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Biomedical subjects

P Chell

Publications and source records attributed to P Chell.

2 recordsLinked to original sources

Neurotrophic keratopathy and diabetes mellitus.

Diabetes mellitus is frequently associated with microvascular complications such as retinopathy, nephropathy, and peripheral neuropathy. Neurotrophic keratopathy occurs in response to a neuropathy of the ophthalmic division of the trigeminal nerve. Rarely has diabetic neurotrophic keratopathy been described. This paper discusses the ophthalmic histories of three patients who presented with diabetic neurotrophic keratopathy. In one patient the corneal ulceration was the sole presenting feature of his diabetes. We discuss the need for increased vigilance in the ophthalmic community for suspecting diabetes in patients with unexplained corneal epithelial disease.

Administration, Topical↗

Modular phakoemulsification training adapted for a left-handed trainee.

BACKGROUND: The increasing demand for high-volume, high-quality cataract surgery creates additional challenges for surgeons providing phakoemulsification training. We describe the modular training programme used by the Worcester Eye Department for inexperienced trainees and the adaptation of this programme to the needs of a left-handed trainee. METHODS: The intraoperative complications of a left-handed trainees' first 161 cases are reported. RESULTS: In this series, there was one case of vitreous loss (0.62%) and one case of posterior capsular tear (0.62%). Two cases developed stable anterior capsular tears (1.24%) and two cases required a single suture to ensure wound stability. CONCLUSION: We demonstrate a safe, effective and flexible method of phakoemulsification training.

Clinical Competence↗