Objective To observe the effect of acupuncture on cerebral palsy children. Methods90 children with cerebral palsy were divided into the observation group (acupuncture and comprehensive rehabilitation) and control group (comprehensive rehabilitation). They were assessed with Gross Motor Function Measure and the Gesell Development Schedules before and 3 months after treatment. ResultsThe total effective rate was 95% in observation group, and 80% in the control group (P<0.01). The score of gross motor function and Gesell adaptive development quotient improved more in the observation group than in the control group (P<0.01). ConclusionAcupuncture is efficacious on functional recovery in children with cerebral palsy

Objective To investigate the risk factors related with the recurrence of multifocal papillary thyroid microcarcinoma(PTMC).Methods The data of 126 patients undergoing surgery from Jan.2001 to Jun.2011 proved to be multifocal PTMC by pathology were rctrospcctively analyzed.Logistic multifactor regression analysis was used to analyze the clinicopathological factors that may influence the recurrence of PTMC.Results The median age of the 126 patients was 46 years(ranging from 15 to 78 years old).The recurrence rate was 14.3％ (18/126) and the overall survival rate was 98.4％ with the medium follow-up of 75 months (ranging from 24 to 150 months).Multivariate analysis showed that extra-thyoidal extension,neck lymph node metastasis and non-total(or near total)thyroidectomy were the independent risk factors for the recurrence of multifocal PTMC (P =0.008,0.027,0.022 respectively).Conclusions Extension beyond the thyroid and metastatic neck lymph node predict a high risk of recurrence.Total or near total thyroidectomy can reduce the risk of recurrence.

Objective:To observe slit expression on the model of DMBA induced cheek pouch caricnoma in hamsters in various stages, so as to elucidate the relationship between slit expression and angiogenesis.Methods:Carcinogenesis model (HBPCa) was established in 60 hamsters by topical application of 5 g/L DMBA in left buccal pouch three times per week for 14 weeks.Slit expression, vascular endothelial growth factor (VEGF) and von Willebrand factor (v-WF) were examined by immunohistochemical staining,microvascular dense(MVD) was measured 6-16 weeks respectively after application of DMBA.Results:Carcinoma was developed in all the hamsters.Slit,VEGF and v-WF expression and MVD were all increased with the development of carcinoma(P

This article is about how to set up the equipment and reservation mechanism of emergency supplies in small and medium-sized hospitals.A full-time emergency management agency is set up to coordinate the work of emergency medical support;Regular education and publicity mobilization about emergency support are carried out to lay a solid foundation in mind for officers and soldiers;the emergency reservation is fulfilled in aspects of medicines,equipment,apparatus,and emergency support groceries;General and professional personnel training are enhanced;The training of full-time staff is strengthened to maintain,use and develop the equipment;the staff-equipment combination of medical support staff is highlighted.All the methods above are used to address the reservation and supply issue of the emergency medical support goods,thereby improving the medical support capacity of small and medium-sized hospitals for diverse military tasks.

Objectives To study the effect of preoperative platelet transfusion for splenectomy and devascularization in the prevention of intraoperative and postoperative bleeding.Methods The 230 patients with cirrhosis and portal hypertension who received splenectomy and periesophagogastric davascularization were divided into strata A,B and C according to the platelet counts.Stratum A patients had a platelet count of less than 30× 10/L,B between 30× 10/L and 50× 109/L,and C more than 50 × 109/L.The patients in each stratum were then randomly divided into a preoperative transfusion group (T group) and a non-transfusion group (NT group).The amounts of intraoperative bleeding,postoperative drainage in 48 hours after operation,rates of postoperative bleeding,and general medical conditions were compared.Results A comparison in stratum A showed lower amounts of intraoperative bleeding and 48 hour postoperative drainage,and a lower rate of bleeding in the T group (P＜0.05).There were no significant differences between the T and the NT groups in strata B and C (P＞0.05).Conclusions For patients with a platelet count lower than 30 × 109/L,preoperative platelet transfusion significantly reduced bleeding suggesting that preoperative platelet transfusion for splenectomy and periesophagogastric devascularization should be a routine.For those patients whose platelet count was above 30 × 109/L,platelet transfusion is not recommended.

