Objective:This article provided one splicing technology of medical microscopic image which bases on the comer.Methods:Firstly,use the Harris and MIC algorithms to detect comer.Secondly,use the correlation analysis to obtain the matching points.Lastly,do the splicing and fusion according to the matching points.Results:Achieve the images enhancement and stitching.Conclusions:The experiment proved that the technology can obtained the ideal splicing effect when splicing to the medical microscopic image.

Objective To investigate the clinical feature on pulmonary complications after renal transplantation,in order to provide the evidence of prevention and treatment of pulmonary complications.Methods The clinical data of 125 renal transplant re-cipients in the First Affiliated Hospital of Chongqing Medical University from December 2006 to December 2011 were studied retro-spectively.To analyze and summarize the clinical characteristics of postoperative pulmonary complications including the incidence, the time of onset,etiology or risk factors,treatment,outcome,et al.Results Twenty-three patients(18.4%)developed pulmonary complications after renal transplantation.The most frequent complication was pulmonary infection(n = 22,17.6%),followed by pleural effusion(n=12,9.6%),pulmonary edema(n= 7,5.6%),respiratory tract bleeding(n=4,3.2%),acute lung graft versus host reaction(n=1,0.8%)and atelectasis(n= 1,0.8%).Conclusion Pulmonary infection,pleural effusion and pulmonary edema are common pulmonary complications after renal transplantation.Patients who develop pulmonary infection and pulmonary edema have a poor prognosis.

Objective To understand the Wuxi area index detection of infectious blood donors in the blood situation,in order to take targeted measures to block the blood-borne diseases.Methods From 2005 to 2012,Wuxi area (not including county, district)blood donation blood samples 329 254 (person)copies of the test results were retrospectively analyzed.Results 8 years,Wuxi unpaid donors HBsAg,anti-HCV,anti-HIV,and anti-TP four tested positive rates were 0.587%,0.452%, 0.212% and 0.509%,the total positive rate was 1.76%.Different years of anti-HCV,anti-HIV and anti-TP positive rate difference was statistically significant (χ2= 40.74~138.24,P<0.01).From 2011 to 2012 HBsAg positive rate was signifi-cantly increased,and compared with the previous year,difference was statistically significant (χ2=47.56,52.34,P<0.01), while four the number of positive indicators of infection in different sex,age and occupation with different proportions of dis-tribution.Conclusion The positive rate of most indicators declined year by year,but there was still an upward trend in indi-vidual proj ects.Should further improve the different groups of scientific blood donation advocacy work to ensure blood safe-ty.

Pus overflow from patent's fistula belew the left face near mandibular angle 2 years agowith a little pain. Symptoms relieved after oral antibiotics. This symptom frequently occurred in the past six months. Postoperative facial paralysis occurred after surgery, and recovered after treatment. It was diagnosed as the postoperative facial paralysis after first branchial fistula surgery.
Branchial Region ; pathology ; surgery ; Face ; Facial Paralysis ; etiology ; Fistula ; pathology ; surgery ; Humans ; Mandible ; Pain

ObjectiveTo provide reference for the prevention and treatment of common chronic diseases,and to discuss the relationship between disease and lifestyle.Methods Residents survey Questionnaire was made.All the residents from Capital Airport Community has been investigated.Results The top ten diseases in this area were:hypertension,diabetes,coronary heart disease,dyslipidemia,osteoporosis,cervical spondylosis,chronic bone and joint disease,hemorrhoids,cataracts,and benign prostatic hyperplasia.ConclusionChronic disease and lifestyle of the inhabitants from the region are closely related.

