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    S

    Spitalul Clinic Dr. Victor Babes

    96论文总数
    1,151引用总数

    论文量&引用量时间轴

    机构学者

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    Simona Roxana Georgescu
    Simona Roxana Georgescu
    Carol Davila University of Medicine and Pharmacy
    论文:13引用:0H-index:0
    Mircea Tampa
    Mircea Tampa
    Carol Davila University of Medicine and Pharmacy
    论文:13引用:0H-index:0
    Tudorache Voicu
    Tudorache Voicu
    Clinical Hospital of Pulmonology and Infectious Diseases “Dr. Victor Babes”, University of Medicine and Pharmacy “Victor Babes”
    论文:9引用:0H-index:0
    Cristian Oancea
    Cristian Oancea
    Department of Pulmonology, University of Medicine and Pharmacy "Victor Babes;, Clinical Hospital of Pulmonology and Infectious Diseases "Dr.Victor Babeş", 13 Gheorghe Adam str, Timisoara, Romania.
    论文:8引用:0H-index:0
    Carlo Giaquinto
    Carlo Giaquinto
    Centre for Paediatric Epidemiology and Biostatistics, Institute of Child Health in London;Department for Woman’s and Child’s Health, University of Padova
    论文:6引用:0H-index:0
    Josiane Warszawski
    Josiane Warszawski
    Institut national de la santé et de la recherche médicale, Université Paris-Saclay
    论文:6引用:0H-index:0
    Ali Judd
    Ali Judd
    Medical Research Council Clinical Trials Unit
    论文:6引用:0H-index:0
    Tessa Goetghebuer
    Tessa Goetghebuer
    Paediatric Department, CHU St Pierre
    论文:6引用:0H-index:0
    Fira-Mladinescu Ovidiu
    Fira-Mladinescu Ovidiu
    Disciplina de Fiziopatologie, Universitatea de Medicină şi Farmacie Victor Babeş Timişoara
    论文:6引用:0H-index:0

    论文(96)

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    1Kidney Injury Molecule-1 and Beta-2-microglobuline Significance in Lupus Nephritis
    Corina-Daniela Ene,Ilinca Nicolae, Buturca Corina,Cristina Capusa
    2025NEPHROLOGY DIALYSIS TRANSPLANTATION(2025)
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    2Evaluating Antimicrobial Resistance in Acute Cholangitis Patients from the ARISE Trial in Romanian Tertiary Centers
    B Miutescu, G Balan,D Vuletici, F Bratosin, G Deniz,S Zenovia,V Sandru
    2025Endoscopy ESGE Days 2025(2025)
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    3Biochemical Changes in ?-Glutamyl Cycle and Their Relevance in Systemic Lupus Erythematous
    Corina-Daniela Ene,Ilinca Nicolae,Cristina Capusa

    Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with a complex pathogenesis. Many molecules have been evaluated in SLE, but there is still the need to establish a panel of biomarkers in order to identify as early as possible the patients at risk for SLE progression. The present study focused on the characterization of biochemical changes in γ-glutamyl cycle induced by oxidative damage and their relevance in SLE subjects. We developed a prospective, case control study that included 58 SLE subjects with cutaneous-mucosal, hematological and renal determinations, with stable treatment in the last six months, and 40 healthy subjects. All subjects with renal determinations of SLE underwent renal biopsy. In each subject, we evaluated the γ-glutamyl cycle activity (GSH, GSSG, GSH/GSSG ratio); oxidative stress (ImAnOx, Albumin), nitrosative stress (Direct Nitrite, Total Nitrite, Nitrate), carbonyl stress (4-HNE, Pentosidine), inflammation (IL-17A), angiogenesis factors (HIF1a, HIF2a, VEGF). The exclusion criteria were age younger than 18 years old, pregnancy, tobacco use, vitamin or antioxidants use, or stage 5 chronic kidney disease; any cardiovascular, hepatic, thyroid, gastrointestinal, or oncological disease; hyperhomocysteinemia and any viral or bacterial infections in the previous three months. Statistical analysis. All the results were analyzed using IBM SPSS Statistics 2015 and were presented as average value ± standard deviation. P < 0.05 was considered with statistical significance. We detected in SLE subjects compared to control: high levels of GSSG, nitrosative and carbonyl stress parameters, inflammation, angiogenesis related factors and low levels of GSH, GSH/GSSG. GSH was with 33.6% higher, while GSSG was with 28% lower in lupus nephritis compared with SLE subjects without renal impairment. In SLE group, negative correlations between GSH and electrophile metabolites levels (nitrite, nitrate, 4-HNE, pentosidine), angiogenesis markers (HIF1a, HIF2a, VEGF) and inflammatory parameters (IL-17A) were determined. Positive correlations were detected between GSH and studied antioxidants markers (ImAnOx, albumin). γ-Glutamyl cycle metabolism was dysregulated in SLE. γ-Glutamyl cycle acts as a redox active metabolic mechanism that plays an important role SLE pathology by inactivating electrophile metabolites, cytoprotecting, hypoxia regulation, inflammation, angiogenesis.

