Advances on BTB protein ubiquitination mediated plant development and stress response / 生物工程学报

The BTB (broad-complex, tramtrack, and bric-à-brac) domain is a highly conserved protein interaction motif in eukaryotes. They are widely involved in transcriptional regulation, protein degradation and other processes. Recently, an increasing number of studies have shown that these genes play important roles in plant growth and development, biotic and abiotic stress processes. Here, we summarize the advances of these proteins ubiquitination-mediated development and abiotic stress responses in plants based on the protein structure, which may facilitate the study of this type of gene in plants.

Summary of the best evidence for intracranial hypertension care in adults with severe brain injury / 中国实用护理杂志

Objective:To summarize the best evidence of intracranial hypertension nursing for adult patients with severe brain injury, and to provide reference for clinical nursing practice.Methods:According to the evidence-based methodology, a systematic search of Chinese and English literature on intracranial hypertension nursing of adult patients with severe brain injury was conducted in domestic and foreign databases such as CNKI, Wanfang, PubMed, Cochrane Library and Cinahl Plus and so on, as well as related guide websites and professional association websites from the establishment of database to August 2022. Two researchers independently evaluated literature quality and screened evidence, and then the project team summarized and concluded the evidence.Results:A total of 6 009 articles were obtained through preliminary search, and 33 articles were included after screening, including 13 guidelines, 1 systematic review, 17 expert consensus, 1 evidence summary, and 1 meta-analysis. In total, 33 pieces of best evidence were obtained from 8 dimensions, including intracranial pressure related threshold, assessment and monitoring, respiratory care, circulation care, analgesic and sedative care, temperature care, nutrition care and cerebrospinal fluid care.Conclusions:This study summarizes the evidence-based basis of intracranial hypertension nursing in adult patients with severe brain injury, which provides a basis for the standardized construction of clinical nursing strategies and empirical research.

Effect of transcranial magnetic stimulation combined with exercise therapy on fatigue and inflammatory cytokines in patients with post-stroke fatigue / 中华物理医学与康复杂志

Objective To observe the effects of transcranial magnetic stimulation combined with exercise training on fatigue and interleukin-1β (IL-1β),interleukin-9,interleukin-10,tumor necrosis factor-α and C-reactive protein (CRP) in patients with post-stroke fatigue (PSF).Methods A total of 90 patients with post-stroke fatigue were recruited and randomly divided into an observation group and a control group.Both groups were given routine exercise training,and the observation group was treated with transcranial magnetic stimulation in addition.Simplified Fugl-Meyer Motor Function Scale (FMA) and Fatigue Severity Scale (FSS) were used to assess the motor function of the limbs and fatigue of the two groups before treatment,4 and 8 weeks after treatment.At the same time,the levels of IL-1 β,IL-9,IL-10,TNF-α and CRP in the serum of the two groups were measured at the above time points.The correlation among the motor function,fatigue and cytokine levels was analyzed.Results There was no significant difference in the levels of IL-1β,IL-9,IL-10,TNF-α and CRP between the two groups before treatment (all P＞0.05);FMA score and fatigue improvement in the observation group were significantly better than those in the control group after treatment for 4 and 8 weeks (all P＜0.05);and serum levels of IL-1β,IL-9,IL-10,TNF-α and CRP in the observation group were significantly lower than those in the control group after treatment (all P＜0.05).Pearson correlation analysis showed that FMA scores of limbs were negatively correlated with serum levels of IL-1β,IL-9,IL-10,TNF-α and CRP (P＜0.05),and FSS scores were positively correlated with serum levels of IL-1β,IL-9,IL-10,TNF-α and CRP (P＜0.05).Conclusion Transcranial magnetic stimulation combined with exercise therapy can significantly improve the motor function and ameliorate fatigue of PSF patients.The therapeutic mechanism may be related to the reduction of serum levels of IL-1β,IL-9,IL-10,TNF-α and CRP.

