Objective To investigate the effect of the application of quality control theory in nursing of patients with acute cerebrovascular disease undergoing interventional therapy.Methods 64 cases of patients with acute cerebrovascular disease from November 2009 to October 2011 in our hospital undergoing interventional therapy were chosen as the research object.They were randomly divided into the control group and the observation group with 32 cases in each group.The control group was given routine care,while the observation group was given nursing intervention under the instruction of quality control theory.The hospital stay,complication rates,satisfaction and SAS score,SDS score between the two groups of patients were compared.Results The length of stay,complication rate,satisfaction degree,SAS scores and SDS scores after the intervention in the observation group were significantly better than those of the control group.Conclusions Application of the theory of quality control in nursing of patients with acute cerebrovascular disease has a better effect,demonstrating an evident advantage in reducing complications and improving patients' mental state.

Objective To observe the effect of acupoint magnetic therapy on coronary heart disease.Methods 80 patients with coronary heart disease were divided into treatment group( n =40) and control group( n =40).The treatment group was treated with acupoint magnetic therapy on the basis of conventional treatment,and the control group with conventional treatment.Clinical therapeutic effect,the scores of traditional Chinese medicine symptom were observed.Results There was significant difference between the two groups in the total effective rate and the scores of traditional Chinese medicine symptom[90.0％ vs 72.5％,(13.25 ± 3.68 ) vs (15.18 ± 4.16),all P ＜0.05].Conclusion Acupoint magnetic therapy for treatment of coronary heart disease has an obvious therapeutic effect.

Objective: To investigate the effects of Wuling Capsule, a compound traditional Chinese herbal medicine, on hippocampal neurogenesis by examining the expressions of brain-derived neurotrophic factor (BDNF) and connexin 43 (Cx43) in rats with depression induced by chronic unpredictable mild stress (CMS), and thereby to explore its antidepressant mechanism. Methods: Forty-five adult male Sprague-Dawley rats were randomly divided into three groups: control group (n=15), untreated group (n=15) and Wuling group (n=15). All rats except those in the control group were subjected to 3-week CMS to induce depression. At the same time Wuling Capsule was daily added to the diet of the rats in the Wuling group at a dose of 100 mg/kg body weight for 21 days. The degree of depression was determined by sucrose preference test. BDNF expression and neurogenesis were tested by using immunohistochemical staining with BDNF and 5-bromodeoxyuridine (BrdU) antibodies; and the mRNA and protein expression levels of Cx43 in hippocampus were examined by semi-quantitative reverse transcription-polymerase chain reaction and Western blotting. Results: The numbers of BDNF-positive neurons and BrdU-positive particles in dentate gyrus (DG) were significantly decreased in CMS rats as compared with the normal rats, and the same changes were found in Cx43 mRNA and protein expressions. After Wuling Capsule treatment, the depressed behaviors were improved. Moreover, the reduced expression levels of Cx43 mRNA and protein and fewer newborn neurons induced by CMS were recovered to the normal levels. However, BDNF-positive cells remained low in DG. Conclusion: Wuling Capsule can improve the low hippocampal neurogenesis in rats subjected to CMS and the antidepressant effects are related to enhancing the Cx43 expression but not through BDNF mediation.

