A systematic review and meta-analysis of thoracic epidural analgesia versus other analgesic techniques in patients post-oesophagectomy

Table 8 Postoperative nausea and vomiting

Year and author	Analgesic modality	N	Postoperative nausea and vomiting
Wang et al. 2017	TEA	40	13
Wang et al. 2017	IV	40	14
Li 2019	TEA	50	16
Li 2019	IV	50	5
Xu et al. 2023	TEA	56	0
	IV	56	2
	PVB + TAP	56	0

ISSN: 2047-0525