Diana Cristina Secară

Diana Cristina Secară

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

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

Representative Publications

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6 December 2022 in Medicina
Verified
Journal Article
Open access
PDF file
AUAna Veronica Uzunov
Ana Veronica Uzunov
MCMonica Mihaela Cirstoiu
Monica Mihaela Cirstoiu
DSDiana Cristina Secară
Diana Cristina Secară
CICringu Ionescu
Cringu Ionescu
AMAlexandra Matei
Alexandra Matei
Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
Background: Adolescent pregnancy represents an important public-health problem due to its maternal and fetal outcomes. Adolescent patients are predisposed to multiple obstetrical complications, including anemia and preterm birth which has a higher incidence among this population; withal, in the specialty literature, anemia is considered to be a risk factor for preterm delivery; furthermore, multiple studies have demonstrated that a very young age is an independent risk factor for preterm birth. Objectives: The study aims to reveal if anemia during adolescent pregnancy has a negative impact on the time and mode of delivery and newborns’ outcomes. Patients and methods: We performed a retrospective multicentric study on adolescent pregnancy. We analyzed 172 patients aged between 13 and 16 years who delivered in two large tertiary hospitals between 1 October 2018 and 15 April 2022. We divided the patients into two groups—a study group (n = 64) with anemia and a control group (n = 108) without anemia. We evaluated the modes of delivery, the times of birth, and the neonatal outcomes by 1-min newborn’s Apgar score, neonatal intensive-care unit (NICU) admission, and the newborns’ weights. Results: The rate of cesarean section was higher in patients with anemia than in the control group (45.31% vs. 38.88%, p < 0.001). We found that patients between 13 and 16 years diagnosed with anemia have a higher risk of preterm birth than those without anemia (35.93% vs. 21.29%, p < 0.001); however, an increased rate of LBW neonates was observed in the anemic adolescent group ≤14 years (p < 0.001). Regarding the newborns’ 1-min Apgar score, NICU admission, no statistically significant differences were recorded between the two groups according to the severity of anemia. In the anemic patients’ group, prenatal screening was identified in 9.37% of cases, while in the control group, in 16.67% (p = 0.034), which represents negative predictive factors, along with a low socio-economic status for the presence of anemia in young adolescent patients. Conclusions: Anemia is a risk factor for preterm birth, LBW, and cesarean section in young adolescent pregnancy. The association of lack of prenatal care and low socio-economic status worsens maternal and neonatal outcomes.

10 September 2022 in Cureus
Verified
Journal Article
Open access
AUAna V. Uzunov
Ana V. Uzunov
DSDiana Cristina Secară
Diana Cristina Secară
MCMonica Mihaela Cirstoiu
Monica Mihaela Cirstoiu
Coronavirus disease 2019 (COVID-19) infection during pregnancy has been associated with high rates of preeclampsia, stillbirth, and preterm birth. Adolescent pregnancy has also been associated with various adverse maternal and neonatal outcomes, including preeclampsia, stillbirth, preterm birth, congenital anomalies, and low birth weight. Therefore, this study aimed to determine whether COVID-19 infection associated with adolescent pregnancy represents an additional risk factor. We performed a study that included 17 adolescent COVID-19- positive patients, who delivered in the Department of Obstetrics and Gynecology of University Emergency Hospital, Bucharest, between 01.04.2020 and 15.04.2022, and a control group of 17 patients who were COVID-19-negative and delivered in the same period in the same unit. In the control group, additional risk factors that could affect neonatal outcomes were excluded. The COVID-19 infection was confirmed using a polymerase chain reaction (PCR) test. The analysis of neonatal outcomes included preterm birth, low birth weight, stillbirth, congenital anomalies, and Apgar score calculated at one minute. The data from this study showed that COVID-19 infection does not influence the newborn's weight or Apgar score in adolescent patients. Also, in our study, COVID-19 infection was not statistically significant according to preterm delivery in adolescents. Adolescent pregnancy represents an important health problem associated with a high risk of maternal and neonatal complications. However, COVID-19 infection does not influence neonatal outcomes in this population.

