Search Results - "Powner, D J"

Credentialing for critical care in small hospitals by Powner, David J

“…OBJECTIVETo assess credentialing practices for critical care admissions and procedures in smaller hospitals within the United States. METHODSA questionnaire…”
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Teaching critical appraisal during critical care fellowship training: A foundation for evidence-based critical care medicine by Kellum, John A, Rieker, James P, Power, Michael, Powner, David J

“…OBJECTIVETo determine whether fellowship training in critical care medicine with critical appraisal exercises improves the ability and confidence of fellows to…”
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Medical diagnosis of death in adults: historical contributions to current controversies by Powner, D J, Ackerman, B M, Grenvik, A

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Hormonal changes in brain dead patients by Powner, D J, Hendrich, A, Lagler, R G, Ng, R H, Madden, R L

“…Thirty neurologically impaired (Glasgow Coma Score less than 7) patients were evaluated to determine if changes in serum levels of thyroid hormone, cortisol,…”
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Changes in serum catecholamine levels in patients who are brain dead by Powner, D J, Hendrich, A, Nyhuis, A, Strate, R

“…Prospective blood samplings from 15 patients admitted with a Glasgow Coma Score of less than 7 were obtained to observe and compare epinephrine,…”
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Interaction of PLD1b with actin in antigen-stimulated mast cells by Farquhar, M.J., Powner, D.J., Levine, B.A., Wright, M.H., Ladds, G., Hodgkin, M.N.

“…Phosphatidic acid, the product of phospholipase D catalysed phosphatidylcholine hydrolysis is an important signalling molecule that has been implicated in…”
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The process of educational change by Powner, David J, Rogers, Paul L

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Intensive care unit trainee evaluation by Powner, David J, Rieker, James P

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Research curricula in critical care fellowships--A survey by Powner, David J, Thomas, Edward A

“…OBJECTIVES To determine curriculum requirements and educational methods used by Critical Care fellowship training programs in fulfilling Residency Review…”
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Thoracic and extrathoracic bronchial fistulas by Powner, D J, Bierman, M I

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Effects of mechanical ventilation on the measurement of cardiac output by thermodilution by Synder, J V, Powner, D J

“…Phasic variation in cardiac output (CO) of 10-50% during mechanical ventilation was documented in dogs, and in 1 patient by injection of thermal indicator at…”
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Effect of chest-tube suction on gas flow through a bronchopleural fistula by Powner, D J, Cline, C D, Rodman, Jr, G H

“…Suction applied to a chest-tube drainage system produces subambient pressure within the chest tube and may increase or decrease the flow of gas passing from…”
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Procedures requiring signed consent. A survey of practice by Powner, D J, Smith, S M, Wilder, B J

“…Despite extensive discussion of informed consent within the medical and legal literature, those diagnostic or therapeutic procedures which may specifically…”
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Compression volume during mechanical ventilation: comparison of ventilators and tubing circuits by Bartel, L P, Bazik, J R, Powner, D J

“…Four ventilators (Puritan-Bennett MA-1 and MA-2, Emerson, and Bear I) and four commercially available disposable and nondisposable tubing circuits (Bennett…”
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Cardiopulmonary resuscitation-related injuries by Powner, D J, Holcombe, P A, Mello, L A

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Declining critical care research publications by authors from U.S. Institutions, 1990-1999 by Powner, D J, Kellum, J A

“…To determine whether the proportion of authors from U.S. institutions to those from non-U.S. institutions has changed for published critical care research in…”
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Increased intrapleural negativity through chest tubes by Bromund, J, Powner, D J

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Current considerations in the issue of brain death by Powner, D J, Darby, J M

“…Brain death is an anatomically and physiologically complex process. The societal and psychological implications of brain death and organ donation are equally…”
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Bacteriologic evaluation of the Servo 150 hygroscopic condenser-humidifier by Powner, D J, Sanders, C S, Bailey, B J

“…The Servo 150 hygroscopic condenser-humidifier was evaluated during use to determine if the inner foam core became contaminated and if a bacteria-laden aerosol…”
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Differential lung ventilation with PEEP in the treatment of unilateral pneumonia by Powner, D J, Eross, B, Grenvik, A

“…A technique for differential lung ventilation via a Carlens tube with inspiratory retardation and the application of separate levels of PEEP to each lung are…”
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