control group:Intravenous infusion of physiological saline at the same time point

2 trials

Sponsors

The First Affiliated Hospital of University of Science and Technology of China

Conditions

Postoperative nausea and vomiting

Unknown Phase

Vitamin B6 prevents postoperative nausea and vomiting in high-risk patients undergoing lumbar spine surgery: a double-blind randomized controlled study

Active, not recruitingChiCTR2500107441

The First Affiliated Hospital of University of Science and Technology of ChinaPostoperative nausea and vomiting

Start: 2025-08-13Updated: 2025-08-18

Vitamin B6 prevents nausea and vomiting after microvascular decompression surgery: a randomized controlled study

Active, not recruitingChiCTR2500107614

The First Affiliated Hospital of University of Science and Technology of ChinaPostoperative nausea and vomiting

Start: 2025-08-15Updated: 2025-08-18