Gregory B Hammer

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. pmc Sodium nitroprusside is not associated with metabolic acidosis during intraoperative infusion in children
    Gregory B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, USA
    BMC Anesthesiol 13:9. 2013
  2. ncbi request reprint Determination of the median effective concentration (EC50) of propofol during oesophagogastroduodenoscopy in children
    G B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, CA 94305 5115, USA
    Paediatr Anaesth 11:549-53. 2001
  3. ncbi request reprint Sedation and analgesia in the pediatric intensive care unit following laryngotracheal reconstruction
    Gregory B Hammer
    Anesthesiology and Pediatrics, Department of Anesthesia, Stanford University School of Medicine, University Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 19:166-79. 2009
  4. pmc Pharmacokinetics and pharmacodynamics of fenoldopam mesylate for blood pressure control in pediatric patients
    Gregory B Hammer
    Departments of Anesthesia and Pediatrics, Stanford University School of Medicine, Stanford, USA
    BMC Anesthesiol 8:6. 2008
  5. doi request reprint Con: dexmedetomidine should not be used for infants and children during cardiac surgery
    Gregory B Hammer
    Stanford University School of Medicine, Stanford, CA, USA
    J Cardiothorac Vasc Anesth 22:152-4. 2008
  6. doi request reprint The effects of dexmedetomidine on cardiac electrophysiology in children
    Gregory B Hammer
    Department of Anesthesiology, Lucile Packard Children s Hospital and Stanford University School of Medicine, Stanford, California, USA
    Anesth Analg 106:79-83, table of contents. 2008
  7. ncbi request reprint Opioid analgesia in neonates following cardiac surgery
    Gregory B Hammer
    Department of Anesthesia, Stanford University Medical Center, CA 94305 5640, USA
    Semin Cardiothorac Vasc Anesth 11:47-58. 2007
  8. ncbi request reprint Prolonged infusion of dexmedetomidine for sedation following tracheal resection
    Gregory B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Lucile Packard Children s Hospital, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 15:616-20. 2005
  9. ncbi request reprint Postoperative analgesia after spinal blockade in infants and children undergoing cardiac surgery
    Gregory B Hammer
    Department of Anesthesia, Room H3580, Stanford University Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5115, USA
    Anesth Analg 100:1283-8, table of contents. 2005
  10. ncbi request reprint Single-lung ventilation in infants and children
    Gregory B Hammer
    Lucile Packard Children s Hospital, Stanford University School of Medicine, Stanford University Medical Center, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 14:98-102. 2004

Collaborators

Detail Information

Publications34

  1. pmc Sodium nitroprusside is not associated with metabolic acidosis during intraoperative infusion in children
    Gregory B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, USA
    BMC Anesthesiol 13:9. 2013
    ..Cyanide and thiocyanate concentrations were also recorded in patients who received SNP...
  2. ncbi request reprint Determination of the median effective concentration (EC50) of propofol during oesophagogastroduodenoscopy in children
    G B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, CA 94305 5115, USA
    Paediatr Anaesth 11:549-53. 2001
    ..Propofol is commonly used to provide anaesthesia for children undergoing oesophagogastroduodenoscopy (OGD). Despite this, the plasma concentration-response relationships for propofol used in this setting have not been established...
  3. ncbi request reprint Sedation and analgesia in the pediatric intensive care unit following laryngotracheal reconstruction
    Gregory B Hammer
    Anesthesiology and Pediatrics, Department of Anesthesia, Stanford University School of Medicine, University Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 19:166-79. 2009
    ..Achieving this level of immobility features in caring for these children...
  4. pmc Pharmacokinetics and pharmacodynamics of fenoldopam mesylate for blood pressure control in pediatric patients
    Gregory B Hammer
    Departments of Anesthesia and Pediatrics, Stanford University School of Medicine, Stanford, USA
    BMC Anesthesiol 8:6. 2008
    ..In a multi-institutional, placebo controlled, double-blind, multi-dose trial we determined the pharmacokinetic (PK) and pharmacodynamic (PD) characteristics and side-effect profile of fenoldopam in children...
