Abstract? AlM: To observe the effect of combining partial reduction orthokeratology ( Ortho-K ) and spectacles on slowing myopic progressionin high myopic adolescent.? METHODS: Sixty - nine eyes of 36 high myopic adolescent ( aged 9 ~15 years ) with spherical equivalent refraction ≧-6. 00 diopters ( D) ( spherical component≧-5. 50D) were fitted with custom-made four-zone/five-curve Ortho-K lenses. The target of reduction was to achieve -5. 00D for both eyes. The residual refractive errors after at least one month of Ortho-K wear were corrected with single-vision spectacles for clear vision in the daytime. The unaided visual acuity ( UVA) , refractive error ( RE ) , axial length ( AL ) , and ocular health were assessed before the Ortho-K lens wear, and followed up for 2a after Ortho-K.?RESULTS: ( 1 ) Changes in UVA: The mean UVA was 0. 09±0. 05 at baseline before Ortho-K;the mean UVA was 0. 27 ± 0. 14, 0. 54 ± 0. 18, 0. 78 ± 0. 24, and 0. 81 ± 0. 19, respectively after Ortho-K wear for l night, 1wk, 1, and 3mo. The differences of UVA were significant with baseline (P<0. 05), and became stable 1mo after the treatment. (2) Changes in RE:The mean RE was -6. 82± 0. 71D at baseline before Ortho-K and -6. 86 ± 0. 77D after Ortho-K wear for 1a (P>0. 05 compared to baseline). The mean RE was-7. 11±0. 81D after Ortho-K wear for 2a, and the amount of myopia increased -0. 29 ± 0. 37D compared to baseline (P<0. 05). (3) Changes in AL: The mean AL was 26. 18 ± 0. 57mm at baseline before Ortho-K, and it was not significantly different (P>0. 05) from the AL after Ortho-K wear for 6mo (26. 19±0. 54mm) and for 1a (26. 21± 0. 47mm). The AL was 26. 37±0. 59mm after Ortho-K wear for 2a, and the mean increase was 0. 19 ± 0. 28mm compared to baseline (P<0. 05). (4) Grade 1 corneal staining was observed in some subjects at each visit. However, the staining was improved after lens cleaning, discontinuing lens wear, or applying artificial tears. No other adverse events were reported in all subjects during the 2a study.?CONCLUSlON:Combining partial reduction Ortho-K and spectacles completely slowed myopic progression in high myopic adolescent after receiving the treatment for 1a, and partially reduced myopia progression after 2a of treatment. No severe ocular complications were found throughout the treatment. The combination treatment appeared to be effective and safe, but its long-term effect needs to be further assessed.

Behavior Therapy ; Coronary Disease ; prevention & control ; Humans ; Smoking Cessation

Recently a number of acupuncture clinical trial projects mainly conducted by conventional scientists have generated many negative results. A large meta-analysis of patient-level acupuncture data for the treatment of chronic pain conditions have demonstrated that the effects of verum acupuncture on pain improvement have statistically significant, but small, differences compared with sham-acupuncture procedures and no difference between acupuncture points and non-points. These conclusions have puzzled the acupuncture community and made confusion for acupuncture research and practices. The purpose of this paper was to compare differences between acupuncture clinical practices and the trial studies, which include "acupuncture technical principles", "acupuncture clinical trial design", and "acupuncture practice based on the theory of traditional Chinese medicine". These factors contribute to the puzzle between the acupuncture community/practice and acupuncture clinical trials, which can be improved in future studies.
Acupuncture Points ; Acupuncture Therapy ; Chronic Disease ; Clinical Trials as Topic ; Humans ; Meta-Analysis as Topic ; Pain Management ; methods ; Research Design

Adolescent ; Calculi ; Humans ; Male ; Nose Diseases ; Turbinates

No abstract available.

It is important to reduce blood loss and protect the function of reserved liver during hepatectomy.Selective hepatic vascular occlusion can keep the blood supply of reserved liver and make blood loss less than other methods of blood occlusion, so it helps more to the recovery of liver function.In summary, promotion and application of this technology is worth while.This article reviews the developing progress and the latest studies of selective hepatic blood occlusion to introduce the latest advancement in this area.

