Erratum: Author Correction: Deep learning versus human graders for classifying diabetic retinopathy severity in a nationwide screening program.

[This corrects the article DOI: 10.1038/s41746-019-0099-8.].

Deep learning versus human graders for classifying diabetic retinopathy severity in a nationwide screening program.

Deep learning algorithms have been used to detect diabetic retinopathy (DR) with specialist-level accuracy. This study aims to validate one such algorithm on a large-scale clinical population, and compare the algorithm performance with that of human graders. A total of 25,326 gradable retinal images of patients with diabetes from the community-based, nationwide screening program of DR in Thailand were analyzed for DR severity and referable diabetic macular edema (DME).

Valsalva-Like Retinopathy Secondary to Pancytopenia following Induction of Etoposide and Ifosfamide.

Etoposide and ifosfamide are chemotherapeutic agents used frequently in the treatment of sarcomas and hematologic malignancies. Ocular side effects are rarely reported. We describe a case of a patient on etoposide and ifosfamide who presented with unilateral vision loss, anemia, and thrombocytopenia.

Intraocular penetration of systemic antibiotics in eyes with penetrating ocular injury.

Purpose: To determine whether penetrating scleral or corneal injury can enhance intraocular penetration of systemic moxifloxacin, vancomycin, and ceftazidime.

Methods: Thirty rabbits were divided into 3 groups for each antibiotic and then further subdivided to receive either scleral or corneal injury to the right eye. The left eye served as a control.

Nd:YAG membranotomy for preretinal hemorrhage secondary to valsalva retinopathy.

Purpose: To report four cases of premacular hemorrhage secondary to valsalva retinopathy treated with Nd:YAG membranotomy and discuss techniques as well as the literature.

Design: Retrospective case series.

Methods: A retrospective review was conducted for four patients with vision obstructing hemorrhage secondary to valsalva retinopathy.