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GlossaryPressure Ulcers

injuries to skin and tissue from prolonged pressure, often in bedridden individuals

Pressure ulcers, also known as bedsores or decubitus ulcers, are injuries to the skin and underlying tissue resulting from prolonged pressure on the skin. They commonly develop on bony areas of the body, such as the heels, ankles, hips, and tailbone, particularly in individuals who are bedridden or have limited mobility. These ulcers can range from mild reddening of the skin to severe tissue damage, including infections that can penetrate to muscle and bone.

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Transcription Factor SOX2-Induced Amphiregulin Inhibits Pressure Ulcer Formation via Suppressing Oxidative Stress After Cutaneous Ischemia-Reperfusion in Mice

research 1496 Transcription factor SOX2-induced amphiregulin inhibits pressure ulcer formation via suppressing oxidative stress after cutaneous ischemia-reperfusion in mice

April 2023 in “Journal of Investigative Dermatology”

SOX2 helps reduce wound size and pressure ulcer formation by suppressing oxidative stress and increasing antioxidant activity in mice.

Topical Application of Magnetized Saline Water Hydrogel Promotes Rapid Pressure Ulcer Healing in Hospitalized Elderly Patients: An Acute Care Case Series

research Topical Application of Magnetized Saline Water Hydrogel Promotes Rapid Pressure Ulcer Healing in Hospitalized Elderly Patients: An Acute Care Case Series

July 2025 in “Cureus”

Magnetized saline water hydrogel helps heal pressure ulcers quickly in elderly patients.

research Risk factors for diabetic foot ulcers mortality and novel negative pressure combined with platelet-rich plasma therapy in the treatment of diabetic foot ulcers

14 citations , December 2022 in “Frontiers in Pharmacology”

Combining negative pressure therapy with platelet-rich plasma speeds up healing and lowers death risk in diabetic foot ulcers.

research Potential efficiency of antioxidants to prevent pressure ulcers. A neglected hypothesis

2 citations , April 2016 in “Medical Hypotheses”

Antioxidants might help prevent pressure ulcers, but more research is needed to find effective ones.

research Sonic hedgehog signaling promotes angiogenesis of endothelial progenitor cells to improve pressure ulcers healing by PI3K/AKT/eNOS signaling

5 citations , October 2023 in “Aging”

Sonic hedgehog signaling helps heal pressure ulcers by improving blood vessel growth.

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community The Oral Minoxidil hype, use your head .

in Minoxidil 7 upvotes 3 years ago

The conversation is about the risks and uncertainties of using oral Minoxidil for hair loss, emphasizing that topical Minoxidil may be just as effective. It also mentions alternative treatments like micro-needling and retinol.

community A scary individual report of RU58841.

in Research/Science 33 upvotes 1 year ago

RU58841 caused severe side effects like heart palpitations and shortness of breath, leading the user to stop using it. Minoxidil and finasteride were effective without side effects, while RU58841's safety and effectiveness remain uncertain.

community Oral minoxidl - Is this a medication that's generally safe to take for life? Like what I understand oral fin is? Also do studies show that in general or in a significant amount of more cases that results with oral minox + oral fin > oral fin in terms of long-term use(talkin 20+ years).

in Minoxidil 77 upvotes 1 year ago

Oral minoxidil combined with finasteride can improve hair density, but long-term safety is uncertain due to potential side effects like heart and kidney issues. Users report mixed experiences, with some experiencing side effects and others finding it effective for hair maintenance.

community RU-58841 Lung Disease Possibility | Chest pain, "heart issues", etc

in Treatment 22 upvotes 2 years ago

Some users of RU-58841 report cardiovascular symptoms like heart palpitations and chest tightness, which may be linked to its metabolites causing lung disease. The safety of RU-58841 is uncertain due to lack of long-term data and concerns about product purity, especially from gray market sources.

community Unwanted hair growth from minoxidil

in Progress Pictures 57 upvotes 10 months ago

Unwanted hair growth from minoxidil use, with suggestions to reduce dosage or switch to finasteride. Users recommend hair removal methods like shaving, waxing, or electrolysis to manage excess facial hair.

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