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Dermatology Outpatient Clinic (dermatology + outpatient_clinic)

Distribution by Scientific Domains
Medical Sciences100%

Selected Abstracts

Demographic features and seasonal variations in patients with acne vulgaris in Saudi Arabia: a hospital-based study

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 12 2002
Ali M. Al-Ameer MD
Aim To review the demographic features and seasonal variations of acne vulgaris in patients diagnosed at the Dermatology Outpatient Clinic, King Fahad Hospital of the University (KFHU), Al-Khobar, Saudi Arabia. Methods Two hundred and twenty cases (142 females, 78 males; mean age, 14.8 and 16.3 years, respectively) seen between January 1, 1999 and December 31, 2000 were studied. Results Patients suffering from acne vulgaris made up 19.6% of the new cases seen at the clinic. The male to female ratio was 1 : 1.8. The mean age of onset was 16.3 ± 2.1 years for males and 14.8 ± 3.9 years for females (P = 0.003). The largest numbers of patients were seen during the cold months of the year (November to February). Conclusions Acne vulgaris constituted nearly one fifth of all visits to the dermatologist with female predominance. It appears nearly one and a half years earlier in females than in males. Seasonal variations were observed in acne as the condition exacerbates in winter, while if often improves during the summer months. [source]

Pediatric Skin Disorders Encountered in a Dermatology Outpatient Clinic in Turkey

PEDIATRIC DERMATOLOGY, Issue 2 2008
ÜLKER GÜL M.D.
Infectious skin diseases were most frequently observed (27.6%) followed by, eczemas (17.9%), acne (14,5%), papulosquamous diseases (6.9%), hair diseases (4.1%), pigmentation disorders (3.8%), generalized pruritus (2.8%), urticaria (2.7%), and insect bite (2.3%). Epidemiologic data are useful in planning of the health care and taking preventive measures to decrease the prevalence of skin disorders in children. [source]

Giant basal cell carcinoma masquerading as an osteogenic sarcoma

AUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 1 2009
Paul Cherian
SUMMARY An 88-year-old man presented to the dermatology outpatient clinic with an 11-month history of a rapidly growing mass overlying a clavicular fracture site. The lesion was 8 × 6 cm, painful, fixed to deeper structures and ulcerated. Superficial and deep biopsies yielded invasive basal cell carcinoma. Imaging demonstrated extensive soft tissue invasion into muscle, bone and potentially into the lung parenchyma. Due to complications arising from subsequent diagnostic procedures, the patient declined further invasive tests. The cutaneous lesion was treated with palliative radiotherapy. We explore the literature regarding the tumorigenic effects of peri-fracture cytokines on the biological behaviour of basal cell neoplasms. [source]

Change in pattern of skin disease in Kaduna, north-central Nigeria

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 9 2007
Husain Yahya MSc
Background, We report our experience on the pattern of skin disease in Kaduna, north-central Nigeria over a 6-year period, and compare it with a similar survey conducted in the same area 30 years ago and with surveys from Nigeria and from other parts of Africa. Methods, The medical records of new patients attending the dermatology outpatient clinics of Barau Dikko Specialist Hospital and Habbat Medical Center from March 2000 to December 2005 were retrieved. Demographic data (age and sex) and the diagnoses of skin disease were extracted and analyzed. Results, A total of 5982 cases was seen. Forty-nine per cent were males and 51% were females. One-third of the patients were aged under 20 years, and three quarters were aged below 40 years. Eczematous dermatitis was the most common skin disorder seen, making up 35% of cases, and had replaced dermatophyte infections and scabies, which were the most dominant skin diseases 30 years previously (now constituting 6% and 1.4% of cases, respectively). Atopic dermatitis had more than doubled in frequency (13.8% vs. 5.2%), and contact dermatitis had tripled in frequency (5.8% vs. 1.8%). Acne vulgaris (6.7%), pigmentary disorders (3.9%), urticaria (3.6%), papular urticaria (3.6%), hair disorders (3.3%), lichen simplex chronicus (3%), viral warts (2.9%), and drug eruptions (2.7%) had also increased. Human immunodeficiency virus-related skin disease constituted 4.3% of cases, with pruritic papular eruption being the most common condition. Conclusion, These changes in skin disease can be attributed mainly to an increase in urbanization and improved socio-economic conditions. [source]