Essential Skill #6 of Your Diabetic Foot Team: Evaluate Cultures and Change Antibiotics to Fight Bacteria Causing the Infection

In these discussions, we cover each of seven critical skills that your diabetic foot treatment must possess. As an educated patient you will be able to evaluate the competency of your treatment team. Having a competent team will help you prevent an amputation related to your diabetes.

Today we will discuss essential skill number six:

6. Be prepared o evaluate the cultures and change the antibiotics to most effectively fight the bacteria causing the infection.

As explained in the discussions regarding Essential skill #3 (Obtain wound cultures to determine if any dangerous organisms such as MRSA are present and use appropriate culture techniques.) it is critical that you receive the antibiotics that will be the most effective at curing your infection by killing off the bacteria.

The world is filled with bacteria. In fact keeping your skin is covered in bacteria right now. But just because you have bacteria covering your skin does not mean you are in fact it. Doctors refer to the presence of normal bacteria on the skin or in the tissue as colonization. The difference between colonization and infection is that when there is an infection, the bacteria is growing rapidly and causing damage to the tissue. Rapidly growing bacteria producing damage to the tissue is what results in a diabetic foot infections and can lead to a diabetes related amputation.

There are a number of different types of bacteria which can be found in diabetic foot ulcerations and diabetic foot infections. This is why it is important to take wound culture is and determine exactly which bacteria is the one causing the infection. This helps the doctors determine which antibiotics will be the most affective.

For example, if the infection is caused by Staphylococcus aureus and antibiotic such as cephalexin (Keflex) will be highly effective. If however cultures determined that the Staphylococcus aureus is a drug-resistant strain such as methicillin-resistant Staphylococcus aureus (MRSA) then cephalexin (Keflex) will not be affective at all. In fact, giving Keflex as a treatment for an infection caused by MRSA can even make the infection worse.

When there is a great deal of infected material available, the doctors can obtain a sample of the infection and perform a Gram stain. This is a very simple way to get a good idea, of which class of drugs might be affected. Based on this test, your doctors will likely begin antibiotics based on an educated guess of which organism it will be. This is what is known is emperic antibiotic therapy.

But within 48 to 72 hours of obtaining the wound culture is, your doctors should be receiving more detailed information about the bacteria causing the diabetic foot infection. They should also be receiving information about which antibiotic drugs to the infection causing bacteria as well as any concerns of antibiotic resistance. Based on this information, your doctors will then prescribe the appropriate antibiotics.

In the rush of taking care of multiple patients in multiple facilities at the same time, it is easy for your doctors to miss out on this information, and not receive it as soon as it's available. However, it is critical that you are started on the very best antibiotics as soon as possible.

If you have a diabetic foot infections and have not heard from your doctor for several days after cultures were taken, you should call the office and follow-up with that doctor. Otherwise, the report from the lab. That explains the wound culture results may just be sitting in a pile waiting for the doctor's signature in their office.

Treating a diabetic foot infection is an active process that plays itself out over several days. Your diabetic foot treatment team needs to be continually evaluating and reevaluating your condition as well as all of the reports that are coming in over those initial several days in order for you to be able to get better and avoid a diabetic foot amputation.

Diabetic foot amputations are preventable. Preventing a diabetes foot or leg amputation requires diligence on both the patient and the diabetic foot treatment team. Whether surgery is needed or not, the evaluation of the effectiveness of your antibiotics each to be rapid and performed at regular intervals. If you have any concerns about whether or not, you might be responding to the antibiotics you are given, always contact your doctor immediately.

Diabetes amputations are preventable. Live long and enjoy an active life!



Dr. Christopher Segler is an award winning diabetic foot doctor. He believes diabetes related amputations are attributable to a failing health care system that neglects patient education. It is his passion to teach strategies that can empower diabetic patients and stop diabetic amputations. You can learn more by requesting your FREE report “No Leg Left To Stand On: The Secrets Insurance Companies Don’t Want You To Know About Diabetic Foot Amputation” at http://www.ineedmyfeet.com.

Your Diabetic Foot Treatment Team: Why they should obtain wound cultures to determine if any dangerous organisms such as MRSA are present.

In these discussions, we discuss each of the 7 essential skills that your diabetes treatment team must use in order to help you prevent an amputation related to your diabetes.

Today we will discuss essential skill number three
3. Obtain wound cultures to determine if any dangerous organisms such as MRSA are present. Use appropriate culture techniques.

