The paucity of local literature regarding the comparison of intralesional verapamil with intralesional triamcinolone acetonide led this study to be carried out with the objective of comparing the clinical effectiveness of intralesional triamcinolone acetonide and intralesional verapamil hydrochloride in patients with keloids.
Although the anti-inflammatory and scar-enhancing properties of corticosteroids on hypertrophic scars and keloids have been investigated and documented thoroughly. There are many different treatments for keloids nowadays; each method has its advantages and disadvantages, and the results also vary depending on each study. Moreover, local data to address this issue is also scarce. The findings of this study would not add to the existing stats, but comparing the outcomes of both the drugs would also guide clinicians towards better management of keloids by choosing the more appropriate treatment.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
60
Patients received intralesional triamcinolone acetonide (20 mg/ml) at a volume not exceeding 1.5 cc per session every three weeks, for a maximum of eight sessions or until complete scar flattening. Each injection session was preceded by 20 seconds of cryotherapy using cryospray applied at a distance of one centimeter from the lesion.
Patients were managed with intralesional verapamil hydrochloride (2.5 mg/ml) at a volume not exceeding 1.5 cc per session every three weeks, for a maximum of eight sessions or until complete scar flattening. Each injection session was preceded by 20 seconds of cryotherapy using cryospray applied at a distance of one centimeter from the lesion.
Bahawal Victoria Hospital/Quaid-e-Azam Medical College
Bahawalpur, Punjab Province, Pakistan
Scar assessment
Using the Vancouver Scar Scale, height, vascularity, pliability, and pigmentation were assessed at baseline and compared with post-treatment measures at 24 weeks. A score closer to 0 was deemed as better vascularity (not red), low pigmentation, high pliability (soft), and low thickness.
Time frame: 24 weeks
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