Although the etiology of AIRES is iatrogenic, immediate resolution was achieved uneventfully with pars plana needle aspiration, which appears to be a safe management technique with satisfactory outcomes.

No abstract

IgG4-related disease (IgG4-RD) is an inflammatory condition of unknown etiology that can cause tumefactive lesions in a number of tissues and organs, including the orbit and ocular adnexa. Diagnostic criteria for IgG4-RD, including pathology and clinical features and pathology, have been recently proposed. This study presents the first case of unilateral acute visual loss secondary to IgG4-related orbital inflammatory disease with orbital myositis that was complicated by severe compressive optic neuropathy. After initial treatment with pulsed intravenous methylprednisolone, followed by rituximab and radiotherapy, there was a marked improvement in orbital inflammation and clinical and radiological improvement in the compressive optic neuropathy. After 9 months of follow up, the orbital inflammatory disease remained in remission.

Normal patients demonstrate a correlation between the side on which they historically or customarily sleep and the laxity of their ipsilateral upper eyelid.

Materials in the vitreous were seen in 50.3% of phaco cases. It has been histologically demonstrated that lens materials can be introduced into the anterior vitreous during phaco.

PURPOSE: To quantify the total eye astigmatism that is not accounted for by measurement of anterior corneal astigmatism and posterior corneal astigmatism and knowledge of intraocular lens (IOL) astigmatism and assess whether it is correlated with candidate sources of or correlates with leftover astigmatism. METHODS: Vector subtraction of anterior corneal, posterior corneal, and IOL astigmatism from total eye astigmatism as represented by spectacle astigmatism to yield a value of “leftover” astigmatism that is neither corneal nor lenticular. This value was derived in a series of eyes following cataract surgery. This novel entity was examined for correlation with candidate sources of or correlates with leftover astigmatism. RESULTS: In 103 pseudophakic eyes with known IOL toricity, mean leftover astigmatism was 0.71 ± 0.43 diopters. This was significantly correlated with against-the-rule anterior corneal astigmatism ( P < .001). CONCLUSIONS: Leftover astigmatism is clinically substantial. Because it is included in IOL cylinder power calculations based on refractive outcome, it may explain why methods of IOL cylinder power calculation using refractive outcome–based adjustments to anterior corneal astigmatism (previously described as adjustments for “posterior corneal astigmatism”) are more successful than adjustment on the basis of measured posterior corneal astigmatism. [ J Refract Surg. 2022;38(9):559–564.]

PURPOSE: To examine the accuracy of the cylinder power choice for toric intraocular lenses (IOLs) using the Goggin Nomogram, which adjusts anterior keratometric astigmatic power values for the likely effect of posterior corneal and non-corneal, non-lenticular astigmatism. METHODS: A consecutive, retrospective case series was based at the Queen Elizabeth Hospital and Ashford Advanced Eye Care in Adelaide, Australia. A total of 586 consecutive eyes of 586 patients underwent phacoemulsification surgery with implantation of a Zeiss AT TORBI 709MP or AT LISA Tri Toric 939 MP toric IOL, calculated using the Goggin Nomogram. The median absolute magnitude of error and geometric mean astigmatic correction index in consecutive eyes with toric IOL cylinder powers of 1.00 to 3.00 diopters (D) were analyzed. RESULTS: Overall, all eyes receiving IOL cylinder powers of 1.00 to 3.00 D inclusive had a median magnitude of error value of 0.19 D (IQR: 0.31) and astigmatic correction index value of 1.03 (IQR: 0.33). For eyes with with-the-rule, against-the-rule, and oblique astigmatism, the median magnitude of error was 0.18 D (interquartile range [IQR]: 0.29), 0.19 D (IQR: 0.31), and 0.17 D (IQR: 0.39), respectively, and the astigmatic correction index was 1.06 (IQR: 0.28), 1.01 (IQR: 0.35) and 1.08 (IQR: 0.32), respectively. CONCLUSIONS: Goggin Nomogram adjusted keratometry provided optimal refractive astigmatic outcome in IOL cylinder powers of 1.00 to 3.00 D in eyes with with-the-rule, against-the-rule, and oblique astigmatism. Goggin Nomogram adjusted keratometry compensates for both posterior corneal astigmatism and any other source of ocular astigmatism. [ J Refract Surg . 2022;38(5):298–303.]

Detachment of a hydrodissection cannula during a phacoemulsification procedure appeared to produce no adverse sequelae during surgery. Day 1 postoperatively, two nonpenetrating hemorrhagic retinal lesions were identified; there was no evidence of posterior capsular perforation. Day 6 postoperatively, the pupil was temporally peaked by a fine vitreous strand running to the main-port incision in the superotemporal cornea. This was divided with Nd:YAG laser, and argon laser was applied to encircle the two retinal lesions. Postoperative uncorrected visual acuity remained 6/4 at day 1, day 6, and week 4 (3 weeks after laser application) follow-up visits. Surgeons must accept responsibility for confirming the integrity of the cannula and syringe connection before beginning hydrodissection, which can be highly destructive to intracameral structures.