Catalina Giurgi-Oncu

Dr. Catalina Giurgi-Oncu

Victor Babeș University of Medicine and Pharmacy, Timișoara
orcid

Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

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

Representative Publications

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26 May 2021 in Biology
Verified
Journal Article
Open access
PDF file
Cristina TudoranCristina Tudoran
Cristina Tudoran
MTMariana Tudoran
Mariana Tudoran
Gheorghe Nicusor POPGheorghe Nicusor POP
Gheorghe Nicusor POP
CGCatalina Giurgi-Oncu
Catalina Giurgi-Oncu
Talida Georgiana CutTalida Georgiana Cut
Talida Georgiana Cut
FBFelix Bende
Felix Bende
The COVID-19 pandemic affected over 130 million individuals during more than one year. Due to the overload of health-care services, a great number of people were treated as outpatients, many of them subsequently developing post-acute COVID-19 syndrome. Our study was conducted on 150 subjects without a history of cardiovascular diseases, treated as outpatients for a mild/moderate form of COVID-19 4 to 12 weeks prior to study inclusion, and who were diagnosed with post-acute COVID-19 and attended a cardiology evaluation with transthoracic echocardiography (TTE) for persisting symptoms. We detected various cardiac abnormalities in 38 subjects (25.33%), including pulmonary hypertension (9.33%), impaired left ventricular performance (8.66%), diastolic dysfunction (14%) and/or evidence of pericarditis (10%). We highlighted statistically significant correlations between the intensity of symptoms and quality of life scores with the severity of initial pulmonary injury, the number of weeks since COVID-19 and with TTE parameters characterizing the systolic and diastolic performance and pulmonary hypertension (p < 0.001). (Post-acute COVID-19 is a complex syndrome characterized by various symptoms, the intensity of which seem to be related to the severity and the time elapsed since the acute infection, and with persisting cardiac abnormalities.

2 November 2021 in Brain Sciences
Verified
Journal Article
Open access
PDF file
CGCatalina Giurgi-Oncu
Catalina Giurgi-Oncu
Cristina TudoranCristina Tudoran
Cristina Tudoran
Gheorghe Nicusor POPGheorghe Nicusor POP
Gheorghe Nicusor POP
ABAna Cristina Bredicean
Ana Cristina Bredicean
PSPescariu Silvius-Alexandru
Pescariu Silvius-Alexandru
MTMariana Tudoran
Mariana Tudoran
(1) Background: Post-acute COVID-19 syndrome, characterized by persisting symptoms up to 12 weeks after the acute illness, impairs numerous people’s physical and mental health. (2) Methods: 64 inpatients and 79 outpatients, aged under 55 years, with post-acute COVID-19, were evaluated by a transthoracic echocardiography (TTE), mental health examination, Quality of Life (QoL) questionnaire, post-COVID-19 functional status scale (PCFS) and Hospital Anxiety and Depression Scale (HADS). (3) Results: all inpatients had mild/moderate pulmonary injury during acute COVID-19, in contrast to 37.97% of outpatients. Inpatients who reported an average of 5 persisting symptoms, had, predominantly, level 3 PCFS and a median QoL of 62, compared to outpatients, who reported an average of 3 symptoms, level 1 PCFS and a median QoL score of 70. Increased pulmonary artery pressure was detected in 28.11% of inpatients, compared to 17.72% of outpatients, while diastolic dysfunction was diagnosed in 28.12% of inpatients, in comparison with 20.25% of outpatients (p = 0.02). Abnormal systolic function was assessed in 9.37% of inpatients, and 7.58% of outpatients. According to the HADS depression subscale, 46.87% of inpatients and 27.84% of outpatients had clinical depression. Concomitantly, anxiety was detected in 34.37% of inpatients and 40.5% of outpatients (4) Conclusions: cardiovascular and mental health difficulties were frequently detected in patients with post-acute symptoms of COVID-19, which correlated with the number and intensity of persisting symptoms and reduced QoL scores.

