The Supreme Court abortion ban impact on dermatology

Barriers and Facilitators Affecting Long-Term Antibiotic Prescriptions for Acne Treatment

Importance

Dermatologists prescribe more oral antibiotics per clinician than clinicians in any other specialty. Despite clinical guidelines that recommend limitation of long-term oral antibiotic treatments for acne to less than 3 months, there is little evidence to guide the design and implementation of an antibiotic stewardship program in clinical practice.

Objective

To identify salient barriers and facilitators to long-term antibiotic prescriptions for acne treatment.

Design, Setting, and Participants

This qualitative study assessed data collected from stakeholders (including dermatologists, infectious disease physicians, dermatology resident physicians, and nonphysician clinicians) via an online survey and semistructured video interviews between March and August 2021. Data analyses were performed from August 12, 2021, to January 20, 2024.

Main Outcomes and Measures

Online survey and qualitative video interviews developed with the Theoretical Domains Framework. Thematic analyses were used to identify salient themes on barriers and facilitators to long-term antibiotic prescriptions for acne treatment.

Results

Among 30 participants (14 [47%] males and 16 [53%] females) who completed the study requirements and were included in the analysis, knowledge of antibiotic guideline recommendations was high and antibiotic stewardship was believed to be a professional responsibility. Five salient themes were to be affecting long-term antibiotic prescriptions: perceived lack of evidence to justify change in dermatologic practice, difficulty navigating patient demands and satisfaction, discomfort with discussing contraception, iPLEDGE-related barriers, and the absence of an effective system to measure progress on antibiotic stewardship.

Conclusions and Relevance

The findings of this qualitative study indicate that multiple salient factors affect long-term antibiotic prescribing practices for acne treatment. These factors should be considered in the design and implementation of any future outpatient antibiotic stewardship program for clinical dermatology.

Using Artificial Intelligence to Assess the Teratogenic Risk of Vitamin A Supplements

Vitamin A in high doses has been found to be highly teratogenic, leading to severe fetal abnormalities if exposure occurs during pregnancy. Hence, prescription vitamin A acne medications like isotretinoin are highly regulated via programs such as iPledge, which intend to avert fetal exposure to isotretinoin and to educate healthcare providers, pharmacists, and patients about the significant risks associated with isotretinoin and its appropriate usage conditions. However, over-the-counter (OTC) vitamin A supplements are not subject to these requirements, and calculating the vitamin A content of these supplements can be difficult due to the lack of Food and Drug Administration (FDA) regulations and inconsistencies in labeling. If the necessary information is provided, ChatGPT, a generative artificial intelligence (AI) tool, can help the general public calculate the vitamin A content of supplements. Nonetheless, supplement manufacturers do not always provide the data necessary for these calculations.

Physiological and Psychological Effects of Isotretinoin in the Treatment of Patients with Acne: A Narrative Review

Isotretinoin (ISO) is a powerful vitamin A derivative that offers the potential for treatment of permanent remission of acne; however, its potential side effects on both physiological and psychological aspects limit its application. This article reviews the side effects of ISO from physiological and psychological aspects in detail, to better screen the suitable population of ISO and improve the efficiency of clinical treatment. Our findings indicate that ISO may cause teratogenicity, skin reactions, ocular reactions, changes in blood indicators, and occasional acne fulminans. To optimize clinical treatment, more attention should be paid to identifying the specific conditions under which these reactions occur, how severe they are, and how they subside to alleviate patient concerns. Regarding the controversial issue of psychological side effects caused by ISO, researchers should shift their focus to the psychological problems that acne itself may cause.