Continuous noninvasive arterial pressure measurement using the volume clamp method: an evaluation of the CNAP device in intensive care unit patients
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| 024 | 7 | 0 | |a 10.1007/s10877-015-9670-2 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s10877-015-9670-2 | ||
| 245 | 0 | 0 | |a Continuous noninvasive arterial pressure measurement using the volume clamp method: an evaluation of the CNAP device in intensive care unit patients |h [Elektronische Daten] |c [Julia Wagner, Ileana Negulescu, Miriam Schöfthaler, Alexander Hapfelmeier, Agnes Meidert, Wolfgang Huber, Roland Schmid, Bernd Saugel] |
| 520 | 3 | |a The CNAP system allows continuous noninvasive arterial pressure measurement based on the volume clamp method using a finger cuff. We aimed to evaluate the agreement between arterial pressure measurements noninvasively obtained using the CNAP device and arterial catheter-derived arterial pressure measurements in intensive care unit patients. In 55 intensive care unit patients, we simultaneously recorded arterial pressure values obtained by an arterial catheter placed in the abdominal aorta through the femoral artery (criterion standard) and arterial pressure values determined noninvasively using CNAP. We performed Bland-Altman analysis and calculated the percentage error. The mean difference (±standard deviation, 95% limits of agreement, percentage error) between noninvasive (CNAP) and invasively assessed arterial pressure was for mean arterial pressure +1mmHg (±9mmHg, −16 to +19mmHg, 22%), for systolic arterial pressure −10mmHg (±16mmHg, −42 to +21mmHg, 27%), and for diastolic arterial pressure +7mmHg (±9mmHg, −10 to +24mmHg, 28%). Our results indicate a reasonable accuracy and precision for the determination of mean and diastolic arterial pressure by noninvasive continuous arterial pressure measurements using the volume clamp method compared with the criterion standard (invasive arterial catheter). Systolic arterial pressure is determined less accurately and precisely. | |
| 540 | |a Springer Science+Business Media New York, 2015 | ||
| 690 | 7 | |a Blood pressure |2 nationallicence | |
| 690 | 7 | |a Critical care |2 nationallicence | |
| 690 | 7 | |a Hemodynamic monitoring |2 nationallicence | |
| 690 | 7 | |a Vascular unloading technology |2 nationallicence | |
| 690 | 7 | |a Photoplethysmography |2 nationallicence | |
| 700 | 1 | |a Wagner |D Julia |u III. Medizinische Klinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Negulescu |D Ileana |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Schöfthaler |D Miriam |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Hapfelmeier |D Alexander |u Institut für Medizinische Statistik und Epidemiologie, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Meidert |D Agnes |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Huber |D Wolfgang |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Schmid |D Roland |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 700 | 1 | |a Saugel |D Bernd |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | |
| 773 | 0 | |t Journal of Clinical Monitoring and Computing |d Springer Netherlands |g 29/6(2015-12-01), 807-813 |x 1387-1307 |q 29:6<807 |1 2015 |2 29 |o 10877 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s10877-015-9670-2 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s10877-015-9670-2 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Wagner |D Julia |u III. Medizinische Klinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Negulescu |D Ileana |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Schöfthaler |D Miriam |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Hapfelmeier |D Alexander |u Institut für Medizinische Statistik und Epidemiologie, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Meidert |D Agnes |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Huber |D Wolfgang |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Schmid |D Roland |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Saugel |D Bernd |u II. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München, Ismaninger Strasse 22, 81675, Munich, Germany |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Journal of Clinical Monitoring and Computing |d Springer Netherlands |g 29/6(2015-12-01), 807-813 |x 1387-1307 |q 29:6<807 |1 2015 |2 29 |o 10877 | ||