Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · May 2006
Randomized Controlled Trial[Influence of pulmonary artery perfusion with solution of washed red blood cells on lung injury after cardiopulmonary bypass].
To observe the influence of intra-operative pulmonary artery perfusion with hypothermic washed red blood cell (RBC) solution on lung injury after cardiopulmonary bypass (CPB). ⋯ Pulmonary artery perfusion with hypothermic washed RBC protective solution alleviates the lung injury after cardiopulmonary bypass.
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Zhonghua yi xue za zhi · May 2006
Randomized Controlled Trial[Intra-operative fluoroscopy for detecting pedicle screw violation in lumbar vertebrae by guided pin axial position].
To develop an applicable and accurate intra-operative fluoroscopical angle to observe the placement of pedicle screw and pedicle violation. ⋯ The approach of intra-operative fluoroscopy of guided pin axial position is a reliable technology for detecting pedicle violation with the aid of C-arm. The incidence of flexible pedicle screw from human factors can be reduced.
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Zhonghua yi xue za zhi · May 2006
[Impact of hydrogen sulfide, a novel gaseous signal molecule on nitric oxide/nitric oxide synthase pathway in left-to-right shunt: experiment with rats].
To explore the impact of endogenous hydrogen sulfide (H(2)S), a novel gaseous signal molecule, on the nitric oxide (NO)/nitric oxide synthase (NOS) pathway in left-to-right shunt. ⋯ Endogenous H(2)S may play a regulatory role in the pulmonary artery pressure of left-to-right shunt through inhibiting NO/NOS pathway.
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Zhonghua yi xue za zhi · May 2006
[Diffusion tensor imaging of the normal-appearing brain tissue in relapsing-remitting multiple sclerosis].
To investigate whether normal-appearing brain tissue (NABT) on conventional MRI has occult damage in patients with relapsing-remitting multiple sclerosis (RRMS) by using diffusion tensor imaging (DTI) histogram analysis, and to determine the correlations between DTI histogram-derived measures of the NABT and expanded disability status scale (EDSS) scores, disease durations, T2WI lesion volumes and brain tissue volumes in RRMS patients. ⋯ Patients with RRMS had occult damage in the NABT and the extent of NABT damage was related to the lesion load of brain and to the extent of brain tissue atrophy.
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Zhonghua yi xue za zhi · May 2006
[Therapeutic effects of insulin-sensitizing drugs on nonalcoholic fatty liver disease: experiment with rats].
To investigate the therapeutic effects of insulin-sensitizing drugs, rosiglitazone and metformin, on nonalcoholic fatty liver disease (NAFLD). ⋯ The insulin-sensitizing drugs, rosiglitazone and metformin, are effective in the treatment of NAFLD.