Objective To investigate the differences of multiple factors in acute cerebral infarction (ACI) patients with and without multiple organ dysfunction syndrome (MODS),as well as in ACI patients in different MODS score groups.Methods One hundred and fifty-seven ACI patients were divided into non-MODS group( without concurrent MODS group)and MODS group.The MODS group patients were further divided into four subgroups according to the scores,including 1 -6points,7 - 12 points,13 - 18 points and points over 19.All patients were measured for procalcitonin(PCT) and C-reactive protein(CRP).The National Institutes of Health stroke score( NHISS score),acute physiology and chronic health evaluation( APACHE Ⅱ score)and Watian water test score were calculated.The differences in age,gender,PCT,CRP,NHISS score,APACHE Ⅱ score,Watian water score,breathing support rate,eating rate and mortality rate between the two groups were compared.Results Non-MODS group,compared with the MODS group,was significantly younger( [72.11 ± 16.41 ] years vs.[ 77.88 ±17.67 ] years,t=2.451,P ＜ 0.05 ),and the difference in the ratio of male to female between groups was not significant (57/38 vs.34/28,x2 =0.414,P ＞ 0.05 ).Differed from MODS group,non-MODS group had significant lower PCT value ( 1.83 ± 0.51 vs.2.98 ± 0.71,P ＜ 0.01 ),CRP value ( [ 12.53 ± 7.12] mg/L vs.[69.89 ±43.83 ] mg/L,P ＜0.01 ),NHISS score(9.38 ±5.24 vs.21.35 ±7.47,P ＜0.01 ),APACHE Ⅱ score ( 11.63 ± 4.22 vs.30.92 ± 7.80,P ＜ 0.01 ),Watian water score ( 2.36 ± 0.98 vs.3.88 ± 1.09,P ＜ 0.01 ),breathing support rate ( 2.1％ vs.43.5％,P ＜ 0.01 ) and mortality rate ( 4.2％ vs.43.5％,P ＜ 0.01 ),but had remarkable higher eating rate(95.8％ vs.66.1％,P ＜0.01 ).Pairwised comparison among the four MODS score groups,the PCT,CRP,NHISS score,APACHE score,Watian water test,breathing support rate and mortality rate were significantly different(P ＜ 0.05) ;The differences in age between the 1 -6 points group and the other three groups was significant ( P ＜ 0.05 ).Conclusion Age,PCT,CRP,NHISS score,APACHE score,Watian water test score,breathing support rate,mortality rate of the high-score MODS groups were higher than those of MODS groups with low-score in ACI patients,while eating rate was lower than that of the low-score groups.

Objective To explore the predictive value of brain lobe location of stroke lesion to development of long-term post-stroke depression(PSD)in the first-episode ischemic stroke patients for providing evidence for early intervention.Methods In the prospective study,158 patients aged 60 and over with first-episode ischemic stroke were continuously admitted into Department of Neurology of Shangqiu First People's Hospital from January 2013 to July 2013.The 2 to 3 years follow-up after stroke episode was performed in 126 cases for inquiring into correlation between brain lobe location of stroke lesion and development of PSD.The diagnosis of depression was in accordance with Mental Disorders Diagnostic and Statistical Manual 4(DSM-Ⅳ)standard,and divided into groups of stroke with depression(n=52)and stroke without depression(n=74).The degree of depression was evaluated by 17-item Hamilton Rating Scale for Depression(HAMD17).The location,number and volume of stroke lesions were determined by head MRI.The relationship between PSD and pathogenetic loci was analyzed by unconditional Logistic regression analysis.A difference in hemisphere commensalism.Results The morbidity of PSD was 41.3%(52/126),with 21.4%(27/126),12.7%(16/126),7.1%(9/126)in mild,moderate and severe PSD respectively.The frontal lobe(OR=2.824,95%CI=1.189-6.706)and the temporal lobe(OR=3.579,95%CI=1.233-10.393)cerebral infarction were correlated with the occurrence of PSD.The long-term PSD severity was more in frontal lobe than in temporal lobe(χ2=6.399,P<0.05).The average volume of cerebral infarction was larger in PSD group than in non-PSD group(t=3.271,P<0.05),and the average number of cerebral infarction loci was more in PSD group than in non-PSD group(t=3.176,P<0.05).The more severe the degree of depression according to HAMD17,the larger the average volume of cerebral infarction(F=6.280,P<0.05)and the more the average number of lesions(F=6.132,P<0.05).Conclusions The development of long-term PSD in the first-episode elderly patients is affected by the invasion site.The frontal lobe and temporal lobe infarction are independent risk factors for long-term PSD in patients with ischemic stroke,and the PSD was more severe in frontal lobe infarction than in temporal lobe infarction.

