The document discusses amputation, which is the removal of a body part such as a limb. Traumatic injuries and peripheral vascular disease are the main causes of amputation. Different types of amputations are performed depending on the location and condition of the affected area, with the goal of preserving as much functional length as possible. Potential complications include hemorrhage, infection, skin breakdown, and phantom limb pain. Proper medical management and rehabilitation help the patient heal and learn to use assistive devices and a prosthesis if needed. A multidisciplinary team supports the patient's psychological and physical adjustment to the amputation.

1. AMPUTATION
PRESENTED BY :
MRS,RAMYA.V,
TUTOR.

2. Amputation

3. Amputation
Amputation is the removal of a body
part, often a digit or limb.
The consequences of vascular disease,
such as diabetes ,accounts for 54% of
amputations, and trauma accounts for
45% of amputations.

4. CAUSES
 Traumatic injury such as motor vehicle accident (MVA) and
pedestrian injury (PI) are the main causes of amputation.
 Both MVA (amputation rate = 63.2%, OR = 2.1) and PI
(amputation rate = 40%, OR = 2.4) were highly associated with
amputation.
 Further more found that the most common cause of amputation
was trauma (70.3%), the second most common cause being
peripheral vascular disease.
 Lower limb amputation, more common than amputation at the
upper limb, accounted for 94.8% of all amputations.

5. AMPUTATION
 Amputation is used to relieve symptoms, to improve
function, and to save or improve the patient's quality of
life.
 If the health care team communicates a positive attitude,
the patient adjusts to the amputation more readily and
actively participates in the rehabilitative plan, learning
how to modify activities and how to use assistive
devices for ADLs and mobility.

6. Levels of Amputation
 Amputation is performed at the most distal point that
will heal successfully.
 The site and extent of amputation is determined by
circulation in the area (and whether or not necrosis is
present) and functional usefulness ( for the use of a
prosthesis).
 If the cause for amputation is dictated by the
requirement to fully excise the tumor .

7. Levels of Amputation
 The circulatory status of the limb is evaluated through
physical examination and diagnostic studies.
 Muscle and skin perfusion is important for healing.
 Doppler flow studies with duplex ultrasound segmental
blood pressure determinations, and transcutaneous
partial pressure of arterial Oxygen (Pa02) of the limb
are valuable diagnostic aids.
 Angiography is performed if revascularization is
considered an option.

8. Levels of Amputation
 The objective of surgery is to as much limb
length as needed to preserve function and
possibly to achieve a good prosthetic fit .
 Preservation of knee and elbow joints is
desirable .
 Most amputations involving limbs eventually can
be fitted a prosthesis.

9. Levels of Amputation
 The amputation of toes and portions of the foot can cause
changes in gait and balance.
 A Syme amputation (modified ankle disarticulation amputation)
is performed most frequently for extensive foot trauma and aims
to produce a durable residual limb that can withstand full weight
bearing.
 Below-knee amputation (BKA) is preferred to above-knee
amputation (AKA) because of the importance of the knee joint
and the energy requirements for walking.

10. Syme amputation

11. Levels of Amputation
 A knee disarticulation (i.e., amputation through the
joint) is most successful with : young, active patient
who can develop precise control of the prosthesis.
 When AKA are performed, all possible length is
preserved, muscles are stabilized and shaped, and hip
contractures are prevented to maximize ambulatory
potential.
 Most people who have a hip disarticulation amputation
must rely on a wheelchair for mobility

12. A knee disarticulation

13. ABOVE KNEE AMPUTATION

14. Upper limb amputations
Upper limb amputations are performed
with the goal of preserving maximal
functional length.
The prosthesis is fitted early to ensure
maximum function.

15. Upper limb amputation

16. a guillotine amputation
 A "staged amputation may be used when gangrene and infection
exit.
 Initially, a guillotine amputation (e.g., non closed residual limb)
is performed to remove the necrotic and infected tissue.
 The wound is debrided and allowed to drain.
 Sepsis is treated with systemic antibiotics .
 In a few days ,after the infection has been controlled and the
patient's condition has stabilized, a definitive amputation with
skin closure is performed.

