Methods: This retrospective study involved 32 patients with SSD who were prescribed CBD gel at the Subang Jaya Medical Centre, Selangor, Malaysia, between January 2016 and December 2017. The Physician Global Assessment Scale was used to assess disease severity. Itching/discomfort was evaluated using a visual analogue scale.
Results: The mean age was 35.8 ± 6.9 years. Severe disease was seen in 53.1%. Complete clearance was recorded in 15.6%, 40.6% and 59.4% of patients at weeks two, six and 10, respectively. By week 10, 87.5% had achieved marked improvement. Both mean itching and discomfort scores significantly improved at weeks two, six and 10 (P <0.001). Better outcomes were significantly associated with disease duration and itching intensity and discomfort at presentation (P <0.050).
Conclusion: CBD gel should be considered as an option for SSD cases not adequately controlled by prior conventional treatment.
OBJECTIVE: This review was aimed to summarize and critically discuss the convincing evidence for the therapeutic effectiveness of phytomedicines for the treatment of AD and explore their anti-AD efficacy.
RESULTS: The critical analysis of a wide algorithm of herbal medicines revealed that their remarkable anti-AD efficacy is attributed to their potential of reducing erythema intensity, oedema, inflammation, transepidermal water loss (TEWL) and a remarkable suppression of mRNA expression of ADassociated inflammatory biomarkers including histamine, immunoglobulin (Ig)-E, prostaglandins, mast cells infiltration and production of cytokines and chemokines in the serum and skin biopsies.
CONCLUSION: In conclusion, herbal medicines hold great promise as complementary and alternative therapies for the treatment of mild-to-moderate AD when used as monotherapy and for the treatment of moderate-to-severe AD when used in conjunction with other pharmacological agents.
OBJECTIVES: To determine the prevalence and descriptive epidemiology of atopic dermatitis among school children in the general community in Singapore.
METHODS: This is a questionnaire study of 12 323 students done over a 1-year period, comprising 7 year olds (4605), 12 year olds (3940) and 16 year olds (3778) from 19 primary and 17 secondary schools randomly selected in Singapore. All children had a complete cutaneous examination. The diagnosis of atopic dermatitis was based on the U.K. Working Party diagnostic criteria. The questionnaire was translated into Chinese and both the English and Chinese versions were issued simultaneously to the students.
RESULTS: The 1-year period prevalence of atopic dermatitis was 20.8%. Atopic dermatitis was present in 22.7% of 7 year olds, 17.9% of 12 year olds and 21.5% of 16 year olds. The overall sex ratio was equal. There were slightly more boys with atopic dermatitis among the younger children (6 and 12 year olds, 1.18 : 1 and 1.19 : 1, respectively) but more girls were affected (1.57 : 1) among the 16 year olds. Atopic dermatitis was more common among the Chinese (21.6%) and Malays (19.8%) compared with the Indians (16%) and other races (14%). The onset of the disease occurred before the age of 10 years in 49.5% of the 16 year olds. "Pure" atopic dermatitis without concomitant respiratory allergies was noted in 788 respondents (30.7%); 1775 (69.3%) suffered from a "mixed" type, with 34.3% having allergic rhinitis, 9.5% having asthma and 25.5% having both asthma and allergic rhinitis. More boys had atopic dermatitis and concomitant respiratory allergies whereas more girls were affected with "pure" atopic dermatitis alone (1.4 : 1). At least one first-degree family member with atopy was noted in 1435 children (56%): atopic dermatitis (70%), asthma (62%) and allergic rhinitis (68%). Among siblings with one parent with atopic dermatitis, 37% had either a father or a mother with atopic dermatitis. Common aggravating factors reported included exercise, heat and sweating, grass intolerance, thick clothing and stress. Pityriasis alba was noted in 25% of the study population, keratosis pilaris in 13% and ichthyosis vulgaris in 8%. Most respondents had mild to moderate atopic dermatitis that could be controlled with a fairly simple regimen of moisturizers, topical steroids, antihistamines and antibiotics.
CONCLUSIONS: The high prevalence of atopic dermatitis in Singapore is similar to that observed in developed countries, suggesting that environmental factors may be important in determining the expression of the disease.