IABP DRIVING DEVICE

PROBLEM TO BE SOLVED: To provide an IABP driving device which can appropriately determine the propriety of a balloon drive timing from waveform display of a display part even in a state that only one of a blood pressure signal and an electrocardiogram signal is input in the IABP driving device, and in which it is easy to adjust the timing by a manual operation when the drive timing is not appropriate.SOLUTION: An IABP driving device includes a display part 54 that can display an inner pressure waveform 54ba indicating an inner pressure of a balloon, a blood pressure waveform 54bb indicating a blood pressure of a patient, and an electrocardiogram waveform 54bc indicating an electric activity of the heart of the patient together, and a display control part for controlling the display state of the display part. The display control part is configured so that the display state of the display part can be switched between a first state 92 in which the blood pressure waveform is displayed close to the inner pressure waveform as compared with the electrocardiogram waveform and a second state 94 in which the electrocardiogram waveform is displayed close to the inner pressure waveform as compared with the inner pressure waveform.SELECTED DRAWING: Figure 5 【課題】血圧信号及び心電図信号のうちいずれか一方のみがＩＡＢＰ駆動装置に入力されている状態でも、バルーンの駆動タイミングの適否を、表示部の波形表示から好適に判別可能で、駆動タイミングが適切でない場合にはマニュアル操作によるタイミング調整がし易いＩＡＢＰ駆動装置を提供する。【解決手段】ＩＡＢＰ駆動装置であって、バルーンの内圧を示す内圧波形５４ｂａと、患者の血圧を示す血圧波形５４ｂｂと、患者の心臓の電気的な活動を示す心電図波形５４ｂｃと、を並べて表示できる表示部５４と、表示部の表示状態を制御する表示制御部と、を有し、表示制御部は、血圧波形が前記心電図波形に比べて内圧波形の近くに表示される第１の状態９２と、心電図波形が前記血圧波形に比べて内圧波形の近くに表示される第２の状態９４とで、表示部の前記表示状態を切り換えることができる構成とする。【選択図】図５