Orthokeratology is a kind of rigid contact lens which have reverse geometric desi, with higher oxygen permeability and security.Overnight wearing of orthokeratology can decrease the central corneal curvature and increase peripheral corneal curvature by flatting the central department of corneal, thus reduce the refraction of myopia.Through a period of time of wearing orthokeratology lens, patients can obtain good eyesight without frame glasses.Insisting on wearing orthokeratology lens can control the development of myopia.Orthokeratology is widely applied in the control of juvenile myopia, so we need scientific evaluation system to measure the visual quality after wearing orthokeratology lens.Here are the methods that used to evaluate the visual quality after wearing orthokeratology lens.

AIM:To evaluate the effect of rigid gas permeable ( RGP ) lens on the tear film and the visual quality in adolescents with a double-pass system.
METHODS:This was a prospective study comprised 23 myopia patients ( 39 eyes ) wearing rigid gas permeable contact lens ( RGP ) between Jun. 2015 and Aug. 2015 in the Department of Ophthalmology of Jinling Hospital. Uncorrected visual acuity ( UCVA ) , sphere refractive, cylinder refractive, Schirmer I test, tear film break-up time ( BUT ) , the visual quality and the tear film quality with OQAS II were obtained before and 1wk, 1, 3, 6mo after wearing. The data was analyzed using t-test and One-way.
RESULTS:The UCVA in before and after 1wk, 1, 3, 6mo were 0. 23±0. 10, 0. 81±0. 23, 0. 99±0. 11, 1. 01±0. 09, 0. 95±0. 14, the difference was statistically significant ( F=723. 36, P<0.01). The sphere in before and after 1wk, 1, 3, 6mo were (-2. 83±1. 34) D, (-0. 63±0. 82) D, (-0. 12±0. 20) D, (-0. 03±0. 10 ) D, (-0. 10±0. 30 ) D respectively, the difference was statistically significant (F=107. 01, P<0. 01). The refractive cylinder in before and after 1wk, 1, 3, 6mo were (-0. 12±0. 21) D, (-0. 13±0. 22) D, (-0. 12±0. 21) D, (-0. 14±0. 26) D, (-0. 21±0. 27) D respectively, there was no significant difference before and after wearing RGP (F=2. 58, P>0. 05). Schirmer I test showed no statistically significant difference before and after wearing RGP ( F=4.88, P>0. 05). The stability of tear film was reduced after wearing RGP, and the difference was statistically significant (F=135. 11, P<0. 01). The modulate transfer function ( MTF ) cut- off frequency was reduced after wearing RGP, the object scatter index ( OSI ) was increased after wearing RGP, and the difference was statistically significant, the tear film quality OSI was increased after wearing RGP, and the difference was statistically significant (F=6. 16, 19. 23, 10. 62, P<0. 01).CONCLUSION:The UCVA is significantly increased after wearing RGP. However, there was no significant change in the base-line of tear secretion, but BUT is significantly reduced after wearing RGP. The stability of the tear film is reduced, which can lead to a decline in visual quality.

Antibodies, Monoclonal, Murine-Derived ; therapeutic use ; Humans ; Kidney Diseases ; therapy ; Nephrotic Syndrome ; therapy ; Rituximab

Apoptosis ; Inhibitor of Apoptosis Proteins ; Myocytes, Cardiac ; cytology

AIM: To evaluate the efficacy of phacoemulsification and intraocular lens implantation surgical intervention of complicated cataract in patients with uveitis.
●METHODS:Retrospective study. A total of 57 cases (57 eyes ) with complicated cataract with uveitis were involved in the study from Jan. 2015 to Dec. 2015. All cases underwent phacoemulsification and intraocular lens implantation surgery successfully. The postoperative reaction, effect, complications and so on were retrospectively analyzed after phacoemulsification and intraocular lens implantation surgery. The date of visual outcome was analyzed using Non - parametric Wilcoxon test.
●RESULTS: lris were bleed in 21 eyes ( 37%) , 4 eyes ( 7%) with posterior capsule rapture and posterior chamber intraocular lens was not implanted in 4 eyes ( 7%) . The uncorrected visual acuity ( UCVA ) was significantly increased after surgery. The UCVA of 8 eyes (14%) were 0. 1 or better before surgery, and the UCVA of 42 eyes (74%) were 0. 1 or better 3mo after surgery, the difference was statistically significant ( Z=23. 42, P<0. 001). The corneal edema (17 eyes, 30%), uveitis (2 eyes, 4%) and intraocular hypertension ( 1 eyes, 2%) were appeared in postoperative 1d. The corneal edema (3 eyes, 5%) was appeared in postoperative 1wk. The uveitis ( 1 eyes, 2%) was appeared in postoperative 1mo. The corneal edema (1 eyes, 2%), uveitis (2 eyes, 4%) , intraocular hypertension ( 1 eyes, 2%) and after-cataract ( 3 eyes, 5%) were appeared in postoperative 3mo.
● CONCLUSION: The phacoemulsification combined intraocular lens implantation surgical intervention of complicated cataract in patients with uveitis has good effect and fewer complications.

