1.The negative regulator P27 of cell cycle and tumor
Chinese Journal of Pathophysiology 1989;0(06):-
The activity of the negative regulator of cell cycle, P27, affects the normal process of cell cycle. As a type of cell cycle diseases, tumor is closely correlated with the activation of P27. It is shown that the level of P27 decreases in most kinds of tumors.By its influence on cell proliferation and apoptosis, P27 plays an important role in the occurrence and development of tumor. The activity of P27 is regulated by several pathways either at or after transcription, so various ideals which directly change the protein level of P27 or indirectly interfere the activities of elements in regulative pathways of P27 will provide many novel and efficient ways for therapies in tumors.
2.Domestic cluster nursing prevention of deep venous catheter-related bloodstream infections:A Meta-analysis
Chinese Journal of Practical Nursing 2014;30(31):69-72
Objective To systematically review the effect of cluster-based nursing for prevention of deep venous catheter-related bloodstream infection.Methods We searched the domestic literature,using RevMan5.2 software for statistical processing.Results A total of 13 qualified literature was included.Its combined OR=0.33,95%CI=(0.26,0.43),indicating that the cluster-based nursing could significantly reduce deep venous catheter-related bloodstream infection rate.Conclusions Cluster-based nursing is a practical nursing intervention,which should be promoted in clinical practice.
3.Meta-analysis of per close vascular closure device hemostasis by femoral artery intervention application
Huiling LYU ; Linan CHENG ; Jinhua JIN
Chinese Journal of Practical Nursing 2014;30(29):46-50
Objective To evaluate the effect of Angio-Seal vascular closure device by the femoral artery hemostasis.Methods Relative literature was searched by computer,according to the inclusion and the exclusion criteria,which were analyzed by RevMan5.2 software.Results A total of four studies of randomized controlled trial were brought into this research,the total sample size was involved in 3 191 cases,the sample size of the intervention group and the control group respectively was 1 583 and 1 608.The analysis results showed,Angio-seal vascular closure device can significantly shorten the time of hemostasis after femoral artery interventional therapy in patients and the limb braking time.The sensitive analysis results showed that the results stability were high and the conclusions were reliable.Conclusions Application of Angio-seal vascular closure device can significantly shorten the interventional therapy in patients with bleeding time and braking time.
4.Association of T-~(786) →C mutation in 5′-flanking region of the eNOS gene and endothelium-dependent arterial dilation in type 2 diabetes mellitus
Guangda XIANG ; Huiling SUN ; Zhisong CHENG
Chinese Journal of Diabetes 2000;0(05):-
Objective To assess whether the T~ -786 →C mutation of endothelial nitric oxide synthase (eNOS) gene is associated with endothelial dysfunction in type 2 diabetes. Methods A total of 162 type 2 diabetic men without angiopathy were studied. PCR/alleles-specific oligonucleotide (ASO) probes were used to analyse the T~ -786 →C mutation of eNOS gene, and high resolution ultrasound was used to measure endothelium-dependent arterial dilation (EDD). Results The EDD among subjects with T/C or C/C was 3.73%?0.50%, which was significantly lower than that in subjects with T/T(4.15%?0.49%)(P
5.Clinical therapeutic effect of tigecycline combined with cefoperazone/sulbactam on treatment of multiple drug resistant strains and pandrug-resistant acinetobacter baumannii infection
Huiling ZANG ; Shengchi WANG ; Hui CHENG ; Lizhong WANG ; Shaoqing LIANG
Clinical Medicine of China 2016;32(1):41-43
Objective To explore the efficacy of tigecycline combined with cefoperazone/sulbactam in the treatment of infections due to multiple drug resistant strains and pandrug-resistant acinetobacter baumannii, so as to guide the reasonable clinical medication.Methods A total of 16 cases of ventilator associated pneumonia caused by multiple drug resistant strains and pandrug-resistant acinetobacter baumannii treated in the First Hospital of Shijiazhuang from November 2012 to November 2014 were retrospectively analyzed, and the severity of the infection, clinical efficacy and mortality were observed.Results The multiple drug resistant strains and pandrugresistant acinetobacter baumannii were frequently detected in the 16 patients.Fifteen cases had been used other antibiotics before tigecycline, such as imipenem, cefoperazone/Shubatan, minocycline etc.The severity of underlying disease was assessed with the acute physiology and chronic health score(APACHE Ⅱ sore) within 24 h of admission, on the first day of tigecycline (TGC) therapy and after 7 days of TGC therapy.It showed that the average APACHE Ⅱ score were (25±6.0), (24.2±6.4) and (17.8±6.6) within 24 hours of admission(P<0.01), on the first day of TGC therapy and after 7 days of TGC therapy.Thirty days after application of the TGC, the bacterial eradication rate was 56.25% (9/16).The effective rate was 87.5% (14/16).The failure rate was 12.5% (2/16).Conclusion The effect of the tigecycline combined with cefoperazone/sulbactam on the clearance of the multiple drug resistant strains and pandrug-resistant acinetobacter baumanniiis is satisfied.
