A Sporadic Case of COL1A1 Osteogenesis Imperfecta: From Prenatal Diagnosis to Outcomes in Infancy-Case Report and Literature Review.

Osteogenesis imperfecta (OI), also known as brittle bone disease, belongs to a rare heterogeneous group of inherited connective tissue disorders. In experienced prenatal centers, severe cases of OI can be suspected before birth from the first trimester prenatal ultrasound screening. In this article, we describe a case report of OI suspected at the 26th week of gestation and the patient's outcomes in infancy one year after birth, as well as compare our case to other prenatally or soon-after-birth suspected and/or diagnosed OI clinical case reports in the literature. This case was managed by a multidisciplinary team. In this clinical case, OI was first suspected when prenatal ultrasound revealed asymmetric intrauterine growth restriction and skeletal dysplasia features. The diagnosis was confirmed after birth using COL1A1 gene variant detection via exome sequencing; the COL1A1 gene variant causes OI types I-IV. The familial history was negative for both pregnancy-related risk factors and genetic diseases. At one year old, the patient's condition remains severe with bisphosphonate therapy.

Associations between maternal health literacy, neonatal health and breastfeeding outcomes in the early postpartum period.

INTRODUCTION: Maternal health literacy is a social skill that is relevant to successful postnatal newborn adaptation, neonatal feeding, and neonatal health outcomes, given the importance of maternal health literacy in newborn healthcare. The study aims to identify and assess the associations between maternal health literacy, neonatal health, and breastfeeding outcomes during the early postpartum period. METHODS: Five hundred women who gave birth to full-term newborns at Vilnius University Hospital were invited to the study from 1 May to 30 September 2022. The 47 questions of the European Health Literacy Questionnaire (HLS-EU-Q47) were used to assess maternal health literacy on days 2 and 3 after birth. Each subject's health literacy indices were divided into four categories: inadequate, problematic, sufficient, and excellent. The neonatal health indicators were birth weight and height, along with the APGAR score and the outcomes of feeding either exclusively with breast milk or with adapted formula in addition to breastfeeding. RESULTS: Most women who participated in the survey had insufficient or problematic health literacy (69%). The study showed that women's higher health literacy is associated with a lower risk of obesity, a healthier diet, regular physical activity, and a higher birth weight and height of their newborns (p<0.05). Mothers with inadequate/problematic health literacy were more likely to feed their newborns with adapted formula in addition to breastfeeding. CONCLUSIONS: Women's health literacy is a factor that affects women's healthy lifestyle choices before and during pregnancy and is significant for newborns' health indicators.

Meckel's Diverticulum as a Cause of Small Bowel Obstruction Complicated with Gangrene in the Third Trimester of Pregnancy: A Case Report.

Acute abdomen during pregnancy is rare. Despite advances in diagnostic imaging, preoperative diagnosis in the pregnant population due to anatomical and physiological changes can pose difficulties. Diagnosis and surgery delays increase the risk of adverse outcomes for both maternal and fetal health. In symptomatic cases, explorative surgery might be essential for correct diagnosis and patient treatment. Here, we present Meckel's diverticulum as an unusual cause of small bowel obstruction complicated with gangrene in a 34-week pregnant patient. The diagnosis was only apparent during explorative surgical laparotomy.

Vaccination Against COVID-19 Disease During Pregnancy.

Background: The effect of COVID-19 disease during pregnancy is still under investigation, however scientific studies have shown that pregnant women with COVID-19 infection are at increased risk for severe illness or complications [1]. Risk factors for severe disease and death in pregnancy include maternal age (especially ≥35 years), obesity, preexisting medical comorbidities (particularly hypertension and diabetes or more than one comorbidity), and being unvaccinated [2]. Many societies of obstetricians and gynecologists recommend that all pregnant patients undergo COVID-19 vaccination [1]. The aim of this study is to observe demographic characteristics, including education, place of residence and type of employment of women who chose to be vaccinated against COVID-19 in Lithuania, as well as to investigate any adverse reactions following the COVID-19 vaccine during pregnancy and compare the results to published scientific data. Materials and methods: An online questionnaire for pregnant women primarily located in Lithuania who received at least one dose of COVID-19 vaccine before giving birth has been launched in July, 2021. Data were entered via Google Forms and analyzed using Microsoft Excel and IBM SPSS Statistics. Literature review was performed on PubMed and Google Scholar search engines on inclusion criteria: publication date 2019-2021, used keywords pregnancy, COVID-19, vaccination, side effects. Results: Data were collected from 227 women vaccinated against COVID-19 during pregnancy. It was observed that the most chosen vaccine was Pfizer-BioNTech BNT162b2 (196 out of 227 individuals (86%)). More pregnant women confirmed having fever after the second dose compared to the first dose (p=0.006). In addition, injection site pain was the most common local side effect after both doses (98%) and more common after the first dose compared to the second (p=0.002). Regarding systemic reactogenicity more women experienced fatigue after the second dose comparing to the first dose (p=0.01). Furthermore, more women were unable to engage in daily activities after the second dose (p=0.03). All other symptoms did not differ after doses 1 and 2. Conclusions: Overall findings of this study did not suggest any obvious safety signals among pregnant individuals who received COVID-19 vaccine and all the side effects were comparable to the general population. Completed literature review indicates that pregnant women vaccinated against COVID-19 experience the same side effects as individuals in general population and no specific postvaccination reactions among pregnant individuals are observed.

