Alexandra Paraschiv

Dr. Alexandra Paraschiv

orcid
"Marius Nasta" Institute of Pulmonology

Research Focus & Metrics

Academic Career Length

1Year (2026-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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27 February 2026 in Journal of Clinical Medicine
Verified
Journal Article
Open access
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IAIorga Ana-Luiza
Iorga Ana-Luiza
MImunteanu ioana
munteanu ioana
Beatrice Maria CatrangiuBeatrice Maria Catrangiu
Beatrice Maria Catrangiu
ȘZȘerban Zanfirescu
Șerban Zanfirescu
MDMihai Octavian Dan
Mihai Octavian Dan
Beatrice MahlerBeatrice Mahler
Beatrice Mahler
Background: Despite a decline observed in smoking rates amongst adults in many high-income countries, tobacco usage among adolescents remains a significant concern, particularly in Central and Eastern Europe, Romania being no exception. This cross-sectional study aims to assess the prevalence of smoking among teenagers enrolled in several public schools in Bucharest and the surrounding county, Ilfov, while also exploring their attitudes, perceptions, and experiences regarding tobacco. Methods: A public health campaign, conducted in collaboration with multiple institutions between September 2023 and March 2024, sought to provide secondary school students with updated information on smoking and its implications through presentations at schools. Following these presentations, students voluntarily completed anonymous on-paper questionnaires consisting of 10 multiple-choice questions designed to gauge their knowledge and attitudes towards smoking, conceptually inspired by internationally validated instruments such as the Global Youth Tobacco Survey. Results: A total of 945 teenagers participated in our study, with a median age of 13.04 years (standard deviation of ±1.08). Results indicate that 22.85% (n = 216) of teenagers had attempted smoking at the time of the investigation. Additionally, 57.88% (n = 547) of respondents reported exposure to second-hand smoke at home, and 40.42% (n = 382) had been invited to smoke previously. Conclusions: Various factors influence smoking behaviors among teenagers, with peer pressure and familial background playing significant roles in shaping their attitudes toward smoking. Our study highlights the vulnerability of the young Romanian population to these influences, emphasizing the need for initiatives aimed at mitigating tobacco use and fostering a healthier future environment. Nonetheless, these findings shall serve as an instrument for the development of school-based prevention programs and stricter tobacco usage policies.

17 July 2026 in Reports
Verified
Journal Article
Open access
PDF file
APAlexandra Paraschiv
Alexandra Paraschiv
TITeodora-Oana Iordache
Teodora-Oana Iordache
EMElena Magheran
Elena Magheran
VGVasile Grigorie
Vasile Grigorie
DDDinescu Dumitru Daniel
Dinescu Dumitru Daniel
ILIorga Ana Luiza
Iorga Ana Luiza
Background and Clinical Significance: Solitary fibrous tumors (SFTs) of the pleura are rare mesenchymal neoplasms accounting for less than 5% of pleuro-pulmonary tumors. Recurrence after complete resection of benign SFT is exceptional, with an estimated rate of approximately 3%. Case Presentation: We describe a 78-year-old woman who developed a late recurrence 10 years after resection of a giant benign pleural SFT. The new pleura-based mass was confirmed as SFT by CT-guided biopsy demonstrating spindle-cell morphology, patternless architecture, staghorn vasculature, and STAT6/CD34 positivity, consistent with intermediate-risk disease by Demicco scoring. Surgical tumorectomy was successfully performed. Conclusions: This case illustrates the unpredictable long-term behavior of pleural SFTs and reinforces the importance of extended imaging surveillance even in initially benign lesions. An updated review of contemporary classification systems, molecular mechanisms, and management strategies is included.