The fetal inlfammatory response syndrome (FIRS) is a subclinical condition characterized by systemic acti-vation of the fetal innate immune system with a large number of pro-inlfammatory cytokines released. FIRS is the fetal coun-terpart of the systemic inlfammatory response syndrome (SIRS) described in adults. Intrauterine infection is the most common reason of FIRS. FIRS has been implicated as a cause of preterm labor, preterm white matter injury, bronchopulmonary dyspla-sia (BPD) and necrotizing enterocolitis (NEC).

Objective To explore mycocardial protection effect of sevoflurane post-conditioning in off-pump coronary artery bypass grafting (OPCABG) surgery,and the mechanism of mycocardial protection of sevoflurane post-conditioning.Methods Thirty six patients undergoing OPCABG were randomly divided into three groups:at 1.5 MAC (minimum alveolar concentration) for 5 minutes first,with an interruption control group (Cont group),sevoflurane preconditioning group (SPC group),and sevoflurane postconditioning group (SPO group).All patients were administrated by intravenous anesthetic drug,both for induction and maintenance.No special interventions were used in Cont group.However,in SPC group,12 patients inhaled sevoflurane for 10 minutes,then continued for 5 minutes,total 10 minutes before the anastomotic between mammary artery and anterior descending artery.In SPO group,12 patients inhaled sevoflurane at 1.5 MAC for 2 minutes before the anastomosis of last one coronary artery,and continued for 8 minutes.Four time points were focused on including T1 (accomplishment of induction),T2 (1 hour after the coronary revascularization),T3 (6 hour after the coronary revascularization),and T4 (24 hour after the coronary revascularization).Blood samples were drawn from the internal jugular vein for the measurement of the plasma concentrations of TNT-hs (highly sensitive cardiac troponin T),CK-MB (creatine phosphokinase isoenzyme),NT-proBNP (N-Terminal fragment of the prohormone Brain-Type Natri-uretic Peptide),and TNF-α (tumornecrosis factor-α).Results All the patients completed the trials without significant adverse effects.The age,gender,ejection fraction,and operative time among three groups were no statistically significant difference (P ＞ 0.05).Stay time in postoperative ICU and hospital were significantly less than Cont group (P ＜ 0.05).Compared to the pre-operative baseline,all patients'plasma concentrations of TNT-hs,CK-MB,NT-proBNP,and TNF-α were significantly increased at 1 h,6 h,and 24 h after coronary revascularization (P ＜0.05).TNT-hs in Cont group showed a persistent increase,while in other two groups (SPC and SPO),TNT-hs reached the peak concentrations at 6 hours after the coronary revascularization,which were same with CK-MB,TNF-α,and MDA in all groups;NT-proBNP reached the peak at coronary revascularization after 24 h.Compared to Cont group,TNT-hs,CK-MB,and TNF-α in groups SPC and SPO were significantly lower at 6 h,24 h after coronary revascularization; NT-proBNP was significantly lower only at 24 h after coronary revascularization.Conclusions Sevoflurane post-conditioning in OPCABG has identified myocardial protection,which was comparable with sevoflurane preconditioning.

The medicine of Yi ethnic plays an important role of the traditional medicine of China. Recently, the facility of Yi ethnic medicine has made great progress on its development process. Now many medicine industries develop the production of Yi ethnic medicine. Thus, this demands a great quantity of Yi ethnic medicine, but it also leads rapid decline with overuse of the medical resources. Here we discussed a series of problems, and put forward the corresponding stradegies of protection of Yi medicine.

Objective To investigate the protective effects of ulinastatin on myocardial reperfusion injury during cardiopulmonary bypass(CPB) in patients underwent valve replacement. Methods 26 ASA Ⅱ-Ⅲ patients scheduled for valve replacement were randomly divided into control group (group C) and ulinastatin group ( group W), each group containing 13 patients. In group W, the patients received ulinastatin 12000U?kg -1 , half dose of which was given before CPB, and the other half was added into the primary solution. Plasma levels of CK,CK-MB and cTnI were measured before operation(T 1), 20 min after starting CPB(T 2), 30 min after declamping aorta (T 3), and 4h(T 4) and 24h(T 5) after operation. Results The plasma level of CK, CK-MB and cTnI increased significantly at T 3, T 4 and T 5 in the both groups compared with T 1(P

Objective: To evaluate the quality of life of schizophrenic patients spouses living in the community. Methods:One hundred schizophrenic patients spouses and 60 control subjects were adminstered the General Quality of Life Inventory (GQOLI). Results: The schizophrenic patients spouses reported significantly lower score on the quality of life than the controls in the domains of physical health, mental health, social function and economic condition. The characteristics of disease played an important role in the quality of life. Conclusion: The quality of life of schizophrenic patients spouses were poorer than that of control subjects.

