Acupuncture for Prevention of Itch in Caesarean Section

Status Completed

Clinical Trial Summary

This study aims to determine the effectiveness of using a commercially available acupuncture stud at the LI11 acupuncture point at reducing the severity of itch caused by intrathecal diamorphine in elective caesarean section.

Clinical Trial Description

Itch is a very common complication of diamorphine used in spinal anaesthesia for caesarean section with a local incidence of 78%. It ranges from irritating to distressing and difficult to treat and can adversely affect maternal satisfaction, wellbeing and bonding with their baby.

This trial aims to determine whether acupuncture using a commercially-available acupuncture stud at the LI11 point reduces the incidence and severity of post-operative itching in patients undergoing elective caesarean section under spinal anaesthesia with intrathecal diamorphine.

80 women having a planned caesarean section under spinal anaesthesia will be recruited by informed consent and randomised to the intervention group or the control group. The intervention group will receive an acupuncture stud at the LI11 point on either arm and the control group will receive acupuncture with a similar stud containing a smaller needle at a non-acupuncture point on either arm. The stud can be left in-situ until the followup visit the following morning or removed earlier at the participants discretion. All other care will be the usual clinical care including access to anti-itching drugs as required. Participants will be visited by a member of the research team at 3-5 hours following the start of their spinal anaesthetic and asked to mark their itch on an 11 point visual analogue scale (VAS). They will also be visited by a member of the research team the following morning, asked to rate their worst itch on the same scale and asked how troublesome they have found their itch (none, mild, moderate, severe). The administration of any anti-itch drugs will be recorded and if the acupuncture stud has not been removed it will be removed at this time.

If effective, acupuncture with an acupuncture stud would provide an acceptable, convenient, safe and cost-effective treatment. ;

Study Design

Related Conditions & MeSH terms

Pruritus

Clinical Trial Details

NCT number	NCT03458572
Study type	Interventional
Source	Sheffield Teaching Hospitals NHS Foundation Trust
Contact
Status	Completed
Phase	N/A
Start date	February 12, 2018
Completion date	November 15, 2018

View Details

See also
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.