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Post burn contracture treatment options and prevention

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Abstract

This is a clinical prospective study with preoperative and post operative evaluation of treatment options for post burn complications and prevention. In this clinical research 46 patients were opted even more than 200 cases had being treated. This study was over 2 years period and we kept only those patients who came for follow up for 6 months to 2 years. Most of the patients were between age 4 years and 46 years, only one was 70 years and 3 patients were less than 3 years old.32 patients were female and 14 were male. Most the patients were flame burn only 2 were acid victim females with neck contracture. Contracture involves neck, axilla, elbow, hip joint, knee joint. Treatment options were Skin graft, Z-Plasty and local flaps. Patients who were going through treatment of burn and with risk of post burn contracture were splinted to prevent this complication.
ORIGINAL ARTICLE
P J M H S VOL. 7 NO.2 APR JUN 2013 575
Post Burn Contracture Treatment Options and Prevention
RAFI IQBAL FARKHAD, SUMAIRA ASHRAF, JAVERIA NOREEN
ABSTRACT
This is a clinical prospective study with preoperative and post operative evaluation of treatment options
for post burn complications and prevention. In this clinical research 46 patients were opted even more
than 200 cases had being treated. This study was over 2 years period and we kept only those patients
who came for follow up for 6 months to 2 years. Most of the patients were between age 4 years and 46
years, only one was 70 years and 3 patients were less than 3 years old.32 patients were female and
14 were male. Most the patients were flame burn only 2 were acid victim females with neck
contracture. Contracture involves neck, axilla, elbow, hip joint, knee joint. Treatment options were Skin
graft, Z-Plasty and local flaps. Patients who were going through treatment of burn and with risk of post
burn contracture were splinted to prevent this complication.
Keywords: Contracture, reconstructive surgery, skin graft, Z-Platy local flap
INTRODUCTION
The rehabilitation of patients who have suffered
burns in the large joints, in particular the shoulder,
remains a difficult problem in reconstructive surgery.
Spontaneous epithelialization of burn wounds and
late skin grafting result in various kinds of scar
deformations and contractures. This significantly
restricts physical and social rehabilitation after burns.
Skin scar contractures related to destruction of skin,
subdermal fat, and fascia are very frequent.
Secondary contractures involve muscles and tendons
(shortening, serous induration, and scarring of
tissues around a joint), after which joint contractures
develop. Primary arthro-osseous contractures result
from direct deep burns in a joint, leading to severe
and irreversible processes1.
PATIENTS AND METHODS
Treatment options we had Skin graft, Z-Plasty in
leaner contracture and local flaps. Most of the cases
were treated with Split skin grafts and Z-Plasty and
splints were used in all cases that were treated with
skin grafts. Record was collected on Performa
including age sex cause of burn with percentage and
site of body affected. In follow up post operative
results with Patients and in case of children Parents
satisfaction rate is documented.
RESULTS
In our study most of the cases were treated with skin
grafts, Z-plasty and only 2 cases with local flaps. In
postoperative and follow up period. Success of
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Department of Plastic & Reconstructive Surgery, Holy
Family Hospital/Rawalpindi Medical College, Rawalpindi
Correspondence to Dr. Rafi Iqbal Farkhad, Assistant
Professor of Plastic Surgery
surgical option, functional aspect and patients
satisfaction were recorded. Patient’s satisfaction was
70 to 100%. Five patients develop complications ,one
patient who had flexion contracture of pipj had tip
necrosis of right little finger,3had patial graft loss and
one who had contracture of axlilla and treated with z-
plasty had patial loss of one of the flap which was
later gafted.
Preoperative PBC Knee
4 weeks post operative PBC Knee
Post Burn Contracture Treatment Options and Prevention
576 P J M H S VOL. 7 NO.2 APR JUN 2013
Preoperative
Operative
Postop 5 days
PBC local flap
DISCUSSION
The feasibility of a particular procedure depends on a
set of particular local anatomic conditions. Whatever
surgical option we apply restoration of normal
anatomy and prevention of recurrence always be
preferred. Post-bum contractures of the hand require
appropriate surgical treatment whenever
conservative approaches have failed. The purpose of
every surgical operation is to carry out a stable
coverage of the involved area and to avoid
recurrence of contracture or chronic ulcers or
breakdown. Caleffi E., Bocchi A., Toschi S., Ghillani
M. Annals of the MBC - vol. 3 - n' 1 - March 1990.
The mortality and morbidity from burns have
diminished tremendously over the last six to seven
decades. However, these do not truly reflect whether
the victim could go back to society as a useful person
or not and lead a normal life because of the inevitable
post-burn scars, contractures and other deformities
which collectively have aesthetic and functional
considerations. This article gives an overview of the
post-burn scars and scar contractures, especially
their prevention, minimisation and principles of
management2.