20 October 2023 in Turkish Journal of Biochemistry
Verified
Journal Article
Open access
PDF file
AVAna-Maria Vlădăreanu
Ana-Maria Vlădăreanu
MOMinodora Onisai
Minodora Onisai
IIIuliana Iordan
Iuliana Iordan
EREugen Radu
Eugen Radu
ARAdrian Eugen Rosca
Adrian Eugen Rosca
MCMonica Mihaela Cirstoiu
Monica Mihaela Cirstoiu
Objectives: To assess the frequency of multiple thrombophilia-associated mutations and polymorphisms in a selected population of high-risk pregnancies. Methods: Thrombophilia screening was performed for 1,500 pregnant women with prior pregnancy complications or thrombotic events. Nine thrombophilia-associated mutations or polymorphisms were screened: factor V Leiden, factor V H1299R, prothrombin G20210A, MTHFR C677T, MTHFR A1298C, factor XIII V34L, PAI-1 4G/5G polymorphisms, EPCR G4600A, EPCR C4678G. Results: Out of the 1,500 patients, 1,291 fulfilled the criteria for data interpretation. All patients had low-risk thrombophilia-associated genetic variants. Only 1.24 % of cases presented high-risk abnormalities (homozygous factor V Leiden/prothrombin G20210A, or both mutations in heterozygous form). Heterozygous factor V Leiden occurred in 10.38 % of cases, while only 5.81 % carried heterozygous prothrombin G20210A mutation. The frequency of prothrombin G20210A mutation was higher (10.37 %) in the subgroup associating factor V Leiden, than in the subgroup lacking it (5.36 %). Low-risk genetic variants occurred with a higher frequency: 23.78 % factor V H1299R, 57.32 % MTHFR C677T, 55.54 % MTHFR A1298C, 44.07 % factor XIII V34L, 73.20 % PAI-1 4G/5G polymorphisms, 69.64 % EPCR G4600A, and 69.63 % EPCR C4678G. Conclusions: All patients had at least one prothrombotic genetic mutation or variant. Our data highlight the need for thrombophilia screening, including low-risk genetic variants, in a high-risk population of pregnant women with a history of pregnancy complications or thrombotic events.

14 December 2022 in Medicina Moderna - Modern Medicine
Verified
Journal Article
Closed access
AAAndreea Ruxandra Albu
Andreea Ruxandra Albu
DGDelia Maria Gradinaru
Delia Maria Gradinaru
DSDiana Cristina Secară
Diana Cristina Secară
DBDoina Branescu
Doina Branescu
ANAlice Negru
Alice Negru
MCMonica Mihaela Cirstoiu
Monica Mihaela Cirstoiu
In Bucharest University Emergency Hospital every day we deal with difficult cases either presented per primam in our setting or, even more difficult situations, cases that were intended to be treated in other hospitals but due to lack of infrastructure are sent towards our multidisciplinary hospital, as a final stop. Conditions that our teams have to deal in a very restricted amount of time in the Emergency Room are: submucous myoma with heavy bleeding acquired uterine arteriovenous fistulae, ovarian ruptured cyst , ovarian hyperstimulation syndrome, adnexal torsion, tuboovarian abscess, classical tubal ectopic pregnancy, Cesarean scar ectopic pregnancy, molar pregnancy, incomplete abortion, ruptured uterus post minimally invasive procedures performed before pregnancy, placental abruption, placenta praevia with heavy bleeding, and the PAS – Placenta Accreta Spectrum. All these conditions recquire a rapid differential diagnosis where ultrasonography is useful in adopting a tailored management either conservative or radical, in avoidance of haemorhagic accidents or even death and, when needed, in fertility sparing.

23 March 2023 in Medicina Moderna - Modern Medicine
Verified
Journal Article
Open access
MDMihai-Cristian Dumitrascu
Mihai-Cristian Dumitrascu
ANAdina-Elena Nenciu
Adina-Elena Nenciu
CNCatalin-George Nenciu
Catalin-George Nenciu
ABAlexandru Baros
Alexandru Baros
DSDiana Cristina Secară
Diana Cristina Secară
MCMonica Mihaela Cirstoiu
Monica Mihaela Cirstoiu
Uterine rupture is a significant maternal and fetal morbidity and mortality factor. It is defined as the complete cleaving of the three uterine layers. The pregnancy distention leads to alteration of the uterine wall fibers, especially in the low resistance points like surgical scars. World Health Organization realized an extensive systematic review to determine the prevalence of uterine rupture. A lower prevalence was seen in developed countries and higher rates for least developed countries. The incidence of uterine rupture in women with caesarean section is estimated to be 1% and without caesarean section is as low as 0.006%. Although the uterine scar is the main feature of uterine rupture, other contributing influences on untoward outcomes must be promptly recognized. The aim of this paper was to assess the frequency of uterine ruptures in a tertiary referral center, to identify risk factors and symptoms for complete and partial uterine rupture before labor, common symptoms of uterine rupture, multidisciplinary approach, and emergency surgical management.