Clinical trial Recruiting at 1 site Interventional Ages 20 to 45

Acupuncture versus TENS for pain after upper abdominal surgery

Official title: Acupuncture Versus Transcutaneous Electrical Nerve Stimulation on Pain Post Upper Abdominal Surgeries

Run by Cairo University · NCT07036393 · Data updated 2026-11-12

This will test whether acupuncture or transcutaneous electrical nerve stimulation (TENS) can reduce pain for adults after upper abdominal surgery.

Quick facts

Study typeInterventional
Ages20 Years to 45 Years
SexAll
Enrollment40 (estimated)
SponsorCairo University
Academic / other
Locations1 site (Al Mansurah)
StatusRecruiting
StartedApril 15, 2025
Main results expectedJune 15, 2025
Study endsJuly 15, 2025
Registry record updatedJune 25, 2025
Trial IDNCT07036393 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 20–45 years old who experience pain after upper abdominal surgery (for example laparoscopic cholecystectomy or gastrectomy) and have no contraindications to acupuncture or TENS.

Probably not a fit

Patients with other causes of pain, major comorbidities (cardiovascular, liver, or renal disease), metal or electronic implants, pregnancy/postpartum/breastfeeding, autoimmune disease, or malignancy were excluded and are unlikely to benefit from the interventions studied.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study enrolls adults aged 20–45 who undergo upper abdominal surgeries such as laparoscopic cholecystectomy or gastrectomy. Participants will receive acupuncture, transcutaneous electrical nerve stimulation (TENS), or standard postoperative drugs according to the protocol and will be treated for up to 48 hours after surgery or until discharge. Pain intensity and safety outcomes will be recorded to compare the effectiveness and any adverse effects of the two physical therapies. The aim is to provide practical guidance on using acupuncture and TENS for postoperative pain control after upper abdominal operations.

Why it matters

Potential benefit: If successful, these treatments could reduce postoperative pain and lower the need for systemic pain medications.

How similar studies have gone: Previous trials of acupuncture and TENS for postoperative pain have shown mixed but sometimes positive effects, while direct head‑to‑head comparisons remain limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients who will have pain after upper abdominal surgery.
* Adult patients will be between 20 and 45 years of age.
* Both sexes will be included.
* Patients have no contraindications for acupuncture or transcutaneous electrical nerve stimulation.
* Patients with good compliance and fit for treatment.
* This study will be applied on upper abdominal surgeries \[laparoscopic cholecystectomy, Gastrectomy\].
* Physical therapy will be used for up to 48 hours after surgery or until the time of discharge.

Exclusion Criteria:

* Patients with other causes of pain other than that after upper abdominal surgery.
* Patients who will have any contraindication for both therapies used.
* Patients with cardiovascular disease, liver, or renal disease.
* Patients with malignant tumors.
* Patients with metal or electronic implants.
* Patients with autoimmune disease.
* Pregnancy, postpartum period, breastfeeding.
* Patients with recent injury in the treatment area

Where it's running

  • Mansoura international hospital
    Al Mansurah, Egypt
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.