April 2023 in “Journal of Investigative Dermatology” This study found that inducing SOX2 in keratinocytes significantly reduced pressure ulcer formation after cutaneous ischemia-reperfusion injury by producing amphiregulin, which also reduced oxidative stress and apoptosis.
February 2025 in “International Journal of Dermatology” In this review, researchers examined pressure alopecia related to injectable treatments, identifying that injected volume can compress blood vessels, leading to hair loss through ischemia and inflammation, which emphasizes the need for targeted risk management and therapeutic strategies in dermatology.
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August 2023 in “Journal of the American Academy of Dermatology” The authors reported that certain cosmetic procedures can lead to secondary alopecia, and suggested dermatologists play a crucial role in managing these complications and raising awareness about potential adverse effects.
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February 2004 in “Canadian Journal of Anesthesia/Journal canadien d anesthésie” Pressure from surgical headrests can cause temporary hair loss in liver donors.
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July 2023 in “Journal of the American Academy of Dermatology” This review reports that pressure-induced alopecias, occurring from ischemic pressure, are often reversible without treatment if diagnosed promptly, but prognosis varies with severity and treatment timing.