Use of dynamic CT in acute respiratory distress syndrome (ARDS) with comparison of positive and negative pressure ventilation

European Radiology

Volumn 19, Issue 1, 2009, Pages 50-57

  Helm, Emma ^a   Talakoub, Omid ^b   Grasso, Francesco ^a   Engelberts, Doreen ^a   Alirezaie, Javad ^b   Kavanagh, Brian P ^a   Babyn, Paul ^a  

^a HOSPITAL FOR SICK CHILDREN   (Canada)

^b RYERSON UNIVERSITY   (Canada)

Author keywords

ARDS; CT; Ventilation

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; ATELECTASIS; BREATHING PATTERN; COMPUTER ASSISTED TOMOGRAPHY; DISEASE SEVERITY; EXPERIMENTAL RABBIT; EXPIRATORY FLOW RATE; IMAGE ANALYSIS; INSPIRATORY CAPACITY; LUNG VENTILATION; LUNG VOLUME; MALE; NEGATIVE PRESSURE VENTILATION; NONHUMAN; OXYGENATION; POSITIVE END EXPIRATORY PRESSURE; PRIORITY JOURNAL; RESPIRATORY DISTRESS;

ANIMALS; LUNG; MALE; POSITIVE-PRESSURE RESPIRATION, INTRINSIC; RABBITS; REPRODUCIBILITY OF RESULTS; RESPIRATORY DISTRESS SYNDROME, ADULT; SENSITIVITY AND SPECIFICITY; TOMOGRAPHY, X-RAY COMPUTED; TREATMENT OUTCOME; VENTILATORS, NEGATIVE-PRESSURE;

EID: 59249094775     PISSN: 09387994     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00330-008-1105-8     Document Type: Article

References (19)

1. Bernard GR, Artigas A, Brigham KL et al (1994) The American-European consensus conference on ARDS. Definitions, mechanisms, relevant outcomes, and trial co-ordination. Am J Respir Crit Care Med 149:818-824
2. Thomsen GE, Morris AH (1995) Incidence of the adult respiratory distress syndrome in the State of Utah. Am J Respir Crit Care Med 152:965-971
3. Hudson LD, Steinberg KP (1999) Epidemiology of acute lung injury and ARDS. Chest 116:74S-82S
4. Dos Santos CC, Slutsky AS (2005) Ventilation therapies and strategies. In: Finkelstein J, Notter R, Holm B (eds) LunM injury: mechanisms, pathophysiology, and therapy. Taylor and Francis, New York
5. Grasso F, Engelberts D, Helm E et al (2008) Negative-pressure ventilation: Better oxygenation and less lung injury. Am J Respir Crit Care Med 177:412-418
6. Maunder RJ, Schuman WP, McHugh JW et al (1986) Preservation of normal lung regions in the adult respiratory distress syndrome. Analysis by computed tomography. JAMA 255:2463-2465
7. Pelosi P, Brazzi L, Gattinoni L (2002) Prone position in acute respiratory distress syndrome. Eur Respir J 20:1017-1028
8. Henzler D, Pelosi P, Dembinski R et al (2005) Respiratory compliance but not gas exchange correlates with changes in lung aeration after a recruitment maneuver: An experimental study in pigs with saline lavage lung injury. Critical Care 9:R471-R482
9. Luecke T, Herrmann P, Kraincuk P, Pelosi P (2005) Computed tomography scan assessment of lung volume and recruitment during high-frequency oscillatory ventilation. Crit Care Med 33(3 Suppl):S155-S162
10. Matthias D, Karmrodt J, Bletz C et al (2005) Analysis of atelectasis, ventilated and hyperinflated lung during mechanical ventilation by dynamic CT. Chest 128:3757-3770
11. Markstaller K, Kauczor HU, Weiler N, Karmrodt J, Doebrich M, Ferrante M, Thelen M, Eberle B (2003) Lung density distribution in dynamic CT correlates with oxygenation in ventilated pigs with lavage ARDS. Br J Anaesth 91:699-708
12. Neumann P, Berglund JE, Fernandez Mondejar E et al (1998) Dynamics of lung collapse and recruitment during prolonged breathing in porcine lung injury. J Appl Physiol 85:1533-1543
13. Markstaller K, Eberle B, Kauczor HU et al (2001) Temporal dynamics of lung aeration determined by dynamic CT in a porcine model of ARDS. Br J Anaes 87:459-468
14. Talakoub O, Helm E, Alirezaie J, Babyn, P, Kavanagh B, Grasso F, Engelberts D (2007) An automatic wavelet-based approach for lung segmentation and density analysis in dynamic CT. Computational intelligence in image and signal processing, 1-5 April 2007, pp 369-374. doi: 10.1109/CIISP.2007.369197
15. Gattinoni L, Caironi P, Pelosi P, Goodman L (2001) What has computed tomography taught us about the acute respiratory distress syndrome? Am J Respir Crit Care Med 164:1701-1711
16. Lu Q, Malbouisson LM, Mourgeon E et al (2001) Assessment of PEEP-induced reopening of collapsed lung regions in acute lung injury: Are one or three CT-sections representative of the entire lung? Intensive Care Med 27:1504-1510
17. Bletz C, Markstaller K, Karmrodt J et al (2004) Quantification of atelectases in artificial respiration: Spiral versus dynamic single-slice CT. Fortschr Rontgenstr 176:409-416
18. Vieira SRR, Nieszkowska A, Lu Q et al (2005) Low spatial resolution computed tomography underestimates lung over-inflation resulting from positive pressure ventilation. Crit Care Med 33:741-749
19. Heussel CP, Hafner B, Thelen M, Kauczor H-U (2000) Computed tomography of the trachea: Paired inspiratory/expiratory spiral-CT and cine-CT during respiration. Eur Radiol 10:273