Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition
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Sichuan Da Xue Xue Bao Yi Xue Ban · Sep 2013
[The changes of gastrointestinal hormones GLP-1, PYY and ghrelin in patients with newly diagnosed type 2 diabetes mellitus].
To study the changes of plasma glucagon-like peptide-1 (GLP-1), serum peptide-YY (PYY) and Ghrelin and their secretion functions in patients with newly diagnosed type 2 diabetes mellitus (T2DM). ⋯ Patients with newly diagnosed T2DM have decreased fasting and postprandial GLP-1 and PYY levels, along with changes of their secretion mode and increased levels of Ghrelin.
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Sichuan Da Xue Xue Bao Yi Xue Ban · Jul 2013
[Measurement of peak velocity variation of common carotid artery with bedside ultrasound to estimate preload in surgery ICU].
To investigate the feasibility and accuracy of bedside ultrasound measuring peak velocity variation of common carotid artery to estimate preload of the patients in surgery ICU. ⋯ Measurement of peak velocity variation of common carotid artery with bedside ultrasound can accurately estimate the volume status of the patients in surgery ICU, and it is easy to be performed by the residents of ICU.
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Sichuan Da Xue Xue Bao Yi Xue Ban · Jul 2013
Randomized Controlled Trial[The application of nasopharyngeal airway in nurosurgery patients during anesthesia recovery].
To evaluate safety and effectiveness of nasopharyngeal airway used for neurosurgery patients during the anesthesia recovery period. ⋯ Nasopharyngeal airway could better maintain unobstructed upper airway in neurosurgery patients during the anesthesia recovery period with advantages such as small circulatory effect, good tolerance and fewer complications.
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Sichuan Da Xue Xue Bao Yi Xue Ban · Jul 2013
[Image quality adapted thoracic diameters in CT coronary artery imaging].
To evaluate the correlation between image quality and thoracic diameters, anteroposterior diameter (AP) and right-left diameter (RL) for the optimization of reducing radiation dose in coronary artery imaging with Dual-source CT. ⋯ Thoracic diameter of RL can be used as a guider to select the appropriate scan protocol in the coronary imaging acqusition with dual-source CT.
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Sichuan Da Xue Xue Bao Yi Xue Ban · Jul 2013
[Monitoring renal microcirculation perfusion alteration with contrast-enhanced ultrasound during cardiopulmonary bypass].
To investigate the monitoring of renal microcirculation perfusion alteration with contrast-enhanced ultrasound (CEU) during cardiopulmonary bypass (CPB). ⋯ Cardiopulmonary bypass (CPB) has a dramatic impact on renal microcirculation in pediatric patients which manifest as global reduction in renal perfusion as well as significant region perfusion difference. Contrast-enhanced ultrasound (CEU) could detect the renal microcirculation alteration during CPB.