Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]
-
Q-switched lasers have shown to be effective in the removal of unwanted cutaneous pigmentation. Benign cutaneous pigmented lesions represent a heterogeneous group. Nevus spilus is a relatively uncommon pigmented lesion characterized by dark, hyperpigmented dots scattered over a tan-colored macule. ⋯ Nevus spilus can be treated effectively with the Q-switched ruby laser.
-
How to organize a scientific paper and present it at a forum of one's peers is not a skill presently taught at many training programs in dermatology. ⋯ Organization must begin early. The key is to keep in mind that new information is being conveyed to the audience. The speaker must prepare an outline, develop visual aids, and rehearse diligently to hone speaking skills and ensure the talk is within time parameters.
-
Comparative Study Clinical Trial
Cytokine mRNA changes during the treatment of hypertrophic scars with silicone and nonsilicone gel dressings.
Treatment of hypertrophic scars can be difficult for both patients and physicians. Silicone-containing gel dressings have been reported to be an effective alternative treatment for hypertrophic scars, yet the mechanism of action of these dressings is unknown. ⋯ This study demonstrates that silicone is not a necessary component of occlusive dressings in the treatment of hypertrophic scars. The pathogenesis of hypertrophic scars is further elucidated by demonstrating that there is molecular evidence for extensive connective tissue remodeling occurring during occlusive dressing therapy.
-
The safe upper limit of lidocaine dosage in tumescent anesthesia for liposuction has been reported to be 35 mg/kg. ⋯ This study suggests that tumescent anesthesia with a total lidocaine dose of up to 55 mg/kg is safe for use in liposuction.