The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2019
Filed:
Oct. 29, 2014
Drägerwerk Ag & Co. Kgaa, Lübeck, DE;
DRÄGERWERK AG & CO. KGAA, Lübeck, DE;
Abstract
A monitoring device for the circulation of a patient includes sensors for recording data, an input unit for inputting patient specific data and a connected a data recording and analysis device configured to determine the right atrial pressure (RAP), the mean arterial pressure (MAP) and the cardiac output (CO) and to determine the mean systemic filling pressure (Pms) and to determine the cardiac efficiency (Eh) therefrom. A device records a pressure value (Pps,char) characterizing the pressure assistance during positive-pressure ventilation. The data recording and analysis device is configured to determine a pressure-corrected mean systemic filling pressure (Pms) and a pressure-corrected cardiac efficiency (Eh) by the difference from the right atrial pressure (RAP) and the pressure value (Pps,char) characteristic of the pressure assistance being used instead of the right atrial pressure (RAP). A display device displays the pressure-corrected mean systemic filling pressure (Pms) and the pressure-corrected cardiac efficiency (Eh).