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Do Consecutive Phacoemulsification Surgeries Under Topical Anesthesia Differ in Terms of Pain Perception and Cooperation?

Background Although intraoperative ocular pain has been investigated extensively in the literature, few studies have evaluated the pain perception between consecutive surgeries. Determining the facts about pain perception during phacoemulsification will allow surgeons to decide the type of anesthesi...

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Detalles Bibliográficos
Autor principal: Karakahya, Refika Hande
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8710248/
https://www.ncbi.nlm.nih.gov/pubmed/34966612
http://dx.doi.org/10.7759/cureus.19915
Descripción
Sumario:Background Although intraoperative ocular pain has been investigated extensively in the literature, few studies have evaluated the pain perception between consecutive surgeries. Determining the facts about pain perception during phacoemulsification will allow surgeons to decide the type of anesthesia that best fits the patient when planning the contralateral cataract surgery. The aim of this study was to determine the level of pain perception, factors affecting pain perception, level of patient cooperation, and perception of operation time during consecutive phacoemulsification surgeries. Methodology This study included 314 eyes of 157 patients with bilateral senile cataracts who underwent phacoemulsification surgery under topical anesthesia with an interval of no more than six months. All patients underwent complete ophthalmic examination. Operation time, phaco time, surgeon’s comfort, and patient’s cooperation were recorded. Immediately after the operation, the patients graded the pain they experienced via the Visual Analogue Scale (VAS) from 0 to 10 and estimated the operation time. Results The mean VAS score was 0.88 ± 0.97 for the first eye and 1.50 ± 1.27 for the second eye (p < 0.011) surgery. The perception of the mean operation time was significantly lower in the first eye surgery (p < 0.001), even though the real objective operation time and phaco time were lower in the second eye surgery. The surgeon reported significantly more comfort during the first eye surgery. VAS was found to be positively correlated with nonsteroidal anti-inflammatory drug use, intraocular pressure, axial length, anterior chamber depth, central corneal thickness, phaco time, and operation time perception, and inversely correlated with best-corrected visual acuity and mature cataract morphology. Conclusions Consecutive phacoemulsification surgeries appear to differ not only in terms of pain perception but also operation time perception, patient cooperation, and surgeons’ comfort. Determining and controlling the factors that can influence patients’ pain perception and comfort will increase the safety of the contralateral surgery.