Objective To discuss the feasibility and safety of simultaneous bilateral adrenal vein sampling(AVS)using two 4F-MPA1 catheters via right elbow vein access.Methods A total of 51 consecutive patients with primary aldosteronism,who received simultaneous bilateral AVS using two 4F-MPA1 catheters(one of the two catheters was shaped into pig tail figure)via right elbow vein access at Xiangyang Municipal Central Hospital between October 2021 and October 2022,were enrolled in this study.The used catheter,the success rate of simultaneous bilateral AVS,and the incidence of complications rate were calculated.Results The 4F-MPA1 catheter was used for all of the right AVS,while a specially shaped 4F-MPA1 catheter was used for the main trunk vein AVS of the left adrenal gland and the central vein AVS of the left adrenal gland.The success rate of simultaneous bilateral AVS was 92.2%(47/51).Adrenal hematoma occurred in one patient(1.96%).Conclusion The technique of simultaneous bilateral AVS using two 4F-MPA1 catheters via right elbow vein access is simple to operate,less traumatic,and clinically safe and feasible.However,due to the small sample used in this study,the clinical value of this technique still needs further investigation and verification.

Objective To evaluate the effect of an empathy intervention program based on 5-step empathetic model(5-SEM)on stress response,anxiety and depression,and sleep quality among patients with acute cerebral infarction.Methods The 100 participants were admitted to the Second Affiliated Hospital of Wenzhou Medical University from November 2022 to April 2023.According to the admission time,they were divided into two groups,with 50 cases in each group.The patients in the control group received normal care,while those in the observation group underwent an empathy intervention program based on 5-SEM.This program includes the establishment of an empathetic intervention team,comprised of physicians,psychologists,head nurses,and nurses with more than 5 years of work experience and a bachelor's degree or higher.The intervention team,based on searches and collation of relevant literature from databases such as CNKI,Wanfang Data,the National Library of Medicine's PubMed database,and the Dutch medical abstracts EMBase database,is responsible for assessing patient conditions.A final draft of the empathetic intervention plan based on the 5-SEM is then formed by the supervising nurse.nurses in the empathetic intervention team was responsible for implementing the 5-SEM intervention plan.The outcomes were evaluated by Athens insomnia scale(AIS),hospital anxiety and depression scale(HADS),and stress response questionnaire(SRQ).Results After intervention,the scores for sleep quality,anxiety and depression,and stress response in both groups showed a significant decrease compared to pre-intervention[sleep quality scores:control group was 6.74±1.77 vs.12.08±2.94,observation group was 4.84±2.04 vs.11.90±2.80;anxiety scores:control group was 7.14±2.20 vs.8.58±2.38,observation group was 6.06±2.47 vs.8.34±2.03;depression scores:control group was 7.28±2.12 vs.8.72±2.34,observation group was 6.26±2.03 vs.8.82±2.80;physical reaction scores:control group was 17.72±4.29 vs.22.94±3.73,observation group was 16.10±3.19 vs.22.62±3.25;emotional reaction scores:control group was 21.82±2.98 vs.26.80±3.21,observation group was 20.60±2.45 vs.26.32±4.32;behavioral reaction scores:control group was 12.68±1.75 vs.15.46±3.18,observation group was 11.16±1.98 vs.14.90±2.24;stress response scores:control group was 55.40±4.89 vs.69.46±6.28,observation group was 50.98±4.68 vs.68.08±6.18,all P<0.05],post-intervention,the scores in the observation group were significantly lower than those in the control group(all P<0.05).Conclusion The empathy intervention program based on the 5-SEM could alleviate anxiety,depression,and stress responses among patients with acute cerebral infarction,while also improving sleep quality.

