Journal of neurosurgical anesthesiology
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J Neurosurg Anesthesiol · Jul 2010
Accreditation and standardization of neuroanesthesia fellowship programs: results of a specialty-wide survey.
The question of accreditation and standardization of neuroanesthesia fellowship training programs in the U. S. has been discussed extensively within the field. Although numerous opinion pieces have been published, there are no data indicating the level of support or opposition for accreditation of subspecialty training among specialists in the field of neuroanesthesia. ⋯ Career development, neurocritical care, and intraoperative neuromonitoring were the top 3 subjects thought to be essential to a neuroanesthesia fellowship. The majority supported a 1-year fellowship training program. These data indicate measurable support among members of SNACC for a process toward the accreditation of neuroanesthesia fellowship training programs.
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J Neurosurg Anesthesiol · Jul 2010
Randomized Controlled Trial Comparative StudySubclinical neurocognitive dysfunction after carotid endarterectomy-the impact of shunting.
Subclinical neurocognitive deficit after carotid endarterectomy (CEA) has been reported in 25% of patients. The influence of the type of anesthesia and shunting on early postoperative neurocognitive function remains unclear. Therefore, we analyzed the cognitive function after CEA using a battery of psychometric tests before surgery and on the first postoperative day. ⋯ Shunt insertion was the only parameter correlated with cognitive decline on the first day after CEA. Regional anesthesia might offer indirect benefit because of a reduced need of shunting in wakeful patients. Larger studies are required to clarify the role of shunting and type of anesthesia in early neurocognitive deficit after CEA and its impact on the quality of life.
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Pain after craniotomy may be underdiagnosed, despite the fact that it can increase postoperative complications for example arterial hypertension and postoperative hemorrhage. This study investigates the incidence and intensity of pain after craniotomy and characterizes the influencing parameters. During a 1-year period 256 patients undergoing elective craniotomy were prospectively included in the study. Intensity of pain was evaluated 1, 4, and 24 hours after extubation using a verbal numerical rating scale (NRS) ranging from 0 (no pain) to 10 (maximal pain). Routine perioperative pain management was not influenced by the investigators. Parameters including patient-related factors, drug administration, and surgical factors were correlated with incidence and intensity of postcraniotomy pain. ⋯ logistic regression and chi using SPSS program (Windows, version 12.0). During the first 24 hours 87% of the patients experienced pain (NRS 1 to 3: 32%, NRS 4 to 7: 44%, NRS 8 to 10: 11%). For postoperative analgesia, the opioid piritramide (a mu-receptor agonist) was administered to 70% and nonopiod analgesics to 73% of the patients. The probability of experiencing postcraniotomy pain was reduced by 3% for each year of life. Maintenance of anesthesia with sevoflurane increased the probability of suffering from postcraniotomy pain by 147% and the absence of corticosteroids by 119%. Other investigated parameters did not influence pain after craniotomy. This study shows that pain is experienced by the majority of patients after craniotomy, despite conventional pain management, emphasizing the necessity for improved and individualized pain management in this special group of patients.