Clinical comparative study of two kinds of extra-dissection and loose seton operation in the treatment of complex anal fistula complicated with abscess / 中国基层医药

Objective To compare the clinical efficacy and safety of second -stage and one -stage extra-dissection and loose seton operation in the treatment of complex anal fistula complicated with abscess . Methods From May 2015 to December 2016 ,100 patients with complex anal fistula complicated with abscess were chosen in the First People's Hospital of Wuyi County .The patients were randomly divided into two groups , with 50 patients in each group .The control group received second -stage extra-dissection and loose seton operation ,and the observation group received one -stage extra-dissection and loose seton operation .The clinical effects ,operation time,wound healing time , hospital stay and the incidence of complications after operation of the two groups were compared.Results The total effective rates of the control group and the observation group were 94.00％,96.00％, respectively,there was no statistically significant difference between the two groups (χ2 =8.78,P >0.05).The operation time,wound healing time and hospital stay of the observation group were shorter than those of the control group,and the differences were statistically significant (t=3.72,2.96,3.40,all P<0.05).The incidence rates of urinary retention,bleeding and wound infection after operation of the control group were 2.00％,4.00％,6.00％, respectively,which of the observation group were 4.00％,2.00％,8.00％,respectively,there were no statistically significant differences between the two groups (χ2 =1.04,0.79,1.13,all P>0.05).Conclusion Second-stage and one-stage extra-dissection and loose seton operation in the treatment of complex anal fistula complicated with abscess has the same clinical effects and safety;but one -stage extra -dissection and loose seton operation can efficiently shorten the operation time and speed up the postoperative rehabilitation .

One-stage ascending-to-abdominal aortic bypass with concomitant aortic valve procedures for aortic coarctation combined with aortic valve pathology in adult patients / 中华胸心血管外科杂志

Objective This study aims to evaluate the results of one-stage ascending-to abdominal aortic bypass and aortic valve replacement for concomitant aortic coarctation with aortic valve pathology.Methods From June 2009 to March 2017,28 consecutive adult patients(23males and 5 females) with aortic coarctation combined with aortic valve pathology underwent one-stage ascending-to-abdominal aorta bypass and aortic valve replacement or a Bentall procedure.Age 19-59,mean age (33.6 ± 11.6) years;1 case of coronary heart disease and 12 cases of aortic root tumor.Results All patients successfully underwent the one-stage procedure.The mean aortic cross-clamp and cardiopulmonary bypass times were (71 ± 23) and (113 ±37) mins respectively.The average post-operative hospital stay was(15.9 ± 4.9) days and the average operation time was (5.2 ± 4.0)h.Systolic blood pressure decreased from (158 ± 36)mmHg(1 mmHg =0.133 kPa) pre-operatively to(121 ± 18)mmHg post-operatively.After the operation,follow-up 3-96 months,No deaths or significant gradients between the upper and lower extremities occurred during follow-up.Conclusion Ascending-to-abdominal aortic bypass and concomitant aortic valve procedures are a suitable therapeutic option for severe aortic coarctation combined with aortic valve pathology in adult patients.

Correlation between pregnancy-induced hypertension and age in pregnant women from Hebei province, 2016 / 中华流行病学杂志

Objective To analyze the correlation between age and pregnancy-induced hypertension (PIH) in pregnant women from Hebei province in 2016.Methods A retrospective analysis was conducted by using the clinical data of 64 909 pregnant women,delivering in 22 hospitals in Hebei in 2016.Descriptive statistics was used to describe the general data and pregnancy outcomes of pregnant women,andx2 test was used to compare the incidence of PIH in different age groups,and logistic regression analysis was used to analyze the risk factors for PIH.Results The incidence of PIH was lowest in 20-29 year old women,and increased obviously in those aged ＜20 and ＞35 years (P＜0.05),and the incidence was positively correlated with age.Logistic regression analysis showed that age,times of pregnancy,number of previous cesarean section and fetus number of current pregnancy were the risk factors for PIH (OR=1.293,1.153,1.307,3.607),while times of deliver and times of prenatal examination were the protective factors (OR=0.655,0.951).Conclusion Advanced age pregnancy and young age pregnancy would significantly increase the incidence of PIH.Prenatal care should be strengthened for pregnant women at risk for PIH.

