| Autor: |
Neuber Martins Fonseca, Ludmila Ribeiro Pedrosa, Natália Melo, Ricardo de Ávila Oliveira |
| Jazyk: |
English<br />Spanish; Castilian<br />Portuguese |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Revista Brasileira de Anestesiologia, Vol 70, Iss 5, Pp 464-470 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1806-907X |
| DOI: |
10.1016/j.bjane.2020.08.005 |
| Popis: |
Abstract Introduction and objectives: The incidence of Postoperative Nausea and Vomiting (PONV) after video cholecystectomy is high. Progress in pharmacological PONV prophylaxis includes a new generation of 5-HT3 antagonists. This study aims to assess the effect of the 5-HT3 antagonist in postanesthetic antiemetic management of patients submitted to laparoscopic cholecystectomy with total intravenous anesthesia. Methods: Sixty individuals who underwent video cholecystectomy were randomized into three groups of 20 individuals according to the treatment administered: 0.125 mg of palonosetron (Group 1); 4 mg of ondansetron associated with 4 mg of dexamethasone (Group 2); 4 mg of dexamethasone (Group 3). General intravenous anesthesia was performed with propofol, remifentanil and rocuronium. The group to which the participant belonged was concealed from the investigator who assessed drug effect. PONV was assessed using the Rhodes Scale at 12 and 24 hours after surgery. Rescue medication was 0.655 to 1.5 mg of droperidol. Results: Group 1 presented a lower incidence of PONV and required less rescue medication in the first postoperative hour. There was no significant difference among the three groups regarding PONV incidence in the first 12 postoperative hours. Groups 1 and 2 were superior to Group 3 regarding the control of PONV from 12 to 24 hours, and after rescue medication from 12 to 24 hours. Group 1 showed significantly superior nausea control in the first 12 postoperative hours. Conclusions: The present study showed evidence that palonosetron is superior to the drugs compared regarding a protracted antiemetic effect and less requirement of rescue drugs, mainly related to its ability to completely inhibit the uncomfortable symptom of nausea. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