  5. doi request reprint Con: dexmedetomidine should not be used for infants and children during cardiac surgery
    Gregory B Hammer
    Stanford University School of Medicine, Stanford, CA, USA
    J Cardiothorac Vasc Anesth 22:152-4. 2008
  6. doi request reprint The effects of dexmedetomidine on cardiac electrophysiology in children
    Gregory B Hammer
    Department of Anesthesiology, Lucile Packard Children s Hospital and Stanford University School of Medicine, Stanford, California, USA
    Anesth Analg 106:79-83, table of contents. 2008
    ..No data regarding the effects of DEX on the cardiac conduction system are available. We therefore aimed to characterize the effects of DEX on cardiac conduction in pediatric patients...
  7. ncbi request reprint Opioid analgesia in neonates following cardiac surgery
    Gregory B Hammer
    Department of Anesthesia, Stanford University Medical Center, CA 94305 5640, USA
    Semin Cardiothorac Vasc Anesth 11:47-58. 2007
    ..This article reviews published information regarding opioid administration and associated issues of tolerance and abstinence syndromes (withdrawal) in neonates with an emphasis on those having undergone cardiac surgery...
  8. ncbi request reprint Prolonged infusion of dexmedetomidine for sedation following tracheal resection
    Gregory B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Lucile Packard Children s Hospital, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 15:616-20. 2005
    ..We report our use of dexmedetomidine in a child during a 4-day period of mechanical ventilation following tracheal reconstruction for subglottic stenosis...
  9. ncbi request reprint Postoperative analgesia after spinal blockade in infants and children undergoing cardiac surgery
    Gregory B Hammer
    Department of Anesthesia, Room H3580, Stanford University Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5115, USA
    Anesth Analg 100:1283-8, table of contents. 2005
    ..004 for 24 h) than those in the REMI group. There were no intergroup differences in adverse effects, including hypotension, bradycardia, highest PaCO(2), lowest pH, episodes of oxygen desaturation, pruritus, and vomiting...
  10. ncbi request reprint Single-lung ventilation in infants and children
    Gregory B Hammer
    Lucile Packard Children s Hospital, Stanford University School of Medicine, Stanford University Medical Center, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 14:98-102. 2004
    ..In addition, anaesthesiologists are performing (and paediatric surgeons are requesting) SLV more frequently for open thoracotomies in infants and children...
  11. ncbi request reprint A technique for maintenance of airway access in infants with a difficult airway following tracheal extubation
    G B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, CA 94305 5115, USA
    Paediatr Anaesth 11:622-5. 2001
    ..We describe an approach to this issue in a young child with severe micrognathia...
  12. ncbi request reprint Anaesthetic management for the child with a mediastinal mass
    Gregory B Hammer
    Lucile Packard Children s Hospital, Stanford University School of Medicine, Stanford University Medical Center, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 14:95-7. 2004
    ..Alternatively, positive-pressure ventilation may be used, including tracheal intubation without muscle relaxants. Rigid bronchoscopy may be life-saving in the event of tracheal or bronchial collapse under anaesthesia...
  13. doi request reprint Perioperative complications in children with pulmonary hypertension undergoing general anesthesia with ketamine
    Glyn D Williams
    Division of Pediatric Cardiology, Department of Anesthesia, Lucile Packard Children s Hospital, Stanford University, Stanford, CA, USA
    Paediatr Anaesth 20:28-37. 2010
    ..Uncertainty remains about the safety of ketamine anesthesia in this patient population...
  14. ncbi request reprint Ketamine does not increase pulmonary vascular resistance in children with pulmonary hypertension undergoing sevoflurane anesthesia and spontaneous ventilation
    Glyn D Williams
    Department of Anesthesia, Stanford University School of Medicine, Stanford, California 94305 5640, USA
    Anesth Analg 105:1578-84, table of contents. 2007
    ..In this prospective, open label study, we evaluated the hemodynamic responses to ketamine in children with pulmonary hypertension (mean pulmonary artery pressure >25 mm Hg)...