BACKGROUND:3D printing, a rapid prototyping technology, is considered to be one of the symbols of the third industrial revolution. There are many kinds of 3D printed materials, which have a wide range of clinical applications.OBJECTIVE: To systematically introduce 3D printed biological materials, to summarize the application advances of 3D printing technology in the printing and production of bone, artificial limbs, dentures, skin, blood vessels, stent, implant prosthesis, and tumor models, as well as to investigate the performance conditions of 3D printed biomaterials based on the advantages and disadvantages of the currently used biomaterials, in order to provide reference for future research.METHODS:A computer-based search of CNKI, Wanfang, VIP, CBM, PubMed was performed to search relevant articles published from 2010 to 2016, using the keywords of three-dimensional printing/3D printing/3-D printing; biomaterials; clinical application in Chinese and English, respectively.RESULTS AND CONCLUSION: Great progress in 3D printed biomaterials has been made. However, there are some defects in the existing printed materials, such as high cost, low printing precision and poor biodegradability. Only if the problem of materials is solved, can we continue to develop 3D printing technology. New breakthroughs in 3D printing in the field of medicine have been made, and new technologies and new materials have been applied in clinical practice. Systemic summarization of these application achievements of 3D printing in the field of medicine can provide reference for future medical research.

In this paper,the management process of Chinese-Western medicine compound preparation is briefly reviewed.the existing problems were analyzed from the perspective of registration supervision and quality control.It is pointed out that there are still some types of management in the registration of supervision,such as the weak basic research,approval number of multiple pecifications,not uniform name,and not standardized specification.In the area of quality control,correlation analysis between the lack of key items (such as related substances,uniformity of contents,and dissolution test items) and the hidden dangers in medical security of preparations was performed.To explore the need for reevaluation,and put forward some suggestions for improvement in order to provide a useful reference for the scientific supervision of Chinese-Western medicine compound preparation.

Objective] To summarize the clinical experience of Professor Yu Ying’ao in treatment of epilepsy.[Method]Starting from Professor Yu Ying’ao epilepsy treatment of two typical cases, and discuss the treatment ideas and methods.[Results] Professor Yu Ying’ao is good at treating epilepsy, many cases, he believes that phlegm and distraught as the main disease epilepsy mechanism. Emphasizes the importance in the pathogenesis of phlegm, that Qianzhen Zhi Xian in the treatment of epilepsy through usage, and treatment based on syndrome differentiation. Treatment of multiple in Puji Benshi Fang Baijin pill on the basis of adding Huotan Kaiqiao, Zhenxin Pinggan Anshen, Xifeng Zhijing. Often the effect is very good.[Conclusion] Professor Yu Yingao’s experience in the treatment of epilepsy is unique, it is worth learning.

The therapeutic response of anti-vascular endothelial growth factor (VEGF) differs among individuals.According to the changes of central retinal thickness,intraretinal fluid,subretinal fluid,best corrected visual acuity and other morphological or functional manifestations after treatment,the performance of the treated eyes can be classified as optimal response,poor response and non-response.A variety of factors could account for poor or non-response to anti-VEGF,such as genomic polymorphism and specific genomic risk alleles,lesion characteristics,vitreous and macular structural abnormalities,resistance to anti-VEGF drug,and the role of pericytes and others.The common counter measures include increasing the dosage,shortening the injection interval and replacing with another alternative drug,inhibition of pericytes,relieving vitreomacular anatomical abnormalities.It is still worthy of further exploration that how to assess individual reasons for non-response,so that we can give proper treatment to reduce the excessive use of anti-VEGF drugs and improve the clinical management of ocular neovascularization diseases.

Objective To evaluate the efficacy of MRCP in the determination of common bile duct (CBD) exploration in gallstone pancreatitis(GP). Methods The clinical data of the patients who underwent CBD exploration due to gallstone pancreatitis during two different periods were retrospectively reviewed. Between 1995 and 1999,46 patients with gallstone pancreatitis underwent CBD explorations based on the preoperative ultrasonographic examination of stones and dilatation of CBD . Between 2000 to 2002,the explorations were carried out in 30 patients based on MRCP findings. Results Negative exploration occurred in 28 patients (60.8%) during the first period and 7 patients (23.3%) during the second period. The difference of negative CBD exploration rate between the two groups was statistical significance(P