This restrospective case included 40 patients(79eyes)who underwent implantable collamer lens or toric implantable collamer lens implacement. Uncorrected and corrected distance visual acuities, refractions, posterior chamber intraocular lens vault,intraocular pressure,endothelial cell loss,cylinder axis of the toric intraocular lens were evaluated for moderate to high myopia and astigmatism. 2 years or above after operation mean uncorrected and corrected distance visual acuities were 0.830±0.269 and 0.980±0.241 respectively. The mean spherical equiva-lent was ( -0.66±1.08) D postoperatively. 29 eyes had implanted toric intraocular lens, which 24 eyes were un-der 15 degrees of the intended axis, 1 eye was under 30 degrees of the intended axis and 4 eyes were above 30 de-grees of the intended axis. The mean intraocular pressure was(1.76±0.41)kPa. The endothelial cell density loss was 11.18%. The mean vaults at 6 months and 2 years or above were (0.510±0.141)mm and (0.442±0.117) mm respectively. A statistically significant difference was found ( P <0.05 ) . Two sets of data were in the normal range. Phakic posterior chamber intraocular lens implantation appears safe and effective,which provides long-term predictable,stable refractive results.

This paper gives a brief introduction of the moral norms of medicine & health websites,HONcode,and its certification in international and domestic medicine & health websites.To build a standard for healthy and clear online data environment,it was suggested that the ideas of HONcode be applied to the quality control of domestic medicine & health websites.

Aged ; Anion Exchange Protein 1, Erythrocyte ; metabolism ; Brenner Tumor ; metabolism ; pathology ; surgery ; Carcinoma, Transitional Cell ; metabolism ; pathology ; surgery ; Chromogranin A ; metabolism ; Cystectomy ; Female ; Humans ; Hysterectomy ; Membrane Proteins ; metabolism ; Neoplasms, Multiple Primary ; metabolism ; pathology ; surgery ; Ovarian Neoplasms ; metabolism ; pathology ; surgery ; Urinary Bladder Neoplasms ; metabolism ; pathology ; surgery

Objective To observe the effect of acupuncture plus early-stage rehabilitation training on the neurological function and levels of serum ischemia-modified albumin (IMA) and neuron-specific enolase (NSE) in patients with acute cerebral infarction.Method Sixty-eight patients with acute cerebral infarction were randomized into a treatment group and a control group, 34 cases each. The control group was intervened by conventional medications, while the treatment group was intervened by acupuncture plus early-stage rehabilitation training in addition to the medications given to the control group. The two groups were both treated once a day, 10 d as a treatment course. Three treatment courses later, the changes of serum IMA and NSE levels were observed; the Modified Edinburgh-Scandinavian Stroke Scale (MESSS), Barthel Index (BI) and Fugl-Meyer Assessment (FMA) scores were compared before and after the treatment.Result The MESSS, BI and FMA scores were significantly changed in both groups after the intervention (P<0.01). After the intervention, the MESSS, BI and FMA scores in the treatment group were significantly different from those in the control group (P<0.05). The serum IMA and NSE levels were significantly changed in both groups after the intervention (P<0.01). After the treatment, the serum IMA and NSE levels in the treatment group were markedly lower than those in the control group (P<0.01).Conclusion Acupuncture medication combined plus early-stage rehabilitation training can promote the recovery of neurological function of acute cerebral infarction patients, which is related to the down-regulation of serum NSE and IMA levels.

Objective To evaluate the clinical value of anastomate in treatment of rectal lesion. Methods The anastomate was used to resect space occupying lesion which was 5~12cm from anal.Then thwe operation procedure,operation time, recurrence complications and correlated problems were summarized.Results The average operation time was 34 minutes. Exceot for one case of anastomtic bleeding and one case of recurrence 14 months post operation.there were No other complications.Conclusions Stapling-resecting the rectal lesion was feasible,but some problems were solved from the design of anastomate.

OBJECTIVETo report a case of simple congenital bilateral ejaculatory duct absence (EDA) complicated with seminal vesicle cyst and review the relevant literature in order to improve the diagnosis and treatment of the disease.

METHODSWe retrospectively reviewed the clinical data of a case of bilateral congenital EDA complicated with seminal vesicle cyst, reviewed the relevant literature at home and abroad, and comprehensively analyzed the embryonic development, diagnosis, and treatment of congenital EDA.

RESULTSThe patient was a 23-year-old man, present at the clinic for infertility after married for a year. Vasography and other imaging examinations confirmed simple congenital bilateral EDA complicated with seminal vesicle cyst. Pathologic biopsy showed normal spermatogenic function of the testes.

CONCLUSIONCongenital EDA originates from embryonic developmental defect of the mesonephric duct, and it can be confirmed by vasography. Transurethral incision of the ejaculatory duct and intracytoplasmic sperm injection can be employed for the treatment of bilateral EDA.

