Georgina Nicolae

Dr. Georgina Nicolae

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

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

Representative Publications

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CSCostela Lacrimioara Serban
Costela Lacrimioara Serban
ASAlexandra Sima
Alexandra Sima
CHCorina Marcela Hogea
Corina Marcela Hogea
ACAdela Chirita-Emandi
Adela Chirita-Emandi
IPIulia Teodora Perva
Iulia Teodora Perva
MPMaria Puiu
Maria Puiu
People with obesity in Romania are often under medical supervision, which is aimed to decrease body weight and treat accompanying metabolic disorders and cardiovascular implications. However, there is limited information regarding the implementation of dietary recommendations in adults with obesity. We aimed to evaluate the prevalence of reaching the recommended intakes of macro- and micro-nutrients in adults with obesity under medical supervision. Individuals with obesity, recruited in the context of a study with a larger scope (NutriGen ClinicalTrials.gov NCT02837367), who were under medical supervision underwent four 24 h recalls in order to assess daily food intakes. Macro- and micro-nutrient intakes were computed, and the prevalence of reaching recommended dietary allowances (RDAs) for each nutrient was calculated. The majority of subjects did not meet the recommended intakes for most nutrients. Energy from fat exceeded the threshold of 35% recommended intake, even in the lowest quartile of energy intake. The micronutrients with less than 5% of individuals reaching the RDAs were vitamin D, vitamin E, fluoride, and omega-3 fatty acids for both males and females, and choline, magnesium, and potassium in females. The burden of inadequate nutrition in individuals with obesity should be acknowledged and properly addressed within efforts to reduce obesity rates and associated disorders.

4 April 2023 in Antibiotics
Verified
Journal Article
Open access
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CFCristina Filip
Cristina Filip
Corina Maria VasileCorina Maria Vasile
Corina Maria Vasile
GNGeorgina Nicolae
Georgina Nicolae
IMIrina Maria Margarint
Irina Maria Margarint
IPIonela Loredana Popa
Ionela Loredana Popa
CCCatalin Gabriel Cirstoveanu
Catalin Gabriel Cirstoveanu
Congenital heart disease (CHD) remains a predisposing cardiac condition for infective endocarditis (IE). Case report: We present the case of 8-year-old boy with no known pre-existing cardiac disease diagnosed with infective endocarditis (IE) with Gemella sanguinis. After admission, he underwent transthoracic echocardiography (TTE), which revealed the presence of Shone syndrome with a bicuspid valve, mitral parachute valve and severe aortic coarctation. He developed a paravalvular aortic abscess with severe aortic regurgitation and left ventricle (LV) systolic dysfunction for which he required a complex surgical intervention after six weeks of antibiotic treatment, consisting of Ross operation and coarctectomy, with a complicated postoperative course, cardiac arrest and ECMO support for five days. The evolution was slow and favorable, with no significant residual valvular lesions. However, persistent LV systolic dysfunction and increased muscle enzymes required further investigation to establish a genetic diagnosis of Duchenne disease. As Gemella is not considered a frequent pathogen of IE, no current guidelines refer specifically to it. Additionally, the predisposing cardiac condition of our patient is not currently classified as “high-risk” for IE; this is not considered an indication for IE prophylaxis in the current guidelines. Conclusion: This case illustrates the importance of accurate bacteriological diagnosis in infective endocarditis and poses concerns regarding the necessity of IE prophylaxis in “moderate risk” cardiac conditions such as congenital valvular heart disease, especially aortic valve malformations.

10 November 2025 in Life
Verified
Journal Article
Open access
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MLMADALINA LEANCA
MADALINA LEANCA
AMAndrada Mirea
Andrada Mirea
GNGeorgina Nicolae
Georgina Nicolae
ACANDREI CAPITANESCU
ANDREI CAPITANESCU
Constantin MunteanuConstantin Munteanu
Constantin Munteanu
GOGelu Onose
Gelu Onose
Novel targeted therapies have transformed spinal muscular atrophy from a condition with a predictable, severe course into a more heterogeneous disorder with a range of new clinical phenotypes and outcomes. The emergence of new phenotypes in spinal muscular atrophy is a recent development in the field. The introduction of new etiopathogenic pharmacological treatments have significantly altered the natural history of the disease, leading to previously unseen clinical presentations and outcomes. Materials and Methods: We observed a cohort of 104 patients (children and adolescents), considering the number of SMN2 gene copies, the use of respiratory ventilation support devices and gastrointestinal support, and finally, their evolution on clinical-functional scales with physical therapy and rehabilitation interventions. With the increasing availability of effective therapies for spinal muscular atrophy, outcome measurement in clinical practice and research requires highly sensitive and reliable tools. In this study, motor function was systematically evaluated using two validated scales—the Children’s Hospital of Philadelphia Infant Test of Neuromuscular Disorders (CHOP INTEND) and the Hammersmith Functional Motor Scale Expanded (HFMSE)—which are specifically designed to capture incremental changes in motor skills across the spectrum of SMA severity and age groups. Results: The median scores on the validated tools steadily increased over the 24 months of follow-up. Starting from 29 at baseline, the scores rose to 36 at 6 months, then to 39 at 12 months, 43 at 18 months, and 44.5 at 24 months. The Friedman test showed that these changes were statistically significant (p < 0.01). Moreover, each follow-up score was significantly higher than both the baseline and the previous time point (all p < 0.01), showing continuous improvement over time. Conclusions: These findings reveal that the development of new SMA phenotypes is closely linked to the stage of disease at which treatment is initiated. Earlier intervention consistently enables patients to acquire previously unattainable motor skills. Consequently, enhancing diagnostic precision and expediting therapy initiation is crucial for maximizing clinical benefits and facilitating optimal functional outcomes.

