News

Agents that block receptors for adenosine may be applied topically to wound sites, helping to diminish scars, according to results of a new study.

New research suggests that the biological mechanism of sunburn is a consequence of RNA damage to skin cells.

Researchers may have come closer to finding more effective treatment for Parkinson's disease by investigating signs of the disease in patient-derived skin cells and testing how the cells respond to drug therapy.

A new study offers insight into the role and importance of exosomes and their targeted gene transcripts - information that could lead to new treatments for skin diseases and other disorders.

The rates of both community- and hospital-onset methicillin-resistant Staphylococcus aureus infection appear to have decreased over the past five years, according to a recent study.

Results of a new study contradict the belief that patients who receive medication for immune-mediated diseases such as psoriasis may be at increased risk of contracting herpes zoster shortly after receipt of the vaccine.

A new study suggests modest caffeine consumption is associated with a significantly lower relative risk of basal cell carcinoma (BCC).

A pair of pathology organizations have jointly issued new recommendations for standardizing diagnostic terminology for lesions associated with human papillomavirus across lower anogenital tract body sites.

Two oncology societies have teamed to issue their first evidence-based clinical practice guidelines for using sentinel lymph node biopsy (SLNB) to stage patients with newly diagnosed melanoma.

Two new blood tests for vitamin D levels are inaccurate in at least 40 percent of laboratory specimens analyzed, according to results of a recent study.

Social media consulting firm Maximize Social Media has launched a specialized marketing program that provides support to dermatology practices in need of social media management and local business listing optimization services.

A phase 2 trial of PV-10, a drug to treat metastatic melanoma, showed promising results in response rates and progression-free survival of the disease.

Results of a new study suggest that having antibodies for cutaneous types of human papillomavirus, coupled with exposure to the sun’s ultraviolet radiation or poor tanning ability, can act synergistically in the development of nonmelanoma skin cancers such as basal cell carcinoma and squamous cell carcinoma.

Smokers face a 50 percent higher risk for contracting squamous cell carcinoma than do nonsmokers, according to new research.

Dream Job : Better hours, above-average compensation, bring dermatologists to the top of a national list of most satisfied physicians Five leading dermatologists talk to Dermatology Times about the results of the 2012 Medscape Physician Compensation Report, which was released in April. Clinical Dermatology : Combination laser therapy zaps primary axillary hyperhidrosis Cosmetic Dermatology : Tips to prevent splitting nails and information on today’s popular shellacs Cutaneous Oncology : Beneficial, or not? Sentinel lymph node biopsy controversy continues Practice Management : Taking control of your practice’s greatest (and most costly) asset - staff Special Report : Men & Skin

The results of the first Multicenter Selective Lymphadenectomy Trial (MSLT-1) seem to indicate that survival in patients with intermediate thickness melanoma and metastatic disease in the regional nodes can be improved if early lymph node dissection is performed when a positive sentinel node is identified.

Although sentinel lymph node biopsy (SLNB) may be useful for staging of intermediate-thickness melanomas, says Pamela Basuk, M.D., its utility elsewhere is questionable.

Newer drugs are available to combat potentially serious infections including methicillin-resistant Staphylococcus aureus (MRSA), says Kenneth J. Tomecki, M.D., vice-chairman, department of dermatology, Cleveland Clinic. Colonization, mainly of the anterior nares, remains a major risk factor for MRSA.

The use of a fixed combination of 924 nm and 975 nm continuous wave laser energy can treat primary axillary hyperhidrosis, according to a study presented at the 2012 annual meeting of the American Society for Laser Medicine and Surgery.

A facial rejuvenation device that delivers fractional bipolar radiofrequency (RF) energy via microneedling directly into the dermis tightens skin and achieves measurable lifting and volume increase the likes of which have never been seen by any other devices on the market, said Lori Brightman, M.D., at the 2012 meeting of the American Society for Laser Medicine and Surgery.

Positive results from initial in vitro studies suggest that photodynamic therapy (PDT) holds promise for overcoming biofilm-related microbial resistance, says Thomas S. Mang, Ph.D.

Dr. Skin missed seeing a melanoma on his patient. It was present when he saw her two years ago; he just did not see it. The former patient sues Dr. Skin for negligence. The plaintiff's attorney offers to settle the case prior to going to court for $1 million dollars. Should Dr. Skin do so?

As drug costs and medicolegal scrutiny increase, the future of many drugs appears murky, said Stephen E. Wolverton, M.D., at the 70th annual meeting of the American Academy of Dermatology.

It's summertime, and once again, people are looking for reasons to enjoy the sun. Assertions that sunscreens are detrimental to health are surfacing once more. This time, the question is whether sunscreens provide so much protection from sun exposure that they inhibit the body's natural production of vitamin D, leading to deficiencies.

Leg hairs can be a convenient and natural-looking donor source for hair transplantation when restoring a thinning hairline. This approach offers an aesthetic solution for select patients with male pattern baldness, according to one hair transplant specialist.

Male patients comprise a discerning and sensitive market, and regardless of its benefits, a product that seems feminine will fail, as will any product associated with multiple steps, say Zoe D. Draelos, M.D., and Joel Schlessinger, M.D.

Male rosacea patients present with larger facial telangiectasias and more severe erythema because they tend to minimize skin problems and delay treatment, but a treatment plan focused on laser surgery can produce excellent outcomes, and the lack of ongoing aftercare is appealing to many male patients, says Tina S. Alster, M.D.

New research has identified the signaling pathway through which mechanical forces play a major role in the fibrotic process of wound healing and scarring. Modulating this pathway in mice significantly reduced scarring and may offer a therapeutic target to reduce scarring in humans, says Geoffrey C. Gurtner, M.D.

Dermatologists have the highest level of job satisfaction of 25 medical specialties, according to a national survey conducted by Medscape titled Physician Compensation Report 2012. Dermatologists also are among the better compensated, particularly when their more-varied pattern of hours worked are taken into consideration.

I can't tell you how many wonderful things I've heard from medical administrators and non-physician consultants that will result from the adoption of the electronic medical record (EMR). But like most of us, I've been taught to believe that if something sounds too good to be true, it probably is.