Related Experiment Video
Updated: Jun 11, 2026

Acupoint Needle-Embedding Combined with Ironing Therapy for Postoperative Pain After Anal Surgery
Published on: June 23, 2023
[Postoperative analgesic effect of parecoxib sodium in patients with posterior spinal surgery]
Ming-xue Cai1, Ya-lan Li, Hong-sheng Lin
1Department of Anesthesiology, First Affiliated Hospital of Jinan University, Guangzhou 510630, China. caimingxue6666@126.com
Objective:
To investigate the postoperative analgesic effect of parecoxib sodium in patients with posterior spinal surgery.
Methods:
Eighty patients undergoing posterior spinal surgery under general anesthesia were randomly divided into parecoxib sodium group and placebo group (n=40). All the patients received a single dose of m ml morphine (1.0 mg/ml) as the background analgesia immediately after the operation. The patients in parecoxib sodium group were given 40 mg parecoxib sodium intravenously, and those in the placebo group received an equivalent volume of saline instead, and at 24 and 48 h after the operation, the same dose was repeated. The visual analog pain score, patient satisfaction and adverse reactions were recorded after the administrations.
Results:
Compared with the placebo group, the patients in parecoxib sodium group had significantly lowered VAS score at 6, 12, 24, and 48 h after the operation (P<0.05). No significant differences were noted in the patient satisfaction and adverse reactions between the two groups.
Conclusion:
Postoperative short-term use of parecoxib sodium can can provide good postoperative analgesic effect in patients undergoing posterior spinal surgery.
Related Concept Videos
Analgesia and Pain Management
Local Anesthetics: Clinical Application as Spinal Anesthesia
Peripheral Artery Disease V: Postoperative Nursing Management
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Opioid Analgesics: Synthetic and Semisynthetic Opioids