BACKGROUND Recently,the efficacy of cognitive behavioral therapy(CBT)-based intervention on health outcomes in patients with coronary heart disease(CHD)has been recognized in randomized controlled trials(RCTs),but no ...BACKGROUND Recently,the efficacy of cognitive behavioral therapy(CBT)-based intervention on health outcomes in patients with coronary heart disease(CHD)has been recognized in randomized controlled trials(RCTs),but no comprehensive systematic review has been conducted.To address this research gap,our study aimed to evaluate whether comprehensive CBT-based interventions positively affect health outcomes in CHD patients.It was hypothesized that CBT-based interventions are effective in:(1)Reducing depression,anxiety,and stress symptoms;(2)Reducing body mass index,blood pressure,and lipid levels;and(3)Improving quality of life,and exercise endurance.AIM To verify the effectiveness of CBT-based interventions on CHD patients through a meta-analysis of previous publications.METHODS Relevant RCTs published in English were obtained by searching electronic databases,including PubMed,Embase,Cochrane Central Register of Controlled Trials,Scopus,and Proquest,with the retrieval time from inception to August 2020.The primary outcomes were psychological factors(depression,anxiety,and stress symptoms),physiological factors(body mass index,blood pressure,blood lipids).The secondary outcomes included quality of life and exercise endurance.We used Review Manager 5.3 to conduct the meta-analysis and used the Physiotherapy Evidence Database tool to evaluate the quality of studies.RESULTS A total of 22 RCTs comprising 4991 patients with CHD were included in the systematic review and meta-analysis.The main analysis revealed that CBT-based intervention can reduce depression symptoms:-2.00[95%confidence interval(CI):-2.83 to-1.16,P<0.001];anxiety symptoms:-2.07(95%CI:-3.39 to-0.75,P=0.002);stress symptoms:-3.33(95%CI:-4.23 to-2.44,P<0.001);body mass index:-0.47(95%CI:-0.81 to-0.13,P=0.006);and improve physical functioning:3.36(95%CI:1.63 to 5.10,P=0.000)and mental functioning:6.91(95%CI:4.10 to 9.73,P<0.001).Moreover,subgroup analysis results showed that CBT-based interventions were more effective for symptoms of depression and anxiety in CHD patients when individual,as opposed to group treatment,and psycho-education,behavioral and cognitive strategies were applied as the core treatment approaches.CONCLUSION CBT-based interventions are effective treatment strategies for CHD patients,significantly improving their symptoms of depression,anxiety and stress,body mass index,and health-related quality of life.展开更多
Ethylene Diamine Tetra Acetic Acid (EDTA) chelation therapy has been considered a definitive alternative therapy for by-pass surgery in atherosclerotic cardiovascular disease for more than four decades. It is a relati...Ethylene Diamine Tetra Acetic Acid (EDTA) chelation therapy has been considered a definitive alternative therapy for by-pass surgery in atherosclerotic cardiovascular disease for more than four decades. It is a relatively inexpensive method believed to restore blood flow in atherosclerotic vessels. However, the benefits of chelation therapy yet remain controversial in the treatment of ischemic heart disease. We observed the effect of EDTA chelation therapy on exercise tolerance in 13 volunteering patients receiving conventional treatment for established symptomatic coronary heart disease. Each patient received 30 weekly infusions of EDTA followed by monthly 12 boosters according to the ACAM protocol (American College for Advancement in Medicine). This was in addition to the conventional therapies they received from their respective physician in hospital. Stress ECG, echocardiography and coronary angiogram findings were obtained at the beginning of treatment. The distance that a patient could walk on level ground at moderate speed and the number of steps he/she can climb up on a staircase until he/she begins to feel either chest pain or breathlessness were the two clinical parameters of exercise tolerance recorded to grade angina. Liver and renal functions were tested at 1st, 5th, 10th, 15th and 30th