Correlation between pregnancy-induced hypertension and age in pregnant women from Hebei province, 2016 / 中华流行病学杂志

Objective To analyze the correlation between age and pregnancy-induced hypertension (PIH) in pregnant women from Hebei province in 2016.Methods A retrospective analysis was conducted by using the clinical data of 64 909 pregnant women,delivering in 22 hospitals in Hebei in 2016.Descriptive statistics was used to describe the general data and pregnancy outcomes of pregnant women,andx2 test was used to compare the incidence of PIH in different age groups,and logistic regression analysis was used to analyze the risk factors for PIH.Results The incidence of PIH was lowest in 20-29 year old women,and increased obviously in those aged ＜20 and ＞35 years (P＜0.05),and the incidence was positively correlated with age.Logistic regression analysis showed that age,times of pregnancy,number of previous cesarean section and fetus number of current pregnancy were the risk factors for PIH (OR=1.293,1.153,1.307,3.607),while times of deliver and times of prenatal examination were the protective factors (OR=0.655,0.951).Conclusion Advanced age pregnancy and young age pregnancy would significantly increase the incidence of PIH.Prenatal care should be strengthened for pregnant women at risk for PIH.

Effect of ear acupuncture plus injection at Zusanli (ST 36) on shoulder pain and cytokines after gynecologic laparoscopic surgery / 针灸推拿医学（英文版）

Objective: To explore the clinical efficacy of ear acupuncture plus injection at Zusanli (ST 36) in treating shoulder pain after laparoscopic gynecological surgery, and to observe its effect on cytokines. Methods: Two hundred patients with shoulder pain after laparoscopic gynecological surgery were randomized into two groups based on their visiting sequence, 100 cases each. The observation group was intervened by ear acupuncture plus injection at Zusanli (ST 36), and the control group was intervened by oral administration of Ibuprofen, 10 d as a treatment course. The clinical efficacies of the two groups were compared after 2 treatment courses; the visual analogue scale (VAS), present pain intensity (PPI) and 36-item short-form health survey (SF-36) were measured before and after the treatment;the changes of interleukin (IL)-6 and IL-10 after the treatment were also observed. Results: The VAS and PPI scores were significantly changed after the treatment in both groups (both P<0.01). After the treatment, the VAS score in the observation group was significantly different from that in the control group (P<0.05). The component scores of SF-36 were significantly changed after the treatment in both groups (P<0.01); after the treatment, the scores of physical functioning (PF), bodily pain (BP), social functioning (SF), and mental health (MH) in the observation group were significantly different from those in the control group (all P<0.05). The contents of IL-6 and IL-10 dropped significantly after the intervention in both groups (both P<0.01), and the between-group differences were also statistically significant (both P<0.01). The total effective rate of the observation group was higher than that of the control group (P<0.05). Conclusion: Ear acupuncture plus injection at Zusanli (ST 36) can significantly improve the shoulder pain after laparoscopic gynecological surgery, down-regulate the expressions of IL-6 and IL-10, and boost the recovery.

PD-1/PD-L1 expression and its implications in patients with chronic lymphocytic leukemia / 中华血液学杂志

Objective@#To observe the expression levels of PD-1/PD-L1 costimulatory molecules and explore the clinical significance in patients with chronic lymphocytic leukemia (CLL) .@*Methods@#The expression of PD-1/PD-L1 in peripheral blood CD8+ T cells, CD4+T cells, CD19+B, and dendrites cells (DC) was detected by flow cytometry in 57 CLL patients and 20 healthy controls. The correlations of PD-1/PD-L1 expression with disease stage, CD38 expression, ZAP-70 expression, chromosome karyotype abnormality and β2-MG expression were analyzed.@*Results@#①Compared with control, CLL patients, including 39 males and 18 females with the median age of (63.7±10.7) years, had no statistically significant difference in age and gender (P>0.05) . CLL patients had the higher PD-1/PD-L1 expression than healthy controls (P<0.05) . ②In Rai staging, the later the stage, the higher expression of PD-1/PD-L1 (P<0.05) . ③PD-1 expression in CD8+CD38+ group (11 cases) was higher than that in CD8+CD38- group (46 cases) (P=0.004) , and CD8+ poor prognosis chromosome group (14 cases) also had significant higher PD-1 expression than CD8+good prognosis chromosome group (28 cases) (P=0.004) . ④The expression of PD-L1 was higher in CD38+group, ZAP-70+group, and poor prognosis group, as compared to that in CD38-group (P=0.002) , in ZAP-70-group (P<0.001) , in good prognosis group (P=0.023) . There was no correlation between the expression of PD-1/PD-L1 and β2-MG (P>0.05) .@*Conclusion@#This data reveals that PD-1/PD-L1 was highly expressed in CLL patients. Its expression levels were correlated with Rai stage, CD38, ZAP-70, chromosome karyotype, but not with β2-MG. PD-1/PD-L1 may be a prognostic factor in patients with CLL.

