Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Jul 2007
Randomized Controlled Trial[Effect of hydroxyethyl starch 130/0.4 on S100B protein level and cerebral oxygen metabolism in open cardiac surgery under cardiopulmonary bypass].
To observe the effect of hydroxyethyl starch (HES) 130/0.4 on S100B protein level and cerebral metabolism of oxygen in open cardiac surgery under cardiopulmonary bypass (CPB) and to explore whether it has the protective effect of 6%HES130/0.4 as priming solution on cerebral injury during CPB and explore the probable mechanism. ⋯ S100B protein increases significantly in open cardiac surgery under CPB. HES130/0.4 lowers the S100B protein levels from the beginning of CPB to one hour after the termination of CPB with the probable mechanism of improving the cerebral metabolism of oxygen. 6%HES130/0.4 as priming solution may play a protective role in reduction of cerebral injury during CPB and open cardiac surgery.
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Zhonghua yi xue za zhi · Jul 2007
[Study on the biological function of dermal fibroblasts in the wounds of diabetic and non-diabetic rats with deep burns].
To explore the changes of the biological function of dermal fibroblasts (FBs) in the wounds of diabetic and non-diabetic burned rats and the pathogenesis of impaired wound healing in diabetes. ⋯ The FB proliferation in the diabetic skin is abnormal, the synthetical ability of collagen is weakened, the expression of alpha-SMA is insufficient, the microtubule and microfilament is lack, and the number of cytolysosomes increases. The pathogenesis of impaired-wound healing in diabetics might be related with the above mentioned factors.
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Zhonghua yi xue za zhi · Jul 2007
Randomized Controlled Trial Comparative Study[Effects of pleural drainage using central venous catheter and simple aspiration in treatment of spontaneous pneumothorax: a clinical comparative study].
To compare the curative effects and expenses of pleural drainage by using central venous catheter and of simple aspiration by thoracentesis in treatment of spontaneous pneumothorax. ⋯ With higher curative effect and lower expenses, pleural drainage by using central venous catheter is superior to simple aspiration in treatment of spontaneous pneumothorax, and can be the first choice.
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Zhonghua yi xue za zhi · Jul 2007
Randomized Controlled Trial[Clinical observation of high thoracic epidural anesthesia therapy for patients with congestive heart failure secondary to ischemic cardiomyopathy].
To investigate the effects of high thoracic epidural anesthesia (HTEA) on chronic heart failure (CHF) and its safety. ⋯ HTEA obviously improves the heart function of the patients with CHS secondary to ICM. Consequently, HTEA is effective and safe in CHF patients with favorable tolerance.
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Zhonghua yi xue za zhi · Jul 2007
[Intradiscal electrothermal treatment combined with epidural steroid injection for discogenic lumbago-leg pain].
To assess the effectiveness of intradiscal electrothermal treatment (IDET) combined with epidural steroid injection for discogenic lumbago-leg pain. ⋯ IDET combined with epidural steroid injection relieves post-IDET edema and induces pain more effectively.