BACKGROUND: The predictive value of hemoglobin A1c (HbA1c) levels in non-diabetic patients with myocardial infarction undergoing percutaneous coronary intervention (PCI) is still controversial. This study aimed to evaluate whether HbA1c levels were independently associated with adverse clinical outcomes in non-diabetic patients with coronary artery disease (CAD) who had undergone PCI by performing a meta-analysis of cohort studies. METHODS: This meta-analysis included non-diabetic patients with CAD who had undergone PCI. A systematic search for publications listed in the PubMed, Embase, and Cochrane Library databases from commencement to December 2018 was conducted. Studies evaluating the adverse clinical outcomes according to abnormal HbA1c levels in non-diabetic patients diagnosed with CAD who had undergone PCI were eligible. The primary outcomes were long-term all-cause deaths and long-term major adverse cardiac events, and the secondary outcome was short-term all-cause deaths. The meta-analysis was conducted with RevMan 5.3 and Stata software 14.0. Odds ratios (ORs) were pooled using a random or fixed-effects model, depending on the heterogeneity of the included studies. Sub-group analysis or sensitivity analysis was conducted to explore potential sources of heterogeneity, when necessary. RESULTS: Six prospective cohort studies involving 10,721 patients met the inclusion criteria. From the pooled analysis, abnormal HbA1c levels were associated with increased risk for long-term all-cause death (OR 1.39, 95% confidence interval [CI] 1.16-1.68, P = 0.001, I = 45%). Sub-group analysis suggested that abnormal HbA1c levels between 6.0% and 6.5% predicted higher long-term major adverse cardiac event (including all-cause deaths, non-fatal myocardial infarction, target lesion revascularization, target vessel revascularization, recurrent acute myocardial infarction, heart failure requiring hospitalization, and stent thrombosis) risk (OR 2.05, 95% CI 1.46-2.87, P < 0.001, I = 0). Contrarily, elevated HbA1c levels were not associated with increased risk of short-term all-cause death (OR 1.16, 95% CI 0.88-1.54, P = 0.300, I = 0). CONCLUSIONS An abnormal HbA1c level is an independent risk factor for long-term adverse clinical events in non-diabetic patients with CAD after PCI. Strict control of HbA1c levels may improve patient survival. Further studies in different countries and prospective cohort studies with a large sample size are required to verify the association.

BACKGROUND: The mortality of cardiovascular disease is constantly rising, and novel biomarkers help us predict residual risk. This study aimed to evaluate the predictive value of serum homocysteine (HCY) levels on prognosis in patients with ST-segment elevation myocardial infarction (STEMI). METHODS: The 419 consecutive patients with STEMI, treated at one medical center, from March 2010 to December 2015 were retrospectively investigated. Peripheral blood samples were obtained within 24 h of admission and HCY concentrations were measured using an enzymatic cycling assay. The patients were divided into high HCY level (H-HCY) and low HCY level (L-HCY) groups. Short- and long-term outcomes were compared, as were age-based subgroups (patients aged 60 years and younger vs. those older than 60 years). Statistical analyses were mainly conducted by Student t-test, Chi-squared test, logistic regression, and Cox proportional-hazards regression. RESULTS: The H-HCY group had more males (84.6% vs. 75.4%, P = 0.018), and a lower prevalence of diabetes (20.2% vs. 35.5%, P < 0.001), compared with the L-HCY group. During hospitalization, there were seven mortalities in the L-HCY group and 10 in the H-HCY group (3.3% vs. 4.8%, P = 0.440). During the median follow-up period of 35.8 (26.9-46.1) months, 33 (16.2%) patients in the L-HCY group and 48 (24.2%) in the H-HCY group experienced major adverse cardiovascular and cerebrovascular events (MACCE) (P = 0.120). History of hypertension (hazard ratio [HR]: 1.881, 95% confidence interval [CI]: 1.178-3.005, P = 0.008) and higher Killip class (HR: 1.923, 95% CI: 1.419-2.607, P < 0.001), but not HCY levels (HR: 1.007, 95% CI: 0.987-1.027, P = 0.507), were significantly associated with long-term outcomes. However, the subgroup analysis indicated that in older patients, HCY levels were significantly associated with long-term outcomes (HR: 1.036, 95% CI: 1.011-1.062, P = 0.005). CONCLUSION Serum HCY levels did not independently predict in-hospital or long-term outcomes in patients with STEMI; however, among elderly patients with STEMI, this study revealed a risk profile for late outcomes that incorporated HCY level.
Aged ; Chi-Square Distribution ; Coronary Angiography ; Female ; Homocysteine ; blood ; Humans ; Kaplan-Meier Estimate ; Logistic Models ; Male ; Middle Aged ; Multivariate Analysis ; Myocardial Infarction ; blood ; Proportional Hazards Models ; Retrospective Studies ; ST Elevation Myocardial Infarction ; blood ; pathology

