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The article describes the epidemiology of spinal cord injury (SCI), the measurement methods and affecting factors of post-traumatic growth of SCI patients and treatment strategy of promoting post-traumatic growth of SCI patients. The purposes of the article are to provide help of promote positive psychological changes and improve the quality of life of SCI patients.
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ObjectiveTo analyze the characteristics of S gene varivants of patients with chronic hepatitis B virus infection with coexistence of HBsAg and HBsAb.MethodsHBV DNA S gene regions were amplified and sequenced in 26 HBsAg-positive/HBsAb-positive patients (test group) and the newly diagnosed 39 HBsAg-positive/HBsAb-negative patients (control group).The sequencing results and amino acid variants of this region were analyzed.ResultsThe amino acid variants were significantly more frequent in test group than in control group among the complete S gene region (P＜0.05).In addition,a significantly bigher amino acid variants arose in patients group versus control group in HBsAg major hydrophilic region (MHR),especially the first loop area of a-determinant (6.69％ vs 0.89％,P＜0.05).ConclusionThe coexistence of HBsAg and HBsAb in patients with chronic HBV infected might be related to the emergence of S gene variants in and around HBsAg a-determinant especially in the first loop area.
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0.05).But the difference of the length between the interior side and the basal side was obvious under different visual angles(P
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Objective:The paper provided the basis of morphology to treat severe obstructive sleep apneasyndrome (OSAS) by applying hard palate short uvulopalato-pharyngoplasty (HPS-UPPP) in clinic.Methods:The curve length of hard palate and soft palate,the distance between the greater palatine foramenwere measured with vernier caliper and the position relation of the nerve and vessels passing throughgreater palatine foramen was observed in 100 oranium and 50 cadaver. Results:The curve length of hardpalate was 49.3± 0. 28 mm;the curve length of soft palate was 26.1±0. 30 mm;the distance between thegreater palatine foramen was 27.3±0. 24 mm. Conclusion:The results have the guiding significance in re-moval of length of hard palate and soft palate ,and the way of operation.