تأثير انتونوكس در القاي زايمان بي درد و ميزان رضايت از زايمان در زنان باردار

The effects of Entonox on implication of painless labor and delivery satisfaction rate among pregnant women

Background & Aim: Labor pain is regarded as one of the most intolerable pains which women experience during their life. Although there are many alternatives which can effect on personʹs response and perception to pain and suffering, the pain is felt especiallymore severelyand longer by primogeniture. Annually thousands of selectivecesarean operationsare performed just because of delivery pain Iriglnening as the main reason. The pain can produce diverse and unwanted effects on delivery procedure and mother-fetus condition. So finding a method to relieve the pain and suffering is one the policies intently considered by health care systems. TIle aim of present study is to determine the effeet of Entonox on implication of painless labor and womanʹs satisfaction in a Hospital in Orumieh in 1385. Methods & Materials: This research is a single blmd clinieal trail. Samples were consisted of women (L60 persons), in two groups (each group 80 persons), which selected randomly. The intervention group used Entonox and the control group inhaled Oxygen. All subjects were instructed to use Visual Analogue Scale (VAS) and to inhale gases correctly. Due to emergency uecd for caesarean operation 2 members of the intervention group and 3 ones from the control group leaved the study. Data gathering tool were consisted of data registration form, VAS scale, mother vital sign recorder. and fetus heart rate recorder. The data were analysed using descriptive (relative & absolute frequencies, mean, and standard deviation) and inferential statistics It-test, Mann-Whitney U, Chi-squared, Kolmogrove-Smimov test) by SPSS compnter software. Results; Aecorrhng to the findings pain severity rate among the intervention gronp significantly was lower than the control group in the different hours of delivery procedure (P