Monica Mihaela Cîrstoiu

Dr. Monica Mihaela Cîrstoiu

Faculty of Medicine, “Carol Davila”, University of Medicine and Pharmacy, 050474 Bucharest, Romania

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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2 January 2023 in Life
Verified
Journal Article
Open access
PDF file
OIOana-Maria Ionescu
Oana-Maria Ionescu
FSFrancesca Scurtu
Francesca Scurtu
AMAndra Mehedintu Mehedintu
Andra Mehedintu Mehedintu
PMPlotogea Mihaela
Plotogea Mihaela
MCMonica Mihaela Cîrstoiu
Monica Mihaela Cîrstoiu
CMClaudia Mehedintu
Claudia Mehedintu
Polycystic ovary syndrome (PCOS) is a disorder with an unknown etiology that features a wide range of endocrine and metabolic abnormalities that hamper fertility. PCOS women experience difficulties getting pregnant, and if pregnant, they are prone to miscarriage, gestational diabetes, pregnancy-induced hypertension and preeclampsia, high fetal morbidity, and perinatal mortality. Insulin, the pancreatic hormone best known for its important role in glucose metabolism, has an underrated position in reproduction. PCOS women who have associated insulin resistance (with consequent hyperinsulinemia) have fertility issues and adverse pregnancy outcomes. Lowering the endogen insulin levels and insulin resistance appears to be a target to improve fertility and pregnancy outcomes in those women. Berberine is an alkaloid with a high concentration in various medicinal herbs that exhibits a hypoglycaemic effect alongside a broad range of other therapeutic activities. Its medical benefits may stand up for treating different conditions, including diabetes mellitus. So far, a small number of pharmacological/clinical trials available in the English language draw attention towards the good results of berberine’s use in PCOS women with insulin resistance for improving fertility and pregnancy outcomes. Our study aims to uncover how berberine can counteract the negative effect of insulin resistance in PCOS women and improve fertility and pregnancy outcomes.

17 August 2023 in Journal of Clinical Medicine
Verified
Journal Article
Open access
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Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
RVRoxana Georgiana Varlas
Roxana Georgiana Varlas
BMBogdan Mastalier
Bogdan Mastalier
IBirina balescu
irina balescu
Nicolae BacalbaşaNicolae Bacalbaşa
Nicolae Bacalbaşa
MCMonica Mihaela Cîrstoiu
Monica Mihaela Cîrstoiu
Gossypiboma or textiloma is a rare medical situation that can complicate the favorable evolution of a surgical case, with repercussions for the patient’s prognosis. The diagnosis can be difficult due to various clinical symptoms, the time elapsed since the surgical intervention, and the imaging often not being precise in detecting textilomas. Due to the medicolegal implications, the reporting of this event is inconsistent. We present a rare case of a 28-year-old woman who presented with vague pain in the left iliac fossa 11 months after an emergency cesarean hysterectomy was performed. The preoperative imaging examination identified the presence of a subhepatic mass with dimensions of 10 × 8 cm2 and another formation in the right iliac fossa with dimensions of 11 × 9 cm2. Exploratory laparotomy found the presence of a large subhepatic gossypiboma, intimately adherent to the hepatic angle of the colon and omentum and a second one adherent to the sigmoid colon, small intestine, and parietal peritoneum. The particularity of this case is given by the simultaneous presence of two textilomas with inconclusive evolution, which can make the differential diagnosis difficult to achieve. For a better assessment of the risk of occurrence of this pathology and the identification of a correct prevention strategy, we performed an extensive search and a review of all the articles published in the PubMed database, identifying 57 articles. In conclusion, emergency surgery increases the risk of this complication, and, as a result, prevention can be achieved by following existing protocols in the operating room.