infusions. Of the 13 patients, 11 showed improvement in angina grading whilst 2 experienced no effect. One patient improved from angina grade IV to I, 6 from grade III to I, 1 from grade III to II and 3 from grade II to I. A statistically significant reduction in the mean score (p = 0.002) was noticed at 6th month of treatment when compared to that of the first month. A significant 1.7 fold increase (p = 0.009) in the mean SGPT level was observed at the 30th infusion when compared to the pre-treatment values. The SGOT level showed no significant change (p = 0.664). None of the patients showed clinical features of hepato-cellular damage. The mean serum creatinine level showed a trend for reduction (p = 0.083) with treatment. The recognized side effects of intravenous EDTA chelation therapy such as liver damage, renal damage, hypersensitivity, symptomatic hypocalcaemia, and thrombophlebitis were not encountered. Thus, EDTA chelation therapy as prescribed by the ACAM protocol seems safe and effective in improving exercise tolerance in ischemic heart disease when administered concurrently with conventional therapy.展开更多
To As one of the most common cardiovascular diseases,coronary heart disease has a high morbidity and mortality.In recent years,non-drug therapy has been put on equal importance with drug therapy due to its simple oper...To As one of the most common cardiovascular diseases,coronary heart disease has a high morbidity and mortality.In recent years,non-drug therapy has been put on equal importance with drug therapy due to its simple operation and fast onset.Cognitive behavioral therapy,as a kind of non-drug therapy,has been widely used to improve the physical and mental symptoms of patients with coronary heart disease.This article reviews the origin,concept,theoretical basis,characteristics,technology,and current research status of cognitive behavioral therapy in patients with coronary heart disease,in order to provide a reference for the clinical development of cognitive behavioral therapy.展开更多
In the present study, the author adopted acupuncture therapy to treat 300 cases ofcoronary heart disease by needling Dahzhong (CV 17 )-to-Jiuwei (CV 15 ), Juque(CV 14 ), Neiguan(PC 6), Zusanli (ST 36), Xinshu (BL 15 )...In the present study, the author adopted acupuncture therapy to treat 300 cases ofcoronary heart disease by needling Dahzhong (CV 17 )-to-Jiuwei (CV 15 ), Juque(CV 14 ), Neiguan(PC 6), Zusanli (ST 36), Xinshu (BL 15 ), Jueyinshu (BL 14), etc. and adopting tonification manipulation. Results showed that after treatment, of the 300 cases, 204 (68. 0% ) experienced significant improvement and 84 (28. 0 % ) had improvement, the total effective rate was 96 %. In 201 patients with ischemic ECG, 57 (28. 4% ) had marked amelioration, 93 (46. 2% ) had amelioration, 39(19. 4 % ) had no any apparent change and 12 (6. 0 % ) worsened, with an effective rate of 74. 6 %.Ultrasound cardiogram examination displayed that after acupuncture treatment, the amplitude of vibration of the back wall and the output of the left ventricle increased significantly, the nail fold microcirculation was bettered, and the blood viscosity and the vascular resistance a1l lowered.展开更多
Objective: To explore the effects of Ticagrelor on oxidative stress, coagulation function, platelet function and related factors in patients with coronary artery disease undergoing interventional therapy. Methods: A t...Objective: To explore the effects of Ticagrelor on oxidative stress, coagulation function, platelet function and related factors in patients with coronary artery disease undergoing interventional therapy. Methods: A total of 140 patients with coronary artery disease who underwent percutaneous coronary intervention in our hospital from October 2016 to March 2018 were selected as the study subjects and were divided into control group (70 cases) and observation group (70 cases) by drawing lots. Both groups were treated with symptomatic routine therapy before operation. On this basis, the control group was treated with clopidogrel before operation, and the observation group was treated with Ticagrelor before operation on the basis of routine