Objective To evaluate the effects of psychological nursing in patients with endotracheal intubation. Methods The data were literatures and references of randomized controlled trials ( RCTs) about the effects of psychological nursing on patients with endotracheal intubation, which published from January 1998 to January 2014. The data were collected from the databases of PubMed,MEDLINE,Cochrane Central Register of Controlled Trials, CNKI and Wanfang Database. The qualified data were extracted from valid RCT and Meta analyzed using RevMan 5. 1 software. Results There were eight RCTs involved in the research and Meta-analysis showed that there were no statistical difference between psychological nursing group and control group in dependence rate (OR=0. 65, 95%CI:0. 23-1. 87, P=0. 43), weaning ventilator rate (OR=1. 99, 95%CI:0. 87-4. 52, P=0. 10), and reintubation rate (OR=0. 44, 95%CI:0. 14-1. 41, P=0. 17). However, the statistical significances shown in anxiety degree (WMD= -8. 68, 95%CI: -13. 57- -3. 79,P=0. 0005),anxiety (OR=0. 05, 95%CI:0. 01-0. 38, P=0. 003), depression (OR=0. 18, 95%CI:0. 07~0. 42, P<0. 001), fear (OR=0. 17, 95%CI:0. 06-0. 49, P=0. 001), hallucination (OR=0. 34, 95%CI:0. 15-0. 77, P=0. 010), desperation (OR=0. 09, 95%CI:0. 03 -0. 25, P<0. 001) and unplanned extubation (OR=0. 15, 95%CI:0. 05-0. 42, P=0. 0003). Conclusions Based on the routine nursing, psychological nursing can significantly decrease the ICU syndromes in patients with endotracheal intubation, such as anxiety degree and incidence rate, depression, fear, hallucination, desperation, and unplanned extubation.

Objective To observe clinical nursing for patients with acute myocardial infarction treated by radial artery puncture coronary artery interventional therapy.Methods A total of 90 confirmed patients with acute myocardial infarction in our hospital treated with radial artery puncture coronary artery interventional therapy were selected as research objects.After 3 months of follow-up, the adverse effect and clinical therapeutic effect were observed, and experiences of therapy and nursing summed up.Results Out of 90 patients, there were 65 cured patients, 11 effective patients, and 14 unimproved patients.And there were 5 patients with complications including mild local hematoma, radical artery occlusion, and so on.After 1 year follow-up, the complication was alleviated, and the clinical symptoms was better than at discharge.Conclusion The radial artery puncture coronary artery interventional therapy has a good therapeutic effect on acute myocardial infarction, and appropriate effective nursing can improve the therapeutic effect and deserves promotion in clinic.

Objective To observe clinical nursing for patients with acute myocardial infarction treated by radial artery puncture coronary artery interventional therapy.Methods A total of 90 confirmed patients with acute myocardial infarction in our hospital treated with radial artery puncture coronary artery interventional therapy were selected as research objects.After 3 months of follow-up, the adverse effect and clinical therapeutic effect were observed, and experiences of therapy and nursing summed up.Results Out of 90 patients, there were 65 cured patients, 11 effective patients, and 14 unimproved patients.And there were 5 patients with complications including mild local hematoma, radical artery occlusion, and so on.After 1 year follow-up, the complication was alleviated, and the clinical symptoms was better than at discharge.Conclusion The radial artery puncture coronary artery interventional therapy has a good therapeutic effect on acute myocardial infarction, and appropriate effective nursing can improve the therapeutic effect and deserves promotion in clinic.

