Objective To observe the clinical effect of Sangao Decoction combined with Azithromycin in the treatment of mycoplasmal pneumonia in children.MethodsFrom August 2013 to August 2014, 76 children with mycoplasma pneumonia were enrolled in this study.The patients were randomly divided into observation group and control group.The control group was treated with azithromycin alone, and the observation group was given the treatment of Sanao Decoction on the basis of the control group.Comparison of the two groups of clinical efficacy, fever time, cough time, tonsil disappearance time, lung rales disappear time, length of stay and the incidence of adverse reactions.ResultsThe effective rate was 94.37% in the observation group and 76.32% in the control group, which was statistically significant (P<0.05).(2.45±0.90) d, duration of coughing (5.37±1.67) d, duration of disappearance of tonsil (6.23±2.47) d, disappearance of rales (7.18±1.58) d, duration of hospital stay (10.26±1.65) d were shorter than the control group, which was statistically significant (P<0.05).The incidence of adverse reactions was not statistically significant.ConclusionThe effect of Sangao Decoction combined with azithromycin in the treatment of mycoplasma pneumonia in children can significantly shorten the symptoms and signs of the patients, the time of disappearance of the signs and the length of hospital stay, promote the rapid recovery of children, high safety, and have good clinical application value.

Objective To investigate the effect of gamma globulin combined with glucocorticoid pulse therapy in the treatment of children with refractory mycoplasma pneumonia in CRP and safety.Methods 46 cases of children with refractory mycoplasma pneumonia from February 2012 to February 2016 were selected and randomly divided into the control group and experimental group,23 cases in each group.On the basis of the regular treatment,the control group was given azithromycin,10mg/kg,qd,intravenous drip,on the basis of the control group treatment,the experimental group was treated with methylprednisolone 2mg/kg+human immunoglobulin 400mg/kg,qd,intravenous drip.The levels of serum C-reactive protein(CRP),white blood cell count(WBC),lymphocyte count(LC),therapeutic efficiency and safety were measured before and after treatment.Results After treatment,compared with the control group,the serum levels of CRP、WBC、LC were lower in the experimental group,the difference was statistically significant(P<0.05).The treatment efficiency of the experimental group(91.31％)was significantly higher than that of the control group(65.22％),the difference was statistically significant(P<0.05).There was no significant difference in the incidence of adverse reactions between the two groups.Conclusion The gamma globulin combined with glucocorticoid pulse therapy can significantly reduce the serum levels of CRP,WBC and LC in children with refractory mycoplasma pneumonia,improve clinical efficacy and the safety were good.

As an anti-epilepsy drug,gabapentin plays an important role in the treatment of neuropathic pain through a variety of central and peripheral mechanisms.Studies have shown that gabapentin has better efficacy for post-stroke pain,spinal cord injury-related pain,postherpetic neuralgia,and pain in diabetic peripheral neuropathy.For mild adverse effects,good tolerance and lack of interactions,gabapentin is an ideal drug for the treatment of neuropathic pain.

Adenocarcinoma ; metabolism ; pathology ; Aged ; Carcinoid Tumor ; metabolism ; pathology ; Chromogranin A ; metabolism ; Humans ; Immunohistochemistry ; Male ; Neoplasms, Multiple Primary ; metabolism ; pathology ; Phosphopyruvate Hydratase ; metabolism ; Rectal Neoplasms ; metabolism ; pathology ; S100 Proteins ; metabolism

Objective　To investigate the effect of placental isoferritin in pathogenesis of preeclampsia and its predictive value. Methods　A prospective double-blinded study was performed. There were 120 initial normal pregnant women at earlier third trimester (from 24 to 34 weeks) in this study. Their plasma placental isoferritin and nitric oxide (NO) metabolites (nitrite/nitrate) (NO2-/NO3-) were examined by enzyme linked immunoabsorbent assay (ELISA) and Griess assay respectively. The outcomes of pregnancies were followed up. Results　In 120 initial normal pregnant women, 19 pregnant women occurred preeclampsia (preeclampsia group), and 101 cases were normal (normal group) at follow up. The levels of plasma placental isoferritin (PLF) were significantly decreased in preeclampsia group (285.31±53.73 mg/L) than that of normal group (699.05±203.03) mg/L, P＜0.01. The levels of plasma NO were significantly increased in preeclampsia group (54.57±32.71 μmol/L) than that of normal group (38.89±30.00) μmol/L, P＜0.05. The significant negative correlation between the plasma placental isoferritin and NO levels was observed（r=0.329，P<0.01）. At the cut point of 400 mg/L PLF level, the sensitivity, specificity, positive predictive value, negative predictive value and Kappa index of PLF level predicting on the outcomes of pregnancy with preeclampsia were 100%, 85.15%, 55.88%, 100%, 0.645. Conclusions　 The decrease of plasma placental isoferritin levels is associated with preeclampsia, and the endothelial cell damage may be one of its mechanism. The PLF may be an earlier predictor of preeclampsia at 24～34 gestational weeks.

