An analysis of factors affecting survival in prenatally diagnosed omphalocele.

OBJECTIVES: To estimate factors affecting survival in prenatally diagnosed omphalocele, factors predicting genetic abnormalities, and association of omphalocele and specific groups of anomalies. METHODS: A retrospective observational study was performed, analyzing data of all omphalocele cases diagnosed prenatally in the perinatology clinic of a referral center. Demographic data, characteristics of the omphalocele (size, content, associated anomalies), results of genetic testing, pregnancy outcomes and postnatal outcomes were analyzed. RESULTS: Sixty-nine fetuses with omphalocele were included. The prevalence of omphalocele in livebirth was 0.007 %. Overall survival during the study period was 73.9 %. Twenty-eight (71.7 %) out of 39 cases with associated anomalies who were born live, survived, whereas survival was 85.7 % in the isolated cases. The most common anomaly associated with omphalocele were cardiac defects with 42 %; followed by placental or umbilical cord anomalies (28.9 %), skeletal defects (27.5), genitourinary anomalies (20.2 %), central nervous system (18.8 %) and facial anomalies (7.2 %), respectively. Eighty-five percent of the fetuses had at least one additional anomaly or ultrasound finding. Skeletal abnormalities and staged surgical repair of omphalocele were associated with survival. Associated skeletal anomalies and staged repair significantly increase the risk of postnatal death (OR: 4.6 95 % CI (1.1-19.5) and (OR: 10.3 95 % CI (1.6-63.9), respectively). CONCLUSIONS: Associated skeletal abnormalities and staged surgical repair are negatively associated with postnatal survival.

Can we predict the need for postnatal surgery in patients with prenatal fetal lung masses detected by CVR value?

AIM: The purpose of this study is to evaluate whether CPAM-volume ratio (CVR) can predict postnatal management (follow up for resolution and surgical treatment) in fetuses with fetal lung masses in the prenatal period. MATERIALS AND METHODS: 44 patients who presented at our center with prenatally diagnosed CPAM (Congenital Pulmonary Airway Malformation) and BPS (Bronchopulmonary Sequestration) were analyzed. Obstetric history and outcomes, karyotype results, CVR, additional sonographic findings, characteristics of masses were recorded. CVR was calculated for all cases. In the study we sought to identify a CVR threshold and did not use the thresholds classically used in the literature. RESULTS: 20 fetal BPS and 24 CPAM cases were analyzed. After excluding 5 patients, 46% of the patients were diagnosed with BPS and 54% with CPAM. In this study the cut off < 0,53 for CVR is taken, it predicts the no need for postnatal surgery with a sensitivity of 85% and a specificity of 88%. When we take the > 0,76 cut-off value for patients who will require emergency surgery within the first 10 days, it predicts the need for surgery with 90% sensitivity and 89% specificity. In addition, it was determined that all patients with mediastinal shift were operated. CONCLUSION: We believe that the CVR value and the presence of mediastinal shift should be evaluated in all cases of CPAM and BPS for prediction of the surgery. Proper counseling about the prognosis could be given to the family in cases with mediastinal shift and CVR value above 0,76.

Can Serum Vitamin B12 and Folate Levels Predict HPV Penetration in Patients with ASCUS?

In the process of progression to cancer from atypical squamous cells of undetermined significance (ASCUS), mostly Human Papilloma Virus (HPV) is responsible. Additionally, patients with cell cycle disorders are thought to be at risk. The aim of this prospective cohort trial was to analyze the association between presence of ASCUS and HPV persistence with folate and vitamin B12 levels. 200 patients who had Papanicolaou (PAP) smear test were divided into a ASCUS group (n:100) and control group (n:100). Control group consisted of women who did not have intraepithelial neoplasia, based on PAP smear results. HPV testing was also done in study group. Serum vitamin B12 and folate levels in ASCUS (+) HPV (+) patients were significantly lower than that of ASCUS (-) or ASCUS (+) HPV (-) patients (p < 0.01). In our study, there was no statistically significant difference between folate levels in patients with different types of HPV (p > 0.05), however vitamin B12 levels of patients with other high-risk HPV types were significantly lower than patients with positive HPV16-18 (p = 0.01). The positivity of HPV in women with ASCUS is associated with low serum vitamin B12 and folate levels.

Primary Pure Uterine Lipoma: A Report of two Cases and Review of the Literature.

Pure uterine lipomas are rare diagnoses despite lipoma being a common entity. The histogenesis of these lesions remains unknown, and its clinical symptoms are similar to those of uterine leiomyomas. In this report, two cases of uterine lipomas were presented with their histopathological and clinical aspects.