Blood gas/pH data, like any other laboratory information, are amenable to computer-ization. This has become more feasible in recent years with the advent of manufactur-er-designed blood gas/pH analyzer interfaces and relatively inexpensive mini- and microcomputers. The interface makes possible on-line transmission of data; the computer allows manipulation of the data in virtually any way desired. We have implemented such a system. This system, in continuous use for more than 3 years, permits transmission of blood gas/pH data as soon as the test has been performed, allows storage of the data on floppy disks, and allows reporting of the data in an automated fashion with a printed interpretation. In addition, because our laboratory determines pH in pleural fluid, the latter test has been computerized to provide a separate report and interpretation. Using the computer language BASIC, we pro-grammed this system in-house ourselves. Declining costs of small and powerful personal computers and the use of languages such as BASIC now make it feasible for similar reporting systems to be implemented in many laboratories.
GoldbergM, GreenSB, MossML, MarbachCB, GarfinkelD.Computer-based instruction and diagnosis of acid-base disorders. JAMA1973;223:269–275.
2.
MartinL.Respiratory failure. Med Clin North Am1977;61:1369–1396.
3.
MellemgaardK.The alveolar-arterial oxygen difference: Its size and components in normal man. Acta Physiol Scand1966;67:10–20.
4.
SorbiniCA, GrassiV, SolinasE, MuiesanG.Arterial oxygen tension in relation to age in healthy subjects. Respiration1968;25:3–13.
5.
KanberGJ, KingFW, EscharYR, SharpJT. The alveolar-arterial oxygen gradient in young and elderly men during air and oxygen breathing. Am Rev Respir Dis1968;97:376–381.
6.
HarrisEA, KenyonAM, NisbetHD, SeelyeER, WhitlockRML. The normal alveolar-arterial oxygen tension gradient in man. Clin Sci Mol Med1974;46:89–104.
7.
FishmanAP. Disturbances of alveolar ventilation. Chapter 32 in: FishmanAP, ., Pulmonary disease and disorders. New York: McGraw Hill, 1980.
8.
LightRW, MacGregorMI, LuchsingerPC, BallWCJr. Pleural effusions: The diagnostic separation of transudates and exudates. Ann Intern Med1972;77:507–513.
9.
LightRW, GirardWM, JenkinsonSG, GeorgeRB. Parapneumonic effusions. Am J Med1980;69:507.
10.
GoodJT, TaryleDA, MaulitzRM, KaplanRL, SahnSA. The diagnostic value of pleural fluid pH. Chest1980;78:55–59.
11.
HallaJT, SchrohenloherRE, VolanakisJE. Immune complexes and other laboratory features of pleural effusions: A comparison of rheumatoid arthritis, systemic lupus erythe-matosus and other diseases. Ann Intern Med1980;92:748–752.
