Retrobulbar blockade during eyeball enucleation surgery in children with retinoblastoma
| Autor: | E. I. Belousova, N. V. Matinyan, T. L. Ushakova, V. G. Polyakov |
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| Jazyk: | ruština |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Офтальмохирургия, Vol 0, Iss 2, Pp 52-57 (2021) |
| Druh dokumentu: | article |
| ISSN: | 0235-4160 2312-4970 |
| DOI: | 10.25276/0235-4160-2021-2-52-57 |
| Popis: | Retinoblastoma (RB) is a malignant tumor of the embryonic nerve retina.Purpose. To determine the effectiveness of retrobulbar blockade (RbB) with ropivacaine 0.5% for intra- and postoperative analgesia, as well as for the prevention of oculocardial reflex (OCR), postoperative nausea and vomiting (PONV) during enucleation.Material and methods. A prospective randomized controlled clinical trial was performed. Eighty patients aged 0 to 10 years were included, who were randomly assigned to the RbB group (retrobulbar blockade with ropivacaine 0.5% with general anesthesia) (n=40) and the GA control group (general anesthesia) (n=40).Results. There were no complications in the RbB group caused by the methodology. In the intraoperative period, the average dose of fentanyl in the RbB group was 4.7±0.7 μg/kg, which is significantly lower than in the OA group of 10.1±1.9 μg/kg (p |
| Databáze: | Directory of Open Access Journals |
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