The pathogenesis of weightlifting suggests the Purtscher-like changes as a result of Valsalva maneuver in our case. To our knowledge, this is the first reported case of Purtscher-like retinopathy associated with weightlifting.
Staining of the vitreous material with triamcinolone acetonide during vitrectomy and phacofragmentation surgery for luxated nuclei helped in total removal of the vitreous body, thus preventing the aspiration of peripheral vitreous fibrils by the phaco tip, which might induce retinal detachment intraoperatively or postoperatively.
A 57-year-old, male, type 2 diabetic patient with the diagnosis of acute form of right eye inferotemporal branch retinal artery occlusion which occurred three days ago was reported. The patient complained of right eye visual field deficit (horizontal upper quadrant) with decreased visual acuity of finger counting from two meters. On fundus examination, calcific embolus was noted with inferotemporal branch artery occlusion and macular edema. The embolus was fragmented (embolysis) with the Nd:YAG laser technique. Subhyaloid hemorrhage developed and was drained by posterior hyaloidotomy with Nd:YAG laser at the same session. Visual acuity increased and hemorrhage gradually absorbed on follow-up period. Final visual acuity was 8/10 with eccentric fixation. Recovery of blood flow in the occluded arteriole both in fundus examination and fluorescein angiography were noted.
Based on the limited data in the literature and in this study, it is not possible to make concrete decisions about the benefits and disadvantages of the ThinOptx IOL for longer durations. Intraoperatively, this IOL apparently eliminates the need for enlargement of the corneal incision during implantation. However, the statistical insignificance of induced astigmatisms after microincisions and classical phacoincisions should also be taken into consideration. We conclude that ThinOptx IOL is a pioneering intraocular lens implant that will contribute to the exciting future of cataract refractive surgical procedures. However, both clinical and laboratory investigations are needed to clearly describe the long-term effectiveness of this new rollable IOL.
Subhyaloid hemorrhage is usually a benign condition that generally improves spontaneously and rarely causes visual loss. However, because subhyaloid hemorrhage may be associated with permanent macular changes before K spontaneously resolves, posterior Nd: YAG hyaloidotomy may be indicated in selected patients. We performed Q-switched IMd:YAG laser posterior hyaloidotomy via the transcorneal route in two cases of subhyaloid hemorrhage. The hemorrhage instantaneously drained into the vitreous cavity, resulting in a dramatic increase in visual acuity.
We describe 2 patients who were receiving antidepressant therapy before excimer laser surgery, at the time of surgery, and after surgery. Both patients experienced the ocular side effects of antidepressant drugs, ie, symptoms due to dry eyes and mydriasis.
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