You may be interested to know that the Parkside Asylum Patient Casenotes have been digitised by Cheshire Archives and Local Studies and are online. They are a fantastic resource for genealogists and family historians.
Search the catalogue for the name you are interested in although I have just looked and she is not listed. I am currently using these records for my MSc thesis in Genealogy so will keep my eyes peeled for her name.
http://archive.cheshire.gov.uk/calmview/