Dexmedetomidine Combined With Patient-Controlled Analgesia for Palliative Sedation in Terminal-Stage Cancer Patients With Refractory Pain: A Retrospective Analysis of Nine Cases
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Background: Cancer-related pain is a pervasive symptom affecting the quality of life in patients with malignant tumors. For those with refractory pain, palliative sedation combined with pain management is recommended. Dexmedetomidine (DEX), known for its uniqu... ...
