Objective To investigate the clinical effect of implantable collamer lens ( ICL) in the treatment of super high myopia. Methods 20 patients with high myopia were given ICL,and changes in patients with visual acuity,intraocular pressure and corneal endothe-lial cells,and surgery-related complications and outcome were observed. Results Before surgery,the visual acuity of patients was (0. 10±0. 05),and postoperative (0. 60±0. 20),the difference was statistical significance(P<0. 05);the intraocular pressure and corneal endothe-lial cells of patients did not change significantly after surgery,with less postoperative complications. Conclusion The ICL has a very signifi-cant effect in the treatment of super high myopia,which can help to improve the patient's quality of life,and it is worthy of wide promotion and application.

The clinical application of POCT technology is growing wider,the most significant advantage of this technology is to get the test results quickly,Therefore clinicians could make clinical decisions in time and choose appropriate approaches or interventions.However,it should be taken seriously that while POCT helps patients to get medical care successfully,the potential harm to the patients cannot be ignored.Hence it is essential that normative documents should be imposed as soon as possible.The technology of POCT can benefit the entire society only if the proper administration to approve the use of POCT technology is taken control of; the comprehensive and normative quality management is implemented,and the appropriate training to the related clinicians and nurses is enforced.

Existence of rays with different decay rate between radiotherapy CT bed and radiotherapy bed, this paper discusses the rate induced and identified two kinds of simple solution.
Equipment Failure ; Radiotherapy ; instrumentation ; Tomography, X-Ray Computed ; instrumentation

Acupuncture Therapy ; Aged, 80 and over ; Hiccup ; etiology ; therapy ; Humans ; Male ; Stroke ; complications

This paper analyzes social background and ethical problems of disposing and using unreasonably High-tech equipment, and puts forward relative proposals of contermeasure.

Health problems caused by age-related hearing loss can not be ignored, and elderly hearing screening that aimed to detect early and intervene early is of importance. As one of the main screening tools, elderly hearing screening scales are rarely used in China, so the paper mainly reviewed the development and application of hearing screening scales for elderly and provided a reference for future research and clinical application.

Hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT) is one of the difficult points of liver cancer treatment.At present,there are various clinical treatments of HCC with PVTT which have great significance to lengthen the survival time of patients with liver cancer and improve the quality of life.Surgical therapy and interventional treatment play important roles in the treatments of HCC with PVTT.

Human African trypanosomiasis is caused by the infection of Trypanosoma brucei gambiense or T.b. rhodesiense, while another morphologically identical subspecies, T.b.brucei, and other closely related species, T.equiper-dum and T.evansi, are considered not infectious to human. This is highly related to the trypanosome lytic factor (TLF) found in normal human serum (NHS) and the serum resistance-associated (SRA) protein of trypanosomes infectious to human. We reviewed the research progress in TLF and its role in trypanosome lysis as well as the mechanism of SRA against the TLF.

Objective To investigate the effect of early goal lactate clearance rate therapy in patients with severe sepsis or septic shock.Methods Articles were retrieved from PubMed,Embase,Cochrane Library,Wanfang and CNKI before March 5,2016.Inclusion criteria included the subjects concerning patients with severe sepsis or septic shock reported as randomized controlled trial (RCT),which endpoints were the mortality,the length of ICU stay and hospital stay.RevMan 5.3 software was used for Meta analysis.Results There were 5 RCTs meeting inclusive criteria including 860 patients.It was shown by Meta analysis that early goal lactate clearance rate therapy was associated with decrease in the 28-day mortality(RR =0.73,95％ CI:0.60-0.88,P ＜ 0.01),shorten the length of ICU stay (WMD =-2.41,95％ CI:-4.68--0.14,P ＜ 0.05),but not associated with decrease of the length of hospital stay(WMD =-0.13,95 ％ CI:-4.58-4.31,P =0.95).Conclusion Early goal lactate clearance rate therapy was associated with significant improvement in 28-day mortality and the length of ICU stay but not with the length of hospital stay in patients with severe sepsis or septic shock.