Ginger (Zingiber officinale) is one of the more commonly used herbal supplements. Although often consumed for culinary purposes, it is taken by many patients to treat a variety of conditions. Ginger has been shown to be effective for pregnancy-induced and postoperative nausea and vomiting. There is less evidence to support its use for motion sickness or other types of nausea and vomiting. Mixed...

BACKGROUND Postoperative nausea and vomiting (PONV) is a significant cause of morbidity among patients undergoing general anaesthesia. The optimal strategy for prevention of PONV, however, remains unclear. This study compared two commonly used prophylactic strategies in high-risk, day-case, gynaecological surgery patients. METHODS We conducted a randomized trial comparing sevoflurane combined...

Background: The effects of different opioids on postoperative nausea and vomiting (PONV) and pain have not been conclusively determined. The aim of this study was to compare the effects of fentanyl, remifentanil or fentanyl plus morphine on the incidence of PONV and pain in women subjected to cesarean section under general anesthesia. Methods: The study was a randomized clinical trial r...

Background. A single dose of perioperative dexamethasone (8-10 mg) reportedly decreases postoperative nausea, vomiting, and pain but has not been widely used in laparoscopic donor nephrectomy (LDN). Methods. We performed a retrospective cohort study of living donors who underwent LDN between 2013 and 2015. Donors who received a lower dose (4-6 mg)  (n = 70) or a higher dose (8-14 mg) of dexamet...

OBJECTIVE To evaluate the effect of single-injection paravertebral block (PVB) combined with general anesthesia on 24-hour postoperative morphine requirement in patients undergoing modified radical mastectomy (MRM). MATERIAL AND METHOD 20 patients were randomly assigned into 2 groups. Patients in the control group were given only general anesthesia. Patients in the PVB group received 0.3 ml/k...

Postoperative nausea and vomiting is one of the most common complications affecting surgical patients. The glucocorticoid dexamethasone is often used for the prevention of postoperative nausea and vomiting. This literature review seeks to summarize research related to the use of a single perioperative dose of dexamethasone for prophylactic treatment of postoperative nausea and vomiting and its ...