A 68-year-old female underwent a full-thickness penetrating keratoplasty (PK) and developed a mature cataract for which she was operated on using the phacoemulsification technique with the implantation of polymethyl methacrylate lens. The patient developed diminished vision one month after the cataract surgery. The patient had a contraction of the anterior capsular opening. Neodymium-doped yttrium aluminum garnet laser (ND:YAG) anterior capsulotomy was performed to create an opening in the anterior capsule, following which the patient regained her vision. To the best of our knowledge, this is the first report of early anterior capsular contraction in a patient operated for PK.
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http://dx.doi.org/10.7759/cureus.25178 | DOI Listing |
GMS Ophthalmol Cases
December 2024
Department of Ophthalmology, Disha Eye Hospital, Siliguri, India.
Background: Pseudophakic cystoid macular edema (CME) following primary anterior-chamber intraocular lens (ACIOL) implantations is commonly seen. Intravitreal triamcinolone acetonide (IVTA) injections have shown significant improvement in visual acuity and retinal thickness in refractory pseudophakic CME. Pseudohypopyon following IVTA injection is a known entity.
View Article and Find Full Text PDFAm J Ophthalmol Case Rep
December 2024
Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL, USA.
Femtosecond laser-assisted cataract surgery (FLACS) is a useful technology for anterior segment surgery that creates cleavage planes via photodisruption of ocular tissue. Compared to conventional cataract surgery, FLACS has been thought to potentially improve surgical precision, accuracy, and reproducibility. Its introduction into cataract surgery has enabled the development of new techniques and has been purported to be potentially beneficial in improving surgical safety and providing quicker visual rehabilitation.
View Article and Find Full Text PDFJ Orthop Case Rep
January 2025
Department of Orthopaedics, University of Toledo Medical Center, Ohio, USA.
Introduction: Bony and ligamentous ankle injuries are some of the most commonly treated injuries by orthopedic surgeons. Open ligamentous ankle injuries without an associated fracture or dislocation are rare and to our knowledge have only sparsely been described in the literature. We present a case and successful treatment of an open lateral ankle injury with capsular rupture and ligamentous damage without fracture or dislocation in a 22-year-old female.
View Article and Find Full Text PDFBMC Ophthalmol
January 2025
Fudan University Eye Ear Nose and Throat Hospital, Shanghai, China.
Background: To evaluate the biosafety, reduction in anterior capsule opacification, and fluctuation in intraocular pressure (IOP) of a new phakic refractive lens (PRL) with a sinusoidal drainage groove design.
Methods: This self-controlled experiment was performed on eight eyes of four rabbits. Each rabbit was implanted with a sinusoidal PRL (PRL-S5) in the right eye and a conventional posterior chamber PRL (PC-PRL) in the left eye.
Lens tension is essential for accommodative vision but remains challenging to measure with precision. Here, we present an optical coherence elastography (OCE) technique that quantifies both the tension and elastic modulus of lens tissue and capsule. This method derives mechanical parameters from surface wave dispersion across a critical frequency range of 1-30 kHz.
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