Contractures occur when the burn scar matures,
thickens, and tightens, preventing movement. A
contracture is a serious complication of a burn.
wearing a splint: sometimes, after a child has been
burned, he/she will need to wear a splint on the joint
to keep it straight and to help prevent a contracture.
Splints should be worn on top of the pressure
garment. Sometimes, after a child haspracticing
range of motion exercises: range of motion (ROM)
exercises help keep the muscle and joints of the
burned limbs flexible. A physical therapist (PT) will
teach you and your child how to do ROM, so you can
help in the healing process.
Rafi Iqbal Farkhad, Sumaira Ashraf, Javeria Noreen
P J M H S VOL. 7 NO.2 APR JUN 2013 577
Exercising: Do the special exercises given by your
child's physical therapist with your child faithfully.
Exercises are very important to keep the scar area
stretched and prevent a thick, hard, tight contracture.
and dress. Even if it is a little difficult for your child, let
Exercises must be done even if your child.
Promoting independence: Have your child do daily
activities for himself/ herself, as much as possible.
For example, let your child eat, brush teeth, brush
hair, him/her do these activities and joints of the
burned limbs flexible. A physical therapist (PT) will
teach you and your child how to do ROM, so you can
help in the healing process.
Exercising: Do the special exercises given by your
child's physical therapist with your child faithfully.
Exercises are very important to keep the scar area
stretched and prevent a thick, hard, tight contracture.
Exercises must be done even if your child
Promoting independence: Have your child do daily
activities for himself/ herself, as much as possible.
For example, let your child eat, brush teeth, brush
hair, and dress. Even if it is a little difficult for your
child, let him/her do these activities.
CONCLUSION
Treatment options for PBC are available but it will be
more beneficial and cost effective to prevent these
complications when we are treating these burn
patients before they develop post burn complications.
REFERENCES
1. Annals of Burns and Fire Disasters - vol. XVI - n.
3 - September 2003 Moroz V.Y.,
2. Arun Goel, Prabhat ShrivastavaDepartments of
Burns, Plastic, Maxillofacial & Microvascular
Surgery, Lok Nayak Hospital & Associated
Maulana Azad Medical College, New Delhi - 110
002, India
3. Edlich RF, Nichter LS, Persing JA. Burns of the
head and neck. Otolaryngol Clin North Am
1988;12:36188.
4. Kobus K, Stepniewsky J. Surgery of post-burn
neck contractures. Eur J Plast Surg
1988;11:1268.
5. Iwuaqwu FC, Wilson D, Bailie F. The use of skin
grafts in postburn contracture release: a 10-year
review. Plastic Reconstructive Surgery
1999;103:1198201.
6. Fernandez-Palacios J, Baeta Bayon P, Cubas
Sanchez O. Multilevel release of an extended
postburn contracture. Burns 2002;28:4903.
7. Yang JY, Tsai FC, Chana JS. Use of free thin
anterolateral thigh flaps combined with
cervicoplasty for reconstruction of postburn
anterior cervical contractures. Plast Reconstr
Surg 2002;110:3946.
8. Kobus K, Stepniewsky J. Free flaps versus
conventional surgery. Ann Plast Surg
1985;15:1434.
... 8 In the study carried out by Adu on 68 patients the male to female ratio was 1.83:1 while another study carried out by Saaiq et al the ratio is 2.09:1 (67% males) and another study carried out by Iqbal in 2013 the male to female ratio was 0.4:1 with 69.5% females. [7][8][9] The incidence of burns and its sequel, the post burn contractures are almost equal in both the genders. The female preponderance can be attributed to the fact that flame burns sustained during cooking due to unsafe modalities of cooking like chulah, kerosene stoves is still rampant in lower socio economic classes. ...
Article
Full-text available
Background: Burn injuries are one of the commonest form of trauma globally with long term consequences in the form of contractures. The management takes a troll of time, money and stress, despite that the agony remains with the patient only. We intended to study the clinicoepidemiopathological aspects of post burn contractures for a better understanding and management purpose.Methods: This study was conducted from October 2014 to February 2017 in a tertiary care hospital in western India and includes 51 patients.Results: In this study, we observed that the mean age of patients was 21.7 years and females formed 51% of the patient pool. Most of the patients came from a rural background with a mean distance of 77.72 kilometres from the treating hospital. Flame burns contributed to 78% of the cases, with hand (35.7%) being the most commonly involved area, 52.9% patients did not receive splinting or physiotherapy at the initial treatment of burns. Most cases were treated by split skin grafting (64.2%) and the most common complication seen in our study was infection, noted in 15.7% of cases whereas recurrence was seen in only one patient.Conclusions: We observed that young adults were the predominant group of patients with a slight female preponderance. Factors like increased distance from the treating hospital, rural background of patients, poor healthcare facilities with poor rehabilitative facilities and irregular follow up of patients contributed to increased incidence of post burn contractures. We also noted that majority cases can be treated by contracture release with split skin grafting without major complications.
