An apparatus of true color medical photometric analysis, a quantitative pathologic technique, was adopted to measure DNA ploidy content in 51 cases with limbus epithelial neoplasm. According to the DNA pattern, the cells in the neoplasm were divided into 4 types: diploid (2C), tri-to tetraploid (3-4C), pentaploid (5C) and≥5C. In the lesion of epithelial hyperplasia, 2C-4C ceils accounted for 88.59%, and≥5C cells, 11.41%. In atypical hyperplasia, 2C-4C cells accounted for 58.62% and ≥5C cells, 41.38%. In the cases of carcinoma in situ and squamous cell carcinoma, 2C-4C cells accounted for 21.11% and 21.69%, and ≥5C cells, 78.89% and 78.31% respectively. These data were analyzed between each two groups by x~2 test (P

Objective:To establish the conformity test model for tamsulosin hydrochloride sustained-release capsules by near infrared absorption spectroscopy. Methods:Tamsulosin hydrochloride sustained release capsules were scanned within the range of 4 200-12000 cm-1 to establish the conformity test model. Results:The spectral coverage of 9 000-7 500 cm-1 , 6 900-5 600 cm-1 and 5 000-4 250 cm-1 were chosen, and the second derivative vector normalization was used to detect the samples. The CI value was 7. The conformity test model could distinguish authentic and false tamsulosin hydrochloride sustained-release capsules. Conclusion:The method is simple, sensitive, accurate and fast, and can be used in the identification of tamsulosin hydrochloride sustained-release capsules.

Objective To investigate the clinical effect of labetalol in treatment of pregnancy hypertension and the influence on the outcome of delivery.Methods 110 patients with pregnancy hypertension from July 2013 to July 2015 in Boai Hospital were selected as the research subjects,and they were randomly divided into observation group and control group,55 cases in each group.The control group was treated with conventional treatment,while the observation group was given labetalol on the basis of the control group.The clinical curative effect,birth outcomes were compared between the two groups.Results (1)After treatment,the diastolic blood pressure and systolic pressure in the observation group were (67.95 ±4.87)mmHg and (134.62 ±11.82)mmHg,which were lower than pre -treat-ment,the differences were statistically significant (t =7.435,9.224,all P <0.05).Those in the control group after treatment were (91.22 ±3.52)mmHg and (151.69 ±14.68)mmHg,which were significantly lower than before treat-ment (t =4.109,5.240,all P <0.05),the differences between the two groups after treatment were statistically signif-icant (P <0.05).(2)Neonatal Apgar score of the observation group was (9.33 ±0.76)points,which was signifi-cantly higher than (7.85 ±0.85)of the control group,the difference was statistically significant(t =5.108,P <0.05).The incidence rates of cesarean section,neonatal asphyxia,fetal distress and postpartum hemorrhage of the ob-servation group were 43.64%,3.64%,5.45%,3.64%,which were significantly lower than the control group,the differences were statistically significant (χ2 =8.942,19.057,14.122,16.936,all P <0.05).Conclusion The use of labetalol in treatment of patients with hypertension of pregnancy can significantly reduce the blood pressure level and birth's score,improve maternal birth outcomes,which is worth clinical promotion.

The individual and multidisciplinary treatment is decided by the complexities of befalling-mechanism and clinical symbolization in hemiplegia resulting from stroke. So we enactmented the multidisciplinary treatment protocol, which includes traditional Chinese medical differentiation treatment, acupuncture and rehabilitation-treatment-technique by stages. The result of clinical treatment showed that the multidisciplinary treatment protocol is suitable to living qualities of hemiplegia and embodies the superiority of unity and individual integrated.

