The microbiological profile of infectious keratitis has shown great differences across the world. Due to the continuous shifting trends in microbiological profile and antibiotic resistance patterns reported in several studies, constant local updates are crucial to provide an adequate treatment. The propose of this study was to analyze the incidence of infectious keratitis, possible changing trends in microbiological profile, and bacteria sensitivity to commonly used antibiotics, in our tertiary center, in the last 10 years. A retrospective study was performed, based on the survey review of electronic medical records of all patients with presumed infectious keratitis, between January 1, 2009, and December 31, 2018. Microbial cultures were performed, and patients were treated according to an internal protocol. A total of 1360 samples were included. We obtained a 35.1% culture-positive rate. Bacteria accounted for 76.78% of all positive scrapes (53.34% were Gram positive and 23.44% were Gram negative), Acanthamoeba for 12.13%, fungi for 8.16%, and virus for 2.93%. The most frequent agent identified was Corynebacterium macginleyi (18.41%), followed by Staphylococcus aureus (17.78%), Streptococcus pneumoniae (9.41%), and Pseudomonas aeruginosa (9.00%). We identified at least one ophthalmologic risk factor in 410 patients (85.77%). Trauma and contact lens wear were the most common risk factors found, accounting for 34.94% (n = 167) and 33.47% (n = 160) of cases. Sensitivity to fluoroquinolones and aminoglycosides was tested in all bacterial isolates, presenting values of 96.66% and 98.12%. In our region, the most common bacteria are Staphylococcus aureus, Streptococcus pneumoniae, and Pseudomonas aeruginosa, and they showed high sensitivity rates to first-line antibiotics, without any modification or emergence of antibiotic resistance trends during the 10 years of the study. For this reason, we decided to maintain the same internal protocol in our tertiary centre.

Purpose: To determine the incidence of intraoperative complications of phacoemulsification cataract surgery in a teaching hospital and to compare the intraoperative complication rate between resident trainees and staff ophthalmologists, to ascertain the overall rate of intraocular pressure (IOP) elevation on postoperative day 1 (POD1), and, again, to compare this value between resident trainees and staff surgeons. Setting: Centro Hospitalar São João, Oporto, Portugal. Design: Retrospective study. Methods: This study included eyes submitted for phacoemulsification cataract surgery from January 1, 2017, to December 31, 2017. There were no exclusion criteria. Data collected included the type of surgeon, level of resident training, case complexity, and intraoperative complications. From all noncomplicated surgeries, preoperative IOP and IOP-POD1 were collected. Results: A total of 2937 surgeries were included; 25.6% were performed by resident trainees. The complication rate was 6.3% with resident trainees and statistically significantly lower (3.3%) in staff surgeons. The complication rate of resident trainees did not differ according to their level of residency. There was a significantly increased incidence of IOP-POD1 elevation in the resident trainee group compared with the staff surgeon group. Surgeries performed by resident trainees, a preexisting history of glaucoma, and pseudoexfoliation were significant risk factors for IOP elevation. Conclusions: To our knowledge, this is the first European study comparing the incidence of intraoperative and postoperative complications in cataract surgery performed by resident trainees and staff surgeons. We report a significantly higher rate of intraoperative complications and IOP elevation on POD1 in resident trainees vs staff surgeons.

We described a rare autosomal dominant vitreoretinopathy with near complete penetrance in a Portuguese family. Abnormal peripheral vitreoretinal adhesions, retinal detachment and chorioretinal atrophy are present in most of the examined individuals at young ages. Early onset of advanced visual field and electrophysiologic abnormalities were observed in this family. We also added relevant information to the literature by reporting our experience in surgical management of Wagner Syndrome patients with, and at risk of, retinal detachment.

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