Objective To study the influence of hydrocortisone sodium succinct by intravenous infusion or continuous intravenous micro pumping on the vital signs,shock duration,blood glucose and mortality in the patients with severe sepsis secondary shock.Methods Ninety patients with septic shock treated in our hospital from June 2014 to September 2016 were selected and divided into the control group and observasion group by using the random number table method,45 cases in each group.The control group was given hydrocortisone sodium succinct 200mg/d by slow intravenous drip for 2h,while the observasion group was given hydrocortisone sodium succinct 8.33mg/h by continuous intravenous micro pumping.The two groups were treated for continuous 5 d.The blood glucose,hemodynamics and prognosis were compared between the two groups.Results In the observasion group,the blood glucose indicators such as the time window of high blood glucose,LAGE,MBG and CV levels were lower than those in the control group,the difference had statistical significance (P<0.05).The hemodynamic indicators such as HR,CVP and MAP between the two groups before treatment and at 6,24 h and 5 d after treatment had no statistical difference between the two groups (P>0.05).The shock duration,ICU stay length,total hospital stay and 28 d mortality in the observasion group were lower than those in the control group,but the difference between the two groups had no statistical significance (P>0.05).Conclusion Continuous intravenous micro pumping of hydrocortisone sodium succinct can stabilize blood glucose fluctuation range in the patients with septic shock,but the hemodynamic indexes and prognosis have no obvious improvement.

Objective To explore the effect of endotracheal intubation therapy on acute laryngotracheobronchitis and acute laryngitis in children.Methods Twelve of 45 children with acute laryngotracheobronchitis or acute laryngitis were intubated and mechanically ventilated in pediatric intensive care unit (PICU) during Oct. 2000 to Oct. 2006.Ten cases were laryngotracheobronchitis and 2 were acute laryngitis.The endotracheal tube chosen was at least 0.5 to 1.0 size smaller than normally recommended for age.The need of intubation was assessed based on severity of signs of airway obstruction Ⅲ without improvement by the conventional treatment with humidified and combined with oral or intravenous interventions,respiratory failure,or airway obstruction Ⅳ.Results Eleven of 12 children were intubated successfully,except 1 case after resuscitation.All the patients were ventilated after intubation.The mean duration of intubation was 3.4 days (24 hours -9 days).Ten cases were successfully extubated and 2 cases failed of extubation,of which 1 case got tracheostomy.All children were routinely supported by nasal continuous positive airway pressure(NCPAP) after extubation with a mean of 1.5 days (2 hours-4 days).The mean days of hospitalization were 11.2 days (4-22 days).Conclusion Intubation is an alternative for the management of severe acute laryngotracheobronchitis and acute laryngitis in children.In most cases,tracheotomy can be substituted by intubation.

Objective To investigate the expression and significance of Matriptase and HAI-1 protein in prostate cancer (CaP). Methods Specimens of 46 prostate cancers,20 benign prostate hyperplasias (BPH),10 high-grade intraepithelial neoplasias (PIN),and 10 normal prostates (NP) were used. Expressions of Matriptase and HAI-1 proteins in specimens were detected by SP of immunohistochemistry. The results were analyzed in relation to the clinicopathological data. Results The protein levels of Matriptase in CaP tissues were significantly higher than PIN tissues(Z＝-2.150,P＝0.032),and the expression of matriptase in CaP and PIN was higher than that in BPH and NP (Z＝-3.270,P＝0.001;Z＝-2.817,P＝0.005). No statistically significant difference was observed between BPH and NP group (Z＝-0.895,P＝0.325). A progressive increase in the protein levels of Matriptase was observed with increasing tumor grade (rs＝0.583,P＜0.01) and clinical stages（rs＝0.611,P＜0.01）in CaP specimens. The protein levels of HAI-1 in BPH and NP tissues were significantly higher than CaP and PIN tissues（Z＝-3.277,-3.315,P＜0.01）,the levels of HAI-1 in PIN were higher than CaP (Z＝-2.310,P＝0.020). No statistically significant difference was found between BPH and NP (Z＝-0.872,P＝0.330). A progressive decrease in the protein levels of HAI-1 was observed with increasing tumor grades（rs＝-0.634,P＜0.01） and clinical stages（rs＝-0.521,P＜0.01）. The expressions of Matriptase and HAI-1 in CaP tissues showed negative correlations（rs＝-0.712,-0.560,-0.465,respectively,P＜0.01）. Conclusions The abnormal expressions of Matriptase and HAI-1 proteins may be important events during the progression of CaP in humans. Matriptase and HAI-1 Protein may be used as parameters for assessing the malignancy and prognosis of CaP.