Parvovirus (B19) Infection during Pregnancy: Possible Effect on the Course of Pregnancy and Rare Fetal Outcomes. A Case Report and Literature Review.

Infection caused by human parvovirus B19 (B19) often has mild yet wide-ranging clinical signs, with the course of disease usually defined as benign. Particularly prevalent in the population of young children, the virus is commonly transmitted to the parents, especially to susceptible mothers. During pregnancy, particularly the first and second trimesters, parvovirus infection can lead to pathology of the fetus: anemia, heart failure, hydrops, and disorders of physical and neurological development. In severe cases, the disease can result in fetal demise. This article presents a rare case of manifestation of B19 infection during pregnancy. At the 27th week of gestation, a sudden change in fetal movement occurred in a previously healthy pregnancy. The examination of both fetus and the mother revealed newly formed fetal subdural hematoma of unknown etiology and ventriculomegaly. Following extensive examination to ascertain the origin of fetal pathology, a maternal B19 infection was detected. Due to worsening fetal condition, a planned cesarean section was performed to terminate the pregnancy at 31 weeks of gestation. A preterm male newborn was delivered in a critical condition with congenital B19 infection, hydrocephalus, and severe progressive encephalopathy. The manifestation and the origin of the fetal condition remain partially unclear. The transplacental transmission of maternal B19 infection to the fetus occurs in approximately 30% of cases. The main method for diagnosing B19 infection is Polymerase Chain Reaction (PCR) performed on blood serum. In the absence of clinical manifestations, the early diagnosis of B19 infection is rarely achieved. As a result, the disease left untreated can progress inconspicuously and cause serious complications. Treatment strategies are limited and depend on the condition of the pregnant woman and the fetus. When applicable, intrauterine blood transfusion reduces the risk of fetal mortality. It is crucial to assess the predisposing factors of the infection and evaluate signs of early manifestation, as this may help prevent the progression and poor outcomes of the disease.

Angular Heterotopic Pregnancy: Successful Differential Diagnosis, Expectant Management and Postpartum Care.

Heterotopic pregnancy is a rare, difficult to diagnose and life-threatening pathology, which requires timely decisions made by an experienced multidisciplinary team. In this type of multiple pregnancy there are both intrauterine and ectopic pregnancies present. Its incidence increases in pregnancies conceived by assisted reproductive technology or in pregnancies with ovulation induction. This article presents an angular heterotopic pregnancy case in a 34-year-old multigravida. The patient was admitted on the 14th week of gestation due to abdominal pain on the left side with suspicion of heterotopic pregnancy. Transabdominal ultrasound and magnetic resonance imaging (MRI) were performed to confirm the diagnosis of heterotopic angular pregnancy in the left cornu of the uterus. Multidisciplinary team made a decision to keep monitoring the growth of both pregnancies by ultrasound while maternal vitals were stable. Due to intensifying abdominal pain, diagnostic laparoscopy was performed. No signs of uterine rupture were observed, and no additional surgical procedures were performed. Maternal status and ultrasonographic findings were closely monitored. The mass in the left cornu of the uterus did not change significantly and the fetal growth of the intrauterine pregnancy matched its gestational age throughout pregnancy. At the 41st week of gestation, a healthy female neonate was born via spontaneous vaginal delivery. The incidence rate of heterotopic pregnancy tends to grow due to an increased number of pregnancies after assisted reproductive technology and ovulation induction. It is important to always assess the risk factors. The main methods for diagnosing heterotopic pregnancies are ultrasonography and MRI. The main management tactics for heterotopic pregnancy include expectant management as well as surgical or medical termination of the ectopic pregnancy. Expectant management may be chosen as an option only in a limited number of cases, if the clinical situation meets the specific criteria. When applicable, expectant management may reduce the frequency of unnecessary interventions and help to prevent patients from its complications.

Epidural Analgesia and Back Pain after Labor.

