AIM: To observe the changes of inflammatory factors and blood coagulatory factors and effects of antithrombin Ⅲ (ATⅢ) on activated inflammatory factors and blood coagulatory factors in rats with hemorrhagic shock. METHODS: The rat model of hemorrhagic shock was set up. 40 SD rats were randomized into four groups: sham operation, shock, routine dose ATⅢ and high dose ATⅢ groups, each group was composed of 10 SD rats. Shock group was administered common resuscitation fluid, routine dose ATⅢ group was administered ATⅢ 20 U/kg, high dose ATⅢ group was administered ATⅢ 100 U/kg everyday for successive three days. Plasma NF-?B, 6-Keto-prostaglandinF1?, E-selectin, sICAM-1, thrombin-ATⅢ complexes, thrombinogen fragment F1+2 (PF F1+2), D-dimer and TMD levels were detected. RESULTS: Plasma NF-?B, sICAM-1, E -selectin levels were significantly lower in high dose ATⅢ group than those in shock group and routine dose ATⅢ group (P

From January 2014 to June 2014,a total of 178 primiparas and biparas scheduled for a 42-day postpartum follow-up visit at our hospital were examined.And their pelvic floor dysfunctions were evaluated according to the surveys of incontinence impact questionnaire,short form (IIQ-7),pelvic floor impact questionnaire-7 (PFIQ-7) and pelvic organ prolapse/urinary incontinence sexual questionnaire (PlSQ.12).And 130 primiparas and 48 biparas lacked an understanding of performance,prevention and treatment for postpartum pelvic floor dysfunction.And two groups showed no significant difference.The selfdiscovery and detection rates of decreased pelvic myodynamic were 9.2％ and 14.6％ in primiparas versus 10.4％ and 16.7％ in biparas.The self-discovery and detection rates of pelvic organ prolapse were 0.8％ and 2.3％ in primiparas versus 0.0％ and 8.3％ in biparas.And the difference was statistically significant.Most related knowledge came from parents and colleagues in 53.1％ (95/178) and doctors and nurses in 15.5％ (27/178).Only about 44.4％ (12/27) women with prominent symptoms of pelvic floor dysfunction requested treatments.Therefore the related knowledge of postpartum pelvic floor dysfunction should be strengthened.

Objective: To observe the changes of blood coagulation factors and inflammatory factors and the regulatin effect of Omegaven.Methods: Thirty ICU patients were randomly allocated into two groups: Omegaven group and control group.Serum concentrations of NF-κB、PGF1α、Eselectin、sICAM-1、TAT、D-dimer、TMD、PF1+2 were measured before and after parenteral nutrition.Results: Patients in control group had significantly higher NF-κB、Eselectin、sICAM-1、TAT、D-dimer、TMD、PF1+2 concentration,lower PGF1α concentration.Patients treated with Omegaven had significantly lower NF-κB、Eselectin、sICAM-1、TAT、D-dimer、TMD、PF1+2 concentration,higher PGF1α concentration.Conclusion: Omegaven can suppress inflammatory reaction and improve coagulopathy.

Objective To investigate the coagulant function of Thrombomodulin-Protein C-EPCR System in rats with hemorrhagic shock in virto study.Methods In this study,30 rats were divided into three groups,with each group 10 rats:control group,the sham shock group,hemorrhagic shock group.Hemorrhagic shock model was subjected to computer-controlled arterial hemorrhage to 40 mm Hg for 60 min The rat blood serum samples were obtained from rats in sham shock group and shock group after maintaining 3 hours,and fetal bovine serum (FBS) was used as control group.Then medium contained fore-mentioned serums cultured with SV40-transformed aortic rat endothelial cells for 6 hours,12 hours and 18hours.The messenger RNA (mRNA) expression of thrombmodulin (TM),Endothelial cell protein C receptor in the SV40-transformed aortic rat endothelial cells which were treated with serums were detected by reverse-transcription polymerase chain reaction.Results Compared to control group,SVARECs were incubated for 6hrs with shock serum,the mRNA expression of TF,TM and t-PA was significantly higher,and continued elevating at the time of 18 hours (P ＜ 0.01).Conclusions Serums from hemorrhagic shock rats upregulate TMmRNA EPCRmRNA expression on the endothelial cells surface.It is suggested that Thrombomodulin-Protein C-EPCR System pay a key role of anticoagulation,the protection of endothelial function.

