Mater Misericordiae University Hospital

The Mater Misericordiae University Hospital , commonly known as the Mater , is a major teaching hospital, based at Eccles Street, Phibsborough, on the northside of Dublin, Ireland. It is managed by Ireland East Hospital Group.
The hospital was founded as an initiative of Catherine McAuley of the Sisters of Mercy and was officially opened by Daniel Murray, Archbishop of Dublin, on 24 September 1861. Mater misericordiae means "Mother of Mercy" in Latin, a title of the Virgin Mary and alludes to its founders, the Sisters of Mercy. Electric light, a major step in the improvement of endoscopy, was first used by Sir Francis Cruise, to allow cystoscopy, hysteroscopy and sigmoidoscopy as well as the examination of the nasal cavities at the hospital in 1865. It became the first hospital in Ireland to remain open 24 hours a day when it dealt with a cholera epidemic in 1886.

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