Objective To discuss the application value of diffusion weighted imaging(DWI)in the diagnosis and treatment of synovial sarcoma.Methods 48 patients with synovial sarcoma were selected.All patients were given conventional magnetic resonance imaging (MRI)and DWI detection examination,DWI diffusion sensitive factor examination was 500 s/was(b).All the patients'imaging results and disease detection were analyzed.ROC curve was used to analyze the value of DWI,MRI examination in the diagnosis of synovial sarcoma.Results DWI examination detection of synovial sarcoma was much higher than that of MRI,the difference was statistically significant(χ2 =5.62, P <0.05).ROC curve analysis showed that MRI examination in the diagnosis of synovial sarcoma specificity was 72.58%,sensitivity was 79.12%,the accuracy was 86.82%,DWI examination in the diagnosis of specificity was 76.81%,sensitivity was 85.79%,the accuracy was 95.18%.The sensitivity,specificity and accuracy of DWI were significantly higher than conventional MRI,the differences were significant(χ2 =5.72,5.68,5.12,all P <0.05). Conclusion DWI can effectively improve the detection rate of synovial sarcoma,and has higher diagnostic sensitivity, specificity and accuracy,it's conducive to the physician for treatment in a timely manner,and worthy of further clinical promotion.

Adult ; Aortic Stenosis, Supravalvular ; Child ; Female ; Humans ; Mothers

AlM: To investigate the effect and value of amniotic membrane patches and grafts for acute ocular surface burn at different degrees.?METHODS: A retrospective analysis of 28 cases ( 28 eyes) affected by ocular chemical or thermal burn with different degree were included in our hospital from March 2007 to March 2012. Amniotic membrane patched was undergone in 13 eyes with fresh amnion that the patients corneal burns degree II or Ⅲ with partial limbal buns at degree Ⅳ. Amniotic membrane grafts was performed in 15 eyes with fresh amnion that the patients all corneal burns at degree Ⅲ with the whole limbal necrosis without severe eyelid defect. The follow-up time ranged 6 ~24mo. The postoperative visual acuity, the condition of amniotic membrane transplant, renovation of cornea and complications were observed.?RESULTS: Postoperative corrected visual acuity was improved in 20 eyes (71%), it was not changed in 5 eyes (18%), the visual acuity declined in 3 eyes (11%). The amniotic membrane survived in 23 eyes and the survival rate was up to 82%. The cornea of 4 eyes recovered to transparent, nebula emceed in 8 eyes eventually, corneal macula emerged in 10 eyes, 4 eyes ended up with leukoma, 2 eyes developed corneal melting after therapy, then received lamellar keratoplasty. Corneal surface become epithelization after amnion patches or grafts, but any of them have recurrent epithelial erosion, and become stable epithalization after repeat operation.?CONCLUSlON: Amniotic membrane patches and grafts is an effective method to deal with acute ocular surface burn.

Objective To design a set of supply water processing system for disinfecting surgical instruments in integrated tertiary hospi-tal,and improve the quality of supply water for the instrument disinfection and control the cost of water. Methods Since October 2012,Wa-ter Disinfection Device for instrument in tertiary hospital CSSD was studied. And a system of integrated production and supply the softened wa-ter,level-one reverse osmosis purified water,secondary reverse osmosis pure water was designed,which can realize a steady supply of disinfec-tion water all the day. The equipment cleaning and instrument sterilization equipment running used softened water,final rinse and disinfection of equipment used level-one reverse osmosis water purification,the instrument sterilization with steam pressure for production used secondary reverse osmosis water purification. Results According to the design scheme,the equipment to supply and product water for integrated surgi-cal instruments disinfection was confirmed by processing water with specification,high efficiency and low cost for nearly three years,which sig-nificantly improved the quality of disinfection supply processing of the surgical instrument. Conclusion Only Focus on supply water for sur-gical instruments disinfection in the tertiary hospital,and improve the quality of the equipment disinfection supplies, which could provide se-curity for clinical medical treatment of sterile equipment.

Mitochondrial calcium homeostasis plays a key role in maintaining various cellular characteristics and mediating cellular physiological function and pathological processes .Although it has long been known that mitochondria takes up Ca2+, the molecular identities of the channels and transporters involved in this process are revealed only recently . Here, we review the structure and function of the channel-forming subunit, mitochondrial calcium uniporter (MCU) and its regulators, which include MICU1, MICU2, and MCUR1.

Supernumerary tooth is common,but symmetrical supernumerary tooth on both sides is rare.A case of symmetrical supernumer-ary tooth of maxillary posterior teeth area is reported in this paper.