Clinical Observation of Combining Lower He-sea and Front-mu Points for Functional Dyspepsia / 上海针灸杂志

ObjectiveTo observe the synergistic action of lower He-sea and Front-mu points in treating functional dyspepsia by adopting electroacupuncture at the lower He-sea and Frong-mu points of stomach.MethodSixty patients with functional dyspepsia were randomized into a lower He-sea group, a Front-mu group, and a combining group of lower He-sea and Front-mu points, to receive treatment once daily, 5 sessions a week, totally for 4 weeks. Nepean Dyspepsia Index (NDI) was tested before and after intervention, and the general therapeutic efficacy was evaluated.ResultThe total effective rate was 100.0% in the combining group, versus 90.0% in the Front-mu group and 90.0% in the lower He-sea group, and the differences were statistically significant (P0.05), while there were significant differences in comparing NDSI and NDLQI after treatment (P<0.05). ConclusionIt can improve the functional dyspepsia symptoms by using the lower He-sea point and Front-mu point together or using them separately, while the combining use can produce a more significant efficacy.

Meta analysis of the association between CYP11 B2 gene polymorphism and left ventricle hypertrophy / 中华胸心血管外科杂志

Objective To investigate the association between CYP11 B2 gene polymo-rphism and left ventricle hypertrophy with meta analysis.Methods Literatures about the association of CYP11 B2 gene polymorphism and left ventricle hypertrophy from January 1992 to December 2011 were searched.The electronic databases retrieved from Pubmed,Embase,China national knowledge intemet,Chinese biological medicine disk,VIP fulltext database and Wanfang fulltext database.Odds ratio of CYP11 B2 genotype distributions in left ventricle hypertrophy patients comparing with healthy control were analyzed.RevMan5.1 software was applied for investigating hereogeneity among individual studies and summarizing effects with proper statistical methods.Six case control studies were enrolled.Results A total of 541 cases and 553 controls were enrolled for the study.The pooled OR of CC vs TT + TC genotype was 1.15 (95％ CI:0.74 ～ 1.80) (Z =0.63,P =0.53) in the subgroup of hypertension,and the pooled OR of CC vs TT + TC genotype was 1.15 (95 ％ CI:0.74 ～ 1.80) (Z =0.63,P =0.53) in the subgroup of race.The pooled OR of C vs T allele was 1.15 (95％ CI:0.76 ～ 1.74) vs 0.87 (95％ CI:0.58 ～ 1.31) (Z =0.67,P =O.50).Conclusion Whether the hypertension or the race,the genotype of CYP11 B2 polymorphism has no association with an increased risk of left ventricle hypertrophy.

