Association between serum homocysteine and in-hospital death in patients with acute pulmonary embolism / 中华心血管病杂志

<p><b>OBJECTIVE</b>To explore the association between serum homocysteine (Hcy) level and in-hospital death in patients with acute pulmonary embolism.</p><p><b>METHODS</b>A total of 186 acute pulmonary embolism patients [ (66.8 ± 12.7) years, 89 male] hospitalized in our department between June 2008 and June 2011 were included in this prospective study. Patients were divided into high Hcy group (Hcy ≥ 15.2 µmol/L, n = 95) and low Hcy group (Hcy < 15.2 µmol/L, n = 91). Patients were followed-up for 1 year for the incidence rate of early death associated with acute pulmonary embolism. The Cox proportional hazard model was used to analyze the relationship between serum Hcy level and early death in acute pulmonary embolism patients.</p><p><b>RESULTS</b>Patients were hospitalized for 1-37 days [(10 ± 6) days]. In-hospital death rate was 14.5% (27/186) and was significantly higher in high Hcy group than in low Hcy group [25.3% (24/95) vs. 3.3% (3/91) , P = 0.001]. Univariate Cox regression analysis indicated that admission heart rate, oxygen saturation, enlargement of right ventricle, Hcy ≥ 15.2 µmol/L, serum creatinine level, peak TnT level and deep venous thrombosis (P < 0.05) were independent risk factors for in-hospital death. Multivariate Cox regression analysis showed that Hcy ≥ 15.2 µmol/L (HR = 4.10, 95%CI:3.00-4.98, P = 0.017), admission heart rate (HR = 1.10, 95%CI:1.01-1.20, P = 0.031) , deep venous thrombosis (HR = 1.65, 95%CI:1.45-1.76, P = 0.034) and age (HR = 1.10, 95%CI:1.02-1.19, P = 0.010) were independent predictors of in-hospital death for acute pulmonary embolism patients. One-year follow up was finished in 142 patients (89.3%). There were 19 deaths ( 5 due to repeat pulmonary embolism, 4 due to decompensated respiratory and /or cardiac diseases, 6 due to malignant tumors, 2 due to fatal bleeding and 2 due to pneumonia) . Death rate was similar between the two groups during follow up.</p><p><b>CONCLUSION</b>Higher serum homocysteine is an independent for in-hospital death for patients with acute pulmonary embolism.</p>

Analysis of Mental Health and Correlative Factors of Elderly Patients with Reflux Esophagitis / 中国康复理论与实践

@#ObjectiveTo analyze the mental health level and the correlative factors of elderly reflux esophaditis patients.Methods86 elderly reflux esophagitis patients were tested with Symptom Check List-90 (SCL-90) and the Correlative Factor Inquiry List.ResultsThe total SCL-90 scores of the patients was 137.5±27, the number of symptomatic items was 29.9±17, which was significantly higher than that of domestic norm ( P<0.01). Besides of psychopathic and phobic, other factor scores of SCL-90 were also significantly higher than that of domestic norm ( P<0.05～0.01). The somatization, depression and anxiety were first three factors according to significant level. The constitution of patients showed the normal distribution at the level of total SCL-90 score.ConclusionMental health level of elderly reflux esophaditis patients is lower than that of normal people. The two primary reasons are long-term trend and stress of disease.