Objective To explore the effects of implanting different diameter single hair in treatment of part eyebrow defect.Methods 49 patients with part eyebrow defect,including 37 congenital sparse eyebrows and 12 traumatic eyebrow detect,were performed hair transplantation.Single-hair grafts were harvested from the scalp behind ear or the inferior part of the occiput.Single-hair grafts were implanted according to directions of normal eyebrow.22G or 23G needle was used for stick-andplace insertion.The thick and thin hairs were divided.The thin hairs were implanted into the medial and distal ends and the upper edge,the thick hairs were implanted into the center.Results After 3-10 months follow-up.The reconstructed eyebrows growed slowly,about every 5-7 days needed be trimmed.Two sides eyebrows were symmetry.Because a small amount of transplanted hairs were not alive,twelve patients were performed the second operation for thicker eyebrow.All patients were satisfied with the results.Conclusions In treatment of part eyebrow defect,the results of implanting different diameter single hair are natural and vivid.

In the situation of global completion, collaborative innovation is becoming increasingly important because its advantage in risk avoiding and innovation efficiency. In order to explore the model of collaborative innovation and its evolution in traditional Chinese medicine of China, the cooperation in traditional Chinese medicine patents of China from 1985 to 2013 has been analyzed by using the method of scientometrics and social network analysis. It is proved that, though the number of grated cooperative patents has increased sharply during the last thirty years, the degree of cooperation innovation in traditional Chinese medicine of China is still not high. Moreover, in spite of the individual subject' s leading role in the past domestic collaborative innovation in traditional Chinese medicine of China, the institutions have been more and more powerful and achieved great improvement. At last, core institutions, represented by universities have played an important role in the collaborative innovation of domestic institutions, because they are key links between many institutions and promote the transferring and diffusion of knowledge.
Biomedical Research ; China ; Humans ; Medicine, Chinese Traditional ; psychology ; trends ; Nonprescription Drugs

Cell Line ; Cyclooxygenase 2 ; metabolism ; Dinoprostone ; genetics ; metabolism ; Epithelial Cells ; drug effects ; metabolism ; Humans ; Mucin 5AC ; genetics ; secretion ; RNA, Messenger ; genetics ; secretion ; Respiratory System ; cytology ; Tumor Necrosis Factor-alpha ; pharmacology ; Up-Regulation ; drug effects

Objective To analyze the prevalence and factors of birth defect on perinatal fetuses in Hubei province.Method The prevalence of birth defect on perinatal fetuses delivered in 28 weeks or more was analyzed in Hubei surveillance hospital of birth defect during 2001-2005 year.Results The prevalence rate of birth defect on perinatal feruses from 2001 to 2005 year was 107.39 per 10 000,and increased significantly than that in 2001 year 81.07 per 10 000(?2=39.505 P

Humans ; Intestinal Diseases ; physiopathology ; Sepsis ; physiopathology

Objective:To study the mechanisms of neutrophil elastase (NE) induced expression of respiratory mucin MUC5AC. Methods:Using gene recombination techniques,four luciferase reporter gene plasmids containing different length of human MUC5AC gene promoter were constructed.Site-directed mutagenesis technique was used to establish mutants of Sp-l and NF-?B site in MUC5AC gene promoter; the relative luciferase activities were detected in the transfected human pulmonary A549 cells. Results:Series of luciferase reporter gene containing different sequences of human MUC5AC promotor were constructed successfully.NE could increase the expression of luciferase reporter gene plasmid containing -1300bp,-689bp and-324bp version of MUC5AC promoter in the transfected A549 cells (P

OBJECTIVE: To screen out endophytic fungi isolates with good biological control against damping-off in Dendrohium candidum seedlings among the isolates owned by our laboratory, thus to lay a foundation on developing biological control technique and field application. METHODS: Eighteen isolates of endophytic fungi identified by the PDA Petri dish confrontation experiment and athogen of damping-off were used in the biological control experiment. Co-incubation in bottles was conducted to screen out isolates with weak pathogenic and growth promoting effect on Dendrobium candidum seedlings. The chosen isolates were then enrolled in the potted seedlings experiment to determine their biological control effect. RESULTS: Isolates 4829 and 3952 were confirmed to have good biological control effect by statistical analysis. The survival rates of Dendrobium candidum seedlings reached 66.7% and 60.5% respectively. CONCLUSION: Endophytic fungi isolated from Dendrobium sp. shows good biological control against Dendrobium candidum damping-off.

