Does weight force application to the lower torso have an influence on inferior vena cava and cardiovascular parameters?
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| Publicat a: | The American Journal of Emergency Medicine vol. 26, no. 5 (2008), p. 603 |
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| Autor principal: | |
| Altres autors: | , , , , , |
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Elsevier Limited
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| Accés en línia: | Citation/Abstract Full Text Full Text - PDF |
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| 024 | 7 | |a 10.1016/j.ajem.2007.08.017 |2 doi | |
| 035 | |a 1030819110 | ||
| 045 | 2 | |b d20080610 |b d20080729 | |
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| 100 | 1 | |a Krauskopf, Astrid | |
| 245 | 1 | |a Does weight force application to the lower torso have an influence on inferior vena cava and cardiovascular parameters? | |
| 260 | |b Elsevier Limited |c 2008 | ||
| 513 | |a MIS Journal Article | ||
| 520 | 3 | |a The aim of this study was to determine whether weight force application to the lower torso can lead to impairment of inferior vena cava (IVC) and cardiovascular parameters. Using ultrasound sonography and impedance cardiography, the effects of a weight force application of 5, 10, 15, and 25 kg to the lower torso, placed in prone position, on IVC diameter and maximal blood flow, mean artery pressure, stroke volume, heart rate, cardiac index, cardiac output, oxygen saturation (Spo2), and acceleration index were investigated in 6 healthy volunteers. The following parameters showed a statistically significant correlation with the amount of weight force applied: IVC diameter: r =-0.83, P < .001; IVC maximal blood flow: r =-0.76, P < .001; cardiac index: r =-0.33, P < .05; and cardiac output: r =-0.32, P < .05. Application of moderate weight force to the lower torso can lead to major changes in IVC parameters and minor changes in cardiovascular parameters. The aim of this study was to determine whether weight force application to the lower torso can lead to impairment of inferior vena cava (IVC) and cardiovascular parameters. Using ultrasound sonography and impedance cardiography, the effects of a weight force application of 5, 10, 15, and 25 kg to the lower torso, placed in prone position, on IVC diameter and maximal blood flow, mean artery pressure, stroke volume, heart rate, cardiac index, cardiac output, oxygen saturation (SpO(2)), and acceleration index were investigated in 6 healthy volunteers. The following parameters showed a statistically significant correlation with the amount of weight force applied: IVC diameter: r=-0.83, P < .001; IVC maximal blood flow: r=-0.76, P < .001; cardiac index: r=-0.33, P < .05; and cardiac output: r=-0.32, P < .05. Application of moderate weight force to the lower torso can lead to major changes in IVC parameters and minor changes in cardiovascular parameters. | |
| 650 | 2 | 2 | |a Adult |
| 650 | 2 | 2 | |a Cardiac Output |
| 650 | 2 | 2 | |a Cardiography, Impedance |
| 650 | 1 | 2 | |a Hemodynamics |
| 650 | 2 | 2 | |a Humans |
| 650 | 2 | 2 | |a Male |
| 650 | 2 | 2 | |a Pilot Projects |
| 650 | 1 | 2 | |a Pressure |
| 650 | 2 | 2 | |a Prone Position |
| 650 | 2 | 2 | |a Regional Blood Flow |
| 650 | 2 | 2 | |a Ultrasonography, Interventional |
| 650 | 1 | 2 | |a Vena Cava, Inferior |
| 650 | 2 | 2 | |a Vena Cava, Inferior |x anatomy & histology |
| 650 | 1 | 2 | |a Vena Cava, Inferior |
| 650 | 2 | 2 | |a Vena Cava, Inferior |x physiology |
| 653 | |a Abdomen | ||
| 653 | |a Flow velocity | ||
| 653 | |a Compression therapy | ||
| 653 | |a Studies | ||
| 653 | |a Emergency medical care | ||
| 653 | |a Heart rate | ||
| 653 | |a Environmental | ||
| 700 | 1 | |a Mayerhoefer, Marius | |
| 700 | 1 | |a Oberndorfer, Felicitas | |
| 700 | 1 | |a Salameh, Bayda | |
| 700 | 1 | |a Bur, Andreas | |
| 700 | 1 | |a Schneider, Barbara | |
| 700 | 1 | |a Risser, Daniele | |
| 773 | 0 | |t The American Journal of Emergency Medicine |g vol. 26, no. 5 (2008), p. 603 | |
| 786 | 0 | |d ProQuest |t Health & Medical Collection | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/1030819110/abstract/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/1030819110/fulltext/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/1030819110/fulltextPDF/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |