Preservative Monitoring of a Greek Woman with Hydrops Fetalis due to Parvovirus B19 Infection

Primate erythroparvovirus 1 (parvovirus B19) is a member of the Erythrovirus genus of the Parvoviridae family and it is one of the few members of the family known to be pathogenic in human. B19 infection is common and widespread with the virus being associated with numerous rheumatologic and haematologic manifestations. More specifically, maternal infection with parvovirus B19 during pregnancy can cause severe anemia which may lead to nonimmune hydrops or fetal demise, as a result of fetal erythroid progenitor cells infection with shortened half-life of erythrocytes. We present a rare case reported in the Greek population, of subclinical transient reticulocytopenia due to B19 parvovirus infection, in an asymptomatic pregnant woman, without medical history of hemoglobinopathy, and with the presence of hydrops fetalis during the third trimester of her pregnancy

Echogenic intracardiac focus – existence in the first trimester and the role of microRNAs

Echogenic intracardiac focus (EIF) constitutes a finding in the ultrasound study that indicates an area which is echogenically bright in the fetal heart and is as bright as the bone that moves synchronically to the atrioventricular valves. Microcalcifications of the papillary muscles or chordae tendinae are being represented by this echogenicity and are mostly present in the left ventricle (90% of cases). EIF appears usually at the ultrasound that is realized in the mid-trimester in a percentage that reaches 3.5% in euploid fetuses and 15% to 30% in fetuses with trisomy 21. In the current paper, the rare and curious case of a 21-year-old primigravida woman is described, who presented for ultrasound scan at the 12th week of gestation. The scan revealed the presence of EIF, which is very rare, as it is well-known that it usually appears in the second trimester of pregnancy. Counseling and debriefing for dismissing parents’ anxiety is necessary as well as further examinations, because EIF has low sensitivity. This specific case report could constitute a beginning in the research of whether investigating EIF in the first trimester of pregnancy is possible and which are the benefits of its detection for the mother, the fetus and the whole family, in clinical practice

Interleukins Associated with Brews Cancer

A tumor consists of a group of cells with abnormal growth, capable of acquiring unique characteristics that provide them with the ability to display mercurial migration patterns, adapting to microenvironments and their chemical and physical factors. Interleukins are small proteins secreted mainly by CD3+ and CD4+ T lymphocytes that mediate the “essential for cancer progression” interactions between cells. Interleukins are implicated in both the development and differentiation of different cells (NK, B, and T leukocytes) and, in general, play a major role in many diseases, including breast cancer, due to their unique participation in systemic inflammation and immune system modulation. During the past decade, interleukins proved to be decisive for future immunotherapy, predisposing a more reliable treatment with fewer side effects on normal proliferating cells. The aim of this review is to provide an overview of the role of interleukins implicated in breast cancer progression

The devastating effects of neoplasia in the vulnerable childhood

Cancer accounts for 20% of the causes of death and occupies the second place as a reason of mortality after cardiovascular disease, but the incidence of childhood cancer is little (less than 1% of new cases in western populations). However, in many countries, it is the second or third cause of death in children. All around the world, the main reasons causing death in children are accidents and inadequate nutrition. In countries where this trend has declined, cancer has become the leading cause of death in this young population. Almost 50% of malignancies occur in children aged 0-5 years.Today, cancer is considered a threatening disease for both children and adolescents, but not always fatal. However, not only is it essential to cure the biological cognition but also the psychological (i.e. to know that the child or teenager is suffering from cancer) and the social aspect (the reintegration of the child and adolescent into society without stigma). The scope of this study is to investigate the current clinical and psychological management of young patients and children in order to reintegrate children and adolescents into the social life smoothly

Association of Low Maternal Pregnancy-associated Plasma Protein A with Adverse Perinatal Outcome

The aim is to provide an overall view of the association of low pregnancy-associated plasma protein A (PAPP-A) levels with adverse perinatal outcomes. The available literature in PubMed/Medline regarding PAPP-A and adverse pregnancy outcomes was searched for related articles, including terms such as “PAPP-A,” “intrauterine growth restriction (IUGR),” “small for gestational age (SGA),” “stillbirth,” “adverse outcome,” and others. The fifth percentile is supported by many recent studies to be PAPP-A’s cutoff for adverse outcome detection and the increased risk seems to be extremely high below 0.2 PAPP-A MoM (multiple of the median). Apart from chromosomal abnormalities, preeclampsia, intrauterine fetal demise, and pregnancy loss have been associated with maternal serum PAPP-A. For results below the first centile, PAPP-A has a strong positive predictive value for SGA and IUGR. Except for its vital role on the cleavage of insulin-like growth factor binding proteins (IGFBP), PAPP-A has proven to be a reliable marker for prenatal screening. Even though PAPP-A as a single predictor proved to be valuable for the prediction of some adverse perinatal outcomes, in some cases, a combination of PAPP-A to other maternal serum markers led to an increase in detection rates. PAPP-A is a promising maternal serum marker for pregnancy outcome prediction with more studies needed in order for its potentials to be fully understood and exploited

