The sum of money of narcotics was increasing year by year, especially for morphine preparation; But the use of pethidine for the pain control of cancer occupied the first picas in frequency.

• 我院麻醉药品的用药金额逐年增加，其中吗啡制剂增幅较大，但用于止痛的麻醉药品用药频度哌替啶注射剂居第一位。