The Efficacy of Acupuncture as a Complementary Treatment for Pain and Anxiety After Breast Cancer Surgery

NCT04608175 | Unknown

• 2 other identifiers: 0012019/59-FIS-HUSC
• Study Type: interventional
• Target: 40
• Locations: 0 countries
• Sites: N/A

Brief Summary

Background: Breast cancer is one of the most prevalent cancers worldwide. Fortunately, survival has improved in recent years thanks to its early detection and curative treatments such as mastectomy. However, this medical procedure is associated with a range of unwanted effects such as postoperative pain and anxiety. Some studies have reported that acupuncture could be an effective treatment to control these types of symptoms, although only few studies have been conducted on women undergoing mastectomy. Methods: This is a pragmatic randomized controlled trial with blind assessors. The study will be conducted in the Breast Unit of Hospital Universitario Sagrado Corazon of Barcelona (Spain). A sample of 40 women will be recruited and randomized to receive acupuncture treatment in addition to standard care procedures, or standard care procedures alone. The main outcome, pain, will be assessed after the surgical intervention and 4, 10 and 30 days later using the numerical rating scale. Secondary outcomes include anxiety, use of analgesics, nausea, adverse effects, and surgical complications. Discussion: Acupuncture is a low-cost non-pharmacological strategy. This study will help to clarify its possible role in controlling post-mastectomy adverse effects.

Conditions

Acupuncture Therapy; Breast Neoplasms

Outcome Measures

Primary Outcomes (5)

• Post-intervention pain at 12 hours after surgery

  Pain will be evaluated using the numerical rating scale (NRS). This measure uses a scale of 0 to 10 in which the higher values represent the most severe pain.

  12 hours after surgery (before the acupuncture treatment)

• Post-intervention pain at 48 hours after surgery

  Pain will be evaluated using the numerical rating scale (NRS). This measure uses a scale of 0 to 10 in which the higher values represent the most severe pain.

  48 hours after surgery (after the acupuncture treatment)

• Post-intervention pain at first out-patient visit

  Pain will be evaluated using the numerical rating scale (NRS). This measure uses a scale of 0 to 10 in which the higher values represent the most severe pain.

  In the first out-patient visit between 10 and 12 days after the intervention (evaluated before the acupuncture session)

• Analgesic compsumption during hospital stay

  Amount of analgesic medication administered (ex: mg)

  During the hospital stay

• Analgesic compsumption at home

  Amount of analgesic medication administered (ex: mg)

  From discharge until day 15 after surgery.

Secondary Outcomes (8)

• Anxiety at 12 hours

  Evaluations will be made 12 hours after the intervention

• Anxiety at 48 hours

  Evaluations will be made 48 hours after the intervention

• Anxiety at first visit

  Evaluations will be made at first visit, between 10 and 12 days after the intervention.

• Anxiety at one month

  Evaluations will be made at one month after surgery.

• Postoperative nausea after surgery

  At 12 hours after surgery

Study Arms (2)

Acupuncture group

EXPERIMENTAL

The experimental group will receive the standard treatment administered in these cases (analgesic regimen and nursing care procedures), in addition to the following acupuncture therapy. In the first visit (preoperative), the anamnesis and energy diagnosis of each patient will be carried out following the practices of Traditional Chinese Medicine (TCM) to design a personalized treatment based on the patient's medical history. A treatment of approximately 10 to 12 acupuncture points will be designed considering the TCM diagnosis and medical history of each patient. Both TCM diagnosis and the points used will be reassessed in each session. The points belonging to the upper extremity of the affected breast will be treated on the contralateral side, taking care not to insert any needle in the limb on the affected side. No points in the operated region will be used.

Other: Acupuncture

Control group

NO INTERVENTION

The control group will only receive standard care procedures (analgesic regimen and nursing care procedures), although they will have the same follow up visits as the patients in the intervention group to facilitate analysis of the study variables.

Interventions

Acupuncture OTHER

Treatment of disease by inserting needles along specific pathways or meridians. The placement varies with the disease being treated. It is sometimes used in conjunction with heat, moxibustion, acupressure, or electric stimulation.

Acupuncture group

Eligibility Criteria

• Age: 20 Years - 70 Years
• Sex: female
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Diagnosis of breast cancer
• Primary breast cancer patient
• Candidate for breast cancer surgery (mastectomy)
• Aged between 20 and 70 years old
• Consenting to participate in the study and signing the informed consent form.

You may not qualify if:

• Have a previous history of breast cancer
• Have a previous diagnosis of a severe psychiatric disorder
• Present risk factors associated with breast cancer
• Do not speak Spanish or Catalan
• Are currently participating in another trial.

Sponsors & Collaborators

• University Ramon Llull: lead
• Hospital Quiron Sagrado Corazon: collaborator

MeSH Terms

Conditions

Breast Neoplasms

Interventions

Acupuncture Therapy

Condition Hierarchy (Ancestors)

Neoplasms by Site; Neoplasms; Breast Diseases; Skin Diseases; Skin and Connective Tissue Diseases

Intervention Hierarchy (Ancestors)

Complementary Therapies; Therapeutics

Central Study Contacts

Carles Fernández, Phusical Terapist

CONTACT

0034651503494; carlesfj@blanquerna.url.edu

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: INVESTIGATOR, OUTCOMES ASSESSOR
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: October 9, 2020
• First Posted: October 29, 2020
• Study Start: November 1, 2020
• Primary Completion: November 1, 2022
• Study Completion: March 1, 2023
• Last Updated: October 29, 2020

Record last verified: 2020-09

Data Sharing

• IPD Sharing: Will not share