Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Jul 2011
Controlled Clinical Trial[Impact of extended focus assessed transthoracic echocardiography protocol in septic shock patients].
To investigate the impact of extended focus assessed transthoracic echocardiography (eFATE) in septic shock patients. ⋯ eFATE plays an important role in the correct assessment of septic shock patients. But its prognostic impact remains to be further defined.
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Zhonghua yi xue za zhi · Jul 2011
Randomized Controlled Trial[Evaluation of safety and anesthetic effect for ultrasound-guided cervical plexus block].
To observe the influences upon the degree of diaphragmatic excursion during deep cervical plexus block at the third cervical vertebra (C3) and compare the safety and anesthetic effect of modified cervical plexus block by ultrasonic guidance and blocking of cervical plexus at one point. ⋯ The improving effect of ultrasound-guided cervical plexus block upon the degree of diaphragmatic movement is within the compensatory range of body. In comparison with the traditional one-point blocking of cervical plexus, the modified cervical plexus block with ultrasonic guidance offers better anesthetic effects, fewer complications and convenient anesthetic localization. Thus it may be clinically applicable.
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Zhonghua yi xue za zhi · Jul 2011
[Effects of mechanical ventilation and positive end-expiratory on central venous pressure].
To investigate the effects of mechanical ventilation and positive end expiratory pressure (PEEP) on central venous pressure (CVP). ⋯ Mechanical ventilation and PEEP affect the accuracy of CVP.
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Zhonghua yi xue za zhi · Jun 2011
[Long-term follow-up of elderly patients with atherosclerotic renal artery stenosis treated by percutaneous transluminal angioplasty with stent implantation].
To evaluate the long-term effects of percutaneous transluminal renal angioplasty with stent (PTRAS) on hypertension and renal function in elderly patients with atherosclerotic renal artery stenosis (ARAS). ⋯ PTRAS is beneficial in the control of blood pressure in elderly ARAS patients within 36 months after operation. The post-PTRAS improvement of renal function in elderly patients is limited.