Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Myocardial Infarction ; drug therapy ; Myocardial Reperfusion Injury ; prevention & control ; Phytotherapy ; Thrombolytic Therapy ; Urokinase-Type Plasminogen Activator ; therapeutic use

Congresses as Topic ; Humans ; Otorhinolaryngologic Surgical Procedures

AIM: By comparing the aspheric and multifocal Toric intraocular lens and the aspheric intraocular lens in cataract patients,to observe the patients` visual quality,to evaluate the patients` distance visual acuity,near visual acuity,Pseudo-accommodative power,residual astigmatism,the rotational stability of AcrySof IQ Toric Restor intraocular lens (IOLs),contrast the rate of off-distance glass,the rate of off-near glass and patient satisfaction after the implantation of AcrySof IQ Toric Restor IOL in the cataract patients with preexisting corneal astigmatism.METHODS:Carried out in 46 patients (48 eyes) with age-rated cataract who receiving phacoemulsification and implantation of artificial lens in our department during February 2014 to June 2016.All the cases were randomly divided into 2 groups: experimental group: 23 cases (24 eyes),AcrySof IQ ReSTOR Toric IOL was implanted after phacoemulsification;control group: 23 cases (24 eyes),AcrySof IQ was implanted.Uncorrected distance visual acuity (UCDVA) and best corrected distance visual acuity (BCDVA),uncorrected near visual acuity (UCNVA) and best-corrected near visual acuity(BCNVA),Pseudo-accommodative power,residual astigmatism,preoperative and postoperative corneal astigmatism,the rate of off-distance glass,the rate of off-near glass and patient satisfaction were measured at 6mo postoperatively follow-up.RESULTS: BCDVA and BCNVA were not statistically different between the two groups(P<0.05).At 1wk,1,3 and 6mo postoperatively of UCDVA the experimental group were statistically better than the control group (P<0.05).UCNVA were also statistically better than the control group (P<0.05).The mean residual astigmatisms 1wk,1,3 and 6mo postoperatively were statistically differences between the control group and experimental group (P<0.05).At 6mo postoperatively,patients satisfaction of experimental group were significantly better than control group (P<0.05).Spectacles independence for near vision achieved 83% and 17% in experimental group and control group,experimental group were statistically better than control group(P<0.05).Spectacles independence for distance vision achieved 92% and 67% in experimental group and control group,experimental group were statistically better than control group(P<0.05).CONCLUSION:The results indicate that AcrySof IQ ReSTOR Toric IOLs may provide a better uncorrected distance visual acuity and uncorrected near visual acuity,which can significantly reduce preexisting corneal astigmatism in cataract surgery,improve spectacles independence for distance vision and spectacles independence for near vision,have a high patient satisfaction.

OBJECTIVE:To establish the HPLC fingerprint for Blumea balsamifera and its fake B. riparia. METHODS:HPLC was performed on the column of Uitimate-C18 with mobile phase of acetonitrile-0.05% phosphoric acid(gradient elution)at a flow rate of 0.6 mL/min,detection wavelength was 270 nm,column temperature was 25 ℃,and injection volume was 7 μL. Using quercetin as a reference,Similarity Evaluation Software for Chromatographic Fingerprint of Traditional Chinese Medicine(2004 A edition)was used for the common peaks identification and similarity analysis of 16 batches of B. balsamifera and 5 batches of B. ri-paria. RESULTS:There were 61 common peaks in the 16 batches of B. balsamifera,similarity degree was 0.931-0.995,which was higher than the similarity degree of 5 batches of B. riparia. CONCLUSIONS:The established fingerprint can provide reference for the identification and quality evaluation of B. balsamifera.

