A&A practice
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Use of Continuous Glucose Monitoring to Facilitate Perioperative Glycemic Management: A Case Report.
Perioperative glycemic management remains an important variable in a host of postoperative outcomes, including wound infection, reoperation, and death. Patients with diabetes mellitus are increasingly utilizing continuous glucose monitors to assist with glycemic management; the ability to harness the intensive monitoring capabilities of continuous glucose monitoring (CGM) technology perioperatively presents a promising opportunity to improve patient outcomes. Here, we assessed the accuracy of CGM compared to capillary point-of-care and arterial blood analysis in 2 cases where CGM was utilized as an adjunct method of perioperative glucose monitoring.
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A multidisciplinary approach among the obstetric, hematological, pharmaceutical, nursing, and anesthetic team proved essential for the successful peripartum management of a gravida 3, para 2 female with a new diagnosis of congenital hypofibrinogenemia complicated by a complete placenta previa. The patient presented to labor and delivery triage with vaginal bleeding. This case report describes the management of this parturient and presents a review of the literature available for the anesthetic management of parturients with congenital hypofibrinogenemia.
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Following the placement of lumbar plexus and parasacral sciatic catheters for complex lower extremity surgery, a 19-kg child had dense sensory and motor blockades in the postanesthesia care unit. The surgical team felt obligated to exclude anatomically modifiable compression of the sciatic nerve and planned for surgical reexploration. Using an insulated short, beveled needle, direct electrical nerve stimulation distal to the parasacral sciatic block and proximal to the surgical site elicited tibial nerve motor function and confirmed nerve integrity. Peripheral nerve stimulation can be used to differentiate between the etiologies of motor blockade in time-critical situations.
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Congenital myasthenic syndromes are a group of genetic neuromuscular disorders caused by mutations that impair synaptic transmission at the neuromuscular junction. Developing an anesthetic plan for patients with this diagnosis is difficult, as they are at risk for prolonged neuromuscular blockade. ⋯ We present the case of a 6-year-old boy with a congenital myasthenic syndrome who received sugammadex without complication. This case provides support for clinicians to consider sugammadex in these patients.
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Massive leaks in the anesthesia circuit may cause intraoperative hypoventilation and awareness; we experienced this with a disposable CO2 absorber in Perseus A500, which uses turbine ventilation to create positive-pressure ventilation. Consequently, manual ventilation was rendered impossible. ⋯ Absorbers should be checked before the exchange, and the econometer or reservoir bag's filling state should be monitored. Anesthesia providers should know an anesthesia machine's dynamics and breathing system to provide appropriate management of such a leak.