Acute and chronic cholecystitis is often complicated by gallstones.With the rapid development of modern surgery,especially the renovation in surgical concepts,techniques,and methods represented by noninvasive surgery,surgery becomes the most important method for the treatment of such disease.However,surgical treatment is also limited by different disease stages,disease onset status,and individual factors.As an indispensible part of the whole treatment system for such disease,non-surgical treatments,especially integrated traditional Chinese and Western medicine therapy,still have unique advantages.This article briefly summarizes the history of the treatment of acute and chronic cholecystitis and related hot topics and controversies,as well as the concepts and methods of integrated traditional Chinese and Western medicine therapy.

Bm04862 is a novel hemocyte-specific gene, which has been identified and cloned through the microarray data in silkworm, Bombyx mori. Initially, we successfully obtained the full-length cDNA sequence of Bm04862 via the rapid amplification of cDNA ends (RACE). The sequence consists of an open reading frame (ORF) with 819 bp, which could encode 273 amino acid residues. The bioinformatics analysis predicted that Bm04862 was a transmembrane protein. Furthermore, qRT-PCR analysis revealed that the expression of Bm04862 was specifically detected in hemocyte and reached a peak at L4M and PP2 stage. Bm04862 was overexpressed in Sf9 insect cells, and the cellular localization indicated that Bm04862 was specifically located in cytoplasm and nuclei membrane. Interestingly, the expression of Bm04862 increas'd dramatically after challenged with Escherichia coli for 24 hours, which predicted its potential role in the innate immune system. Overall, this study could provide the fundamental knowledge for further research.
Animals ; Bombyx ; genetics ; Cloning, Molecular ; Computational Biology ; DNA, Complementary ; Hemocytes ; metabolism ; Insect Proteins ; genetics ; metabolism ; Membrane Proteins ; genetics ; metabolism ; Open Reading Frames

Management of intellectual capitals is key to the knowledge management of a hospital and to its core competency as well.Such capitals comprise structural capital,human capital,intellectual property right capital and market capital,which jointly decide the sustainable development advantages of a hospital Contemporary hospitals are expected to promote their knowledge management by means of corporate governance,to manage their human resources guided by tacit knowledge theory,to run their reputation and to integrate their intellectual capitals to achieve efficient management of such capitals.

Objective To investigate the iodine nutritional status of children aged 8 to 10 in both costal and non-costal areas of Rizhao city Shandong province,and provide a basis for scientific supplementation of iodine.Methods In 2009 and 2010,townships of Lanshan and Donggang were chosen as survey points which situated close to the coast,the counties of Wulian and Juxian that were more than 50 kilometers away from the coast were selected as controls.The iodine concentration of drinking water in every village and water supply point was determined.At the county level,5 to 9 towns were selected according to their sub-area positions of east,west,south,north and center,4 villages were selected in each chosen township,8 - 15 households were selected in each chosen village,edible salt from the households was collected; 5 primary schools were selected in each chosen township,60 students aged 8 - 10 were selected to take thyroid examination in each chosen school.Twenty copies of urine samples were collected from the 60 students to detect the iodine concentration.Iodine in drinking water was tested by cerous sulfate catalytic spectrophotometry,in iodized salt by direct titration,in urine by arsenic-cerium contact method,and thyroids were examined by palpation.Results Totally 3483 copies of drinking water samples,1164 copies of edible salt samples,and 476 copies of urine samples were tested,and a total of 1200 children aged 8 to 10 were investigated; and the ratio of water iodine frequency distribution ≤ 10 μg/L (in costal and non-costal area) accounted for 90.03％ ( 1011/1123 ) and 91.10％ (2150/2360),respectively,the medians of water iodine were 5.6 and 4.2 μg/L,respectively; the iodine medians of edible salt were 29.03 and 29.99 mg/kg,respectively; the consumption rates of qualified iodized salt were 96.77％ (569/588) and 97.05％ (559/576),respectively; total goiter rates were 1.17％(7/600) and 1.33％(8/600),respectively; the medians of urinary iodine were 144.05 and 159.15 μg/L,respectively; the percentages of urinary iodine that bellow 100 μg/L were 26.58％ (63/237) and 22.59％ (54/239),respectively; between 100 - 300 μg/L were 66.75％ (158/237) and 64.02％ (153/239),respectively;above 300μg/L were 6.75％ (16/237)and13.39％ (32/239),respectively.ConclusionsThe costal of Rizhao is an iodine deficient area.The current popularity of household's consumption of qualified iodized salt is suitable.The levels of iodine nutrition of children aged 8 to 10 is appropriate,which met the national standard of elimination of iodine deficiency disorders (IDD).There is no iodine excess.There are no significant differences in levels of iodine nutrition between costal and non-costal areas on the premise that the same iodized salt is supplied in both the areas,and there is no need to make differentiated supply of iodized salt.

The paper analyzed legally the following predicaments of legitimization of rural doctors in China:no legitimacy protection for their practice,vague criteria for practicing medicine,conflicts between legal regulations for medical practice and rural realities,and lack of a liability insurance system.The authors,based on an exploration of the legislative framework for rural doctors,made four corresponding legislative proposals as follows:to clearly define the legal scope and identity of rural doctors,to establish a qualification and employment system for rural doctors,to develop practicing norms applicable for rural doctors,and to set standards for their income.