The primary reason that a person ends up with a diabetic foot amputation is because of a poor blood supply and uncontrolled infection. When ever a diabetic foot ulceration (open sore) develops, bacteria that is normally growing on the skin will live within the wound.

Doctors call this colonization. Colonization is what a normal process. Your entire skin is colonized with bacteria. In most instances, colonized bacteria do not cause harm or disease. The difference between colonization and infection is that one is a normal process and another causes harm.

One definition of infection is “to do well in internally endoparasitically as opposed to externally.” A parasite always lives at the expense of its host. When bacteria in an open wound on a diabetic foot begins to invade the tissue, rather than just living on the surface a diabetic foot infection begins.

In order to remove any infecting bacteria it is important to differentiate the organism causing the infection from other organisms that are normally growing on the skin and may not be causing any harm. The most reliable way to differentiate these two groups of bacteria is by obtaining a wound culture.

A wound culture is a process whereby a doctor obtains a sample of infectious material and places it in an artificial medium, where it will grow. The basic idea, is to take samples of the bacteria in the wound and transfer them to a petri dish and place them in an incubator. The bacteria will then start to grow.

If several samples of different antibiotics are placed with in the petri dish and marked, the bacteria will not grow, near the antibiotics to which they are susceptible. This is how doctors determine which antibiotics are likely to kill the bacteria and remove the infection from a diabetic foot.

In order to remove an infection, you must take the appropriate antibiotics. This can only be determined accurately with a culture.

Not only is it important to take a wound culture and make sure that a diabetic foot infection is being treated correctly, timing is also important. It takes a couple of days for cultures to determine which antibiotics are going to be effective. Because of this, most diabetics with an infected open sore will be started on antibiotics that are probably going to work. It is critical that the wound culture is taken before these antibiotics are given. Once antibiotics have been given, but when cultures become unreliable.

If the diabetic foot infection is not treated with the right antibiotics, they can take much longer to remove the infection. Most antibiotics are processed and removed from the bloodstream by the kidneys. Diabetics are at high risk for kidney damage. Often times when someone who is a diabetic takes antibiotics for a long period of time, they can damage the kidneys further. This can lead to complete renal failure, which places the patient on dialysis. A diabetic patient who has had kidney failure will die without dialysis to remove impurities from the blood.

This being the case is understandable why it is important to make sure that any antibiotics taken are going to the effective and only administered for the shortest period of time.

Whenever you go to the emergency room or see a doctor because you believe that you have an infected diabetic foot ulceration, you must insist that cultures are obtained before you start any antibiotics. This will help speed your healing, minimize the chances of any kidney damage, and reduce the risk that you will end up with a diabetic leg amputation.

Keep in mind that early treatment is key. If you believe that you are developing a diabetic foot infection, you should seek treatment immediately. No matter what time of day or night. You should call your treating physician and explain to them, what is happening so that treatment can begin right away.

This is why it is so important for everyone with diabetes to have a doctor that they feel they can call at any hour to discuss their concerns. In most cases, a short discussion can help you determine whether or not, you need to get out of bed and go to the emergency room or if this is a smaller issue, or if it can wait until the next day.

No issue is too small to discuss with your diabetes doctor. Diabetics are at extraordinary risk for having what seems like a minor problem end up as a life-changing amputation. Amputations are preventable.


Dr. Christopher Segler is an award winning diabetic foot specialist. Although he has performed many diabetic foot amputations, he believes that diabetic leg amputations result from a failing health care system and inadequate patient education. It is his passion to teach strategies that can stop diabetic amputations. You can learn more by requesting your FREE report “No Leg Left To Stand On: The Secrets Insurance Companies Don’t Want You To Know About Diabetic Foot Amputation” at http://www.ineedmyfeet.com.

Honey for Wound Dressings... Is It Scam or Science?

One of the “newest” topical wound dressings is a form of medical grade honey. Honey is actually not a new dressing. It has been used for about thousands of years. There have been documented reports of honey being used in Egypt around 2,000 B.C.. It was also documented as a wound treatment in the Middle Ages.

But recently it has been gaining popularity again. That’s right, the favorite food for Winnie the Pooh. People are putting honey right on burns, radiation therapy wounds and diabetic foot ulcers. The questions is, why would a food product help a wound. Today we will discuss the medical reasoning behind honey as a diabetic wound dressing.

One of the interesting properties of honey is that it is very resistant to spoilage. No refridgeration required. For some reason, it just doesn’t get infested by microorganism like other foods left at room temperature. We will see that this is one of the properties of honey that is important in helping wounds heal.

