Objective Our aim is to compare the safety and benefits of laparoscopic versus open incision hernia repair.Methods Forty-seven patients in our hospital were analyzed with prospective randomized double-blind study following either laparoscopic or open hernia repair.And others prospective randomized studies(PRS)were analyzed.Results Overall complication rate was similar in both groups(8.5% versus 9.2% in the laparoscopic and open groups respectively),but some early complications in the laparoscopic group maybe require a reoperation.Operating time was similar in the laparoscopic group.There was shorter length of stay and higher expense in the laparoscopic group and there was significant difference in the pain scores and medications,resumption of diet,or activity scores.At 2 weeks,there was no difference in the activity or pain scores,but physical function and physical health scores on the short-form 36(SF36)quality of life assessment forms were little in the laparoscopic group.Regardless of the technique(P=0.158).The result of PRS meta-analyses is that operating time was simila in the laparoscopic group.There was longer length of stay in the Laparoscopic group.And the rate of wound infection is significantly higher in the open groups.Conclusion Unlike other minimally invasive procedures,Laparoscopic hernia repair did not offer an advantage over open hernia repair in all studied parameters except pain,activities and quality of life scores at 2 weeks.It also took similar to perform.The choice of the procedure should be based on surgeon or patient preference.

The paper introduces the current status and the problems of servers in the data center of Institute of Medical Information,Chinese Academy of Medical Sciences,points out the necessity of virtualization in data center,expounds the concept of virtualization and server virtualization technology,then describes the implementation scheme of constructing the server virtualization platform based on VMware vSphere 5.5 products in detail.Finally,the application effect of server virtualization is summarized and the future work is prospected.

The prevalence of age-related macular degeneration (AMD) is increasing yearly,and AMD has become the first cause of elderly vision irreversible loss.In China,an aging society is developing,so the prevention and therapy for AMD is faced with a new challenge.Thc multi-faceted study on AMD has become a focus of fundus disease in ophthalmology.AMD is thought to be a multifactorial-induced disease,and it is closely related to age,genetic and environmental factors.But its pathogenesis is not understood enough up to now.In recent years,epidemiological study revealed that the chromosome 10q26 has multiple polymorphic loci.Age-related maculopathy susceptibility 2 ( ARMS2,rs10490924 ) is reported to be a major risk factor of AMD in the yellow race.In this paper,the ARMS2 gene epidemiology,cell positioning and related treatment were reviewed.

Objective To explore the clinical effect of drug combination psychological intervention in colorectal cancer patients.MethodsRetrospective analysis of 60 cases surgical histopathology diagnosis of colorectal cancer patients with clinical diagnosis and treatment data from January 2014 to January 2016 in the Shaoxing Second Hospital, all patients were treated with surgery, including postoperative chemotherapy, hyperthermia treatment as the control group;In the control group based on supplemented by traditional Chinese medicine Fuzheng Xiao′ai Tang, psychological intervention for the observation group, each group of 30 cases.ResultsThe scores of quality of life and self-care ability of the two groups were significantly higher than those of the control group before and after treatment, and the scores of self-care ability were significantly higher in the observation group than in the control group (P<0.05) The levels of CEA, CA199 and CA242 were significantly lower than those of the control group before and after treatment, the level of tumor markers was significantly lower than that of the control group (P<0.05).The total effective rate was 73.33% in the observation group, which was significantly higher than that in the control group (43.33%, P<0.05).The observation group was significantly higher than the control group (P<0.05) Mental health was significantly lower than the control group,(P<0.05).ConclusionChinese medicine Fuzheng Xiao′ai Tang combined with chemotherapy and psychological intervention in the treatment of colorectal cancer after the effect is significant and safe.

Graduation Paper is a key to achieve the objective of cultivating undergraduates majoring in laboratory medicine.To improve the quality of graduation papers,the paper focuses on establishing a system of quality monitoring of graduation papers by students major in laboratory medicine and the difficulties of sustainable developments in graduation papers.

