Ultrasound-Guided Cervical Facet Joint Injections: A Viable Substitution for Fluoroscopy-Guided Injections?
Although US-guided cervical facet joint injections are feasible, substantial obstacles may prevent their routine use. The main obstacle is to effectively identify and target the correct cervical level in a prone position.
This nationwide population-based cohort study demonstrated that long-term treatment with carvedilol is associated with reduced upper gastrointestinal tract and lung cancer risk, indicating that carvedilol could be a potential agent in these cancers prevention.