The British journal of ophthalmology
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Oculopharyngeal muscular dystrophy (OPMD) presents with progressive ptosis, dysphagia and limb girdle weakness, and is caused by expansion of a trinucleotide tandem repeat within the gene encoding poly-(A) binding protein 2. ⋯ OPMD could have been diagnosed earlier in every patient in this case series. Greater awareness of OPMD among ophthalmologists, gastroenterologists and otolaryngologists may lead to earlier diagnosis, improved management and avoidance of unnecessary investigations.
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Coccidioidomycosis can simulate an intraocular neoplasm. We reviewed a case report of a 10-year-old girl who was referred with an intraocular tumour. This tumour consisted of a coccidioidomycosis infection in the eye. The eye was blind and painful so it was removed.
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Randomized Controlled Trial Comparative Study
Two-quadrant high-volume sub-Tenon's anaesthesia for vitrectomy: a randomised controlled trial.
Total volume using a standard single inferonasal injection for sub-Tenon's anaesthesia is limited by an increase in intraocular pressure (IOP) and commonly requires the operating surgeon to top-up the block intraoperatively. This study compares the efficacy and safety of a two-quadrant technique that allows the use of a higher volume of local anaesthetic. ⋯ Two-quadrant sub-Tenon's anaesthesia using 10 ml of a 50:50 mixture of 2% lidocaine and 0.5% bupivacaine with 150 IU hyaluronidase seems to be more effective than a single-quadrant technique at reducing intraoperative and postoperative pain during vitrectomy.