RESUMEN
BACKGROUND: There is a pressing need to identify pharmaceuticals that are both safe and efficacious, with lower toxicity, for the treatment of stable angina pectoris in individuals suffering from coronary heart disease. The aim of this paper is to explore the therapeutic value of Shexiang Tongxin Dropping Pills in patients with stable angina pectoris of coronary heart disease complicated with cognitive impairment. METHODS: 200 patients with stable angina pectoris combined with cognitive dysfunction and coronary heart disease admitted to our hospital from January 2022 to June 2023 were retrospectively selected as the study objects. According to the treatment method, the subjects were divided into a control group and a study group, with 100 cases in each group. The control group received conventional oral Western medicine, and the study group underwent treatment with Shexiang Tongxin Dropping Pills in addition to traditional Western medicine. The course of treatment was eight weeks. The enhancement in angina pectoris, cognitive function level, self-care ability, and clinical efficacy of both groups were assessed by comparing the conditions before and after the treatment. RESULTS: After treatment, the frequency and duration of angina pectoris attacks in both groups were significantly lower than before, and the study group was lower than the control group (p < 0.05). The Montreal Cognitive Assessment (MoCA) score of both groups was higher than before, and the score of the study group was significantly higher than that of the control group (p < 0.05). Neuropsychiatric Inventory (NPI) scores in both groups were significantly lower than before, and the scores of the study group were significantly lower than those of the control group (p < 0.05). Traditional Chinese Medicine (TCM) syndrome scores in both groups were significantly lower than before, and the scores of the study group were significantly lower than those of the control group (p < 0.05). After treatment, the total effective rate of the control group and the study group was 81.00% and 93.00%, respectively, and the total clinical effective rate of the study group was significantly higher than that of the control group (p < 0.05). CONCLUSION: Shexiang Tongxin Dropping Pills can effectively reduce the incidence of angina pectoris in patients with stable angina pectoris complicated with coronary heart disease and cognitive dysfunction. It can also regulate the patient's neurological function, improve their cognitive level, and significantly improve clinical efficacy.
Asunto(s)
Angina Estable , Disfunción Cognitiva , Enfermedad Coronaria , Medicamentos Herbarios Chinos , Humanos , Angina Estable/complicaciones , Angina Estable/tratamiento farmacológico , Estudios Retrospectivos , Enfermedad Coronaria/complicaciones , Enfermedad Coronaria/tratamiento farmacológico , Disfunción Cognitiva/complicaciones , Disfunción Cognitiva/tratamiento farmacológicoRESUMEN
BACKGROUND: There are numerous studies worldwide on the use of acupuncture as complementary therapy for chronic stable angina pectoris (CSAP). However, the high morbidity of CSAP-associated anxiety and depression is often overlooked. This protocol of systematic review and meta-analysis aims to assess whether acupuncture is effective as a complementary therapy for anxiety and depression in patients with CSAP. METHODS: The following 8 databases will be searched from inception to February 2020 with no language restrictions: PubMed, Excerpt Medical Database, Web of Science, the Cochrane Library, Chinese Biomedical Database, China National Knowledge Infrastructure, VIP Database and Wanfang Database. Eligible randomized controlled trials and controlled clinical trials will be included. Study selection, data extraction, and risk of bias assessment will be performed independently by 2 reviewers, differences will be resolved by the third reviewer. The primary outcomes include the level of anxiety or depression measured by qualified scales, angina attack frequency, and angina pain intensity. Revman 5.3 software will be used to perform the assessment of the risk of bias and data synthesis. The review will grade the quality of the evidence based on the Grading of Recommendation, Assessment, Development, and Evaluation system. RESULTS: This systematic review and meta-analysis will provide reliable evidence about the effect and safety of acupuncture as a complementary therapy for CSAP-associated anxiety and depression. CONCLUSION: The conclusion of this study will be published in a peer-reviewed journal. ETHICS AND DISSEMINATION: This review will not involve private information of participants, so the ethical approval will not be required. The results will be disseminated in a peer-reviewed journal or conference presentation. Important protocol modifications will be updated on PROSPERO. PROSPERO REGISTRATION NUMBER: CRD42020165492.