Objective To investigate the effect of promoting natural delivery by implementing the systemic exercise and diet intervention for obstetric VIP primiparas during the middle and late pregnancy period . Methods From January 2011 to March 2012 , 97 primiparas were chosen as the intervention group in obstetric VIP clinic;at the same time, 274 cases of pregnant women were chosen as the control group from the general antenatal clinic of the hospital .Neither of the two groups of pregnant women had movement contraindication , and they all voluntarily made the decision for vaginal delivery .Pregnant women in the control group only accepted the general out-patient routine prenatal check-up and health guidance;while the pregnant women in the intervention group received the VIP systemic exercise and diet guidance in addition to the outpatient routine prenatal check-up and health guidance .The fetal presentation height before delivery , the degree of cervical dilation, the time of birth process, the amount of postpartum bleeding and the mode of delivery were compared within the two groups.Results The natural birth rate in the intervention group was 70.1%significantly higher than that of 35.8%in control group (χ2 =32.788, P<0.01).The descending level of fetal presentation in the intervention group was ( -0.65 ±1.15) cm, which was significantly lower than ( -1.12 ±1.10) cm in the control group (t=2.65, P<0.01).The total labor time and the first stage of labor time were (369.10 ± 166.82)min and (334.72 ±165.69) min, respectively, which were significantly shorter than (439.48 ± 177.93)min and (403.06 ±174.67)min in the control group (t=-2.57, -2.53;P<0.05).The weight of pregnant women before delivery and that of the neonates were (74.70 ±4.80) kg and (3 489.00 ±66.89) g, respectively, in the intervention group, and were (77.80 ±4.70)kg and (3 680.00 ±54.62)g, respectively, in the control group.The differences were significant (t=1.83, 1.12; P<0.05).Conclusions The VIP clinic provides the pregnant women with systemic exercise intervention and nutritional diet guidance , which result in decreasing the cesarean section rate , increasing the natural delivery rate , effectively shortening the time of labor process and reducing the amount of intrapartum bleeding .

OBJECTIVETo explore the feasibility of subserosal injection of carbon nanoparticle via venous infusion needle to label lymph node and its application value in laparoscopic radical gastrectomy.

METHODSForty patients with gastric cancer were randomly divided into two groups (carbon nanoparticle group and control group). Subserosal injection of carbon nanoparticle around the tumor was performed via venous infusion needle laparoscopically at the beginning of surgery in carbon nanoparticles group, while the patients routinely underwent laparoscopic radical gastrectomy in control group. Results of harvested lymph nodes were compared between the two groups. The perioperative complications and the side effect of carbon nanoparticle were also evaluated.

RESULTSThe average number of harvested lymph node in carbon nanoparticle group (31.7±7.6) was significantly higher than that in control group (19.8±6.1, P<0.05). The proportion of harvested small node (< 5 mm) in carbon nanoparticles group(61.0%) was higher than that in control group(43.3%, P<0.01). The mean harvest time in carbon nanoparticle group [(23.5±4.8) min] was shorter than that in control group [(32.6±5.5) min, P<0.05]. The rate of black-dyed harvested lymph node was 61.9% and the metastasis rate of black-dyed lymph node was 23.0% in carbon nanoparticle group, which were significantly higher than those without black-dyed(6.2%, P<0.05) and those in control group (15.7%, P<0.05). The operative time and perioperative complications were not significantly different between the two groups, and no serious side effect caused by carbon nanoparticle was observed.

CONCLUSIONSubserosal injection of carbon nanoparticle via venous infusion needle to label lymph nodes during laparoscopic radical gastrectomy is safe and feasible. It can increase the number of harvested lymph node, especially the small node.

Adult ; Aged ; Carbon ; administration & dosage ; Female ; Gastrectomy ; methods ; Humans ; Injections, Intravenous ; Laparoscopy ; Lymph Node Excision ; methods ; Lymph Nodes ; pathology ; Lymphatic Metastasis ; Male ; Middle Aged ; Nanoparticles ; administration & dosage ; Prospective Studies ; Staining and Labeling ; Stomach Neoplasms ; surgery

Objective To explore the feasibility of subserosal injection of carbon nanoparticle via venous infusion needle to label lymph node and its application value in laparoscopic radical gastrectomy. Methods Forty patients with gastric cancer were randomly divided into two groups (carbon nanoparticle group and control group). Subserosal injection of carbon nanoparticle around the tumor was performed via venous infusion needle laparoscopically at the beginning of surgery in carbon nanoparticles group, while the patients routinely underwent laparoscopic radical gastrectomy in control group. Results of harvested lymph nodes were compared between the two groups. The perioperative complications and the side effect of carbon nanoparticle were also evaluated. Results The average number of harvested lymph node in carbon nanoparticle group (31.7±7.6) was significantly higher than that in control group (19.8±6.1, P<0.05). The proportion of harvested small node (< 5 mm) in carbon nanoparticles group (61.0%) was higher than that in control group (43.3%, P<0.01). The mean harvest time in carbon nanoparticle group [(23.5±4.8) min] was shorter than that in control group [(32.6±5.5) min, P<0.05]. The rate of black-dyed harvested lymph node was 61.9% and the metastasis rate of black-dyed lymph node was 23.0% in carbon nanoparticle group, which were significantly higher than those without black-dyed (6.2%, P<0.05) and those in control group (15.7%, P<0.05). The operative time and perioperational complications were not significantly different between the two groups, and no serious side effect caused by carbon nanoparticle was observed. Conclusion Subserosal injection of carbon nanoparticle via venous infusion needle to label lymph nodes during laparoscopic radical gastrectomy is safe and feasible. It can increase the number of harvested lymph node , especially the small node.