The two-way referral system is an inevitable step in the health reform,as it could effectively channel patients,promote rational use of healthcare resources,and improve the quality of care at primary medical institutions.Only by means of resources integration for improvement of existing policies,and building a healthcare system comprising partnering medical institutions of all levels with proper division of responsibilities,can the two-way system come into practice smoothly.This will alleviate the difficulty in seeing doctors and expensiveness of treatment.

Objective To evaluate the standardized general practice training program.Methods A questionnaire survey was conducted among general practitioners who completed the standardized residency training program in Zhongshan Hospital,Fudan University from January 2000 to June 2011.Results During this period 183 residents received general practice training,15 were excluded the survey due to loss of follow-up or other reasons,168 questionnaires were distributed and 165 valid questionnaires were returned with a recovery rate of 98％.The main findings:2/3 of surveyed GPs were sent by their affiliated institutions; 85％ evaluated the program as highly or very highly; 56％ thought that their expectations were completely or mostly fulfilled; 68％ thought that the program enhanced their clinical capability and theoretical levels; over half thought that the clinical rotation and strict teaching management were the advantages of the program; 84％ thought that they improved their skills,knowledge and ideas; 74％ thought that the training program was very good or fairly good; 48％ thought that the preceptors in communities were comparatively weak and some theoretical lessons were not relevant to the context of the community.The surveyed GPs required improving of practice components,shortening the total length of training and increasing the teaching contents on scientific research.Conclusion The surveyed general practitioners give credit to the GP residency training in Zhongshan Hospital and put forward some proposals for further improvement.

Due to myocardial necrosis and fibrous scar formation after acute myocardial infarction,patient's ventricular remodeling and cardiac function is reduced,which will cause serious impact on the long-term prognosis of patients with myocardial infarction.As new biological substitute materials,the hydrogels are superior in hydrophilicity and biocompatibility and have been widely used in the research of myocardial infarction's treatment.The hydrogels can be used alone or served as a promising cell/drug delivery vehicle.Many reports show that intramyocardial injection of hydrogels attached with stem cells and drugs can prevent left ventricle (LV) wall thinning,increase arteriole and capillary density,raise restoration ratio of implanted stem cells,facilitate controlled release of bioactive drugs,limit post-ischemic remodeling and preserve LV function in a certain extent.This article reviews injectable hydrogels research progress in the treatment of myocardial infarction.

In order to investigate some requisite conditions for the formation of mycelial phase of Pityrosporum orbiculare (P. orb) and understand indirectly the pathogenesis of tinea versicolor, we used a semisolid medium containing cholesterol 1. 0g/dl and agar 0.8g/dl, and obtained the mycelial phase of P. orb. Then we studied the relationship between the formation of the mycelial phase and the concentration of cholesterol or agar in the medium. The results showed that when P. orb were cultured on the medium, the hyphae began to grow on the 4-6th day, increased gradually, and peaked on the 10-12th day. The hyphae were mostly blastohyphae, 8-16?m in length and in the shape of racket,and distributed in clustes. It was found that 0. 25g/dl was the minimum concentration of cholesterol to induce the mycelial phase in vitro. Within the range of 0. 25-1.0g/dl the higher the concentration was, the more the hyphae were. When the concentration exceeded 1.0g/dl, the hyphae did not increase markedly. Relative high moisture (0.8g/dl of agar in the medium) was suitable for the production of the hyphae. The results suggest that the occurrence and recurrence of tinea versicolor in summer probably relate to the change of choleserol concentration on the surface of the skin after the evaporation of sweat.