treatment. The changes of oxidative stress, coagulation index, platelet function and related factors were compared between the two groups before and after treatment. Results: Before treatment, there were no significant differences in oxidative stress factors, coagulation parameters, platelet parameters and related factors factors between the two groups. After treatment, the levels of MDA, MPAR, VEGF and MMP-9 in the two groups were lower than those before treatment, while the levels of SOD, APTT, TT and PT were higher than those before treatment;and the levels of MDA, MPAR, VEGF, MMP-9, APTT and PT in the observation group were significantly lower than those in the control group after treatment, while the levels fo SOD, TT and IPA in the observation group were significantly higher than those in the control group. Conclusions: Ticagrelor can better reduce oxidative stress injury, improve coagulation function and coronary stenosis, and inhibit platelet aggregation in patients with coronary heart disease undergoing PCI than clopidogrel. It has clinical popularization significance.展开更多
Medical treatment is the initial treatment strategy and is the cornerstone of management in patients with stable ischemic heart disease (IHD). Many patients are not suitable for percutaneous or surgical revascularizat...Medical treatment is the initial treatment strategy and is the cornerstone of management in patients with stable ischemic heart disease (IHD). Many patients are not suitable for percutaneous or surgical revascularization because of unfavourable anatomy, or the presence of co-morbidities. In addition, many patients have recurrence of angina following revascularization due to restenosis or incomplete revascularization. Furthermore, randomized clinical trials comparing optimal medical treatment to revascularization have not clearly shown that myocardial revascularization is superior to optimal medical treatment. Traditional drugs for angina treatment include b-blockers, calcium channel blockers and nitrates. Newer drugs are available with different mechanisms of action and with equal efficacy that do not cause significant hemodynamic deterioration. The availability of these newer drugs expands the therapeutic potential of medical treatment to even a wider population with stable IHD. Revascularization in patients with stable ischemic heart disease has never been shown to reduce hard endpoints (death or myocardial infarction) in randomized clinical trials.展开更多
The overall goals of therapy for patients with stable ischemic heart disease are to minimize the likelihood of death while maximizing health and function.Initial risk assessment with noninvasive testing is indicated t...The overall goals of therapy for patients with stable ischemic heart disease are to minimize the likelihood of death while maximizing health and function.Initial risk assessment with noninvasive testing is indicated to determine whether invasive evaluation is needed in addition to medical therapy.All patients with stable ischemic heart disease need optimal medical therapy,which includes risk factor management with lifestyle modifi cations and pharmacologic therapy.First-line pharmacologic therapy is focused on preventing myocardial infarction and death with antiplatelet agents,lipid-lowering therapy,and antihypertensive therapies.In addition,antianginal therapy and anti-ischemic therapy are indicated to alleviate symptoms,reduce ischemia,and improve quality of life.The commonly used antianginal agents include nitrates,beta-blockers,calcium channel blockers,and ranolazine.When medical therapy is not adequate to relieve angina,revascularization with percutaneous coronary intervention or coronary artery bypass grafting is indicated.We review the indications and evidence for antianginal agents and other therapies for angina.展开更多
