Pain
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Randomized Controlled Trial Clinical Trial
Parturition pain treated by intracutaneous injections of sterile water.
Forty-five pregnant women in the first stage of labour presenting with lower back pain were randomized into 2 groups. One group received intracutaneous injections of sterile water in the lumbosacral region, while the other group was given corresponding subcutaneous injections of isotonic saline, regarded as a placebo treatment. ⋯ However, the requirement of pethidine (meperidine) was similar in the 2 groups. The analgesic method presented was found to be an effective treatment against lower back pain during the first stage of labour and it is speculated that the mode of action resembles acupuncture.