Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation
Objective: to comparatively evaluate the efficiency of intensive care measures chosen on the basis of traditional monitoring of central hemodynamics (CH) or on that of the data of transesophageal echocardiography (TE echoCG).Materials and methods: 50 patients were examined at coronary bypass surgery...
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| Language: | English |
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Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russia
2007-02-01
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| Series: | Общая реаниматология |
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| Online Access: | https://www.reanimatology.com/rmt/article/view/1086 |
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| author | L. A. Krichevsky I. A. Kozlov |
| author_facet | L. A. Krichevsky I. A. Kozlov |
| author_sort | L. A. Krichevsky |
| collection | DOAJ |
| description | Objective: to comparatively evaluate the efficiency of intensive care measures chosen on the basis of traditional monitoring of central hemodynamics (CH) or on that of the data of transesophageal echocardiography (TE echoCG).Materials and methods: 50 patients were examined at coronary bypass surgery under extracorporeal circulation. Under a prospective comparative analysis were two algorithms of treatment policy: maintenance of cardiac index, by using the maximum volemic load, or that of left ventricular systolic function under guidance of transesophageal echocardiography.Results: Significantly (p<0.05) larger doses of dopamine and/or dobutamine were required to maintain adequate left ventricular systolic function. However, this treatment policy showed much better (p<0.05) circulatory parameters in the postperfusion period. At the same time the duration of postoperative inotropic therapy in these patients proved to be significantly (p<0.05) less.Conclusion. The treatment policy based on the maintenance of left ventricular systolic function under guidance of TE echoCG leads to the shortest circulatory stabilization during myocardial revascularization. The application of a volemic load and the expectant use of inotropic drugs result in a longer restoration of operated heart function. |
| format | Article |
| id | doaj-art-6db8546243a3469b966ff69a56788a61 |
| institution | Kabale University |
| issn | 1813-9779 2411-7110 |
| language | English |
| publishDate | 2007-02-01 |
| publisher | Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russia |
| record_format | Article |
| series | Общая реаниматология |
| spelling | doaj-art-6db8546243a3469b966ff69a56788a612025-08-20T03:59:40ZengFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, RussiaОбщая реаниматология1813-97792411-71102007-02-0131485110.15360/1813-9779-2007-1-48-511086Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal CirculationL. A. Krichevsky0I. A. Kozlov1Research Institute of Transplantology and Artificial Organs, Russian Ministry of HealthResearch Institute of Transplantology and Artificial Organs, Russian Ministry of HealthObjective: to comparatively evaluate the efficiency of intensive care measures chosen on the basis of traditional monitoring of central hemodynamics (CH) or on that of the data of transesophageal echocardiography (TE echoCG).Materials and methods: 50 patients were examined at coronary bypass surgery under extracorporeal circulation. Under a prospective comparative analysis were two algorithms of treatment policy: maintenance of cardiac index, by using the maximum volemic load, or that of left ventricular systolic function under guidance of transesophageal echocardiography.Results: Significantly (p<0.05) larger doses of dopamine and/or dobutamine were required to maintain adequate left ventricular systolic function. However, this treatment policy showed much better (p<0.05) circulatory parameters in the postperfusion period. At the same time the duration of postoperative inotropic therapy in these patients proved to be significantly (p<0.05) less.Conclusion. The treatment policy based on the maintenance of left ventricular systolic function under guidance of TE echoCG leads to the shortest circulatory stabilization during myocardial revascularization. The application of a volemic load and the expectant use of inotropic drugs result in a longer restoration of operated heart function.https://www.reanimatology.com/rmt/article/view/1086hemodynamic monitoringinotropic therapyleft ventricular ejection fraction |
| spellingShingle | L. A. Krichevsky I. A. Kozlov Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation Общая реаниматология hemodynamic monitoring inotropic therapy left ventricular ejection fraction |
| title | Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation |
| title_full | Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation |
| title_fullStr | Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation |
| title_full_unstemmed | Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation |
| title_short | Different Modes of Monitoring and Correction of Cardiac Function During Operations Under Extracorporeal Circulation |
| title_sort | different modes of monitoring and correction of cardiac function during operations under extracorporeal circulation |
| topic | hemodynamic monitoring inotropic therapy left ventricular ejection fraction |
| url | https://www.reanimatology.com/rmt/article/view/1086 |
| work_keys_str_mv | AT lakrichevsky differentmodesofmonitoringandcorrectionofcardiacfunctionduringoperationsunderextracorporealcirculation AT iakozlov differentmodesofmonitoringandcorrectionofcardiacfunctionduringoperationsunderextracorporealcirculation |