Background Fall and serious fall injuries have become a major health concern for elders. Many factors including blood pressure and anti-hypertensive medication application were reported as hazards of fall. The purpose...Background Fall and serious fall injuries have become a major health concern for elders. Many factors including blood pressure and anti-hypertensive medication application were reported as hazards of fall. The purpose of this study was to determine if age related systemic functional decline related with increased fall risks in elderly patients with hypertension. Methods A total of 342 elderly hypertension patients （age 79.5 ＋ 6.7 years, male 63.8%） were recruited to the study. Comprehensive geriatric assessment （CGA）, including measurements about activity of daily living （ADL）, nutrition, cognition, depression, numbers of prescription medication and number of clinical diagnosis, was conducted to evaluate the physical and mental status of each participants. Fall risk was evaluated by Morse fall scale, Tinetti perform- ance oriented mobility assessment （POMA） and history of fall in the recent years. Participants were grouped into tertiles according to CGA score. Correlation between CGA and fall risk was analyzed through SPSS 18.0. Results Participants with higher CGA score were likely to be older, had a lower body mass index （BMI）, and a higher prevalence of cardiovascular disease, chronic obstructive pulmonary disease （COPD）, cerebrovascular disease and osteoarthropathia. Participants in higher tertile of CGA score got increased prevalence of fall risk than those in lower tertile （P 〈 0.01 T3 vs. T1, P 〈 0.01 T3 vs. T2）. Correlation analysis and regression analysis showed significant association between CGA and Morse fall scale （P 〈 0.001）, as well as CGA and POMA （P 〈 0.001）. Meanwhile, CGA components also showed co-relationships with increase fall risks. After adjusting age, BMI, benzodiazepine use, cardiovascular disease, cerebrovascular disease, COPD and osteoarthropathia, both history of fall in the recent year and rising Morse fall scale were significantly associated with ADL im- pairment （OR： 2.748, 95%CI： 1.598-4.725）, （OR： 3.310, 95%CI： 1.893-5.788）. Decreased Tinetti POMA score was associated with Mini-Mental State Examination （MMSE） （OR： 4.035, 95%CI： 2.100-7.751）, ADL （OR： 2.380, 95%CI： 1.357-4.175） and shortened MNA form （MNA-SF） impairment （OR： 2.692, 95%CI： 1.147-6.319）. Conclusions In elderly adults with hypertension, impaired physical and mental function is associated with increased fall risk. Further study is required to investigate possible mediators for the association and effec- tive interventions.展开更多
Objective To assesse the therapeutic effect of interventional therapy in aged patients with unprotected left main coronary artery （UPLM） lesions. Methods A total of 61 patients who were over 60 years and accepted in...Objective To assesse the therapeutic effect of interventional therapy in aged patients with unprotected left main coronary artery （UPLM） lesions. Methods A total of 61 patients who were over 60 years and accepted interventional therapy of UPLM from January 2012 to November 2013 in our hospital were followed up for average 14.6 months by telephone call or outpatient visits. We analyzed the clinical features data of the interventional therapy and assessed the factors that likely influenced the clinical prognosis. Results The average age of the 61 patients was 73.9 years. The average left ventricular ejection fraction （LVEF） was 47.7%. The median of the estimated glomerular filtration rate （eGFR） was 52 mL/min per 1.73 mmz. The average SYNTAX score was 27.4 and the median of stent length was 36 mm. The cumulative incidence of cardiac death at 30 days and major adverse cardiac events （MACE） after one year was 6.6% and 32.5% estimated by Kaplan-Meier plots respectively. No severe hemorrhagic complications were observed during follow-up period. On multivariate regression analysis with a COX proportional hazards model, LVEF was an independent predictor of cardiac death at 30 days [Hazard ratio （HR）： 0.7, P = 0.01]. As for MACE after one year, LVEF and eGFR were both independent predictors （HR： 0.91, P = 0.06 for LVEF, HR： 0.03, P = 0.097 for eGFR）. Conclusions The interventional therapy for UPLM was effective and safe in aged patients. LVEF was the only predictor of cardiac death at 30 days, while LVEF and eGFR were both independent predictors of MACE after one year.展开更多
Background Rotational atherectomy （RA） could facilitate the percutaneous coronary intervention （PCI） in heavily coronary calcified patients. The effectiveness and safety of this technique needs to be further evalu...Background Rotational atherectomy （RA） could facilitate the percutaneous coronary intervention （PCI） in heavily coronary calcified patients. The effectiveness and safety of this technique needs to be further evaluated. Methods ＆ Results Eighty patients who underwent RA in our center from September 2011 to June 2014 were enrolled. The mean age was 72.4 ± 10.4 years. The left ventricular ejection frac- tion （LVEF） was average 52.3% ± 8.48% and the estimated glomerular filtration rate was 73.2 ± 3.20 mL/min per 1.73 m2. The coronary lesions were complex, with Syntax score 29.5 ± 9.86. The diameter of reference vessel was 3.4 ± 0.45 mm and the average diameter stenosis of target vessels was 80% ~ 10%. All the patients were deployed with drug eluting stents （DES） successfully aiter RA. The patients were followed up for 12-18 months. Kaplan-Meier plots estimated the survival rate was 93.4% and the cumulative incidence of major adverse cardiac and cerebral events （MACCE） was 25.4%. Bleeding and procedural-related complications were quite low. COX proportional hazards model for multivariate analysis demonstrated that diabetes, LVEF and maximum pressure of postdilatation were the predictors of MACCE. Conclusions RA followed by implantation of DES was effective and safe for heavily coronary calcified patients. Diabetes, LVEF and maximum pressure ofpostdilatation were predictive for MACCE.展开更多
