Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]
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Cosmetic surgery and photography are inseparable. Clinical photographs serve as diagnostic aids, medical records, legal protection, and marketing tools. In the past, taking high-quality, standardized images and maintaining and using them for presentations were tasks of significant proportion when done correctly. Although the cosmetic literature is replete with articles on standardized photography, this has eluded many practitioners in part to the complexity. A paradigm shift has occurred in the past decade, and digital technology has revolutionized clinical photography and presentations. Digital technology has made it easier than ever to take high-quality, standardized images and to use them in a multitude of ways to enhance the practice of cosmetic surgery. PowerPoint presentations have become the standard for academic presentations, but many pitfalls exist, especially when taking a backup disc to play on an alternate computer at a lecture venue. ⋯ In the past, high-quality clinical photography was complex and sometimes beyond the confines of a busy clinical practice. The digital revolution of the past decade has removed many of these associated barriers, and it has never been easier or more affordable to take images and use them in a multitude of ways for learning, judging surgical outcomes, teaching and lecturing, and marketing. Even though this technology has existed for years, many practitioners have failed to embrace it for various reasons or fears. By following a few simple techniques, even the most novice practitioner can be on the forefront of digital imaging technology. By observing a number of modified techniques with digital cameras, any practitioner can take high-quality, standardized clinical photographs and can make and use these images to enhance his or her practice. This article deals with common pitfalls of digital photography and PowerPoint presentations and presents multiple pearls to achieve proficiency quickly with digital photography and imaging as well as avoid malfunction of PowerPoint presentations in an academic lecture venue.
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Extra-fine insulin syringe needle: an excellent instrument for the evacuation of subungual hematoma.
The most commonly used treatment method for subungual hematoma is nail trephining, which has some disadvantages. ⋯ For these reasons, we suggest this technique as a practical alternative to the traditional nail trephining methods.
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Randomized Controlled Trial Comparative Study Clinical Trial
Two randomized, double-blind, placebo-controlled studies evaluating the S-Caine Peel for induction of local anesthesia before long-pulsed Nd:YAG laser therapy for leg veins.
Topical anesthetics are valuable tools for many dermatologic procedures. ⋯ The S-Caine Peel provides safe and highly effective local anesthesia when applied for at least 60 minutes for laser therapy of leg veins. Facile removal of the peel provides a unique advantage and ease in administration.
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Randomized Controlled Trial Clinical Trial
Thirty-minute application of the S-Caine peel prior to nonablative laser treatment.
Advancements in nonablative laser technology necessitate concurrent developments in topical anesthesia, as patients have reported varying degrees of discomfort during these procedures. Although topical anesthetics have proven efficacious, they possess inherent limitations related to ease of use. ⋯ The S-Caine Peel provided effective and safe dermal anesthesia after only a 30-minute application period for nonablative laser treatment with the 1450-nm diode laser. The unique vehicle readily delivers anesthetic to contoured regions of the body and eliminates the need for occlusion.
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Hyperhidrosis is a troublesome problem that can be embarrassing in both social and professional situations. Botulinum toxin injections have proven efficacious in the treatment of hyperhidrosis. However, when treating palmar hyperhidrosis, pain at the injection site limits this therapy. We describe a method of cryoanalgesia using dichlorotetrafluoroethane to lessen the pain of botulinum toxin injections during the treatment of palmar hyperhidrosis. ⋯ The use of botulinum toxin for the treatment of palmar hyperhidrosis is often limited because of the pain of multiple injections. In this case report, we describe the successful use of cryoanalgesia with dichlorotetrafluoroethane or Frigiderm to lessen the pain of botulinum toxin injections during the treatment of palmar hyperhidrosis.