Clinical Features of Acne in Primary Care Patients Assessed Through Teledermatology

Abstract

Introduction/Objectives: Acne is present in about 90% of teenagers and 12% to 14% of adults. Face and trunk are the most affected areas. Lesions can result in postinflammatory hyperpigmentation and scarring, leading to reduced quality of life. Asynchronous teledermatology has been increasingly used around the world, facilitating patient access to dermatologists. Our objectives were to assess: (1) clinical features of acne patients according to gender, age, severity, site of lesions, excoriation, postinflammatory hyperpigmentation (PIH), and atrophic scar (AS) and (2) how many referrals to in-person consultations with dermatologists could be avoided using asynchronous teledermatology in primary care attention? Methods: We analyzed images, demographic and clinical data of 2459 acne patients assisted by teledermatology, with the aim to confirm the diagnoses, to classify acne severity according to grades I to IV, and to search for the presence of postinflammatory hyperpigmentation, atrophic scars, and/or excoriated acne (EA). We compared the clinical and biological data, looking for associations among them. Results: Acne severity and age were associated with the most common sequels: postinflammatory hyperpigmentation (mainly on the trunk and in females, P < .0001) and atrophic scars (mainly on the face and in males, P < .0001). We also observed different frequencies according to age and sex: 13 to 24 years in males ( P = .0023); and <12 ( P = .0023) and 25 to 64 years old ( P <.0001) for females; 68% of the patients had no need for in-person dermatologists’ referral, being kept at primary care attention with proper diagnosis and treatment. Conclusion: Clinical features of acne and its sequels differ according to gender, age, site, and severity. The new findings of PIH associated with women and AS, with men, may help offer a more personalized management to patients. Teledermatology was suitable for the majority of the acne cases in primary care.

Investigation of the effectiveness of teledermatology in the diagnosis of skin lesions in pediatric patients

“…Studies have shown that the diagnosis of acne is effectively diagnosed through teledermatology 12 . Similarly, in a study involving 2,459 patients using the teledermatology method, the diagnosis of acne was 99% accurate 13 . In our study, there was 100% agreement between the diagnoses of both physicians in all the acne patients.…”

Perbandingan Terapi Peeling Kimiawi Dengan Glycolic Acid 35% dan Mandelic Acid 30% dalam Menurunkan Derajat Keparahan Akne Vulgaris

“…Dalam salah satu penelitian juga disebutkan adanya kecenderungan jenis kelamin perempuan dengan derajat keparahan akne vulgaris yaitu pada rentang usia 11-13 tahun namun tidak pada usia 14-16 sampai dengan 17 (8). Hal ini berbeda dengan penelitian Bianchi yang menyatakan bahwa akne vulgaris pada perempuan umumnya terjadi pada rentang usia 25-60 tahun dan pada laki-laki sebagian besar terjadi pada usia 13 dan 24 tahun (9). akne lebih berat pada remaja akhir dibandingkan dengan remaja yang masih muda.…”