Objective. To determine operating room efficiency for elective ophthalmologic surgeries requiring general anesthesia in a public tertiary institution based on standard efficiency parameters. Methods. Prospective observational cross-sectional study of randomly selected elective cases requiring general anesthesia from April 2019 to June 2019 in the Department of Ophthalmology of the Philippine General Hospital. A single third-party observer recorded operating room milestones from which efficiency parameters were determined and compared with local and international guidelines and efficiency benchmarks. Results. A total of fifty cases from the Retina, Plastic, Orbit, Glaucoma, and Motility services were observed. None started on the specified start time of 6:30 a.m., with surgeries starting an average of 52 ± 11.90 minutes after. Across subspecialties, median surgical preparation time was statistically significant (χ2: 12.01, p: 0.02), with the Retina and Orbit services having the most extended duration. Across age groups, pediatric cases had lower mean anesthesia preparation times (t: 2.15, df: 48, p: 0.04) and median trans-out lag times (χ2: 4.56, p: 0.03) than adults. Overall, more than 60% of cases reached targets for induction and surgical lag time. Turnaround for adult and pediatric patients was 75 ± 22.77 minutes and 71 ± 14.91 minutes, respectively. Benchmarking analysis showed that the first case on time, entry lag, and exit lag were below the 50th percentile while the room turnover time was above the 95th percentile. Conclusion. Ensuring efficiency requires a multidisciplinary team approach. This research can guide administrators in determining interventions to increase operating room efficiency.
operating room ; efficiency ; ophthalmology

We report a case of an otherwise healthy 23-month-old boy who presented with nystagmus, head shaking, and abnormal head posture suggestive of spasmus nutans. Neuro-ophthalmologic exam revealed bilateral, low-amplitude, high-frequency, horizontal, disconjugate nystagmus that was more prominent in one eye along with head shaking and a head tilt or face turn. The rest of the exam and the systemic physical examination were normal. Magnetic resonance imaging of the brain did not disclose optic pathway glioma, which has been reported to cause spasmus nutans-like disease. Electroretinogram (ERG) was also recommended to rule out occult retinopathies. However, it was not done due to unavailability of the appropriate corneal electrode for his age. Instead, close follow-up was advised to monitor spontaneous improvement or resolution, or until the child comes of age that he can undergo ERG. This case highlights the management approach and rationale of patients with presumed spasmus nutans. Recognition of the triad of spasmus nutans allows for quick diagnosis and more focused and efficient investigation.
pathologic nystagmus ; infantile spasms