September 3, 2010

Implementing recent guidelines on atopic eczema

Dr John Loughnane looks at the recent guidelines, issued by the UK’s National Institute for Health and Clinical Excellence, on the treatment of atopic eczema in children Atopic eczema (AE) is a chronic, relapsing, pruritic dermatosis, with a tendency to favour flexural areas. It is most likely caused by a mixture of genetic predisposition, host [...]

Skin cancer should be classified as ‘chronic’

Leading Dutch dermatologists have urged colleagues and health services to devise strategies to treat skin cancer as a chronic disease. “To manage the future costs and quality of care for patients with skin cancer, a revised health strategy is needed,” according to Dr Simone van der Geer, of Erasmus University Medical Center, Rotterdam, and colleagues. [...]

Melanoma survivors at increased risk for second melanoma

Survivors of one melanoma appear approximately nine times as likely as the general population to develop a second melanoma, a new American study has found. Doctors based at the National Cancer Institute used nine cancer registries to identify 89,515 patients who survived at least two months after an initial melanoma diagnosis between 1973 and 2006. [...]

Studies reveal substantial increases in non-melanoma skin cancers

New diagnoses and a history of non-melanoma skin cancer have become increasingly common, and the disease affects more individuals than all other cancers combined, according to new US reports. The first report followed a study in which doctors developed a mathematical model to estimate the prevalence of non-melanoma skin cancer in 2007. “This model used [...]

Surgeons use neck muscle, surrounding tissue as lip implant

Augmenting the lips with grafts of muscle and connective tissue from the neck appears to result in improved appearance for at least two years, according to a new report. The report followed a study in which plastic surgeons treated 25 consecutive patients who underwent lip augmentation with segments of their own sternocleidomastoid muscle and fascia. [...]

Treatment methods for the different types of psoriasis

Dr Dmitri Wall and Prof Sarah Rogers look at the different clinical types of psoriasis and examine the many treatment options, including topical treatments, phototherapy, systemic therapy and biologic agents Psoriasis is a chronic dermatosis characterised by red scaly patches which classically occur on extensor aspects of the limbs. Psoriasis is most prevalent in the [...]

Survey gets under the skin of psoriasis and its impact

Irish people living with psoriasis have indicated that the condition has a ‘very large effect’ on their lives, according to a new international survey. Erica Mills reports on the study’s findings and the latest medical advice Psoriasis can have a detrimental effect on the relationships, careers and emotional well-being of those with the condition, according [...]

Superficial vein thrombosis linked to DVT risk

About one-quarter of patients with superficial vein thrombosis also may have deep vein thrombosis (DVT), according to a new report. The report followed a study in which doctors in Austria followed 46 consecutive patients with superficial vein thrombosis between November 2006 and June 2007. All patients underwent colour-coded duplex sonography, an imaging test, to confirm [...]

Gene defect linked to eczema

Defects in the filaggrin gene are associated with a significantly increased risk of developing some allergic disorders such as eczema, rhinitis and asthma, a new study has concluded. Allergic diseases have increased in recent decades and now affect up to one in three children in economically developed countries. For many years, researchers have looked for [...]

Antioxidants not linked with extra melanoma risk

Antioxidant supplements do not appear to be associated with an increased risk of mela-noma, according to a new study. That finding conflicts with the results of a previous randomised trial of antioxidants for cancer prevention, which found that daily supplementation with nutritionally appropriate doses of vitamins C and E, beta carotene, selenium and zinc appeared [...]

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