Effects of epidural analgesia on the course of labor.

OBJECTIVE: The aim of this study was to assess the effects of epidural analgesia on the course of labor. SUBJECTS AND METHODS: The material for the study was obtained from the analysis of 300 medical records of patients delivering under epidural analgesia in the period 2015-2019. A questionnaire by the authors was used as the research tool. Statistical analysis was performed using Fisher's test, Pearson's Chi-square test of independence, and Cramer's V-test. RESULTS: The first stage of labor in primiparas usually lasted six to nine hours, and in multiparas under five hours (p = 0.041). The second stage was shorter in multiparas (p < 0.001). Our five-year analysis demonstrated that the second stage of labor was longer from year to year (p = 0.087). The fetal station had an effect on the duration of the first stage of labor (p = 0.057). After administration of epidurals, the majority of the women bore the pain well (p = 0.052). CONCLUSIONS: Epidural analgesia reduces labor pain, but may also disturb the natural rhythm of labor. This happens even if the moment of application of the analgesia is chosen with the guidance of obstetric indications, and may result in the necessity for surgical intervention.

Polish education in the crisis decade--the testimony of population census.

"The purpose of this essay is to offer information on the links that exist between...demographic growth, education and the [labor force] in Poland, as revealed in past population censuses...taken in 1978 and 1988...." The effect of education on occupational status is discussed, and some projections for Poland's educational and employment sectors are made.

[The effect of 6-month provocation with gluten on the height and weight of children with celiac disease]. / Wplyw 6-miesiecznej prowokacji glutenem na wysokosc i mase ciala u dzieci z celiakia.

Gluten challenge was performed in 22 coeliac children in the period of histological remission. Gluten in dose 0.5 g/kg was administered for 6 months. Before the Provocation Test over 60% of children have had body weight over 50 c for normal children in Warsaw. Standardized mean body weight (+ 0.13 +/- 1.1) and height (+ 0.04 +/- 1.05) of the investigated coeliac children did not differ significantly from the values of normal Warsaw population (p greater than 0.005). A 6 month provocation with gluten leading to the histological relapse did not affect body weight and height of tested children; over 50% have had body weight and height over 50 c. Mean standardized body weight (- 0.002 +/- 1.0) and height height (-0.07 +/- 0.91) did not differ significantly from the normal values (p greater than 0.05) and corresponding values before the provocation (p greater than 0.05). It seems that Provocation Test with gluten carried out in the above way does not inhibit physical development of children with coeliac disease.