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Fournier's Gangrene

Fournier's gangrene as a potential complication of petroleum jelly injection

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Jan 13, 2026

What are the emergency treatments for penile ring entrapment and how common are they?

Penile ring entrapment is a rare but time-sensitive urologic emergency in which a constricting device causes venous outflow obstruction, progressive edema, ischemia and risk of tissue loss if not prom...

Jan 13, 2026

What emergency management protocols and outcomes have been reported for penile entrapment from constriction devices?

Penile entrapment from constriction devices is a rare but well-documented urologic emergency in which obstructive objects (metal rings, plastic, hair tourniquets, zippers, tools) impede venous and lym...