6.Circadian change of autonomic nervous system in hyperthyroidism patients
Junxia ZHANG ; Guangda XIANG ; Huiling SUN ; Cheng CHEN ; Hujun REN
Chinese Journal of Postgraduates of Medicine 2011;34(9):1-4
Objective To investigate the circadian change of autonomic nervous system in hyperthyroidism (HT) patients. Methods Recording 24 h dynamic electrocardiography from 33 HT patients( HT group) and 35 controls (control group). The cardiac autonomic nervous function was evaluated by the time domain and frequency domain analysis of heart rate variability( HRV). Results Comparing with control group, the SDNN, SDANN, ASDNN and rMSSD were significantly lower in HT group[ (82.3 ± 29.0)ms vs. (139.4±40.2 ) ms, ( 75.0 ± 27.4) ms vs. ( 130.3 ± 43.9) ms, (29.9 ± 14.9 ) ms vs. (57.3 ± 14.4) ms,( 19.8 ± 10.9 ) ms vs. (29.5 ± 9.4) ms ] (P < 0.01 or < 0.05 ), the long term total power (TP), high frequency (HF), low frequency (LF) and very low frequency (VLF) were significantly lower in HT group [ (566.1±573.2) ms2/Hz vs. ( 1894.2 ± 984.3)ms2/Hz, (68.1 ± 88.9 ) ms2/Hz vs. (232.7 ± 155.5 ) ms2/Hz, ( 127.4 ±163.0) ms2/Hz vs. (551.3 ± 390.6) ms2/Hz, (330.3 ± 300.6) ms2/Hz vs. (1073.2 ± 570.2) ms2/Hz] (P <0.01 ). Comparing with control group, short term VLF was higher in HT group during most time in 24 hours (P< 0.05 ). Short term LF was higher in HT group mainly in day time (P< 0.05 ). Short term HF was higher in HT group occasionally in the whole day (P<0.05). Short term LF/HF didn't show significant difference between HT group and control group at most time points (P>0.05).Conclusion In HT patients, cardiac chronotropic property is impaired, sympathetic activity increases in whole day, vagal activity increases correspondently but the increase in day is more marked than that in night.
7.Curative Efficacy of Wenxin Granule Combined with Propafenone in Treatment of Arrhythmia and Serum Levels of hs-CRP, TNF-α and IL-6 and Heart Function
Xin DUAN ; Huiling LUO ; Xiaomei CHENG ; Jianhong LV ; Beibei LIU
Progress in Modern Biomedicine 2017;17(26):5165-5168
Objective:To study the curative efficacy of wenxin granule combined with propafenone in the treatment of arrhythmia and its effects on the serum levels ofhs-CRP,TNF-α,IL-6 and heart function.Methods:96 patients of arrhythmia who were treated from July 2014 to October 2016 in our hospital were selected and randomly divided into the observation group (n=48) and the control group (n=48).The control group was treated with propafenone,while the observation group was treated with wenxin granuleon.Then the serum levels of hs-CRP,TNF-α and IL-6,heart function,clinical efficacy and incidence of adverse reactions were observed and compared between the two groups before and after the treatment.Results:After treatment,the total effective rate of observation group was significantly higher than that of the control group (P<0.05).The serum levels of hs-CRP,TNF-α and IL-6 of observation group were significantly lower than those of the control group (P<0.05);the left ventricular end diastolic dimension (LVEDD) and left ventricular end systolic diameter (LVESD) of observation group were significantly lower than those of the control group,and the left ventricular ejection fraction (LVEF) was significantly higher than that of control group(P<0.05);the incidence of adverse reactions in the observation group was significantly lower than that of the control group (P<0.05).Conclusion:Wenxin granule combined with propafenone was effective for arrhythmia,it could effectively improve the heart function and high safety,which might be related to the decrease of serum hs-CRP,TNF-and IL-6 levels.
8.Effect of early nursing interventions on the dysphagia of stroke patients: A Meta analysis
Linan CHENG ; Huiling LYU ; Wenxiang CUI ; Jinhua JIN
Chinese Journal of Practical Nursing 2014;30(15):36-40
Objective To evaluate the effect of early nursing interventions on the dysphagia of strok e patients.Methods The randomized controlled trials (RCT) on early nursing interventions were collected using the database such as Chinese Science and Technology Periodical Database (VIP),China national knowledge internet (CNKI) and Wanfang Database.The results were analyzed with RevMan5.2 Software.Resuits Six studies were included in the study.The dysphagia recovery rate was significandy increased in the intervention group.Conclusions Early nursing interventions can effectively promote the dysphagia function recovery of stroke patients.