Objective To analyse the flow characteristics in the true lumen and false lumen,and the relationship between the flow characteristics and the collapse degree of the true lumen using MRI.Methods Eleven patients with acute Stanford type B aortic dissection were examined by true FISP、3D CE MRA、PC cine MRI on a Siemens Sonata 1.5 T.Not only the quantitative data on the hemodynamics such as peak velocity,average velocity,average flow volume,forward volume,retrograde volume and net volume,and the area of the true lumen and false lumen can be acquired,but also the blood flow model,ie the velocity-mapping.Then we analysed the relationship between the flow characteristics and the collapse degree of the true lumen.Results The average area of the false lumen in the proximal descending aorta(about 2 cm distal to the entry)was(8.10±2.93)cm2,and(2.59±0.93)cm2 of the true lumen in the same slice (P＜0.05).The average velocity in the false lumen,(2.81±0.73)cm/s,was significantly lower than in the true lumen[(15.52±2.84)cm/s,P＜0.01],wheras the average flow(36.32±5.37)ml/s,was not significantly difierent(P＞0.05)from the average flow in the false lumen(37.62±24.58)ml/s.The velocity-mapping curve looked like same in the true and false lumen in this level.And in the abdominal aorta(about the level of the hepatic hilar),the average flow(10.46±5.57)cm/s was significantly lower(P＜0.05)than in true lumen[(4.04±2.96)cm/s].At this level,the direction of blood flow in the true lumen was retrograde(upward)in the mid and late systolic phase in six patients,and normal in the diastolic phase and early systolic phase,that was to say,bidirectional blood flow can be caught in the true lumen of the abdominal aorta.The collapse degree of the true lumen was closely correlated with the the average velocity and the flow volume in the false Iumen,and the coefficient correlation and P value were 0.931 and 0.000,0.926 and 0.000 respectively.Conclusions PC cine MRI can quantitatively measure the peak velocity,average velocity,average flow volume,forward volume,retrograde volume and net volume,and combined with 3D CE MRA can evaluate the collapse degree of the true lumen.It is important for clinical application in the diagnosis,therapeutic management and the therapeutic opportunity choice of the acute Stanford type B aortic dissection.

The paper discusses the evidence-based decision-making framework for medical insurance reimbursement based on big data concept through expert consultation,defines the dimension of decision-making,analyzes the evidence-based decision-making steps in combination with big data resources,proposes suggestions on how to make full use of big data resources around medical insurance decision-making practice.

0.05).Compared with control group,CO and SI were significantly higher in creatine phosphate group during operation(t=4.019,P

Objective To explore the biological effects of estrogen (17β-E2) on the proliferation and migration of human skin fibroblast (HSFB).Methods HSFBs were isolated and cultured by enzyme digestion.The fourth generation of HSFBs were adopted; (1) the proliferating effect of diverse concentrations of 17β-E2 and 17β-E2+ ICI-182780 on HSFBs was determined with MTT method at 24,48,72,96 h; (2) the influence of 17β-E2 and ICI-182780 to HSFBs cycle distribution were determined with flow cytometry; (3) the migration effect of diverse concentrations of 17β-E2 and 17β-E2+ICI-182780 on HSFBs was determined at 24,48,and 72 hours after the creation of the scratch-wound in vitro.Results (1) The proliferating speed of HSFBs in 10-10mol/L 17β-E2 group (group A)was the highest of all at 48,72,96 h,which was higher than that in ICI-182780+10-10mol/L 17β-E2 group (group B) and control group (group C) (P＜0.01) ;(2) the HSFBs during the S phase in group A was more than that in groups B and C (P＜0.01),while the HSFBs during the G0/G1 phase was less than that in groups B and C (P＜0.01); (3) the migrating effect of HSFBs in 10-8mol/L 17β-E2 group (group D) was the highest of all at 48 h,which was higher than that in ICI-182780+10-10mol/L control group (group E)and control group (group F) (P＜0.01).Conclusions The concentration of 10-10mol/L estrogen has the strongest effect of promoting proliferation and that of 10-8mol/L has the strongest chemotaxis; ICI-182780 can abate the above effect effectively.

Objective To explore the clinicopathological characteristics of non-muscle-invasive bladder cancer patients association with chronic kidney disease (CKD).Methods Between Jan 2009 and Dec 2010,536 patients (390 males and 146 females with mean age of 63 years) underwent surgical treatment at our institute for pathologically proven non-muscle-invasive bladder cancer.The clinical and pathological data of these patients were reviewed,and the relationships of these factors and CKD were analyzed.Presence of CKD was confirmed in patients with estimated glomerular filtration rate (eGFR)＜ 60ml/(min · 1.73 m2)calculated using the Modification of Diet in Renal Disease Study equation.Results Of the 536 consecutive cases,57 patients (10.6％) had CKD.Compared to the patients without CKD,there were more females and older patients in the patients with CKD (52.6％ vs 24.2％ and 69 years vs 62 years,both P ＜ 0.05).The patients with CKD proned to have multiple bladder tumor (71.9％ vs 50.9％,P ＜ 0.05) and synchronous upper urinary tract urothelial carcinoma (7.0％ vs 2.3％,P ＜0.05).The history of bladder cancer and upper urinary tract urothelial carcinoma were also predominated in these patients (43.9％ vs 29.0％ and 40.4％ vs 6.5％,both P ＜ 0.05).ConclusionConcurrent CKD in non-muscle-invasive bladder cancer patients is associated with greater risk of multiple tumors in urinary tract,particularly in female patients.