Articles: function.
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Pol. Arch. Med. Wewn. · Dec 2022
Atherosclerotic renovascular disease and cardiovascular risk: new concepts.
Renal vascular hypertension (RVHT) is one of the most common secondary forms of hypertension. It is estimated that 1% to 5% of all cases of hypertension can be attributed to RVHT. RVHT is generally caused by progressive stenosis of the renal artery most often due to atherosclerosis, and less often caused by fibromuscular dysplasia. ⋯ Atherosclerotic renovascular disease is recognized as a relevant risk factor for cardiovascular morbidity and mortality. Studies published so far documented ARAS as a predictor of higher cardiovascular risk and showed that mortality after incidental ARAS diagnosis is much higher than that observed in the general population. Proper recognition of the patients with ARAS who would benefit from interventional treatment is crucial, particularly for identification of patients with true resistant hypertension, flash pulmonary edema, and progressive impairment of renal function.
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In this mini review, 6 studies that investigated the effects of transcutaneous auricular vagus nerve stimulation (taVNS) in patients with disorders of consciousness (DOC) were reviewed. Generally, the application of taVNS in patients with DOC appears to be effective (positive results in 5 of 6 studies) and safe. Furthermore, 4 studies that evaluated changes in the brain following taVNS reported positive results (2 studies, functional magnetic resonance imaging and 2 studies, electroencephalography). ⋯ Therefore, further studies to overcome the above limitations should be encouraged; further original studies involving a larger number of patients in the control or sham groups are needed. However, studies on the optimal conditions (treatment schedule and electrical stimulation parameters) for taVNS in patients with DOC are necessary. Furthermore, neuroimaging studies should be undertaken to elucidate the neurological mechanisms for the recovery of impaired consciousness in DOC and the lasting effects of taVNS on the brain.
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Randomized Controlled Trial Multicenter Study
Intervention of Compound Xueshuantong Capsule on the incidence of heart failure in patients with acute myocardial infarction after PCI based on the combination of disease and syndrome: A multi-center, randomized, double-blind, controlled trial.
Heart failure (HF), manifested as a severe or end stage of various cardiac diseases, is characterized by increased incidence, mortality, re-hospitalization, and economic burden. Myocardial infarction (MI) is one of the most common and important causes of HF. Since 2005, acute MI (AMI)-associated mortality in China has been on the rise, and MI accounts for 23.1% of the causes of HF. Traditional Chinese medicine (TCM) has the unique advantages of controlling angina pectoris and HF symptoms, and improving patients' quality of life. Compound Xueshuantong Capsule (CXSTC), also named as Fufang Xueshuantong Capsule, has the effect of increasing cardiac output and protecting myocardial function. In this trial, we aim to investigate the efficacy and safety of CXSTC in the prophylactic treatment of post-infarction HF and attempt to provide a clinical evidence-based basis for the prophylactic treatment of HF after AMI using TCM. ⋯ By investigating the efficacy and safety of CXSTC, this study will provide a clinical evidence base for the use of TCM in the prophylactic treatment of post-infarction HF.
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Meta Analysis
Association between arsenic exposure and inflammatory cytokines and C-reaction protein: A systematic review and meta-analysis.
Previous studies have reported controversial results on levels of inflammatory cytokines in patients with arsenic exposure. This study aims to evaluate the associations between arsenic exposure and inflammatory cytokines and C-reaction protein (CRP). ⋯ Many cytokines (such as IL-6, IL-8, and IL-12) have altered in individuals with arsenic exposure, this indicates arsenic exposure could trigger the cell-mediated inflammatory response. Regular examining immune function (such as inflammatory cytokines) in individuals with the risk of arsenic exposure is important to human health.
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Randomized Controlled Trial
Study on the effect of acupunture treatment on autonomic nerve dysfunction in convalescent period of stroke based on heart rate variability assessment technique.
Stroke patients with autonomic dysfunction are more likely to develop cardiac problems, which have been linked to lower functional outcomes and increased mortality. In this study, heart rate variability (HRV) detection paired with the Clinical Feature Scale will be utilized to elucidate the immediate impact of manual acupuncture on autonomic dysfunction of varying severity in the convalescence stroke phase. This is a randomized, single-blind, controlled clinical trial approach. ⋯ The secondary outcome is the score of clinical feature scale at week 4 compared with the baseline. Adverse events and safety indices will be recorded throughout the experiment. The SPSS V.25.0 statistical program was applied for analysis, and measurement data were expressed as mean ± SD.