Objective To explore the feasibility of subserosal injection of carbon nanoparticle via venous infusion needle to label lymph node and its application value in laparoscopic radical gastrectomy. Methods Forty patients with gastric cancer were randomly divided into two groups (carbon nanoparticle group and control group). Subserosal injection of carbon nanoparticle around the tumor was performed via venous infusion needle laparoscopically at the beginning of surgery in carbon nanoparticles group, while the patients routinely underwent laparoscopic radical gastrectomy in control group. Results of harvested lymph nodes were compared between the two groups. The perioperative complications and the side effect of carbon nanoparticle were also evaluated. Results The average number of harvested lymph node in carbon nanoparticle group (31.7±7.6) was significantly higher than that in control group (19.8±6.1, P<0.05). The proportion of harvested small node (< 5 mm) in carbon nanoparticles group (61.0%) was higher than that in control group (43.3%, P<0.01). The mean harvest time in carbon nanoparticle group [(23.5±4.8) min] was shorter than that in control group [(32.6±5.5) min, P<0.05]. The rate of black-dyed harvested lymph node was 61.9% and the metastasis rate of black-dyed lymph node was 23.0% in carbon nanoparticle group, which were significantly higher than those without black-dyed (6.2%, P<0.05) and those in control group (15.7%, P<0.05). The operative time and perioperational complications were not significantly different between the two groups, and no serious side effect caused by carbon nanoparticle was observed. Conclusion Subserosal injection of carbon nanoparticle via venous infusion needle to label lymph nodes during laparoscopic radical gastrectomy is safe and feasible. It can increase the number of harvested lymph node , especially the small node.

Objective To evaluate the technical feasibility and safety of upper arm vein approach in the implantation of totally implantable venous access port(TIVAP)under the guidance of ultrasound combined with DSA.Methods The clinical data of 1 546 patients with malignant tumors,who received TIVAP implantation via upper arm vein access under the guidance of ultrasound combined with DSA at the Affiliated Renji Hospital,School of Medicine of Shanghai Jiao Tong University of China between January 2020 and January 2022,were retrospectively analyzed.The implantation success rate,single-puncturing success rate,operation time,and complications were compared between the PICC catheterization room and the DSA operating room.Results The technical success rate in the 1546 patients was 100％,with a single-puncturing success rate of 99.48％.In 766 patients the TIVAP implantation was performed in the PICC catheterization room(PICC group),and in 780 patients the TIVAP implantation was carried out in the DSA operating room(DSA group).The mean operation time in the DSA group was(20.1±1.3)min,which was obviously shorter than(25.4±1.9)min in the PICC group,and the incidence of primary catheter misplacement in the DSA group was 0％,which was remarkably lower than 0.78％in the PICC group(P＜0.05).No statistically significant differences in the incidences of complications,including infection,thrombosis,upper limb movement disorder,catheter occlusion,exposure of infusion port body,and overturn of infusion port body,existed between the two groups(P＞0.05).Conclusion Ultrasound-guided TIVAP via upper arm vein approach is a safe and effective infusion route for patients with malignancy receiving chemotherapy.The combination use of ultrasound guidance and intraoperative DSA guidance can reduce the operation time as well as the incidence of operation-related complications.

AIM: With building a proliferation model of PA-induced VSMC, the effect of ATGL, a key fat metabolism enzyme, on the phenotype transformation of VSMC was preliminarily explored. METHODS: 40 μmol/L Atglistatin was added to the proliferation model of VSMC induced by PA (50 μmol/L, 100 μmol/L, and 200 μmol/L, respectively) at separately administered concentrations, and cell viability and cell proliferation were detected by CCK-8 and EDU; cell migration ability was detected by scratch assay; oil red staining was used to detect the accumulation of lipid droplets in VSMC was detected by oil red staining; the effects of PA on ATGL as well as the effects of smooth muscle contraction phenotype proteins were examined by Western blot. RESULTS: PA at a concentration of 100 μmol/L could significantly induce VSMC proliferation, promote lipophagy and increase lipid droplet accumulation in VSMC; meanwhile, Atglistatin could exacerbate these changes caused by PA and increase lipid droplet accumulation in VSMC. CONCLUSION: Atglistatin exacerbates PA-induced VSMC proliferation and increases VSMC lipid droplet accumulation, and exacerbates transformation of proliferative phenotype of VSMC.

