Amputation

Amputation is the removal of a limb or extremity: arm, leg, hand, foot, finger or toe. Amputation is a treatment of last resort, performed only after all other forms of treatment have failed. We use this procedure to treat severe infection, disease progression, removal of a tumor on a bone or muscle, or persistent pain. Before undergoing an amputation, a thorough physical examination is performed to verify that amputation is the only feasible option. The most common type of amputation is removal of the leg, either above or below the knee.

Reasons For An Amputation

Amputation Reno NVThe primary reason for an amputation is a lack of circulation in the affected limb or extremity, which can result from a variety of causes. When blood vessels are damaged and do not permit normal blood flow to the extremities, the tissue may die and infection can set in. When antibiotics or debridement, which is the scraping away of diseased tissue, can not control the infection, amputation may be unavoidable.

Other reasons for an amputation may include:

  • Prolonged constriction of the affected limb
  • Traumatic accident
  • Battlefield wound
  • Spread of a disease process (such as malignancy or gangrene)
  • Diabetes
  • Atherosclerosis
  • Peripheral artery disease (PAD)
  • Frostbite
  • Neuroma (nerve tumor)

Although patients with PAD are usually treated successfully in other ways, it’s patients with this disorder, particularly those who also have diabetes, who account for the great majority of amputations.

The Amputation Procedure

Amputation is a serious surgical procedure that usually requires either general or spinal anesthesia. Because of the trauma to the patient, they may prefer general anesthesia, particularly when we remove a limb, rather than a digit. After amputation, the incision is either closed immediately or kept open for a few days until the infection is no longer an issue.

Risks Of An Amputation

As with any serious surgery, amputation has risks. Because amputations are, to a greater or lesser extent, psychologically as well as physically traumatic, the patient’s mental state must also be addressed.

Possible complications from amputation include:

  • Contracture (permanent muscle/joint shortening)
  • Infection
  • Hematoma
  • Phantom limb pain
  • Excessive bleeding
  • Psychological distress
  • Deep vein thrombosis
  • Pulmonary embolism
  • Joint deformity
  • Infection
  • Opening of the wound
  • Necrosis (death of skin tissue)

Recovery From Amputation

Although the hospital stay for an amputation may be relatively short, the recuperative period is longer. Not only does it involve physical rehabilitation but psychological rehabilitation also, as well as an adjustment to altered mobility or dexterity. In most cases, amputation also requires postsurgical adjustment to a prosthetic device. At times, the patient has a severe psychological reaction due to the removal of a body part. Because emotional issues can interfere with healing and overall health, psychotherapy or psychotropic medication may be necessary.

Following an amputation, we require a hospital stay of 1 to 2 weeks. During these weeks, we monitor the site to verify that proper healing is taking place. The doctor will administer prescription painkillers as necessary during the recovery period. As soon as sufficient healing has taken place, the patient begins physical therapy to learn how to perform the day-to-day tasks that involved the amputated limb. In many cases, we will fit the patient, when sufficiently healed, with a prosthesis, a device that replaces the amputated limb, and then given therapeutic instruction on how to use it.

In rare instances, it may be possible for an amputee to have a limb transplanted from a donor’s body. This involves extremely complex surgery and rehabilitation but can be highly successful. If a limb transplant is successful, the recipient must take anti-rejection medications for the remainder of their life. There are also unusual cases in which we transplant a patient’s own digits to another part of the body where they will be more useful.

Schedule a consultation

If you would like to learn more about the amputation procedure, call (775) 323-3000 to schedule a consultation at Nevada Vein and Vascular in Reno, NV.

For more information on our services, call our office to make an appointment.

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