Objective: To compare the clinical efficacy of abdomen acupuncture with body acupuncture for treating lumbar intervertebral disc protrusion. Methods: One hundred and thirty three patients were randomly allocated to a treatment group of 67 cases and a control group of 66 cases. The patients in the treatment group received abdomen acupuncture and those in the control group, body acupuncture. The improvements in the symptoms were compared after treatment. Results: The efficacy rate was 95.5% in the treatment group and 86.4% in the control group; there was a statistically significant difference between the two groups (PO.05). The cure rate after one course of treatment was significantly higher in the treatment group than in the control group (PO.05). Conclusion: Abdomen acupuncture has a good effect on lumbar intervertebral disc protrusion with a short course of treatment.

AIM: To investigate the expression and significance of MAPK-interacting kinase-2 ( Mnk2 ) and eukaryotic initiation factor 4E ( eIF4E) in the patients with resected esophageal squamous cell carcinoma ( ESCC ). METHODS:The protein expression of Mnk2 and eIF4E in ESCC tissues (98 cases) and normal esophageal tissues (20 cases) were assessed by immunohistochemistry (IHC), and their correlations with clinicopathological features were statisti-cally analyzed.RESULTS:The over-expression rate of Mnk2 and eIF4E was 68.4%(67/98) and 61.2%(60/98), re-spectively.The expression of Mnk2 had a positive correlation with eIF4E (P<0.05).Clinicopathologic analysis showed that Mnk2 expression was significantly correlated with T classification ( P<0.05 ) and clinical stage ( P<0.05 ) .CON-CLUSION:The over-expression of Mnk2 was significantly related to the tumor invasive depth , TNM stages and expression of eIF4E in ESCC.Expression of Mnk2 and eIF4E may have a cooperative formation mechanism in the development of ESCC.

Objective To Pulse oximetry saturation has been wildly used clinically.It has been reported that pulse oximetry plethysmographic waveform (POP) reflected the peripheral tissue perfusion.In this study,we parameterized POP,observed the value of POP parameters in normal adults,and established the normal reference value range.Methods A multi-center prospective descriptive study.Total of 1 019 adult volunteers with normovolemia from 7 cities were enrolled in this study.Sex,age,height,weight and pulse oximetry data in awake and spontaneous breathing under in quiet conditions in the room temperature were collected.POP parameters and perfusion index were analyzed using MATLAB 2012a software.The normal reference value ranges of POP parameters,including the amplitude of POP (Amp) and the area under the curve of POP (AUC),were formulated.Results Statistical differences of POP parameters were detected between men and women in the normal adult.The 95％ confidence reference value of POP parameters in normal population was as follows:Amp (104.8-2298.7) PVA and AUC (3265.8-6028.5) PVPGin total,Amp (129.4-2433.6) PVA and AUC (3319.0-5862.2) PVPG in male;Amp (89.5-2138.2) PVA and AUC (3163.9-5929.9) PVPG in female.Conclusions POP,including the amplitude of POP (Amp) and the area under the curve of POP (AUC),had normal reference value ranges in normal adults.