Bad, round Statins and ezetimibe have been reported to change the balance of cholesterol metabolism, but few studies have been performed on Chinese patients. The aim of this study was to evaluate changes in cholestero...Bad, round Statins and ezetimibe have been reported to change the balance of cholesterol metabolism, but few studies have been performed on Chinese patients. The aim of this study was to evaluate changes in cholesterol metabolism markers in patients with coronary heart disease. Methods Forty-five patients with coronary heart disease were treated with 20 mg/d of simvastatin for four weeks. Subjects were then divided into two different therapy groups according to whether they reached the target values for total cholesterol and low density lipoprotein cholesterol level. Patients who reached the target values remained on simvastatin and those who did not reach the target values took a combination of simvastatin plus 10 mg/d ezetimibe until the 12th week. The concentrations of cholesterol synthesis markers （lathosterol and desmosterol） and absorption markers （campesterol and sitosterol） were measured on the 1st, 4th, and 12th week of the study by gas chromatography. Results After treatment with simvastatin for four weeks, the levels of total cholesterol and low density lipoprotein cholesterol decreased significantly compared to levels measured during the 1st week （P 〈0.05）. On the 12th week the levels of total cholesterol and low density lipoprotein cholesterol had decreased significantly （P 〈0.001） compared to levels during the 4th week. By the 12th week the levels of campesterol and sitosterol in the combination group had decreased significantly （P〈0.05） compared with levels measured during the 4th week. Conclusions Coronary heart disease patients with high cholesterol synthesis at baseline might gain a greater benefit from simvastatin treatment. Combination therapy with simvastatin plus ezetimibe in patients with low cholesterol synthesis at baseline might increase the success rate of lipid-lowering throuah decreasing the absorption of cholesterol.展开更多
文摘BACKGROUND Recently,the efficacy of cognitive behavioral therapy(CBT)-based intervention on health outcomes in patients with coronary heart disease(CHD)has been recognized in randomized controlled trials(RCTs),but no comprehensive systematic review has been conducted.To address this research gap,our study aimed to evaluate whether comprehensive CBT-based interventions positively affect health outcomes in CHD patients.It was hypothesized that CBT-based interventions are effective in:(1)Reducing depression,anxiety,and stress symptoms;(2)Reducing body mass index,blood pressure,and lipid levels;and(3)Improving quality of life,and exercise endurance.AIM To verify the effectiveness of CBT-based interventions on CHD patients through a meta-analysis of previous publications.METHODS Relevant RCTs published in English were obtained by searching electronic databases,including PubMed,Embase,Cochrane Central Register of Controlled Trials,Scopus,and Proquest,with the retrieval time from inception to August 2020.The primary outcomes were psychological factors(depression,anxiety,and stress symptoms),physiological factors(body mass index,blood pressure,blood lipids).The secondary outcomes included quality of life and exercise endurance.We used Review Manager 5.3 to conduct the meta-analysis and used the Physiotherapy Evidence Database tool to evaluate the quality of studies.RESULTS A total of 22 RCTs comprising 4991 patients with CHD were included in the systematic review and meta-analysis.The main analysis revealed that CBT-based intervention can reduce depression symptoms:-2.00[95%confidence interval(CI):-2.83 to-1.16,P<0.001];anxiety symptoms:-2.07(95%CI:-3.39 to-0.75,P=0.002);stress symptoms:-3.33(95%CI:-4.23 to-2.44,P<0.001);body mass index:-0.47(95%CI:-0.81 to-0.13,P=0.006);and improve physical functioning:3.36(95%CI:1.63 to 5.10,P=0.000)and mental functioning:6.91(95%CI:4.10 to 9.73,P<0.001).Moreover,subgroup analysis results showed that CBT-based interventions were more effective for symptoms of depression and anxiety in CHD patients when individual,as opposed to group treatment,and psycho-education,behavioral and cognitive strategies were applied as the core treatment approaches.CONCLUSION CBT-based interventions are effective treatment strategies for CHD patients,significantly improving their symptoms of depression,anxiety and stress,body mass index,and health-related quality of life.
