In this study, we assessed ChatGPT adoption and perception among Argentinian dermatologists. Our email survey reveals that while most are aware of ChatGPT, infrequent use and intermediate stance stem from concerns over reliability and ethics. Nevertheless, a strong interest in specialized AI training indicates recognition of its potential in dermatology.

Introducing “angle G,” a novel angular relationship between the zygomatic arch and mandibular border, and evaluating its impact on perceived facial beauty

Background: The erectile dysfunction (ED), which is the inability to achieve and/or sustain a penile erection sufficient to result in a satisfying sexual performance, represents a very common complaint. for men over forty years old. The aim of the study was to evaluate if Flat Magnetic Stimulation (FMS) technology could help individuals with symptomatic erectile dysfunction. Methods: Twenty patients with erectile dysfunction, underwent eight sessions of about 30 minutes each in a twice a week frequency with the study device. During treatments, every potential side effect was assessed. The International Index of Erectile Function (IIEF) was compiled by all patients at the beginning, after the eighth treatment and at 1 month from the end of the last treatment. The questionnaire scores were presented as median values along with the interquartile range (IQR) and we set the significance threshold at 0.01. Results: After the treatment and at 1-month follow-up, the increase in questionnaire scores was statistically significant compared to the baseline, thus supporting the clinical usefulness of this treatment. In particular, the result of the study indicates a statistically significant difference between IIEF score before treatment (Median = 34) and IIEF score after the end of treatment (Median = 45) and between IIEF score before treatment and IIEF score at 1-month follow-up (Median = 54). Conclusions: The study findings showed that FMS represents a promising treatment option to individuals affected by symptomatic erectile dysfunction.

Introduction: Frontal fibrosing alopecia (FFA) has been associated with hair cosmetic habits, yet causality and frequency-dependent effects remain uncertain. This study aimed to evaluate the association between hair care habits and FFA. Methods: An analytical case-control study was conducted including 115 FFA patients and 112 matched controls, evaluated at the Hospital Italiano de Buenos Aires between 2015 and 2024. Participants reported current hair washing frequency, cosmetic hair practices, leave-in-product use, and sunscreen use; FFA cases also reported habits 5 years before symptom onset. Logistic regression models were performed. Results: Decreasing hair washing frequency was associated with progressively higher odds of FFA (adjusted OR 18.7 for washing ≤1 time/week compared with daily washing). In dichotomized models, daily washing remained protective (adjusted OR 0.31; p = 0.012). Cosmetic hair procedures ≥2/year and leave-in product use ≥1/week significantly increased risk (adjusted OR 2.39 and 4.98, respectively). Sunscreen use showed no association with FFA in any model. Conclusion: Frequent cosmetic procedures and leave-in product use were associated with higher odds of FFA, whereas daily washing was protective. These findings underscore the potential contribution of cumulative exposure to cosmetic substances in FFA pathogenesis and highlight modifiable behavioral factors warranting further study.