Since the oral rehydration salts solution(ORS) has been used to treat acute diarrhea of children, there are different kinds of ORS in order to satisfy the need of clinical work. They are the initial WHO-ORS, other substances-supplemented ORS and the reduced osmolarity ORS, each of which has their own efficiency and advantage.

Objective To investigate the surgery opportunity choice of congenital esotropia.Methods A retrospective research was taken using the clinical data and the results of the treatment of 146 inpatients with congenital esotropia in our department from Mar 2012 to Mar 2015.The correction rate,lackingcorrection rate,and over-correction rate were compared between early surgery group and late surgery group on time of 1 week after surgery and 6 months after surgery,respectively.Results In all the 146 patients,88 (60.3％) had an esotropia deviation greater than or equal to 40 pupil distance (PD),38 (26.0％) combined with amblyopia,12 (8.2％) combined with nystagmus,30 (20.5％) combined with inferior oblique muscle overaction,6 (4.1％) combined with dissociated vertical divergence (DVD).There was no significant difference between early surgery group and late surgery group on correction rate,lacking-correction rate,and over-correction rate on the time of 1 week after surgery and 6 months after surgery,respectively.Conclusions Congenital strabismus should take surgery at the early-stage,especially for those have large angles.It is better to be operated before 2-year old for a better formation and recovery of binocular visual function.

prognosis of patients with acute upper gastrointestinal bleeding (AUGIB). Methods A total of 130 patients with AUGIB in our hospital were enrolled in this study from August 2014 to August 2016 . Three kinds of scoring systems including Rockall, Blatchford and AIMS65 were used to evaluate the risk classification of the patients. Patients were followed up for 2 months. The incidence rates of re-bleeding and death within 2 months after admission were observed. Data of prognosis in patients with AUGIB were compared between the three scoring systems in the prognosis of patients with AUGIB, including the risk classification and the prediction accuracy of re-bleeding and death. Results There were no significant differences in the re-bleeding rate and fatality rate between the groups divided by Rockall and Blatchford scoring systems ( P>0.05). According to the grouping results of AIMS65 scoring system, the re-bleeding rate of low-risk group was lower than that in high risk group (1.45%vs. 13.11%, P=0.01), but there was no significant difference in fatality rate between the two groups (P>0.05). The values of area under the curve (AUC) of predicting re-bleeding rates by using Rockall, Blatchford and AIMS65 scoring systems were 0.6258, 0.6910, and 0.7241, and the values of AUC of predicting fatality rates were 0.7031, 0.7969, and 0.7031 by using receiver operating characteristic curve (ROC) analysis. There were no significant differences between them (P>0.05). The values of AUC of predicting re-bleeding rates by using the risk grading calculation by Rockall, Blatchford and AIMS65 scoring systems were 0.6189, 0.6139 and 0.7254 (P>0.05). But the values of AUC of predicting fatality rates were 0.6211, 0.6641 and 0.7695 (P<0.01). Conclusion The operation method of AIMS65 scoring system is simple and convenient, which is applicable to a wide range of patients with AUGIB. In the prediction of re-bleeding and mortality, AIMS65 scoring system has high accuracy and stability, which is worthy of promoting in clinical application.

OBJECTIVE To prevent occurrence of infection in clinical laboratory. METHODS The biosafety system was continuously improved and complet step by step and amplifed rules and regulation,done well protection of person,making the operating process of laboratory more norma,enforcing the air and environment,sterilizeing the equipment,detecting implement,disinfecting the used material and medical garbage and inspecting. RESULTS The hospital infection in laboratory was effectly controlled,the staff′s safety and health were addressd when they worked in an infected area of laboratory. CONCLUSIONS Amplifying the rules and regulation,and insisting the principle of work without slacking could effecttively prevent the occurring of hospital infection in clinical laboratory.

Anthracyclines ; administration & dosage ; adverse effects ; Antineoplastic Agents ; administration & dosage ; adverse effects ; Biomarkers ; blood ; Cardiomyopathies ; chemically induced ; diagnosis ; prevention & control ; Cardiotonic Agents ; therapeutic use ; Child ; Child, Preschool ; Echocardiography ; Heart ; drug effects ; Heart Diseases ; chemically induced ; diagnosis ; prevention & control ; Humans ; Risk Factors ; Survival Analysis ; Troponin I ; analysis

Objective: To sieve the bioactive constituents of Radix Puerariae,serum pharmacochemistry research was performed.Method: Based on the establishment of HPLC fingerprints of Radix Puerariae,the constituents absorbed into blood were determined by comparing the HPLC fingerprints of the methanol extracts,tested serum samples and blank serum sample.Results: Four compounds absorbed into blood were detected,among which two were original constituents of Radix Puerariae(including puerarin),the other might be metabolites of the original constituents.Conclusion: These four constituents absorbed into blood were possible bioactive components of Radix Puerariae.Further studies on them will help clarify the bioactive constituents and mechanisms of Radix Puerariae.

