(1) Background: Microbiota could be related to tumorigenesis through the persistence of an inflammatory state, also at the endometrial level. Inflammation, in fact, is involved in the promotion of genetic instability and in a favorable microenvironment for tumor growth. One pathway could be the disruption of the epithelial/mucosal barrier, with the activation of cytokines. The microbiota also seem to favor other involved patterns, such as insulin resistance and increased adipose tissue. (2) Methods: The online search for this review was based on keywords such as “endometrial cancer” and “microbiota” on the main online scientific database. Our objective is a narrative up-to-date review of the current literature on gynecological microbiota; we analyze the possible correlations with known modifying and promoting oncological factors (i.e., Body Mass Index- BMI, menopause, pH), with particular attention to vaginal and uterine microorganisms respective to the development of endometrial cancer in comparison to healthy women. (3) Results: Various species and distributions of bacteria could be related to tumorigenesis and induce alterations in cell signaling and cycle pathways, including those in the gynecological field. (4) Conclusions: In the literature, the different composition of uterine and vaginal microbiota has been analyzed in the past years, and their diversity and actions seem to correlate with possible oncological effects.

Birth weight, which exhibits variability across different populations, is influenced by a mix of genetic, environmental, and dietary factors originating from both the mother and father. Maternal characteristics, including age, socioeconomic status, prior pregnancies, weight, height, and weight increase throughout pregnancy, have a substantial influence on fetal growth and the health of the infant. On the other hand, the influence of paternal characteristics on the weight of newborns is still not fully comprehended in a consistent manner. Birth weight is an important factor that can help predict various maternal complications, such as the probability of having a C-section, experiencing postpartum hemorrhage or infections. It can also indicate future health challenges like asthma, cognitive impairment, and chronic diseases such as hypertension and diabetes. Nineteen publications were found through a thorough search of the Medline, PubMed, and Scopus databases, which provide insights into how paternal variables contribute to variations in birth weight. Significantly, the age of the father was found to be associated with higher chances of preterm birth and having a smaller size for gestational age in premature infants, while full-term children were more likely to have a larger size for gestational age. In addition, there is a constant correlation between the height of the father and the birth weight of the child. Taller dads are more likely to have babies with a higher birth weight and a lower likelihood of being small for gestational age (SGA). Although there were some discrepancies in the data about the weight and BMI of fathers, it was found that the height of fathers played a significant role in determining the size of the fetus and the weight of the newborn. While there may be differences in the conducted studies, these findings provide valuable insights into the complex connection between parental characteristics and fetal development. This data can be utilized to enhance clinical treatment strategies and enhance our comprehension of outcomes for neonates. Further homogeneous investigations are required to conclusively validate and build upon these findings.

The umbilical cord, comprising three vital blood vessels, serves as the lifeline between mother and fetus. Prenatal care emphasizes detailed ultrasound examinations of the umbilical cord and postnatal inspections of the placenta and cord to preemptively address potential complications. Studies have consistently shown a significant link between a single umbilical artery and unfavorable perinatal consequences, such as mortality and congenital abnormalities. Conversely, the impact of additional vessels remains uncertain. This review is dedicated to enhancing our understanding and refining diagnostic and therapeutic approaches in prenatal healthcare. The objective is to identify knowledge gaps and propose evidence-based solutions to improve care for pregnant women and their unborn babies. The presence of a single umbilical artery in prenatal diagnosis may signify potential risks for fetal anomalies and adverse pregnancy outcomes such as hemodynamic instability, ischemia, and an increased likelihood of intrauterine growth restriction. Additionally, even the presence of supernumerary vessels may be associated with fetal malformations. Serial fetal evaluations are recommended for detecting anomalies and monitoring fetal growth throughout pregnancy. Despite the generally benign nature of isolated SUA and supernumerary vessels, close monitoring and comprehensive prenatal care are essential to ensuring optimal outcomes for both mother and baby.

Spontaneous rupture of the utero-ovarian vessels is an exceptionally rare but potentially life-threatening condition, especially in the case of non-pregnant women with a history of complex gynecological conditions. We report the case of a 45-year-old woman presenting with severe abdominal pain and hemoperitoneum, 15 years after surgical eradication of stage IV endometriosis. Diagnostic imaging revealed significant free fluid and vascular disruption near the uterus. Emergency laparotomy confirmed blood in the peritoneal cavity and identified a rupture of the left paracervical vessels. This case underscores the critical role of timely surgical intervention and the challenges of diagnosing spontaneous vascular rupture in the context of chronic conditions such as endometriosis and fibromyalgia. A review of the literature revealed very limited cases with similar presentations, emphasizing the rarity of such vascular events, although without active endometriotic lesions. This report highlights the importance of considering spontaneous vascular rupture in differential diagnoses for acute abdominal pain with hemoperitoneum. Advanced imaging and multidisciplinary management are pivotal in ensuring favorable outcomes.