Objective:To interpret the main revision of the microbiological examination for nonsterile products:tests for specified microorganisms in Chinese Pharmacopoeia (2015 edition). Methods:The microbiological examination for nonsterile products:tests for specified microorganisms in Chinese Pharmacopoeia (2015 edition) was compared with the relevant content in the 2010 edition, and then the differences were investigated. Results:Microbiological examination for nonsterile products:tests for specified microorganisms in Chinese Pharmacopoeia (2015 edition) had been revised at a comparatively large scale in the inspection items, test method, micro-bial culture system, the quality control concept and so on. Conclusion:Microbial inspection system in Chinese Pharmacopoeia (2015 edition) is gradually improved to become a high standard check system in line with the international standards.

Objective To evaluate the relationship between damages of visual field and retinal nerve fibre layer(RNFL)thickness in primary open angle glaucoma(POAG)with high myopia.Design Retrospective,case-controlled study.Participants POAG group with high myopia(21 eyes of 17 cases),POAG group with non-high myopia(17 eyes of 16 cases),high myopia group without POAG(25 eyes of 20 cases)and normal control group(19 eyes of 17 cases).Methods The static central visual fields were tested with Humphrey 750 automated perimetry and thickness of RNFL was measured with optical coherent tomography(OCT).Main Outcome Measures Mean deviation(MD),pattern standard deviation(PSD)and mean sensitivity at upper,lower,nasal and temporal quadrants in total deviation probability plots.Thickness of RNFL at upper,lower,nasal and temporal quadrants.Results There were more obvious general depression of sensitivity in total deviation probability plots of the early POAG with high myopia than those of POAG without high myopia,and the early visual field defects of glaucoma in pattern deviation probability plots of this group.MD of POAG with high myopia was more than those of others(P＜0.05).The differences of MD,PSD and mean sensitivity between POAG with high myopia and others were significant(P＜0.05).Mean sensitivities in each quadrant of POAG without high myopia were similar to those of high myopia(P＞0.05).The thickness of RNFL of POAG with high myopia was thinner than those of others and the thickness of RNFL of normality was thicker than that of others.The correlationship between mean sensitivity and the thickness of RNFL in each quadrant was significant(P＜0.05).Conclusion Pattern deviation probability plots is an important favor for judgement of the visual field changes in POAG with high myopia.The relationship between RNFL thickness with OCT and visual field damage may provide clinically relevant information in diagnosis of POAG with high myopia

Objective To evaluate covered stent placement in the treatment of iliac artery rupture in the process of iliac artery angioplasty.Methods Clinical data of 9 patients' iliac artery rupture in the process of iliac artery angioplasty were retrospectively reviewed.Results Covered stent was successfully placed in all cases.The patency of involved iliac artery was identified in 8 cases by angiography and there was no contrast extravasation.Type Ⅰ endoleak occurred in one patient in the proximal end of the stent graft and iliac artery graft replacement was done by open surgery immediately.Postoperatively clinical symptoms were relieved in all these 9 patients.One case lost to follow up.8 patients were followed up for 14 to 45 months,average (22 ±9) months.Stenosis on the distal end of the covered stent (external iliac artery)was found in one patient who underwent external iliac artery balloon-expandable stent angioplasty.One patient with artificial vessel placement was symptoms free with patency of the involved artery as reviewed by ultrasonography on 18 month followed up.Conclusions When iliac artery rupture in the process of iliac artery angioplasty should develop,the first choice is immediately covered stent placement therapy,while open surgery remains as the last resort.

Objective To clarify the human and animals brucellosis epidemic trends of ABa Prefectufe of Sichuan Province during 2000-2007,to strengthen the prevention and control and determine the strategy for its prevention and cure of brucellosis.Methods According to the National Surveillance of Brucella Document,serology[tube agglutination test(SAT)and plate agglutination test(PAT)]method was used to test the key people,SAT and rose Bengal plate test(RBPF)method to test the yaks and sheep in monitoring sites.Results There were 2 new human brucellosis during 2000-2007.Two thousand and eighty-eight human blood serum were detected.36 people were serohlogie positive,the detection rate was 1.72%(36/2088);the highest rate was in 2003.up to 2.65%(9/339).One hundred and eighty-two thousand,nine hundred and sixty-four cattle and sheep were quarantined.7368 were serologic positive,the detection rate was 4.03%(7368/182 964),4.16%(4844/116 356)for vak and 3.79%(2524/66 608)for sheep;the highest rate being 5.74%(195/3396)in 2001.Conclusions These general trends of human brucellosis is stable,while animals brucellosis has increased in ABa prefecture during 2000-2007.Effective prevention and cure should be adopted to prevent its outbreak.