Comparing the Efficacy and Tolerability of Moderate to Severe Hyperpigmentation and Skin Unevenness.

Dyschromia is the result of irregular facial pigmentation. These cutaneous manifestations can have a significant impact on the quality of life of those affected, especially among females and skin of color. In this randomized, double-blinded, two-cell, single-center, 16-week clinical study, all subjects had moderate to severe (scores 4-9 on the modified Griffiths Scale) hyperpigmentation and skin unevenness of the face such that approximately 20% of subjects had post-inflammatory hyperpigmentation (PIH), 40% had overall mottled hyperpigmentation, and 40% had superficial melasma (Superficial Melasma was determined by Wood's Lamp Assessment). Study participants received either Product A (proprietary new formulation - Cysteamine HSA) or Product B (current marketed product - Cyspera®) and used the test product either in the morning or at night, beginning with every other day application, and then advanced to every day, or as tolerated. The results revealed that both Product A (Cysteamine HSA) and Product B (Cyspera®) had statistically significant improvement in facial hyperpigmentation and skin unevenness, however, Product A (Cysteamine HSA) had better tolerability results for scaling, peeling, burning, stinging, erythema, and dryness, indicating that Product A (Cysteamine HSA) outperformed Product B (Cyspera®). J Drugs Dermatol. 2024;23(1):1260-1265.     doi:10.36849/JDD.7584.

Generalized Vitiligo Following Radiation Therapy for a B2 Thymoma: A Case Report.

Vitiligo is an idiopathic skin disorder of multifactorial etiology that is characterized by skin depigmentation. Generalized vitiligo following radiation therapy has rarely been reported in the literature. The mechanism underlying radiation-induced disseminated vitiligo is not yet fully understood. However, multiple factors, including genetic susceptibility and autoimmunity, are likely involved in the pathogenesis of the condition. We report a case of disseminated vitiligo in a patient with no preexisting personal or family history of the condition following three months of localized radiation therapy to the mediastinum.

Impact of out-of-pocket expenses for surgical care on households in rural Haiti: a mixed-methods study.

OBJECTIVES: This study aimed to report household catastrophic spending on surgery and the experiences of patients and families seeking surgical care in rural Haiti. DESIGN: The study used an explanatory, sequential mixed-methods approach. We collected both quantitative and qualitative data from the participants through interviews. SETTING: A rural tertiary hospital (St. Boniface Hospital) in southern Haiti. PARTICIPANTS: There were 200 adult Haitian surgical patients who entered the study. Of these, 41 were excluded due to missing variables or health expenditure outliers. The final sample included 159 participants. PRIMARY AND SECONDARY OUTCOME MEASURES: The primary outcomes were (1) direct and indirect payments for surgical care; (2) the rate of catastrophic health expenditure (CHE) (as defined by the Sustainable Development Goals (10% of total household expenditure) and WHO (10%, 20%, 30% and 40% of household capacity to pay)) due to surgical care; and (3) common themes across the lived experiences of households of surgical patients seeking care. RESULTS: The median household expenditure on surgery-related expenses was US$385.6, slightly more than half of per capita gross domestic product in Haiti (US$729.3). Up to 86% of households experienced CHE, as defined by the Sustainable Development Goals, due to receiving surgical care. Patients commonly paid for surgical costs through loans and donations (69.8%). The qualitative analysis revealed prominent themes related to barriers to care including the burden of initiating care-seeking, care-seeking journeys and social suffering. CONCLUSIONS: CHE is common for Haitian surgical patients, and the associated care-seeking experiences are often arduous. These findings suggest that low, flat fees in non-profit hospital settings may not be sufficient to mitigate the costs of surgical care or the resulting challenges that patients experience.