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Oximetría cerebral: tres preguntas esenciales / Cerebral oximetry: Three questions to ask
Meng, Lingzhong; Gelb, Adrian W.
  • Meng, Lingzhong; University of California. Department of Anesthesia and Perioperative Care. San Francisco. US
  • Gelb, Adrian W; University of California. Department of Anesthesia and Perioperative Care. San Francisco. US
Rev. colomb. anestesiol ; 43(supl.1): 52-56, Feb. 2015. ilus, tab
Article in English | LILACS, COLNAL | ID: lil-735064
ABSTRACT
Cerebral oximetry based on near-infrared spectroscopy can non-invasively measure hemoglobin oxygen saturation in mixed arterial, venous and capillary blood in the brain. In order to determine if this is a clinically desirable monitor, we need to answer three questions in order. The first question is if cerebral oximetry monitors an important aspect of physiology. The second question is if the physiology can be optimized based on this monitor. The third question is if the outcome can be improved based on cerebral oximetry-guided clinical care. In this review, we share our answers to these three questions.
RESUMEN
La oximetría cerebral basada en la espectroscopia cercana al infrarrojo puede medir demanera no invasiva la saturación de oxígeno de la hemoglobina en la sangre mixta arterial, venosa y capilar en el cerebro. A fin de determinar si este monitor es deseable en la clínica, es preciso responder 3 preguntas, en su orden. La primera es si la oximetría cerebral monitorea un aspecto importante de la fisiología. La segunda es si se puede optimizar la fisiología con base en este monitor. La tercera es si se puede mejorar el desenlace mediante una intervención clínica basada en la oximetría cerebral. En esta revisión presentamos nuestras respuestas a estas 3 preguntas.
Subject(s)

Full text: Available Index: LILACS (Americas) Limits: Humans Language: English Journal: Rev. colomb. anestesiol Journal subject: Anesthesiology Year: 2015 Type: Article Affiliation country: United States Institution/Affiliation country: University of California/US

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Full text: Available Index: LILACS (Americas) Limits: Humans Language: English Journal: Rev. colomb. anestesiol Journal subject: Anesthesiology Year: 2015 Type: Article Affiliation country: United States Institution/Affiliation country: University of California/US