So how then does honey help wounds? It turns out that honey has several properties that aid in wound healing. First, honey smeared on a wound forms a protective physical barrier, like a liquid band-aid. It keeps moisture in and bacteria out of the wound.

Second honey has a low pH of about 3.6 (7.0 is neutral). Bacteria don’t really grow well in acidic environments so this slight acidity retards their growth. The best environment for healing a wound is one which is friendly to the tissue to unfriendly to bacteria. Honey is both.

The third characteristic of honey that is good for wounds is its hygroscopic properties. This means that the honey can actually soak up excess moisture in the wound. Too much moisture can impede healing while providing food for bacteria that can turn into an infection.

The fourth interesting property of honey is that it is truly antibacterial. Honey contains an enzyme called peroxidase which is added to the nectar gathered by honey bees. This enzyme causes hydrogen peroxide to be present in the wound in just the right concentration that it kills bacteria, without being toxic to the human cells that are healing the wound. In addition, the plant nectar that is collected by the bees can influence the antibacterial properties of the honey. Honey collected from the Leptospermum species in New Zealand and Australia seems to be particularly antibacterial.

There is good science behind all of this as well. One of the first clinical studies of honey as a wound dressing was in 1988. In that study, it was shown that honey could reduce the number of positive wound cultures in burns and gangrene. This just means that less wounds were growing bacteria.

Since that time, many other studies have shown promising properties for honey in the treatment of leg ulcers, venous wounds, and the prevention of infection by dangerous bacteria such as MRSA (methicillin-resistant Staphylococcus aureus). Several other studies have since shown that honey does work in keeping antibiotic resistant strains from growing in wounds. This is important because antibiotic-resistant strains of bacteria, sometimes referred to as “superbugs” are on the rise. When antibiotic drugs don’t work, the infection can run rampant and lead to an amputation or even death.

Although the original use of honey as wound dressing hundreds or even thousands of years ago has been effective, scientist have developed it further to make it most effective. The original application was right from the source, just plain old honey. The medical-grade honey used in wound care is purified, sterilized, and contains the optimal concentrations of anti-bacterial agents.

Honey is available everywhere, but now even medical-grade honey is available without a prescription. It is also FDA approved. Supermarket honey may work much as it did thousands of years ago, but it is not tested to determine its wound healing properties. In addition, it may contain impurities which would be harmful to the wound. Honey appears to be an effective treatment for many types of wounds even though it is an ancient remedy.



Dr. Christopher Segler is an extensively published author and award winning diabetic foot specialist. Once he realized how diabetic leg amputations are resulting from a lack of patient education, it became his passion to teach strategies to stop diabetic amputation. You can learn more by requesting your FREE report “No Leg Left To Stand On: The Secrets Insurance Companies Don’t Want You To Know About Diabetic Foot Amputation” at http://www.ineedmyfeet.com.

7 Essential Skills Your Diabetes Treatment Team Must Have

A recent publication was released in e-Plasty, an open access journal of plastic surgery. The subject matter of this article contain new guidelines for treating physicians (who may or may not be experts in diabetic foot disorders) to prevent amputations among diabetic patients.

We know that diabetes worldwide is becoming an epidemic. In the United States the growing population of diabetic patients is now almost 26 million. Because more and more doctors are being forced to take care of diabetic patients, guidelines are needed to provide guidance and standards to help all treating medical professionals understand the steps to take and ensure their patient doesn’t unnecessarily wind up with a diabetic below knee amputation.

This article cited seven essential skills that are absolutely necessary in order to provide the very best outcomes in terms of diabetic limb salvage.

1. Assess the circulation (blood flow) to the feet and legs to determine risk of gangrene.
2. Test for neuropathy to help determine risk of ulceration and amputation.
3. Obtain wound cultures to determine if any dangerous organisms such as MRSA are present. Use appropriate culture techniques.
4. Evaluate the depth and character of the wound. (Perform a wound assessment that includes both staging/grading of infection and ischemia.)
5. If necessary, be prepared to surgical drain any infection or surgically remove any dead tissue (gangrene) at the bedside (debridement).
6. Be prepare to evaluate the cultures and change the antibiotics to most effectively fight the bacteria causing the infection.
7. Continually re-evalauet after surgery, noting the risk of recurring problems in order to avoid re-ulceration, re-hospitalization, and re-amputation of the diabetic foot.

Over the next week or so, we will discuss each of these in depth.

