Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Jul 2017
[Effect of single lumen endobronchial tube and double lumen endobronchial tube on ventilation and lung injury in patients with esophageal cancer undergoing combined thoracoscopic and laparoscopic esophagectomy].
Objective: To investigate the effect of the single lumen endobronchial tube and the double lumen endobronchial tube on ventilation and lung injury in patients with esophageal cancer undergoing combined thoracoscopic and laparoscopic esophagectomy. Methods: Sixty patients with esophageal cancer undergoing combined thoracoscopic and laparoscopic esophagectomy were divided into single lumen endobronchial tube group (D group, n=30) and double lumen endobronchial tube group (S, n=30) according to the random number table. Blood samples were harvested at the moment of tracheal intubation (T(0)), after artificial pneumothorax (one lung ventilation) 30 min (T(1)), after artificial pneumothorax (one lung ventilation) 90 min (T(2)), artificial pneumothorax over (double lung ventilation) 30 min (T(3)) and after extubation 30 min (T(4)) for arterial blood gas analysis. ⋯ Compared with S group, the levels of TNF-α, IL-6, IL-8 in D group in BALF were decreased remarkably at T(3), T(5) (P<0.05). Compared with S group, the incidence of pneumonia in D group were decreased remarkably at 3 days after operation (4(13.3%) vs 11(36.7%), P=0.017). Conclusion: The ventilation effect of the single lumen endobronchial tube on lung injury for patients with esophageal cancer undergoing combined thoracoscopic and laparoscopic esophagectomy is the same as that of the double lumen endobronchial tube, however the single lumen endobronchial tube has less injury on the lung.
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Zhonghua yi xue za zhi · Jul 2017
[Study of fraction amplitude of low frequency fluctuation on resting-state functional magnetic resonance imaging in adultperipheral facial paralysis].
Objective: To analysis the change of brain functional activity in the left and right peripheral facial paralysis by using resting-state functional magnetic resonance imaging (R-fMRI) of fraction amplitude of low frequency fluctuation(fALFF) measurement technique, and research the abnormal brain region with different side patients whether there are differences. Methods: A total of 43 patients with peripheral facial paralysis patients (patient groups, divided into left / right two subgroups) and 21 healthy volunteers (control group) in this study. Resting-state fMRI were acquired for each volunteer and patient. ⋯ In the left facial paralysis group TFGS score was positively correlated with brain regions have left middle frontal gyrus, left precuneus and left cuneus, while the negatively related brain area on the right lingual gyrus. In the right facial paralysis groups TFGS score was positively correlated with brain areas have right inferior temporal gyrus and middle temporal gyrus, left inferior parietalgyrus; while the negatively correlated brain area on the left superior temporal gyrus, the right medial frontal gyrus. Conclusion: The left and right side facial paralysis patient's mood and motor function integration mechanism may be different, and the patient's emotional and psychological changes may be associated with disease severity.
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Zhonghua yi xue za zhi · Jul 2017
[Research of the biomarkers in pulmonary and extrapulmonary acute respiratory distress syndrome].
Objective: To explore the biomarkers that applied to pulmonary acute respiratory distress syndrome (ARDS) and extrapulmonary ARDS respectively. Methods: A total of 49 eligible patients with ARDS were selected from Department of Respiratory intensive care unite (ICU) , Department of General ICU and Department of Emergency ICU, the Second Affiliated Hospital of Nanchang University, during April 2015 and February 2016, and divided into pulmonary ARDS group (n=26) and extrapulmonary ARDS group (n=23) according to primary causes. Totally 19 cases from healthy examination personnel were served as control. ⋯ Increased serum levels of SP-D (OR=1.089, 95% CI: 1.001-1.085) and KL-6 (OR=1.206, 95% CI: 1.016-1.432) at the early stage were the independent prognostic factors for the 28-day mortality for pulmonary ARDS. Advanced age (OR=2.622, 95% CI: 1.046-6.574) was the independent prognostic factor for the 28-day mortality for extrapulmonary ARDS. Conclusion: SP-D and KL-6 may be the serum biomarkers of pulmonary ARDS and Ang-2 may be the serum biomarker of extrapulmonary ARDS.
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Zhonghua yi xue za zhi · Jul 2017
[Resting state fMRI study of emotional network in patients with postconcussion syndrome].
Objective: To discuss functional connectivity changes in the emotional network of patients with post-concussion syndrome (PCS) and their clinical significance by resting-state functional magnetic resonance imaging (rs-fMRI). Methods: Twenty-seven patients with PCS were recruited from the Department of Neurosurgery of Anhui provincial hospital affiliated to Anhui medical university from October 2015 to April 2016, and 27 healthy subjects were recruited as the controls. The Hamilton Anxiety Scale (HAMA) and The Hamilton Depression Scale (HAMD) were used to evaluate the emotional state of two groups of subjects. ⋯ The right amygdala in PCS patients showed decreased FC with bilateral putamen, right inferior orbital frontal gyrus, left insula, bilateral precuneus, bilateral superior temporal pole, right superior temporal gyrus, right supramarginal gyrus et al. Similarly, it had the increased FC with the left middle occipital lobe and the left superior occipital lobe. Conclusion: Abnormal emotional network function of PCS patients in resting state, which may be one of the reasons that lead to emotional and cognitive dysfunction in PCS patients.