| 摘要 |
The invention relates to a method for the intermittent occlusion of the coronary sinus, in which the coronary sinus is occluded by means of an occluding device, the fluid pressure in the occluded coronary sinus is continuously monitored and the occlusion of the coronary sinus is lifted depending on at least one parameter derived from measured pressure values. A perfusion is applied to the occluded coronary sinus, or at least a vein opening out into the coronary sinus, whereby the perfusion rate is regulated according to at least one parameter derived from the measured pressure values. The device for the intermittent occlusion of the coronary sinus, comprises an occluding device, for occluding the coronary sinus, a controller for establishing and releasing the occlusion and a pressure-measurement device for recording the fluid pressure in the coronary sinus during the occlusion. A line is provided which may be fitted in the coronary sinus, or in a vein opening out into the coronary sinus through which a perfusion may be supplied and a pump connected to a regulating device. The pressure recording device has a memory for measured pressure values and a calculation unit for calculation of at least parameter derived from the measured pressure values. The regulation of the applied perfusion rate is undertaken on taking account of the parameters derived from the measure pressure values. |
