Peripheral vein puncture assisted with Eyes-On vascular imaging glasses in vulneralis shock / 中国实用护理杂志

Objective@#To evaluate peripheral vein puncture assisted with Eyes-On vascular imaging glasses in vulneralis shock.@*Methods@#Between February 2017 and June 2018, 110 patients in vulneralis shock were distributed to treatment group, and 128 patients between January 2016 and January 2017 were distributed to control group. Peripheral vein puncture were underwent in treatment group assisted with Eyes-On vascular imaging glasses, and with traditional operation in control group. Successful rate of first puncture, second puncture, puncture more than three times, and failure rate, operating time, rate of complications were recorded.@*Results@#Successful rate of first puncture in treatment group and control group were 97.03% (98/101) and 9.38% (12/128). There was significant difference between two groups (χ2=173.771, P=0.001). Operating time of treatment group and control group were (1.16±0.41), (5.01±1.03) min, there was significant difference between two groups (t=7.693, P<0.01). In the observation group, puncture was successful while in the control group, puncture failed in 5 cases, with a failure rate of 3.91%(5/128). And there was no significant difference in failure rate of puncture (P >0.05). Regard as complications, there were no significant differences in leakage and bleeding (P>0.05), but there were significant differences in blockage and hematoma which were 5.94%(6/101), 1.98%(1/101) and 21.09%(27/128), 11.71%(15/128)(χ2=10.510, 7.791, P<0.01).@*Conclusion@#Eyes-On vascular imaging glasses can operated easily and vein imaging directly, and nurses can independently proceed puncture quickly and effectively in vulneralis shock. Eyes-On glasses is a recommended device.

Peripheral vein puncture assisted with Eyes-On vascular imaging glasses in vulneralis shock / 中国实用护理杂志

Objective To evaluate peripheral vein puncture assisted with Eyes-On vascular imaging glasses in vulneralis shock. Methods Between February 2017 and June 2018, 110 patients in vulneralis shock were distributed to treatment group, and 128 patients between January 2016 and January 2017 were distributed to control group. Peripheral vein puncture were underwent in treatment group assisted with Eyes-On vascular imaging glasses, and with traditional operation in control group. Successful rate of first puncture, second puncture, puncture more than three times, and failure rate, operating time, rate of complications were recorded. Results Successful rate of first puncture in treatment group and control group were 97.03% (98/101) and 9.38% (12/128). There was significant difference between two groups (χ2=173.771, P=0.001). Operating time of treatment group and control group were (1.16 ± 0.41), (5.01±1.03) min, there was significant difference between two groups (t=7.693, P<0.01). In the observation group, puncture was successful while in the control group, puncture failed in 5 cases, with a failure rate of 3.91% (5/128). And there was no significant difference in failure rate of puncture (P >0.05). Regard as complications, there were no significant differences in leakage and bleeding (P>0.05), but there were significant differences in blockage and hematoma which were 5.94% (6/101), 1.98% (1/101) and 21.09% (27/128), 11.71% (15/128) ( χ2=10.510, 7.791, P<0.01). Conclusion Eyes-On vascular imaging glasses can operated easily and vein imaging directly, and nurses can independently proceed puncture quickly and effectively in vulneralis shock. Eyes-On glasses is a recommended device.

Clinical study of value of serum Klotho level of elderly donors in predicting postoperative renal graft function in recipients / 器官移植

Objective To explore the feasibility of serum Klotho level in the elderly donors to predict the renal graft function in the recipients. Methods Clinical data of 16 elderly donors and 27 recipients undergoing renal transplantation were collected. The general status of the recipients was observed. The levels of serum Klotho and serum creatinine (Scr) in the elderly donors were measured on the day of renal transplantation. The Scr levels in the recipients were measured at postoperative 1, 3 and 12 months respectively. The estimated glomerular filtration rate (eGFR) was calculated. The correlation between the serum Klotho level of the donors and postoperative graft function of the recipients was analyzed. Results The cold ischemia time during renal transplantation was (649±245) min. The incidence rate of delayed graft function (DGF) was 26%. The incidence rate of acute rejection was 7%. In the elderly donors, the serum Klotho level was 537 (245-793) pg/mL and the Scr level was (164±62) μmol/L. At postoperative 1, 3 and 12 months, the Scr levels in the recipients were (136±47), (132±43) and (133±46) μmol/L, respectively. The corresponding eGFR was (52±20), (52±19) and (53±21) mL/(min?1.73m2), respectively. The serum Klotho level in the elderly donors was negatively correlated with the renal graft function at postoperative 1 month in the recipients (P < 0.05). The sensitivity and specificity of serum Klotho level in predicting the renal graft insufficiency at postoperative 1 month were 0.909 and 0.769. Conclusions The preoperative serum Klotho level in the elderly donors have predictive value for renal graft function in the recipients at postoperative 1 month.

