PHYSICAL THERAPY MANAGEMENT FOR BURN INJURY INTRODUCTION 2 Rehabilitation of patients with Burns is an ever-changing process that may need to be modified daily. Physical therapist should work in coordination with other specialists of Rehabilitation team enabling the patient to attain their Goals The difficult phase of Rehabilitation occurs after wound has healed and scar tissue begin to contract Physical Therapist should establish a treatment program in conjunction with Wound Healing process, to achieve the maximum Rehabilitation. 7/1/2016 PHYSICAL THERAPY ASSESSMENT 3 Initial assessment of Burns done by Medical Team gives valuable information to the Therapist Physical Therapy Assessment is of more value to plan the Rehabilitation . The healing of Burn wound is dynamic process and changes may occur daily. Frequent assessment will keep the Physical Therapist informed about the problems . 7/1/2016 SUBJECTIVE ASSESSMENT 4 NAME AGE SEX OCCUPATION DATE OF ASSESSMENT REGISTRATION NUMBER CHIEF COMPLAINT PHT 331 – 1435-1436H – 1st SEMESTER 7/1/2016 5 PRESENT MEDICAL HISTORY: HISTORY OF INJURY (how?, when?, why? ) Whether patient get thrown or fall due to explosion Any Inhalation injuries. DEPTH OF BURNS, CALCULATE TBSA (RULE OF NINE) ASSOCIATED MEDICAL PROBLEMS CAUSED DUE TO BURNS VITAL SIGNS: PULSE, BLOOD RESSURE,RESPIRATORY RATE PAST MEDICAL HISTORY: HISTORY FROM PATIENT / FAMILY MEMBERS REGARDING ANY PRE EXISTING LIMITATIONS OR PREVIOUS INJURIES WHICH MAY AFFECT REHABILITATION. GENERALIZED ILLNESS HISTORY OF ALLERGY PAST MEDICAL , SURGICAL, PHYSICAL THERAPY TREATMENT Whether suicide? Were family or friends also injured. 7/1/2016 6 PAIN HISTORY: INTENSITY OF PAIN – VAS SCALE ________________________________ (no pain) (unbearable pain) Side of pain Site of pain Type of pain Aggravating factors Relieving factors 7/1/2016 OBJECTIVE ASSESSMENT 7 ON OBSERVATION: LEVEL OF CONSCIOUSNESS MONITORS CONNECTED CHECK FOR CATHETHERS ANY EXTERNAL AIDS SUCH AS SPLINT,ORTHOSIS AREA OF DAMAGED SKIN OEDEMA SCAR TISSUE ( HEALING SCAR, SURGICAL SCAR) RESTRICTIVE ESCHAR ANY DISCHARGE FROM WOUND CHEST MOVEMENTS IF PATIENT MOBILE , GAIT & POSTURE ANY CONTRACTURES ,DEFORMITY 7/1/2016 8 ON PALPATION: VITAL SIGNS TENDERNESS MOBLITY OF SCAR Location of OEDEMA ON EXAMINATION: MOTOR EXAMINATION: JOINT RANGE OF MOTION: ( AROM, PROM): Goniometry is used, good view of extremity during assessment. MUSCLE POWER: ( MRC GRADING) MMT, Functional test, done on involved and uninvolved side. MUSCLE GIRTH: CIRCUMFERENCE MEASUREMENT Edema assessment : CIRCUMFERENCE MEASUREMENT SENSORY EXAMIANTION SUPERFICIAL SENSATION & DTR 7/1/2016 9 FUNCTIONAL ASSESSMENT: FUNCTIONAL POSITIONS - LYING TO SITTING, SITTING TO STANDING ETC… ADL ASSESSMENT : ACTIVITIES OF DAILY LIVING ( INDEPENDENT OR DEPENDENT) AMBULATION ASSESSMENT { The assessment determine which areas need to be addressed first.} 7/1/2016 BURN INJURY GOALS AND OUTCOME 10 It is difficult to list specific outcome because of varied nature of each Burn injury. Goals suggested by AMERICAN PHYSICAL THERAPY ASSOCIATION,ALEXANDRIA. (APTA) 1.Wound and soft Tissue healing is enhanced 2. Risk of Infection and complication is reduced 3. Risk of secondary impairments are reduced 4. Attainment of full Joint Range of movement 5. Restoration of pre injury level of Cardiac endurance 7/1/2016 11 6. Good to Normal Muscle strength 7. Independent Ambulation 8. Independent function in ADL 9. Minimal scar formation 10. Patient, family, caregivers understanding of expectations and goals and outcomes is increased. 11. Aerobic capacity is increased 12. Self Management of symptoms is improved THE OPTIMAL OUTCOME OF REHABILITATION IS THE RETURN OF A PATIENT TO NORMAL , PREINJURY FUNCTION AND LIFE STYLE. 7/1/2016 PHYSICAL THERAPY INTERVENTION 12 FIRST PRIORITIES: 1.CONTROL AND RESOLUTION OF OEDEMA Elevating extremities and encouraging active movements especially hand , ankle . 