AlM: To explore clinical efficacy of hyperosmotic glucose after cataract surgery.METHODS: Eighty eyes ( 80 cases ) with ll level and above grades corneal edema after small incision cataract operation were enrolled. They were randomly divided into treatment group and control group. Control group used TobraDex eye drops and other conventional treatment and the treatment group received hyperosmotic glucose(500g/L) with the bases of the control group. The regression of corneal edema was observed by slit lamp microscope. SPSS 17. 0 statistical software was used for statistical analysis.RESULTS: The level of corneal edema at the first day after surgery, age, sexuality and nuclear hardness in the treated group were compared with those in the control group, the differences were without significances ( P>0. 05). Disappearance time of corneal edema was 4. 95 ± 3. 62d of the treatment group, and was 6. 80±3. 33d of the control group, the treatment group was better than control group (t=8. 55, P=0. 00).CONCLUSlON: Hyperosmotic glucose has exact and obvious efficacy for early corneal edema after cataract surgery.

PPP2R5C is one of the members of regulatory subunits of protein phosphatase 2A (PP2A), which plays a critical role in cell proliferation, differentiation and transformation, based on its induction of dephosphorylation of P53 at various residues. Recently, it was characterized that the alteration of expression pattern of PPP2R5C is associated with cell malignant transformation, thus PPP2R5C was thought as a marker for progressive disease in B-CLL. In this article the gene structure and biological function of PPP2R5C as well as relation of PPP2R5C with genesis and development of cancer were discussed.
Cell Line, Transformed ; Cell Proliferation ; Cell Transformation, Neoplastic ; Humans ; Molecular Structure ; Protein Phosphatase 2 ; genetics ; Protein Subunits

AIM: To observe the efficacy and safety of small incision manual nuncleofragmentation technology in hard-nucleus cataract.METHODS: Fifty-four patients (54 eyes) were performed with small incision manual nucleofragmentation and intraocular lens implantation.Uncorrected-visual acuity,corrected-visual acuity and astigmatism were measured before and after surgery.Anterior segment of eye,retina,surgical complications were observed.RESULTS: Preoperative uncorrected vision(LogMAR) was 1.095±0.171,corrected vision (LogMAR) was 0.994±0.158.Postoperative uncorrected vision(LogMAR) was 0.321±0.214 and corrected vision(LogMAR) was 0.276±0.179 at 1wk after operation.Both had statistical significance compared with uncorrected vision(LogMAR) (t=27.052,P<0.01) and corrected vision (LogMAR)(t=29.211,P<0.01) after cataract operation.Average preoprative corneal astigmatism was 0.93±0.34D,average postoprative astigmatism was 0.95±0.29D at 3mo,there was no statistical significance of astigmatism before and after surgery(t=1.048,P>0.05).No severe complications occurred in all cases.CONCLUSION: The technology of small incision manual nuncleofragmentation in hard-nucleus cataract is proved to be safe and effective.

To evaluate the clinical effect of small incision cataract extraction with a manual nucleus division technique combined with intraocular lens implantation in cataract operation of large quantities.
●METHODS: Totally 105 patients (105 eyes) underwent small incision cataract extraction surgery. Visual acuity was observed, eye condition, fundus and intraocular pressure were examined by slit lamp at postoperative 1wk; 1mo.
●RESULTS: The visual acuity improved significantly at postoperative 1mo, 89 cases (89 eyes) with better than 0. 3( 85%), 101 cases ( 101 eyes) with 0. 1 and above (96%). lt had short operation time, fewer complications and good anesthetic effect.
● CONCLUSlON: This operation is suitable for primary hospitals, which visual acuity improved obviously, without serious complications, and economic and feasible.

pros-tate cancer patents with bone metastases. The number of bone lesions, ALP level, Gleason's score, age and distant lymph node metastases are prognostic factors.

OBJECTIVE:To reduce the risk of single dispensing,and to improve the quality of pharmaceutical care in emergen-cy pharmacy. METHODS:Single dispensing environmental factors,human factors and social factors of emergency pharmacy in our hospital were analyzed;the suggestions and measures were put forward,risk intervention mechanism was established and manage-ment effects were evaluated. RESULTS:Through improving the pharmacy hardware and software,carrying out the relevant sys-tem,enhancing training,improving the process of dispensing and window order,promoting the drug management and carrying out near error management. Compared with before management(Oct.-Dec. 2014),the times of near error and disputes significantly re-duced after management(Feb.-Apr. 2015)(P<0.05),and medication error reduced to zero. CONCLUSIONS:As single dispens-ing,risk management and the improvement of prescription audit ability can improve pharmaceutical care in emergency pharmacy.

Humans ; Infant, Extremely Low Birth Weight ; Infant, Newborn ; Infant, Premature ; Treatment Outcome

