Zhonghua wai ke za zhi [Chinese journal of surgery]
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Zhonghua Wai Ke Za Zhi · Jul 2015
[The effect of blood volume change on the accuracy of pulse contour cardiac output].
To study the accuracy of pulse contour cardiac output (PCCO) during blood volume change. ⋯ PCCO could not reflect the real CO in case of rapid blood volume change, which resulting in the misjudgment of patient's condition. In clinical practice, more frequent calibrations should be done to maintain the accuracy of PCCO in rapid blood volume change cases.
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Zhonghua Wai Ke Za Zhi · Jun 2015
[The clinical value of pancreatic fistula risk predicting system after pancreaticoduodenectomy].
To evaluate the clinical value of a preoperative predictive scoring system which was established by the National Cancer Center Hospital (NCCH) for the postoperative pancreatic fistula (POPF) after pancreaticoduodenectomy. ⋯ The NCCH preoperative predictive scoring system could accurately predict the occurrence of POPF. While large, multicenter prospective randomized controlled trials is still needed to further confirm it.
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Zhonghua Wai Ke Za Zhi · Jun 2015
[Neurological complications of posterior vertebral column resection for severe rigid congenital spinal deformities].
To analyze the risk factors of neurological complications of posterior vertebral column resection in the treatment of severe rigid congenital spinal deformities. ⋯ Posterior vertebral column resection can achieve satisfactory efficacy in treatment of severe spinal deformities. Pulmonary dysfunction and blood volume loss greater than 50% were significant risk factors of neurological complications.
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Zhonghua Wai Ke Za Zhi · Jun 2015
[The left ventricular assistance device was used for anomalous origin of the left coronary artery from the pulmonary artery in perioperative period].
To review the experience of left ventricular assistance device (LVAD) using for anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) in perioperative period. ⋯ Although late results are satisfactory and left ventricular function always recovery, early mortality is higher even though the protective methods are carried out during the whole cardiopulmonary bypass procedure. In order to decrease the early mortality, heart function evaluation and LVAD should be used as an effective cardiac support technique to prevent heart failure in time.
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Zhonghua Wai Ke Za Zhi · May 2015
[Intraoperative high-field magnetic resonance imaging combined with functional neuronavigation in resection of low-grade temporal lobe tumors involving optic radiation].
To investigate the clinical value of high-field-strength intraoperative magnetic resonance imaging (iMRI) combined with optic radiation neuro-navigation for the resection of temporal lobe low-grade gliomas. ⋯ With iMRI and functional neuro-navigation, the optic radiation can be accurately located, while extent of resection can be evaluated intra-operatively. This technique is safe and helpful for preservation of visual field for the resection of temporal lobe low-grade gliomas involving optic radiation.