To our knowledge, this is the first reported case of AIBSES following influenza virus vaccination.

Although direct causation may not be absolutely established by a single report, our case suggests that the influenza virus vaccine may serve as an immunological trigger for some cases of AIBSES. Thoughtful vaccination history is of the utmost importance when evaluating patients with AIBSES, as it may help elucidate the underlying precipitating factor. To our knowledge, this is the first reported case of AIBSES following influenza virus vaccination.

To describe two cases of Purtscher-like retinopathy after total knee arthroplasty.

Two patients were referred for blurred vision after knee surgery. They received a complete vision examination including slit lamp exam, dilated fundus exam, fluorescein angiogram and optical coherence tomography. Two patients developed Purtscher-like retinopathy after knee surgery. The first was a 58-year-old male who underwent bilateral total knee arthroplasty. The second patient developed an infected joint and subsequently received a total knee arthroplasty revision surgery. Both patients experienced decreased vision and were found to have characteristic findings of Purtscher-like retinopathy including vessel attenuation, cotton wool spots and nerve fiber layer infarcts following their respective operations in the absence of other injury.

Purtscher-like retinopathy can occur immediately following total knee arthroplasty. Factors including fatty acid liberation, endothelial damage, aberrant coagulation cascade activation, leukocyte aggregation, embolic vascular occlusion and microinfarction likely contributed to these findings. When patients undergo knee arthroplasty and complain of visual scotomas, the diagnosis of Purtscher-like retinopathy should be considered with careful ophthalmic examination and work-up.

Purtscher-like retinopathy can occur immediately following total knee arthroplasty. Factors including fatty acid liberation, endothelial damage, aberrant coagulation cascade activation, leukocyte aggregation, embolic vascular occlusion and microinfarction likely contributed to these findings. When patients undergo knee arthroplasty and complain of visual scotomas, the diagnosis of Purtscher-like retinopathy should be considered with careful ophthalmic examination and work-up.

To report a new method for communication with deaf patients during topical anesthetic cataract surgery.

Due to communication difficulty, topical anesthesia was traditionally considered by many cataract surgeons as a contraindication for deaf patients. Retrobulbar/peribulbar-block anesthesia or general anesthesia were recommended. This paper reports a new way of communication using face-tapping and hand-pressing. It worked well with three deaf patients under conventional topical anesthetic cataract surgery.

The face-tapping and hand-pressing communication technique with deaf patients under conventional topical anesthetic cataract surgery seemed to work well. Topical anesthesia combined with this “touching language” could be an alternative to traditional local block and general anesthesia for deaf patients undergoing cataract surgery. Large studies are recommended to confirm its safety and validation.

The face-tapping and hand-pressing communication technique with deaf patients under conventional topical anesthetic cataract surgery seemed to work well. Topical anesthesia combined with this “touching language” could be an alternative to traditional local block and general anesthesia for deaf patients undergoing cataract surgery. Large studies are recommended to confirm its safety and validation.

The finding of an anterior chamber cilium after small incision cataract surgery is rare, with only five prior cases being found on literature review. Strategies include observation if there is no evidence of inflammation or infection and prompt removal if the situation changes.1-5 This case adds to the number of case reports and highlights that unexpected findings such as this can be seen on the first postoperative day exam and the clinical decisions made to remove it promptly.

A 69 year-old woman had uncomplicated phacoemulsification cataract extraction with posterior chamber intraocular lens implantation in the right eye using a superonasal corneal incision and inferotemporal paracentesis. Examination at 1 day noted a cilium in the anterior chamber. The cilium was removed the same day without complications.

This case report shows that intraocular cilia can occasionally be seen following routine small incision sutureless cataract surgery even when there is no evidence of it immediately following surgery.

This case report shows that intraocular cilia can occasionally be seen following routine small incision sutureless cataract surgery even when there is no evidence of it immediately following surgery.

To describe novel anatomic findings of an apparent choroidal macrovessel, originally misdiagnosed as a choroidal tumor, using non-invasive imaging tools.

Initial ophthalmic examination revealed an elevated hypopigmented choroidal mass in the macular area, with a serpentine track extending temporally to the equator. Enhanced depth imaging optical coherence tomography (EDI-OCT) revealed an optically hollow lesion just outside the choroid-scleral junction (CSJ), indenting the retina and compressing the choroid from the scleral side. Optical coherence tomography angiography (OCTA) at the choroidal level showed relative low flow within the lesion. MD-224 solubility dmso En face OCT at the level of the choroid demonstrated similar reflectivity to the physiological adjacent choroidal vessels.

Non-invasive imaging can be used to demonstrate the presence and anatomy of a choroidal macrovessel. OCTA is presented as a useful diagnostic imaging test that can distinguish this lesion from alternative diagnoses without the use of dye injection. In addition to the previously published reports of such vessels in the choroid, we suggest a possible anatomic variant infra-choroidal location of a macrovessel and hypothesize its origin.

Non-invasive imaging can be used to demonstrate the presence and anatomy of a choroidal macrovessel. OCTA is presented as a useful diagnostic imaging test that can distinguish this lesion from alternative diagnoses without the use of dye injection. In addition to the previously published reports of such vessels in the choroid, we suggest a possible anatomic variant infra-choroidal location of a macrovessel and hypothesize its origin.