ClinicalTrials.gg
Not yet recruitingNCT07781176Updated Aug 24, 2026

Different Acupoint Stimulation for Postoperative Gastrointestinal Dysfunction in Primary Liver Cancer Patients

An interventional study of Acupoint application and TAES in Primary Liver Cancer, sponsored by Shanghai Zhongshan Hospital. Not yet recruiting. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2026-08-24.

Sponsored by Shanghai Zhongshan Hospital · Not applicable, Interventional, and Prevention

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Phase
Not applicable
Study type
Interventional
Enrollment
132
Allocation
Randomized
Ages
18 Years to 75 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-15

Among 63 studies in Carcinoma, Hepatocellular by Shanghai Zhongshan Hospital — 26 open to participants now, 30 under way, 3 of them phase 3. Carcinoma, Hepatocellular · Shanghai Zhongshan Hospital.

Planned enrollment
11th of 42
132 · median 44
Started
2026
with 8 others
No phase
8 of 63
5 open now
Primary completion
2027-07
later than 20 of 29 live
Registered
61st of 63
by date

Among the 63 studies in Carcinoma, Hepatocellular by Shanghai Zhongshan Hospital, this one is the 11th largest by planned enrollment of the 42 interventional ones that give a count, is one of 9 that started in 2026, is one of 8 with no phase, reaches primary completion later than 20 of the 29 other live ones, and was the 61st registered.

Carcinoma, Hepatocellular

3,650 studies on the registry are indexed under Carcinoma, Hepatocellular; 1,062 are open to participants now.

Browse Carcinoma, Hepatocellular studies →

Open to participants now

26 of the 63 studies in Carcinoma, Hepatocellular by Shanghai Zhongshan Hospital are open now, in 1 country. Recruiting first, the newest first:

20 more — sign in →

By country, each count listing its studies:

All 26 open studies →

Where they have run

Who these studies take

Of the 737 Carcinoma, Hepatocellular studies recruiting now, 382 (52%) set no upper age limit and 249 (34%) stop at 75 or younger; 31 take children under 18; 31 take healthy volunteers.

This study: 18 Years to 75 Years · all sexes · no healthy volunteers.

The full table on the hub →

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02

Study summary

Brief Summary (Plain Language) The purpose of this clinical trial is to evaluate and compare the effects of four different intervention measures on preventing and managing postoperative gastrointestinal dysfunction in patients with primary liver cancer. The four measures include herbal acupoint application, transcutaneous acupoint electrical stimulation, the combination of the above two acupoint stimulation methods, and routine clinical nursing. This study aims to provide scientific evidence for the clinical application of acupoint stimulation therapies in postoperative rehabilitation of liver cancer patients.

The main research question of this study is whether acupoint stimulation interventions can effectively improve postoperative gastrointestinal recovery in primary liver cancer patients. The primary outcome measure is the time to first postoperative anal exhaust, which is a core indicator to reflect the recovery of gastrointestinal function after surgery.

By comparing the differences in gastrointestinal recovery among the four groups, this trial will clarify the optimal acupoint intervention scheme to prevent and relieve postoperative gastrointestinal dysfunction in primary liver cancer patients, so as to improve patients' postoperative rehabilitation quality.

03

Conditions studied

  • Primary Liver Cancer
04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients diagnosed with primary liver cancer scheduled for initial partial hepatectomy or laparoscopic partial hepatectomy.
  • Aged between 18 and 75 years old.
  • Clear consciousness and ability to communicate in writing.
  • Voluntary participation with signed .

Exclusion criteria

Exclusion Criteria:

  • Patients receiving concurrent chemotherapy.
  • Patients with adhesive plaster allergy or allergic constitution.
  • Patients with local skin damage, infection or dermatitis at acupoint sites.
  • Patients with cognitive dysfunction.
  • Patients complicated with preoperative gastrointestinal dysfunction or with a history of gastrointestinal surgery.
  • Patients undergoing associating liver partition and portal vein ligation for staged hepatectomy (ALPPS).
  • Patients transferred to the intensive care unit (ICU) after surgery.
  • Patients with implanted cardiac pacemakers.
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
132 participants (estimated)

Study arms

  • Experimental
    Acupoint Application

    Other: Acupoint application

  • Experimental
    TAES

    Device: TAES

  • Experimental
    Combined Intervention

    Other: Combined Intervention

  • Active comparator
    Routine Care

    Other: routine care

Interventions

  • OtherAcupoint application

    Intervention starts after the patient returns to the ward with stable vital signs on the surgery day. Herbal patches composed of Natrii Sulfas, Radix et Rhizoma Rhei, Fructus Aurantii Immaturus and Cortex Magnoliae Officinalis are applied to bilateral Zusanli (ST36), Shangjuxu (ST37) and Hegu (LI4). Each application lasts 6 hours, once a day until the first anal exhaust. Relevant observations are recorded during the process.

