Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
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Various clinical signs have been used for assessing difficult intubation in patients with acromegaly. These signs include the modified Mallampati classification, measurement of thyromental distance and head and neck movements. Some authors have also tried to establish a relationship between growth hormone levels and difficult intubation. ⋯ The incidence of Mallampati III and IV grades was higher in patients with acromegaly. Increased thyromental distance was noted in patients with a long duration of disease. However, increased thyromental distance was not associated with difficult laryngoscopy.
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The human sacrum is the target of lumbosacral instrumentation and decompression procedures. Such surgical interventions require detailed knowledge of the anatomy of the human sacrum. The aim of this study was to measure surgically relevant parameters. ⋯ Thus, this study describes anatomical specifications of the sacrum. These defined morphometric details should be taken into consideration during surgical procedures. This study also describes anatomical landmarks which will allow injury of the sacrum during surgery to be avoided.
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Most recent studies on the effectiveness of cerebral revascularization have focused on the treatment of atherosclerotic internal carotid artery occlusive disease. The goal of the present study was to assess neurological function in 11 severe atherosclerotic middle cerebral artery (MCA) disease patients with transient ischemic attacks (TIAs) and hemodynamic compromise and determine the efficacy of superficial temporal artery-middle cerebral artery (STA-MCA) bypass. ⋯ Surgical revascularization increased regional cerebral blood flow (mL/100g/min) from a mean of (+/- standard deviation) 25.9+/-7.39 preoperatively to 32.3+/-7.72 postoperatively, and improved regional cerebrovascular reactivity from -6.42%+/-14.61% to 30.14%+/-23.93% (p = 0.014) in the eight patients with atherosclerotic MCA occlusion. Our findings demonstrated the benefit of STA-MCA bypass for patients with medically refractory and symptomatic atherosclerotic MCA occlusion with hemodynamic compromise.
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The aim of the study was to report management and outcome of traumatic brain injury (TBI) in a Jakarta University hospital, and to determine prognostic factors. All consecutive patients with an Abbreviated Injury Score (AIS) head of >=4 or an AIS head score of >=3 combined with an AIS score of >=2 in any other body region were analyzed on patient characteristics and outcome. Prognostic factors evaluated were Glasgow Coma Scale (GCS) score, pupil reactions and probability of survival based on the Trauma and Injury Severity Score (TRISS) method. ⋯ Thus, TBI has a poor prognosis in the population under study. The TRISS has limitations in evaluating trauma care for this selected group of patients. GCS and pupil reactions are valuable and simple for usage as prognostic factors.