Aim

To evaluate the image quality of a telemedicine screening program for retinal disease using a nonmydriatic camera among rural island communities in Bocas del Toro, Panama.

Methods

In June 2018, a group of three medical students volunteered at clinics operated by the Floating Doctors in the province of Bocas del Toro, Panama. Non-mydriatic images of the retina were obtained using the Pictor Plus (Volk Optical, Mentor OH), randomized, and sent to two board-certified ophthalmologists at the University of California, Irvine for analysis using a modified version of the FOTO-ED scale. Inter-rater reliability was calculated using the kappa statistic.

Results

Seventy patients provided a total of 127 images. Average image quality was 3.31, and most frequent image quality was 4/5 on the FOTO-ED scale. Thirty patients had at least one eye image with ideal quality (42.86%), while only one patient had no adequate photos taken (1.43%). However, high quality images were obtained in both eyes in only 12 patients (17.14%). The inter-rater reliability between the two ophthalmologists was 0.614.

Conclusion

Further improvements are necessary to acquire higher quality images more reliably. This may include further training and experience or mydriasis.

Purpose

To illustrate the regression of a metastatic lesion through ophthalmic imaging and correlating findings with standard chest imaging and treatment with osimertinib, an oral chemotherapy agent specific to Epidermal Growth Factor Receptor + Non-small Cell Lung Cancer (EGFR+ NSCLC).

Case report

A 63-year-old Asian male presented to ophthalmology with a complaint of left blurry vision. Initial ophthalmic exam revealed a choroidal lesion and imaging results highlighted a spiculated lung mass with brain and bony metastases. Osimertinib was chosen for its specificity and ability to cross the blood-brain barrier. Follow-up ophthalmic and radiographic imaging were repeated over the course of treatment.

Conclusion

After the initiation of osimertinib, ophthalmic and computed tomography imaging highlighted the regression of the ocular metastatic disease and primary malignancy, respectively.Osimertinib is an effective first-line treatment of EGFR+ NSCLC and corresponding metastatic sites. Additionally, ophthalmic imaging can be used to monitor general response to chemotherapy agents when ocular metastasis is identified.

This report describes the first documented case of Klebsiella pneumoniae endogenous endophthalmitis with concurrent orbital cellulitis in a patient without a liver abscess. A 34-year-old, caucasian male with a history of intravenous drug abuse and type 1 diabetes mellitus was transferred from an outside hospital for progressively worsening pain and swelling in the right eye. Careful history, physical examination, and imaging were consistent with a diagnosis of endogenous endophthalmitis with concurrent orbital cellulitis. Vitreous cultures were positive for Klebsiella pneumoniae. Despite aggressive and early intervention with antibiotics and vitrectomy, the patient's condition continued to worsen and evisceration was required to adequately control the infection. Klebsiella pneumoniae endogenous endophthalmitis with concurrent orbital cellulitis is a rare and often blinding infection, despite appropriately aggressive intervention.