Lymphatic Drainage Versus Ultrasound for Postpartum Breast Engorgement: A Pilot Study

National Yang Ming Chiao Tung University

Status: Terminated

Conditions: Lactation Disorders; Breast Engorgement

Treatments: Other: Ultrasound therapy group; Other: Manual Lymphatic Drainage Group

Study type: Interventional

Funder types: Other

Identifiers

NCT06129344

N202203042

Details and patient eligibility

About

In this article, women were randomly assigned to the manual lymphatic drainage group, therapeutic ultrasound group, and control group, and the breast pain, swelling hardness, and milk excretion before and after each treatment were measured.

Full description

Breast engorgement as the swelling and distention of breast, which is one of the most common problems of postpartum of 3-8 days. At the same time, the congested blood vessels and tissue fluid will enter the surrounding tissues, resulting in the retention of tissue fluid and blood, resulting in interstitial fluid. In cases such as interstitial edema, the flow of milk is restricted.

There are many conservative treatments for relieving breast swelling. At present, there have been published studies on the application of ultrasound therapy and manual lymphatic drainage to breast problems during lactation. Previous studies have shown that manual lymphatic drainage and ultrasound therapy can significantly improve the pain, temperature, and firmness of breast engorgement. Manual lymphatic drainage and ultrasound therapy have been widely used in physical therapy, but there is little empirical evidence for manual lymphatic drainage on breast swelling. It is hoped that this empirical medical research method can be used to reduce the effect of breast pain caused by breast problems and improve breast milk. The purpose of this study was to examine whether manual lymphatic drainage and ultrasound therapy can improve breast pain, breast swelling, and increase the flow and volume of milk removed.

Enrollment: 31 patients

Sex: Female

Ages: 20 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Over 20 years old
• Physiological breast swelling, breast heaviness, lumps, milk plugging, breast pain after childbirth
• Able to read and understand Chinese
• At least four points on the Breast Swelling Scale

Exclusion criteria

• Autoimmune system problems
• physical and mental health problems
• Breast abscesses, mastitis
• Breast implants
• Cardiac pacemakers
• Malignant tumors

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

---

31 participants in 2 patient groups

Manual Lymphatic Drainage Group

Experimental group

Description:

Manual Lymphatic Drainage Group: Performed by physiotherapists trained by Dr. Vodder School and licensed in Lymphatic Consolidation Detoxification Therapy (CDT). The patient's treatment posture is to lie down. First, start with the neck lymphatic drainage technique. After performing bilateral axillary lymph node activation and lymphatic valve contraction, the bilateral breast lymph fluid is drained to the bilateral lymph nodes. The time is about 20 minutes. Assist in removing milk from both breasts for 15 minutes each. Once a day for three consecutive days of treatment.

Treatment:

Other: Manual Lymphatic Drainage Group

Ultrasound therapy group

Experimental group

Description:

Ultrasound therapy group: performed by a physical therapist. This study uses an ultrasonic therapy device (model: UTO US-750 Therapeutic Ultrasound), frequency: 1MHz, intensity set to 1.0 Watt/cm2, pulsed mode, duty cycle 100%, treatment time 2 5 minutes on each side, and then assist in removing the breast milk from both breasts for 15 minutes on each side. Once a day for three consecutive days of treatment.

Treatment:

Other: Ultrasound therapy group