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Biomedical subjects

A W Dunlop

Publications and source records attributed to A W Dunlop.

5 recordsLinked to original sources
PubMed1985

A report generator package for routine laboratory tests in a hospital cardiology department.

A simple report generating package is described. The package is designed for hospital computing personnel who wish to develop fast, easy access, easy-to-use report generating programs for use by non-computer specialists. Use of the system is illustrated by examples from three sections within a hospital cardiology department: nuclear cardiology, M-mode echocardiography and reporting of 24-hour ambulatory electrocardiogram tapes.

Cardiology↗
PubMed1983

Cardiac electrophysiological studies: computer analysis using a digitiser and interactive visual display unit.

Recording of localised intracardiac electrical potentials provides useful and important information on conduction disease in man. Analysis of intracardiac recordings involves measurement of large numbers of timing intervals representing the sequence of activation of the various part of the cardiac conduction system. In this paper we describe a semi-automatic computer based analysis system tailored to the specific requirements of cardiac electrophysiological measurement. A digitising tablet is used in conjunction with a visual display oriented data handling package to input data directly to computer memory for sorting and further analysis. Particular attention is paid to providing the user with a system that is simple to learn yet is robust and flexible in use. The computer software is written entirely in the high level FORTRAN language. It is modular in design and is therefore easily adapted for the changing needs of a research oriented department.

Arrhythmias, Cardiac↗
PubMed1980

Surgical audit: Comparison of the work load and results of two hospitals in the same district.

Surgical audit is being undertaken to monitor and compare (by computer) the type of patient, work load, and results of two similar surgical units. Both units are in the City and Hackney District of London, one at St Bartholomew's Hospital and the other at Hackney Hospital. During 1978, 736 patients were admitted by the unit at St Bartholomew's Hospital and 902 by the unit at Hackney. At St Bartholomew's 70% of admissions were elective compared with 49% at Hackney, where 86% of patients lived within the district compared with only 36% at St Bartholomew's. The wound was the commonest site for complications, infection affecting 9% of those at Hackney and 6% at St Bartholomew's, despite identical antibiotic policies. There were six post-operative deaths at St Bartholomew's and 32 at Hackney. In both hospitals the length of stay was similar, 50% of patients being discharged within one week and 80% within two weeks. As a result of the audit a vigorous venous thrombosis prophylactic regimen has been instituted, and at Hackney the anaesthetic department has been strengthened and a new intensive care unit opened.

Adult↗