The foundation of the body’s natural growth and development relies on stem cells. Stem cells contain the ability to renew and produce new cells that can replenish damaged tissues. Stem cells are delivering excitement in medical research.
The human body contains 300 trillion cells that are entirely specialized for specific functions such as the brain, heart, muscle tissue, bone and fat. Each cell type has a precise function and lifespan that is dependent on the desired activity of each cell.
For instance, blood cells live for a few months and are replaced every day. However, brain cells may last for a lifetime. Stem cells originate from the embryo, placenta, fetus, and other human body tissues.
Studies about stem cells remain controversial. Some studies show that these cells can generate the cell types of their resident tissue whereas some stem cells can generate other tissue types.
Embryonic Stem Cells (ESCs)
Embryonic stem cells are obtained from the embryo after in vitro fertilization, not from fertilized eggs in a woman’s body. ESCs are considered as pluripotent stem cells, meaning they can become any type of cell in the human body and they are found during the early stages of development.
With this understanding, stem cells have the potential to develop other cells like skin, nerve and intestine for transplantation purposes.
Induced Pluripotent Stem Cells (IPSCs)
IPSCs are stem cells that are genetically recoded to an embryonic cell-like state by expressing genes that maintain the properties of embryonic stem cells. Further research is needed about induced pluripotent stem cells, but they can be useful for developing drugs, modeling diseases and medicine transplantation.
Researchers find these cells as a breakthrough discovery to help reprogram cells and repair tissue damage.
Mesenchymal Stem Cells (MSCs)
Mesenchymal stem cells are also known as stromal cell types since they are derived from connective tissues (stroma) surrounding other organs and tissues. MSCs are multipotent cells that can differentiate into bone cells, cartilage cells, muscle cells and fat cells.
These cells may also be useful for transplantation and tissue repair. Immunorejection is not a problem since the donor and host remains the same.
Adult Stem Cells (ASCs)
Adult stem cells, also known as ‘somatic stem cells’ are more specialized than others. These cells are identified in organs and tissues including the brain, bone marrow, blood vessels, skeletal muscles, skin, teeth, etc.
Based on research, they can self-renew indefinitely and they can generate cell types from which they stemmed from. For many years, ASCs have been used to treat leukemia and other bone or blood disorders.
At PM&R Associations we do a number of regenerative medicine therapies, including stem cell therapy when it is a fit. To find out if you are a candidate for stem cell therapy, or to find out more information contact us today. We are located in Indiana, and Dr. Silbert is a leading expert in the field.
At PM&R, we use only adult MSC cells.
Contact our office at (317) 794-2759.
For years we have known the use of steroid (cortisone) injections inside a joint (intra-articular) is bad for the joint. Now we have the proof.
A recent clinical study published in the Journal of The American Medical Association answered the question: Is the use of steroid medications inside a joint good or bad for the joint?
The objective of the study was to determine the effects of intra-articular injection of a synthetic cortisone preparation every 3 month on progression of cartilage loss and knee pain. Read on to learn about what was learned…
What Happened In the Study?
The study had 140 patients divided into two groups of 70 each. In one group, a steroid medication (40 mg of triamcinolone acetonide) was injected into a knee every three months, and in the other group, saline (biologic salt water which has no effect on the body) was injected every three months. An MRI was done on each patient at the end of two years to assess the results.
The results of the study showed the group that had steroid medication injected had significantly greater cartilage volume loss and no significant difference in knee pain, when compared to the group with intra-articular saline injections. These findings do not support the use of steroid injections for knee pain.
What is Synovitis?
Synovitis in inflammation of the synovial membrane which lines all joints. This inflammation can be destructive to both cartilage and bone. Synovitis is common and is associated with progression of structural characteristics of knee osteoarthritis. Intra-articular corticosteroids could reduce cartilage damage associated with synovitis, but has adverse effects on cartilage and particularly bone.
The use of intra-articular triamcinolone compared with intra-articular saline resulted in greater cartilage volume loss without significant difference on knee pain severity between treatment groups over the two-year study period.
What is the Alternative to Steroid Injections?
The alternative to the use of steroid (cortisone) injections is to use something else that is effective in relief of joint pain and at the same time to stimulate the joint to regenerate or heal. At PM&R Associates, we have several alternative “medications” that we can inject. The one we usually use first is dextrose diluted to the correct concentration. This is the weakest regenerative medication we can use, but it usually works if the arthritis is not too severe. Typically, repeat injections are required, but we do not charge extra for dextrose. Stronger is Platelet Rich Plasma (PRP). Platelets are in the patient’s blood. Blood is obtained, the platelets are separated and then injected into the joint. PRP injections typically work better and last much longer than dextrose and there is an out of pocket charge.
If necessary, commercially available growth factors can be added to the PRP. The strongest and longest lasting treatment is stem cells. These can be obtained from adipose tissue (fat) or bone marrow. Commercially available growth factors can be added to the stem cells to help ensure a good result.
These findings and recommendations would apply to any joint.
More information is available at our website https://www.stemcellsindiana.com. Visit the website and set-up a consultation, here at PM&R Associates, we will be happy to discuss your condition and the treatments you have available to you.
- The article quoted above is: Effect of Intra-articular Triamcinolone vs Saline on Knee Cartilage Volume and Pain
in Patients With Knee Osteoarthritis A Randomized Clinical Trial
JAMA May 16, 2017 Volume 317, Number 19, 1967-1975.
