Management
Because no currently available antiemetic is especially effective by itself, and successful control is often elusive, experts recommend a multimodal approach. Anaesthetic strategies to prevent vomiting include using regional anaesthesia wherever possible and avoiding emetogenic drugs. Pharmacological treatment and prevention of postoperative nausea and vomiting is limited by both cost and the adverse effects of drugs. Patients with risk factors probably warrant prophylaxis, whereas a "wait and see" strategy is appropriate for those without risk factors.
In conjunction with antiemetic medications, at least one study has found that application to the Pericardium Meridian 6 accupressure point produced a positive effect in relieving postoperative nausea and vomiting. Another study found no statistically significant difference.
Continuous Wound Infiltration may reduce PONV and the need for post-operative pain management drugs.
Read more about this topic: Postoperative Nausea And Vomiting
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