Thyroglobulin and thyroglobulin antibody in differential diagnosis between differentiated thyroid carcinoma and nodular goiter / 中华内分泌外科杂志

Objective To investigate the clinical significance of thyroglobulin(TG) and thyroglobulin antibody (TGAb) in differential diagnosis between nodular goiter and differentiated thyroid carcinoma(DTC).Methods From Jan.2006 to Jan.2007,180 cases of thyroid carcinoma were included in group A(male:45,average age:47 ; female:135,average age:43)and 150 cases of nodular goiter were included in group B (Male:55,average age 43 ; female:95,average age:41).All the cases came from the General Department of Chengde Central Hospital.Group C (the control group) included 120 cases (male:40,average age:38 ; female:80,average age:44).All patients underwent thyroids ultrasound,thyroid function detection and CT.Results The positive rate of TG and TGAb was 40.0％ and 43.3％ in group A,which were obviously higher than those in group B (7.33％,9.33％)and group C(4.17％,7.50％).The difference had statistical significance(P ＜0.05).However,there was no statistical difference between group B and group C (P ＞ 0.05).Conclusion The measurement of TG and TGAb has clinical significance in differential diagnosis between DTC and nodular goiter.

The effects of preventative intra-aortic balloon pump in high-risk patients undergoing coronary artery bypass grafting / 中华胸心血管外科杂志

ObjectiveTo compare the effects of preventative intra-aortic balloon pump (IABP) insertion with intra-or post-operative IABP insertion in high-risk patients undergoing coronary artery bypass grafting (CABG).MethodsFrom Jan 2008 to May 2011,one hundred and four patients received CABG or off-pump CABG (OPCABG) and IABP therapy in our hospital.The enrolled criteria of IABP insertion included left ventricular ejection fraction (EF) less than 0.40,unstable angina,AMI,left main stenosis,emergency CABG,refractory ventricular arrhythmia.Group1 included thirty eight patients with preoperative IABP insertion,thirty one for intra-operative IABP insertion ( group 2 ) and thirty four for postoperative IABP insertion ( group 3 ).The indications for IABP insertion for group 2 and 3 were unstable hemodynamics,failure to wean off cardiopulmonary bypass and low output syndrome during or after operation.Clinical data including operative mortality,ventricular fibrillation,chest drainage,hospital stay,ICU stay,ventilator supporting time,IABP supporting time,EF improvement rate,mechanical assist device and Inotropic drugs utilizations were analyzed among three groups.ResultsGroup 1 demonstrated good therapeutic results.There were significant statistic differences in operative mortality ( group 1 2.6％,group 2 12.9％,Group 3 47.1％),hospital stay[group 1 (23.6 ± 9.8) days,group 2 (21.5 ±9.7) days,group 3 (28.9 ±13.3) days],ICU stay[group 1 (2.3 ± 1.1 ) days,group 2 (3.5 ± 1.5 ) days,group 3 (5.2 ± 3.4) days],ventilator supporting time [group 1 (29.5 ± 23.0) hours,group 2 (38.7 ± 20.6) hours,group 3 (84.1 ± 48.0) hours],IABP supporting time [group 1 (77.0 ± 43.7 ) hours,group 2 ( 93.8 ± 44.8 ) hours,group 3 ( 121.5 ± 71.7 ) hours],EF improvement rate [group 1 (7.5 ± 7.2),group 2 ( 8.5 ± 7.5 ),group 3 (2.0 ± 6.7)],inotropic drugs utilization[group 1 ( 3.7 ± 4.9) days,group2 (6.2±4.6) days,group3 (10.8±5.4) days](P＜0.05).ConclusionComparing with intra- or post-operative IABP insertion,high-risk patients undergoing CABG could significantly benefit from preventative IABP insertion.Early IABP insertion was recommended for high-risk patients undergoing coronary artery bypass grafting.

Application of naso-jejunal feeding tube in early enteral nutrition for patients with severe acute pancreatitis / 中国实用护理杂志

Objective To investigate the method and nursing care of early enteral nutrition through naso-jejunal feeding tube for patients with severe acute pancreatitis.Methods We retrospectively studied 37 patients with severe acute pancreatitis,who were given early enteral nutrition through naso-jejunum nutrition tube.Results Abdominal distention occurred in 5 patients,and 3 patients got mild diarrhea.No aspiration and SAP relapse occurred among 37 patients.All the patients were discharged from hospital after recovery.Conclusions Enteral nutrition through naso-jejunum nutrition tube is the main treatment and nutritional support measure for patients with severe acute pancreatitis.Daily care of the naso-jejunum nutrition tube,and prevention and treatment of complications are the critical work in SAP patients＇ nursing care.

