Hemodynamic Changes During Spinal Surgery in the Prone Position
نویسندگان
چکیده
منابع مشابه
The effect of prone position on respiratory mechanics during spinal surgery.
OBJECTIVE To study the effect of prone position on respiratory mechanics during spine surgery. DESIGN Prospective study. SETTING Elective spine surgery at a university hospital. PATIENTS 12 ASA physical I & II with no coexisting cardiorespiratory disease undergoing cervical or lumbar laminectomy under general anesthesia in prone position. MEASUREMENTS Ten min after induction of general ...
متن کاملAirway obstruction by extrinsic tracheal compression during spinal surgery under prone position -A case report-
Tracheal compression by vascular anomalies in adults is uncommon and most related reports are of children. A 79-year-old woman without any respiratory history underwent a lumbar spine surgery under general anesthesia. She suddenly developed airway obstruction after a position change from supine to prone. A fiberoptic bronchoscopy showed the obstruction of endotracheal tube. The obstruction was ...
متن کامل[Changes in retinal nerve fiber layer thickness after spinal surgery in the prone position: a prospective study].
BACKGROUND AND OBJECTIVES Changes in ocular perfusion play an important role in the pathogenesis of ischemic optic neuropathy. Ocular perfusion pressure is equal to mean arterial pressure minus intraocular pressure. The aim of this study was to evaluate the changes in the intraocular pressure and the retinal nerve fiber layer thickness in patients undergoing spinal surgery in the prone position...
متن کاملThe effect on respiratory mechanics when using a Jackson surgical table in the prone position during spinal surgery
BACKGROUND Respiratory dynamics may be monitored and evaluated indirectly by measuring the peak inspiratory pressure and plateau pressure. In this study, the respiratory dynamics of patients undergoing spinal surgery using a Jackson surgical table were observed with a device after converting their position from supine to prone. The effects of the dynamic compliance and airway resistance were ob...
متن کاملHemodynamic and anesthetic advantages of dexmedetomidine, an alpha 2-agonist, for surgery in prone position.
The alpha2-agonist dexmedetomidine (Dex), a sedative and analgesic, reduces heart rate (HR) and blood pressure, and has been used in the practice of anesthesia. In this study, we aimed to evaluate the effects of Dex on hemodynamic variables, anesthetic sparing effects, and recovery profiles in patients who underwent surgery in prone position. The prone position itself can cause a decrease in th...
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ژورنال
عنوان ژورنال: Acta Anaesthesiologica Taiwanica
سال: 2008
ISSN: 1875-4597
DOI: 10.1016/s1875-4597(08)60026-0