Journal of clinical anesthesia
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This study focuses on residents' ability to predict opioid administration requirements and if improvement is made as learners progress. Residents request opioid from the pharmacy at the start of the day based on clinical assignment. Unused and wasted opioids are returned at the end of the day. The labor and cost associated with this process are not trivial nor is the risk of excess opioid access. We examined if estimation of daily opioid use by residents increased in accuracy as progression through the program occurred. ⋯ In summary, our findings support the idea that residents are able to better predict opioid requirements for cases as they progress through training. Closely monitoring such patterns can serve a useful educational purpose and allow for identification of misuse. Improvement in cost-effective care and limiting waste while working in a complex integrated health care environment are additional benefits.
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Randomized Controlled Trial Comparative Study
A randomized, single-blinded, prospective study that compares complications between cuffed and uncuffed nasal endotracheal tubes of different sizes and brands in pediatric patients.
To compare any association between the problematic distal placement of cuffed and uncuffed nasal endotracheal tubes (NETTs) of different sizes and brands in pediatric patients. ⋯ The chances of possible complications were significantly higher with cuffed NETT. The NETT should be kept at least 0.5 cm above carina to avoid possible complications.
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Acute pulmonary embolism is a major cause of morbidity and mortality in patients presenting for emergent cardiac surgery with overall mortality ranging from 6% to as high as 85%. While the initial focus of treatment is nonsurgical or percutaneous interventions, surgical treatment continues to be a treatment for patients with refractory thrombus burden or cardiogenic shock. Our institution regularly performs surgical pulmonary embolectomy with improved outcomes compared to current reports. We thus performed a retrospective analysis of outcomes of pulmonary embolectomy patients and anesthetic management. ⋯ A total of 40 patients were studied. Hemodynamic instability occurred in 12.5% of patients at time of induction requiring emergent cardiopulmonary bypass. Another 17% of patients who remained stable following induction developed subsequent instability requiring emergent cardiopulmonary bypass during pericardial opening or manipulation which has not been previously reported. One patient died during hospitalization. Patients who required emergent bypass following induction of general anesthesia tended to receive higher doses of induction drugs than the other groups. In patients who needed emergent bypass during pericardial manipulation there were no identifiable factors suggesting that these patients remain at risk despite a stable post-induction course.
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Serotonin released in the nerve synapses is cleared through reuptake into presynaptic neurons and metabolism with monoamine oxidase (MAO). Therapy with selective serotonin reuptake inhibitors (SSRIs) or MAO inhibitors increases serotonin concentration in the synaptic cleft and may result in serotonin syndrome (SS). Our patient undergoing sentinel lymph node biopsy was on fluoxetine (SSRI) and intraoperatively developed SS after receiving fentanyl (200 μg) and methylene blue (MAO inhibitor), 7 mg subcutaneously into the scalp. ⋯ Upon awakening, the patient showed no evidence of encephalopathy, and the clonus was less intense. The patient was discharge home the next day. Our case suggests the possibility that even a small dose of methylene blue, when administered simultaneously with other serotoninergic medications, may be associated with serotonin toxicity.