Objective To investigate the clinical characteristics and the risk factors for chronic complications in hospitalized early-onset type 2 diabetic mellitus patients. Methods The clinical data of 462 hospitalized type 2 diabetic mellitus patients were retrospectively analyzed. The patients were divided into early-onset group (age of diagnosis ≤40 years, 120 cases) and late-onset group (age of diagnosis>40 years, 342 cases) according to the age of diagnosis of diabetes. The clinical characteristics were compared and risk factors for chronic complications of early-onset type 2 diabetes were explored. Results The percentage of family history of diabetes, fasting plasma glucose, triglyceride and diastolic blood pressure in early-onset group were significantly higher than those in late-onset group:70.0％(84/120) vs. 52.3％(179/342), (8.68 ± 3.08) mmol/L vs. (8.07 ± 2.74) mmol/L, 1.69 (1.06, 2.92) mmol/L vs. 1.48 (1.07, 2.24) mmol/L and (84 ± 10) mmHg (1 mmHg = 0.133 kPa) vs. (81 ± 10) mmHg, and there were statistical differences (P<0.01 or <0.05). The incidence of hypertension, systolic blood pressure and 2h C-peptide in early-onset group were significantly lower than those in late-onset group: 44.2％(53/120) vs. 60.2％ (206/342), (134 ± 17) mmHg vs. (138 ± 18) mmHg and (3.99 ± 2.47) μg/L vs. (4.75 ± 2.65) μg/L, and there were statistical differences (P<0.01 or < 0.05). There were no statistical differences in smoking percentage, body mass index, glycated hemoglobin, total cholesterol, low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) between 2 groups (P>0.05). The incidences of peripheral vasculopathy and cerebrovascular disease in early-onset group were significantly lower than those in late-onset group:13.3％(16/120) vs. 24.3％(83/342) and 11.7％(14/120) vs. 22.8％(78/342), but the incidence of diabetic nephropathy was significantly higher than that in late-onset group: 37.5％ (45/120) vs. 27.8％ (95/342), and there were statistical differences (P<0.05 or <0.01). There were no statistical differences in incidences of coronary heart disease, diabetic retinopathy and diabetic neuropathy between 2 groups (P>0.05). Multivariate Logistic stepwise regression analysis result showed that age, duration of diabetes, hypertension, smoking, levels of glycated hemoglobin and triglyceride were the risk factors for chronic complications in early-onset type 2 diabetic mellitus patients. Conclusions The clinical characteristics are different between early-onset and late-onset type 2 diabetic mellitus patients. Early-onset patients are more prone to diabetic nephropathy, while late-onset patients are prone to macrovascular diseases such as peripheral vascular disease and cerebrovascular disease. Comprehensive management should be administered for early-onset type 2 diabetic mellitus patients to prevent chronic complications especially microvascular complications.

Objective To compare and analyze clinical and pathological data of autopsyconfirmed invasive fungal disease (IFD) in elderly patients in order to achieve a better understanding of the clinical and pathological characteristics of IFD.Methods A total of 18 cases of IFD were diagnosed by autopsy from 1984 to 2014 at Beijing Hospital.Clinical and pathological data of IFD,including risk factors,clinical manifestation,X-ray and pathological characteristics,were analyzed retrospectively.Results The 18 cases were all male wvith an average age of (83.7±7.2) years and each patient had at least one risk factor for IFD.Of them,14 patients (77.8％) suffered malignancies of various origins.With respect to the pathogens,Mucor (6 cases) was the most common one,followed by Aspergilla (4 cases),Mycotoruloides (4 cases) and Cryptococci (2 cases).The lung was the most frequently implicated organ wvith 13 cases (72.2％),followed by the gastrointestinal tract.Vascular erosion was an important pathological characteristic of fungal infection,whose presentations included vasculitis,hemorrhage and embolism in tissues and organs.14 patients died from fungal infection-related causes,of which.massive hemorrhage as a result of vascular erosion by fungal infection was responsible for four patients' deaths.Conclusions Malignancies are an important risk factor for invasive fungal disease in elderly patients.Vascular erosion is a significant character of fungal infection.

Acupuncture Points ; Acupuncture Therapy ; history ; methods ; China ; History, Ancient ; Humans ; Medicine in Literature

Objective To investigate the present situation of water benzo (a) pyrene contamination in China and to make an ecological risk assessment. Methods B(a)P, one of the 16 prior-controlled polycyclic aromatic hydrocarbons pollutants selected by US EPA, is used to reflect the potential risk of PAHs, a strong carcinogen. Since the content of B(a)P in water is rather low, the contamination levels in the sediment of domestic water environment are assessed with two ecological assessment standards: risk assessment guidelines of chemical concentrations in marine and estuary sediments and sediment quality guidelines for the protection of aquatic life and probable effects levels for adverse biological effects. Results The contents of B(a)P were 0.06-707.12 ng/g in sediment of rivers and lakes, 7.1-1 492.12 ng/g in surface sediment of seaports, marines, and tidal flats respectively. Conclusion Domestic water environment is generally suffered from B(a)P contamination, but still under the adverse effect level.

Objective To identify the relationship between among TCM constitutions, related genes and risk factors of gastric cancer.Methods A total of 91 healthy population were recruided, among whom 29 were Qi-deficiency, 23 were Yang-deficiency, 26 were Wetness-heat type and 13 were Gentleness type. The dietary habit, family cancer history and Helicobacter pylori infection was selected as the risk factor for gastric cancer. TheTP53RS1042522 and IL1BRS1143634 were detected by the technology of high throughput gene microarray in our study. Statistical analyses were carried out with SPSS21.0 for windows.Results There was no significant difference in the dietary habit and family cancer history among four groups. The population with Helicobacter pylori infection showed high propotion in the group of wetness-heat type constitution (32.56%, P<0.05). The frequency of G allele of TP53RS1042522 in the groups of four TCM constitutions were 75.86%, 82.61%, 84.62%, 53.85%. The group of wetness-heat type constitution showed significantly more related with the polymorphism than the group of Gentleness type constitution (OR=0.212, 95%CI: 0.046-0.974,P=0.046). The frequency of C allele of IL1BRS1143634 the groups of four TCM constitutions were 75.86%, 82.61%, 76.92%, 69.23%. This polymorphism was not statistically significant associated with any constitutions. ConclusionWetness-heat type constitution showed high correlation with Helicobacter pylori infection and G allele of TP53RS1042522.