Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Jan 2007
Randomized Controlled Trial[Effects of preconditioning and postconditioning on emergency percutaneous coronary intervention in patients with acute myocardial infarction].
Postconditioning is a novel approach to myocardial protection during ischemia reperfusion. To investigate the effects of preconditioning and postconditioning on coronary blood flow velocity and prognosis of the patients with acute myocardial infarction (AMI) undergoing emergency percutaneous coronary intervention (PCI). ⋯ A simple and operative procedure to improve the coronary blood flow velocity and heart function and reduce the production of free oxygen radicals, postconditioning can be used clinically widely so as to better the prognosis of AMI.
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Zhonghua yi xue za zhi · Jan 2007
Randomized Controlled Trial[Impact of propofol on the optimal sedative depth in patients undergoing gastroscopy].
To explore the optimal sedative depth and adequate bispectral index (BIS) value in patients undergoing gastroscopy treated with propofol and to explore the maneuverability and practicability of using BIS value as a variable to control the infusion of propofol. ⋯ It is safe, reliable and feasible to regulate the sedative depth and the dosage of propofol infusion with the BIS monitor. The optimal BIS value in patients undergoing gastroscopy is from 55 to 64.
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Zhonghua yi xue za zhi · Jan 2007
[Analysis of peripheral arterial obstructive disease related factors among diabetic population aged > or = 50].
To analyze the peripheral arterial obstructive disease (PAD) related factors among diabetic population aged > or = 50 in China. ⋯ Approximately one fifth of diabetic patients aged > or = 50 in China suffer from PAD. Age, course of diabetes, blood glucose level, SBP, IHD, and CVD are risk factors for PAD. Early intervention and treatment of hypertension and hyperglycemia, and quitting smoking are important in reducing the occurrence of PAD. ABI and PWV are not only diagnostic means for PAD, but also alarm guide indexes for cerebral vascular disease (CVD).