Asunto(s)
Terapia por Acupuntura/métodos , Angina Estable/complicaciones , Ansiedad/etiología , Ansiedad/terapia , Depresión/etiología , Depresión/terapia , Enfermedad Crónica , Ensayos Clínicos como Asunto , Humanos , Calidad de Vida , Proyectos de Investigación , Metaanálisis como AsuntoRESUMEN
OBJECTIVE: To explore patient characteristics associated with treatment response in patients receiving salvianolate injection for stable angina. METHODS: An analysis was conducted of data from a multicenter, phase IV clinical trial undertaken in China that enrolled 2150 patients hospitalized for stable angina from 50 hospitals. The treatment outcomes were changes of angina severity and nitroglycerin use between baseline and the last day of treatment. We used logistic regression models to explore patient characteristics associated with the treatment response. RESULTS: Patients who were overweight or obese (ORa 1.20, 95% CI 1.01 to 1.44), present with hypertension (ORa 1.23, 95% CI 1.01 to 1.49), experienced with 3 or more episodes of angina per week (ORa 1.77, 95% CI 1.44 to 2.17), or concomitantly using antiplatelet agents (ORa 1.44, 95% CI 1.17 to 1.78) were associated with better treatment response defined with the change of angina severity. Those of overweight or obesity (ORa 1.57, 95% CI 1.17 to 2.12) or concomitantly using calcium antagonists (ORa 2.38, 95% CI 1.39 to 4.08) fared better treatment response according to discontinuation or reduction of nitroglycerin use. CONCLUSIONS: Patients diagnosed with stable angina and receiving salvianolate injection might fare better treatment response if they were overweight or obese, experienced with hypertension, three or more episodes of angina per week, or concomitantly using antiplatelet agents and calcium antagonists.
Asunto(s)
Angina Estable/tratamiento farmacológico , Medicamentos Herbarios Chinos/uso terapéutico , Extractos Vegetales/uso terapéutico , Anciano , Angina Estable/complicaciones , Canfanos , Femenino , Humanos , Infusiones Intravenosas , Modelos Logísticos , Masculino , Persona de Mediana Edad , Nitroglicerina/administración & dosificación , Panax notoginseng , Fitoterapia , Salvia , Salvia miltiorrhiza , Resultado del Tratamiento , Vasodilatadores/administración & dosificaciónRESUMEN
Optimizing risk assessment may reduce use of advanced diagnostic testing in patients with symptoms suggestive of stable coronary artery disease (CAD). Detection of diastolic murmurs from post-stenotic coronary turbulence with an acoustic sensor placed on the chest wall can serve as an easy, safe, and low-cost supplement to assist in the diagnosis of CAD. The aim of this study was to evaluate the diagnostic accuracy of an acoustic test (CAD-score) to detect CAD and compare it to clinical risk stratification and coronary artery calcium score (CACS). We prospectively enrolled patients with symptoms of CAD referred to either coronary computed tomography or invasive coronary angiography (ICA). All patients were tested with the CAD-score system. Obstructive CAD was defined as more than 50 % diameter stenosis diagnosed by quantitative analysis of the ICA. In total, 255 patients were included and obstructive CAD was diagnosed in 63 patients (28 %). Diagnostic accuracy evaluated by receiver operating characteristic curves was 72 % for the CAD-score, which was similar to the Diamond-Forrester clinical risk stratification score, 79 % (p = 0.12), but lower than CACS, 86 % (p < 0.01). Combining the CAD-score and Diamond-Forrester score, AUC increased to 82 %, which was significantly higher than the standalone CAD-score (p < 0.01) and Diamond-Forrester score (p < 0.05). Addition of the CAD-score to the Diamond-Forrester score increased correct reclassification, categorical net-reclassification index = 0.31 (p < 0.01). This study demonstrates the potential use of an acoustic system to identify CAD. The combination of clinical risk scores and an acoustic test seems to optimize patient selection for diagnostic investigation.