Objective To analyze the impacts of early enteral nutrition (EN) and parenteral nutrition (PN) on the prognosis of acute pancreatitis.Method By searching relevant literature between January 1996 and August 2013 in Chinese and English databases including Wanfang,VIP,CNKI,PubMed,the Cochrane Library,CBM,and EMABSE,we compared the prognosis of acute pancreatitis after EN or PN in terms of casefatality rate,infections,multiple organ failure,and other complications.Result Compared with PN,early EN significantly reduced the case-fatality rate [OR =0.37,95％ CI (0.23,0.58),P ＜ 0.000 1],decreased the infection rate [OR =0.24,95％ CI (0.15,0.39),P ＜0.000 01],shortened hospital stay [MD =-9.87,95％ CI (-10.84,-8.89),P ＜ 0.000 01],and reduced complications [OR =0.26,95％ CI (0.12,0.58),P =0.001 0] in patients with acute pancreatitis,although the incident of multi-organ failure showed no significant difference [OR =0.35,95％ CI (0.10,1.19),P =0.09].Conclusions For patients with acute pancreatitis,early EN is superior than PN in terms of case-fatality rate,infection rate,hospital stay,and complications.Therefore,it should be applied in such patients whenever condition allows.

Adenoma, Pleomorphic ; pathology ; Adult ; Ear Neoplasms ; pathology ; Humans ; Male

The somatostatin analogue pasireotide is a new type of protein which is the first therapeutic agent targeted to the pituitary.Pasireotide can prevent adrenocorticotropic hormone release and inhibit the growth of tumor cells after coupling with somatostatin receptor of the target cell membranes.Pasireotide has a high binding affinity for most of somatostatin receptor (SSTR) subtypes and in particular for SSTR5.Pasireotide can paly an important role in the new round of new targets for individualized diagnosis and treatment of tumors through the studies of translational medicine.

Objective To investigate the effects of serum from patients receiving isoflurane and sevoflurane on the invasion and migration ability of human lung adenocarcinoma cell line A549. Methods Twenty ASAⅠorⅡ lung cancer patients aged 40 ~ 68 yr undergoing radical surgery were randomly divided into sevoflurane group (SEV group, n = 10) and isoflurane group (ISO group, n = 10). The concentration of sevoflurane or isoflurane maintained 1.5 MAC during anesthesia. Ten healthy volunteers were selected as control group. Serum was separated from blood sample taken at the end of surgery. A549 cells were randomly divided into sevoflurane group (group SEV, n = 10), isoflurane group (group ISO, n = 10) and control group (group C, n = 10). Cells of SEV group and ISO group were treated with 10% serum as respect to anesthetics for 24 hours. Cells of group C were treated with serum of control group. The invasion ability of cells was evaluated by Transwell assay. The migration ability of cells was determined by wound healing assay. The expressions of MMP-2 and MMP-9 in A549 cells were detected by ELISA. Results Compared with group C and ISO group,the number of invasive cells in group SEV was reduced significantly (P < 0.05). The levels of MMP-2 and MMP-9 in group SEV were significantly decreased compared with those of group C and ISO group (P<0.05). Conclusion The serum of patients receiving sevoflurane anesthesia can attenuate the metastatic ability of A549 cells through inhibiting the expression of MMP-2 and MMP-9.

AIM:To evaluate the feasibility and significance of nasal endoscope combined with Neodymium-doped Yttrium Aluminium Garnet ( Nd:YAG ) laser in the treatment of recurrent dacryocystitis.
METHODS: Forty-eight cases (48 eyes) with recurrent dacryocystitis were treated by nasal endoscope combined with Nd:YAG laser. The tubes were kept in place for 3-6mo after operation. The follow-up time was 3-18mo.RESULTS: Symptoms was completely resolved in 46 eyes and improved in 2 eyes, the cure rate was 100%. There were no other complications.
CONCLUSION: Nasal endoscope combined with Nd:YAG laser provides an ideal therapeutic for recurrent dacryocystitis because of its many advantages such as a few complications, simple operation, no scars on face and so on and is fit for clinical application in primary hospitals.

An angular speed, acceleration and tangential leakage of a synchronal rotary compressor in which both bladed rotor and a cylinder are discussed. The calculation formulae of revolving speed of cylinder and relative speed between the cylinder and bladed rotor are deduced detailedly in this paper. The variation of tangential speed and cylinder acceleration with angular position is investigated for a complete cycle. And some key parameters affected the relative speed are found out, viz, the relative speed depends on the radius of the cylinder and rotary speed of the axis, and the ratio of the cylinder to bladed rotor has not too much influence. It is the theoretic basis of designing and optimizing of structure characteristic of a synchronal rotary compressor. Also a computing formula of leakage related with rotary speed is deduced. It could supply