2. PRESERVING RANGE OF MOTION Encouraging active movement 7/1/2016 Edema control 13 Edema develop within 8-12 hours after burn injury and peaks at approximately 36 hours. Failure to reduce edema in the first 48-72 hours can result in organized edema component creating a fixed deformity. A positioning program focuses on reducing edema through elevation of the extremities. Improper elevation during the initial period of edema may leads to calcification and increased bone density especially in the elbow. 7/1/2016 14 Elevation of an extremity above heart level can be accomplished using common items such as pillows, bath, blankets, towels, foam wedge, beside bed table. If the head of bed position is changed, the position of the extremities will need to be changed accordingly to maintain proper elevation. Elevation of the upper extremities must be maintained while patient is lying, sitting or ambulating. Lower extremities should be elevated when the patient is sitting by placing them on foot stool. 7/1/2016 POSITIONING & SPLINTING 15 Positioning begin on the day of admission GOALS of positioning: 1. Minimize edema 2. prevent tissue destruction 3. Maintain soft tissue in an elongated state SPLINTING Extension of positioning programme Patients positioned in anti-deformity positions Indications: 1.Prevention of contractures 2. Maintenance of ROM ( Achieved During exercise or surgical release) 3. Correction of contractures 4. Protection of joint/tendon 7/1/2016 TECHNIQUES OF SPLINTING 16 SIMPLE DESIGN, EASY TO APPLY, REMOVE ,CLEAN USUALLY WORN DURING NIGHTS SKIN GRAFTING – CONTINOUSLY NO PRESSURE POINTS ON SKIN STATIC OR DYNAMIC SPLINT 7/1/2016 POSITION STRATEGIES FOR COMMON DEFORMITIES 17 S.No REGION COMMON DEFORMITY MOTIONS TO BE STRESSED SUGGESTED APPROACHES 1. ANTERIOR NECK FLEXION HYPER EXTENSION USE DOUBLE MATTRESS/ USE RIGID CERVICAL COLLAR 2. SHOULDER-AXILLA ADDUCTION & INT.ROTATION ABDUCTION, FLEXION, EXT.ROTATION AIRPLANE SPLINT 3. ELBOW FLEXION & PRONATION EXTENSION& SUPINATION SPLINT IN EXTENSION 4. HIP& GROIN FLEXION-ADDUCTION HIP EXTENSION ABDUCTION NEUTRAL,EXTENSION WITH SLIGHT ABDUCTION 5. KNEE FLEXION EXTENSION POSTERIOR KNEE SPLINT 6. ANKLE PLANTAR FLEXION DORSI FLEXION AFO – FOOT IN NEUTRAL,CUT OUT AT TA TENDON 7/1/2016 POSITIONING 18 7/1/2016 NECK POSITIONING 19 7/1/2016 AIR PLANE SPLINT 20 7/1/2016 INTRINSIC PLUS DEFORMITY 21 7/1/2016 22 Splinting may be initiated at any time in the acute burn period depending on individual patient needs and functional range of motion. Some areas, especially the hands, require splinting immediately after burn injury to aid in edema resolution and to maintain function joint position. Continuous splinting is indicated in treatment of: (1) burn wound edema in the hands. (2) exposed tendons. (3) peripheral neuropathies. (4) uncooperative or unresponsive patients. 7/1/2016 23 These splints must be removed several times daily and with the exception of exposed tendons, the involved areas should be undergo exercise. Splints may be used with nearly every type of burn wound treatment including grafts and other biologic dressing. Frequent assessment, at least on a daily basis, is the key to effective splinting, thus insuring proper fit and function. 7/1/2016 24 According to period of immobilization 1) Primary splints: During the acute phase and pre grafting period, static splints (without movable parts) are used to position the involved joints during sleep, inactivity, or periods of unresponsiveness. Whenever possible, these splints should be applied to adjacent intact skin. 7/1/2016 25 2) Postural splints or post graft splint: During the immediate post graft phase, splints are used to immobilize joints in proper functional position, but must allow access for continued wound care. These splints are worn continuously for 5 to 14 days until the graft is secure. 3) Follow up splints or night splint: The chronic phase of burn care begins with wound closure and continues until full maturation of the wound (one to two years). Dynamic splints (movable parts) are used to increase function. They can provide support to the joint without restricting antagonistic movements, provide slow steady force to stretch a skin contracture, or provide resistive force for exercise. 