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Helen W. Karl
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Articles

Reply: Neurotoxity of Contrast Agents: II

Helen W. Karl, MD
Publication: Anesthesiology
Anesthesiology. May 1995: 82(5):1304
DOI: https://doi.org/10.1097/00000542-199505000-00036
Published: May 1995
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Intraoperative Administration of Radiologic Contrast Agents: Potential Neurotoxicity

Helen W. Karl, M.D., Gregory A. Talbott, M.D., Theodores Roberts, M.D.
Publication: Anesthesiology
Anesthesiology. October 1994: 81(4):1068–1070
DOI: https://doi.org/10.1097/00000542-199410000-00032
Published: October 1994
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Transmucosal Administration of Midazolam for Premedication of Pediatric Patients: Comparison of the Nasal and Sublingual Routes

Helen W. Karl, M.D., James L. Rosenberger, Ph.D., Marilyn G. Larach, M.D., Joan M. Ruffle, M.D.
Publication: Anesthesiology
Anesthesiology. May 1993: 78(5):885–891
DOI: https://doi.org/10.1097/00000542-199305000-00013
Published: May 1993
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Comparison of the Safety and Efficacy of Intranasal Midazolam or Sufentanil for Preinduction of Anesthesia in Pediatric Patients

Helen W. Karl, M.D., Anne T. Keifer, M.D., James L. Rosenberger, Ph.D., Marilyn G. Larach, M.D., Joan M. Ruffle, M.D.
Publication: Anesthesiology
Anesthesiology. February 1992: 76(2):209–215
DOI: https://doi.org/10.1097/00000542-199202000-00009
Published: February 1992
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TRANSMUCOSAL MIDAZOLAM FOR PREINDUCTION OF ANESTHESIA IN PEDIATRIC PATIENTS: COMPARISON OF INTRANASAL AND SUBLINGUAL ROUTES

Helen W. Karl, M.D., Marilyn G. Larach, M.D., Joan M. Ruffle, M.D.
Publication: Anesthesiology
Anesthesiology. September 1991: 75(3):A922
DOI: https://doi.org/10.1097/00000542-199109001-00921
Published: September 1991
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Hypoplastic Left Heart Syndrome: Anesthesia for Elective Noncardiac Surgery

HELEN W. KARL, M.D., FREDERICK A. HENSLEY, M.D., STEPHEN E. CYRAN, M.D., CARL A. FRANKEL, M.D., JOHN L. MYERS, M.D.
Publication: Anesthesiology
Anesthesiology. April 1990: 72(4):753–756
DOI: https://doi.org/10.1097/00000542-199004000-00029
Published: April 1990
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Control of Life-threatening Air Leak after Gastrostomy in an Infant with Respiratory Distress Syndrome and Tracheoesophageal Fistula

HELEN W. KARL, M.D., ALVIS PAGE, LUCILLE WILLIAMS, FRED J. SPIELMAN, M.D., CHARLES B. WATSON, M.D.
Publication: Anesthesiology
Anesthesiology. May 1985: 62(5):670–672
DOI: https://doi.org/10.1097/00000542-198505000-00029
Published: May 1985
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Reply

Helen W. Karl, M.D.
Publication: Anesthesiology
Anesthesiology. January 1984: 60(1):77
DOI: https://doi.org/10.1097/00000542-198401000-00023
Published: January 1984
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Epinephrine-Halothane Interactions in Children

Helen W. Karl, M.D., David B. Swedlow, M.D., Kwang Won Lee, M.D., John J. Downes, M.D.
Publication: Anesthesiology
Anesthesiology. February 1983: 58(2):142–145
DOI: https://doi.org/10.1097/00000542-198302000-00007
Published: February 1983
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