Objective To evaluate the efficacy of splenectomy plus selective pericardial devascularization under endoscope in the treatment of advanced schistosomiasis patients with portal hypertension and hypersplenism so as to explore the minimally in-vasive and safer surgical treatment. Methods A secure splenectomy was performed with laparoscope and its supporting devices, and at the same time,the ligation of the left gastric vein and the ligation of esophageal vein perforating vertically into the esopha-gus were also performed in 14 advanced schistosomiasis patients with portal hypertension and hypersplenism. Results Among the 14 patients,the splenic artery was separated and clipped before the treatment of splenic pedicle. One patient was of conversion to open laparotomy for the splenic vein rupture bleeding in the separation. There was no death. Conclusion The operation of sple-nectomy plus selective pericardial devascularization under endoscope is effective,truly minimally invasive,and safe in the treat-ment of advanced schistosomiasis patients with portal hypertension and hypersplenism.

Objective To investigate the effects of heart displacement on hemodynamics during off-pump coronary artery bypass grafting (OP-CABG) while the sites for anastomosis were being exposed. Methods Forty-seven patients of both sexes (36 male, 11 female) aged 50-82 years undergoing OP-CABG were enrolled in the study. Preoperative cardiac function was assessed : class Ⅱ in 22 patients; Ⅲ in 23 and Ⅳ in 2 according to NYHA classification.The mean ejection fraction was 0.55?0.14 before surgery.They received on average 3.2 grafts. Premedication consisted of intramuscular morphine 10 mg, midazolam 3-5 mg and scopolamine 0.3 mg.Before induction of anesthesia ECG and SpO2 were monitored and radial artery was cannulated for continuous direct BP monitoring. Anesthesia was induced with midazolam 0.1 nig?kg-1 , fentanyl 4?g?kg-1 and pancuronium 0.1 mg?g-1 iv.The patients were mechanically ventilated after tracheal intubation and PETCO2 was maintained at about 40 mm Hg. Anesthesia was maintained with isoflurane and 50%-60% N2O in O2 and intermittent intravenous boluses of fentanyl and pancuronium. Swan-Ganz catheter which can continuously monitor mixed venous blood O2 saturation (SvO2) was placed in pulmonary artery via right internal jugular vein. SvO2, cardiac output (CO), BP, pulmonary arterial pressure (PAP) and HR were continuously monitored. Right atrial pressure (RAP) and PAWP were measured intermittently. Cardiac index (CI),stroke index (SI),systemic vascular resistance index (SVRI),PVRI, left and right ventricular work index (LVWI,RVWI) and left and right ventricular stroke work index (LVSWI,RVSWI) were calculated. The hemodynamic parameters were recorded after induction of anesthesia before surgery (T1,baseline),before heart displacement (T2), while anastomosis to anterior descending branch was being made (T3), while anastonosis to right coronary artery or posterior descending branch (T4) and to left circumflex artery or diagonal branch (T5) was being made, after normal heart position was resumed (T6) and at the end of operation (T7). Results While anastomosis to the anterior descending branch was being made (T3) SI and LVSWI significantly decreased as compared with the baseline (P

Objective To investigate the protective effect and mechanisms of NF-?B decoy oli- godeoxynucleotides(ODNs)on rat liver graft following ischemia-reperfusion injury.Methods Ani- mals were randomly divided into 3 groups(n=8 in each group):control group,ischemia-reperfusion (IR)group,and decoy ODNs group,in which donor grafts were transfected with 120?g NF-?B decoy ODNs before graft procurement.Following 2 h of reperfusion,Kupffer cells(KCs)were isolated,and NF-?B biding activity was detected with electrophoretic mobility shift assay(EMSA),and TNF-?、IL- 6 mRNA expression was assayed by using RT-PCR method.Meanwhile,the liver and serum samples were collected,the histopathologic change of liver was examined by light microscope,and liver func- tion was analyzed.Results The NF-?B biding activity,TNF-?,IL-6 mRNA expression,and the ALT,TBIL levels in serum were significantly increased following 2 h of reperfusion in IR group as compared with those in control group(P＜0.01).A large amount of degeneration and necrosis in hep- atocytes accompanied with obvious congestion in hepatic sinusoid occurred.However,these tested in- dexes were significantly ameliorated in decoy ODNs group as compared with those in IR group(P＜0.01),and the architecture of hepatic lobules was remained.Conclusions KCs NF-?B activation fol- lowing reperfusion plays an important role in IRI in liver transplantation.Decoy strategy shows appar- ent effect on suppression of NF-?B activation,and thus inhibits the production of downstream cyto- kines,which protects the liver graft from IRI.