Objective To investigate the construction of compound membrane with corneal stromal cells and collagen-chitosan by tissue engineering technique and its biocompatibility.Methods Rabbit and human corneal stromal cells were separated and seeded into collagen-chitosan membrane.The compound membrane was transplanted into rabbit corneal stroma.Then the growth condition of keratocytes,the effect on normal keratocytes and degradation of compound membrane were detected by corneal confocal microscope,anterior OCT and histological and immunohistochemical methods ex vivo 1,2,4 weeks after grafting.Results The rabbit and human corneal stromal cells grown well in collagen-chitosan scaffold.The compound membrane degradated gradually after grafting.There was no necrosis and dissolvation.Corneal epithelium,stroma and endothelial cells were all normal.Conclusion Collagen-chitosan can be used as a biological scaffold for construction of corneal stroma.Corneal confocal microscopy and anterior OCT are new methods to observe the biological activity of constructed corneal stroma.

ObjectiveTo study the effect of behavior training on the expression of neural growth factor(NGF) in the dentate gyrus(DG) in rats with left lateral hippocampal infarction.Methods102 SD rats were randomized into fore-training,3 d,7 d,14 d,21 d,28 d,35 d,42 d,49 d training groups,fore-immobilization, 3 d、7 d,14 d,21 d,28 d,35 d,42 d,49 d immobilization groups and control group.Behavior training and immobilization were performed at 1st day after the infarction.Immunohistochemistry was used to detect the expression of NGF in the DG at different points of time.ResultsThe expression of NGF is certain in the normal DG of rats.The expression of NGF increased after infarction.However,the expression of NGF had obviously increased in fore-training groups compared with that in fore-immobilization groups.ConclusionBehavior training can accelerate the expression of NGF in the DG of rats with left hippocampal infarction.

Objective To observe the effect of Acupoint Thread Embedding on the motor function of children with cerebral palsy. Methods90 children with cerebral palsy were divided into 2 groups by the visiting time and gender: the observation group accepted AcupointThread Embedding and comprehensive rehabilitation while the control group accepted comprehensive rehabilitation only. They were assessedwith Gross Motor Function Measure before and 3 months after treatment. Results The incidence of efficiency was 95% in the observationgroup and 80% in the control group (P<0.01). The score of Gross Motor Function Measure was higher in the observation group thanin the control group (P<0.01). Conclusion Acupoint Thread Embedding can promote the motor functional recovery of children with cerebralpalsy.

Objective To investigate the ultrasound diagnostic value for nipple discharge disease by comparison with fiberoptic ductoscopy. Methods Fiberoptic ductoscopy and ultrasonic inspection were performed on fifty-seven patients with spontaneous nipple discharge,and the results were analysed. Results In all patients, 55 cases (96. 49 % ) were abnormal in high-frequency ultrasound inspection:27 mammary duct expansion(47.36%),19 occupying lesion with mammary duct expansion or cyst (33.33%),6 cystic echo ( 10. 52% ) ,3 only solid echopattern (5.26%) ,and 2 nothing found (3.51% ). In ultrasonic inspection,color and pulse Doppler signal were found in 7 cases. On the other hand, 26 galactophoritis (45.61%), 12mammary duct ectasia (21.05 %), 17 intraductal papilloma (29.82%), 2 breast carcinoma (3.50%) were diagnosed by fiberoptic ductoscopy. In all 19 cases with occupying lesion,ultrasonography's sensitivity was 52. 63% ,specificity was 89. 47%, misdiagnosis rate was 10. 50%, rate of missed diagnosis was 47.36%.Conclusions To nipple discharge disease, high-frequency ultrasound has high sensitivity, easy to find abnormal indication,but is not accurate enough in the diagnosis of smaller occupying lesion.