AANA journal
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Preeclampsia developed in this patient 4 days' postpartum. Visual changes, headache, and elevated blood pressures were present on arrival to the emergency department. Coincident with the preeclampsia was a postdural puncture headache complicating the diagnosis of late postpartum preeclampsia. ⋯ Blood pressures continued to increase, however, and late postpartum eclampsia developed. We conclude that symptoms of a postdural puncture headache can mimic those of postpartum preeclampsia. Early recognition and treatment of postpartum preeclampsia may decrease patient mortality and morbidity by preventing late postpartum eclampsia.
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Anesthesia-associated nerve injury is a common cause of patient morbidity and litigation. To identify factors associated with perioperative nerve injuries and rationalize preventive strategies, 44 cases from the American Association of Nurse Anesthetists (AANA) Foundation Closed Malpractice Claims Database pertaining to nerve injuries in which nurse anesthetists provided care were analyzed. Emerging patterns and themes related to the development of injury were identified. ⋯ Documentation on the anesthesia record of the use of intraoperative protective padding and patient position was lacking or inadequate in a majority of the claims. Effective strategies for the prevention of nerve injury during anesthesia are reviewed. Abnormal body habitus, several disease states, anesthesia technique, improper positioning, lack of adequate padding, and tourniquet use have been implicated as risk factors.
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Pulmonary aspiration of gastric contents during anesthesia is a complication that is fortunately rare, yet potentially catastrophic. Despite its infrequency, techniques geared toward preventing this serious outcome influence many of our routine practices and beliefs. ⋯ This AANA Journal course outlines current knowledge as to the incidence, risk factors, and efficacy of practices geared toward preventing aspiration. It is anticipated that this review will stimulate discussions regarding possible changes in the anesthetic management of patients in individual practice settings.
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The American Society of Anesthesiologists (ASA) Physical Status (PS) Classification is used worldwide by anesthesia providers as an assessment of the preoperative physical health of patients. This score also has been used in policy-making, performance evaluation, resource allocation, and reimbursement of anesthesia services and frequently is cited in clinical research. The purpose of this study was to assess interrater reliability and describe sources of variability among anesthesia providers in assigning ASA PS scores. ⋯ There were no significant differences between the anesthesia provider groups. There was no correlation between ASA PS scoring and years practicing or any of the other demographic variables. Several sources of variability were identified: smoking, pregnancy, nature of the surgery, potential difficult airway, and acute injury.
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The laryngeal mask airway has become one of the major tools of modern anesthesia airway management. Despite the fact that no time limit has been recommended regarding its safe use in spontaneously breathing children, or adults, there is still reluctance to use the laryngeal mask airway in operations of long duration. We report the case of an uneventful 5-hour long laryngeal mask anesthesia in a spontaneously breathing 11-year-old boy undergoing lower limb surgery.