7/1/2016 26 Characteristics of ideal splint Non toxic or free from leads Light in weight Made from non absorber material Well padded, especially over bony prominence Easy to be shaped, to be controlled Firm enough Fabricated from no expensive material Need minimal time to be fabricated 7/1/2016 ACTIVE EXERCISES 27 IF PATIENT ABLE TO FOLLOW COMMANDS, ACTIVE EXERCISES ENCOURAGED FROM THE FIRST DAY OF ADMISSION ACTIVE EXRCISES TO LIMBS AND TRUNK UNAFFECTED LIMB SHOULD ALSO BE CONCENTRATED IF SKIN GRAFT IS DONE THEN EXERCISE AFTER 3 -5 DAYS WITH THE CONCERN OF THE PLASTIC SURGEON AREA SHOULD BE LUBRICATED BEFORE EXERCISE WITH OLIVE OIL . 7/1/2016 PASSIVE EXERCISE 28 If Patient cannot perform Active exercise then ACTIVE ASSISTED and PASSIVE EXERCISE should be encouraged. Stress should be applied gradually to the area of Skin graft In HEALED burn wounds-----Ultrasound Therapy can be given to increase the pliability of tissue before exercise therapy STRETCHING EXERCISES will help to prevent contractures. Medication to minimize pain before exercise session Assistance from Family members. 7/1/2016 STRETCHING EXERCISES 29 Goals of stretching The overall goal of stretching is to regain or reestablish normal range of motion of joints and mobility of soft tissues that surround a joint. specific goals are Prevent irreversible contractures Increase general flexibility of a part of body prior to vigorous strengthening exercises. Prevent or minimize the risk of musculotendinous injuries related to specific physical activities and sports, Correct deformities Increase circulation 7/1/2016 Indications of stretching 30 In burn injury Where contractures and scar tissue leads to limitation of motion When the contractures interfere with activity of daily living and personal hygiene. When the contractures leads to vascular and circulatory deficiency. When the limitation leads to skeletal and structure deformities. Inco-ordination and imbalance When there is muscle weakness that opposite to tight muscle so stretch tight muscle prior to strength weak muscle 7/1/2016 31 Precautions of stretching: Don't passively force a joint beyond its normal range of motion Newly united fractures should be protected by stabilization between fracture site and joint where the motion take place. Patients with suspected osteoporosis due to disease, prolonged bed rest, age, prolonged use of steroid. After immobilization for long periods avoids vigorous stretching because the tissue looses it s tensile strength. Avoid stretching of edematous tissue, as it is more susceptible to injury than normal tissue. Avoid stretching of weak muscle particularly those support body structures in relation to gravity. Avoid stretching exposed tendon because it is more susceptible to rupture. Take care of IV lines during stretching. 7/1/2016 32 Contraindications of stretching: 1. Bony block. 2. Recent skin graft. 3. Evidence of acute inflammatory or infectious process. 4. Sharp pain (acute stage of bum). 5. Evidence of tissue trauma. 6. When contracture is needed to develop stability. 7. Exposed joints. 8. Exposed tendon. 9. Thrombophlebitis. 10. D.V.T 11. Compartment syndrome 7/1/2016 STRENGTHENING EXERCISES 33 Isokinetic exercise Resisted exercises with pulleys and free weights 7/1/2016 AEROBIC EXERCISE 34 INCREASE CARDIO VASCULAR ENDURANCE STATIONARY BICYCLE ROWING ERGOMETRY TREADMILL WALKING STAIR CLIMBING 7/1/2016 AMBULATION 35 Should be initiated at the earliest. Tilt table treatment for patient with orthostatic hypertension or severe pain in legs Suggest a suitable Walking aid such as FRAMES, CRUTCHES, WHEEL CHAIR Positive changes in attitude of Patient 7/1/2016 36 Factors affect exercise prescription in burned patient The degree of burn 1st & 2nd degree pain contracture limitation of ROM Apply Mobilization stretching Extend of burn ( location ) Intensity Face ( functional movement ) Neck ( mobilization – stretching ) In acute stage ( decrease