11 July 2025 in Life
Verified
Journal Article
Open access
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GNGeorgina Nicolae
Georgina Nicolae
ACANDREI CAPITANESCU
ANDREI CAPITANESCU
MLMADALINA LEANCA
MADALINA LEANCA
ENElena Neagu
Elena Neagu
DVDaniela Vasile
Daniela Vasile
AMAndrada Mirea
Andrada Mirea
Spinal muscular atrophy (SMA) is a genetic neuromuscular disorder primarily affecting motor neurons. Emerging evidence suggests it also involves multiple organs, including potential cardiac manifestations. This study aimed to evaluate cardiac abnormalities in pediatric SMA patients compared to age-matched healthy controls, providing insight into underlying cardiomyopathy in this population. A total of 126 children were included in the study, with 63 SMA patients and 63 age-matched controls. We conducted clinical examinations, standard electrocardiography (ECG), and cardiac ultrasound (CUS) in all patients. Electrocardiographic analysis revealed a higher prevalence of sinus tachycardia in the SMA group and significantly deeper Q waves, indicating possible myocardial involvement. Echocardiographic findings demonstrated a significant reduction in left ventricular mass and left ventricular mass index in SMA patients compared to controls, despite normal systolic function. Statistical analysis confirmed that SMA diagnosis was an independent predictor of reduced myocardial mass, suggesting a distinct cardiac phenotype in SMA patients. This study provides new evidence of subclinical cardiac involvement in SMA, characterized by reduced myocardial mass, altered electrocardiographic parameters, and increased sinus tachycardia. These findings suggest a previously unrecognized form of cardiomyopathy in SMA that differs from cardiac manifestations typically seen in other neuromuscular disorders.

Verified
Journal Article
Open access
PDF file
MLMADALINA LEANCA
MADALINA LEANCA
GOGelu Onose
Gelu Onose
GNGeorgina Nicolae
Georgina Nicolae
ENElena Neagu
Elena Neagu
DVDaniela Vasile
Daniela Vasile
AMAndrada Mirea
Andrada Mirea
Spinal muscular atrophy (SMA) is a severe genetic neuromuscular disorder caused by bi-allelic deletions or pathogenic SMN1 variants. Early diagnosis through neonatal screening is essential for timely therapeutic intervention, significantly improving clinical outcomes. In August 2022, a pilot neonatal screening program for SMA was launched in Romania, aiming to assess feasibility and impact. Objectives are to present the preliminary results of the ongoing SMA neonatal screening pilot program in Romania, evaluating its effectiveness in early detection and referral for treatment. The program started in August 2022 with four maternity hospitals and has progressively expanded to 28 maternity hospitals nationwide. Dried blood spot samples from newborns were analyzed for SMN1 gene deletions using real-time PCR. Positive results were confirmed through genetic testing, and affected infants, along with their families, were referred for further medical evaluation and early therapeutic intervention. Approximately 60,000 newborns have been screened since the program’s inception, and 12 newborns tested positive for SMN1 deletions, resulting in an estimated incidence rate of 1 in 5125 live births. All confirmed cases were promptly referred for specialized care, with early access to disease-modifying therapies. The program has faced challenges in logistics, parental awareness, and equitable access to treatment, but its expansion from 4 to 28 maternities demonstrates increasing feasibility, suitability, and acceptance. Conclusions: The Romanian pilot neonatal screening program for SMA has successfully identified affected infants early, proving its feasibility and clinical impact. The ongoing expansion suggests a strong foundation for a future national program, which could significantly improve early SMA diagnosis and patient outcomes in Romania.

1 June 2015
Verified
Journal Article
Closed access
GNGeorgina Nicolae
Georgina Nicolae
ANAlin Nicolescu
Alin Nicolescu
AVAna-Maria Vintila
Ana-Maria Vintila
ADAdriana Diaconu
Adriana Diaconu
AAAndreea Andronache
Andreea Andronache
CFCristina Filip
Cristina Filip