Jennifer Keefe, CVT, VTS (ECC, anesthesia)

Jennifer Keefe, CVT, VTS (ECC, anesthesia), has 14 years' experience working in veterinary emergency and critical care in southern New Hampshire and eastern Massachusetts.

Articles by Jennifer Keefe, CVT, VTS (ECC, anesthesia)

Monitoring anesthetized patients is imperative for all procedures. All anesthetic drugs act as cardiovascular and respiratory depressants on varying levels, and they can compromise a patient's homeostasis at unpredictable times in unpredictable ways. Crises are rapid in onset and devastating in nature.

Critical patients and patients undergoing prolonged and invasive procedures may need more intensive monitoring due to their increased risk for anesthetic complications. Some of these methods of monitoring may become more common in the near future considering veterinary anesthesia has advanced dramatically over the past decade.

All anesthetic drugs act as cardiovascular and respiratory depressants on varying levels, and they can compromise a patient's homeostasis at unpredictable times in unpredictable ways. A patient must maintain adequate blood pressure for the duration of any surgical procedure because prolonged anesthetic hypotension can have devastating effects such as renal failure or brain damage.

CRI stands for continuous rate infusion, and its use is becoming more prevalent in the veterinary field as a method to control intraoperative and postoperative pain. It was not long ago that the best options for surgical pain management were intramuscular or bolus injections of opioids, which remain acceptable options, but CRIs can be a better option for patients undergoing prolonged, invasive or painful procedures.

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