Objective To investigate the relationship between the hs-c-reactive protein and the severity of coronary artery disease.Methods All the 67 patients underwent coronary angiography and measured risk factors,the Gensini score was used to determine the results of the coronary angiography.The t test,One-Way ANOVA and multiple linear regression analysis were used to predict hs-CRP.Results Coronary artery disease group hs-CRP levels were significantly higher than those in non-coronary artery disease group(P

Objective To explore the effects of proton pump inhibitors (PPIs) therapy on esophageal acid exposure of patients with gastroesophageal reflux disease(GERD),and the correlation of anxiety and depression with recurrence of acid-related symptoms after discontinuation of PPIs.Methods From February 2010 to June 2011,28 patients with GERD diagnosed by ambulatory 24 h esophageal pH monitoring admitted to Beijing Jishuitan Hospital were treated with esomeprazole 20 mg 2 times/d for 8 weeks (male 16,female 12).Symptoms after drug discontinuation were monitored.Ambulatory 24 h esophageal pH monitoring was performed on patients,whose symptom recurred within 8 weeks after treatment.BMI,Self-rating Anxiety Scale(SAS),and Self-rating Depression Scale (SDS) were detected.Results Among the 28 patients with GERD,15 (53.6％) recurred symptoms after withdraw of PPIs.Compared with the asymptomatic group after withdraw of PPIs,the pretreatment duration of pH 4 (supine),24 h total acid reflux time,number of time periods with acid reflux ＞5 minutes,the maximal acid reflux time and 24 h total number of acid reflux in the symptomatic recurrence group were statistically significantly increased ( 11.7％vs 4.5％,138.8 minutes vs 62.1 minutes,6.0 vs 2.0,27.0 minutes vs 12.4 minutes,74.0 times vs43.0times,respectively,all P values ＜ 0.05 ).There were no significant differences in BMI,SAS and SDS between the two groups.Conclusions The basic level of esophageal acid exposure of patients with GERD before PPIs therapy may influence the esophageal acid exposure after PPIs therapy and then may affect the recurrence of symptoms.Although anxiety and depression is common in patients with GERD,it is not found that the recurrence of acid-related symptoms after the discontinuation of PPIs therapy is related to the anxiety and depression.

Objective:To explore the effect of postoperative delirium risk management in elderly patients with hip fragility fracture based on failure mode and effect analysis (FMEA) theory, and to provide a basis for reducing the incidence of postoperative delirium.Methods:A total of 50 patients admitted to the First Affiliated Hospital of Sun Yat-sen University due to hip fragility fractures from January to December 2019 were selected as the control group, and 50 patients admitted to the First Affiliated Hospital of Sun Yat-sen University for hip fragility fractures from January to December 2020 were selected as the observation group. The control group received routine care, and the observation group implemented risk control intervention measures based on FMEA theory on the basis of the control group. The risk priority number (RPN) value, incidence of delirium, duration of delirium, pain score, satisfaction, and average length of hospital stay were compared between the two groups of patients in each link of failure risk.Results:The RPN values of each link failure risk of the observation group were 100.80 ± 13.39, 103.96 ± 9.96, 103.76 ± 8.04, delirium duration was (36.33 ± 9.07) min, pain scores were 1.86 ± 0.76, 4.16 ± 1.17, average length of stay was (8.98 ± 4.64) days, and incidence of delirium was 6.0% (3/50), the RPN values of each link failure risk of the control group were 274.10 ± 8.48, 291.00 ± 10.10, 287.78 ± 11.64, delirium duration (78.70 ± 20.10) min, pain scores 2.26 ± 1.02, 4.74 ± 1.19, average length of stay was (11.50 ± 7.66) days, and incidence of delirium was 22.0% (11/50). The differences between two groups showed significant differences ( t values were 1.99-93.24, χ2=4.07, P<0.05). The patient satisfaction score of the observation group was 99.36 ± 1.01, which was higher than that of the control group 89.63 ± 2.62, and the difference was statistically significant ( t=24.50, P<0.05). Conclusions:The perioperative implementation of postoperative delirium risk management model based on FMEA theory in elderly patients with hip fractures can reduce the incidence of postoperative delirium, relieve pain, shorten hospital stay, and improve satisfaction degree. It is worthy of clinical promotion.