Evaluation of the Effect of Acupressure, LV3 Point on Maternal Physiological Parameters and Non-Stress Testing of the Fetus

The mother's vital signs change in the face of stressful phenomena Acupressure improves vital function by secreting enkephalins. The aim of this study was to determine the effect of acupressure, LV3 point on maternal physiological parameters and non-stress testing of the fetus.

A clinical trial study was performed on 84 primiparous mothers. The study tool was a questionnaire in three sections: demographics, maternal vital signs and interpretation of non-stress fetal test. After measuring the mother's vital signs, non-stress testing of the fetus was done. After 5 minutes, in the intervention group, the researcher applied a pressure of 3 kg to the LV3 point for 1 minute, rested for 30 seconds and performed 2.5 minutes for each leg. In the control group, the researcher touched a point near LV3 (the tip of the big toe). Five minutes after the non-stress test, the vital signs of the mothers were re-measured and the NST print was interpreted by a specialist and an uninformed person. The collected information was entered into SPSS software, analyzed.

In the intervention group, the difference between the mean variables of fetal heart rate and fetal movements was statistically significant, in the second 10 minutes after the intervention was more than the first 10 minutes (p <0.05). The difference between the means in increasing the basal rate of fetal heart rate and the number of fetal movements in the first and second stages in the intervention group was more than the control group and was statistically significant (p <0.05). But the pressure on LV3 point on pulse and blood pressure of pregnant mothers in the study group was not statistically significant.

Acupressure can be used to reduce the false non-reactive test results of non-stress fetal test.