Multisensory composite right ventricle electrode and integrated self-adaptation adjusting method for cardiac pacing frequency

The invention provides an accurate, rapid and long-term stable integrated self-adaptation adjusting method for the cardiac pacing frequency used for a multisensory composite right ventricle electrode.The electrode comprises a positioning anchor, a silicone conduit, a sensor cabin and a connecting lead. According to the method provided by the invention, the physiological information including theblood photoelectricity volume wave, oxyhemoglobin saturation, temperature, impedance and the like in the cavity of the right ventricle is monitored simultaneously, the blood temperature information with slow metabolic rate change is monitored, then crossed comparing with the oxyhemoglobin saturation information is provided, and thus the accuracy in monitoring the oxyhemoglobin saturation is improved; by monitoring the right ventricular apex impedance information with rapid change, the self-adaptation quick response ability of the pacing frequency is improved; by monitoring the temperature inside the photoelectricity vo