DGDaciana Grujic
Daciana Grujic
CGCatalina Giurgi-Oncu
Catalina Giurgi-Oncu
COCRISTINA OPREAN
CRISTINA OPREAN
ZCZorin Crainiceanu
Zorin Crainiceanu
ISIca Secoșan
Ica Secoșan
ABAna Cristina Bredicean
Ana Cristina Bredicean
Breast cancer requires complex clinical care. Well-being is an intricate concept, encompassing physical, functional, emotional, and social aspects. Background: This study aims to evaluate the relationship between the type of surgery our patients underwent and the timing of the reconstructive surgery with physical, emotional, social, and functional well-being. Furthermore, through our research we tried to identify potential mental health comorbidities in patients with breast cancer, clinical symptoms, and well-being in women with breast cancer, depending on the type of required surgery. Methods: The study included 69 women diagnosed with breast cancer, in stages I to III, divided in two groups: I—patients with oncoplastic breast-conserving surgery and contralateral correction surgery, for symmetry reasons; II—patients who underwent modified radical mastectomy and late breast reconstruction with contralateral symmetrisation. We evaluated socio-demographic aspects, alongside depression, anxiety, stress (DASS 21), and well-being (FACT-B). Data were statistically processed; statistical significance was set at p < 0.05. Results: Clinical elements of depression, anxiety, and stress were noted in both groups, without statistical significance (p > 0.05). Significant differences were found regarding psycho-emotional (p = 0.035) and functional well-being (p = 0.001), with higher scores for group I. The chi-square test indicated statistically significant differences (at p < 0.01) between the groups, regarding the frequency of scores on items B4 and B9 (FACT-B items, related to feminine aesthetics and desirability), with evidently higher scores in group I than in group II. Conclusions: The state of well-being, as well as the items related to femininity and sexuality had higher values in the group of women treated by oncoplastic conservative surgery compared to late reconstruction after modified radical mastectomy.

1 May 2021 in Risk Management and Healthcare Policy
Verified
Journal Article
Open access
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CBCristina Bredicean
Cristina Bredicean
STSimona Claudia Tamasan
Simona Claudia Tamasan
DLDiana Lungeanu
Diana Lungeanu
CGCatalina Giurgi-Oncu
Catalina Giurgi-Oncu
ISIleana-Pepita Stoica
Ileana-Pepita Stoica
RPRaul Patrascu
Raul Patrascu
Purpose: The year 2020 was marked by the COVID-19 pandemic, massively disruptive at the general population level and for healthcare systems. We aimed to evaluate the psychological distress associated with work-related experiences among medical professionals and supporting staff during the pandemic outbreak. Patients and Methods: A cross-sectional survey was conducted between April and May 2020, employing a self-administered on-line questionnaire that included the collection of socio-demographic and professional status information, Hamilton Anxiety Rating Scale, nine-item Patient Health Questionnaire (PHQ-9), Maslach Burnout Inventory - General Survey, Connor-Davidson Resilience Scale, and a subscale of the International Personality Item Pool (IPIP) for empathy. A total of 364 professionals of the county-coordinated area responded. Descriptive statistics summarized the findings and a mediation model was analyzed, applying the causal step strategy. The specific direct and causal mediation effects were estimated with the bias-corrected and accelerated bootstrap sampling method. Results: Anxiety, burnout, stress, resilience, and empathy proved to be significantly associated with both the professional category (ie, consultant, specialty doctor, trainee doctor, senior nurse, trainee nurse or other) and the perceived professional support (the nonparametric multivariate permutation test resulted in p=0.048 and p< 0.001, respectively). When controlling for the marital and professional status, the female gender had an OR=2.26, 95% CI (1.21; 4.22) toward a high level of empathy compared to males. The causal mediation effect of the perceived lack of professional support on empathy through burnout-depersonalization was highly significant (p< 0.001) with an average of 0.0599, 95% CI (0.0238; 0.10), while the direct effect was non-significant (p=0.536) with an average of 0.0295, 95% CI (− 0.0774; 0.15). Conclusion: We highlighted the impact of the lack of professional support on healthcare workers’ empathy through burnout-depersonalization in a context of a high workload, time pressure, job stress beyond previous training, and inherently limited organizational support, which are potentially modifiable factors in the mid-term.

