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Biomedical subjects

T H McConnell

Publications and source records attributed to T H McConnell.

5 recordsLinked to original sources

Changing patterns of coeliac disease frequency: an analysis of Coeliac Society membership records.

Examination of Coeliac Society records from eight areas of England has shown that the number of members rose with birth dates from 1900 to 1972, apart from a decline between 1941 to 1962, and then fell steeply. The steep decline in the number of members with birth dates after 1972 is unexplained, and is unlikely to be accounted for by change in diagnostic practice or registration and may reflect a true fall in disease incidence; but the fall in numbers of members with birth dates from 1941 to 1962 is explainable by a tendency for the disease to remit in adolescence or early adult life.

Adolescent

A computerized word-processing and data system for histology in a private medical laboratory.

This report describes the use of a word-processing micro-computer, the Lanier Text Editor, for preparation of surgical tissue reports. Gross and microscopic description formats are stored on floppy disks, which may easily be completed and edited on a cathode-ray tube (CRT) for rapid computerized printing. Also described is the use of a PDP 8/E mini-computer for entry, storage, and manipulation of historic, demographic and diagnostic data, printing of numeric and alphabetic listings, cross-indexing of cases by diagnosis, and the accumulation of data for direct patient or physician billing.

Computers

A computer system for cytology in a private laboratory using a PDP 8/E minicomputer.

A computer software package written in Dibol for a PDP 8/E computer is described that is designed for the needs of the cytology department of a moderate-sized private medical laboratory. Computerized accessioning of cases, report preparation and printing, historical filing, activity summary reports, and direct patient and physician billing are provided by the relatively inexpensive system. The software has been in use for over two years in our cytology department and has resulted in increased efficiency, cost-effectiveness, and quality of reports.

Cell Biology

Algorithm-derived, computer-generated interpretive comments in the reporting of laboratory tests.

The volume of laboratory and other data that physicians encounter daily is more than most can mentally process without oversight or error. Routine use of computer-generated reminders is one solution to this problem that is now widely suggested. We report our experience with the daily use of a user-written program of algorithm-derived, computer-generated comments in the reporting of chemical profiles and routine thyroid function tests in a busy medium-sized privately owned independent clinical laboratory.

Blood Chemical Analysis