NICOLAE OVIDIU PENES

Prof. Dr. NICOLAE OVIDIU PENES

Carol Davila University of Medicine and Pharmacy, Bucharest, Bucureşti, Romania
orcid

Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

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

Representative Publications

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Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
BRBors Roxana
Bors Roxana
DADragos Albu
Dragos Albu
NICOLAE OVIDIU PENESNICOLAE OVIDIU PENES
NICOLAE OVIDIU PENES
Bogdana Adriana NăsuiBogdana Adriana Năsui
Bogdana Adriana Năsui
Anca Lucia PopAnca Lucia Pop
Anca Lucia Pop
Increasing numbers of women are undergoing oocyte or tissue cryopreservation for medical or social reasons to increase their chances of having genetic children. Social egg freezing (SEF) allows women to preserve their fertility in anticipation of age-related fertility decline and ineffective fertility treatments at older ages. The purpose of this study was to summarize recent findings focusing on the challenges of elective egg freezing. We performed a systematic literature review on social egg freezing published during the last ten years. From the systematically screened literature, we identified and analyzed five main topics of interest during the last decade: (a) different fertility preservation techniques, (b) safety of freezing, (c) usage rate of frozen oocytes, (d) ethical considerations, and (e) cost-effectiveness of SEF. Fertility can be preserved for non-medical reasons through oocyte, embryos, or ovarian tissue cryopreservation, with oocyte vitrification being a new and optimal approach. Elective oocyte cryopreservation is better accepted, supports social gender equality, and enhances women’s reproductive autonomy. Despite controversies, planned oocyte cryopreservation appears as a chosen strategy against age-related infertility and may allow women to feel that they are more socially, psychologically, and financially stable before motherhood.

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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31 October 2021 in Healthcare
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Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
RBRoxana Bohîlțea
Roxana Bohîlțea
GGGina Gheorghe
Gina Gheorghe
GBGeorgiana Bostan
Georgiana Bostan
GAGabriela Anca Angelescu
Gabriela Anca Angelescu
Camelia DiaconuCamelia Diaconu
Camelia Diaconu
Hepatic dysfunction in pregnant women is always challenging for the obstetrician, as the spectrum of hepatic abnormalities can be very large and have various implications, both for mother and fetus. There is a diagnostic and therapeutic polymorphism of hepatic dysfunction in pregnancy and insufficient knowledge related to the etiopathogenesis and epidemiology of this disease. The clinical forms of hepatic dysfunction encountered in pregnancy can vary from liver diseases related to pregnancy (e.g., HELLP syndrome, intrahepatic cholestasis, hyperemesis gravidarum, or acute fatty liver of pregnancy) to de novo ones occurring in pregnancy, and pre-existing liver disease (cholelithiasis, Budd–Chiari syndrome, and cirrhosis). We performed a systematic literature search over 10 years. The review protocol assumed a search of two databases (PubMed®/MEDLINE and Web of Science Core Collection). The strategy regarding the management of these diseases involves multidisciplinary teams composed of different specialists (obstetricians, gastroenterologists and anesthetists) from specialized tertiary centers. Despite the improving prognosis of pregnant women with liver diseases, the risk of maternal–fetal complications remains very high. Therefore, it is necessary to ensure careful monitoring by a multidisciplinary team and to inform the patients of the potential risks.

12 March 2022 in Nutrients
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Journal Article
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Bogdana Adriana NăsuiBogdana Adriana Năsui
Bogdana Adriana Năsui
ATAndreea Toth
Andreea Toth
CPCodruța Popescu
Codruța Popescu
NICOLAE OVIDIU PENESNICOLAE OVIDIU PENES
NICOLAE OVIDIU PENES
Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
Anca Lucia PopAnca Lucia Pop
Anca Lucia Pop
The study aimed to evaluate lifestyle factors among Information Technology (IT) workers from Romania before and during the pandemic. We used an online applied questionnaire, filled in by 1638 respondents, that assessed nutrition status-Body Mass Index (BMI), weight and diet change, physical activity, alcohol consumption, number of hours working in front of the computer, stress, and sleep. Multivariate logistic regression was used to establish the lifestyle factors that lead to weight gain. Although the level of physical activity (PA) was low before the pandemic, the results of our study showed a further decrease in physical activity. In total, 61.1% of men and 71.1% of women performed PA for less than 30 min per day. Weight gain was reported in 50.5% of men and 45.3% of women (mean weight gain was 5.11 ± 3.52 kg) as a result of increased screen time (with a mean of 3.52 ± 4.29 for females and 3.05 ± 2.09 for males, p > 0.05 h per day) and the reported changes in diet. Despite the popularity of home-cooked foods, the intake of vegetables and fruit remained low. The quality of sleep was poor for 55.7% of the respondents. Public health and corporation policies are required to encourage a healthy lifestyle and avoid chronic diseases.

15 December 2021 in Mædica
Verified
Journal Article
Closed access
IPIoanina Parlatescu
Ioanina Parlatescu
CNCarmen Nicolae
Carmen Nicolae
STSerban Tovaru
Serban Tovaru
LRLavinia Radu
Lavinia Radu
NICOLAE OVIDIU PENESNICOLAE OVIDIU PENES
NICOLAE OVIDIU PENES
VVValentin Varlas
Valentin Varlas
Objectives: The purpose of this study is to determine if superimposed infection with Candida species in oral lichen planus exacerbates the clinical symptoms and lesions.

24 January 2024 in Diagnostics
Verified
Journal Article
Open access
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Valentin Nicolae VarlasValentin Nicolae Varlas
Valentin Nicolae Varlas
ECEliza Maria Cloțea
Eliza Maria Cloțea
RVRoxana Georgiana Varlas
Roxana Georgiana Varlas
Anca Lucia PopAnca Lucia Pop
Anca Lucia Pop
NICOLAE OVIDIU PENESNICOLAE OVIDIU PENES
NICOLAE OVIDIU PENES
LBLaura Balanescu
Laura Balanescu
Immature sacrococcygeal teratoma represents a histological form with rapid tumor growth, a risk of premature birth, an enhanced rate of complications, an increased risk of recurrence, and a higher mortality rate than the mature type. Thus, prenatal diagnosis of immature forms would significantly improve the prognosis of these cases. To this end, we performed an extensive literature review on the diagnosis, therapeutic management, and follow-up of immature teratomas. Regarding this medical conduct, we also presented our case. In conclusion, the early identification of immature sacrococcygeal teratomas with or without other associated structural abnormalities and their correct therapeutic approach are basic principles for a favorable evolution of these cases.