文摘Ethylene Diamine Tetra Acetic Acid (EDTA) chelation therapy has been considered a definitive alternative therapy for by-pass surgery in atherosclerotic cardiovascular disease for more than four decades. It is a relatively inexpensive method believed to restore blood flow in atherosclerotic vessels. However, the benefits of chelation therapy yet remain controversial in the treatment of ischemic heart disease. We observed the effect of EDTA chelation therapy on exercise tolerance in 13 volunteering patients receiving conventional treatment for established symptomatic coronary heart disease. Each patient received 30 weekly infusions of EDTA followed by monthly 12 boosters according to the ACAM protocol (American College for Advancement in Medicine). This was in addition to the conventional therapies they received from their respective physician in hospital. Stress ECG, echocardiography and coronary angiogram findings were obtained at the beginning of treatment. The distance that a patient could walk on level ground at moderate speed and the number of steps he/she can climb up on a staircase until he/she begins to feel either chest pain or breathlessness were the two clinical parameters of exercise tolerance recorded to grade angina. Liver and renal functions were tested at 1st, 5th, 10th, 15th and 30th infusions. Of the 13 patients, 11 showed improvement in angina grading whilst 2 experienced no effect. One patient improved from angina grade IV to I, 6 from grade III to I, 1 from grade III to II and 3 from grade II to I. A statistically significant reduction in the mean score (p = 0.002) was noticed at 6th month of treatment when compared to that of the first month. A significant 1.7 fold increase (p = 0.009) in the mean SGPT level was observed at the 30th infusion when compared to the pre-treatment values. The SGOT level showed no significant change (p = 0.664). None of the patients showed clinical features of hepato-cellular damage. The mean serum creatinine level showed a trend for reduction (p = 0.083) with treatment. The recognized side effects of intravenous EDTA chelation therapy such as liver damage, renal damage, hypersensitivity, symptomatic hypocalcaemia, and thrombophlebitis were not encountered. Thus, EDTA chelation therapy as prescribed by the ACAM protocol seems safe and effective in improving exercise tolerance in ischemic heart disease when administered concurrently with conventional therapy.
文摘To As one of the most common cardiovascular diseases,coronary heart disease has a high morbidity and mortality.In recent years,non-drug therapy has been put on equal importance with drug therapy due to its simple operation and fast onset.Cognitive behavioral therapy,as a kind of non-drug therapy,has been widely used to improve the physical and mental symptoms of patients with coronary heart disease.This article reviews the origin,concept,theoretical basis,characteristics,technology,and current research status of cognitive behavioral therapy in patients with coronary heart disease,in order to provide a reference for the clinical development of cognitive behavioral therapy.
文摘In the present study, the author adopted acupuncture therapy to treat 300 cases ofcoronary heart disease by needling Dahzhong (CV 17 )-to-Jiuwei (CV 15 ), Juque(CV 14 ), Neiguan(PC 6), Zusanli (ST 36), Xinshu (BL 15 ), Jueyinshu (BL 14), etc. and adopting tonification manipulation. Results showed that after treatment, of the 300 cases, 204 (68. 0% ) experienced significant improvement and 84 (28. 0 % ) had improvement, the total effective rate was 96 %. In 201 patients with ischemic ECG, 57 (28. 4% ) had marked amelioration, 93 (46. 2% ) had amelioration, 39(19. 4 % ) had no any apparent change and 12 (6. 0 % ) worsened, with an effective rate of 74. 6 %.Ultrasound cardiogram examination displayed that after acupuncture treatment, the amplitude of vibration of the back wall and the output of the left ventricle increased significantly, the nail fold microcirculation was bettered, and the blood viscosity and the vascular resistance a1l lowered.
文摘Objective: To explore the effects of Ticagrelor on oxidative stress, coagulation function, platelet function and related factors in patients with coronary artery disease undergoing interventional therapy. Methods: A total of 140 patients with coronary artery disease who underwent percutaneous coronary intervention in our hospital from October 2016 to March 2018 were selected as the study subjects and were divided into control group (70 cases) and observation group (70 cases) by drawing lots. Both groups were treated with symptomatic routine therapy before operation. On this basis, the control group was treated with clopidogrel before operation, and the observation group was treated with Ticagrelor before operation on the basis of routine treatment. The changes of oxidative stress, coagulation index, platelet function and related factors were compared between the two groups before and after treatment. Results: Before treatment, there were no significant differences in oxidative stress factors, coagulation parameters, platelet parameters and related factors factors between the two groups. After treatment, the levels of MDA, MPAR, VEGF and MMP-9 in the two groups were lower than those before treatment, while the levels of SOD, APTT, TT and PT were higher than those before treatment;and the levels of MDA, MPAR, VEGF, MMP-9, APTT and PT in the observation group were significantly lower than those in the control group after treatment, while the levels fo SOD, TT and IPA in the observation group were significantly higher than those in the control group. Conclusions: Ticagrelor can better reduce oxidative stress injury, improve coagulation function and coronary stenosis, and inhibit platelet aggregation in patients with coronary heart disease undergoing PCI than clopidogrel. It has clinical popularization significance.
