Complexity analysis of arterial pressure during periods of abrupt hemodynamic changes

IEEE Transactions on Biomedical Engineering

Volumn 55, Issue 2, 2008, Pages 797-801

  Hornero, Roberto ^a   Aboy, Mateo ^b   Gómez, Carlos ^a   Hagg, Daniel S ^c   Phillips, Charles R ^c  

^a UNIVERSITY OF VALLADOLID   (Spain)

^b OREGON INSTITUTE OF TECHNOLOGY   (United States)

^c OREGON HEALTH AND SCIENCE UNIVERSITY   (United States)

Author keywords

Arterial blood pressure (ABP); Fluid responsiveness; Hemodynamic changes; Lempel Ziv complexity (LZC)

Indexed keywords

COMPUTATIONAL COMPLEXITY; HEMODYNAMICS;

ARTERIAL BLOOD PRESSURE (ABP); COMPLEXITY ANALYSIS; FLUID RESPONSIVENESS; FLUID THERAPY; HEMORRHAGIC SHOCK;

BLOOD PRESSURE;

RINGER LACTATE SOLUTION; SODIUM CHLORIDE;

ARTERIAL PRESSURE; ARTICLE; BLEEDING; CLINICAL ARTICLE; CONTROLLED STUDY; FLUID RESUSCITATION; FLUID THERAPY; HEMODYNAMICS; HUMAN; STATISTICAL ANALYSIS;

ALGORITHMS; ANIMALS; BLOOD PRESSURE; COMPUTER SIMULATION; HEMORRHAGE; MODELS, CARDIOVASCULAR; SWINE;

EID: 38349035998     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBME.2007.901037     Document Type: Article

References (16)

1. A. Lempel and J. Ziv, "On the complexity of finite sequences," IEEE Trans. Inf. Theory, vol. IT-22, no. 1, pp. 75-81, Jan. 1976.
2. X. S. Zhang, Y. S. Zhu, N. V. Thakor, and Z. Z. Wang, "Detecting ventricular tachycardia and fibrillation by complexity measure," IEEE Trans. Biomed. Eng., vol. 46, no. 5, pp. 548-555, May 1999.
3. N. Radhakrishnan and B. N. Gangadhar, "Estimating regularity in epileptic seizure time-series data. A complexity-measure approach," IEEE Eng. Med. Biol., vol. 17, no. 3, pp. 89-94, May-Jun. 1998.
4. J. Xu, Z. R. Liu, R. Liu, and Q. F. Yang, "Information transmission in human cerebral cortex," Physica D, vol. 106, pp. 363-374, Aug. 1997.
5. X. S. Zhang, R. J. Roy, and E. W. Jensen, "EEG complexity as a measure of depth of anesthesia for patients," IEEE Trans. Biomed. Eng., vol. 48, no. 12, pp. 1424-1433, Dec. 2001.
6. D. Abásolo, R. Hornero, C. Gómez, M. García, and M. López, "Analysis of EEG background activity in Alzheimer's disease patients with Lempel-Ziv complexity and central tendency measure," Med. Eng. Phys., vol. 28, no. 4, pp. 315-322, May 2006.
7. C. Gómez, R. Hornero, D. Abásolo, A. Fernández, and M. López, "Complexity analysis of the magnetoencephalogram background activity in Alzheimer's disease patients," Med. Eng. Phys., vol. 28, no. 9, pp. 851-859, Nov. 2006.
8. V. D. Gusev, L. A. Nemytikova, and N. A. Chuzhanova, "On the complexity measures of genetic sequences," Bioinformatics, vol. 15, no. 12, pp. 994-999, Dec. 1999.
9. R. Nagarajan, "Quantifying physiological data with Lempel-Ziv complexity - Certain issues," IEEE Trans. Biomed. Eng., vol. 49, no. 11, pp. 1371-1373, Nov. 2002.
10. M. Aboy, R. Hornero, D. Abásolo, and D. Álvarez, "Interpretation of the Lempel - Ziv complexity measure in the context of biomedical signal analysis," IEEE Trans. Biomed. Eng., vol. 53, no. 11, pp. 2282-2288, Nov. 2006.
11. F. Michard, S. Boussat, D. Chemla, N. Anguel, A. Mercat, Y. Lecarpentier, C. Richard, M. R. Pinsky, and J. L. Teboul, "Relation between respiratory changes in arterial pulse pressure and fluid responsiveness in septic patients with acute circulatory failure," Amer. J. Respir. Critical Care Med., vol. 162, no. 1, pp. 134-138, July 2000.
12. C. K. Hofer, S. M. Müller, L. Furrer, R. Klaghofer, M. Genoni, and A. Zollinger, "Stroke volume and pulse pressure variation for prediction of fluid responsiveness in patients undergoing off-pump coronary artery bypass grafting," Chest, vol. 128, no. 2, pp. 848-854, Aug. 2005.
13. A. Kramer, D. Zygun, H. Hawes, P. Easton, and A. Ferland, "Pulse pressure variation predicts fluid responsiveness following coronary artery bypass surgery," Chest, vol. 126, no. 5, pp. 1563-1568, Nov. 2004.
14. F. Michard and J. L. Teboul, "Predicting fluid responsiveness in ICU patients: A critical analysis of the evidence," Chest, vol. 121, no. 6, pp. 2000-2008, June 2002.
15. J. Bajorat, R. Hofmockel, D. A. Vagts, M. Janda, B. Pohl, C. Beck, and G. Noeldge-Schomburg, "Comparison of invasive and less-invasive techniques of cardiac output measurement under different haemodynamic conditions in a pig model," Eur. J. Anaesthesiol., vol. 23, no. 1, pp. 23-30, Jan. 2006.
16. M. Aboy, J. McNames, T. Thong, C. R. Phillips, M. S. Ellenby, and B. Goldstein, "A novel algorithm to estimate the pulse pressure variation index deltaPP," IEEE Trans. Biomed. Eng., vol. 51, no. 12, pp. 2198-2203, Dec. 2004.