  15. doi request reprint The effects of ketamine on dexmedetomidine-induced electrophysiologic changes in children
    Danton Char
    Department of Anesthesiology, Stanford University School of Medicine, Stanford, CA, USA
    Paediatr Anaesth 23:898-905. 2013
    ..We hypothesized that these effects of dexmedetomidine might be antagonized by co-administration of ketamine, which has sympathomimetic properties...
  16. doi request reprint Sedation and analgesia in the pediatric Intensive Care Unit following laryngotracheal reconstruction
    Gregory B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, CA 94305, USA
    Otolaryngol Clin North Am 41:1023-44, x-xi. 2008
    ..In this presentation, the validated scoring tools used to assess sedation and analgesia are reviewed, and specific agents used to manage sedation, analgesia, and neuromuscular blockade in the PICU after LTR are discussed...
  17. doi request reprint Determination of the pharmacodynamic interaction of propofol and dexmedetomidine during esophagogastroduodenoscopy in children
    Gregory B Hammer
    Department of Anesthesia, Stanford University, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 19:138-44. 2009
    ..This study aimed to investigate the pharmacodynamic interaction of propofol and dexmedetomidine when used in combination for children undergoing EGD...
  18. ncbi request reprint The use of dexmedetomidine during laryngoscopy, bronchoscopy, and tracheal extubation following tracheal reconstruction
    Jeannie L Seybold
    Division of Pediatric Anesthesia, Department of Anesthesia, Stanford University School of Medicine, Stanford, CA 94305 5640, USA
    Paediatr Anaesth 17:1212-4. 2007
    ..Dexmedetomidine in combination with propofol provided appropriately deep anesthesia during these brief but stimulating procedures without cardiovascular or respiratory depression...
  19. ncbi request reprint Modified and conventional ultrafiltration during pediatric cardiac surgery: clinical outcomes compared
    Glyn D Williams
    Department of Anesthesia, Stanford University School of Medicine, Stanford, Calif 94305 5640, USA
    J Thorac Cardiovasc Surg 132:1291-8. 2006
    ..We hypothesized that group B patients would have the best clinical outcome...
  20. ncbi request reprint Pediatric thoracic anesthesia
    Gregory B Hammer
    Department of Anesthesia, Stanford University Medical Center, Palo Alto, California, USA
    Anesthesiol Clin North America 20:153-80. 2002
    ..Finally, use of regional anesthetic techniques, including epidural anesthesia and analgesia, facilitates optimal postoperative pain control and pulmonary function...
  21. doi request reprint Cardiomyopathy in childhood
    Glyn D Williams
    Department of Anesthesia, Stanford University School of Medicine, Stanford, California 94305, USA
    Curr Opin Anaesthesiol 24:289-300. 2011
    ..This review describes the cardiomyopathy phenotypes that occur in children and the factors that are associated with clinical outcomes and perioperative complications. Anesthesia considerations will be reviewed...
  22. doi request reprint Dexmedetomidine: pediatric pharmacology, clinical uses and safety
    Felice Su
    Division of Critical Care Medicine, Department of Pediatrics, Stanford University, 770 Welch Road, Palo Alto, CA 94304, USA
    Expert Opin Drug Saf 10:55-66. 2011
    ..Dexmedetomidine may cause severe circulatory complications in adults. Despite its popularity, the safety of dexmedetomidine in the pediatric population has not been extensively studied...
  23. doi request reprint The pharmacokinetics of ketorolac after single postoperative intranasal administration in adolescent patients
    David R Drover
    Department of Anesthesia, Stanford University, Palo Alto, California, USA
    Anesth Analg 114:1270-6. 2012
    ..Our objective of this study was to determine the pharmacokinetics of a single intranasal dose of ketorolac in adolescent patients...
