Observed Versus Predicted Vaginal Birth After Cesarean for Patients of a Community Health Center.

Introduction: The Maternal-Fetal Medicine Units Network calculator for vaginal birth after cesarean (VBAC) probability was updated to exclude a race and ethnicity variable, but its impact on marginalized groups is unknown. We assessed the tool with attention to birth history and body mass index (BMI) in a predominately Hispanic cohort and examined the possible effect of discouraging labor after cesarean (LAC) with a low score.

Methods: We conducted a retrospective cohort study of LACs by patients who entered spontaneous or induced labor with a live, nonanomalous fetus in cephalic presentation between 2012 and 2022.

[Assessment of health state in the selected population of rural environment in the aspect of environmental exposure to lead].

The research was conducted in the selected population of rural environment. Health state was assessed in the aspect of environmental exposure to lead. While analyzing obtained research results, the higher incidence of the disease was revealed among female population in comparison with male population and it was the highest in the age group above 60 years of age.

Circulatory system diseases of select adult population from the rural area.

The research into the state of health of the examined rural population in the macroregion of Lublin was done in the years 1999-2002. The research included both sexes at the age of 31 to 61 and above, with special regard to circulatory heart diseases. The highest sick rate caused by circulatory system diseases was observed in the age group of 61 and above.

Synchronized activity of renal neurons and their pattern of discharge in rabbits.

Mechanisms of synchronization of renal neurons were studied by correlating its primary features (peak width and peak height of correlation histograms) with parameters derived from interspike-interval histograms of their resting activity. In anaesthetized rabbits the synchronous correlograms had a peak width of 210+/-8.8 ms (x+/-SEM; n=156) and their peak height was 4.

Functional connectivity between neurons generating resting discharge in renal sympathetic neurons in the rabbit.

In anaesthetised rabbits, we analysed the cross-correlations of resting discharges in pairs of simultaneously recorded renal neurons. The study of 428 significant cross-correlations showed three pure types of neuronal co-ordination and two combined effects. Pure shared input was observed in 202 pairs of neurons (47.