Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Jul 2008
[The role of gap-junction in suspended animation for hemorrhagic shock with brain injury: experiment with rats].
To investigate the role of gap-junction in suspended animation for hemorrhagic shock with brain injury. ⋯ Both hypothermy resuscitation and carbenoxolone resuscitation protect the brain of cerebral ischemia on hemorrhagic shock with brain injury, and suggest that Gap junctions play an important role in suspended animation to treat hemorrhagic shock with brain injury.
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Zhonghua yi xue za zhi · Jul 2008
[Percutaneous screw fixation in treatment of fractures of acetabular columns using computer-assisted imaging navigation system: experiment with cadaver model].
To establish a new imaging protocol to acquire the most appropriate fluoro-images for fluoro-navigated percutaneous fixation of acetabular fracture and to evaluate the safety and efficiency of the procedures. ⋯ The standard registered fluoro-images are different from the conventional standard Judet-Letournel oblique views. How to get appropriate fluoro-images is the key point for fluoro-navigated percutaneous fixation of acetabular fractures.
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Zhonghua yi xue za zhi · Jul 2008
[Effect of sevoflurane postconditioning on spinal cord ischemia reperfusion injury via the release of oxygen free radicals in rabbits].
To investigate whether postconditioning with sevoflurane could alleviate spinal cord ischemia reperfusion injury in rabbits, and whether the beneficial effect is dependent on oxygen free radicals. ⋯ Our study demonstrates that sevoflurane postconditioning against spinal cord ischemia injury via the release of oxygen free radicals in rabbits.
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Zhonghua yi xue za zhi · Jul 2008
[Epimedium-derived flavonoids prevent ovariectomy-induced osteoporosis in rats independent of its enhancement in intestinal calcium absorption].
To test our hypothesis whether a group of flavonoids (FE) derived from herbal Epimedium exerted its prevention of estrogen-deficiency-induced osteoporosis mainly through an enhancement in intestinal calcium absorption. ⋯ Independent of intestinal calcium absorption, FE inhibited bone resorption, stimulated bone formation and accordingly prevented osteoporosis without hyperplastic effect on uterus in the OVX rat model.
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Zhonghua yi xue za zhi · Jul 2008
Randomized Controlled Trial[Effect of a novel analgesic disposable urinary catheter in prevention of restlessness caused by catheter-related bladder discomfort in general anesthesia patients in recovery period].
To investigate the effect of a novel analgesic disposable urinary catheter invented by the authors in prevention of restlessness caused by catheter-related bladder discomfort (CRBD) in general anesthesia patients in anesthesia recovery period. ⋯ The catheter inserting after the induction of anesthesia is an element related to the restlessness in anesthesia recovery period and other serious postoperative complications. The novel analgesic disposable urinary catheter effectively prevents CRBD-caused restlessness in general anesthesia patients in the anesthesia recovery period.