Anesthesia and analgesia
-
Anesthesia and analgesia · Jul 2012
Randomized Controlled TrialUse of a disposable acupressure device as part of a multimodal antiemetic strategy for reducing postoperative nausea and vomiting.
There is still controversy regarding the optimal strategy for managing postoperative nausea and vomiting (PONV) in high-risk surgical populations. Although acustimulation at the P6 acupoint has been demonstrated to be effective in preventing PONV, the effect of this nonpharmacologic therapy on the patient's recovery with respect to resumption of normal activities of daily living has not been previously assessed when it is used as part of a multimodal antiemetic regimen. Therefore, we designed this randomized, sham-controlled, and double-blind study to assess the efficacy of a disposable acupressure device (Pressure Right®; Pressure Point Inc., Grand Rapids, MI) on the incidence of emetic episodes and quality of recovery when used in combination with ondansetron and dexamethasone for antiemetic prophylaxis. ⋯ Use of the Pressure Right acupressure device in combination with antiemetic drugs provided a reduction in the incidence of vomiting from 0 to 72 hours after surgery with an associated improvement in patient satisfaction with their PONV management. However, recovery and outcome variables failed to demonstrate any improvement with the addition of the acupressure device.
-
Anesthesia and analgesia · Jul 2012
Multicenter StudyA scoring system to predict unplanned intubation in patients having undergone major surgical procedures.
Unplanned tracheal intubation after surgery has been associated with high mortality. Few studies have examined the risk factors for this complication. ⋯ A scoring system based on clinical risk factors was able to accurately predict unplanned intubation after surgery. Further investigation is needed to assess the utility of the Unplanned Intubation Risk Index in reducing the incidence of unplanned intubation through improved risk stratification and management in perioperative care.
-
Anesthesia and analgesia · Jul 2012
Modified rapid sequence induction and intubation: a survey of United States current practice.
Rapid sequence induction and intubation (RSII) is a technique commonly used to resist regurgitation of gastric contents and protect the airway. A modification of this technique is implemented in certain clinical circumstances. However, there is currently no standard definition for a modified RSII. Therefore, we surveyed clinicians at academic centers across the United States to establish a working definition of a modified RSII as well as the clinical scenarios in which it is being used. ⋯ Based on our survey we have established three defining features of a modified RSII: (1) oxygen administration before induction; (2) the use of cricoid pressure; and (3) an attempt to ventilate the patient's lungs before securing the airway. Although this definition seems intuitively obvious, no previous work has tested whether it is commonly accepted.
-
Anesthesia and analgesia · Jul 2012
WebcastsAnesthesiology residents' medical school debt influence on moonlighting activities, work environment choice, and debt repayment programs: a nationwide survey.
The amount of education debt incurred by medical school graduates in the United States has grown considerably over the last 30 years; it has outpaced inflation to reach a mean of $158,000. With this dramatic increase in education debt, there has been limited information on how medical school debt loads of anesthesiology physicians impact their decisions concerning moonlighting and future career choices. Our aim was to survey current anesthesiology interns, residents, and fellows to assess the correlation between the amount of medical school debt they had collected and (1) their outlook toward moonlighting activities, (2) future career plans, and (3) choice of employer with a debt repayment program. ⋯ In an effort to compete with private practice anesthesiology groups and to reduce the impact of debt on future career choices of residents/fellows, academic anesthesiology groups would do well to (1) promote moonlighting activities that are within the Accreditation Council for Graduate Medical Education and institutional guidelines, (2) develop financial curriculum for residents/fellows, and (3) offer debt repayment programs as an incentive for new faculty to join academic medicine.
-
Anesthesia and analgesia · Jul 2012
Absence of tachycardia during hypotension in children undergoing craniofacial reconstruction surgery.
Tachycardia is a baroreceptor-mediated response to hypotension. Heart rate (HR) behavior in the setting of hypotension in anesthetized children is not well characterized. We conducted this study to assess the relationship between HR and hypotension in a population of anesthetized children experiencing massive blood loss. Our primary hypothesis was that HR would be increased with the onset of hypotension associated with hypovolemia in comparison with time points without hypotension. ⋯ In this study of anesthetized children younger than 24 months undergoing surgery with massive blood loss, hypotension was not associated with an increased HR. HR does not appear to be a useful indicator of hypovolemia in this population.