17. Below KNEE AMPUTATION

18. Complications
 Complications that may occur with amputation
Hemorrhage, infection, skin breakdown, phantom limb
pain, and joint contracture,.
 Because major blood vessels have been severed,
Hemorrhage may occur.
 Infection is a risk with all surgical procedures.
 The risk of infection increases with contaminated
wounds after traumatic amputation.

19. Complications
 Skin irritation caused by the prosthesis may result in
skin breakdown.
 Phantom limb pain (pain perceived in the amputated
section) is caused by the severing of peripheral nerves.
 Joint contracture is caused by positioning and a
protective flexion withdrawal pattern associated with
pain and muscle imbalance

20. Medical Management
 The objective of treatment is to achieve healing of the
amputation wound, the result being a non tender
residual limb with healthy skin for prosthetic use.
 Healing is enhanced by gentle handling of the residual
limb, control of residual limb edema through rigid or
soft compression dressings, and the use of aseptic
technique in wound care to avoid infection

21. Medical Management
A rigid cast dressing, removable rigid
dressing, or an elastic residual limb
shrinker that covers the residual limb may
be used to provide uniform compression, to
support soft tissues, to control pain and
edema, and to prevent joint contractures

22. Medical Management
 The rigid dressing is removed several days after surgery
for wound inspection and is then replaced to control
edema.
 However, edema is better controlled with semi-rigid
dressings for certain types of amputations
(e.g., transtibial ) and may facilitate earlier ambulation
and improved readiness for prosthesis .
 The dressing facilitates residual limb shaping.

23. Medical Management
 A soft dressing with or without compression may be
used if there is significant wound drainage and frequent
inspection of the residual limb is required.
 An immobilizing splint may be incorporated in the
dressing.
 Residual limb wound hematomas can be controlled
with wound drainage devices.

24. Rehabilitation
 The multidisciplinary rehabilitation team (patient, nurse,
physician, social worker, physical therapist,
occupational therapist, psychologist, prosthetist,
vocational rehabilitation worker) helps the patient
achieve the highest possible level of function and
participation in life activities .
 Prosthetic clinics and support groups for people with
amputations facilitate this rehabilitation process.

25. Rehabilitation
Patients who undergo amputation
need support as they grieve the loss
and change in body image.
 Their reactions can include anger,
bitterness, and hostility.

26. Rehabilitation
 Psychological issues (eg., denial, anxiety, avoidance)
may be influenced by the type of support the patient
receives from the rehabilitation team, the effectiveness
of pain management, and by how quickly ADLs and the
use of the prosthesis are learned.
 Knowing the full options and capabilities available with
the various prosthetic devices can give the patient a
sense of control over the resulting disability .

27. Rehabilitation
 Patients who require amputation because of severe
trauma can be young and healthy.
 These patients heal rapidly and are physically able to
participate in a vigorous rehabilitation program.
 Because the amputation is the result of an injury, the
patient needs psychological support in accepting the
sudden change in body image and in dealing with the
stresses of hospitalization, long-term rehabilitation, and
modification of lifestyle.

28. Rehabilitation
Many patients with amputations receive
prostheses soon after surgery and begin
learning how to use them with the help and
support of the rehabilitation team, which
includes nurses, physicians, physical
therapists, and others.

29. BIBLIOGRAPHY
 Brunner and Suddarth’s Textbook of Medical- Surgical Nursing
,South Asian
 Edition , Volume II , Published by Wolters Kluwer . Page reffered
to 1530- 1531
 https://www.slideshare.net/orthoprince/amputations-34251922
 https://www.slideshare.net/prkhuman/amputations-24685849
 https://www.slideshare.net/Vimscopt/amputation-93695801