Bacteria are in our hair, mouth, intestines, nose and all over our skin. In fact, there are more bacteria in our body than there are human cells. If, by chance, organisms can gain access to the blood stream, they are usually destroyed by circulating cells and antibodies. Exceptions occur when our health is compromised by illness (as in diabetes, malnutrition, immune suppression) or circumstance (following surgery or trauma).
SURGICAL SITE INFECTIONS (SSI ): The infection rate for all elective, orthopedic procedures in the USA is between 1 percent and 3 percent.
Osteomyelitis is an inflammation of the bone or bone marrow, usually caused by a bacterial infection.
Until recently, osteomyelitis and its treatment have been poorly understood by both the medical community and, in turn, the general public. In this country, only a few centers specialize in the treatment of severe bone infections such as chronic osteomyelitis. Posting the largest case series and the most successful treatment outcomes for this type of bone infection in the world’s literature, our San Diego area orthopedic surgeons who serve patients from Mexico and across the globe, use each advance in technology to maintain and acquire expertise in every domain of modern-day treatment for severe bone and soft tissue infections. To learn more about osteomyelitis and its treatments, click on a link below.
Osteomyelitis is an infection involving the bone caused by various microorganisms such as bacteria and fungi. These organisms can infect the bones in several ways:
Although the most common bacterial pathogens are species of Staphylococcus and Pseudomonas, it is important to identify the organism(s) responsible for each individual osteomyelitis infection. To do this, the infected tissues are sampled (biopsied) and incubated in the laboratory to grow as living cultures. The organisms are then identified according to their growth characteristics and appearance under the microscope. Once identified, they are tested for their sensitivity to various antibiotics.
The safest, most-efficient agent is chosen for delivery to the patient. Antibiotics are given by mouth (PO) as pills or liquids, by vein (IV) or by a direct application into the wound as a depot (antibiotic beads, gels, ointments, patches or suppositories).
In some instances, osteomyelitis can persist to become chronic due to the presence of injured tissue and foreign material within the wound.
Organisms gain access to the bone either by direct inoculation or are carried by the blood stream from some other site of infection. Traumatic inoculations (gunshot wounds, compound fractures, open surgery, etc.) account for 88 percent of the osteomyelitis cases seen at our San Diego treatment center.
Osteomyelitis is classified according to what parts of the bone are involved in the disease (Types I - IV in figure below) and the health of the patient. Based on medical history, patients are classified as either compromised (B-Hosts) or uncompromised (A-Hosts). Compromised patients have decreased healing potential when compared to uncompromised patients. Conditions which may classify you as a compromised healer include:
Tobacco use (smoking, in particular) is the most common compromising factor in patients treated for Osteomyelitis. With failures ranging from 30 to 100 percent in many protocols, the use of tobacco products during treatment may make the difference between limb salvage and amputation.
The classification (staging) of your bone infection is formulated by combining the type of disease with the host class (i.e., Stage IVB). Dr. Cierny developed the staging system (click here to view article) to help physicians determine which surgical procedures and antibiotic protocols are needed to manage each individual case of osteomyelitis. As in the field of oncology, the clinical staging of osteomyelitis is used to direct therapy and predict a successful outcome. It also allows the comparison of patient cohorts to evaluate the effectiveness of various treatment methods.
If you need treatment for the bone infection osteomyelitis or any infection of the musculoskeletal system, our San Diego orthopedic surgeons, who serve patients from Mexico and across the globe, can help you make the right decision. We want to give you the greatest potential for complete and successful healing. If you are interested in an Internet screening consultation, please visit our contact page.
FACT: Generally, osteomyelitis does not spread to other parts of your body because these other tissues are alive, have a blood supply, and are protected by your immune system. An exception to this is when there are artificial joints in other parts of your body. In these instances, the "foreign bodies" are vulnerable to circulating pathogens. In general, treatment of your bone infection is not an emergency. Your body's protective mechanisms will usually keep the infection localized to the original site.
FACT: Your bone infection is usually not contagious and will not affect other people unless they are severely compromised. Good hand-washing practices (when you change dressings) and a clean dressing (over open wounds) should be enough to keep everyone protected.
FACT: In most cases, no one is to blame. The type of injury or fracture may increase your chance of infection, as may your medical health. Some factors can be changed and thereby reduce your risk, but many can not. Tobacco use is the easiest to change.
FACT: Long-term follow-up of patients treated at our center has shown that our recurrence rates are only 1.5 percent at 10 years. This is a low statistic, hence the reason we encourage patients to visit and be treated at our practice.
FACT: Antibiotics work so long as the organisms are vulnerable and the antibiotics are appropriately selected, administered, and regulated. However, antibiotics are usually not effective against organisms attached to dead bone and foreign-body surfaces (i.e., to wood, metal, plastic, etc.). The most efficient way to treat a chronic bone infection is to combine a thorough, surgical debridement with appropriate, antibiotic agents.
FACT: With proper staging and surgical planning, the success rate for a reconstruction at a previously infected site is 95 percent.
FACT: This statement was true back in the 70s, but not today. It is very rare for amputation to be the treatment plan of choice for patients with chronic osteomyelitis. Since 1998, 92 percent of the patients treated for osteomyelitis by our San Diego-based physicians have entered limb salvage rather than ablative protocols.
The knowledge gained through years of treating patients has enabled our physicians to anticipate many of your questions and fears. Our goal is to return you to a normal life, free from osteomyelitis and other types of infections. Although your extremity may never be the same as it was prior to injury, we will strive to return as much function and mobility as possible.
FACT: Experience is everything when treating chronic osteomyelitis infections. The two-year success rate for 2,500 plus patients treated in our centers is over 94 percent. Yet, even with this vast experience, our techniques and methods continue to evolve.
For more information about the bone infection osteomyelitis, contact our San Diego orthopedic practice today. We serve patients from Mexico and across the globe.
There are several types of treatment for osteomyelitis and similar bone infections, including:
During the treatment process, you will be expected to be an active partner. A surgical treatment plan and statistical chance for a cure will be discussed with you prior to beginning treatment. Treatment may be complex and plans may be altered along the way to ensure your safety and a good outcome. Our goal is to return as much function and. form to your extremity as possible. Prior to beginning treatment, it is imperative we know your complete medical history and you have listed your allergies and medical conditions; if compromising factors (co-morbidities) exist that can affect your outcome, many can be reversed prior to treatment to improve your treatment options and chance for cure - the selection of methods is based on specific host and wound parameters (see The Staging of Osteomyelitis).
The basic treatment involves the following:
At REOrthopaedics, Inc., we strive to provide all the information our patients need to thoroughly understand their condition and our method(s) and goals of treatment. We will provide and thoroughly discuss your Clinical Stage, discuss the treatment options and outline all possible outcomes at the first visit.
To learn more about the bone infection osteomyelitis, schedule a consultation or appointment today. We are proud to serve not only patients from San Diego, Mexico, and all of Southern California, but welcome patients from across the country and every nation. If you can not travel to our office for treatment, we will do all we can to help you find an experienced orthopedic surgeon in your region.
7910 Frost Street, Suite 120
San Diego, California 92123
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Fax: (858) 300-0484