To explore the characteristics of hematological abnormalities in patients with systemic lupus erythematosus (SLE) through retrospective analysis.A total of 445 SLE patients were recruited and divided into 5 groups of low white blood cell,immune thrombopenic purpura,anemia,pancytopenia and control without hematological abnormalities.Among them,351 (78.9％) had hematological abnormalities and 94 (21.1％) without hematological abnormities.The prevalence of anemia,leucocytopenia,thrombocytopenia and pancytopenia were 56.0％ (246/445),27.6％ (123/445),13.5％ (60/445) and 8.5％ (38/445) respectively.The incidence of renal damage in anemia group was significantly higher than that in control group (P ＜ 0.01).SLE patients with hematological abnormalities had lower complement C3 levels (P ＜ 0.05) and higher systemic lupus erythematosus disease activity index (SLEDAI) (P ＜ 0.01).Anemia is the most common findings in SLE patients with hematological abnormalities who have lower complement C3 levels and higher SLEDAI.

0.05).Conclusion: Enteral nutrition may improve the nutrition status.The naso-jejunum tube feeding has no advantage to nasogastric tube feeding in our patients.The route of enteral nutrition should be selected according to the individual condition and local nosocomial experience.

Objective To evaluate the effects of serum procalcitonin (PCT)-guided antibiotic therapy in elderly patients with early-onset stroke-associated pneumonia (EOP).Methods Totally 179 eligible elderly patients with EOP were randomly devided into 2 groups:standard therapy group (standard group,n=88) and PCT-guided group (PCT group,n=91).Patients in standard group received antibiotics according to antibiotics guidelines in China by the treating physicians.Patients in PCT group were treated with antibiotics for 5 days,then the antibiotic treatment was based on serum PCT levels as follows:discouraged if PCT＜0.25 μg/L and encouraged if PCT≥0.25 μg/L.Length of hospitalization,duration of antibiotics,costs of hospitalization and antibiotics,clinical efficacy,andmortality,National Institutes of Health Stroke Scale (NIHSS) score and Barthel index (BI) on the 28th day were observed.Results There were no significant differences in clinical efficacy,mortality,NIHSS score and BI between the two groups on the 28th day [(85.7％ vs.86.3％),(8.8％ vs.7.9％),10.1 (7.8,16.2) vs.9.8 (6.0,15.5),60.1(42.5,82.3) vs.57.9 (39.2,84.8),respectively,all P＞ 0.05].The length of hospitalization,antibiotic duration,costs of hospitalization and antibiotics were lower in PCT group than in standard group [19 (10,38) d vs.26(17,42) d,10 (7,14) dvs.15 (6,21) d,3350 (2052,6163) yuanvs.10355 (6877,15421) yuan,7532 (4810,12116) yuan vs.5358 (3089,8144) yuan,respectively,all P＜0.05].Conclusions PCT guidance of antibiotic therapy is effective and safe for the treatment of early-onset stroke associated pneumonia in elderly patients.It can reduce the antibiotic duration and costs of hospitalization.

Objective To investigate the effects of the serum from rats with hemorrhagic shock and Shenfu injection, on the expression of endothelial cell protein C receptor (EPCR) in human umbilical vein endothelial cells (HUVECs) cultured with rat serum. Method The soluble endothelial protein C receptor (sEPCR) in supernatant, the expression of EPCR mRNA and protein level of EPCR in HUVECs were detected by using enzyme linked immunosorbent assay ( ELISA), reverse transcription polymerase chain reaction (RT-PCR), and western bloting (WB) in normal control group, hemorrhagic shock serum (3 h, 12 h, 24h, 72 h) group, and Shenfu-treated (3 h, 12 h, 24 h, 72 h) group, respectively. Results The mean levels of sEPCR and the expression of EPCR mRNA were significantly higher in hemorrhagic shock serum (12 h, 24 h) group, and Shenfu -treated(24 h)group than those in normal control group (all P ＜0.01 ),the mean levels of sEPCR and the expressions of EPCR mRNA were significantly higher in Shenfu-treated ( 12 h) group than those in normal control group ( all P ＜0. 05 ), while the levels of protein were lower in hemorrhagic shock serum ( 12 h, 24 h) group and in Shenfu-treated(24 h)group than those in normal control group ( both P ＜0.01 ), and the level of EPCR protein was lower in Shenfu-treated( 12 h) group than that in normal control group ( P ＜ 0. 05) . The mean levels of sEPCR and the expressions of EPCR mRNA were significantly lower in Shenfu-treated ( 12 h, 24 h) group than those in hemorrhagic shock serum ( 12 h,24 h) group (all P ＜0.05), while the levels of EPCR protein were higher in Shenfu-treated ( 12 h, 24 h)group than those in hemorrhagic shock serum ( 12 h, 24 h) group ( P ＜ 0.05 ). Conclusions These data suggest that Shenfu injectio could affect the expression of EPCR mRNA and the level of EPCR protein, thereby it might be effective in prevention of development of hemorrhagic shock.

