Outpatient Lung Impedance-Guided Preventive Therapy in Patients With Chronic Heart Failure (CHF)
Outpatient Lung Impedance-Guided Preventive Therapy in Patients With Chronic Heart Failure (CHF)
Patients suffering from Chronic Heart Failure (CHF) are hospitalized for acute heart failure
 (AHF) several times a year. Currently, we have no method for prediction of future
 developments of AHF. In our center we have investigated the monitoring of lung impedence as a
 predictor for future deterioration. It was found that a decrease in lung impedence of more
 than 15% from normal value predicts AHF development with sensitivity of 98%. In this study we
 try to prove the hypothesis that preventive treatment according to lung impedence value may
 prevent future hospitalizations for AHF and improve clinical outcome.

 Patients recruited by year:

 2011 - 50; 2012 - 25; 2013 - 35; 2014 - 30; 2015 - 50; 2016 - 5
Inclusion Criteria:

 -  Patients suffering from CHF, NYHA II-IV class

 -  LV lower than 35% to LV lower than 45%

 Exclusion Criteria:

 -  Patients with additional disease with life-expectancy of less than 2 years