CoV-2, especially near a wildlife stall that had a variety of wildlife DNA, including potential intermediate hosts.
  • The research combines genomic techniques to identify specific animal species and suggest which ones should be prioritized for further research on their role in transmitting the virus.
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Background: Astrocytoma, the most common type of glioma, can histologically be low or high grade. Treatment recommendations for astrocytic tumors are based on the histopathological and molecular phenotype. For grade 2 astrocytoma, the combination of radiotherapy and adjuvant chemotherapy with procarbazine, lomustine, and vincristine (PCV) is better than radiotherapy alone.

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  • Demand for computing power in major scientific experiments, like the CMS at CERN, is expected to significantly increase over the coming decades.
  • The implementation of coprocessors, particularly GPUs, in data processing workflows can enhance performance and efficiency, especially for machine learning tasks.
  • The Services for Optimized Network Inference on Coprocessors (SONIC) approach allows for improved use of coprocessors, demonstrating successful integration and acceleration of workflows across various environments without sacrificing throughput.
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Article Synopsis
  • * The LUS score guides clinicians in decisions regarding surfactant administration and therapeutic management, requiring skilled interpretation by experienced clinicians.
  • * The study investigates the link between LUS scoring and the severity of various respiratory conditions in newborns, assessing its influence on treatment decisions like surfactant use and CPAP support.
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Energy correlators that describe energy-weighted distances between two or three particles in a hadronic jet are measured using an event sample of sqrt[s]=13  TeV proton-proton collisions collected by the CMS experiment and corresponding to an integrated luminosity of 36.3  fb^{-1}. The measured distributions are consistent with the trends in the simulation that reveal two key features of the strong interaction: confinement and asymptotic freedom.

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