文摘Background Fall and serious fall injuries have become a major health concern for elders. Many factors including blood pressure and anti-hypertensive medication application were reported as hazards of fall. The purpose of this study was to determine if age related systemic functional decline related with increased fall risks in elderly patients with hypertension. Methods A total of 342 elderly hypertension patients （age 79.5 ＋ 6.7 years, male 63.8%） were recruited to the study. Comprehensive geriatric assessment （CGA）, including measurements about activity of daily living （ADL）, nutrition, cognition, depression, numbers of prescription medication and number of clinical diagnosis, was conducted to evaluate the physical and mental status of each participants. Fall risk was evaluated by Morse fall scale, Tinetti perform- ance oriented mobility assessment （POMA） and history of fall in the recent years. Participants were grouped into tertiles according to CGA score. Correlation between CGA and fall risk was analyzed through SPSS 18.0. Results Participants with higher CGA score were likely to be older, had a lower body mass index （BMI）, and a higher prevalence of cardiovascular disease, chronic obstructive pulmonary disease （COPD）, cerebrovascular disease and osteoarthropathia. Participants in higher tertile of CGA score got increased prevalence of fall risk than those in lower tertile （P 〈 0.01 T3 vs. T1, P 〈 0.01 T3 vs. T2）. Correlation analysis and regression analysis showed significant association between CGA and Morse fall scale （P 〈 0.001）, as well as CGA and POMA （P 〈 0.001）. Meanwhile, CGA components also showed co-relationships with increase fall risks. After adjusting age, BMI, benzodiazepine use, cardiovascular disease, cerebrovascular disease, COPD and osteoarthropathia, both history of fall in the recent year and rising Morse fall scale were significantly associated with ADL im- pairment （OR： 2.748, 95%CI： 1.598-4.725）, （OR： 3.310, 95%CI： 1.893-5.788）. Decreased Tinetti POMA score was associated with Mini-Mental State Examination （MMSE） （OR： 4.035, 95%CI： 2.100-7.751）, ADL （OR： 2.380, 95%CI： 1.357-4.175） and shortened MNA form （MNA-SF） impairment （OR： 2.692, 95%CI： 1.147-6.319）. Conclusions In elderly adults with hypertension, impaired physical and mental function is associated with increased fall risk. Further study is required to investigate possible mediators for the association and effec- tive interventions.
文摘Objective To assesse the therapeutic effect of interventional therapy in aged patients with unprotected left main coronary artery （UPLM） lesions. Methods A total of 61 patients who were over 60 years and accepted interventional therapy of UPLM from January 2012 to November 2013 in our hospital were followed up for average 14.6 months by telephone call or outpatient visits. We analyzed the clinical features data of the interventional therapy and assessed the factors that likely influenced the clinical prognosis. Results The average age of the 61 patients was 73.9 years. The average left ventricular ejection fraction （LVEF） was 47.7%. The median of the estimated glomerular filtration rate （eGFR） was 52 mL/min per 1.73 mmz. The average SYNTAX score was 27.4 and the median of stent length was 36 mm. The cumulative incidence of cardiac death at 30 days and major adverse cardiac events （MACE） after one year was 6.6% and 32.5% estimated by Kaplan-Meier plots respectively. No severe hemorrhagic complications were observed during follow-up period. On multivariate regression analysis with a COX proportional hazards model, LVEF was an independent predictor of cardiac death at 30 days [Hazard ratio （HR）： 0.7, P = 0.01]. As for MACE after one year, LVEF and eGFR were both independent predictors （HR： 0.91, P = 0.06 for LVEF, HR： 0.03, P = 0.097 for eGFR）. Conclusions The interventional therapy for UPLM was effective and safe in aged patients. LVEF was the only predictor of cardiac death at 30 days, while LVEF and eGFR were both independent predictors of MACE after one year.
文摘Background Rotational atherectomy （RA） could facilitate the percutaneous coronary intervention （PCI） in heavily coronary calcified patients. The effectiveness and safety of this technique needs to be further evaluated. Methods ＆ Results Eighty patients who underwent RA in our center from September 2011 to June 2014 were enrolled. The mean age was 72.4 ± 10.4 years. The left ventricular ejection frac- tion （LVEF） was average 52.3% ± 8.48% and the estimated glomerular filtration rate was 73.2 ± 3.20 mL/min per 1.73 m2. The coronary lesions were complex, with Syntax score 29.5 ± 9.86. The diameter of reference vessel was 3.4 ± 0.45 mm and the average diameter stenosis of target vessels was 80% ~ 10%. All the patients were deployed with drug eluting stents （DES） successfully aiter RA. The patients were followed up for 12-18 months. Kaplan-Meier plots estimated the survival rate was 93.4% and the cumulative incidence of major adverse cardiac and cerebral events （MACCE） was 25.4%. Bleeding and procedural-related complications were quite low. COX proportional hazards model for multivariate analysis demonstrated that diabetes, LVEF and maximum pressure of postdilatation were the predictors of MACCE. Conclusions RA followed by implantation of DES was effective and safe for heavily coronary calcified patients. Diabetes, LVEF and maximum pressure ofpostdilatation were predictive for MACCE.