  24. doi request reprint A sensitive assay for the quantification of morphine and its active metabolites in human plasma and dried blood spots using high-performance liquid chromatography-tandem mass spectrometry
    Claudia F Clavijo
    iC42 Clinical Research and Development, Department of Anesthesiology, University of Colorado Denver, Aurora, 80045 7503, USA
    Anal Bioanal Chem 400:715-28. 2011
    ..The assay fulfilled all predefined acceptance criteria, and its sensitivity using DBS samples was adequate for the measurement of pediatric pharmacokinetic samples using a small blood of only 20-50 μL...
  25. ncbi request reprint A comparison of three methods for estimating appropriate tracheal tube depth in children
    Edward R Mariano
    Department of Anesthesia, University of California at San Diego School of Medicine, San Diego, CA 92103, USA
    Paediatr Anaesth 15:846-51. 2005
    ..We evaluated three methods commonly used by anesthesiologists to determine which one most reliably results in appropriate positioning...
  26. ncbi request reprint Determination of the pharmacodynamic interaction of propofol and remifentanil during esophagogastroduodenoscopy in children
    David R Drover
    Department of Anesthesia, Stanford School of Medicine, California, 94305 5640, UA
    Anesthesiology 100:1382-6. 2004
    ..55 microg/ml. The purpose of this study was to describe the pharmacodynamic interaction of remifentanil and propofol when used in combination for esophagogastroduodenoscopy in pediatric patients...
  27. pmc Comparison of a new cobinamide-based method to a standard laboratory method for measuring cyanide in human blood
    Robert Swezey
    SRI International Inc, Menlo Park, CA, USA
    J Anal Toxicol 37:382-5. 2013
    ..The cobinamide-based method is applicable to human blood, and can be used in hospital laboratories and emergency rooms. ..
  28. doi request reprint Cardiomyopathy and heart failure in children: anesthetic implications
    David N Rosenthal
    Pediatric Cardiology, Division of Pediatric Cardiology, Stanford University School of Medicine, Palo Alto, CA, USA
    Paediatr Anaesth 21:577-84. 2011
    ..Important implications for anesthetic management will be highlighted...
  29. doi request reprint Airway responses to desflurane during maintenance of anesthesia and recovery in children with laryngeal mask airways
    Jerrold Lerman
    Department of Anesthesia, Women and Children s Hospital of Buffalo, State University of New York at Buffalo, Buffalo, NY 14222, USA
    Paediatr Anaesth 20:495-505. 2010
    ..We sought to characterize the airway responses to desflurane during maintenance of and emergence from anesthesia in children whose airways were supported with laryngeal mask airways (LMAs)...
  30. pmc Population pharmacokinetics of remifentanil in infants and children undergoing cardiac surgery
    Wai Johnn Sam
    Department of Anesthesia, Stanford University, Stanford, California USA
    BMC Anesthesiol 9:5. 2009
    ..The aim of this study was to provide a model-based analysis of the pharmacokinetics of remifentanil in infants and children undergoing cardiac surgery with cardiopulmonary bypass (CPB)...
  31. ncbi request reprint Pro: regional anesthesia is an important component of the anesthetic technique for pediatric patients undergoing cardiac surgical procedures
    David A Rosen
    Department of Anesthesiology, West Virginia University, Morgantown, WV 26506, USA
    J Cardiothorac Vasc Anesth 16:374-8. 2002
  32. ncbi request reprint Single lung ventilation in children using a new paediatric bronchial blocker
    Gregory B Hammer
    Department of Anesthesia, Stanford University School of Medicine, Stanford, CA 94305 5115, USA
    Paediatr Anaesth 12:69-72. 2002
    ..We describe a technique for placement of a new bronchial blocker through an indwelling tracheal tube using a multiport adaptor and a fibreoptic bronchoscope...
  33. ncbi request reprint An alternative airway adaptor for single-lung ventilation in infants
    Gregory B Hammer
    Anesth Analg 105:892-3. 2007
  34. ncbi request reprint Differential lung ventilation in infants and children with pulmonary hyperinflation
    Gregory B Hammer
    Paediatr Anaesth 13:373-4. 2003