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On the basis of about 60 cases, we discuss the clinical use of groin, latissimus dorsi, dorsalis pedis, scapular, parascapular, and forearm free flaps. These flaps are evaluated in relation to some alternate reconstructive procedures in various regions of the body, with photographic documentation.
Article
Postburn scarring and contracture affecting function remain the most frustrating late complications of burn injury. Various techniques are used to release contractures; the choice depends on their location and/or the availability of unaffected skin adjacent to the contracture or elsewhere. A retrospective review was carried out of the case notes of patients who had skin grafting for the release of postburn contracture at the Burns Unit, City Hospital, Nottingham between May of 1984 and August of 1994 to evaluate the experience over this period. Information was obtained about the burn injury, contracture site, interval between burn and release of contracture, indication, age at first release, intervals between releases, operative details (donor and graft sites), complications and nonoperative treatment, and follow-up to the end of the study period. A total of 129 patients underwent skin grafting for release of contractures as opposed to any other method of correction. Full-thickness skin grafts were used in 81 patients (63 percent) and split-thickness skin grafts in 26 (20 percent). Twenty-two patients (17 percent) had both types used on different occasions. Flame burns (41 percent) were the most common causes, followed by scalds (38 percent). Two hundred thirty-nine sites of contracture were released, with the axilla (59) and the hand/wrist (59) being the most common sites involved, followed by the head/neck region (42). It was found that for the same site, release with split-thickness skin grafts was associated with more rereleases of the contracture than with full-thickness skin grafts. Also, the interval between the initial release and first rerelease was shorter than with full-thickness skin grafts (p < 0.048). It was also noted that children required more procedures during growth spurts, reflecting the differential effect of the growth of normal skin and contracture tissue. Patients reported more satisfaction with texture and color match with the full-thickness skin grafts. There was comparable donor-site and graft morbidity with both graft types. The use of skin grafts is simple, reliable, and safe. Whenever possible, the authors recommend the use of full-thickness skin grafts in preference to split-thickness skin grafts in postburn contracture release.
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Free thin anterolateral thigh flaps combined with cervicoplasty were used in a series of seven patients undergoing reconstruction for previous burn injury from September of 2000 to May of 2001 at Chang Gung Memorial Hospital. This method uses a suprafascial dissection technique to provide a thin flap to improve cervical contour. Neck contractures had resulted from flame burns in six patients and from a chemical burn in one patient. The mean age was 32.7 years (range, 22 to 45 years). The size of excised scar ranged from 10 x 2 cm to 26 x 5 cm (mean, 19.7 x 3.3 cm). The size of flaps ranged from 11 x 5 cm to 26 x 8 cm (mean, 21.3 x 6.5 cm). Average operative time was 6 hours. Average hospital stay was 10 days. All flaps survived, with one flap sustaining partial marginal loss. The donor site was closed primarily in five cases and by using a split-thickness skin graft in two cases. At a mean follow-up time of 5 months, the functional improvement was measured as follows: a mean increase in extension of 30 degrees (preoperatively, 95 degrees; postoperatively, 125 degrees), a mean increase in rotation of 18 degrees (preoperatively, 59 degrees; postoperatively, 77 degrees), and a mean increase in lateral flexion of 12.5 degrees (preoperatively, 26.5 degrees; postoperatively, 39 degrees). The average cervicomandibular angle was improved by 25 degrees (preoperatively, 145 degrees; postoperatively, 120 degrees). This series demonstrates that the use of free thin anterolateral thigh flaps combined with cervicoplasty provides a one-stage reconstruction with a thin, pliable flap that achieves good cervical contour with low donor-site morbidity.
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Postburn flexion contractures of the articular surfaces are common, particularly if correct therapeutic measures are not established. Such measures include proper excision with a good quality, stable cover. If this theoretical plan is altered, a retractile deformity may develop in burns affecting the flexion articular surface, which unfortunately often still appears. Oedema, malposition and delay in coverage may cause this occurrence. When extensive and strong, the existing contracture lines at different levels may join each other to form a single scar band. This frequently occurs between the axilla and elbow where the large thoracic brachial fusion form a single retractile deformity along with the flexion contracture of the elbow. In the case reported here, different contractures involving the articular flexion surface of both upper limbs were interconnected and, taking advantage of the thoracic burns, jumped from one side to the other to form a large horseshoe shaped scar band in the upper half of the body. The contractures appeared early and were visible at several anatomic levels after 2 months. When the contractures were analysed separately, the patient presented flexion deformity in the left wrist and both elbows, in adduction in both axillae and a thoracic transverse contracture that reduced its transversal diameter. Aside from joint functional disability, the patient complained of difficulties in inspiratory thoracic expansion.
  • V Y Moroz
Annals of Burns and Fire Disasters -vol. XVI -n. 3 -September 2003 Moroz V.Y.,