Dr. Christopher Segler believes diabetic amputations are preventable. He teaches strategies that help his clients avoid amputation. He is also and award-winning diabetic foot surgeon, inventor and author. If you have diabetes, you can learn how to avoid amputation by more by requesting your FREE report “No Leg Left To Stand On: The Secrets Insurance Companies Don’t Want You To Know About Diabetic Foot Amputation” at http://www.ineedmyfeet.com.

New Technology For Treating Diabetic Wounds Has the Potential to Increase the Rate of Operating Room Infections.

Diabetic foot ulcers or an increasingly common problem. In fact, the majority of Americans will at some point require wound care treatment in order to heal diabetic ulcers, venous ulcers or pressure ulcers. To meet this growing demand, those in the wound care field are developing in producing new technologies which have a great deal of promise in helping to treat these wounds which are typically difficult to heal.

One new such technology is a water scalpel. I have personally used these devices in surgery when in residency training. I found them to be extremely helpful at removing dead and infected tissue when preparing a difficult to heal diabetic ulcer for a skin or tissue graft. Unfortunately, recent research has shown that these water scalpels can send bacteria flying through the air in the operating room and lead to potential contamination of other surgery patients.

This week at the Annual Symposium on Advanced Wound Care and the Wound Healing Society Spring Meeting hosted the largest gathering of multidisciplinary wound care specialists in America.

Research conducted by clinicians at the University of Arizona won the top award in the research poster category which demonstrated that bacteria found in diabetic ulcers and other wounds can become airborne when using the water scalpel in a mock operating room environment. This study suggests that additional precautions are needed when using these devices in the operating room to prevent the spread of dangerous infections from one wound patient to another.

Additional research is needed in order to determine ways to confirm the risk of contamination as well as develop new ways of shielding patients from these dangerous types of infections. It is already known that hospital acquired infections are increasingly common and often involve the transmission of the most dangerous types of bacteria such as MRSA.

Dr. Christopher Segler is an award winning diabetic foot surgeon, author and inventor. He is the founder of a groundbreaking private consulting firm that specializes in diabetic amputation prevention. If you or someone you care about has diabetes, you can learn more by simply requesting your FREE report “No Leg Left To Stand On: The Secrets Insurance Companies Don’t Want You To Know About Diabetic Foot Amputation” at http://www.ineedmyfeet.com.

UNC Basketball Player: Diabetic Foot Amputation?

The Asheville Citizen just reported that UNC Asheville basketball player Kenny George has been released from the hospital after having a foot amputation. Although the patient and his parents have declined comment, is suspected that this was a similar episode was expected with diabetes and amputations.

What we do know is that the 7-foot-9, 375-pound center had to have part of his right foot amputated earlier this year. As part of that treatment he also spent three months in the hospital. The reason for such a prolonged hospitalization and amputation was that he contracted MRSA.

MRSA (or methicillin-resistant Staphylococcus aureus), is a type of bacterial infection, which is resistant to many antibiotics. This is now a much feared complication of hospitalization and surgery performed in hospitals throughout the United States. About 10 years ago, the vast majority of these infections were contracted while patients were in the hospital. Today these infections are growing more and more common. In some communities 85% of all skin and soft tissue structure infections involve the drug-resistant bacteria.

Because these bacteria have become more resistant to most of the antibiotics that are taken by mouth, it is often necessary for a patient to be hospitalized in order to treat the infection. These intravenous (I.V.) antibiotics are typically very expensive. Often times the antibiotics can cost $1000 per day. If these infections move into the bone, surgery and up to six weeks of antibiotics can be necessary.

In diabetics, the only effective way to reliably treat these infections is through amputation of the foot. Diabetes substantially reduces a person’s ability to fight off one of these infections. MRSA infections are much more common in people with diabetes. Recent research has shown that about 70% of all amputation to related to diabetes. Although it is not clear that this basketball player is diabetic, it is certainly unusual for a non-diabetic patient to end up with a sort of problem particularly at a young age.

At the end of November, the patient was released from the hospital and is at home recovering. It is hoped that the infection has now been completely cleared.


Dr. Christopher Segler is an author, inventor and award winning diabetic foot doctor. After discovering how amputations resulted from a failing health care system, it became his passion to teach strategies to stop diabetic amputation. If you have diabetes, you can learn more by requesting your FREE report “No Leg Left To Stand On: The Secrets Insurance Companies Don’t Want You To Know About Diabetic Foot Amputation” at http://www.ineedmyfeet.com.