9.Association of serum adiponectin level with metabolic syndrome and early atherosclerosis in obese children
Yunling LIU ; Dongliang YIN ; Haotian LIU ; Yeying ZHOU ; Shuying LI ; Huiling CHENG ; Liaosheng ZHOU
Chinese Journal of Endocrinology and Metabolism 2010;26(9):749-753
Objective To evaluate the protective effect of adiponectin in early atherosclerosis and the diagnostic value of adiponectin in metabolic syndrome in obese children. Methods Total 176 obese children and 88 normal weight children aged 9-12 years were included in the present study. All participants underwent hematologic and biochemical tests including serum adiponectin, high sensitivity C-reactive protein (hsCRP),fasting blood glucose, insulin, and plasma lipids. Homeostasis model assessment of insulin resistance (HOMA-IR)was calculated. Noninvasive ultrasound measurement including intima-media thickness of the common carotid artery(IMT), brachial flow-mediated dilatation (FMD), carotid artery compliance (CAC), and the maximum fatthickness ahead of peritoneum (Pmax) were obtained to investigate arterial mechanical properties and endothelial function. Results (1) The level of adiponectin was negatively correlated with obese index, blood pressure,fasting insulin, hsCRP, HOMA-IR, and IMT(P<0.05 or P<0. 01 ); but not with triglyceride, fasting blood glucose, CAC, high-density lipoprotein-cholesterol (HDL-C), and FMD. (2) The risk of metabolic syndrome increased 3.43 times in children with adiponectin level <7. 060 mg/L compared with >7. 060 mg/L. (3)Receiver operating characteristic( ROC ) curve was used to choose the optimal cutpoint of adiponectin to identify obese children with the metabolic syndrome. The area under the curve (AUC) for adiponectin to discriminate the sensitivity of metabolic syndrome was 0. 769 (95% CI0. 714-0.816, P< 0. 0 1 ). (4) The obese children were divided into three groups according to the cut-off value for adiponectin (high, middle, low groups). There were significant differences in the prevalences of severe obesity, visceral fat accumulation, hypertension, insulinemia,low HDL-C, metabolic syndrome among three groups (P<0.05). Conclusions High levels of serum adiponectin could prevent early stage of atherosclerosis. The lower the adiponectin level, the higher the incidence of metabolic syndrome.
10.Analysis of the efficacy of laparoscopic Toupet fundoplication treatment of hiatal hernia combined with gastroesophageal reflux disease
Zhi WANG ; Fuzeng SU ; Cheng ZHANG ; Huiling LI ; Yiliang LI ; Zhi DU
Journal of Chinese Physician 2016;18(8):1172-1175
Objective To explore the efficacy of laparoscopic Toupet fundoplication treatment of hiatal hernia combined with gastroesophageal reflux disease.Methods Forty one patients' medical record information of hiatal hernia combined with gastroesophageal reflux disease that underwent laparoscopic Toupet fundoplication were collected in Xinjiang Uygur Autonomous Region People's Hospital from October 2012 to October 2015.Thirty six cases were adopted pure hiatal hernia suture,2 cases were used biological patch repair,1 case used Johnson PHY patch repair,1 case used Bade patch repair,and 1 case used Tyco hiatal hernia dedicated anti-blocking patch repair.These patients were carried out 24 hours esophageal pH monitoring,esophageal manometry,gastroesophageal reflux disease questionnaire (GERDQ) score and postoperative complications before surgery and 6 months postoperative.The clinical efficacy of laparoscopic Floppy Nissen fundoplication treatment of hiatal hernia combined with gastroesophageal reflux disease was retrospectively analyzed.Results There was no perioperative deaths and serious complications during perioperation.The reflux symptoms were significantly improved postoperative.There was significantly lower in reflux time [(1.40 ± 2.10) h],the number of reflux (29.83 ± 19.71),acid reflux time percentage [(6.47 ± 8.79) %],and DeMeester score (7.28 ± 7.38) than the preoperative [(2.04 ± 1.91) h,(120.40 ±82.72),(9.90 ±9.27)%,and (28.23 ±42.16),respectively].GERD Q scale score (7.18 ± 1.33) was significantly lower than preoperative (10.91 ± 2.02) with statistically significant difference (P <0.05).lower esophagealsphincter (LES) pressure [minimum resting breathing (7.24 ± 6.86) mmHg,and mean resting breathing (12.91 ± 6.89) mmHg] was significantly increased than preoperative [(0.70 ±6.15) mmHg,and (7.33 ± 7.72) mmHg,respectively].Residual pressure [average (8.16 ± 3.82) mmHg,and maximum (16.10 ± 12.05)mmHg] was significantly increased than preoperative [(4.36 ±4.77) mmHg,and (7.49 ± 5.15) mmHg,respectively].Relaxation rate [(58.50 ± 25.47) %] was significantly reduced than preoperative [(62.27 ± 27.55) %].However,swallowing invalid [(11.25 ± 21.04) %]was increased than preoperative [(6.36 ± 10.26)%],with statistically significant difference (P <0.05).The median follow-up was 10 months,and there was no recurrence during follow-up.ConclusionsLaparoscopic Toupet fundoplication can effectively inhibit reflux symptoms,and increase LES pressure,which is worthy of promotion.However,there is slightly higher incidence of postoperative dysphagia.