26 February 2023 in Life
Verified
Journal Article
Open access
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Anca Lucia PopAnca Lucia Pop
Anca Lucia Pop
Bogdana Adriana NăsuiBogdana Adriana Năsui
Bogdana Adriana Năsui
RVRoxana Georgiana Varlas
Roxana Georgiana Varlas
NICOLAE OVIDIU PENESNICOLAE OVIDIU PENES
NICOLAE OVIDIU PENES
Ana-Gabriela PradaAna-Gabriela Prada
Ana-Gabriela Prada
Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
Menopause is a natural stage of hormonal aging in women, accompanied by a series of symptoms that reduce the quality of life of a fully active person. As no therapy is entirely satisfactory, the race for a better option is in full swing. Our study objective is to investigate the most recent menopause studies on pharmacological resources, emerging therapies, and the particularities of hormonal replacement therapy (HRT). For this purpose, a comprehensive search was conducted in two main databases (PubMed and Web of Science) guided by the specific keywords “menopause” and “therapy” or “estrogen” or “progesterone” or “hormone replacement” during the last ten years period. Studies were eligible if they met certain criteria: randomized controlled trials (RCT) in adult women with menopause and hormonal or non-hormonal therapies. We selected 62 RCTs, which are focused on four main topics: (a) epidemiology of menopause-related symptoms, (b) hormonal replacement therapy (HRT) selective estrogen receptor modulators, (c) emerging therapies, and (d) menopause. HRT has proven a real health benefit for menopausal women; besides, complementary interventions must be considered. Further studies are needed on menopause and menopause-related therapies. The continuous updating of clinical experience will strengthen the therapeutic benefit and the decision to treat patients safely. This goal will fully access all therapeutic resources to address an unresolved health issue of active adult women.
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13 March 2025 in Children
Verified
Journal Article
Open access
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DVDiana Iulia Vasilescu
Diana Iulia Vasilescu
ADAdriana Mihaela Dan
Adriana Mihaela Dan
LSLaura Stefan
Laura Stefan
SVSorin Liviu Vasilescu
Sorin Liviu Vasilescu
VDVlad Dima
Vlad Dima
MCMonica Mihaela Cîrstoiu
Monica Mihaela Cîrstoiu
Introduction: Neonatal sepsis is a severe and life-threatening condition caused by pathogens in the systemic circulation within the first 28 days of life. The classical definition of neonatal sepsis implies positive central cultures, but recent findings discuss culture-negative sepsis (clinical sepsis associated with laboratory findings). Since infected neonates initially express few non-specific clinical signs and there are unreliable biochemical markers to identify sepsis in the early stages, it is essential to improve the accuracy of diagnosis and reduce unnecessary antibiotic exposure. Objective: Our study aims to assess the influence of risk factors and the utility of currently used biomarkers in culture-negative neonatal early-onset sepsis (CN-EOS). Materials and methods: We performed a retrospective study at Bucharest University Hospital, which included 131 preterm and term newborns at risk for EOS admitted in the Neonatal Intensive Care Unit (NICU) over 12 months. The neonates included were classified into two groups: confirmed negative-culture early-onset sepsis (CN-EOS) and suspected early-onset sepsis (S-EOS). Patients from both groups received antibiotic therapy from the first day of life; the type and duration of antibiotic therapy were different in the two groups. For all the patients, we measured C-reactive protein (CRP), procalcitonin (PCT) and white blood count (WBC) at birth and after 72 h, tested blood culture in the first 24 h of life and correlated the results with clinical signs and prenatal risk factors. Categorical variables were presented as frequencies and percentages, while the continuous variables were the mean and the standard deviation. The differences between the continuous variable groups were determined by Student’s t-test or the Mann–Whitney U test, whereas for the categorical variables, the Chi-square test (X2) was employed. The performance of laboratory biomarkers (CRP and PCT) in diagnosing confirmed EOS was calculated. All the tests were statistically significant at a p-value < 0.05. Results: The findings support the significance of low birth weight and gestational age and low Apgar scores as potential indicators for EOS; PROM diagnosed with chorioamnionitis and smoking during the pregnancy were also important predictive risk factors. Respiratory signs, such as apnea and respiratory distress syndrome, were most encountered in the clinical evaluation of infants with CN-EOS. Inflammatory markers were inconsistent in CN-EOS cases, proving that they are not reliable enough for initiating, continuing or stopping antibiotic therapy. Conclusions: Culture-negative neonatal sepsis remains a significant challenge for the neonatologist, since the time elapsed between the moment sepsis is suspected and the initiation of empirical therapy can make the difference between survival and death. Continued efforts are needed to develop more reliable and effective diagnostic tools for timely and appropriate intervention.

