Respiratory function tests--current and future perspective]

The apparatus for the respiratory function test have recently made a great progress and become very easy to handle owing to the development of computer technology and medical ordering system. However, the respiratory function tests depend its result on the cooperation of patients. Thus, it is important for the medical technician to obtain the maximum efforts and cooperation of the patients in the testing. In the sense, the standardization of the testing should be done urgently regarding procedures, softwares, hardwares and maintenance of apparatus. In the future perspectives, we would like to emphasize following 3 points. First, more noninvasive and sophisticated testing methods and instruments should be developed, since the patients' age will become more and more old and vigorous active cooperation may not be possible for the assessment of respiratory function. The testing for the transplantation of lung should also be developed. Second, the development of screening test and its performance for the routine medical check for the local inhabitants have been important for the early detection, treatment, and follow up of respiratory diseases. Finally, the medical technician should be prepared so that the testing is available when it is needed.