Toxoplasma gondii infection during pregnancy: a ten-year observation in the province of Trento, Italy.

The study analysed the trend of toxoplasmosis infection in pregnancy by using antenatal serological screening and the incidence of the congenital condition in newborns in the province of Trento, Italy. Data from pregnant women who gave birth at local maternity units between 2009 and 2018 were obtained. The serological test results were collected from birth attendance certificates (BACs), the main - and mandatory - source of information used to monitor pregnancies, births and neonatal health in Italy. The BAC used in the province of Trento acquires the results of serological tests for a vast range of infections in pregnancy. The data collected from the BACs were integrated with those provided by the Hospital Information System (HIS), which was also used to collect data on the trimester in which the seroconversion occurred. A total of 45,492 pregnant women were analysed, of whom 24% were foreigners. The average coverage of serological screening in pregnancy was 99.7%. Mean overall prevalence of Toxoplasma gondii infection was 21.7% (95% CI: 21.3-22.1): in Italians the prevalence was 17.9% (95% CI: 17.5-18.30) and in foreign nationals 32.7% (95% CI: 32.26-33.13). The mean annual seroconversion rate was 0.35% (95% CI: 3.0-4.2) of susceptible women and 0.27% (95% CI: 2.2-3.4) of all pregnant women who were screened. The seroconversion rate was higher amongst foreign women (0.32%, 95% CI: 3.0-3.6) than Italian women (0.24%, 95% CI: 2.1-2.8). In all, 91.0% of seroconverted women were treated during pregnancy in accordance with the anti-toxoplasma protocol. Five cases of congenital infection were identified (2 amongst Italians and 3 amongst foreign women), amounting to an overall transmission rate of 4.0% (2.3% in Italians and 8.8% in foreigners). Transmission risk ranged from 0.0% in the first trimester to 19% in the third. The incidence of congenital toxoplasmosis, over the entire study period, was 0.012% live births (0.011% in Italians and 0.016% in foreigners). Data collection on infections in pregnancy through BAC allows area-based assessment. Although the quality of the data recorded in the BAC can be considered satisfactory, it was also necessary to access other information sources. The screening coverage was very high. The prevalence of toxoplasmosis infection was found to be higher in foreign mothers than in Italians, as well as seroconversion. The extent of serological screening and the high treatment rate helped to keep the risk of infection transmission to the foetus low and to achieve a very low rate of congenital infection.

Length of stay for childbirth in Trentino (North-East of Italy): the impact of maternal characteristics and organizational features of the maternity unit on the probability of early discharge of healthy, term infants.

Early discharge (ED) of healthy term infants has become a common practice due to current social and economic needs. The primary objective of the present study was to evaluate trends in early discharge of healthy term neonates (≥ 37 gestational weeks) by delivery method (cesarean and vaginal) in maternity units in the Province of Trento. The secondary objective was to identify the socio-demographic characteristics (including the area of residence and distance from the designated hospital) and clinical characteristics of mothers whose infants were discharged early. This retrospective study reviewed records of live births from 2006 to 2016, for a total of 45, 314 healthy term infants. The trend for ED grew significantly during the period 2006-2016, for both cesarean and vaginal deliveries. The multiple logistic regression analysis shows how the determinants of ED are maternal age, birth order, citizenship of mother, maternal smoking, maternal employment status, and the number of births at the hospital on the day of birth. CONCLUSION: The post-partum length of stay should be adjusted based on the characteristics and needs of the mother-infant dyad, identifying the criteria for safe discharge. In Trento, various procedures and programs are becoming more uniform today with the intention to provide family assistance service. What is Known: • Admission for childbirth is one of the primary causes of hospitalization in industrialized countries. • The length of stay for childbirth has been steadily declining in recent decades, with the aim of reducing costs while also demedicalizing pregnancy. What is New: • A higher rate of early discharge (ED) was recorded for neonates of women having foreign citizenship, < 30 years, pluriparous, smoked during pregnancy, housewife, and, if emplyed, entrepreneurs, self-employed professionals or managers. • ED was more common when the new mother gave birth on a day in which there was a higher number of births at the hospital, indicating overcrowding in the maternity unit.

Predictors of intracranial injuries in children after blunt head trauma.

UNLABELLED: This study was conducted to determine if clinical features can predict the risk of intracranial injury (ICI) in pediatric closed head trauma. We enrolled 3,806 children under 16 years consecutively referred for acute closed head trauma to the paediatric emergency room of five Italian children's hospitals. Relevant outcomes were death and diagnosis of ICI. Clinical symptoms and signs were evaluated as possible outcome predictors. Children were also classified into five groups according to their clinical presentation. The association of ICI with signs and symptoms and the appropriateness of the five-group classification in predicting the likelihood of ICI were evaluated by logistic regression analyses. ICI was diagnosed in 22 children; 2 of them died. The risk of fatal and nonfatal ICI was 0.5 and 5.2 per 1,000 children with closed head trauma respectively. Significant associations were found between ICI and loss of consciousness, prolonged headache, persistent drowsiness, abnormal mental status, focal neurological signs, signs of skull fracture in non-frontal areas and signs of basal skull fracture. The five-group classification of children allowed an excellent prediction in terms of likelihood of ICI (ROC area 0.972). CONCLUSIONS: Selection of children with closed head trauma based on different combinations of signs and symptoms allows for early identification of subjects at different risk for ICI. In patients with minor head injuries, the absence of loss of consciousness, drowsiness, amnesia, prolonged headache, clinical evidence of basal or non-frontal skull fracture identified 100% of children without lesions. Validation of our results with a larger sample of patients with ICI would be highly desirable.