Objective To investigate the role of protein kinase C (PKC) in reduction of hepatic ischemiareperfusion injury by CO2 preconditioning in rats.Methods Forty-eight male Wistar rats,aged 8-10 weeks,weighing 230-270 g,were randomly divided into 3 groups (n =16 each):hepatic ischemia-reperfusion injury group (group HIRI),CO2 preconditioning group (group P),and c helerythrine (CHE,a specific inhibitor of PKC) group (group CHE).The portal vein,hepatic artery and bile duct of the left lateral and median lobes of the liver were occluded for 1 h,followed by 4 h reperfusion in anesthetized rats.The rats inhaled 50％ O2-50％ N2 for 1 h during mechanical ventilation in group HIRI.In P group,the rats inhaled 50％ O2-45％ N2-5％ CO2 for 1 h during mechanical ventilation and then inhaled 50％ O2-50％ N2 and the hepatic ischemia-reperfusion injury was performed 15 min later.In group CHE,CHE 5 mg/kg was injected intraperitoneally at 10 min before mechanical ventilation,and the other procedures were similar to those previously described in P group.Before mechanical ventilation,immediately before ischemia,and at 0,1,2,3 and 4 h of reperfusion,mean arterial pressure (MAP) was recorded and arterial blood samples were obtained for blood gas analysis.At 4 h of reperfusion,the serum aspartate amino transferase (AST) and alanine amino-transferase (ALT) activities and tumor necrosis factor-α (TNF-α) concentration (by ELISA) were determined and hepatic specimens were obtained for detection of malondialdehyde (MDA) content and superoxide dismutase (SOD) activity (by spectrophotometry),and the expression of activated caspase-3 (by immuno-histochemistry) and PKC (by Western blot) in hepatic tissues.Apoptosis index was calculated by using TUNEL.Results Compared with group HIRI,MAP,PaO2 and PaCO2were significantly increased immediately before ischemia and during reperfusion in group P,MAP and PaCO2 were increased during reperfusion and PaO2 was increased immediately before ischemia and during reperfusion in group CHE,the serum ALT and AST activities,TNF-α concentrations,MDA content and apoptosis index were decreased,and the expression of activated caspase-3 was down-regulated in P and CHE groups,and the SOD activity was increased,and the expression of PKC was up-regulated in group P (P ＜ 0.05 or 0.01),and no significant changes were found in the SOD activity and PKC expression in CHE group (P ＞ 0.05).Compared with group P,MAP was significantly increased immediately after onset of reperfusion,while decreased at 1-4 h of reperfusion,PaO2 was decreased immediately before ischemia and during reperfusion,PaCO2 was decreased at 3 h of reperfusion,the serum ALT and AST activities,TNF-α concentrations,MDA content and apoptosis index were increased,and the expression of activated caspase-3 was up-regulated,and the expression of PKC was downregulated in group CHE (P ＜ 0.05).Conclusion PKC is involved in reduction of hepatic ischemia-reperfusion injury by CO2 preconditioning in rats.

ObjectiveTo investigate the correlation between neutrophil to lymphocyte ratio (NLR) and cerebral microbleeds (CMBs) in patients with acute ischemic stroke.MethodsThe consecutive inpatients with acute ischemic stroke were prospectively enrolled.Gradient echo-T2*-weighted imaging was used to evaluate CMBs and their quantity.Univariate analysis was used to compare the baseline data between the CMB group and the non-CMB group.Multivariable logistic regression analysis was used to identify the independent correlation between NLR and CMBs.ResultsA total of 218 patients with acute ischemic stroke were prospectively enrolled, including 66 (30.3%) with CMBs.The age (64.7±6.6 years vs.66.9±8.6 years;t=2.052, P=0.041), high sensitive C-reactive protein (7.0[2.3-13.9] mg/L vs.8.9[4.0-28.1] mg/L;Z=2.008, P=0.045) and NLR (1.9[1.4-2.9] vs.2.3[1.7-3.6];Z=2.071, P=0.038) in the non-CMB group were significantly lower than those of the CMB group.Multivariate logistic regression analysis showed that NLR (odds ratio 1.276, 95% confidence interval 1.008-1.670;P=0.045) and age (odds ratio 1.044, 95% confidence interval 1.002-1.087;P=0.040) were the independent risk factor for CMBs.Spearman correlation analysis showed that NLR was significantly positively correlated with the severity of CMBs (r=0.210, P=0.007).ConclusionsIn patients with acute ischemic stroke, NLR was associated with CMBs and their severity, suggesting that inflammatory reaction might be involved in the occurrence of CMBs.