文摘Medical treatment is the initial treatment strategy and is the cornerstone of management in patients with stable ischemic heart disease (IHD). Many patients are not suitable for percutaneous or surgical revascularization because of unfavourable anatomy, or the presence of co-morbidities. In addition, many patients have recurrence of angina following revascularization due to restenosis or incomplete revascularization. Furthermore, randomized clinical trials comparing optimal medical treatment to revascularization have not clearly shown that myocardial revascularization is superior to optimal medical treatment. Traditional drugs for angina treatment include b-blockers, calcium channel blockers and nitrates. Newer drugs are available with different mechanisms of action and with equal efficacy that do not cause significant hemodynamic deterioration. The availability of these newer drugs expands the therapeutic potential of medical treatment to even a wider population with stable IHD. Revascularization in patients with stable ischemic heart disease has never been shown to reduce hard endpoints (death or myocardial infarction) in randomized clinical trials.
文摘The overall goals of therapy for patients with stable ischemic heart disease are to minimize the likelihood of death while maximizing health and function.Initial risk assessment with noninvasive testing is indicated to determine whether invasive evaluation is needed in addition to medical therapy.All patients with stable ischemic heart disease need optimal medical therapy,which includes risk factor management with lifestyle modifi cations and pharmacologic therapy.First-line pharmacologic therapy is focused on preventing myocardial infarction and death with antiplatelet agents,lipid-lowering therapy,and antihypertensive therapies.In addition,antianginal therapy and anti-ischemic therapy are indicated to alleviate symptoms,reduce ischemia,and improve quality of life.The commonly used antianginal agents include nitrates,beta-blockers,calcium channel blockers,and ranolazine.When medical therapy is not adequate to relieve angina,revascularization with percutaneous coronary intervention or coronary artery bypass grafting is indicated.We review the indications and evidence for antianginal agents and other therapies for angina.
基金This study was supported by grants from the National Natural Science Foundation of China，Natural Science Foundation of Beijing
文摘Bad, round Statins and ezetimibe have been reported to change the balance of cholesterol metabolism, but few studies have been performed on Chinese patients. The aim of this study was to evaluate changes in cholesterol metabolism markers in patients with coronary heart disease. Methods Forty-five patients with coronary heart disease were treated with 20 mg/d of simvastatin for four weeks. Subjects were then divided into two different therapy groups according to whether they reached the target values for total cholesterol and low density lipoprotein cholesterol level. Patients who reached the target values remained on simvastatin and those who did not reach the target values took a combination of simvastatin plus 10 mg/d ezetimibe until the 12th week. The concentrations of cholesterol synthesis markers （lathosterol and desmosterol） and absorption markers （campesterol and sitosterol） were measured on the 1st, 4th, and 12th week of the study by gas chromatography. Results After treatment with simvastatin for four weeks, the levels of total cholesterol and low density lipoprotein cholesterol decreased significantly compared to levels measured during the 1st week （P 〈0.05）. On the 12th week the levels of total cholesterol and low density lipoprotein cholesterol had decreased significantly （P 〈0.001） compared to levels during the 4th week. By the 12th week the levels of campesterol and sitosterol in the combination group had decreased significantly （P〈0.05） compared with levels measured during the 4th week. Conclusions Coronary heart disease patients with high cholesterol synthesis at baseline might gain a greater benefit from simvastatin treatment. Combination therapy with simvastatin plus ezetimibe in patients with low cholesterol synthesis at baseline might increase the success rate of lipid-lowering throuah decreasing the absorption of cholesterol.
