International journal of cardiology
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Review Meta Analysis
Systematic review and meta-analysis of incidence and correlates of recurrence of takotsubo cardiomyopathy.
Takotsubo cardiomyopathy (TTC) is a disorder of myocardial inflammation induced by high catecholamine levels and is associated with acute complications. In the long-term TTC is associated with a risk of single or multiple recurrences, but risk of such occurrences is not clear. We performed a systematic review and meta-analysis to identify and consolidate the evidence on the incidence and clinical correlates of cases of TTC recurrence. ⋯ (1) TTC is associated with only 1-2% annual recurrence rate but substantially greater frequency of ongoing symptoms. (2) ACEi/ARB rather than BB may reduce risk of recurrence.
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Review Meta Analysis
Systematic review and meta-analysis of incidence and correlates of recurrence of takotsubo cardiomyopathy.
Takotsubo cardiomyopathy (TTC) is a disorder of myocardial inflammation induced by high catecholamine levels and is associated with acute complications. In the long-term TTC is associated with a risk of single or multiple recurrences, but risk of such occurrences is not clear. We performed a systematic review and meta-analysis to identify and consolidate the evidence on the incidence and clinical correlates of cases of TTC recurrence. ⋯ (1) TTC is associated with only 1-2% annual recurrence rate but substantially greater frequency of ongoing symptoms. (2) ACEi/ARB rather than BB may reduce risk of recurrence.
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The development of pulmonary arterial hypertension (PAH) in patients with congenital heart disease (CHD) is multifactorial with a number of biomarkers serving as mediators of neurohormonal activation [B-type natriuretic peptide (BNP) and its N-terminal-pro-fragment (NT-proBNP)], endothelial dysfunction [asymmetric dimethylarginine (ADMA)] and cellular proliferation [vascular endothelial growth factor (VEGF)]. ⋯ Right heart dysfunction, endothelial inflammation and proliferation are mirrored by plasma levels of the corresponding biomarkers among patients with CHD-PAH. There is early evidence to suggest that natriuretic peptides, in particular, may be a simple and effective tool for determining prognosis and timing for therapeutic interventions in patients with CHD-PAH.
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Review Meta Analysis
Effects of yoga on cardiovascular disease risk factors: a systematic review and meta-analysis.
The aim of this review was to systematically assess and meta-analyze the effects of yoga on modifiable biological cardiovascular disease risk factors in the general population and in high-risk disease groups. ⋯ This meta-analysis revealed evidence for clinically important effects of yoga on most biological cardiovascular disease risk factors. Despite methodological drawbacks of the included studies, yoga can be considered as an ancillary intervention for the general population and for patients with increased risk of cardiovascular disease.