The influence of interventricular septal thickness to trans-aortic valve pressure after aortic valve replacement / 中华胸心血管外科杂志

Objective To investigate the effects of interventticular septal thickness (IST) on postoperative trans-aonic valve pressure after aortic valve replacement (AVR).Methods 273 patients were divided into 3 groups with different mechanical valves and postoperative trans-aortic valve pressure (TAVP).Hemodynamic parameters including left ventricular end diastolic diameter,left ventricular end systolic diameter,ejection fraction and IST were analyzed.Results There was no significant difference in left ventricular diastolic diameter,left ventricular systolic diameter and ejection fraction in three groups with different mechanical valves ( P ＞ 0.05 ).In patients with St.Jude Regent valve,preoperative IST in severe TAVP group was significantly thicker than those of moderate and mild groups ( P ＜ 0.05 ).In patients with On-x valve,preoperative IST in severe and moderate TAVP groups were thicker than that of mild group ( P ＜0.05 ).In patients with other mechanical valve,preoperative IST in severe TAVP group is greater than those of moderate and mild groups ( P ＜ 0.05 ).Conclusion Interventricular septal thickness did have positive influence on postoperative trans-aortic valve pressure after AVR.When IST was more than 13.6mm,the postoperative trans-aortic valve pressure after aortic valve replacement was higher than the IST was less than 13.6mm.When IST was thicker than 15.3mm,partial ventticular septal resection or replacement of stentless valve should be considered.

Association of edge-to-edge valve repair to artificial ring annuloplasty for severe tricuspid insufficiency / 中华胸心血管外科杂志

ObjectiveTo analyze whether association of edge to edge valve repair to artificial ring annuloplasty would result in better results in patients with severe tricuspid regurgitation (TR).MethodsFrom April,2001 to May,2010,41 patients underwent tricuspid valve repair to treat severe TR were studied.Twenty-one patients were done artificial ring annuloplasty alone (group R) and twenty patients were done artificial ring annuloplasty associated with edge to edge valve repair ( group E).All the patients received echocardiography before surgery,before discharge and in mid and long-term follow-up.The ratio between TR jet area (TRA) and right atrial area (RAA) was used to quantitatively evaluate the seriousness of TR.Movement of tricuspid valve leaflets,tricuspid valve orifice area,pulmonary artery pressure ( PAP),left ventricular ejection fraction ( LVEF) were obserbed to evaluate heart function.ResultsAt discharge in group R,no or trivial TR was presented in 7 patients,mild TR in 12 patients and moderate TR in 2 patient.Bad apposition of the free edges of anterior and septal leaflets was observed in paients with mild and moderate TR.While in group E,no or trivial TR was presented in 13 patients and mild TR in 7 patients.The follow-up ranged from 6 months to 100 months[average (54.8 ±26.7) months].In group R,no or trivial TR was present in 5 patients,mild TR in 11 patients,moderate TR in 4 patients and severe in 1 patient.Bad apposition of the free edges of anterior and septal leaflets was observed in paients with mild to severe TR.Redo tricuspid valve repair was done in one patient in group R for recurrent severe TR and the edge-to-edge valve repair was utilized.In group E,no tricuspid stenosis was found.No or trivial TR was presented in 10 patients,mild TR in 9 patients and moderate TR in 1 patient.The ratio of TRA/RAA of group R was significantly higher than that of group E (0.25 ±0.16 vs.0.13±0.10,P < 0.01).ConclusionAssociation of edge-to-edge valve technique to artificial ring annuloplasty was safe and effective for treatment of severe tricuspid regurgitation due to bad apposition of free edges of tricuspid leaflets and dilatation of tricuspid annulus,.It could decrease the incidence of residual tricuspid regurgitation and prevent the recurrence of severe tricuspid regurgitation.

