The Second People's Hospital Of Huai'an

This study tests whether giving dexmedetomidine—either as a nasal spray or through an IV—before thyroid surgery can improve sleep quality afterward. 120 adults undergoing thyroid removal will be randomly assigned to one of two drug groups or a placebo. The goal is to see if this …

This trial tests whether giving esketamine and magnesium sulfate during gallbladder removal surgery can prevent or lessen the severe fatigue many patients feel afterward. The drugs target both brain and muscle pathways involved in post-surgery exhaustion. Researchers will compare…