Visualization study of outdoor activities affecting the development of children’s myopia / 中国学校卫生

Objective@#To explore the international development trends and research hotspots of outdoor activities affecting the progression of children’s myopia, and to provide a reference for researching on effective ways to prevent children’s myopia.@*Methods@#Totally 291 relevant documents included in the "Web of Science" core set database were used as research objects, and CiteSpace software was used for visual analysis.@*Results@#At present, the publications in this field were mainly in the United States(81), China(80), Australia(76), and Singapore(33); the top three research institutions were "Natl Univ Singapore"(29), "Australian Natl Univ"(27), "Capital Med Univ"(25); the main authors were "Saw SM", "Morgan IG", "Mitchell P". The field has been developed on the basis of "Ophthalmology", "Public, Environmental and Occupational Health", and has been integrated into 32 disciplines. The research content included "exploration of high risk factors for the progression of children’s myopia" and "outdoor activities", "intervention in children’s progression of myopia" and "longitudinal tracking of children’s vision development". Randomized clinical trials that longitudinally track the correlation between changes in eyeballs and the progression of myopia and the effects of outdoor activities on the biological characteristics of children’s eyeballs have become a hot topic in this field.@*Conclusion@#Research on the effects of outdoor activities on the progression of myopia in children has increased dramatically. The study of increasing outdoor activities to interfere with the progression of myopia in children and the vertical tracking of key factors affecting the biological characteristics of children’s eyeballs have become the current international trends.

Causes of death in patients with ST-segment elevation myocardial infarction following primary percutaneous coronary intervention / 中华全科医师杂志

Objective To analyze the causes of death in patients with ST-segment elevation myocardial infarction (STEMI) following primary percutaneous coronary intervention (PCI).Methods The clinical data of 1 213 patients [845 males and 368 females,mean age:(60.83±12.31) years] with STEMI who underwent direct PCI in Linyi People's Hospital from January 2010 to May 2014 and followed-up for 3-7 years were retrospectively analyzed.The causes of death and predictors were analyzed.Results Among 1 135 patients,129 died during the follow-up.Thirty nine patients died in the first 2 weeks and 97.4％ (38/39)due to cardiovascular causes;29 died between 2 weeks and 1 year and 62.1％ (18/29)due to cardiovascular causes;61 died after 1 year and 40.9％ (25/61)from cardiovascular causes,19.7％ (12/61) from cancer,14.8％ (9/61)from stroke.Multivariate Cox regression analysis showed that age ≥70 years,increase of serum creatinine,LVEF≤40％,symptom-to-balloon time＞360 min,cardiac shock,triple vessel lesion,TIMI blood flow less than grade 3 were independent predictors of all death.Conclusion Cardiovascular conditions are the main cause of death in the first year and non-cardiovascular conditions are the main cause of death 1 year after primary PCI in patients with STEMI.It is suggested that long-term surviving patients should also pay close attention to non-cardiac risk factors.

Impacts of two different approaches of modified multichannel single-port laparoscopic radical prostatectomy on immune function in patients with prostate cancer / 实用医学杂志