Background:: The mortality of cardiovascular disease is constantly rising, and novel biomarkers help us predict residual risk. This study aimed to evaluate the predictive value of serum homocysteine (HCY) levels on prognosis in patients with ST-segment elevation myocardial infarction (STEMI). Methods:: The 419 consecutive patients with STEMI, treated at one medical center, from March 2010 to December 2015 were retrospectively investigated. Peripheral blood samples were obtained within 24 h of admission and HCY concentrations were measured using an enzymatic cycling assay. The patients were divided into high HCY level (H-HCY) and low HCY level (L-HCY) groups. Short- and long-term outcomes were compared, as were age-based subgroups (patients aged 60 years and younger vs. those older than 60 years). Statistical analyses were mainly conducted by Student t-test, Chi-squared test, logistic regression, and Cox proportional-hazards regression. Results:: The H-HCY group had more males (84.6% vs. 75.4%, P=0.018), and a lower prevalence of diabetes (20.2% vs. 35.5%, P < 0.001), compared with the L-HCY group. During hospitalization, there were seven mortalities in the L-HCY group and 10 in the H-HCY group (3.3% vs. 4.8%, P= 0.440). During the median follow-up period of 35.8 (26.9–46.1) months, 33 (16.2%) patients in the L-HCY group and 48 (24.2%) in the H-HCY group experienced major adverse cardiovascular and cerebrovascular events (MACCE) (P=0.120). History of hypertension (hazard ratio [HR]: 1.881, 95% confidence interval [CI]: 1.178–3.005, P=0.008) and higher Killip class (HR: 1.923, 95% CI: 1.419–2.607, P < 0.001), but not HCY levels (HR: 1.007, 95% CI: 0.987–1.027, P=0.507), were significantly associated with long-term outcomes. However, the subgroup analysis indicated that in older patients, HCY levels were significantly associated with long-term outcomes (HR: 1.036, 95% CI: 1.011–1.062, P=0.005). Conclusion: Serum HCY levels did not independently predict in-hospital or long-term outcomes in patients with STEMI; however, among elderly patients with STEMI, this study revealed a risk profile for late outcomes that incorporated HCY level.

Objective? To explore the correlation between compassion fatigue and career success among emergency nurses and the mediating role of rumination between them. Methods? From October 2017 to February 2018, we selected 138 emergency nurses in Emergency Department from four ClassⅢ Grade A hospitals in Zhejiang Province as subjects by convenience sampling. All of them were investigated with the general information questionnaire, the Chinese Version of Compassion Fatigue Short Scale (C-CF-Short Scale), Nolen-Hoeksema Ruminative Responses Scale (RRS), Career Success Scale (CSS). Pearson correlation was used to analyze the correlation. The Amos 17.0 was used to the mediating effect of structural equation model. A total of 138 questionnaires were sent out in this study and 133 valid questionnaires were collected. Results? Among 133 emergency nurses, the total scores of C-CF-short scale, RRS and CSS were (61.03±16.18), (47.23±10.12) and (31.87±6.82) respectively. The compassion fatigue of emergency nurses had a positive correlation with the rumination (r=0.48, P＜0.01) and had a negative correlation with the career success (r=-0.37, P＜0.01). The rumination of emergency nurses was negatively correlated with the career success (r=-0.44, P＜ 0.01). Rumination had a partial mediating role between compassion fatigue and career success with 0.16 for the mediating effect accounting for 44.4% of the total effect. Conclusions? Nursing managers should timely recognize the compassion fatigue of emergency nurses and take coping strategy to positively relieve their negative emotions and rumination so as to improve their career success.

Objective To investigate the effectiveness and safety of anterior vitrectomy combined with capsular retractor and Cionni modified capsular tension ring (MCTR) in traumatic lens subluxation surgery with anterior vitreous prolapse.Methods This study comprised 16 patients (16 eyes) of traumatic lens subluxation with anterior vitreous prolapse,in which iridodialysis was in 3 eyes,express implantation in 1 eye and Ahmed glaucoma valve implantation in 1 eye.According to the severity of lens subluxation,the patients were divided into three levels,including 90°-120° (7 eyes),120°-180° (5 eyes) and 180°-270° (4 eyes).Considering the anterior vitreous prolapse,anterior vitrectomy or/and pars plan vitrectomy was conducted with assistance of triamcinolone acetonide.After continuous curvilinear capsulorhexis,two to four capsular retractors were placed in the capsulorhexis to support and center the capsule.MCTR was inserted with scleral suture fixation after phacoemulsification.At last,the foldable IOL was implanted to capsular bag.Postoperative visual acuity,intra-and post-operative complications,anterior capsular opening,IOL positions and intraocular pressure (IOP) were assessed during 3 months' follow up.Results All patients had successfully undergone phacoemulsification,MCTR insertion and IOL implantation.Seven eyes were inserted with 2-eyelet MCTR and nine eyes were inserted with 1-eyelet MCTR.The postoperative visual acuity was better than 0.5 in 9 eyes,between 0.3 and 0.5 in 4 eyes,between 0.1 and 0.3 in 2 eyes,and less than 0.1 in 1 eye.Compared with pre-operation,the difference in the visual acuity was statistically significant (x2 =17.503,P =0.000).The scheimpflug images obtained from the Pentacam,which demonstrated that the IOL was well centered,and no MCTR and IOL decentration occurred.The common intraand post-operative complications were residual cortex,aqueous misdirection syndrome,anterior capsular tears,anterior capsular phimosis and posterior capsular opacification.Conclusion The effective application of anterior vitrectomy is the key point to reduce surgical complications.Anterior vitrectomy combined with insertion of capsular retractor and MCTR is an ideal surgical option for patients of traumatic lens subluxation with anterior vitreous prolapse.