Prevention of nausea,vomiting and reflux aspiration in two cases of painless hysteroscopy

Objective:To investigate the prevention and management of perioperative nausea and vomiting and reflux aspiration in painless hysteroscopy patients.Methods:The clinical datum of one patient with reflux and postoperative vomiting and another one with a history of multiple postoperative nausea and vomiting during painless hysteroscopy were retrospectively analyzed.Results:In case 1,despite the occurrence of reflux,no significant aspiration or other serious consequences occurred through positive attraction,ondansetron,dexamethasone,droperidol and other drugs and candy treatment,then nausea and vomiting gradually eased.In case 2,due to the reduction of preoperative dosage of sufentanil,prophylactic application of ondansetron,psychological intervention and postoperative candy,no nausea and vomiting occurred during the painless hysteroscopy.The patient recovered quickly with high satisfaction.Conclusion:Patients with a high risk of nausea and vomiting may be ameliorated by positive psychological and drug intervention.Even if patients have intraoperative reflux and postoperative nausea and vomiting,it can be relieved by psychological and drug treatment,and the occurrence of serious complications such as aspiration can be prevented.