Knowledge of Blood Transfusion in Medical And Biology Student

Introduction: Blood transfusion (hemotherapy) is a therapeutic intervention used in treatment strategies of multiple diseases, thus, proper education is of utmost importance. Since currently there are no specified educational programs, undergraduate students were evaluated for the knowledge gained during university courses. Purpose: To evaluate and compare the level of knowledge of students of the faculty of Health Science, Department of Medicine (DM), and Department of Molecular Biology-Genetics (DMB&Gs) on issues related to the transfusion of blood products. Methods: A cross-sectional observational study was carried out with 123 students from the aforementioned departments of the Democritus University of Thrace, from the third year to the last year of study. A questionnaire was used, weighted, and was based on the European Commission’s Guide to the Preparation, Use and Quality Assurance for Blood Components. Statistical tests such as chi-square (chi 2), t-test, analysis of variance (ANOVA), and linear regression were used to investigate the factors that affect the overall score. Results: The mean score of the students was 42.55 while the standard deviation (SD) was 12.27. The difference in the scores between the students of the DM (M = 44.63, SD = 13.2) and those of the DMB&Gs (mean = 38.25, SD = 9.05) was statistically significant in the univariable analysis (t= 3.1, p = 0.0), but in the multivariable analysis, it was not statistically significant (beta = -4.1, p = 0.1.). The results of the multiple regression model indicated that the year of study, the professional status of the father, and the grade in the hematology course were associated with the total score. Conclusions: The level of knowledge regarding blood product transfusion among students of the faculty of Health Science is insufficient

Intrauterine Growth Restriction Due to Gestational Diabetes: From Pathophysiology to Diagnosis and Management

Intrauterine growth restriction (IUGR) represents a condition where the fetal weight is less than the 10th percentile for gestational age, or the estimated fetal weight is lower than expected based on gestational age. IUGR can be caused by various factors such as maternal, placental or fetal factors and can lead to various complications for both the fetus and the mother, including fetal distress, stillbirth, preterm delivery, and maternal hypertension. Women with gestational diabetes are at an increased risk of developing IUGR. This article reviews the different aspects of gestational diabetes in addition to IUGR, the diagnostic methods available for IUGR detection, including ultrasound and Doppler studies, discusses the management strategies for women with IUGR and gestational diabetes and analyzes the importance of early detection and timely intervention to improve pregnancy outcomes

Inflammatory Molecules Responsible for Length Shortening and Preterm Birth

It is estimated that inflammation at the placental–maternal interface is directly responsible for or contributes to the development of 50% of all premature deliveries. Chorioamnionitis, also known as the premature rupture of the amniotic membrane in the mother, is the root cause of persistent inflammation that preterm newborns experience. Beyond contributing to the onset of early labor, inflammation is a critical element in advancing several conditions in neonates, including necrotizing enterocolitis, retinopathy of prematurity, bronchopulmonary dysplasia, intraventricular hemorrhage, retinopathy of prematurity and periventricular leukomalacia. Notably, the immune systems of preterm infants are not fully developed; immune defense mechanisms and immunosuppression (tolerance) have a delicate balance that is easily upset in this patient category. As a result, premature infants are exposed to different antigens from elements such as hospital-specific microbes, artificial devices, medications, food antigens and hypoxia/hyperoxia. This has detrimental implications for preterm deliveries of less than 28 weeks because they have not yet evolved the mechanisms to tolerate maternal and self-antigens

Large Cyst of Skene Gland: A Rare Perineum Mass

Objective In this report we present a rare case of a large cyst of Skene gland in a female patient with a palpable vaginal mass persisting for at least 2 years. Case Report A 67-year-old female admitted to the department of urology due to the presence of “a vaginal mass” for the past 2 years. A cyst of Skene's duct was suspected based on clinical manifestation and findings of magnetic resonance imaging showing an extensive cyst formation in the upper vaginal area and anterior to the urethra. Based on these findings, a decision for surgical removement of the cyst was made. The cyst was incised, drained, and marsupialized. The postoperative recovery was uneventful, and the patient was discharged on the second postoperative day. Conclusion High clinical suspicion is important to reach this rare diagnosis. Partial excision and marsupialization of the cyst is a simple procedure with low morbidity, without recurrence, and excellent results

The Role of microRNAs Identified in the Amniotic Fluid.

AIM: The study aimed to provide an overall view of current data considering the presence of microRNAs in amniotic fluid. METHODS: The available literature in MEDLINE, regarding the role of the amniotic fluid in pregnancy and fetal development, was searched for related articles including terms such as "microRNA", "Amniotic fluid", "Adverse outcome" and others. RESULTS: The amniotic fluid has an undoubtedly significant part in fetal nutrition, with a protecting and thermoregulatory role alongside. MicroRNAs have proven to be highly expressed during pregnancy in many body liquids including amniotic fluid and are transferred between cells loaded in exosomes, while they are also implicated in many processes during fetal development and could be potential biomarkers for early prediction of adverse outcomes. CONCLUSION: Current knowledge reveals that amniotic fluid microRNAs participate in many developmental and physiological processes of pregnancy including proliferation of fibroblasts, fetal development, angiogenesis, cardioprotection, activation of signaling pathways, differentiation and cell motility, while the expression profile of specific microRNAs has a potential prognostic role in the prediction of Down syndrome, congenital hydronephrosis and kidney fibrosis