24 February 2020 in BMC Women's Health
Verified
Journal Article
Open access
PDF file
ABAna Cristina Bredicean
Ana Cristina Bredicean
ZCZorin Crainiceanu
Zorin Crainiceanu
COCRISTINA OPREAN
CRISTINA OPREAN
IRIoana Alexandra Riviș
Ioana Alexandra Riviș
IPIon Papava
Ion Papava
DGDaciana Grujic
Daciana Grujic
Background: The surgical treatment of breast cancer involves various psychological consequences, which differ according to individual characteristics. Our study aimed to identify the role that cognitive schemas had in triggering anxiety and depressive symptoms in patients diagnosed with breast cancer that underwent oncological and plastic surgery treatment. Methods: 64 female patients, diagnosed with breast cancer from an Oncology and Plastic Surgery Hospital, were selected to participate in this study between March–June 2018. They were divided into two groups: I. 28 patients who underwent mastectomy surgery; II. 36 patients, who required mastectomy and, subsequently, also chose to undergo breast reconstruction surgery. For the purposes of evaluating a possible change in mental health status, we employed two assessment scales: the Young Cognitive Schema Questionnaire - Short Form 3 (YSQ-S3) and the Romanian version of the Depression Anxiety Stress Scale – 21 (DASS-21R). Results: Participants who underwent mastectomy and subsequent breast reconstruction surgery employed cognitive schemas that did not generate symptoms of depression or anxiety. In contrast, the cognitive schemas found in women who refused reconstructive breast surgery were significantly correlated with the presence of anxiety-depressive symptoms. The cognitive schema domain of ‘disconnection and rejection’ correlated uncertainly with the presence of anxiety-depressive symptoms for the group with breast reconstruction (Spearman’s ρ = 0.091, p = 0.644), while for the other group the correlation was moderate-strong (Spearman’s ρ = 0.647, p < 0.01). Negative emotional schemas were significantly correlated with the presence of anxiety-depressive symptoms (Spearman’s ρ = 0.598, p < 0.01) in the group of participants without reconstructive surgery. Conclusion: A correct identification of dysfunctional cognitive schemas and coping mechanisms at the commencement of the combined treatment in breast cancer patients could serve as an indicator for the evolution of their mental health, therefore assisting professionals in establishing the most suitable psychological, psychotherapeutic and psychiatric intervention plan.

26 February 2023 in Biology
Verified
Journal Article
Open access
PDF file
Cristina TudoranCristina Tudoran
Cristina Tudoran
FRFofiu Renata
Fofiu Renata
FBFelix Bende
Felix Bende
CGCatalina Giurgi-Oncu
Catalina Giurgi-Oncu
AEAlexandra Enache
Alexandra Enache
MTMARIANA TUDORAN
MARIANA TUDORAN
(1) Background: Throughout the COVID-19 pandemic, it became obvious that individuals suffering with obesity, diabetes mellitus (T2DM), and metabolic syndrome (MS) frequently developed persisting cardiovascular complications, which were partially able to explain the onset of the long-COVID-19 syndrome. (2) Methods: Our aim was to document, by transthoracic echocardiography (TTE), the presence of cardiac alterations in 112 patients suffering from post-acute COVID-19 syndrome and T2DM, MS, and/or obesity, in comparison to 91 individuals without metabolic dysfunctions (MD); (3) Results: in patients with MD, TTE borderline/abnormal left (LVF) and/or right ventricular function (RVF), alongside diastolic dysfunction (DD), were more frequently evidenced, when compared to controls (p ˂ 0.001). Statistically significant associations between TTE parameters and the number of factors defining MS, the triglyceride-glucose (TyG) index, the severity of the SARS-CoV-2 infection, and the number of persisting symptoms (p ˂ 0.001) were noted. Significant predictive values for the initial C-reactive protein and TyG index levels, both for the initial and the 6-month follow-up levels of these TTE abnormalities (p ˂ 0.001), were highlighted by means of a multivariate regression analysis. (4) Conclusions: in diabetic patients with MS and/or obesity with comorbid post-acute COVID-19 syndrome, a comprehensive TTE delineates various cardiovascular alterations, when compared with controls. After 6 months, LVF and RVF appeared to normalize, however, the DD—although somewhat improved—did persist in approximately a quarter of patients with MD, possibly due to chronic myocardial changes.