| 摘要 |
The effectiveness of a vasodilator delivered to a patient and/or the operation of the fluid delivery device from which the vasodilator is delivered are evaluated based on feedback from one or more sensors implanted within the patient. A fluid delivery system includes a fluid delivery device, a sensor, and a processor. The fluid delivery device is configured to deliver a vasodilator. The sensor is configured to sense at least one of blood pressure or blood flow in one of a ventricle or an atria of a heart, a pulmonary artery, and a renal vessel. The processor is configured to trigger a therapeutic action when the sensed at least one of blood pressure or blood flow traverses the threshold.
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