Objective To compare the treatment effect of internal fixation with retrograde interlocking intramedullary nails or condylar plates in the treatment of comminuted fracture of the femoral condyle. Methods 36 cases of comminuted fracture of femoral condyle admitted from 2000 to 2005 were treated with retrograde interlocking intramedullary nails (n=19) or condylar plates (n=17). Union time of fracture and the recovery of knee function were observed respectively. Results The average union time of fracture of the cases treated with retrograde interlocking intramedullary nails was 102 days, and the score of knee function was 84.59. Whereas in the cases treated with condylar plates the union time of fracture was 91.35 days, and the score of knee function was 91.10. Significant differences in both union time of fracture and knee function between the two therapeutic methods were observed (P

Objective To investigate Shuxuening injection combined with deproteinized extract of calf blood on serum IGF-1, IL-1 and ICAM-1 level in patients with cerebral infarction recovery stage.Methods 120 patients with cerebral infarction were collected.According to the different drug treatment, 60 cases in each group were given corresponding drug treatment, on the basis of control group, the calf blood extract injection was given in experimental group.After the end of treatment, all patients blood rheology, IGF-1, IL-1 and ICAM-1 levels were tested.Results Compared with control group, the indexes of the patients in experimental group improved more significantly, whole blood viscosity, red blood cell pressure volume, platelet aggregation rate decreased significantly(P<0.05); serum IGF-1 levels in experimental group decreased significantly(P<0.05).The levels of serum IL-1, ICAM-1 in experimental group decreased significantly(P<0.05).Conclusion Shuxuening injection combined with deproteinized extract of calf blood can significantly reduce serum IGF-1, IL-1 and ICAM-1 levels in patients with cerebral infarction recovery stage, improve blood flow, reduce blood viscosity.

The research on intracellular trafficking of adenovirus has been described mainly through observations of subgroup C adenoviruses in transformed cell lines. The basic elements of the trafficking pathway include binding to receptors at the cell surface, internalization by endocytosis, lysis of the endosomal membrane, escape to the cytosol, intracellular trafficking along microtubules, nuclear pore docking, and viral genome translocation into the nucleus. More than 80% of the adenovirus genome is delivered to the nucleus in a highly efficient manner in approximately 1 h. However, exceptions to this trafficking pattern have been noted, including: variations based on target cell type, cell physiology, and adenovirus serotype. This review summarizes mechanism of adenovirus infection pathway and intracellular trafficking, providinging a foundation for the development of clinical adenoviral vector.
Adenoviridae ; physiology ; Cell Membrane ; virology ; Cell Nucleus ; virology ; Cytoplasm ; virology ; Endocytosis ; Endosomes ; virology ; Genetic Vectors ; Humans ; Microtubules ; Virus Internalization

Objective To discuss the impact on serum interleukin-4 and interleukin-17 in patients with hypertension and early renal damage treated with intermediate frequency If pulse electrical stimulation on acupuncture points. Methods Selected 100 patients diagnosed with early renal damage in hypertension, those were divided into control group and treatment group randomly,50 patients in the control group treated with conventional antihypertensive drugs and symptomatic treatment of diseases, while the treatment group on the basis of conventional therapy plus IF pulse point therapy,20 days after treatment compared serum IL-4 and IL-17 levels. Results Treatment group,serum IL-14 and IL-17 levels were significantly lower than the control group (all P ＜ 0.05). Conclusion Shenshu, Mingmen ,Guanyuan and other points by electrical stimulation pulse frequency ,could make IL-4 ,IL-17 and other indicators of early renal damage improve the role, and reduce hypertension early target organ damage, and help reduce pressure and reduce the amount of antihypertensive drugs.

Objective To investigate the clinical effects of the sural nerve and saphenous nerve nutrient vascular island flaps in repairing pediatric ankle or foot soft tissue defect.Methods From June 2009 to January 2013,19 cases of heel soft tissue defect were collected in hospitalized children,in which 10 cases of ankle or foot soft tissue defects were repaired with reversed sural nerve nutrient vascular island flaps and 9 cases with ankle or foot soft tissue defects with reversed saphenous nerve nutrient vascular island flaps.The skin defect areas were from 3 cm× 5 cm～5 cm× 13 cm.Results All neurocutaneous vascular flaps survived after transplantation,the wound of donor area and recipient area healed,and texture and color of flap were good.The postoperative follow-up for 3-30 months (an average 14 months) showed no secondary infection,sensory recovery for S3-S4,texture and color were similar to normal skin,and the limb shape and function were satisfactory.Conclusions The sural nerve and saphenous nerve nutrient vascular island flaps are reliable of blood supply,which do not damage the main vessel,and could reconstruct feeling.Such flaps are ideal to repair foot or ankle soft tissue defects.

