PROBLEM TO BE SOLVED: To make it possible to monitor a condition of a patient while performing pacing and to provide effective information for medical treatment.SOLUTION: An external pacemaker device 10 comprises: an electric stimulation generating unit 42 which applies an electric stimulation to a cardiac muscle of a subject 1 via an electrode catheter installed within the body of the subject 1 an inner electrocardiogram measurement unit 612 which can measure, via the connected electrode catheter, inner electrocardiogram information including an inner electrocardiogram of the subject 1 a body surface electrocardiogram measurement unit 614 which measures a body surface electrocardiogram of the subject 1 via an electrode 33 attached to a body surface of the subject 1 and a display unit 74 which displays the measured inner electrocardiogram and body surface electrocardiogram in waveform representation.COPYRIGHT: (C)2014,JPO&INPIT【課題】ペーシングしつつ、患者の様態を監視することができ、治療のための有効な情報を提供すること。【解決手段】体外式ペースメーカ装置10は、被検者1の体内に装着される電極カテーテルを介して被検者の心筋に電気的な刺激を付与する電気刺激発生部21と、接続される電極カテーテルを介して被検者1の心内心電図を含む心内心電図情報を測定可能な心内心電図測定部612と、被検者1の体表面に取り付けられた電極33を介して被検者1の体表面心電図を測定する体表面心電図測定部614と、測定した心内心電図、体表面心電図を波形表示する表示部74とを備える。【選択図】図3
