General Principles of Post-operative Care: When Physiology Goes Awry

Today we are pleased to welcome a very prestigious guest: Dr. Mary Njoku, owner of the M. Jane Matjasko Professorship for Education in Anesthesiology, the current director of the University of Maryland Anesthesiology Residency Program, and currently acting as the Vice Chair of Education at the University of Maryland School of Medicine. Today she has taken time out of her VERY busy schedule to discuss a topic very near and dear to her heart: how to take care of the sick post-op patient once they arrive in the ICU. She has amassed a great deal of personal experience on the topic and can teach you in one hour what many people fail to learn in an entire lifetime of errors!

Pearls

  1. The handover from the OR to the ICU is the MOST important time in the post-op patients hospital course
    • Make sure your plan matches the operative teams
    • Identify mutual targets of resuscitation and support
  2. Identify the pre-hospital and pre-procedure baseline in order to obtain a reasonable target of care
  3. Evaluated both the operative note and the anesthesia log
    • Focus on any difficulties, focusing on the airway note and evaluate for any anomalies
    • Look for any resuscitation medications or fluids given (especially blood products)
  4. Be aware of early signs of aggitation and delerium
    • Develop a scale to monitor
    • Be agressive with therapy
  5. Focus on risk reduction- Important areas of risk reduction (SCIP: Surgical Care Improvement Project): SCIP Core Measures
  6. Difficult airway?
    • If in doubt, never be afraid to extubate in the OR– more hands means more help!
    • Always gauge your skills- you are your best critic
    • Use the operative intubation note as a guide to the BEST case scenario possibleDifficult Airway Examination
  7. Equipment: make sure to have access to anything and everything you might need
    • Fiberoptic scopes, LMAs, bougies, etc….
  8. Fluid management: all patients are “positive” right after surgery
    • Insensible losses are often under-recognized
    • Need a consistent way to assess post-op fluid status
    • Post-op patients have limited reserve, so even minor fluctuations can be important
  9. The ONLY way to catch post-op complications: serial re-examinations!
  10. A handy tool for evaluating the risk of post-operative complications is using the Surgical Apgar Score (taken from Gawande et al. J Am College of Surgery 2007:204(2):201-208Table for Surgical Apgar ScoreFigure for Surgical Apgar Score

 

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