Objective To investigate the clinical value of serum homocysteine (Hcy),Cystatin C (CysC) detection in coronary heart disease prevention,diagnosis and treatment.Methods A total of 200 cases of coronary heart disease patients including 50 cases of acute myocardiac infarction (AMI) (AMI group),85 cases of unstable angina pectoris (UAP)(UAP group.) and 65 cases of stable angina pectoris (SAP) (SAP group) were selected,and 120 cases of healthy controls were selected as control group.The serum levels of Hcy and CysC were detected and compared.Results The serum levels of Hcy and CysC in AMI group,UAP group and SAP group were significandy higher than those in control group[Hcy:(22.35 ± 8.18),(16.54±7.56),(14.52±6.38) μmol/Lvs.(9.35±3.23) μmol/L; CysC:(1.32±0.27),(1.88± 0.66),(1.19 ± 0.46) mg/L vs.(0.80 ± 0.33) mg/L],and there were significant differences between two groups (P＜ 0.01).The serum level of Hcy in AMI group was higher than that in UAP group and SAP group [(22.35 ± 8.18) μ mol/L vs.(16.54 ± 7.56),(14.52 ± 6.38) μ mol/L],and there was significant difference (P ＜ 0.01).Conclusions The relationship between Hcy,CysC level and coronary heart disease is close,and Hcy levels increase with increasing degree of coronary heart disease.Detection of Hcy and CysC has some clinical value on prevention,diagnosis,treatment of coronary heart disease.

Objective To investigate the effects of 5-azacytidine on radiation-induced epithelialmesenchymal transition in rat alveolar type Ⅱ epithelial cell line (RLE-6TN) and explore their working mechanisms,and to provide experimental evidence for the potential drug-based treatment of radiationinduced pulmonary fibrosis.Methods RLE-6TN cells were cultured in vitro and divided into four groups according to the experimental purposes:control group (C),radiation group (R),5-azacytidine group (A),and radiation followed by 5-azacytidine group (R + A).The microstructural changes in cells were determined by transmission electron microscopy.Inverted phase-contrast microscopy revealed the morphological changes in cells.The mRNA expression levels of E-cadherin and α-SMA were measured by quantitative real-time polymerase chain reaction (qRT-PCR).The protein expression levels of E-cadherin,GSK3 β,and p-GSK3 β (Ser9) were measured by Western blot.The one-way analysis of variance was used for pairwise comparison.Results The cells in group R became spindle-like.Similar morphological changes were not observed in cells in group R + A.Osmiophilic lamellar bodies disappeared at last in cells in group R.RT-PCR results showed that compared with group C,group R had a significantly lower mRNA expression level of E-cadherin ((0.23 ± 0.06) vs.(1.00 ± 0.00),P =0.002)) and a significantly higher mRNA expression level of α-SMA ((2.91 ± 0.01) vs.(1.00 ± 0.00),P =0.000)).However,compared with group R,group R + A had a significantly higher mRNA expression level of E-cadherin ((0.47 ± 0.05) vs.(1.00 ± 0.00),P =0.024)) but a significantly lower mRNA expression level of α-SMA ((2.50 ± 0.02) vs.(1.00 ±0.00),P =0.037)).The results of Western blot showed that the protein expression level of Ecadherin was significantly reduced ((0.07 ± 0.01) vs.(0.48 ± 0.02),P =0.028)),while the protein expression level of p-GSK3β was significantly increased in Group R than in Group C ((0.85 ± 0.04) vs.(0.23 ± 0.03),P =0.031)).However,compared with group R,group R + A had a significantly lower protein expression level of E-cadherin ((0.25 ± 0.00) vs.(0.07 ± 0.01),P =0.024)) and significantly less up-regulation of the protein expression level of p-GSK3β ((0.39 ± 0.03) vs.(0.85 ± 0.04),P =0.014)).Conclusions X-ray radiation can induce the epithelial-mesenchymal transition in epithelial cells.5-azacytidine suppresses radiation-induced epithelial-mesenchymal transition by inhibition of the activity of p-GSK3β in RLE-6TN cells.

Adult ; Eye Injuries ; surgery ; Female ; Humans ; Orbital Fractures ; surgery

Antiviral Agents ; pharmacology ; therapeutic use ; Drug Design ; Herpesvirus 8, Human ; drug effects ; Humans ; Simplexvirus ; drug effects