Cysts ; complications ; diagnosis ; Ejaculatory Ducts ; abnormalities ; Genital Diseases, Male ; complications ; diagnosis ; Humans ; Male ; Retrospective Studies ; Seminal Vesicles

Survivin expresssion in embryo spleen, embryo kidney, embryo liver and in many cancer tissues was determined by RT-PCR, while not in the health liver tissue. Construct the engineered Escherischia coli expressing human survivin and identify the expressed human survivin by Westen-blot. The combination activity of Survivin and RhSmac was determined in vitro. L929 cells transferred with Survivin can survive longer than which transferred with BSA.

Objective To observe polyclonal antibodies immobilized on magnetic submicron particles (MSP) as affinity adsorbents and test the reliability of predicted maximum adsorption activity of an enzyme/mutant from a cell lysate (Vs) in recognizing positive mutants.Methods Escherichia coli alkaline phosphatase (ECAP) and Pseudomonas Aeruginosa arylsulfatase (PAAS) were purified by affinity chromatography to serve as immunogens for the preparation of their antisera, which after fractionation by 33％ ammonium sulfate and DEAE-cellulose chromatography yielded the respective polyclonal antibodies.After activation of COOH on MSP, polyclonal antibodies of each enzyme were immobilized to give MSP-polyAb.Activities of an adsorbed enzyme were measured with a chromogenic substrate of 4-nitrphenol by determining absorbance at 405nm after the termination of reaction by alkali.Based on the response curve of activities of the adsorbed enzyme to protein quantities of a lysate, Vs was predicted for comparison.Results The maximum adsorption quantity of ECAP or PAAS on the respective MSP-polyAb was about 2.0mg/g.Specific activity of ECAP after affinity purification was about 70-fold of that of PAAS.ECAP mutant R168K showing about 50％ activity improvement versus ECAP was recognized by comparison of Vs predicted with only 2.5μg of MSP-polyAb;with PAAS mutant G138S as the starting one, the use of 10.0μg of MSP-polyAb to predict Vs recognized the mutants bearing more than 20％ activity improvement.Conclusion With an optimized quantity of MSP-polyAb to predict Vs, weak positive mutants of an enzyme of low activity can be recognized when activities of the adsorbed enzyme/mutant are reliably measured.

Objective To study the effect of thymosin beta4 on the expression of matrix metalloproteinase‐2(MMP‐2) and MMP‐9 of human hypertrophic scar fibroblasts and explore mechanism of thymosin beta4 on hypertrophic scar .Methods Fibro‐blasts were cultured in vitro from the orthopaedic patients(within 6 months after burns) admitted in the first affiliated hospital of Nanchang university from June to September 2013 .The Fibroblasts were divided into experiment group :0 .05 ,0 .1 ,1 .0 μg/mL and 5 .0 μg/mL ,and control group :no thymosin beta4 .The expression levels of MMP‐2 ,MMP‐9 were observed by RT‐PCR and West‐ern blot .Results The expression levels of MMP‐2 and MMP‐9 were increased after the thymosin beta4 took effect ,and it was espe‐cially significant in 1 .0 μg/mL and 5 .0 μg/mL group ,there was statistical difference between experiment group and control group (P<0 .05) .Conclusion Thymosin beta4 can dose‐dependently promote the expression of MMP‐2 and MMP‐9 and inhibit the pro‐liferation of hypertrophic scar .

OBJECTIVE:To observe short-term efficacy and ADR of nedaplatin concurrent chemoradiotherapy combined with thermotherapy in the treatment of middle and advanced esophageal cancer. METHODS:64 patients with middle and advanced esophageal cancer were randomly divided into control group and treatment group,with 32 cases in each group. Control group was given nedaplatin concurrent chemoradiotherapy,nedaplatin 30 mg/m2,ivgtt,every week during chemotherapy;treatment group re-ceived thermotherapy by high frequency heating machine before chemoradiotherapy,60 min/time,twice a week;received chemora-diotherapy 30 min after thermotherapy. Short-term efficacy and ADR were observed in 2 groups. RESULTS:The short-term total effective rate of treatment group(84.4%)was higher than that of control group(62.5%),with statistical significance(P<0.05). The incidence of bone marrow suppression,radioactive esophagitis and gastrointestinal reactions in treatment group vs. control group were(21.9%)vs.(46.9%),(18.8%)vs.(56.3%),(31.3%)vs.(59.4%),with statistical significance(P<0.05). CONCLU-SIONS:Nedaplatin concurrent chemoradiotherapy combined with thermotherapy is better than concurrent chemoradiotherapy in the treatment of middle and advanced esophageal cancer with low incidence of ADR.