Aesthetics

Philadelphia - Experts in the field of acne management gathered here in June to discuss the implications of recent data on the use of antibiotics in relation to the treatment of acne.

For mild-to-moderate comedonal acne, he says, he usually begins with topical retinoids.

National report - Patient demographics play a small but important role in diagnosing psoriasis and, more importantly, in providing a path to open discussion about treatment.

Incision and drainage services are commonly performed dermatologic services; although, they are frequently billed incorrectly causing unnecessary denials and reviews.

Topical application increases skin thickness. However, absorption is problematic because peptides are hydrophilic and ionically charged, preventing passage through the stratum corneum.

Only Hylaform was available until the U.S. Food and Drug Administration recently approved Hylaform Plus for treatment of moderate to severe facial wrinkles and folds.

National report - Many dermatologists' attitudes toward antibiotic resistance can be summarized as: "I don't see it in my practice, so it's not my problem."But a growing number of practitioners are recognizing the potential significance of the problem, particularly when it comes to treating common conditions, including acne.

National report - The U.S. Food and Drug Administration (FDA) has approved Hylaform Plus (Hylan-B gel), a large-particle-size hyaluronic acid-based dermal filler indicated for the correction of moderate to severe facial wrinkles and folds.

National report - Despite a long history of ambitious goals and promises of over-the-counter rejuvenation, the field of antiaging topicals remains young. Still, the science is improving, although many dermatologists contend that many claims are short on evidence.

Boston - Stimulating the body to regenerate itself and repair the damage of aging is the latest goal of anti-aging medicine. One of the founding members of the American Academy of Anti-Aging Medicine and the first president of the American Board of Anti-Aging Medicine, Vincent C. Giampapa, M.D., F.A.C.S., says research shows that, if given the right conditions, stem cells in the subcutaneous layer of the skin can develop into healthier tissue and inhibit the aging process.

Stanford, Calif. - By nearly all accounts, nothing beats Botox in the upper face for quickly, consistently and noninvasively offering patients the most bang for their rejuvenation buck. Yet, physicians are now finding new indications farther down the face - particularly in the perioral area, which has proven resistant to surgical treatment.

Zurich - Sunscreens containing ultraviolet B (UVB) filters protect against sunburn, but not against ultraviolet A (UVA) rays, which are deemed responsible for skin cancer. So far, there have been only a limited number of products offering UVA protection in the United States. Possibly the most effective ingredient available for UVA protection is Parsol 1789 (avobenzone), but its photo-instability makes it a less than optimum product in trying to achieve broad spectrum UV protection.

Dallas - Dermatologists who are using either intense pulsed light laser or pulsed dye laser therapy to treat photodamaged skin should use it concurrently with a topical retinoid according to a randomized study performed by Emil A. Tanghetti, M.D., of the Center for Dermatology and Laser Surgery, in Sacramento, Calif.

San Diego - Psoriasis patients find a plethora of treatment options today, beyond methotrexate and cyclosporine and their potential to cause side effects.

Cigarette smoking is the most preventable cause of morbidity and mortality in North America, and is a significant public health concern.

Boston - Botulinum toxin combined with fillers produces elegant, synergistic results, says Timothy Corcoran Flynn, M.D.

Use silicone to treat patients who want volume replacement.

Injecting insufficient filler is a major mistake made often by physicians treating their first patients.

According to Dr. Katz, Sculptra requires multiple injections six weeks apart, with care taken to avoid injecting an excessive amount.

Dallas - Patients' interest in minimally invasive treatments could bode well for the future of low-level laser therapy (LLLT) in the United States, but only if its efficacy can be proven. And current research results are inconclusive, says Murad Alam, M.D., chief, section of cutaneous and aesthetic surgery, department of dermatology, Northwestern University.

National report - Low-level laser therapy (LLLT) effectively promotes wound healing without causing burn to adjacent tissue, according Lars Hode, D.Sc. The operative principle, known as photobiomodulation, is particularly useful in treating decubitus ulcers, typical of people with diabetes and frail elderly patients who spend long hours in bed. It also has cosmetic applications and can be used for scar revision, as in the treatment of acne scars.

Singapore - Treatment of acne scars, whether protuberant or depressed, requires a systematic and holistic approach that includes consideration of scar type, as well as patient tolerability and commitment, says Lai Leng Cheong, M.D.

How quickly a tattoo can be lightened depends on several factors including what colors it includes, how old it is and who applied it.

National report-- The contribution of bone marrow-derived cells in responding to acute injury to the skin has long been known, but the focus on inflammatory markers has resulted in a skewed sense of the marrow's total contribution to the skin niche, says Frank Isik, M.D., a researcher and professor of plastic surgery at the University of Washington. New tools that allow scientists to better track the movement of cells from bone marrow to the periphery are leading to a reevaluation of the marrow/skin relationship, he says.

Boston - Improvements on a non-invasive alternative to liposuction may revolutionize medical procedures in this area, according to a presentation at this year's International Master Course on Aging Skin.

Boston - A presentation at this year's International Master Course on Aging Skin here suggests that some newer-generation laser models may be used in conjunction with others to treat previously difficult-to-reach violaceous vascular lesions, and even achieve greater results in non-ablative skin rejuvenation.

To minimize scar formation, intercept facial wounds as early as possible, and treat them during the four-to-eight-week window after the trauma or incision, advises Joseph Niamtu III, D.M.D., an oral/maxillofacial and cosmetic facial surgeon based in Richmond, Va.

Portland, Ore. - Skin color can determine the best type of pigment laser to use, according to Ken Lee, M.D., a dermatologic surgeon at Oregon Health and Science University.

Further down the road, pluripotential hair follicle bulge stem cells might provide a solution for hair replacement, but not for 10 to 20 years, according to Dr. Leigh.

New York - Recent data suggests that refinements in dosing techniques can improve clinical outcomes with alefacept (Amevive, Biogen).