Multiple-line single-reservoir automatic cardiotomy blood return system
نویسندگان
چکیده
منابع مشابه
Microbubble transmission during cardiotomy infusion of a hardshell venous reservoir with integrated cardiotomy versus a softshell venous reservoir with separated cardiotomy: an in vitro comparison.
An important mechanism for postoperative cognitive impairment after cardiac surgery using cardiopulmonary bypass (CPB) is microemboli. One component of the CPB circuit-the cardiotomy-is a major source of gaseous microemboli because it aspirates significant volumes of air with blood from the operative field and intracardiac chambers. Cardiotomies are either integrated within an open hardshell ve...
متن کاملFlow visualization in blood aspirator and cardiotomy reservoir used in cardiopulmonary bypass.
OBJECTIVE One of the major damage caused by occlusion in roller pumps is hemolysis. Comparative studies between roller pump with adjustments non occlusive and centrifugal pumps have been made in recent decades in an attempt to develop new products and adjustments that cause fewer traumas to the figurative elements of blood. Usually the roller pumps are adjusted by the static method due to conce...
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Even though the unit was in use for approximately 8 years with no apparent difficulties, awareness of the benefits of blood filtration were becoming obvious. Many groups across the country were beginning, along with the Cleveland Clinic, to investigate the benefits of blood filtration in all phases of patient care including open heart surgery. This investigation was prompted by the high inciden...
متن کاملAn experimental evaluation of continuous cardiotomy reservoir ultrafiltration.
Ultrafiltration has been suggested as a means to reduce the morbidity associated with blood activation. However, the application of ultrafiltration to the highly activated blood of the cardiotomy suction subcircuit has not been investigated. The purpose of this study was to determine whether cardiotomy reservoir ultrafiltration (CRUF) would be effective in altering cytokine levels. Six swine, u...
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Automatic Meter Reading (AMR) is the remote collection of consumption data from customer’s utility meters over telecommunications, radio, power line and other links. AMR provides water, electric and gas utility−service companies the opportunities to streamline metering, billing and collection activities, increase operational efficiency and improve customer service. Utility company uses technolo...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1966
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)43359-x