Burns Laser
Conditions
Keywords
Burn scar, Hypertrophy Scar, Pressure garment,, Low level laser,
Brief summary
Burns are type of injury that affect the skin or other tissues and are typically caused by acute trauma, including thermal sources, electricity, chemicals, friction, or radiation. Thermal burns are frequently caused by exposure to high temperature solids or liquids, as well as flames. The epidermis is the only layer of skin affected by superficial burns (sometimes known as first degree burns). Blistering is a common symptom of partial thickness (second degree) burns, which damage both the epidermis and dermis.
Detailed description
This study will include patients with age 2-10 & having burns on hands and develop scars will be recruited through Randomized Controlled trial in which convenience sampling technique will be used. Two groups will be formed in which participants will be divided by lottery method. Group A which will be treated by low level laser therapy with pressure garment (8-10hrs a day) and group B which will receive low level LASER therapy (422-800nm) without pressure garment only for the duration of 6 weeks (3 days in a week with 20-30 minutes per session). Vancouver Scar Scale and PSOAS tool will be used. The result after statistical analysis will either show both treatments equally effective or not. Data will be calculated before and after treatment with the help of outcome measure tools. Results will be analyzed on SPSS.
Interventions
OTHERLow Level LASER Therapy with Pressure Garment
This group will be treated by low level laser therapy with pressure garment (8-10hrs a day) by Laplace' s Law method because it is more accurate since the range of pressures that can be delivered to a particular range of body circumferences varies depending on the fabric used and its particular tension- extension profile, the method is difficult to utilize manually and till present there is no available design tool to aid in its application. Pressure garments generate an increase in subdermal pressures in the range 9- 90 mmHg depending on the anatomical site. Garments over soft tissues generate pressures ranging from 9 to 33 mmHg. Over bony prominences the pressures range from 47 to 90 mmHg. 25mmHg pressure will be provided by garments and garments will be replaced in every 2 months
OTHERLow Level LASER Therapy without Pressure Garment
This group will receive low level LASER therapy (422-800nm) without pressure garment only for the duration of 6 weeks (3 days in a week with 20-30 minutes per session).
Sponsors
Riphah International University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
2 Years to 10 Years
Healthy volunteers
No
Inclusion criteria
* Age 2-10 years * Patient with 2nd degree of burns on hands and develop scar * Patients after 3 months of burn on hand * Only patients that were diagnosed with hypertrophic scars secondary to burn injuries were included * Patients those with second degree burns or more or those with HS from burns * Scar type (hypertrophic, flat or atrophic) and scar dyschromia (i.e. erythema) are the main factors that drive laser device selection
Exclusion criteria
* Participants who have certain medical problems that may impair scar healing or response to therapy interventions (such as uncontrolled diabetes, autoimmune disorders, or immunocompromised states). * Those who have suffered burns recently (within the past few weeks) or who have had their scars for a long time (five years or more) * Wounds that have open area and risk of bleeding occurs. * Any spinal cord injuries. * Patients with any other skin disease like skin cancer, inflammation,Allergic conditions etc * Patients with under treatment like radiations etc
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Patient and observer Scar Assessment scale (POSAS) | 6 weeks | The patient and observer scar evaluation scale (POSAS) was developed to objectively grade different scars based on the opinions of both the patient and an observer. The ease of use and comprehensive information it delivers make this instrument preferable to others. It was applied to the assessment of burn scars and linear surgical scars, with results that were both reliable and valid.Predictive validity was considered excellent with a AUC of 0.9, good from 0.8 to 0.899, adequate from 0.7 to 0.799 and poor when \<0.7. A scale is considered internally consistent with a Cronbach' s alpha from0.70 to 0.90. For ICCs a minimum value of 0.70 was considered as an acceptable reliable result. |
| Vancouver Scar Scale VSS | 6 weeks | The Vancouver Scar Scale (VSS), formerly called the Burn Scar Index, is the most used objective scar grading system. It was created in 1990. The VSS has a total score out of 13, broken down into four categories: pigmentation, vascularity, pliability, and scar height. The VSS isn't perfect because it doesn't take into account the patient's perspective, is subject to operator- dependent errors, leaves out discomfort and pruritis, and doesn't hold anyone responsible for huge scars with uneven coloration. Nonetheless, because of its intended use in assessing burn scars, it has become the most popular and widely-used scale of its kind. |
Countries
Pakistan
Outcome results
None listed