Sequential Hemodynamic Changes in Patients with Head Injury
نویسندگان
چکیده
منابع مشابه
Diffuse optical monitoring of hemodynamic changes in piglet brain with closed head injury.
We used a nonimpact inertial rotational model of a closed head injury in neonatal piglets to simulate the conditions following traumatic brain injury in infants. Diffuse optical techniques, including diffuse reflectance spectroscopy and diffuse correlation spectroscopy (DCS), were used to measure cerebral blood oxygenation and blood flow continuously and noninvasively before injury and up to 6 ...
متن کاملiffuse optical monitoring of hemodynamic changes n piglet brain with closed head injury
We used a nonimpact inertial rotational model of a closed head injury in neonatal piglets to simulate the conditions following traumatic brain injury in infants. Diffuse optical techniques, including diffuse reflectance spectroscopy and diffuse correlation spectroscopy DCS , were used to measure cerebral blood oxygenation and blood flow continuously and noninvasively before injury and up to 6 h...
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Background: Simultaneous electrocardiographic (ECG) changes are seen in hemorrhagic brain events even in the absence of associated myocardial infarction (MI). This study was designed to assess the role of ECG changes to predict true MI in patients with hemorrhagic brain trauma. Methods: Data of 153 patients with traumatic brain injury and concomitant ECG changes were recorded. Enzyme study w...
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Hemodynamic studies were carried out during nonsedated all-night sleep on 14 patients with established hypertension. The significant changes from awake control values were as follows: mean arterial pressure fell 7.3% in stages I and II sleep and 8.8% in deep (stages III and IV) sleep; cardiac output decreased 10.3, 9.8, and 8.8% in stages I, II, and III and IV sleep, respectively; heart rate fe...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1973
ISSN: 0003-4932
DOI: 10.1097/00000658-197302000-00011