Objective:To investigate the influences of age-adjusted Charlson comorbidity index (ACCI) on prognosis of patients undergoing laparoscopic radical gastrectomy.Methods:The retrospective cohort study was conducted. The clinicopathological data of 242 gastric cancer patients who underwent laparoscopic radical gastrectomy in 19 hospitals of the Chinese Laparoscopic Gastrointestinal Surgery Study Group-04 study, including 54 patients in Fujian Medical University Union Hospital, 32 patients in the First Hospital of Putian City, 32 patients in Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 31 patients in Zhangzhou Affiliated Hospital of Fujian Medical University, 17 patients in Nanfang Hospital of Southern Medical University, 11 patients in the First Affiliated Hospital with Nanjing Medical University, 8 patients in Qinghai University Affiliated Hospital, 8 patients in Meizhou People′s Hospital, 7 patients in Fujian Provincial Hospital, 6 patients in Zhongshan Hospital of Fudan University, 6 patients in Longyan First Hospital, 5 patients in the First Affiliated Hospital of Xinjiang Medical University, 5 patients in the First Hospital Affiliated to Army Medical University, 4 patients in the Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, 4 patients in West China Hospital of Sichuan University, 4 patients in Beijing University Cancer Hospital, 3 patients in the First Affiliated Hospital of Xiamen University, 3 patients in Guangdong Provincial People′s Hospital, 2 patients in the First Affiliated Hospital of Xi′an Jiaotong University, from September 2016 to October 2017 were collected. There were 193 males and 49 females, aged 62(range, 23?74)years. Observation indicators: (1) age distribution, comorbidities and ACCI status of patients; (2) the grouping of ACCI and comparison of clinicopathological characteristics of patients in each group; (3) incidence of postoperative early complications and analysis of factors affecting postoperative early complications; (4) follow-up; (5) analysis of factors affecting the 3-year recurrence-free survival rate of patients. Follow-up was conducted using outpatient examination or telephone interview to detect postoperative survival of patients up to December 2020. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test. Measurement data with skewed distribution were represented as M( Q1, Q3) or M(range), and comparison between groups was conducted using the Mann-Whitney U test. Count data were described as absolute numbers or percentages, and comparison between groups was conducted using the chi-square test or Fisher exact probability. Comparison of ordinal data was conducted using the nonparametric rank sum test. The X-Tile software (version 3.6.1) was used to analyze the best ACCI grouping threshold. The Kaplan-Meier method was used to calculate survival rates and draw survival curves. The Log-Rank test was used for survival analysis. The Logistic regression model was used to analyze the factors affecting postoperative early complications. The COX proportional hazard model was used for univariate and multivariate analyses of factors affecting the 3-year recurrence-free survival rate of patients. Multivariate analysis used stepwise regression to include variables with P<0.05 in univariate analysis and variables clinically closely related to prognosis. Results:(1) Age distribution, comor-bidities and ACCI status of patients. Of the 242 patients, there were 28 cases with age <50 years, 68 cases with age of 50 to 59 years, 113 cases with age of 60 to 69 years, 33 cases with age of 70 to 79 years. There was 1 patient combined with mild liver disease, 1 patient combined with diabetes of end-organ damage, 2 patients combined with peripheral vascular diseases, 2 patients combined with peptic ulcer, 6 patients combined with congestive heart failure, 8 patients combined with chronic pulmonary diseases, 9 patients with diabetes without end-organ damage. The ACCI of 242 patients was 2 (range, 0-4). (2) The grouping of ACCI and comparison of clinicopathological characteristics of patients in each group. Results of X-Tile software analysis showed that ACCI=3 was the best grouping threshold. Of the 242 patients, 194 cases with ACCI <3 were set as the low ACCI group and 48 cases with ACCI ≥3 were set as the high ACCI group, respectively. Age, body mass index, cases with preoperative comorbidities, cases of American Society of Anesthesiologists classification as stage Ⅰ, stage Ⅱ, stage Ⅲ, tumor diameter, cases with tumor histological type as signet