Analysis of risk factors for left atrial thrombosis in patients with rheumatic mitral stenosis / 中华胸心血管外科杂志

Objective To analysis of risk factors for left atrial thrombosis in patients with rheumatic mitral stenosis.Methods From January 2001 to December 2008, 2277 patients with rheumatic mitral stenosis underwent operations in our hospital. There were 737 males and 1540 female, the age ranged from 19 to 84 years [average (50.9 ±10.2) years]. Left atrial thrombosis group (554 cases) and no thrombosis group (1723 cases) were divided, retrospectively collected data were analyzed with univariate and multivariate Logistic regression. Results 12 bvariables, including age, mitral valve orifice area, left atrial diameter, left ventricular diastole diameter, CRP, gender , degree of mitral stenosis, or regurgitation, degree of bicuspid regurgitation, degree of pulmonary hypertension, atrial fibrillation and heart function had statistic difference between two groups. With multivariate Logistic regression for these 12 factors, age, mitral valve orifice area, left atrial diameter, degree of mitral regurgitation and atrial fibrillation were found to be the affecting factors for left atrial thrombosis in patients with rheumatic mitral stenosis. Conclusion For patients with rheumatic mitral stenosis, age, mitral valve orifice area, left atrial diameter and atrial fibrillation are the risk factors for left atrial thrombosis. Mitral regurgitation is a protective factor for left atrial thrombosis.

Clinical significance of the variation of the serum inflammatory factor in the elder patients with femoral neck fracture during perioperative period / 中国基层医药

Objective To study the clinical significance and change law of the serum inflammatory factor in the elder patients with femoral neck fracture during perioperative period. Methods 62 patients with femoral neck fracture were selected as research object,and the serum IL-1,IL-6,IL-10,TNF-α,CRP and BGP of the patients at preoperative day and after the treatment at the first,third,seventh and fourteenth day were detected with ELISA. Results The serum IL-1 ,IL-6,IL-10,TNF-α and CRP went up first and then down,the levels were highest at the third day, and they were compared to the levels at preoperative day( t = 3.34,3.53,3.44,3.69, all P ＜ 0. 05 ), the levels at the fourteenth day returned to normal levels,but the serum BGP showed a rising trend,the level was highest at the fourteenth day, and it was compared to the level at preoperative day( t = 2. 87, P ＜ 0. 05 ). Conclusion The changes of the serum inflammatory factor in the elder patients with femoral neck fracture during periopearative period showed regular pattern, and it was meaningful for understanding the developing and prognosis.

Impact of comprehensive nursing intervention on the accuracy of non-stress test / 中国实用护理杂志

Objective To explore the impact of comprehensive musing intervention on the accuracy of non-stress test (NST). Methods With sealed envelope method, 400 cases of primiparous pregnant women without high risk factors were randomly divided into the research group and the control group with 200 cases in each group. The research group was given comprehensive care intervention, the control group received routine nursing. The incidence of non reaction of non-stress test, Apgar score no higher than 7 points, amniotic fluid pollution and cesarean section rate were compared between the two groups. Results The incidence of non reaction of NST was 15.08% in the research group, which was lower than 29.40% of the control group. The incidence of Apgar score no higher than 7 points and amniotic fluid pollution were 8.5% and 19.0% respectively in the research group, which showed no significant difference compared with those of the control group. The cesarean section rate in pregnant was 38.5% in the research group, which was significantly lower than 65.5% of the control group. Conclusions Comprehensive care intervention is effectively to improve the accuracy of NST , so that it can reduce cesarean section rate.

Effectiveness of aspirin in preventing peripherally inserted central venous catheter-related thrombosis / 中华临床营养杂志

Objective To evaluate the effectiveness of aspirin in preventing peripherally inserted central venous catheter (PICC) -related thrombosis. Methods Totally 360 cancer patients who had undergone routine PICC placement were equally randomized into aspirin group (receiving conventional PICC maintenance plus oral administration of aspirin; 100 mg/d, for consecutively 21 days) and control group (conventional PICC catheter maintenance). The incidences of phlebitis and thrombosis were observed in both two groups. Results The incidences of phlebitis and thrombosis were 3.3% and 0 in aspirin group, which were significantly lower than those in control group (8.9% , P = 0. 025; 1.7% , P = 0. 025). Conclusion The oral administration of aspirin after the PICC placement can reduce PICC-related thrombosis and phlebitis.