This document discusses electrical burn management. It notes that electrical burns are devastating injuries that often affect young, healthy males. They can cause damage beyond just the skin, including muscle contractions, internal organ damage, and complications like compartment syndrome. Management involves fluid resuscitation, wound care, investigations for internal injuries, and early surgery for debridement, fasciotomies, or amputations if needed. While challenging, efforts should be made to salvage limbs when possible through reconstructive surgeries and skin grafts. With timely treatment electrical burn survival has improved but morbidity remains high due to complications and functional limitations.
MOTION MANAGEMANT IN LUNG SBRT BY DR KANHU CHARAN PATRO
update in electrical burn management.pptx
1. UPDATE IN ELECTRICAL BURN
MANAGEMENT
DR.ANGELINE SELVARAJ M.S, M.Ch
Professor( Retired)
Department Of Burns, Plastic & Reconstructive Surgery
Govt. Kilpauk Medical College, Chennai
3. INTRODUCTION
• Electricity is an indispensable part of civilization
• Electrical burn is most devastating on a size to size
basis.
• Victims are mostly young healthy working males or
children.
• Most frequent cause of amputations.
• Not only electricians but also construction workers,
laborers, crane operators and children are at risk.
• Often associated with trauma to head, spine,
abdomen, chest and damages to viscera.
5. There are 3 different types of electrical burn
1. True electrical injury caused by flow of
current.
2. Arc injury resulting from the electrical arc
generated.
3. Flame injury caused due to spark, also
known as flash burns.
7. ARC BURN
• Non contact area of the
body through which
electricity travels
• Flexor areas like wrist
cubital fossa axilla
popliteal fossa
• Skip areas of damage
seen
8. FLASH BURN
• Flash burn is the burn
over the skin due to
the increase in the
surface temperature
• There is mixed depth of
burn
• Lightning burn
produces dendritic
pattern-Lichtenberg
figure
9. • Heat generated depends on the voltage and
resistance.
• Low voltage is <440 v & >1000 v is considered
high voltage
10. • Alternating current causes tetanic muscle
contractions, drawing and pushing the victim
from the source.
• Resistance of the tissues in increasing order is
nerve, blood vessel, muscle, skin, tendon, fat,
bone. Hence peri-osseous heating is more,
and severe injury occurs.
• Skin damage is only the tip of the iceberg.
13. INVESTIGATIONS
• Complete hemogram
• Renal function test
• Blood sugar
• Blood grouping
• Liver function test
• ECG –in electrical and burns with co morbid
conditions
• Wound culture and sensitivity
14. • 4. Associated injuries to head, spine, chest.
abdomen, bones are to be evaluated and
managed.
• 5. Compartment syndrome:
Due to edema, distal blood supply is
blocked. This can be best assessed
clinically.
Xenon 133,Tc99 scan, MRI can be tried.
15. • 2.Myoglobinuria:
7 ml/kg/BSA burns ringer lactate fluid.
Check urine colour.
Push in 25g mannitol intravenously and
2 ampoules of soda bicarbonate
• 3.Renal failure:
Acute kidney damage can be prevented by
proper resuscitation.
Maintain 1.5 -2ml/kg/hour urine output
17. MANAGEMENT
• IV line access
• Fluid management
• Wound management topical antibiotics –SSD
• Early Enteral feeding
• Nutrition
• GIT prophylaxis
• Pain management
• DVT prevention
• Infection control
18. FLUID MANAGEMENT
MODIFIED PARKLAND FORMULA:
• 7x BSA x WEGHT=RINGER LACTATE /24 HRS.
• 50% OF CALCULATED FLUID IN FIRST 8 HRS
• 25% IN NEXT 8 HRS
• 25% IN NEXT 8HRS
• PEADIATRIC BURN CASES
• ADD DEXTROSE SOLUTION
• 100 Ml./Kg up to 10 kg ;
• 50 Ml/kg for next 5 kg
• 30 ml./kg Above 15 kg
22. ELECTRICAL BURN-HAND
• Can have vascular compromise
• Emergency Fasciotomy –Proximal level
required
• All compartments need to be decompressed
• High rate of morbidity
• Amputation may be the only option
23. • When compartment syndrome is suspected
immediate fasciotomy is to be extended
proximal to the level of edema.
• Associated injuries should also be managed
immediately.
29. • Debridement of dead tissue is done after 72
hours.
• The non viable tissues are excised and
gangrenous portions are amputated at
appropriate levels.
32. EXPOSED TENDONS
• When the limb is viable then cover
• SSG if the area is fit
• Flap cover when tendons vessels need cover
• May need a distant flap cover- abdomen or
groin
35. YES
Even when there is no palpable
pulse, and most of the area seems necrotic,
after debridement the distal limb may survive
through small collaterals or intra-osseous blood
supply.
Providing an appropriate flap cover can prevent
limb loss.
42. COMPLICATIONS
• Complications are due to wound sepsis.
• Renal failure, cardiac failure, neurological
problems, ocular problems like cataract,
secondary hemorrhage can occur.
• Delayed complications are progressive
demyelination and heterotrophic ossification.
44. YES
Reconstructed limbs require restoration of
nerve and tendon functions. With limited
tissues available in the region and vascular
damages that have occurred, to restore full
function is a challenge.
45. Challenges
• May be due to loss of limb
• Reconstruction process required to make the
salvaged limb functional.
• Disfigurement following scarring
• Absence of tendons or nerves requiring
further procedures
• Return to work ??? Same or another
49. CONCLUSION
• Advances in medicine has helped in reducing
mortality in electrical burns
• morbidity can be reduced by proper timely
surgeries to salvage limb and by giving a stable
skin cover which can restore function.