  • DeviceTAES

    Treatment begins on the surgery day when vital signs stabilize after returning to the ward. Electrodes are placed on bilateral Zusanli (ST36), Shangjuxu (ST37) and Hegu (LI4) for transcutaneous acupoint electrical stimulation with 2/100 Hz dense-disperse waves. Current ranges from 1 mA up to patient's maximum tolerance (no more than 10 mA), 30 minutes per session once daily. Treatment data is recorded accordingly.

  • OtherCombined Intervention

    Initiated after stable vital signs on the surgery day. Receive transcutaneous acupoint electrical stimulation first, then herbal acupoint application. The specific operation standards are the same as the above two groups, performed once daily until the first anal exhaust.

  • Otherroutine care

    Patients receive standard postoperative routine nursing care only. No additional acupoint-related interventions are provided throughout the study period.

06

What researchers measure

Primary outcomes

  1. Time to first postoperative flatus

    Time frame: Perioperative, from the end of surgery until the first postoperative flatus occurs

Secondary outcomes

  1. Time to first defecation

    Time frame: Perioperative

  2. Incidence of postoperative gastrointestinal dysfunction

    Time frame: Within 7 days after surgery

Other outcomes

  1. Incidence and severity of postoperative intestinal obstruction

    Time frame: Within 14 days after surgery

07

Study locations

No study locations are listed for this record.

08

References and documents

Publications

  • Wang MX. Effect of acupoint application during Chen period on gastrointestinal function recovery in patients with primary liver cancer after laparoscopic surgery[D]. Guangzhou University of Chinese Medicine, 2023.
  • Shi XL, Li H, Bian LF, et al. Summary of best evidence for prevention and management of postoperative gastrointestinal dysfunction in patients with liver cancer. Journal of Enhanced Recovery After Surgery, 2024, 7 (4): 145-151.
  • Li S, Liu KX, Deng XM, et al. Expert consensus on prevention and treatment of postoperative gastrointestinal dysfunction. International Journal of Anesthesiology and Resuscitation, 2021, 42 (11): 1133-1142.
  • Expert Committee for the Guidelines for Diagnosis and Treatment of Primary Liver Cancer, Zhou J. Guidelines for Diagnosis and Treatment of Primary Liver Cancer (2024 edition). Chinese Journal of Clinical Medicine, 2024, 31(2): 277-334.
  • Cheng XN, Zhang X, Ji J, Zhou J. [Acupoints selection rules of acupuncture and moxibustion for promoting gastrointestinal function recovery after intestinal cancer surgery based on complex network analysis]. Zhen Ci Yan Jiu. 2024 Oct 25;49(10):1107-1120. doi: 10.13702/j.1000-0607.20230829. Chinese. PubMed 39433373 ↗
  • Jiang T, Li J, Meng L, Wang J, Zhang H, Liu M. Effects of transcutaneous electrical acupoint stimulation on gastrointestinal dysfunction after gastrointestinal surgery: A meta-analysis. Complement Ther Med. 2023 May;73:102938. doi: 10.1016/j.ctim.2023.102938. Epub 2023 Feb 25. PubMed 36842636 ↗
  • Arfa S, Turco C, Lakkis Z, Bourgeois S, Fouet I, Evrard P, Sennegon E, Roucoux A, Paquette B, Devaux B, Rietsch-Koenig A, Heyd B, Doussot A. Delayed return of gastrointestinal function after hepatectomy in an ERAS program: incidence and risk factors. HPB (Oxford). 2022 Sep;24(9):1560-1568. doi: 10.1016/j.hpb.2022.03.014. Epub 2022 Apr 5. PubMed 35484074 ↗

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Oct 2026; primary completion for Jul 2027, 9 months later.

Of 360 non-industry interventional studies with no phase under Carcinoma, Hepatocellular, half reached primary completion within 48 months of starting (the median), counting those still running; a quarter within 24 and three quarters within 76. This study's planned 9 months is below that.

Counting every sponsor, half of 384 studies reached it within 47 months; a quarter within 23 and three quarters within 75.

How these figures are worked out, and which studies are left out of them.

Registered
Aug 19, 2026
First posted
Aug 24, 2026
StartEst.
Oct 1, 2026
Primary completionEst.
Jul 31, 2027
CompletionEst.
Aug 31, 2027
Last update
Aug 24, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Aug 24, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07781176
Responsible party
Sponsor
First posted
Aug 24, 2026
Start date
Oct 1, 2026 (estimated)
Primary completion
Jul 31, 2027 (estimated)
Completion
Aug 31, 2027 (estimated)
Last update
Aug 24, 2026

Study contacts

Yan Zhu, Master of Nursing
Contact
zhu.yan4@zs-hospital.sh.cn
+86 18701869040
Yan Zhu
principal investigator · Fudan University

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.

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