24 January 2022 in Diagnostics
Verified
Journal Article
Open access
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CMClaudia Mehedintu
Claudia Mehedintu
FSFrancesca Scurtu
Francesca Scurtu
OIOana Ionescu
Oana Ionescu
MCMonica Mihaela Cîrstoiu
Monica Mihaela Cîrstoiu
MSMaria Sajin
Maria Sajin
ACAndreea Carp-Veliscu
Andreea Carp-Veliscu
We describe a 22-year-old woman (2-gravid) case who was referred to our clinic at 18 weeks of gestation for a placenta with vesicular lesions discovered on prenatal examination routine. An ultrasound exam at 31 weeks of gestation showed numerous vesicular lesions, which gradually augmented as the pregnancy advanced. A live normal-appearing fetus was confirmed by intrauterine growth restriction (IUGR). The maternal serum β-human chorionic gonadotropin level remained in normal ranges. At some point, a multidisciplinary medical consensus considered the termination of the pregnancy, but the patient refused to comply. At 33 weeks of gestation, preterm premature rupture of membranes (pPROM) occurred, and she spontaneously delivered a 1600 g healthy female baby with a good long-term outcome. Placental mesenchymal dysplasia (PMD) was retrospectively diagnosed after confronting the data from ultrasound, chorionic villus sampling (CVS), amniocentesis, pathological examination, and immunohistochemical stain. The lack of sufficient reports of PMD determines doctors to be cautious and reserved, approaching these cases more radically than necessary. We reviewed this disease and searched for all cases of PMD associated with healthy, live newborns.

12 September 2025 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
DVDiana Iulia Vasilescu
Diana Iulia Vasilescu
ADAdriana Mihaela Dan
Adriana Mihaela Dan
IDIon Dragomir
Ion Dragomir
SVSorin Liviu Vasilescu
Sorin Liviu Vasilescu
ADAdrian Vasile Dumitru
Adrian Vasile Dumitru
MCMonica Mihaela Cîrstoiu
Monica Mihaela Cîrstoiu
Introduction: Fetal Inflammatory Response Syndrome (FIRS) is widely acknowledged for its contribution to neonatal morbidity in premature infants. Being a systemic inflammatory process triggered by intrauterine infections or other stimuli, FIRS has gained significant attention due to its complex implications for neonatal adverse outcomes: preterm birth, early onset neonatal sepsis, death or long-term neurodevelopmental impairments. Fetal plasma Interleukin-6 (IL-6) levels above 11 pg/mL define FIRS and serve as an essential biomarker, providing insights into the complex mechanisms underlying this response. This study aims to evaluate the clinical, laboratory, and therapeutic differences between preterm neonates with and without FIRS. Methods: A prospective cohort study was conducted, involving 125 preterm neonates with gestational ages between 23 and 37 weeks, who were admitted to the Neonatal Intensive Care Unit (NICU) at the Emergency University Hospital Bucharest between April 2023 and April 2025. Infants were stratified into FIRS and non-FIRS groups based on the measurement of cord blood IL-6 levels greater than 11 pg/mL. Demographic, biochemical, and therapeutic parameters were compared across the two groups. Results: Preterm neonates with FIRS had significantly lower birth weight, length, and head circumference, and lower Apgar scores at 1 and 5 min (p = 0.001). FIRS was associated with a higher incidence of vaginal delivery, meconium-stained amniotic fluid, and neonatal metabolic imbalances, requiring more respiratory support, longer antibiotic treatment periods, and more blood transfusions (p < 0.05). Neonatal complications such as early-onset sepsis (EOS) and late-onset sepsis (LOS), respiratory distress, necrotizing enterocolitis (NEC), intraventricular hemorrhage (IVH), and retinopathy of prematurity (ROP) were significantly more frequent in the FIRS group (p ≤ 0.01). Among maternal cervical screening, Chlamydia trachomatis was the only pathogen significantly associated with FIRS. Conclusions: FIRS in preterm neonates is linked to important perinatal inflammation, adverse short and long-term outcomes, and extensive medical intervention. These findings highlight the value of early identification of intrauterine inflammation and targeted neonatal monitoring strategies. Further studies are needed to explore long-term outcomes and improve diagnostic and therapeutic protocols.