Objective Analyzed the cause and time of hypokalemia complication that dexamethasone used for hyperthyroidism preoperative preparation.Methods The study consisted of 161 patients with hyperthyroidism disease,who were used the dexamethasone in his or her preoperative preparation at the First Affiliated Hospital of Zhengzhou University between August 2011 and July 2013.Results In the 161 hyperthyroidism patients,composed of 41 men and 120 women,twenty-seven patients happened hypokalemia and 92.6％ occurred after the first.Twenty-six men patients developed hypokalemia complication when used dexamethasone for hyperthyroidism preoperative preparation,while only 1 woman patient occurred the hypokalemia complication.Among the 11 patients who with a history of thyrotoxic periodic paralysis,10 cases occurred after given dexamethasone hypokalemia,only 1 case has no hypokalemia.Conclusion Dexamethasone and other drug used in hyperthyroidism preoperative preparation,which was rapid,safe and effective,but it can lead to hypokalemia complication,especial in the 24 hours after the first use,should be brought clinical doctors attentions,and give timely diagnosis and treatment.

To explore the mechanism of Notch in hyperoxia-induced preterm rat lung injury, 2-days-old preterm SD rats were randomized into control and hyperoxia group (FiO2 > or = 0.85). On day 1, 7, 14 and 21, 8 rat pups of each time point were used to assess histopathological changes of lung with HE staining and to evaluate the expression of Notch1 and Notch3 with immunohistochemistry. Notch1, Notch3, Aquaprin5 (AQP5) and surfactant protein C (SP-C) mRNA were measured by reverse transcription polymerase chain reaction (RT-PCR). The results showed that the lung injury in the hyperoxia group was characterized by retarded lung alveolization and differentiation of alveolar epithelial type II cells (AEC II). Positive staining of Notch1 in hyperoxia group was weaker than controls at every time point (except for day 7), while positive staining of Notch3 was much stronger (P < 0.05, P < 0.01). Notch1, Notch3 mRNA level showed similar change as protein level. AQP5, SP-C mRNA decreased significantly as compared with that of the controls (P < 0.01). We are led to conclude that hyperoxia results in abnormal expression of Notch, which is likely to contribute to the pathogenesis of lung injury through regulating proliferation and transdifferentiation of alveolar epithelial cells.
Aerobiosis ; Animals, Newborn ; Lung/*pathology ; Lung Diseases/etiology ; Lung Diseases/*metabolism ; Lung Diseases/pathology ; RNA, Messenger/biosynthesis ; RNA, Messenger/genetics ; Random Allocation ; Rats, Sprague-Dawley ; Receptors, Notch/*biosynthesis ; Receptors, Notch/genetics

Objective To explore the characteristics of occult damage of cerebral white matter in patients with small vessel disease by using diffusion tensor imaging (DTI)technology,and its relationship with cognitive impairment.Methods Twenty-eight patients with CSVD and twenty-three matched volunteers all received T1 WI,T2 WI,DTI examination and montperllier cognitive function scale (MoCA).Then compare the difference between the two groups,and analysis the correlation between ADC and FA value of each re-gion of interested and MoCA score in CSVD group.Results ①FA values on bilateral frontal white matter in CSVD group were lower than control group,and ADC values were higher than control group,the difference was statistically significant (P <0.05 ).There were no significant differences in FA and ADC values on corpus callosum genu and splenium between two groups (P >0.05 );②In CSVD group,the FA value of bilateral frontal lobe white matter were positively correlated with the MoCA score (P <0.05 ),and the ADC value were negatively correlated with the MoCA score (P <0.05 ).there were no significantly correlations between FA and ADC values on corpus callosum genu and splenium and MoCA score (P >0.05 ).Conclusion Bilateral frontal white matter exist fi-ber occult damage in patients with CSVD,and the change of FA and ADC value can reflect the severity of cognitive impairment on a certain degree in patients with CSVD.

Objective To evaluate the effect of sequential intrahepatic arterial FAM for the treatment of metastatic gastric cancer to the liver. Methods 14 patients with multiple hepatic metastases from gastric cancer were treated with sequential intrahepatic arterial FAM using the hepatic artery infusion port. Results Of 14 patients, CR, PR, NC and PD were observed in 1, 7, 4 and 2 cases respectively. The overall median survival was 15 months. The survival rate at 1, 2 and 3 years was 80.0%; 57.1% and 14.3% respectively. No severe complication was observed. Conclusions Sequential intrahepatic artery FAM is effective to increase the survival rate in patients with hepatic metastases from gastric cancer.

Objective To evaluate the efficacy of FAP combined intrahepatic artery with intravenous infusion chemotherapy in the treatment hepatic metastatic carcinoma. Methods 23 patients with metastatic hepatic carcinoma were diagnosed with CT or MRI. EPI 40mg/m 2, CDDP 60mg/m 2 were given intrahepcic arterial by means of one shot infusion and 5-FU 500mg/m2 (d1, d8) intravenously respectively. All patients were reexamined by with CT or MRI after 2～4 weeks. Results The total response rates was 74%. The survival rates at 1 year, 2 year and 3 year were 88 8%?7 9%;66 9%?12 3% and 24 6%?23 4% respectively. The median survival time was 25 months. Conclusions FAP was a traditional regimen,combined intrahepatic arterial and intravenous chemotherapy can improve response rate and prolong median survival to metastatic liver cancer .