ring cell or poorly differentiated adenocarcinoma and cases with tumor type as moderately or well differentiated adenocarcinoma, cases with tumor pathological T staging as stage T1, stage T2, stage T3, stage T4, chemotherapy cycles were (58±9)years, (22.6±2.9)kg/m 2, 31, 106, 85, 3, (4.0±1.9)cm, 104, 90, 16, 29, 72, 77, 6(4,6) in the low ACCI group, versus (70±4) years, (21.7±2.7)kg/m 2, 23, 14, 33, 1, (5.4±3.1)cm, 36, 12, 3, 4, 13, 28, 4(2,5) in the high ACCI group, showing significant differences in the above indicators between the two groups ( t=-14.37, 1.98, χ2=22.64, Z=-3.11, t=-2.91, χ2=7.22, Z=-2.21, -3.61, P<0.05). (3) Incidence of postoperative early complications and analysis of factors affecting postoperative early complications. Of the 242 patients, 33 cases had postoperative early complications, including 20 cases with local complications and 16 cases with systemic complica-tions. Some patients had multiple complications at the same time. Of the 20 patients with local complications, 12 cases had abdominal infection, 7 cases had anastomotic leakage, 2 cases had incision infection, 2 cases had abdominal hemorrhage, 2 cases had anastomotic hemorrhage and 1 case had lymphatic leakage. Of the 16 patients with systemic complications, 11 cases had pulmonary infection, 2 cases had arrhythmias, 2 cases had sepsis, 1 case had liver failure, 1 case had renal failure, 1 case had pulmonary embolism, 1 case had deep vein thrombosis, 1 case had urinary infection and 1 case had urine retention. Of the 33 cases with postoperative early complications, there were 3 cases with grade Ⅰ complications, 22 cases with grade Ⅱ complications, 5 cases with grade Ⅲa complications, 2 cases with grade Ⅲb complications and 1 case with grade Ⅳ complica-tions of Clavien-Dindo classification. Cases with postoperative early complications, cases with local complications, cases with systemic complications were 22, 13, 9 in the low ACCI group, versus 11, 7, 7 in the high ACCI group, respectively. There were significant differences in cases with postoperative early complications and cases with systemic complications between the two groups ( χ2=4.38, 4.66, P<0.05), and there was no significant difference in cases with local complications between the two groups ( χ2=2.20, P>0.05). Results of Logistic regression analysis showed that ACCI was a related factor for postoperative early complications of gastric cancer patients undergoing laparoscopic radical gastrectomy [ odds ratio=2.32, 95% confidence interval ( CI) as 1.04-5.21, P<0.05]. (4) Follow-up. All the 242 patients were followed up for 36(range,1?46)months. During the follow-up, 53 patients died and 13 patients survived with tumor. The 3-year recurrence-free survival rate of the 242 patients was 73.5%. The follow-up time, cases died and cases survived with tumor during follow-up, the 3-year recurrence-free survival rate were 36(range, 2-46)months, 29, 10, 80.0% for the low ACCI group, versus 35(range, 1-42)months, 24, 3, 47.4% for the high ACCI group. There was a significant difference in the 3-year recurrence-free survival rate between the two groups ( χ2=30.49, P<0.05). (5) Analysis of factors affecting the 3-year recurrence-free survival rate of patients. Results of univariate analysis showed that preoperative comorbidities, ACCI, tumor diameter, histological type, vascular invasion, lymphatic invasion, neural invasion, tumor pathological TNM staging, postoperative early complications were related factors for postoperative 3-year recurrence-free survival rate of gastric cancer patients undergoing laparoscopic radical gastrectomy [ hazard ratio ( HR)=2.52, 3.64, 2.62, 0.47, 2.87, 1.90, 1.86, 21.77, 1.97, 95% CI as 1.52-4.17, 2.22-5.95, 1.54-4.46, 0.27-0.80, 1.76-4.70, 1.15-3.12, 1.10-3.14, 3.01-157.52, 1.11-3.50, P<0.05]. Results of multivariate analysis showed that ACCI, tumor pathological TNM staging, adjuvant chemotherapy were indepen-dent influencing factors for postoperative 3-year recurrence-free survival rate of gastric cancer patients undergoing laparoscopic radical gastrectomy ( HR=3.65, 11.00, 40.66, 0.39, 95% CI as 2.21-6.02, 1.40-86.73, 5.41-305.69, 0.22-0.68, P<0.05). Conclusions:ACCI is a related factor for post-operative early complications of gastric cancer patients undergoing laparos-copic radical gastrectomy. ACCI, tumor pathological TNM staging, adjuvant chemotherapy are indepen-dent influencing factors for postoperative 3-year recurrence-free survival rate of gastric cancer patients undergoing laparoscopic radical gastrectomy.