Adult ; Carcinoma, Small Cell ; pathology ; Female ; Humans ; Male ; Melanosis ; pathology ; Uterine Cervical Neoplasms ; pathology

Adolescent ; Aged ; Aspergillosis ; microbiology ; pathology ; Aspergillus ; isolation & purification ; Brain Diseases ; drug therapy ; microbiology ; pathology ; surgery ; Diabetes Complications ; microbiology ; Diagnosis, Differential ; Female ; Humans ; Male ; Mucorales ; isolation & purification ; Mucormycosis ; drug therapy ; pathology ; surgery ; Nose Diseases ; drug therapy ; microbiology ; pathology ; surgery

AlM: To evaluate the application of phacoemulsification of different nucleus density using ozil and traditional mode.METHODS: A total of 89 eyes (72 patients ) ( visual acuity was of 0. 6 and above after 1mo follow - up) of different nucleus density level (LOCS Ⅱ criteria grade Ⅲ 46 eyes, grade Ⅳ and more 43 eyes ) were randomly assigned into 2 groups: ozil group (group A), grade Ⅲ 22 eyes (torsional energy 80% lP on);grade Ⅳ and more 17 eyes (torsional energy 100% lP on); Traditional mode group(group B), grade Ⅲ 24 eyes (energy 50% ), grade Ⅳ and more 26 eyes (energy 60% ~ 70% ) . All surgeries were performed by the same experienced surgeon,who use the chop to split the nucleus in the application of phacoemulsification. lntraoperative parameters were total equivalent pawer ( TEP ), cumulative dissipated energy ( CDE ) and effective phaco time ( EPT ) and surgical complications. The effectiveness of the two modes in dealing with hard - core cataract phacoemulsification were compared.RESULTS: GradeⅢ nucleus dealing: TEP of ozil group was significantly higher than that of the traditional mode group [(24.58±7.78)% vs (13.84±1.97) %]and EPT of ozil group was significantly lower than that of the traditional mode group (50. 59±14. 73 s vs 60. 19±9. 04 s, P<0. 05). CDE showed no difference between two groups [(13.12±6.03)% vs (13.38±2.85)]. Grade Ⅳ and more nucleus dealing: CDE [( 34. 10 ± 13. 48 )%] and EPT (104. 64±32. 4s) of the ozil group was higher than CDE [(30. 31 ± 13. 48)%] and EPT (93. 01 ± 41. 01s) of the traditional mode group, but there were no difference between two groups. Obstacles in the needle of phacoemulsification surgery: ozil group 4/17, traditional mode group 2/26 (χ2=2. 16, P=0. 14).CONCLUSlON: Bothozil and traditional mode can deal with all kinds of nucleus effectively and safely. Ozil mode is more efficacy and quick deal in gradeⅢnucleus. With the increase of nucleus hardness, the traditional mode still have the advantage of high efficiency and no obstacle to dealing patients with grade Ⅳ and more nucleus. Choose according to different nuclear hardness ultrasonic model can improve the operation efficiency and security.

OBJECTIVE:To establish HPLC fingerprint for the leaves of Camptotheca acuminante in Guizhou.METHODS:HPLC method was performed.The determination was performed on Gemini-NX C18 column with mobile phase consisted of acetonitrile-0.2％ phosphoric acid (gradient elution) at the flow rate of 1.0 mL/min.The detection wavelength was set at 370 ran,and the column temperature maintained at 30 2.The sample size was 10 μtL.Using sorbitol as a reference,HPLC fingerprints of 14 batches of the leaves of C.acuminante were determined.The chromatographic fingerprint was analyzed with Similarity Evaluation System for Chromatographic Fingerprint of TCM (2004 A) in terms of common peak indentification,similarity evaluation and cluster analysis.RESULTS:There were 10 common peaks in HPLC fingerprints for 14 batches of the leaves of C.acuminate.And the similarity of 13 batches of the leaves of C.acuminate was greater than 0.90,and that of another one was less than 0.90.The leaves of C.acuminate were classified into 3 groups.CONCLUSIONS:The established fingerprint can provide reference for identification and quality evaluation of the leaves of C.acuminate.