Objective To analyze the relationship between plasma mitochondrial DNA(mtDNA),macrophage inflammatory protein-1α(MIP1α)and monocyte chemotactic protein 1(MCP-1)in vastus lateralis tissues and postoperative muscle atrophy,recovery of hip function in patients with hip fractures.Methods A total of 86 patients with hip fractures and 43 patients with coxitis in Jinan Eighth People's Hospital were enrolled as hip fracture group and coxitis group between October 2020 and October 2022,respectively.The lateral muscle tissues were collected as samples during surgery.The level of plasma mtDNA was detected by real-time fluorescence quantitative polymerase chain reaction.Before surgery,levels of serum interleukin-6(IL-6)and tumor necrosis factor α(TNF-α)were detected by enzyme-linked immunosorbent assay.Before surgery,cross-sectional areas of types Ⅰ and Ⅱ vastus lateralis fibers were detected by immunofluorescence method.Before surgery,expression levels of MIP1α and MCP-1 proteins in lateral muscle tissues were detected by Western blot.All patients with hip fracture were effectively followed up for 6 months after surgery.At 3 and 6 months after surgery,total lean mass(TLM)and unaffected limb lean mass(ULLM)were detected by DXA.Results The level of plasma mtDNA in hip fracture group was higher than that in coxitis group before surgery[(4.12±0.53)vs(2.37±0.36),P＜0.05],levels of serum IL-6 and TNF-α were higher than those in coxitis group[(34.68±6.14)pg/ml,(21.54±4.12)pg/ml vs(12.74±3.06)pg/ml,(10.81±2.71)pg/ml,P＜0.05],cross-sectional areas of types Ⅰ and Ⅱ vastus lateralis fibers were smaller than those in coxitis group[(4321.45±441.36)μm2,(2384.38±247.11)μm2 vs(5417.63±553.27)μm2,(3569.24±368.22)μm2,P＜0.05],and expression levels of MIP1α and MCP-1 proteins were higher than those in coxitis group[(2.34±0.25),(2.47±0.28)vs(1.18±0.15),(1.95±0.23),P＜0.05].In patients with hip fracture after 6 months of follow-up,there were 53 cases with good prognosis and 33 cases with poor prognosis.The level of plasma mtDNA in poor prognosis group was higher than that in good prognosis group before surgery[(4.53±0.52)vs(3.87±0.44),P＜0.05],levels of serum IL-6 and TNF-α were higher than those in good prognosis group[(35.97±5.32)pg/ml,(20.74±4.27)pg/ml vs(33.51±5.16)pg/ml,(22.83±4.33)pg/ml,P＜0.05],cross-sectional areas of types Ⅰ and Ⅱ vastus lateralis fibers were smaller than those in good prognosis group[(4174.26±434.60)μm2,(2309.56±246.18)μm2 vs(4394.42±450.12)μm2,(2430.97±250.72)μm2,P＜0.05],and expression levels of MIP1α and MCP-1 proteins were higher than those in good prognosis group[(2.47±0.28),(1.95±0.23)vs(2.26±0.24),(1.82±0.21),P＜0.05].TLM and ULLM at 6 months after surgery were lower than those at 3 months after surgery in good prognosis group and poor prognosis group(P＜0.05).At 3 and 6 months after surgery,there was no significant different in TLM or ULLM between good prognosis group and poor prognosis group(P＞0.05).Conclusion Traumatic stress injury will increase level of plasma mtDNA in patients with hip fracture,which will induce the increase of systemic inflammatory indexes(serum IL-6,TNF-α)and inflammatory factors(MCP-1,MIP1α)levels,aggravate muscle atrophy and cause postoperative decline of hip function.