In order to discover some sensitive parameters of eight diastolic function indexes and establish the discriminant equation, twenty-three patients with coronary heart disease (CAD) and eighteen normal adults were studied by radionuclide, Doppler and apexcardiography. The results showed that eight indexes were signicantly different between CAD and normal groups. The discriminant equation was: Z=0.21X1+23.86X2-22.88X3-0.18X4+2.83X5+ 2.06X6+66.86X7+1.66X8. The discriminant score was 42.99. The discriminant function was 100%. The contributive rates of eight indexes were Ev/Av, 1/3FF, A/E-O, PFR, DATI, EDC, IRT ;and l/3FFd from large to small value, respectively. It is concluded that Doppler Ev/Av is the most sensitive diastolic function index of CAD.

OBJECTIVE To analyze the nosocomial infections among dead cases with cancer and explore the relationship between death and nosocomial infections.METHODS Totally 309 dead cases with cancer were investigated and analyzed in 2004-2005.RESULTS From them 64 with 72 times accompanied by nosocomial infections(20.71%,23.30%),the rate was 5.85 times higher than the total nosocomial infection rate in the hospital.Of 64 cases with nosocomial infections,48(75%) were led to death directly by nosocomial infections.The average hospitalization time of these 64 dead cases with nosocomial infections was 63.94 days,which was 20.98 days longer than the whole average hospitalization time(29.21 days).Cases with tumors related to immune system were more often accompanied by nosocomial infections than with other tumors(P

Adolescent ; Child ; Cord Blood Stem Cell Transplantation ; Female ; Flow Cytometry ; Humans ; Leukocyte Count ; Male ; Siblings ; Transplantation, Homologous ; immunology ; Treatment Outcome

Traditional Mongolian medicine Digeda processes a significant importance in clinical therapy with notably actions of heat-clear and detoxication effects. This paper intends to provide comprehensive insight into the species textual research, chemical constituents, qualitative identification, pharmacology and clinical application of Mongolian medicine Digeda to provide valuable data for further studies and the development of clinical applications of these medicinal plants.
Geography ; Humans ; Medicine, Mongolian Traditional ; methods ; Pharmacology ; Plants, Medicinal ; growth & development

OBJECTIVETo discuss the intervention effect of ligustrazine on ox-LDL-induced foam cells from the perspective of reverse cholesterol transport.

METHODRAW264.7 cultured in vitro was induced with 20 mg x L(-1) ox-LDL to establish the foam cell model, and intervened with ligustrazine. The lipid accumulation in cells was observed by the oil red O dyeing. The changes in total cholesterol and cholesterol ester in the cells were detected with the colorimetric method. The fluorescent quantitative PCR and Western blot were used to detect the mRNA expressions of PPARgamma, LXRalpha and ABCA1.

RESULTLigustrazine could reduce total cholesterol and cholesterol ester in foam cells, inhibit the lipid accumulation, and increase the mRNA and protein expressions of PPARgamma, LXRalpha and ABCA1.

CONCLUSIONLigustrazine can promote the reverse cholesterol transport by increasing the gene expressions of PPARgamma, LXRalpha and ABCA1.

ATP Binding Cassette Transporter 1 ; genetics ; metabolism ; Animals ; Biological Transport ; drug effects ; Cell Line ; Cholesterol ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Foam Cells ; drug effects ; metabolism ; Gene Expression ; drug effects ; Mice ; PPAR gamma ; genetics ; metabolism