PubMed · 4020005
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J D Bartlett. 1985. Is your office computerized?. https://pubmed.ncbi.nlm.nih.gov/4020005/
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One of the most important characteristics of a hospital information system (HIS) is integration. It can be divided into five types, i.e. integration regarding technical infrastructure, user interface, data, semantic content, and functionality. These types of integration, their advantages, disadvantages and necessary conditions, are described in relation to the concept of an 'open' HIS and the ongoing standardization process.
Three-component analysis of Benign Paroxysmal Positional Nystagmus (BPPN), focusing on the horizontal, vertical, and torsional, using a computerized eye movement analysis system, was carried out in 10 patients. Using a pendular rotation stimulus, we also measured three components of eye movement elicited from the vertical semicircular canals in normal subjects. We compared two components (vertical and torsional) of BPPN with that of eye movements elicited from the vertical semicircular canals. In BPPN, the torsional component of eye movements was larger than that of the vertical component. Conversely, the vertical component from the vertical semicircular canals was larger than that of the torsional component. From these results, by analysing the vestibulo-ocular reflex of the vertical semicircular canals, it is difficult to support the idea that the pathology of the BPPV is localized in the posterior semi-circular canal alone.
From the beginning of 1995, the German law on the health system structure prescribes that in all clinics the four-digit ICD code be supplied for each diagnosis and the ICPM code for each operation. This makes on-line access to diagnosis and therapy codes embedded in a clinic documentation system advisable. Since 1 February 1995, in one department of traumatologic surgery the ICD diagnosis and ICPM therapy coding is managed on-line by the doctors in the outpatient clinic and operation theatre, using the "do it" coding system in combination with the KAUZ system for clinic documentation. The user guidance supplied by a frequency-oriented menu and specialist traumatological terms makes it possible to determine the ICD and ICPM codes without any great expenditure of effort. Furthermore, the appropriate flat rates per case and special charges are displayed. Comparison of manual and computer-assisted coding of operations during 1 month (160 patients, 173 operations) showed that manual coding could be corrected or improved by the computerized system in 35% of cases. The ICD-10 system has already been integrated: it improves the recording of diagnoses and will simplify the change over to the coming new revision.