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Angina Estable/complicaciones , Enfermedad de la Arteria Coronaria/diagnóstico , Estenosis Coronaria/diagnóstico , Sonido , Acústica , Anciano , Angina Estable/fisiopatología , Velocidad del Flujo Sanguíneo/fisiología , Enfermedad de la Arteria Coronaria/complicaciones , Enfermedad de la Arteria Coronaria/fisiopatología , Estenosis Coronaria/complicaciones , Estenosis Coronaria/fisiopatología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Prospectivos , Reproducibilidad de los Resultados , Medición de Riesgo , Factores de Riesgo , Sensibilidad y EspecificidadRESUMEN
Comparative studies evaluating traditional versus newer antianginal (AA) medications in chronic stable angina pectoris (CSA) on cardiovascular (CV) outcomes and utilization are limited, particularly in patients with diabetes mellitus (DM). Claims data (2008 to 2012) were analyzed using a commercial database. Patients with CSA receiving a ß blocker (BB), calcium channel blocker (CCB), long-acting nitrate (LAN), or ranolazine were identified and followed for 12 months after a change in AA therapy. Patients on traditional AA medications were required to have concurrent sublingual nitroglycerin. Therapy change was defined as adding or switching to another traditional AA medication or ranolazine to identify patients whose angina was inadequately controlled with previous therapy. Four groups were identified (BB, CCB, LAN, or ranolazine users) and matched on relevant characteristics. A DM subset was identified. Logistic regression compared revascularization at 30, 60, 90, 180, and 360 days. Negative binomial regression compared all-cause, CV-, and DM-related (in the DM cohort) health care utilization. A total of 8,008 patients were identified with 2,002 patients in each matched group. Majority were men (mean age 66 years). A subset of 3,724 patients with DM (BB, n = 933; CCB, n = 940; LAN, n = 937; and ranolazine, n = 914) resulted from this cohort. Compared to ranolazine in the overall cohort, traditional AA medication exhibited greater odds for revascularization and higher rates in all-cause outpatient, emergency room visits, inpatient length of stay, and CV-related emergency room visits. In the DM cohort, ranolazine demonstrated similar benefits over traditional AA medication. In conclusion, ranolazine use in patients with inadequately controlled chronic angina is associated with less revascularization and all-cause and CV-related health care utilization compared to traditional AA medication.
Asunto(s)
Angina Estable/complicaciones , Angina Estable/tratamiento farmacológico , Fármacos Cardiovasculares/uso terapéutico , Diabetes Mellitus Tipo 2/complicaciones , Recursos en Salud/estadística & datos numéricos , Ranolazina/uso terapéutico , Antagonistas Adrenérgicos beta/uso terapéutico , Anciano , Angina Estable/economía , Angina Estable/terapia , Bloqueadores de los Canales de Calcio/uso terapéutico , Fármacos Cardiovasculares/economía , Enfermedad Crónica , Investigación sobre la Eficacia Comparativa , Análisis Costo-Beneficio , Femenino , Estudios de Seguimiento , Humanos , Masculino , Nitroglicerina/uso terapéutico , Ranolazina/economía , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento , Estados Unidos , Vasodilatadores/uso terapéuticoRESUMEN
OBJECTIVE: To study the preventative effects of Dongchongxiacao (Cordyceps) on contrast-induced nephropathy (CIN) in patients with stable angina pectoris (SAP). METHODS: One-hundred and three SAP inpatients were divided randomly into two groups: basic treatment (n = 51) and Dongchongxiacao (Cordyceps) treatment (n = 52); corbrin capsules (3 g; t.d.s.) were used 3 days before angioplasty and 3 days after angioplasty). Serum creatinine (Scr) was assessed at the time of hospital admission and 1, 2, and 3 days after angioplasty. Values of kidney injury molecule-1 (KIM-1), neutrophil gelatinase-associated lipocalin (NGAL) and interleukin (IL) 18 in the kidney were detected before angioplasty and 1 day after angioplasty in the patients of both groups. The prevalence of CIN between the two groups was then compared. RESULTS: CIN occurred in 9 of 103 patients (8.74%). The prevalence of CIN in the Dongchongxiacao (Cordyceps) treatment group was lower than that of the basic treatment group (5.77% vs 11.76%) but the difference was not significant (P > 0.05). The post-procedure mean peak of Scr, post-procedure increase in Scr levels from baseline, and urine levels of KIM-1, NGAL and IL18 after the procedure in the Dongchongxiacao (Cordyceps) treatment group were significantly lower than those in the basic treatment group (P < 0.05). CONCLUSION: Prophylactic treatment with Dongchongxiacao (Cordyceps) in SAP patients who undergo coronary angiography or coronary intervention could prevent contrast-induced renal impairment.