intensity ) As in acute stage, there is depletion of glucose so glycogen in muscle and liver will convert into glucose and this make wasting or atrophy of muscle so we not increase intensity . In chronic stage ( increase intensity ) 7/1/2016 37 Type of burn Stage of burn Acute ( mobilization + stretching ) Chronic ( strength - massage ) Graft Internal ( no exercise ) External ( exercise ) Immediately after application of graft ( for 14 days ) immobilization After healing graft ( joint play technique) Age of patient Duration ( decrease in young and old ) Intensity ( increase in adult only) 7/1/2016 Laser & wound healing 38 Definition: It’s acronym of light amplification by stimulated emission of radiation. It is a device that amplifies the light to produce a strong highly directional and parallel beam of light of specific wave length. And so it’s a new kind of anti-inflammatory treatment, it doesn’t induce any damage as non-steroidal modality because it’s noninvasive, and painless. 7/1/2016 39 Laser biostimulation and wound healing: Enwemeka ( 1988) reported that biostimulation of laser would accelerate the recovery from the inflammatory phase of healing by: Altering the level of prostaglandin Increase adenosine triphosphate(ATP) synthesis by enhancing electron transfer in the inner membrane of mitochondria. Quicken protein ( collagen ) synthesis by quickening DNA and RNA synthesis. Enhance the ability of immune cells to combat invading pathogens. Augment fibroplasias 7/1/2016 High voltage galvanic stimulation and wound healing 40 Definition HV is a term applied to electrical stimulation devices capable of delivering amplitudes greater than 100 V. HV generators produce a high voltage current with high peak intensity but a low average current and very short pulse duration. 7/1/2016 ultrasonic Therapy on wound healing 41 Acute stage: The effects of stable cavitation acoustic streaming appear to increase ca+ ions diffusion across the cell membranes which is of great importance since Ca+ is cellular messenger can have marked effect in increasing the production and release of wound healing factors. Thus the US has a proinflammatory effect not anti-inflammatory effect. Proliferative stage This begin approximately 3 days after injury and is the stage at which the connective tissue is laid down by fibroblast for the new blood vessels. During repair, it has been shown that US can promote collagen synthesis due to increased cell membrane permeability allowing the entry of Ca+ ions, which control cellular activity. Ultrasound is also believed to encourage the growth of new capillaries during repair of soft tissue after injury. 7/1/2016 42 Remodeling stage: This stage can last months or years until the new tissue is as near in structure as possible to the original tissue. Ultrasound is concerned to improve the extensibility of mature collagen such as that is found in scar tissue by promoting the reorientation of the fibers which leads to greater elasticity without loss of strength. The treatment goals of US in wound repair are stimulation of fibroblast and macrophages, degranulation of mast cells, promotion of angeogenesis, reduction of the inflammatory phase of repair and acceleration of healing. 7/1/2016 SCAR MANAGEMENT 43 Scar Management is important incase of wound closure, skin graft, healed burn wound. The newly healed areas may become raised and firm. METHODS OF SCAR MANAGEMENT 1.PRESSURE DRESSINGS 2.MASSAGE 3. CAMOUFLAGE MAKE UP 7/1/2016 PRESSURE DRESSINGS 44 Pressure may exert control over hypertrophic scarring by 1. Thinning of Dermis 2.altering the biochemical structure of scar tissue 3. decreasing blood flow to the area 4. reorganizing collagen bundles 5.Decreasing tissue water content. Scar less than 6 months old respond to pressure therapy METHODS: A. ELASTIC WRAPS B. SELF- ADHERENT ELASTIC BANDAGE C. PRESSURE GARMENTS 7/1/2016 MASSAGE 45 DEEP FRICTION MASSAGE: It loosens the scar tissue by mobilizing cutaneous tissue from underlying tissue and break the adhesions. It is used as an adjunct to ROM exercises Massage is done in slow , firm manner for 5-10 minutes, 3-6 times daily 7/1/2016 The grafting and post-grafting stage 46 The Goals of physical therapy treatment 1. To prevent structural damage of dry grafted skin/ donor site / third burns that lack sensation. 