Objective To explore the effective treatment in children of abdominal allergicpurpura.Methods To retrospectively analyze the clinical data of 54 children with abdominal allergicpurpura.54 cases were divided into three groups.Each 18 cases in group Ⅰ,groupⅡ,and group Ⅲ.It was used large doses of methylprednisolone in the group Ⅰ,ranitidine in the groupⅡ,and cimetidine in the groupⅢ,based on conventional treatment.To analyze the effect and adverse effect after the treatment.Results The effect of groupⅠ,and groupⅡ,was significantly higher than group Ⅲ(t=11.775,8.901,7.613,5.786,10.105,12.347,all P＜0.05).There was no significant difference between groupⅠ,and group Ⅱ(P＞0.05).The adverse effect of groupⅠ,was significantly higher than the other groups(x2=4.500,5.017,all P＜0.05).Conclusion The treatment of hormone had obvious effect in children with abdominal allergicpurpura,but it had some risks in the gastrointestinal,so we should close observe the gastrointestinal tract in children.Ranitidine and cimetidine are the drugs of inhibiting gastric acid secretion,but the ranitidine much better than cimetidine.

10.3969/j.issn.2095-4344.2013.23.022

Objective To observe the therapeutic effects and toxicities of bone marrow-sparing intensity-modulated radiation therapy (BMS-IMRT) for postoperative cervical cancer.Methods From January 2011 to June 2012,totally 70 postoperative patients with cervical cancer were divided into BMS-IMRT group with 34 cases and IMRT group with 36 cases randomly.External whole pelvic intensitymodulated irradiation combined with chemotherapy was carried out for all patients.The planning target volume received a dose of 45 Gy/25 fractions in all patients.Delineation of the pelvis and limitation dose were carried out in BMS-IMRT group:the pelvis V30 ≤ 50％.All cases received chemotherapy with cisplatin (40 mg/m2) once a week concurrently with radiotherapy.Results Treatment was completed in 67 patients,as the other 3 patients stopped chemotherapy because of myelosuppression.There was no statistically significant differences between two groups for the 2-year local control survival(LCS)and overall survival(OS),alimentary tract toxicity and urinary toxicity.IMRT group had more serious hematologic toxicity than BMS-IMRT group,with statistically significant difference (x2 =14.355,P ＜ 0.05).Conclusions The postoperative cervical cancer patients with poor prognostic factors who undergo concurrent chemoradiotherapy,IMRT group has more serious hematologic toxicity than BMS-IMRT group.The short-term effect and other toxicities reaction are similar between two groups.

Objective To evaluate the efficacy and safety of COOK cervical dilatation balloon for induced labor in full -term pregnancy . Methods There were 98 cases of cervical ripening and induced labor by using COOK balloon from January 2014 to April 2015 ( experimental group ) and 130 cases of cervical ripening and induced labor by using oxytocin from January 2010 to September 2013 ( control group ) .The cervical scores , childbirth way , and adverse reactions were compared between the two groups . Results After the removal of the balloon, the cervical scores in the experimental group increased from (2.38 ±0.70) points to (6.15 ±0.96) points (t=31.412, P =0.000).The rate of vaginal delivery in the experimental group (79.6%, 78/98) was significantly higher than that in the control group [62.3%(81/130),χ2 =7.910, P=0.005].The incidence of chorioamnionitis in the control group was 5.4% (7/130), which was significantly lower than that in the experimental group [18.4% (18/98), χ2 =9.647,P=0.002).The other adverse reactions in two groups had no statistical difference (P >0.05). Conclusions Use of COOK cervical dilation balloon is a safe and effective method to promote cervical ripening .In combination with artificial rupturing membrane or intravenous infusion of oxytocin can improve the success rate of full -term pregnancy induced labor .

