What does TMA stand for in surgery?

Transmetatarsal amputation (TMA) is a relatively common operation that is performed to safeguard limb viability.

What is TMA stump?

WHAT YOU SHOULD KNOW: Transmetatarsal amputation, also called TMA, is surgery to remove all or part of your forefoot. The forefoot includes the metatarsal bones, which are the five long bones between your toes and ankle. TMA is usually done when the forefoot is badly injured or infected.

What is TMA vs BKA?

In patients with PAD and forefoot sepsis or tissue loss, transmetatarsal amputation (TMA) is a viable option to avoid major amputation of a lower limb. TMA, compared to a below-knee amputation (BKA), does not require a prosthesis and has a lower energy expenditure.

What is a TMA medical?

Thrombotic microangiopathies (TMA) are clinical syndromes defined by the presence of hemolytic anemia (destruction of red blood cells), low platelets, and organ damage due to the formation of microscopic blood clots in capillaries and small arteries.

What does BKA mean in medical terms?

Introduction. A below-knee amputation (“BKA”) is a transtibial amputation that involves removing the foot, ankle joint, and distal tibia and fibula with related soft tissue structures.

What is SFA medical?

Medical Definition of SFA : a saturated fatty acid.

Is Transmetatarsal amputation a major surgery?

Transmetatarsal amputations, though, are not without risk of complications and have variable reported healing rates. Healing rates for a TMA reportedly range from 40 to 70 percent. Reoperation rates after a TMA range from 8 to 63 percent and approximately one-third of TMAs will result in a major amputation.

Can you walk after a Transmetatarsal amputation?

You may need to use crutches or a wheelchair so you do not put any weight on your foot. Your healthcare provider will tell you when you can walk on your foot again. You may need to walk around the same day of surgery, or the day after. Movement will help prevent blood clots.

What is the difference between metatarsal and Transmetatarsal?

The metatarsals are the five bones that connect the toes to the midportion of the foot. A transmetatarsal amputation, or TMA, involves removing a part of the foot, including the metatarsals. TMA is often performed to treat osteomyelitis, a severe infection of the foot.

What are symptoms of TMA?

What are the symptoms?

Symptom Reason symptom occurs
Bruises, Gum/nose bleeds, Minor cuts bleed a lot Low platelet count
Confusion, Sleepiness, Seizures Damage to blood cells in the brain
Decreased urine, Swollen legs, High blood pressure Damage to blood vessels in the kidney
Fever (more common with TTP)

What does CTS mean in medical terms?

Carpal Tunnel Syndrome (CTS) is a common problem affecting hand function, caused by compression of the median nerve at the wrist.