Indication for Surgery and the Risk of Postoperative Nausea and Vomiting After Craniotomy

et al. 2020

Preprint

BACKGROUND: Infratentorial craniotomy patients have a high incidence of postoperative nausea and vomiting (PONV). Enhanced Recovery After Surgery (ERAS) protocols have been shown in multiple surgical disciplines to improve outcomes, including reduced PONV. However, very few studies have described the application of ERAS to infratentorial craniotomy. The aim of this study was to examine whether our ERAS protocol for infratentorial craniotomy could improve PONV. METHODS: We implemented an evidence-based, multimodal ERAS protocol for patients undergoing infratentorial craniotomy. A total of 105 patients who underwent infratentorial craniotomy were randomized into either the ERAS group (n = 50) or the control group (n = 55). Primary outcomes were the incidence of vomiting, nausea score, and use of rescue antiemetic during the first 72 h after surgery. Secondary outcomes included postoperative anxiety level, sleep quality, and complications. RESULTS: Over the entire 72 h post-craniotomy observation period, the cumulative incidence of vomiting was significantly lower in the ERAS group than in the control group. Meanwhile, the incidence of vomiting was significantly lower in the ERAS group on postoperative days (PODs) 2 and 3. Notably, the proportion of patients with mild nausea (VAS 0-4) was higher in the ERAS group as compared to the control group on PODs 2 or 3. Additionally, the postoperative anxiety level and quality of sleep were significantly better in the ERAS group. CONCLUSION: Successful implementation of our ERAS protocol in infratentorial craniotomy patients could attenuate postoperative anxiety, improve sleep quality, and reduce the incidence of PONV, without increasing the rate of postoperative complications. TRIAL REGISTRATION: ChiCTR-INR-16009662, 27 Oct 2016, Clinical study on the development and efficacy evaluation of Enhanced Recovery After Surgery (ERAS) in Neurosurgery. KEYWORDS: enhanced recovery after surgery (ERAS), postoperative nausea and vomiting (PONV), infratentorial craniotomy, anxiety, sleep quality.

Section: Discussionmentioning

confidence: 99%

WITHDRAWN: Successful implementation of an Enhanced Recovery After Surgery (ERAS) protocol reduces nausea and vomiting after infratentorial craniotomy for tumour resection: a randomized controlled trial

et al. 2020

Preprint

Section: Discussionmentioning

confidence: 99%

WITHDRAWN: Successful implementation of an Enhanced Recovery After Surgery (ERAS) protocol reduces nausea and vomiting in patients after infratentorial craniotomy for tumour resection: a randomized controlled trial.

Lu¹,

et al. 2020

Preprint

Objectives : Infratentorial craniotomy patients have a high incidence of postoperative nausea and vomiting (PONV). Enhanced Recovery After Surgery (ERAS) protocols have been shown in multiple surgical disciplines to improve outcomes, including reduced PONV. However, very few studies have described the application of ERAS to infratentorial craniotomy. The aim of this study was to examine whether our ERAS protocol for infratentorial craniotomy could improve PONV. Methods : We implemented an evidence-based, multimodal ERAS protocol for patients undergoing infratentorial craniotomy. A total of 105 patients who underwent infratentorial craniotomy were randomized into either the ERAS group (n = 50) or the control group (n = 55). Primary outcomes were the incidence of vomiting, nausea score, and use of rescue antiemetic during the first 72 h after surgery. Secondary outcomes included postoperative anxiety level, sleep quality, and complications. Results: Over the entire 72 h post-craniotomy observation period, the cumulative incidence of vomiting was significantly lower in the ERAS group than in the control group. Meanwhile, the incidence of vomiting was significantly lower in the ERAS group on postoperative days (PODs) 2 and 3. Notably, the proportion of patients with mild nausea (VAS 0-4) was higher in the ERAS group as compared to the control group on PODs 2 or 3. Additionally, the postoperative anxiety level and quality of sleep were significantly better in the ERAS group. Conclusion: Successful implementation of our ERAS protocol in infratentorial craniotomy patients could attenuate postoperative anxiety, improve sleep quality, and reduce the incidence of PONV, without increasing the rate of postoperative complications.

“…Moreover, several observational studies demonstrated that infratentorial surgeries were associated with a higher incidence of PONV [2,20,21]. For instance, Meng concluded that PONV frequently occurs in adults recovering from retromastoid craniectomy with microvascular decompression of cranial nerves [22].…”

Section: Discussionmentioning

confidence: 99%

“…It receives input from the chemoreceptor trigger zone, vestibular apparatus, cerebellum, and solitary tract [24]. Inadvertent or unavoidable interference with these areas may cause release of humoral factors that may be stimuli for PONV [2]. Conceivably, infratentorial craniotomy was an especially high-risk factor for PONV in patients undergoing craniotomy.…”

Section: Discussionmentioning

confidence: 99%

“…Neurosurgical patients are generally considered to have high risk of postoperative nausea and vomiting (PONV) according to the consensus guidelines for managing PONV [1]. Moreover, the incidence of PONV is more frequent after infratentorial procedures than supratentorial procedures [2]. Postoperative vomiting is not only unpleasant, but may also cause serious complications in neurosurgical patients, such as dehydration, electrolyte disturbances, aspiration and alkalosis.…”

Section: Introductionmentioning

confidence: 99%

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"RETRACTED ARTICLE:Successful implementation of an enhanced recovery after surgery (ERAS) protocol reduces nausea and vomiting after infratentorial craniotomy for tumour resection: a randomized controlled trial

et al. 2020

BMC Neurol

Background: Infratentorial craniotomy patients have a high incidence of postoperative nausea and vomiting (PONV). Enhanced Recovery After Surgery (ERAS) protocols have been shown in multiple surgical disciplines to improve outcomes, including reduced PONV. However, very few studies have described the application of ERAS to infratentorial craniotomy. The aim of this study was to examine whether our ERAS protocol for infratentorial craniotomy could improve PONV. Methods: We implemented an evidence-based, multimodal ERAS protocol for patients undergoing infratentorial craniotomy. A total of 105 patients who underwent infratentorial craniotomy were randomized into either the ERAS group (n = 50) or the control group (n = 55). Primary outcomes were the incidence of vomiting, nausea score, and use of rescue antiemetic during the first 72 h after surgery. Secondary outcomes included postoperative anxiety level, sleep quality, and complications. Results: Over the entire 72 h post-craniotomy observation period, the cumulative incidence of vomiting was significantly lower in the ERAS group than in the control group. Meanwhile, the incidence of vomiting was significantly lower in the ERAS group on postoperative days (PODs) 2 and 3. Notably, the proportion of patients with mild nausea (VAS 0-4) was higher in the ERAS group as compared to the control group on PODs 2 or 3. Additionally, the postoperative anxiety level and quality of sleep were significantly better in the ERAS group.