Actively Recruiting

Phase Not Applicable
Age: 50Years +
All Genders
ID06516198

A Pilot Study of Auricular Acupressure to Enhance Prehabilitation Benefits in Candidates for Thoracic Surgery

Led by University of Chicago · Updated on 2025-12-09

40

Participants Needed

1

Research Sites

N/A

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are evaluating the use of auricular acupressure to enhance overall health and prehabilitation benefits in patients preparing for major lung surgery. This study focuses on adults aged 50 years or older who are candidates for lung procedures such as wedge resection, segmentectomy, lobectomy, bilobectomy, or pneumonectomy. Auricular acupuncture, which targets specific points on the ear, has shown benefits in managing pain, sleep disturbances, fatigue, and mood issues, making it a promising approach for preoperative support. Participants will be randomly assigned to either an experimental group receiving auricular acupressure at specific therapeutic points or a control group receiving sham acupressure at non-therapeutic points. The acupressure seeds will be placed during a clinic visit, with instructions given to the patient and their care partner on how to press the seeds to apply pressure for two minutes per point. The seeds are removed before the patient leaves the clinic. This intervention is designed to be used during a prehabilitation period lasting at least two weeks before surgery. During the study, patients and their care partners will participate in seed placement and pressing as demonstrated by the research staff. The study will monitor enrollment numbers over two weeks and assess the ease of participation by the end of four weeks. Patients must be able to perform spirometry testing and have access to a smartphone for communication and image sharing. The study includes follow-up assessments focused on the patient's ability to take part in the intervention and the overall impact on prehabilitation efforts.

CONDITIONS

Brief Title

Auricular Acupressure in Prehabilitation

Who Can Participate

Age: 50Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Being considered for major lung surgery
  • Surgery is scheduled at least 2 weeks after enrollment
  • Age 50 years or older
  • Able to understand English at a 4th grade level
  • No known contraindications to prehabilitation exercises
  • Able to provide informed consent
  • Has an adult care partner available and able to place seeds
  • Has access to a smartphone for communication and image sharing
  • Has undergone frailty screening
  • Able to perform spirometry testing in clinic
Not Eligible

You will not qualify if you...

  • Allergy to Vaccaria seeds
  • Medical condition affecting either ear preventing use of auricular acupressure, such as eczema, frostbite, or sunburn

AI-Screening

AI-Powered Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - At least 2 weeks prior to surgery

Participants receive auricular acupressure with seeds placed on specific points by an acupuncturist or research associate. The care partner observes seed placement and practices pressing the seeds alongside the participant. Seeds are pressed for 2 minutes each and removed prior to clinic discharge.

1 clinic visit for seed placement and removal

Trial Site Locations

Total: 1 location

1

University of Chicago

Chicago, Illinois, United States, 60637

Actively Recruiting

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Research Team

M

Maria Lucia Madariaga, MD

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

SUPPORTIVE_CARE

Number of Arms

2

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Published Research Related To This Trial

Sham control methods used in ear-acupuncture/ear-acupressure randomized controlled trials: a systematic review.

Claire Shuiqing Zhang, Angela Weihong Yang, Anthony Lin Zhang...

https://pubmed.ncbi.nlm.nih.gov/24138333

Predicted postoperative lung function is associated with all-cause long-term mortality after major lung resection for cancer.

Mark K Ferguson, Sydeaka Watson, Elizabeth Johnson...

https://pubmed.ncbi.nlm.nih.gov/24052607