Obiective To analyze the characteristics of antibacterial drugs caused adverse drug reactions (ADR) and correlation with DDDs in Ezhou Central Hospital,and provide reference for safe and rational use of antibacterial drug in clinic.Methods ADR reports of antibacterial drugs in Ezhou Central Hospital from September 2011 to August 2016 were entered into Microsoft Excel 2000 software,Statistical analysis was performed on the categories of antimicrobials,drug names,clinical manifestations,and DDDs,composition ratio of ADR and ratio ofB/A.Results Involved in 151 ADR cases and 10 kinds of antibacterial drugs,the top 3 antibacterial drugs respectively were Fluoroquinolones,Cephalosporins,and Penicillins,the top 3 DDDs respectively were Cephalosporins,Fluoroquinolones,and Macrolides,and the B/A values of Cephalosporins,Macrolides,and Antifungal agents were over 1.The top 4 ADR composition ratios respectively were Levofloxacin,Moxifloxacin,Cefmetazole,and Cefotiam,and the top 4 DDDs respectively were Levofloxacin,Cefodizime sodium,Azithromycin,and Cefmetazole,and the B/A ratios of Cefodizime sodium,Metronidazole,and Azithromycin were over than 1.Levofloxacin and moxifloxacin had a higher risk of severe ADR,and Levofloxacin and Cefotiadine had a higher risk of new ADR.Conclusion The ADR rate of antibacterial drugs is basic consistent with its DDDs.Clinical should pay more attention to the individual drugs with higher rates of ADR,such as Cefodizime sodium,metronidazole,and azithromycin etc.

Objective To explore the CT findings of pediatric hepatoblastoma and its correlation with pathological subtypes.Methods CT findings and pathological characteristics of 110 patients with hepatoblastoma confirmed by pathology were retrospectively analyzed.Results The locations of the tumor were right lobe (67/110,60.90％),right and left lobe (25/110,22.72％),left lobe (15/110,13.63％) and caudate lobe (3/110,2.72％).The average tumor size was (287.14±272.36) cm3.Most cases were solitary (94/110,85.45％) and round shape (96/110,87.27％).Most cases were well defined (86/110,78.18 ％).Necrosis were irregular in 102 cases,calcification were in 60 cases.Lung metastases were common (23/110,20.90 ％) and vessel involvement were common (56/110,50.90 ％).Lymph node metastasis was in 5 cases.Calcification and homogeneous enhancement in different pathological types had statistically significance (both P ＜0.001).Conclusion CT is helpful for pre-operation and pathological diagnose.

Objective To explore time difference attack therapy in Acinetobacter bauamnnii infection. Methods 67 patients with Acinetobacter bauamnnii were divided into two groups. The experimental group were first given Fosfomycin 4 g 5% GS 100 ml iv girt to finish within 60 min and then given Cefperazone/Sulbactam 4 g 0.9% NS 250 ml iv gitt immediately bid. The control group were given: Ampicillin/Sulbactam 3 g 0.9% NS 250 ml iv gitt (tid) + Ciprofloxacin 0.2 g iv girt (bid). The treatment course all was 11 days. Results The overall effective rate of experimental group methods was superior to that of control group(X2 =9.56 ,P =0. 023). Conclusion The Fos-fomycin Cefperazone/Sulbactam time difference attack therapy for the treatment of Acinetobacter the bauamnnii in-fection is a new way.

In order to evaluate the effects of subtotal gastrectomy on the release of vasoactive intestinal peptide (VIP) into the blood,blood samples were taken from 10 patients after Billroth Ⅰ operation (B-Ⅰ),15 patients after Billroth Ⅱ operation (B-Ⅱ),15 patients after antroseromuscular flap preserving gastrectomy (PAFPG),and 8 normal subjects who served as the control.The blood samples were taken after the individual took hypertonic glucose solution.It was found that the VIP elevation rate was significantly higher in B-Ⅰ and B-Ⅱ group than in PAFPG group (P 0.05).In B-Ⅰ and B-Ⅱ,the VIP elevation rate was significantly higher in those cases with dumping syndrome than in those without (P

On the basis of Poincare scatter plot and first order difference scatter plot, a novel heart rate variability (HRV) analysis method based on scatter plots of RR intervals and first order difference of RR intervals (namely, RdR) was proposed. The abscissa of the RdR scatter plot, the x-axis, is RR intervals and the ordinate, y-axis, is the difference between successive RR intervals. The RdR scatter plot includes the information of RR intervals and the difference between successive RR intervals, which captures more HRV information. By RdR scatter plot analysis of some records of MIT-BIH arrhythmias database, we found that the scatter plot of uncoupled premature ventricular contraction (PVC), coupled ventricular bigeminy and ventricular trigeminy PVC had specific graphic characteristics. The RdR scatter plot method has higher detecting performance than the Poincare scatter plot method, and simpler and more intuitive than the first order difference method.
Arrhythmias, Cardiac ; Databases, Factual ; Heart Rate ; Humans ; Ventricular Premature Complexes