Asunto(s)
Angina Estable/diagnóstico por imagen , Medios de Contraste/efectos adversos , Cordyceps/química , Enfermedades Renales/prevención & control , Mariposas Nocturnas/química , Preparaciones de Plantas/administración & dosificación , Proteínas de Fase Aguda/orina , Adulto , Anciano , Angina Estable/complicaciones , Angina Estable/diagnóstico , Animales , Angiografía Coronaria/efectos adversos , Angiografía Coronaria/instrumentación , Creatinina/sangre , Femenino , Receptor Celular 1 del Virus de la Hepatitis A , Humanos , Enfermedades Renales/tratamiento farmacológico , Enfermedades Renales/etiología , Lipocalina 2 , Lipocalinas/orina , Masculino , Glicoproteínas de Membrana/orina , Persona de Mediana Edad , Proteínas Proto-Oncogénicas/orina , Cintigrafía , Receptores Virales , Adulto JovenRESUMEN
BACKGROUND: Virtual Histology Intravascular Ultrasound (VH-IVUS) may be used to detect early signs of unstable coronary artery disease. Monocyte Chemoattractant Protein-1 (MCP-1) is linked with coronary atherosclerosis and plaque instability and could potentially be modified by folic acid treatment. METHODS: In a randomized, prospective study, 102 patients with stable angina pectoris (SAP) received percutaneous coronary intervention and established medical treatment as well as either homocysteine-lowering folic acid/vitamin B12 (± B6) or placebo (± B6) for 1 year before VH-IVUS was performed. The presence of VH-Thin-Cap Fibroatheroma (VH-TCFA) in non-intervened coronary vessels was registered and serum levels of MCP-1 were measured. The patients were subsequently followed for incident myocardial infarction (MI). RESULTS: Patients treated with folic acid/vitamin B12 had a geometric mean (SD) MCP-1 level of 79.95 (1.49) versus 86.00 (1.43) pg/mL for patients receiving placebo (p-value 0.34). VH-TCFA lesions were present in 7.8% of patients and did not differ between intervention arms (p-value 0.47). Serum levels of MCP-1 were 1.46 (95% CI 1.12 to 1.92) times higher in patients with VH-TCFA lesions than in those without (p-value 0.005). Afterwards, patients were followed for median 2.1 years and 3.8% experienced a myocardial infarction (MI), which in post-hoc Cox regression analyses was independently predicted by both MCP-1 (P-value 0.006) and VH-TCFA (p-value 0.01). CONCLUSIONS: In patients with SAP receiving established medical treatment, folic acid supplementation is not associated with either presence of VH-TCFA or levels of MCP-1. MCP-1 is however associated with VH-TCFA, a finding corroborated by increased risk for future MI. ClinicalTrials.gov Identifier: NCT00354081.