Background and Objectives: The aim of this survey was to assess the impact of epidural analgesia on post-partum back pain in post-partum women. Materials and Methods: The questionnaire was completed by post-partum women during the first days after delivery. Six months later, the women were surveyed again. The response rate was 70.66%, a total of 212 cases were included in the statistical analysis. The statistical analysis of the data was conducted using SPSS® Results. Seventy-nine (37.26%) women received epidural analgesia, 87 (41.04%) intravenous drugs, and 46 (21.7%) women gave birth without anesthesia. The prevalence of post-partum back pain was observed in 24 (30.38%) women of the epidural analgesia group, in 24 (27.58%) subjects of the intravenous anesthesia group, and in 14 (30.43%) women attributed to the group of subjects without anesthesia. The correlation between post-partum back pain and the type of anesthesia was not statistically significant (p = 0.907). Six months later, the prevalence of back pain was found in 31.65% of women belonging to the epidural analgesia group, in 28.74% of women with intravenous anesthesia, and in 23.91% of women without anesthesia. The correlation between complaints of back pain six months after delivery and the type of anesthesia applied was not statistically significant (p = 0.654). Conclusions. The labor pain relief technique did not trigger the increased risk of back pain in the early post-partum period and six months after delivery.

The comparison of umbilical cord arterial blood lactate and pH values for predicting short-term neonatal outcomes.

OBJECTIVE: Current clinical practice of assessing neonatal condition is based on evaluation of umbilical cord arterial blood pH value rather than lactate. However, evidence shows that lactate is direct and more predictive measurement than pH or at least of equal importance. This study is to assess and compare umbilical cord arterial lactate and pH values for predicting short-term neonatal outcomes. MATERIALS AND METHODS: A retrospective cohort study was conducted at the tertiary level hospital, were arterial umbilical cord blood sampling was collected according to the standard procedures. Neonatal morbidity was registered if at least one of the following conditions was noted: Apgar score at 1 min after delivery was 6 or lower, resuscitation performed, including assisted ventilation and requirement of admission to neonatal intensive care unit. Mothers-newborns pairs were allocated into two groups: newborns exposed to perinatal hypoxia (group 1) and observed as healthy newborns (group 2). Receiver operating characteristics curves (ROC) were generated to assess the predictive ability of pH and lactate for the short-term neonatal outcomes. RESULTS: 901 neonates born at ≥37 weeks of gestation were included. Newborns exposed to perinatal hypoxia (group 1) encompassed 39 (4.3%) patients, and observed as healthy (group 2) - 862 (95.7%). Arterial umbilical cord blood pH in group 1 was 7.160 ± 0.126 as compared to 7.314 ± 0.083 in group 2; p < 0.001. Mean arterial lactate was significantly higher in group 1 than group 2 (6.423 ± 2.335 as compared to 3.600 ± 1.833; p < 0.001). The difference between areas under ROC curves representing pH and lactate was not significant (0.848 and 0.831 respectively; p = 0.6132). CONCLUSION: Umbilical cord arterial lactate and pH predicted short-term neonatal outcomes with similar efficacies.

Prevalence and distribution of Gardnerella vaginalis subgroups in women with and without bacterial vaginosis.

BACKGROUND: Bacterial vaginosis (BV) is one of the leading causes of vaginal complaints among women of childbearing age. The role of Gardnerella vaginalis remains controversial due to its presence in healthy and BV-type vaginal microflora. The phenotypic and genotypic heterogeneity of G. vaginalis suggested the existence of strain variants linked with different health conditions. We sought to analyze prevalence and distribution of G. vaginalis subgroups (clades) in BV-positive (n = 29), partial BV (n = 27), and BV-negative (n = 53) vaginal samples from Lithuanian women. METHODS: Vaginal samples were characterized by Amsel criteria and the Nugent method. Bacterial signatures characteristic of BV and concomitant infections were identified by culture and PCR. Using singleplex PCR assays, G. vaginalis subgroups were identified in 109 noncultured vaginal specimens by targeting clade-specific genes. Isolated G. vaginalis clinical strains were subtyped and the presence of the sialidase coding gene was detected by PCR. Data analysis was performed using GraphPad Prism statistical software. RESULTS: G. vaginalis was found in 87% of women without BV. Clade 4 was most frequently detected (79.4%), followed by clade 1 (63.7%), clade 2 (42.2%), and clade 3 (15.7%). Multi-clade G. vaginalis communities showed a positive association with Nugent score (NS) ≥ 4 (OR 3.64; 95% CI 1.48-8.91; p = 0.005). Clade 1 and clade 2 were statistically significantly more common in samples with NS 7-10 (OR 4.69; 95% CI 1.38-15.88; p = 0.01 and OR 6.26; 95% CI 2.20-17.81; p ≤ 0.001, respectively). Clade 3 and clade 4 showed no association with high NS (OR 0.88; 95% CI 0.26-3.04; p = 1.00 and OR 1.31; 95% CI 0.39-4.41; p = 0.767, respectively). The gene coding for sialidase was detected in all isolates of clade 1 and clade 2, but not in clade 4 isolates. CONCLUSIONS: We showed an association between the microbial state of vaginal microflora and specific subgroups of G. vaginalis, the distribution of which may determine the clinical manifestation of BV. The frequent detection of clade 4 in the BV-negative samples might be due its lack of the gene coding for sialidase.