Objective To evaluate the application value of the blastocysts derived from non-pronucleus (0PN) zygotes by the good quality blastocyst formation rate and the clinical outcomes of frozen-thawed blastocyst transfers. Methods The good quality blastocyst formation rate derived from 0PN zygotes was compared with that derived from2 pronucleus(2PN)zygotes in in vitro fertilization(IVF)or intracytoplasmic sperm injection (ICSI) cycles from January 2015 to December 2016. In addition, the clinical pregnancy, embryo implantation and live birth rates of frozen-thawed blastocyst transfers with blastocysts derived from 0PN and 2PN zygotes were analyzed on corresponding dates. Results (1)In IVF cycles, the high quality blastocysts formation rate of 2PN embryos was significantly higher than that of 0PN (46.64% versus 42.42%, P<0.01). In ICSI cycles, the high quality blastocysts formation rate of 2PN embryos was markedly higher than that of 0PN(41.96% versus 21.73%, P<0.01).(2)In frozen-thawed embryo transfer cycles for IVF, the clinical pregnancy, implantation and live birth rates of D5 0PN blastocysts were significantly higher than those of D6 2PN(52.64% versus 46.78%, 49.91% versus 41.20%, 46.54% versus 39.56%, all P<0.05), however, the abortion and newborn abnormal rates of D5 0PN blastocysts were lower than those of D6 2PN blastocysts(17.37% versus 23.36%, 1.31% versus 4.21%, both P<0.05); the clinical pregnancy, implantation and livebirth rates of D5 2PN blastocysts were significantly higher than those of D5 0PN(59.73% versus 52.64%, 55.95% versus 49.91%, 53.03% versus 46.54%, all P<0.05), but newborn abnormal rate was a little higher than that of D5 0PN(3.90% versus 1.31%, P<0.05);the clinical pregnancy, implantation and live birth rates of D5 2PN blastocysts were significantly higher than those of D6 2PN(59.73% versus 46.78%, 55.95% versus 41.20%, 53.03% versus 39.56%, all P<0.05), and the abortion rate of D5 2PN blastocysts was lower than that of D6 2PN blastocysts(18.23% versus 23.36%, P<0.05). Conclusions Although the blastocysts derived from 0PN could be transffered, the blastocysts derived from 2PN zygotes are preferred in all cycles. In IVF cycles, the good quality blastocysts derived from 2PN or 0PN zygotes will be transferred.

Objective To explore effect of Yiqi-Huoxue decoction in combination with exercise rehabilitation therapy on functional recovery of hemiplegic limbs and surface electromyography (Surface electromyography,sEMG) during cerebral infarction convalescence.Methods According to random number table,80 cerebral infarction patients in convalescence stage who met the inclusion criteria were divided into the combination therapy group and rehabilitation therapy group,40 in each group.Rehabilitation therapy group received hemiplegia rehabilitation therapy;combination therapy group took Yiqi-Huoxue decoction on the basis of rehabilitation treatment.The 2 groups were treated for 3 months.In hemiplegic upper limb,Fugl-Meyer Assessment (FMA) was scored and Root Mean Square (RMS) and Median Frequency (MDF) of sEMG on biceps brachii were tested before and after each course of treatment respectively.Results After 1-,2-,or 3-month treatment,FMA score of combination therapy group was significantly higher than that of rehabilitation therapy group (t=2.702,4.595,4.444,respectively;all P＜0.01).At 2 or 3 months after treatment,the RMS of combination therapy group (t=7.188,5.405,respectively;all P＜0.01) and the MDF (t=3.336,4.584,respectively;all P＜0.01) were significantly higher than that of rehabilitation therapy group.Conclusions The Yiqi-Huoxue decoction in combination with exercise rehabilitation therapy can improve motor function and muscle tension of hemiplegic limbs during cerebral infarction convalescence.