Background: The conventional therapy for chronic hepatitis C is the combination of interferon-alpha and ribavirin. However, it has some adverse effects and does not response to some patients, and it is also very expensive. Objective: To assess the efficacy and safety of Chinese medicinal herbs for chronic hepatitis C virus infection. Search strategy: Electronic and manual searches were conducted and the search ended in July 2009. Inclusion criteria: We included randomized clinical trials testing Chinese herbal medicine vs placebo, non-specific treatment, antiviral treatment, or Chinese herbal medicine combined with antiviral treatment vs antiviral treatment alone. Data extraction and analysis: Selection of trials for inclusion, assessment of methodological quality, data extraction and data syntheses were conducted according to the protocol of a Cochrane systematic review by the authors. Results: Fifty-one randomized trials (involving 3 678 patients) with various methodological quality were included. The studies published in English had good quality, while studies published in Chinese were of poor quality. The pooled results showed that Chinese herbal medicine alone or in combination with antiviral treatment was generally better than non-specific treatment or antiviral treatment alone, and herbal medicine appeared equal to antiviral treatment regarding comprehensive clinical effect in terms of symptoms, liver function and virological response. Regarding virological response including loss of serum hepatitis C virus (HCV) RNA and anti-HCV antibodies, herbal medicine was better than non-specific treatment, equal to antiviral treatment, and the combination of herbs and antiviral treatment was better than antiviral treatment alone. Similar positive findings were found for liver function improvement. Adverse effects were observed among herbal injections and interferon treatment, and few cases had severe adverse effects. Conclusion: Herbal medicines included in this review have effects in improving symptoms, liver function, and loss of HCV markers in patients with chronic hepatitis C. However, for majority of the included trials were published in Chinese and had low quality, the promising effects from some herbs need to be confirmed in rigorous clinical trials, and the design and reporting of trials should follow international standards. Systematic review registration: http://www.cochrane.org, 380700081611301089.

Epilepsy is one of the most common diseases in children.The diagnosis,classification and treatment of epilepsy are improving gradually and meet with the international standards.However,the understanding of the clinical significance of epilepsy combined with the mental and behavioral problems is not sufficient,which leads to the backlogging of the diagnosis and intervention of the co-morbidity,and further affects the long-term prognosis.The prevalence of epilepsy co-morbid with attention deficit hyperactivity disorder (ADHD) is high,which seriously affects the quality of the lives in children and their families.Timely diagnosis and standardized treatment is very important for the clinical workers to improve the long-term prognosis of these children.In this paper,the possible mechanism,the disease characteristics,the standardized diagnosis and treatment of epilepsy combined with ADHD,are briefly introduced.

Objective:To investigate the impact on ovarian reserve function with two different homostatic methods during laparoscopic cystectomy in treatment of endometrioma.Methods:Eighty four cases with unilateral ovarian cysts which located outside of hilum of ovary undergoing laparoscopic surgery were enrolled in the study. Based on hemostasis method, all patients were divided into 2 groups. Study group included 40 cases in ultrasonic scalpel hemostasis. Control group included 44 cases with suture after excision of endometrioma. Before surgery and the 1st, 3rd cycle after surgery, serum FSH, LH and AMH, and ultrasound basal AFC and PSV were examined and compared.Results: The level of FSH, LH, AMH, AFC and PSV had significant difference between before surgery and after surgery 1st, 3rd. The level of FSH, LH, AMH, AFC and PSV had significant difference within group comparisons after surgery 1st, 3rd. The level of serum FSH and LH in study group were lower than these in control group after surgery 1st. The level of serum AMH in study group were higher than in control group after surgery 3st. The level of serum PSV in study group were higher than in control group after surgery 3st.Conclusion: Ovarian reserve function was decresed heavier in ultrasonic scalpel hemostasis during laparoscopic excision of ovarian endometrioma than in suture. Electrocoagulation of the ovarian tissue should be avoided.

