© Champion Medical Services 2017
Pneumatic Compression Devices
Champion Medical Services, Inc., has been the leader in Compression
Therapy, Lymphedema Treatment & Management. Our products are
from the industry’s premier manufacturers and are therefore
guaranteed.
"Compression Therapy for Treatment of
Lymphedema, Venous Insufficiency, and Wound
Healing"
Although lymphedema has been observed for
centuries, until recently little was understood about
the disease. Only in the past 10 to 15 years have
clinicians begun to seriously focus on its causes and
treatment.
Lymphedema is an accumulation of lymphatic fluid
that causes swelling in the extremities (arms and
legs). Edema, or swelling, occurs when veins and/or
lymphatic vessels are impaired. When the
impairment is so great that the lymph fluid cannot
be transported back into the bloodstream, an
abnormal amount of protein-rich fluid collects in the
tissues of the extremities, making them swell
dramatically. If lymphedema is not treated, the stagnation of this fluid causes normal lymph tissue
channels to increase in size and number. Oxygen transport is impaired, resulting in slower wound
healing and a higher risk for infections due to the affinity of bacteria for lymph fluid.
Lymphedema that occurs on its own is called primary lymphedema. It can be present at birth or may
develop later in life. either idiopathically (because of an unknown cause) or as a result of arterial or
venous abnormalities, hemangioma, or lymphangioma.
Breast or abdominal surgery can result in secondary lymphedema. Surgical removal of a tumor and the
adjacent lymph nodes and vessels can block lymph fluid from flowing naturally through its system.
Other surgeries that require lymph node removal are those performed for skin cancer (melanoma),
gynecological cancers, bladder or colon cancer and prostate or testicular cancer.
Surgery or other medical treatments can cause secondary lymphedema. Surgical removal of a tumor or
the treatment of a tumor and the adjacent lymph nodes and vessels can block lymph fluid from flowing
naturally through the lymph system.Radiation therapy used in the treatments of various cancers and
some AIDS-related diseases can damage otherwise healthy lymph nodes by causing scar tissue to form,
interrupting the normal pathway of the lymphatic fluid. Lymphedema can also occur after an infection
that blocks the lymph pathways or after a severe traumatic injury.
According to the World Health Organization, lymphedema affects 250 million people worldwide. Some
estimates indicate that one in every 25 people will suffer from some form of lymphedema during their
lifetime. The M.D. Anderson Hospital in Houston, Texas reports that approximately 15 percent of all
women who have had breast cancer will develop lymphedema over the course of their lifetime, and
that lymphedema resulting from prostate cancer surgery is on the rise.
Lymphedema is a chronic condition and often begins with a mild swelling in the hands or feet. Early
diagnosis and treatment improve the condition and its prognosis. If lymphedema is untreated, the
limbs become more edematous and the skin loses its elasticity (fibrosis). Moreover, untreated
lymphedema leads to infection and sometimes irreversible complications.
The cornerstone of lymphedema treatment is compression. Compression must be applied to the limb
to reduce the swelling. Surgical compression stockings or sleeves can apply the firm but gentle
pressures that encourages the lymph fluid to move back into the bloodstream. Manual lymph drainage
(MLD) is performed by specially trained therapists, utilizing a gentle massaging technique in
conjunction with a pumping motion. Some treatment centers use a special bandaging technique.
Compression pumps are increasingly recognized as an effective treatment for lymphedema. The
compression pump system consists of an air pump and an appliance (sleeve) that fits over the affected
extremity. Air pressure is applied to the appliance, which in turn applies pressure to the extremity. A
basic pump applies uniform pressure over the entire extremity. The high-quality devices consist of a
pump and an appliance with three or more segments that apply sequential pressure along the
extremity, distally to proximally (from the hand or foot toward the torso).
Since lymphatic pressure is greater distally (in the hand or foot) than it is proximally (near the torso),
the preferred method of compression therapy mimics the different pressures that are a normal part of
a healthy lymphatic system. This is accomplished by means of a pump that applies gradient pressure to
the segmented appliance, putting more pressure on the hand or foot and less pressure near the torso.
This type of system creates a gentle massaging action, moving the accumulated fluid from the affected
extremities back into the body, where it can be naturally eliminated. Pressure and the subsequent
effectiveness of the treatment can be gradually increased as the patient becomes more tolerant.
These devices are low in cost, lightweight, quiet, comfortable, and easy to use for home therapy.
Because of their comfort and ease of use, patient compliance is very high. Gradient pump systems are
a cost-effective way to treat lymphedema and venous insufficiency.
Compression therapy is also extremely effective in curing decubitus ulcers that occur on the lower
extremities.
CHAMPION MEDICAL SERVICES