Agency
National Institute of Health (NIH)
Institute
National Institute of Nursing Research (NINR)
Type
Research Project (R01)
Project #
5R01NR001086-10
Application #
2256639
Study Section
Nursing Research Study Section (NURS)
Project Start
1985-09-25
Project End
1998-06-30
Budget Start
1996-07-01
Budget End
1997-06-30
Support Year
10
Fiscal Year
1996
Total Cost
Indirect Cost
Name
University of Pittsburgh
Department
Other Health Professions
Type
Schools of Nursing
DUNS #
053785812
City
Pittsburgh
State
PA
Country
United States
Zip Code
15213
Hoffman, Leslie A; Tasota, Frederick J; Delgado, Edgar et al. (2003) Effect of tracheal gas insufflation during weaning from prolonged mechanical ventilation: a preliminary study. Am J Crit Care 12:31-9
Delgado, E; Hete, B; Hoffman, L A et al. (2001) Effects of continuous, expiratory, reverse, and bi-directional tracheal gas insufflation in conjunction with a flow relief valve on delivered tidal volume, total positive end-expiratory pressure, and carbon dioxide elimination: a bench study. Respir Care 46:577-85
Miro, A M; Hoffman, L A; Tasota, F J et al. (2000) Auto-positive end-expiratory pressure during tracheal gas insufflation: testing a hypothetical model. Crit Care Med 28:3474-9
Hoffman, L A; Miro, A M; Tasota, F J et al. (2000) Tracheal gas insufflation. Limits of efficacy in adults with acute respiratory distress syndrome. Am J Respir Crit Care Med 162:387-92
Gowski, D T; Delgado, E; Miro, A M et al. (1997) Tracheal gas insufflation during pressure-control ventilation: effect of using a pressure relief valve. Crit Care Med 25:145-52
Miro, A M; Hoffman, L A; Tasota, F J et al. (1997) Tracheal gas insufflation improves ventilatory efficiency during metacholine-induced bronchospasm. J Crit Care 12:13-21
Berg, J (1996) Quality of life in COPD patients using transtracheal oxygen. Medsurg Nurs 5:36-40
Hoffman, L A; Wesmiller, S W; Sciurba, F C et al. (1992) Nasal cannula and transtracheal oxygen delivery. A comparison of patient response after 6 months of each technique. Am Rev Respir Dis 145:827-31
Sciurba, F C; Hoffman, L A; Wesmiller, S W et al. (1992) The use of a short-length transtracheal oxygen catheter in patients of small stature with restrictive lung disease. Chest 101:1165-7
Hoffman, L A; Johnson, J T; Wesmiller, S W et al. (1991) Transtracheal delivery of oxygen: efficacy and safety for long-term continuous therapy. Ann Otol Rhinol Laryngol 100:108-15

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