Objective To investigate the predictive value of neutrophil to lymphocyte ratio (NLR) in peripheral blood for the outcomes in patients with acute intracerebral hemorrhage.Methods Consecutive inpatients with intracerebral hemorrhage diagnosed with the head CT were entolled.The modified Rankin Scale (mRS) was used to evaluate the functional outcomes at 90 d,0-2 wvas defined as good outcome,3-6 were defined as poor outcome,and 6 was defined as death.Univariate analysis was used to compare the demographic characteristics,baseline data,imaging,and laboratory findings between the groups.Multivariate logistic regression analysis was used to determine the independent correlation between NLR and the outcomes,and receiver operating characteristics (ROC) analysis was performed to assess the predictive value of NLR for the outcomes.Results A total of 205 patients with acute intracerebral hemorrhage were enrolled in the study,107 (52.2％) had poor outcome and 57 (27.8％) died.There were significant differences in age (P=0.038),Glasgow Coma Scale (GCS) scores (P=0.001),National Institutes of Health Stroke Scale (NIHSS) scores (P =0.001),neutrophil count (P =0.005),lymphocyte count (P =0.002),NLR (P =0.001),fasting blood glucose (P =0.012),hypersensitivity C-reactive protein (P=0.002),hematoma volume (P =0.005),and proportion of bleeding into the ventricles (P =0.002) between the poor outcome group and the good outcome group.There were significant differences in age (P =0.002),previous stroke (P =0.018),GCS scores (P =0.001),NIHSS scores (P =0.001),neutrophil count (P=0.008),lymphocyte count (P=0.001),NLR (P=0.001),fasting blood glucose (P=0.016),hematoma volume (P=0.001),and proportion of bleeding into ventricle (P=0.002) between the death group and the survival group.Multivariate logistic regression analysis showed that NLR was an independent predictive factor for poor outcome (odds ratio [OR] 2.405,95％ confidence interval [CI] 1.613-3.587;P=0.001) and death (OR 2.268,95％ CI 1.532-3.358;P =0.001) after adjusting for confounders.The ROC curve analysis showed that NLR had a higher predictive value for poor outcome at 90 d (area under the ROC curve 0.703,95％ CI 0.632-0.774;P ＜ 0.001).When the cutoff value was 2.3,the sensitivity and specificity were 61.7％ and 72.4％,respectively.NLR also had a predictive value for death within 90 d (area under the ROC curve 0.706,95％ CI 0.629-0.786;P =0.003).When the cutoff value was 2.2,the sensitivity and specificity were 63.2％ and 72.6％,respectively.Conclusion NLR may have certain predict value for outcomes in patients with acute intracerebral hemorrhage.

OBJECTIVE: The aims of the present study were to explore the occurrence of childhood trauma and importantly to determine the impacts of childhood trauma on psychosocial features in a Chinese sample of young adults. METHODS: A survey was carried out in a group of 555 university students by using Childhood Trauma Questionnaire (CTQ), Self-rating Depression Scale (SDS), Self-rating Anxiety Scale (SAS), Dysfunctional Attitudes Questionnaire (DAS), Eysenck Personality Questionnaire (EPQ), and Social Support Rating Scale (SSRS). The moderate-severe cut-off scores for CTQ were used to calculate the prevalence of childhood trauma, and then psychosocial features were compared between individuals with and without childhood trauma. RESULTS: A proportion of 18.6% of university students had self-reported childhood trauma exposures. Subjects with childhood trauma reported higher scores of SDS, SAS, DAS, and psychoticism and neuroticism dimensions of EPQ (t=4.311–5.551, p < 0.001); while lower scores of SSRS and extraversion dimension of EPQ (t=-4.061– -3.039, p < 0.01). Regression analyses further revealed that scores of SAS and DAS were positively (Adjusted B=0.211–0.230, p < 0.05), while scores of SSRS were negatively (Adjusted B=-0.273– -0.240, p < 0.05) associated with specific CTQ scores. CONCLUSION: Childhood trauma is still a common social and psychological problem. Individuals with childhood trauma show much more depression, anxiety, distorted cognition, personality deficits, and lower levels of social support, which may represent the social and psychological vulnerability for developing psychiatric disorders after childhood trauma experiences.
Anxiety ; Asian Continental Ancestry Group* ; Cognition ; Depression ; Extraversion (Psychology) ; Humans ; Prevalence ; Young Adult*