    2025NEPHROLOGY DIALYSIS TRANSPLANTATION(2025)
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    4Predictive Factors and Scoring System for Positive Bile Cultures in ERCP-Naive Patients with Acute Cholangitis
    D Vuletici,B Miutescu, C Burciu,I Ratiu,E Gadour,T Moga, G Balan,V Sandru, A Popescu
    2025Endoscopy ESGE Days 2025(2025)
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    5Unveiling the Hidden Causes of Hypercalcemia: A Journey Through Complex Diagnosis
    MariaMaria-Daniela Tănăsescu, Andrei-Mihnea Roșu, Ioniță Elena Iuliana, Laurențiu-Cristian Ion,Alexandru Minca,Delia Timofte,Dorin Ionescu

    Hipercalcemia, definită ca un nivel al calciului seric >10,7 mg/dL, este relativ frecventă, afectând 1-2% din populația globală. Principalele cauze includ hiperparatiroidismul primar și malignitățile. Hipercalcemia poate avea o varietate de manifestări clinice, de la forme asimptomatice până la cazuri severe, care pot pune viața în pericol. Hipercalcemia pe termen lung poate duce la afectarea mai multor organe, în special a oaselor, rinichilor și sistemului cardiovascular. Prezentăm trei cazuri de hipercalcemie cu etiologii diferite. Primul caz este al unui bărbat de 60 de ani cu o tumoră paratiroidiană, evidențiată prin ecografie și scintigrafie, iar excizia chirurgicală și examinarea histopatologică ulterioară au confirmat un adenom paratiroidian. Al doilea caz este al unui bărbat de 69 de ani, cunoscut cu hiperparatiroidism primar și diabet zaharat de tip II, care s-a prezentat cu oboseală și edeme periferice. Al treilea caz este al unei femei de 58 de ani cu hipercalcemie secundară unui sindrom paraneoplazic asociat cu un carcinom mamar, confirmat histopatologic. Primul caz a evidențiat rolul PTH în apariția hipercalcemiei, cu imagistica sugerând o tumoră paratiroidiană drept posibilă etiologie. Al doilea caz a subliniat asocierea dintre patologiile endocrine, în special hipertiroidismul și hiperparatiroidismul, cu diabetul zaharat de tip II și bolile cardiovasculare. Al treilea caz a prezentat o hipercalcemie secundară sindromului paraneoplazic, cu malignitate determinând producția ectopică de proteină asociată hormonului paratiroidian (PTHrP). Tehnicile imagistice precum ecografia și scintigrafia sunt necesare pentru presupunerea diagnosticului de hiperparatiroidism primar, în corelație cu testele sanguine specifice, în timp ce hipercalcemia asociată cu malignitate necesită o abordare interdisciplinară. Identificarea precoce și managementul combinat sunt esențiale pentru prevenirea complicațiilor pe termen lung, hidratarea și bifosfonații fiind pilonii principali ai terapiei. Intervenția chirurgicală pentru adenoamele paratiroidiene rămâne curativă, așa cum s-a demonstrat în două dintre cazurile noastre.

    2025Internal Medicine(2025)
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    合作机构(99)

    Carol Davila University of Medicine and Pharmacy合作论文 22
    Victor Babeș University of Medicine and Pharmacy Timișoara合作论文 12
    卢旺天主教大学合作论文 7
    Clinical Emergency Hospital Bucharest合作论文 7
    华沙医科大学合作论文 6
    伦敦大学学院大奥蒙德街儿童健康研究所合作论文 5
    佛罗伦萨大学合作论文 5
    卡罗林斯卡大学医院合作论文 4
    新泽西医科大学合作论文 4
    Hospital de Santa Maria合作论文 4

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