Objective To explore the clinical efficacy of modified single-portlaparoscopic radical prostatec-tomy(LRP) by atransperitoneal or extraperitoneal approach, and the impact of either approach on immune function in patients with prostate neoplasms. Methods The clinical data on 39 patients who had undergoneextraperitoneal LRP(group A) and 20 patients who had receivedtranperitoneal LRP (group B) in our department from January 2012 to December 2015 were retrospectivelyanalyzed. The prostate neoplasms were preoperatively diagnosed as cancer by ultrasound, CT or MRI, and pathological examinations. The clinical stage was T1-T2c , N0M0 in all patients.The efficacy was assessed by surgical duration, intraoperative blood loss, timeto intestinal function recovery, and post-operative hospital stay in both groups. The indicators for immune function including prostate specific antigen (TPSA and FPSA), immunoglobulin (IgG, IgA, lgM, C3, and C4) and T lymphocyte subsets (CD3+, CD4+, CD8+, CD4+/CD8+) in patientswith prostate neoplasms before and after surgery were detected. Results 59 patients were operat-ed successfully, without converting to open approach. The mean surgical duration, blood loss, time to intestinal function recovery, and postoperative hospital stay were (133.8 ± 68.6) min, (75.6 ± 51.3) mL, (2.2 ± 0.7) days, and (14.7 ± 3.6) days in group A, while (159.4 ± 78.1) min, (102.2 ± 70.8) mL, (2.9 ± 1.1) days, and (15.2 ± 4.1) days in group B. There were significant differences between the two groups (P0.05). Average postoperative follow-up was 15 months (range 3-36) in 36 patients. No recurrence or metastasis was found in all the patients by imaging studies,and no long-term complications were found. Conclusions Extraperitoneal LRP, as compared with tranperitoneal LRP, has clearer vision, fewer effects on abdominal organs, shorter surgical duration, less blood loss, faster postoperative recovery, and better protection of immune function. It is worth popularizing clin-ically.

Effect of community health education on pre-hospital delay and clinical outcomes of hospitalized patients with acute myocardial infarction / 中华健康管理学杂志

Objective To evaluate the effect of community health education on pre-hospital delay and clinical outcomes of hospitalization of the patients with acute myocardial infarction.Methods Community health education for the adults living near the Linyi People's Hospital was conducted from July 1st to October 30th,2012.ST-elevation acute myocardial infarction identified 1 year prior to or during the health education program was used as control (n=81) or study group (n=89),respectively.Delay from the onset of ST-elevation acute myocardial infarction symptoms to hospital admission,the rate of reperfusion therapy,the in-hospital malignant complications and the death rate were compared between the two groups.Student's t test,Chi-square test,Fisher's exact probability test and the Wilcoxon rank sum test were used for data analysis.Results Median pre-hospital delay was 80 (47-150) min in the study group,less than 90 (60-255) min of the control group (Wilcoxon W=6 912.00,Z=-2.182,P=0.029).The rate of reperfusion therapy was 54％ in the study group,higher than 38％ of the control group (x2 =4.181,P=0.041).The overall incidence of severe complications during hospitalization was 24％ in the study group,less than 42％ in the control group (x2=6.732,P=0.009).Conclusion Community health education could decrease pre-hospital delay for acute myocardial infarction,improve the rate of reperfusion therapy and decrease the overall incidence of severe complications during hospitalization.

Clinical effects of hyperbaric oxygen therapy in prevention of restenosis after intracoronary stenting / 中华物理医学与康复杂志

0.05). The incidence of restenosis and major adverse cardiovascular events were significantly less in the hyperbaric oxygen group than that in the control group (6.67% vs 22.58% for restenosis, and 8.82% vs 38.24% for major adverse cardiovascular events; P0.05). No severe adverse effect was found during hyperbaric oxygen therapy in the hyperbaric oxygen group. Conclusion Hyperbaric oxygen therapy is effective and safe in preventing restenosis after intracoronary stenting.

A Quantitative solid-phase radioimmunoassay detecting the antibodies against group A neisseria meningococcal capsular polysaccharide / 中国免疫学杂志

A procedure of establishing Solid-phase Radioimmunoassay detecting the antibodies to group A Neisseria meningococcal capsular polysaccharide was reported in detail.The polyvinyl chloride micro-titer plate was selected as a solid-phase carrier.The reference antibodies was prepared by a quantitative precipitation test.In order to insure the stability of the assay,all its conditions were explored and selected.Its specificity was good and sensitivity for detecting specific IgG,IgA and IgM was 25ng/ml,150ng/ml and 220ng/ml,respectively.Its precision(error within assay):c.v.=5.4%,andreproducibility(error between assay):c.v.=13.0%.The results indicated that this assaymight be better than other assays used presently for it could measure antibodies quan-titatively and had a better precision and reproducibility.