Pramodsingh Hirasingh Thakur,Jeffrey E. Stahmann,Michael J. Kane,Bin Mi,Ron A. Balczewski,Keith R. Maile
申请号：
US15604039
公开号：
US20170347969A1
申请日:
2017.05.24
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Systems and methods for monitoring patients with respiratory diseases are described. A system may include a sensor circuit to sense a respiration signal and at least one hemodynamic signal. The system may detect a specified respiratory phase from the respiration signal, and generate from the hemodynamic signal one or more signal metrics that are correlative to at least one of a systolic blood pressure, a blood volume, or a cardiac dimension. The system may detect a restrictive or obstructive respiratory condition when the hemodynamic signal metric indicates hemodynamic deterioration during a specified respiratory phase. The system may additionally classify the detected restrictive or obstructive respiratory condition into one of two or more categories, and deliver a therapy based on the detection or the classification.