2. To reduce edema. 3. To prevent infection. 4. To prevent scar formation of grafted skin. 5. To avoid contracture and deformity. 6. To increase ROM and strength of the muscles. 7. To improve functional activities and walking 7/1/2016 Physical therapy treatment post operative skin graft 47 1. For 4 or 5 days post operative the graft are usually left undisturbed. 2. The fifth post operative day when the graft is noted to be surviving, dressing changes with non adherent gauze are instituted. 3. The seventh to tenth post operative day the healing graft is well vascular, gentle range of motion exercises (passively) N.B.: It may be advisable to exercise without dressings during this phase of healing. Because a dressing that slips or rubs may harm rather than protect the healing wound. 7/1/2016 48 4. Elevation is used to control edema. 5. Usually by about 2 weeks postoperative the graft will be pink and adherent over its area and the graft appears to have taken well (compression wraps are applied). 6. The early use of pressure garments. a. By 2 weeks post operative with consulting the treating physician. b. Care must be taken in application to prevent shearing forces. c. If commercial pressure garments are used, Zippers are helpful. d. Pressure garments should not be prescribed until edema is decreased, because a decrease in edema will decrease the garment's ability to apply firm Pressure over the grated area 7/1/2016 49 7. Splint may be applied over the pressure garment to maintain the grafted part in its maximally lengthened position. 8. In the later stages of healing (3 to 4 weeks post operative) after the wound is closed, gentle massage is used with a topical lubricant To keep the skin pliable, to mobilize the skin and underlying scar. 9. Positioning: according to the site 7/1/2016 50 10. Five weeks after grafting, some recovery of sensation may be noted and continues to improve. 11. When there is complete recovery of sensation start. A) Ultrasound: To improve circulation and to re-arrange collagen fibers B) Followed by cold application or hydrotherapy to gain relaxation. C) Then we apply active stretch followed by prolonged passive stretch and should be graduated until 20 minutes. 12. Functional exercises then gait training. 13. Group exercises. 7/1/2016 51 N.B. Splint at night and at rest. Advices the patient should be caution against exposure of either graft donor or recipient sites to the sun for at least 6 months. Pressure garments and sun screens are helpful in protecting the graft from exposure. 7/1/2016 52 Management of donor sites Split thickness skin graft donor sites: Application of pressure garments to prevent hypertrophic scar. Massage with a topical lubricant after (5-10 days of epithelialization has occurred). 7/1/2016 53 Full thickness skin graft donor sites 1) Sutures are removed at (7 to 10 days). 2) Massage may be initiated 2 to 3 days after, suture removal to help soften scar. 3) Application of pressure garments. 7/1/2016 CAMOUFLAGE MAKE-UP 54 Used for FACE,HAND ,NECK Applied for hypo or hyper pigmentation of skin due to Burn injury AVAILABLE IN MULTIPLE SKIN SHADES WATER PROOF Models are available 7/1/2016 HOME EXERCISE PROGRAMME 55 Patient encouraged To continue ROM exercises, Splinting & positioning Massage Video tape recording of Exercise and instructions will be beneficial Teach splint care and handling 7/1/2016 DO’S & DONT’S 56 DO’S: 1.EXERCISE REGULARLY 2. PROPER SKIN CARE 3. Apply moisturizing cream 4. WASH and pat the surface with soft towel DONT’S 1.Avoid strong perfumes or strong soap. 2.AVOID GOING OUT IN SUN 3. Never scratch the area 7/1/2016 COMMUNITY PROGRAMMES 57 BURN PREVENTION PROGRAMME SCHOOL REENTRY PROGRAMME BURN CAMP ADULT SUPPORT GROUP 7/1/2016