Objective To study the effect of electrical stimulation of the fastigial nucleus of the cerebellum (FNS) on learning,memory and the expression of growth-association protein-43 (GAP-43) after cerebral ischemia and reperfusion.Methods Sixty healthy,adult,male Sprague-Dawley rats were randomly divided into a normal group,a sham-operation group (sham group),a model group and an FNS group,with 15 rats in each.Left middle cerebral artery occlusion and reperfusion (MCAO/R) was administered to the rats in the FNS and model groups using the thread embolism method.The rats of the FNS group were given FNS treatment using a pair of needle electrodes inserted into the cerebellar fastigial nucleus 3hrs after the MCAO/R.Needle electrodes were similarly inserted in the model group rats,but no electrical stimulus was applied.Then the rats' learning and memory abilities were tested using a Morris water maze on days 1,3 and 7 after the MCAO/R modeling.The expression of GAP-43 mRNA on the side of the cerebral infarction was detected using a quantitative,real-time polymerase chain reaction.Results The average escape]atencies of the rats in the model and FNS groups were significantly longer than those of the normal and sham groups at all time points,but the FNS group rats demonstrated a significantly shorter average escape latency than the rats of the model group at each time point.The normal and sham groups showed a significantly lower expression of GAP-43 mRNA than the model and FNS group rats at all time points.The FNS group rats had a significantly higher level of GAP-43 mRNA than the rats of the model group.Conclusion FNS improved the rats' learning and memory abilities.This might be associated with the up-regulation of GAP-43 mRNA in neurons on the side of the cerebral infarction which could promote the regeneration and repair of peripheral nerve axons in the area of the infarction.

The preparation method, serum stability, efficiency of cellular uptake and apoptosis induction of the cell penetrating peptide TAT and cleavable PEG co-modified liposomes loaded with paclitaxel (C-TAT-Lipo) were investigated. The best preparation procedure was performed by orthogonal test based on single factor screening method. First, the paclitaxel (PTX)-loaded liposomes were prepared by filming-rehydration method, evaluated with entrapment efficiency and polydispersity index. The morphology of C-TAT-Lipo was characterized by transmission electron microscopy. Turbidity variations were monitored in the presence of fetal bovine serum (FBS) to evaluate the serum stability of the liposomes developed here. Next, the efficiency of cellular uptake of different Rho-PE-labeled liposomes on B16F1 cells in vitro was evaluated by confocal laser scanning microscopy (CLSM) and flow cytometry. The quantitative analysis of apoptosis induced by different PTX-loaded liposomes was performed by Annexin V-FITC/PI double staining. The optimal formulation was as follows: Chol : lipid: 1 : 8 (molar ratio); drug : lipid: 1 : 40 (mass ratio); lipid concentration: 3 mmol x L(-1); temperature of hydration: 25 degrees C. The mean size and polydispersity index of C-TAT-Lipo were about (97.97 +/- 3.68) nm and 0.196 +/- 0.037, the zeta potential was (-0.89 +/- 0.45) mV, the entrapment efficiency of paclitaxel was (90.16 +/- 1.53)%. The particle sizes did not exhibit significant variations in 50% FBS over 24 h at 37 degrees C. The efficiency of cellular uptake of the C-TAT-Lipo increased 1.40 fold following the cleavage of PEG. Apoptosis analysis showed 59.3% increase of the apoptosis and necrosis profile of C-TAT-Lipo after the detachment of PEG shells, which was markedly higher than that of N-TAT-LP with or without glutathione and SL, respectively. The results indicate that the C-TAT-Lipo is successfully prepared by filming-rehydration method and shows significant antitumor activities.
Animals ; Annexin A5 ; Apoptosis ; Cell Line, Tumor ; Cell-Penetrating Peptides ; pharmacology ; Fluorescein-5-isothiocyanate ; analogs & derivatives ; Liposomes ; chemistry ; Melanoma, Experimental ; Mice ; Microscopy, Confocal ; Paclitaxel ; pharmacology ; Particle Size ; Polyethylene Glycols ; chemistry

To investigate the possible effects of cyclosporine A(CsA) on the T cell dependent liver injury induced by Concanavalin A (Con A) in Kunming mice,25 Kunming mice were randomly divided into five groups. Con A (doses of 10mg/kg, 20mg/kg and 40mg/kg) was administered via the tail vein to duplicate the liver injury as the ConA group; CsA subcutaneously injected twice at doses of 130mg/kg 15 hours and 1 hour respectively before ConA challenge constitutes the CsA group. Phosphate buffered saline (PBS) only served as the control group. Blood samples for tumor necrosis factor alpha (TNF ?) and alanine aminotransferase (ALT) measurement were obtained at 8 hours after ConA administration. Histopathological examination was also performed for liver tissue. The results showed that ConA induced specific liver injury in Kunming mice was successfully duplicated. CsA markedly protected the mice from Con A induced liver injury by comparing the levels of serum ALT(44?16U/L vs 341?52U/L, P