- To read the study, go to gov, Identifier:NCT01230424
Individuals with active lifestyles are commonly prone to injured muscles, tendons and ligaments. The soft tissues are more likely injured during exercises, sports and athletic activities. However, even simple daily activities may cause a musculoskeletal injury.
In finding out whether the amount of pain you have is a sprain (tear) or a strain, it is better to consult a doctor for proper assessment. These types of injuries may take a longer amount of healing time, even after the provision of appropriate treatment.
What is a Sprain?
A sprain is a stretch or tear of a ligament, which is a connective tissue that stabilizes the bones. The severity of a sprain may be categorized by the extent of tissue tearing, pain, swelling, and the force on joint stability.
Body areas that are most susceptible for sprains are the knees, ankles, and wrists. With extreme tension on the ligaments of the ankles, the foot can turn inward and a sprain can occur.
Symptoms of a Sprain:
- Tenderness and bruising
- Joint or muscle pain
What is a Strain?
A strain is a damage to muscle fibers and tendons. Tendons are fibrous tissues that attach muscles to the bones. A strain is also known as a ‘torn muscle’ or ‘ruptured tendon’.
With similarity to sprains, a strain can be a stretch in a muscle or tendon. It can also be a partial to complete tear in both the muscle and tendon fused together.
The type of sports that may jeopardize athletes to suffer from strains are basketball, volleyball, football, soccer, boxing, hockey, long jump and running. Tennis players and gymnasts are prone to hand strains due to several gripping required in these sports. Elbow strains regularly occur in sports that demand throwing, such as racket.
Symptoms of a Strain:
- Muscle spasm
- Muscle weakness
At PM&R, we treat various types of injuries and see sprains and/or strains in various parts of the body. Our experts can assess your exact issue and the best course of action to recover and heal properly.
Call us today at 317-565-2848.
A radio-frequency neurotomy is a musculoskeletal medicine procedure that is done to cauterize or burn the small, short nerves that carry pain from the spinal facet joints to the spine, interrupting the pain pathway. Its purpose is to stop pain from the spinal joints (facets) for six months to one year.
X-ray equipment (fluoroscopy) is always used. The patient lies down and the to-be injected area is numbed with a local anesthetic (Novocain) and then two needles are directed to the target area. Electrodes are inserted into the needles and motor stimulation is done to ensure that the spinal nerve is not being stimulated. Radio waves are sent through the electrodes to create the heat in the needles.
Are There Side Effects?
You may experience a sensation similar to a sunburn following the procedure. This is normal and temporary. If severe, additional medications to treat this side effect are available. However, complications for this procedure are low.
How Will I Feel?
Although this is thought to be painful or uncomfortable, the painful part mainly resides in the positioning of the needles. Since the area is numbed, the actual burning itself is not painful. Post-procedure pain medication is usually provided to limit any discomfort.
Most people report feeling relief as soon as the post-procedure medication begins to wear off. So, the results of the procedure are quick.
This procedure doesn’t restrict you from your activities and daily life. However, if you choose to do sedation, we recommend not driving or operating machinery until 24 hours.
If you are interested in learning more of want to know if you are a candidate, we would love to see you for a consultation.
Contact PM&R at 315-565-2848.
Arthritis is the inflammation of one or more joints. This can cause pain, swelling and tenderness. About 350 million people worldwide suffer from arthritis. About 40 million of those people are Americans. Of those affected, over half are women.
Arthritis is commonly misconstrued as only affecting the aging or elderly. However, more than half of those with arthritis are under the age of 65. With these staggering numbers, you might be wondering how one can prevent this joint pain? Check out these helpful tips below.
As with prevention of any ailment, a healthy diet is always beneficial to your overall health and wellness. There are several foods you can add to your diet to help prevent joint pain. The foundation of any diet should consist of fruits and vegetables. Five servings a day is recommended. In addition, foods rich in omega-3 fatty acids help reduce swelling and inflammation. This healthy fat is found in salmon, sardines, mackerel, trout, flaxseeds and walnuts. Try eating 3 to 4 ounces of fish, twice a week. Foods rich in vitamin D promote healthy bones. In addition to your fish, try to add some more milk or cheese to your diet as well.
Excessive weight plays a large role in joint pain. When you lose weight through diet and exercise, you are able to not only relieve stress from your joints, but also increase muscle that supports your joints.
The more you are moving, the less stiff your joints will be. If you are looking to get your heart rate elevated but want a low impact exercise option, try swimming, bicycling, rowing, and elliptical or even walking. These are best options for protecting your joints. In addition to these low impact exercises, you might want to try practices like yoga and Pilates. These both help strengthen your ab and back muscles, which ultimately help maintain balance and lessens your likelihood of injury by falling.
Make Use of Your Stronger Joints
Do you typically carry a heavy purse or backpack? Consider how you are lifting and carrying heavy items. Allow for larger muscles and joints such as your arms to carry these kinds of items. Take the pressure off smaller joints like fingers and wrists.
Go Hands Free
As mentioned above, keeping joints locked in the same position for an extended period of time does not help with joint pain. A daily occurrence like talking on the phone can prove harmful over time. Try going hands free using the speaker or blue tooth features of your phone.
Do you suffer from arthritis pain? Let us help you return to an active and healthy lifestyle. Call PM&R Associates today to schedule an appointment at 317-565-2848.