Although the filtering surgery for glaucoma is the most effective therapy of lowering intraocular pressure,it has risks and complications.To bring its superiority into full play and avoid the risks and complications,we should recognize correctly the type of glaucoma and know accurately the patient's condition.In this article,we discussed the appropriate timing for surgery and other factors that could affect the surgical decisions for patients with primary glaucoma.

Objective To compare the effect of postoperative single or twin-tube suction drainage after breast cancer surgery.Methods This study was a retrospective review of 148 patients undergoing surgical treatment using the silica gel pipe joint negative pressure ball drainage for breast cancer from February 2013 to December 2014.The twin-tube group was with 88 patients and single-tube group was with 60 patients,and the effect was compared between two groups.Results The incidence of seroma was 18.3％(11/60) and 15.9％(14/ 88) in single-tube group and twin-tube group.The seroma puncture frequency,total drainage volume were (7.48±2.85) times,(300.25±112.37) ml in single-tube group and (4.99±1.89) times,(500.73±96.68) ml in twintube group,and there were significant differences (t=6.097,8.321,P=0.013,0.046).There were no significant differences in drainage time,hospital stay and effusion quantity between two groups(t=1.239,2.018,2.098,P ＞ 0.05).Conclusions It suggests that single tube could be use postoperative drainage instead of two tubes.

Preciseness of intraocular pressure measurement should be emphasized because intraocular pressure is the most important clinical index, which is the easiest one to control as well in glaucoma management. Ocular hypertension and glaucoma including primary open angle glaucoma, normal tension glaucoma and chronic angle closure glaucoma have their own clinical characters and special relationships with intraocular pressure respectively. In this article, on the basis of intraocular pressure, the recent important multicentre clinical research of the world is reviewed and clinical diagnosis and management in ocular hypertension and several common types of glaucoma are discussed.

[Objective] To emphasize the importance of early prevention and treatment, this article discusses on the theory and application of preventive treatment of disease from traditional Chinese medicine in prevention and treatment of carotid atherosclerosis in patients with diabetes. [Methods] With de-tailed research into related study of risk factors affecting carotid atherosclerosis in type 2 diabetic patients from recent years, comprehensive summary of tra-ditional risk factors and risk factors of the latest findings were demonstrated. The prevention and treatment of carotid atherosclerosis in type 2 diabetes mel itus was discussed in two aspects by theory of“preventive treatment of disease. [Result] In diabetic patients without carotid atherosclerosis, early and timely intervention can prevent the occurrence and development of the diabetes vascular lesions; In diabetic patients with carotid atherosclerosis, active treatment can reduce the incidence of stroke, myocardial infarction and other critical care. [Conclusion] In patients with type 2 diabetes, risk factors affect-ing carotid atherosclerosis should be control ed and intervened early, which can effectively reduce the occurrence and development of the diabetes vascular lesions to improve the quality of life, but early diagnosis technology and indicators need to be further researched.

Objective The study aimed to evaluate the incidence rate and risk factors of early post-mastectomy pain syndrome (EPMPS) after surgery for breast cancer.Methods A retrospective study was carried out in 231 female patients with breast cancer who appeared EPMPS after surgery in the First Hospital of China Medical University from September 2012 to September 2014.They were followed-up for 3 months.Results Among 231 female patients with breast cancer,41.1％ (95/231) suffered from EPMPS.The incidence of EPMPS in women of 40-59 years old was 66.3％ (63/95),significantly higher than other age groups,RR=l.83,P＜0.05.Those who were submitted to axillary lymph node dissection and those without preservation of intercostobrachial nerve had shown a significantly increased risk of EPMPS compared with those with sentinel lymph node biopsy plus no surgery and preservation of intercostobrachial nerve patients (81 cases vs.14 cases,41 cases vs.18 cases,x2=19.921,P＜0.01;x2=11.045,P＜0.05).Conclusions The frequency of EPMPS in the middle-age women is high and possible explanations are unclear.Surgery of axilla affects the incidence of EPMPS,reassurance is key to coping with EPMPS in nursing and rehabilitation.

In coloreetal cancer,there are multiple abnormally expressed microRNA (miRNA),suggesting that the miRNA may be involved in tumor development process.Recently,more and more evidence shows that miRNA are more stable in the blood,compared with mRNA,which makes circulating miRNA are helpful to become the non-invasive tumor marker for the diagnosis,treatment and prognosis evaluation in coloreetal cancer.

70%). Based on the degree of coarctation, they are divided into two groups, one is mild grade (the circumference of isthmus is 0.5～0.8 cm, the ratio of ascending aorta and the aortic isthmus is 30%～ 45%), another is severe grade (the circumference is less than 0.5 cm, the ratio

Objective To evaluate the efficacy and feasibility of percutaneous microwave coagulation therapy(PMCT) combined with 125I seeds implantation for the treatment of advanced lung cancer.Methods CT-guided PMCT and implantation of 125I seeds were applied to 22 cases of NSCLC,including 15 cases of squamous carcinoma and 7 cases of adenocarcinoma.The maximum diameter of the lesions ranged from 5-12 cm.The part of focuses situated at thoracic wall or surrounding the large vessels and airways was treated with 125I seed implantation,and the other parts were treated with PMCT. Results In all the patients,PMCT was done in one session with multipoint ablation,and an average of 32.4 particles of 125I seeds were implanted for each of the focuses(712 particles in total).The main postoperative complications included slight hemoptysis(7 cases),pneumothorax(4 cases),fever(17) and lung inflammation(11) after PMCT,chest fluid(6),and dislocation of the particles(2).15 cases achieved PR,5 cases were SD,and 2 cases were PD in 2 months after the operation shown by CT.The effective rate(CR + PR) was 68.2%(15/22).The chest pain was relieved in 15 patients,and improved in 4.22 of the cases were followed up for 4 to 18 months(mean 7 months).No enlargement of the chest lesion was detected during the period. Conclusions For the advanced NSCLC sized ≥ 5 cm in diameter,PMCT combined with 125I seeds implantation is safe,minimally invasive,and effective.

Objective To investigate the sensitivity of Heidelberg Retina Tomography (HRT-Ⅱ)parameters on the early optic nerve change of glaucoma head. Design Cross-sectional study. Participants Twenty-one patients (36 eyes) with big cupped disc(C/ D≥0.7) and twenty-seven patients (31 eyes) with early glaucoma (C/D≥0.7, MD≤3dB) were studied. Methods All patients underwent visual field and HRT-Ⅱ examination to get parameters of optic nerve head. T test was used to compare the parameters of optic disc between big cupped disc and early glaucoma. Main Outcome Measures HRT Ⅱ parameters included disc area, cup area, rim area, cup volume, rim volume, C/D area ratio, mean cup depth, maximum cup depth, cup shape measure, height variation contour, mean RNFL thickness and RNFL cross sectional area. Results Statistics analysis with T test (t=2.247-3.714, P=0.000-0.028) showed there were significant differences of rim area, rim volume, mean retinal nerve fiber layer thickness, sectional area of retinal nerve fiber layer between big cupped disc and early glaucoma. Conclusions We can pay attention to those parameters with HRT- Ⅱ to distinguish patients with big cupped disc and early glaucoma.

[Objective] To analyse seminal fluid quality of seamen with unsterility,discuss the concerned environmental influencing factors.[Method] Take 128 seamen as research group,100 drivers as control;apply the Qinghua Tongfang Auto Analytic Instrument to routinly test the seminal fluid.[Result] For the seamen with unsterility,the important indexes of spermatozoon concentration,activity rate and level-a ratio were much reduced(P