We describe two cases in which a forceps imprintdeveloped in the AcrySof ReSTOR IOL optic whileinserting these IOLs into the cartridge with straightclamping forceps. In case 1 ,the AcrySof ReSTOR IOL wasexplanted and observed under scanning electronmicroscopy (SEM). The SEM showed that the stepdesign of ReSTOR Multifocal IOL was well maintained. Incase 2, visual acuity, contrast sensitivity and wavefrontmeasurements were performed and no specific changeswere found. Strong evidence does not exist that suggeststhe on-axis forceps imprint can significantly compromisevisual acuity.

Adolescent ; Adult ; Child ; Child, Preschool ; Choristoma ; metabolism ; pathology ; surgery ; Encephalocele ; metabolism ; pathology ; surgery ; Female ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Infant ; Male ; Meningocele ; metabolism ; pathology ; surgery ; Middle Aged ; Mucin-1 ; metabolism ; Neuroglia ; metabolism ; pathology ; Nose Diseases ; metabolism ; pathology ; surgery ; S100 Proteins ; metabolism ; Vimentin ; metabolism ; Young Adult

Adult ; Angiomyolipoma ; metabolism ; pathology ; surgery ; Carcinoma, Renal Cell ; metabolism ; pathology ; Diagnosis, Differential ; Humans ; Kidney Neoplasms ; metabolism ; pathology ; surgery ; MART-1 Antigen ; metabolism ; Male ; Melanoma-Specific Antigens ; metabolism ; Tumor Suppressor Protein p53 ; metabolism

Actins ; analysis ; Animals ; Dimethylnitrosamine ; Immunohistochemistry ; Liver ; metabolism ; pathology ; Male ; Necrosis ; chemically induced ; pathology ; Rats ; Rats, Wistar ; Reticulin ; analysis ; Silver Staining

The strain Acidiphilium cryptum DX1-1 producing PHB was irradiated respectively by UV and Co60 to raise PHB production. The results indicated that the effect of UV better than using Co60. One strain of the UV mutagenized called UV60-3 has the highest PHB production yield, showing final PHB concentra- tion of 28.56 g/L, 1.45 times higher than that of original strain. FT-IR spectroscopy analysis shows that the polymers obtained from the strain DX1-1 have the same IR spectra of standard PHB. Further research about the best appropriate C/N ratio of the mutant was done. The optimum ratio of C/N was about 3.76, the final PHB concentration reaches to 30.57 g/L.

Objective To investigate the condition of exercise, medicine compliance and the rehabilitation of patients with arteriosclerosis obliterans (ASO) in lower extremity after the surgery, and also to study the influence of self-efficiency and social support to their rehabilitation. Methods The questionnaire survey was performed in 102 patients who had surgical or interventional therapy of arteriosclerosis obliterans in the lower extremity in our hospital, investigated the general information of the patients, their knowledge of postoperative rehabilitation, medicine compliance, exercise condition, general self-efficiency and social support. Results The postoperative time for the patients with arteriosclerosis obliterans was 2 to 22months, the knowledge rate for postoperative rehabilitation was 7.8%-46.1%.The Morisky score for the patients of taking medicine for the treatment of vascular disease was 2.0,and there was only 6 patients(5.9%)with good medicine compliance. There were 22 patients(21.0%) had completed the ambulation training according to the guidelines, and there were 25 patients(24.5%) had completed the Buerger training. The self-efficiency score of the patients was 2.78 ± 0.76, and the gross score of social support was 32.38 ± 7.89. Spearman correlation analysis shows that the Morisky score for the patients of taking medicine for the treatment of vascular disease was in positive correlation with self-efficiency (r=0.289, P=0.003), but in negative correlation with social support (r=–0.286, P=0.006). Conclusions Most of the patients with arteriosclerosis obliterans have poor medicine compliance, and do not do exercise as required by the guidelines. Patients with high self-efficiency demonstrates medicine noncompliance, however the enhancement of social support will help patients improve their medicine compliance.