AIM:To observe the expression of tumor necrosis factor-alpha ( TNF- α) and its receptor I ( P55 ) in different pterygium and discuss the role of TNF-α and receptor I (P55) in pterygium.
METHODS: Immunohistochemistical staining method ( PV) was adopted to detect the expression of TNF-α and receptor I in pterygium ( 72 eyes ) and para-pterygium conjunctival tissue ( 30 eyes ) . The relationship between the expression and clinical-pathological parameters was also analyzed.
RESULTS:The positive rates of TNF-αwere 65. 3% (47/72), 26. 7% (8/30) in pterygium and para-pterygium conjunctival tissue. The positive expression of TNF-α had statistic difference between the two groups (χ2=12. 706, P<0. 01). The positive rates of TNF-α receptor I were 56. 9% (41/72), 16. 7% (5/30) in pterygium and para-pterygium conjunctival tissue. The positive expression of P55 had statistic difference between the two groups (χ2=13. 875, P<0. 01). The positive rate of TNF-αin recurrent pterygium group was higher than primary pterygium group (χ2=6. 547, P=0. 011). There had no statistically significance of the expression intensity between the two groups (F=1. 288, P=0. 393); the positive rate in advanced pterygium group was higher than quiescent pterygium group (χ2=4. 082, P=0. 043). The expression intensity had no statistically significance between the two groups (F=0. 489, P=0. 708). The positive rate of P55 in recurrent pterygium group was higher than primary pterygium group (χ2 =9. 907, P= 0. 002). There had no statistically significance of the two group's expression intensity ( F = 1. 175, P = 0. 424 ); the positive rate in advanced pterygium group was higher than in quiescent pterygium group (χ2=11. 140, P=0. 001). The expression intensity had no statistically significance between the two groups (F=0. 665, P=0. 621).
CONCLUSION:The expression of TNF-α and P55 are changing according to the development of clinical staging and onset. The expression of TNF-α and P55 may be related to clinical classification, staging and patient's working conditions of pterygium. There has no significant difference expression intensity of TNF - α and P55 in clinical staging and onset of pterygium.

OBJECTIVERadial corrective osteotomy is an established but challenging treatment for distal radial malunion. There is an ongoing discussion about whether an opening or closing-wedge osteotomy between should employed. The purpose of the present study was to retrospectively compare the clinical and radio graphic results between conventional opening-wedge osteotomy and closing-wedge technique.

METHODSFrom January 2004 and December 2012,42 patients with extra-articular distal radial malunion were managed with corrective osteotomy and were followed for a minimum of one year. Twenty-two patients (5 males and 17 females, ranging in age from 25 to 75 years old) were managed with radial opening-wedge osteotomy and implanting of interpositional bone graft or bone-graft substitute, and twenty patients (4 males and 16 females, ranging in age from 19 to 79 years) were managed with simultaneous radial closing-wedge and ulnar shortening osteotomy without bone graft. The selection of the surgical procedure was determined by the surgeon. Each patient was evaluated on the basis of objective radio graphic measurements, and functional outcomes were determined on the basis of clinical examinations, including range of wrist motion, grip strength, pain-rating score, Mayo wrist score, and Disabilities of the Arm, Shoulder and Hand (DASH) score.

RESULTSThe mean duration of follow-up was 36 months (ranged, 12 to 101 months) for the opening-wedge cohort and 28 months (ranged, 12 to 87 months) for the closing-wedge cohort. The two techniques were comparable in terms of complications. Post-operative volar tilt and ulnar variance were improved significantly in each cohort. The ulnar variance was more frequently restored to within defined criteria (22.5 to 0.5 mm) in the closing-wedge cohort than that in the opening-wedge cohort. The post-operative mean extension-flexion are of the wrist and Mayo wrist score were significantly better in the closing-wedge cohort. Differences in the pronation-supination arc, grip strength, pain-rating score, and DASH scores between these two cohorts were not significant.

CONCLUSIONThe closing wedge osteotomy technique is an effective reconstructive procedure for the treatment of extra-articular distal radial malunion. It is significantly better than the opening-wedge osteotomy technique in terms of the restoration of ulnar variance, the extension-flexion arc of wrist motion, and the Mayo wrist score.

Adult ; Aged ; Bone Nails ; Case-Control Studies ; Female ; Fracture Fixation, Internal ; Humans ; Male ; Middle Aged ; Osteotomy ; Radius Fractures ; surgery ; Range of Motion, Articular ; Retrospective Studies ; Wrist Joint ; surgery ; Young Adult

Objective To evaluate the effect of three diamension-digital subtraction angiography (3D-DSA) or computed tomography angiography (CTA) on the patients with ruptured multiple intmcranial aneurysm (MIA). Methods A retrospective study on 21 patients with MIA was performed.After scanning with 3D-DSA or 3D-CTA, three-dimensional reconstruction of MIA was carried out by 3D workstation,then the diagnosis was decided and the treatment plan (endovascular treatment or microsurgery) was selected according to stereoscopic image of MIA. Results (1) 3D-DSA or CTA was performed in 21 patients with subarachnoid hemorrhage (SAH),it was revealed these patients carried with 48 aneurysms,including 35 small aneurysms (25 mm).Not only miero-aneurysms and small aneurysms could be precisely showed,also the size of aneurysmal neck,the relationship of the aneurysm and the parent vessel and contiguous branches by stereoscopic image.(2) According to the standard of classification,9 patients with MIA for gradeⅠ(42.9%),10 for gradeⅡ(47.6%),2 for gradeⅢ(9.5%),0 for gradeⅣ.Endovascular treatment was selected prior to microsargery for those high grade patients.In this group,17 patients with 40 aneurysms underwent endovascular embolotherapy with GDC coils.Twenty four anemysms were completely occlusioned,12 beyond 90%,4 were left without treatment because of their small size.In microsurgery group,3 aneurysrus were totally clipped,1 could not be found during operation.No any treatment was accepted in 2 patients with 4 aneurysms. Conclusions 3D-DSA or CTA,which is very useful for the diagnosis and treatment of MIA,could improve the accuracy of diagnosis of MIA and clearly show the stereoscopic image of MIA,also the relation of sac and parent artery.For those patients with high grade MIA,endovascular treatment was selected prior to microsurgery,pro re nata,used to combine with mierosurgery.