Ophthalmic manifestations and management of common and rare autoimmune syndromes.

PURPOSE OF REVIEW: This article reviews the ocular findings in patients with a myriad of autoimmune syndromes. This review will provide guidance and heighten awareness for the allergist or eye care provider to pay heed to the manifestations and treatments of autoimmune syndromes. RECENT FINDINGS: Autoimmune syndromes can present with varied manifestations on the ocular surface known to potentially cause significant visual morbidity. In particular, sterile corneal ulcers are the most devastating and common finding in uncontrolled autoimmune disease. Ophthalmic manifestations of autoimmune syndromes have been reported individually; however, herein we present a comprehensive review of typical and atypical syndromes that may present with sterile corneal ulceration. SUMMARY: Autoimmune inflammatory syndromes are known to be associated with ocular surface inflammatory processes ranging from bothersome dry eye syndromes to vision-threatening sterile corneal ulceration. It is important to pay heed to the clinical presentation of common and uncommon presentations of the syndromes in the eye. We propose best practice for management of ocular surface disease in these clinical entities.

A systematic review of simulation-based training tools for technical and non-technical skills in ophthalmology.

To evaluate all simulation models for ophthalmology technical and non-technical skills training and the strength of evidence to support their validity and effectiveness. A systematic search was performed using PubMed and Embase for studies published from inception to 01/07/2019. Studies were analysed according to the training modality: virtual reality; wet-lab; dry-lab models; e-learning. The educational impact of studies was evaluated using Messick's validity framework and McGaghie's model of translational outcomes for evaluating effectiveness. One hundred and thirty-one studies were included in this review, with 93 different simulators described. Fifty-three studies were based on virtual reality tools; 47 on wet-lab models; 26 on dry-lab models; 5 on e-learning. Only two studies provided evidence for all five sources of validity assessment. Models with the strongest validity evidence were the Eyesi Surgical, Eyesi Direct Ophthalmoscope and Eye Surgical Skills Assessment Test. Effectiveness ratings for simulator models were mostly limited to level 2 (contained effects) with the exception of the Sophocle vitreoretinal surgery simulator, which was shown at level 3 (downstream effects), and the Eyesi at level 5 (target effects) for cataract surgery. A wide range of models have been described but only the Eyesi has undergone comprehensive investigation. The main weakness is in the poor quality of study design, with a predominance of descriptive reports showing limited validity evidence and few studies investigating the effects of simulation training on patient outcomes. More robust research is needed to enable effective implementation of simulation tools into current training curriculums.