Objective To determine the ocular disorders in the petroleum industry in Warri, Nigeria.

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The aim of this study was to determine the attitude of practicing Nigerian ophthalmologists towards cornea donation and corneal graft. The responses of 160 ophthalmologists (specialists and senior registrars) in Nigeria who responded to an appropriate questionnaire on cornea donation at one of their National conferences attended mainly by practicing ophthalmologists were analysed. Through the questionnaire, the knowledge and attitude of the ophthalmologists towards cornea donation and cornea graft in Nigeria were evaluated. The questionnaire also included questions on donor materials from prisoners for themselves and their close relatives. One hundred and sixty (160) of the 191 ophthalmologists (84%) given the questionnaire responded. All the respondents have adequate information on cornea donation and corneal graft. Majority of them were favourably disposed to most of the questions asked except when it came to carrying a donor card, signing the donor form and the actual signing of the form. Only 34 (21%) of ophthalmologists agreed to donate their cornea at death.It was found that traditional beliefs, social implications and personal considerations mainly influenced those who were not favourably disposed to cornea donation and corneal graft. The majority of practicing ophthalmologists in Nigeria are not favourably disposed to donating their cornea at death.

BACKGROUND: Primary open angle glaucoma is characterized by quantifiable parameters including the intraocular pressure, the aqueous outflow facility, and geometric measurements of the optic disc and visual defects. Despite this, diagnosis remains controversial.

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