Anesthesia progress
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Anesthesia progress · Jan 2019
Case ReportsTwo Cases of Rocuronium-Induced Anaphylaxis/Anaphylactic Shock Successfully Treated With Sugammadex.
While anaphylaxis can occur at any time during general anesthesia, 90% of cases occur at induction of anesthesia. As several drugs are administered simultaneously at this time, it is difficult to identify the causative agent. However, it has been found that rocuronium is the most common drug associated with perioperative anaphylaxis. ⋯ However, because rocuronium was suspected of being the causative agent, and taking the patients' clinical course over time into consideration, sugammadex was initially administered. As a result, symptoms improved. Therefore, we believe that the administration of sugammadex may be effective for treating anaphylaxis caused by rocuronium and also help in identifying the causative agent.
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The safe treatment of patients with chronic obstructive pulmonary disease (COPD) in dental office office-based settings can be quite complex without a current understanding of the etiology, course, severity, and current treatment modalities of the disease. The additional concerns of providing sedation and/or general anesthesia to patients with COPD in settings outside of a hospital demand thorough investigation of individual patient presentation and realistic development of planned treatment that patients suffering from this respiratory condition can tolerate. Along with other co-morbidities, such as advanced age and potential significant cardiovascular compromise, the dental practitioner providing sedation or general anesthesia must tailor any treatment plan to address multiple organ systems and mitigate risks of precipitating acute respiratory failure from inadequate pain and/or anxiety control. ⋯ Patient considerations in the preoperative period were also reviewed. Part II will cover which patients are acceptable for sedation/general anesthesia in the dental office-based setting as well as sedation/general anesthesia techniques that may be considered. Postoperative care will also be reviewed.
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A statewide decennial survey was sent to practicing dentists holding sedation or general anesthesia permits to identify office sedation/general anesthesia trends and practices over the last 10 years. This survey constitutes the third such survey, spanning a total of 20 years. Of the 234 respondents in the 2016 survey, 34% held an Illinois moderate sedation permit and 64% held a general anesthesia permit. ⋯ Surveys over the 20 years revealed the following significant trends: an increase in practitioners current in advanced cardiac life support certification, an increase in the number of non-oral maxillofacial surgeons with a sedation permit, an increase in providers of moderate sedation, and an increase in offices equipped with end-tidal CO2 and electrocardiogram monitoring. However, a number of providers were identified as not compliant with certain state mandates. For example, many respondents failed to meet minimum office team staffing requirements during sedation, hold semiannual office emergency drills, and establish written emergency management protocols.
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Anesthesia progress · Jan 2019
Case ReportsGeneral Anesthesia in a Glucose-6-Phosphate Dehydrogenase Deficiency Child: A Case Report.
We performed general anesthesia on a 3-year-old boy with glucose-6-phosphate dehydrogenase (G6PD) deficiency. Patients with G6PD deficiency exhibit jaundice and anemia due to hemolysis caused by a lack of the G6PD enzyme. ⋯ We liaised with the patient's attending physician to make sufficient arrangements, such as securing an emergency transfer on the day of anesthesia. The patient did not develop hemolytic attacks during or after the procedure, and he progressed well without problems.
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An estimation of the appropriate tubing depth for fixation is helpful to prevent inadvertent endobronchial intubation and prolapse of cuff from the vocal cord. A feasible estimation formula should be established. We measured the anatomical length of the upper-airway tract through the oral and nasal pathways on cephalometric radiographs and tried to establish the estimation formula from the height of the patient. ⋯ The average error and standard deviation of the estimated values from the measured values were 0.50 ± 0.66 cm for the oral tract and 0.39 ± 0.63 cm for the nasal tract. Thus, considering the length of the intubation marker of each product (DM), we would like to propose the length of tube fixation as (height/10) + 1 + DM for nasal intubation and (height/10) - 3 + DM for oral intubation. In conclusion, the estimation formulas of (height/10) - 3 + DM and (height/10) + 1 + DM for oral and nasal intubation, respectively, are within almost 1 cm error in most cases.