Vasopneumatic compression is used to reduce inflammation and swelling in the upper or lower extremities following an injury or surgery. The compression is augmented by the use of an ice pack which is pre-fitted to an inflatable garment, with multiple pressure compartments. While on, each compartment gradually inflates, stays compressed for a brief period, and decompresses, then repeats typically over a session of 10-15 minutes. In the physical therapy setting, a typical indication for vasopnematic compression is to reduce edema or swelling control. Compression of tissue can elevate the pressure of fluid in interstitial spaces to a level higher than that of blood and lymph vessels. The change in pressure gradient may facilitate the flow out of the interstitial space back into the venous and lymphatic vessels for drainage (Cameron, 425).
Who Should Use It?
Anyone who has swelling, pain, and doesn’t have any contraindications can use vasopneumatic compression.
Who Shouldn’t Use It?
- Patients with significant vascular impairments in the affected region
- Uncontrolled Diabetes
- Prior frostbite
- Moderate arteriosclerosis
- Any signs of ischemia
Cameron, M. H. (2018). Physical agents in rehabilitation: An evidence-based approach to practice. St. Louis: Elsevier.
Electrical stimulation (e-stim) is used in physical therapy to assist in the rehabilitation of many patients. There are different kinds of electrical stimulation that each function in unique methods that lend themselves to the treatment of different conditions. Each provider will help to determine which of the following types would be suited for each individual patient’s needs.
Interferential Current (IFC) is arguably the most common type of e-stim and it is used for pain relief. Electrodes are placed on the skin surrounding the patient’s painful area and an electrical current runs between a pair of electrodes to interfere with the pain message that their body is sending to the brain. This results in pain relief stemming from acute, chronic and post-surgical conditions. A typical IFC treatment lasts between ten and thirty minutes however a carry-over effect has been shown to occur providing some degree of pain relief, continuing for a few hours after the treatment concludes.
Neuro-Muscular Electrical Stimulation
Neuro-Muscular Electrical Stimulation (NMES) is used to re-educate and re-establish communication between the body’s nerves and muscles. NMES increases circulation, relaxes muscle spasms and improves the quality of muscle contractions. Electrodes are placed on specific muscle groups and the electrical current is adjusted to an intensity that causes the muscle to contract. This restores proper firing mechanics which are needed to prevent muscle atrophy and it provides a solid foundation for muscle strengthening.
Similar to NMES, Russian Stimulation uses a higher-frequency electrical current to increase muscle size and endurance. With the electrodes positioned on the muscle, the patient is instructed to perform a muscle contraction or exercise simultaneously with the electrical muscle contraction. This co-contraction fires the muscle with increased intensity which strengthens the muscle and accelerates muscle recovery. This form of e-stim was made popular when it was used to enhance training of Russian Olympic athletes in the 1970s.
Traction is used in our clinics to provide decompression of the cervical or lumbar spine. A distracting force is applied to the targeted region of the spine, and set per the patient’s tolerance, evidence-based values and the therapist’s clinical judgement. This can be performed manually by a clinician or on a specific medical device designed for the treatment.
How Does Traction Work?
This new space decreases the compression of bulging or herniated discs and it also decreases compression of the cervical nerve roots. This decompression decreases pain and radicular symptoms which may travel down a patient’s arm. Mechanical Traction also relaxes the muscles surrounding the spine which can relieve neck pain due to whiplash, concussion and other injuries.
What Are the Different Types of Traction?
- Manual Traction – Manual traction is performed by a physical therapist using their hands to place the selected joint(s) in a state of traction or decompression. The manual force they generate is used to elongate soft tissue, and create a gapping between the vertebrae. Manual traction is usually intermittent, and brief in nature. It is often combined with other soft tissue mobilizations, and treatments to maximize the therapeutic benefit to the patient.
- Mechanical Traction – This is a treatment technique that uses a device that is graded to perform traction under specific parameters. Mechanical traction can be performed continuously or intermittently, and is often combined with moist heat, vibration, or electrical stimulation. The force of the traction is determined based of evidence based percentages of the patient’s body weight. This type of treatment should only be considered after examination by a licensed physical therapist or physician who determines it to be effective and safe.
What Conditions Can Benefit from Traction?
The application of traction should be determined to be a clinically relevant and safe intervention for each patient before use. Some conditions that are commonly benefited from the use of traction are:
- Degenerative Disc Disease
- Herniated discs
- Facet Disease
- Nerve impingement
- Cervical spondylosis
- Lumbar spondylosis
- Active bone cancer
- Surgical fusions
- Acute traumas
For further information regarding any of these Modalities and to find out if this treatment is appropriate for you, please reach out to one of our physical therapists who will be happy to discuss this option with you.