ABSTRACT
INTRODUCTION@#Cigarette smoking is a leading cause of morbidity and mortality, and has a deleterious effect on dermatological conditions, such as skin cancers, hidradenitis suppurativa and psoriasis. The study aimed to evaluate the efficacy of a pharmacist-led smoking cessation clinic in reducing cigarette smoking at a tertiary referral dermatology centre. We described the impact of this clinic to provide guidance on how such a model could be further improved and implemented more widely.@*METHODS@#In this single-centre, retrospective study, 74 currently smoking patients who received counselling at a structured smoking cessation clinic between January 2010 and March 2013 were identified. Information on baseline demographic characteristics and detailed past medical history, including smoking history, was collected. Follow-up was conducted at two weeks and three months.@*RESULTS@#At the first follow-up at two weeks, which was attended by 57 patients, 9 (15.8%) had stopped smoking and 26 (45.6%) showed reduction in the number of cigarette sticks smoked per day, with an average reduction of 4.1 cigarette sticks per day. However, a few patients also reported no change or increased number of cigarette sticks smoked per day following counselling.@*CONCLUSION@#A structured pharmacist-led smoking cessation clinic is effective and can be made a part of the holistic management of dermatological conditions.
Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Young Adult , Dermatology , Hidradenitis Suppurativa , Program Development , Psoriasis , Retrospective Studies , Skin Neoplasms , Smoking Cessation , Methods , Tobacco Use Disorder , Therapeutics , Treatment OutcomeABSTRACT
The diagnosis of exogenous ochronosis is often challenging and requires a high index of suspicion. Herein, we report a case of exogenous ochronosis in a Chinese patient. The condition was caused by the use of bleaching agents, including creams containing hydroquinone. We demonstrate the use of dermoscopy as an invaluable tool for the early recognition of the condition, as well as in the selection of an appropriate site for a skin biopsy.
Subject(s)
Humans , Male , Middle Aged , Alkaptonuria , Biopsy , Bleaching Agents , China , Dermoscopy , Methods , Hydroquinones , Melanosis , Drug Therapy , Ochronosis , Diagnosis , Therapeutics , Skin , Pathology , Treatment OutcomeABSTRACT
<p><b>INTRODUCTION</b>Dermatomyositis (DM) is a multisystem inflammatory disease with a strong association with malignancy. We aimed to describe a series of Asian patients with DM and identify any significant clinical factors associated with malignancy.</p><p><b>MATERIALS AND METHODS</b>This was a retrospective review of a multi-racial cohort of 69 Asian patients diagnosed with DM over an 11-year period from 1996 to 2006.</p><p><b>RESULTS</b>Malignancy was detected in 15 out of 68 patients (22%), the most common of which was nasopharyngeal carcinoma (7 cases). Compared to the non-malignancy group, the malignancy-associated group was older and had more male patients. There were no statistically significant clinical, serological or laboratory factors associated with a higher risk of malignancy.</p><p><b>CONCLUSION</b>This study highlights the importance of ongoing malignancy screening especially for nasopharyngeal carcinoma in Asian patients with DM.</p>