The peeled stem of Syringa pinnatifolia is a Mongolia folk medicine, mainly distributed in Helan mountain, inner Mongolia and Ningxia provinces of China. It has been used for the treatment of cardiopalmus, angina pectoris, and cardiopulmonary diseases for a long history. Contemporary research revealed the presence of major lignans, sesquitepenes, and essential oils, and showed myocardial ischemia related diseases. This review summarizes the plant origins, taxonomic disputes, phytochemical and pharmacological research progress, hopefully to provide reference for full medicinal utilization, clarification of biological effective substance, and drug development.
Animals ; Drug Therapy ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; Medicine, Mongolian Traditional ; Molecular Structure ; Syringa ; chemistry

Objective To investigate the application of the central venous catheter (CVC) specialized for drainage intervention in severe acute pancreatitis (SAP) patients.Methods Sixty-two severe acute pancreatitis patients with seroperitoneum were randomly (random number) assigned into two groups:the drainage group (n =31) and the control group (n =31).All patients were treated with conventional internal medicine therapy.Patients of drainage group were treated with continuous peritoneal drainage by using the central venous catheter.The intra-abdominal pressure (IAP),lactic acid (LAC),and procalcitonin (PCT) were detected before and 12 h,24 h,48 h,72 h,5 days after intraperitoneal drainage.The symptoms of abdomen pain,abdomen distention,resume of bowel movement and the rate of MODS were observed.Results All patients with drainage got catheter successfully inserted.Compared with the control group,the IAP,LAC and PCT decreased significantly in the patients of drainage group.And the duration of abdomen pain,abdomen distention and resume of bowel movement function in the drainage group were shorter and the rate of MODS was lower.Conclusions Application of CVC specialized for intraperitoneal drainage is a safe and effective method for the treatment of pancreatitis with seroperitoneum.It is worthwhile to be widely used in clinic.

Objective To evaluate the efficacy of radiosynovectomy with 32P colloid in haemophilic synovitis of adolescents. MethodsRadiosynovectomy with 32P colloid was primary performed on 26 male haemophilic patients(26 joints),whose average age was 16 years(11 to 21 years).The average dose of 32P colloid was 2.1 mCi(1.0 to 3.0 mCi). Results After 6-month interval,haemarthrosis was reduced by no less than 30% in 23 patients,with a total efficacy of 88.5%.The mean frequency of haemarthrosis was reduced from 1.9 per month of presynovectomy to 0.3 per month of postsynovectomy(P

AIM: To analyze the effect factors of trabeculectomy combined with intraoperative application of mitomycin C in the treatment of neovascular glaucoma.
METHODS: Fifty patients (50 eyes) with neovascular glaucoma collected from January 2013 to August 2015 in our hospital were treated by trabeculectomy combined with intraoperative application of mitomycin C. Single factor and multi factor variables analysis were used for effect factors of trabeculectomy combined with intraoperative application of mitomycin C in the treatment of neovascular glaucoma.
RESULTS: By results of single factor variable analysis,< 50 years old, preoperative intraocular pressure ( IOP) was ≥45mmHg and postoperative occurrence of anterior chamber hemorrhage were risk factors for treatment failure ( P < 0. 05 ), and gender, proliferative diabetic retinopathy and previous cataract surgery and prior photocoagulation were not the risk factors for failure (P>0. 05 ). By multivariate analysis, < 50 years old and postoperative occurrence of anterior chamber hemorrhage were risk factors for treatment failure ( P < 0. 05 ), and preoperative IOP≥45mmHg was not a risk factor (P>0.05). CONCLUSION: For patients < 50 years old with neovascular glaucoma, should be careful on the selection of surgical treatment. For high- risk patients, we should strengthen the monitoring and give timely intervention, which are helpful to improve the prognosis.

Objective To conduct an in vitro study of the growth of Pseudomonas aeruginosa,Staphylococcus aureus and Acin- etobacter spp.,and evaluate their response to various concentrations of tumor necrosis factor(TNF)-?,interleukin (IL)-1?, and IL-6.Methods To monitor the growth of bacteria incubated with the cytokines TNF?,IL-1?and IL-6 that were added to RPMI 1640 medium in various concentrations (10,50.100,500 pg,1 and 10 ng) at 2,4 to 6,8 and 16-18 h.The bacterial concentration was estimated when the mixtures of cytokines and specific neutralizing monoclonal antibodies (MoAbs) were in- cubated.Results We found that all three bacterial species showed concentration-dependent growth enhancement when incubated with one or more tested cytokines.Blockade by specific neutralizing cytokine significantly inhibited cytokine-induced growth. When compared with control,the 6 h growth response was maximal with IL-1?for Staphylococcus aureus and Acinetobacter spp.,and with IL-6 for Pseudomonas aeruginosa.Conclusions In this study we provide additional evidence for a newly de- scribed mechanism for bacterial proliferation in the presence of exaggerated and protracted inflammation.The effect that cyto kine-induced growth enhancement inhibited by specific neutralizing cytokine MoAbs may be useful for antimicrobial therapy.