Journal of the Chinese Medical Association : JCMA
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Whether the beneficial effects of long-acting muscarinic antagonists (LAMA) are better than those of long-acting β2 agonist/corticosteroids (LABA/ICS) in preventing exacerbations in chronic obstructive pulmonary disease (COPD) remains unclear. This study aimed to assess the risk of exacerbations in moderate to severe COPD patients receiving LAMA versus LABA/ICS. ⋯ In comparison with LABA/ICS, LAMA is beneficial in reducing exacerbation risk for moderate COPD. Previous exacerbation history independently predicts the future risk of exacerbation regardless of treatment.
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Exercise is an effective therapy for the management of diabetes because it helps regulate glucose and magnesium homeostasis. Nevertheless, the mechanisms by which exercise exerts effects on magnesium transport remain unclear. This study investigated the expression of genes encoding magnesium transporters (GMTs) after a three-month exercise program in diabetic patients. ⋯ The three-month exercise program ameliorated blood glucose levels and downregulated the expression of magnesium-responsive genes in patients with T2DM.
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Although current neuropathic pain treatment guidelines do not recommend the use of nonsteroidal anti-inflammatory drugs (NSAIDs), whether NSAIDs can serve as a useful adjuvant to conventional multimodal therapy remains unclear. ⋯ Our data demonstrated that an NSAID alone failed to relieve spontaneous or evoked pain behaviors in the rat SNI model, but when combined with a weak opioid and α-2-δ-ligand produced a profound synergistic analgesic effect on cold allodynia and discrepant efficacy for mechanical allodynia and spontaneous pain.
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Review
The role of N-terminal pro-B-type natriuretic peptide in prognostic evaluation of heart failure.
Heart failure (HF) is a growing challenge in the Asia Pacific region. N-terminal pro-B-type natriuretic peptide (NT-proBNP) is a well-established tool for diagnosis of HF; however, it is relatively underutilized in predicting adverse outcomes in HF. Multiple studies have demonstrated the prognostic role of NT-proBNP in HF. ⋯ NT-proBNP provides the same prognostic information in patients with HF with preserved ejection fraction (HFpEF) as in those with HFrEF. An expert panel composed of cardiologists mainly from Asia Pacific region was convened to discuss the utility of NT-proBNP in HF prognostication. This article summarizes available scientific evidence and consensus recommendations from the meeting.
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CYP2C19 loss-of-function single-nucleotide polymorphisms (SNPs) are associated with poor responses of clopidogrel in secondary prevention of ischemic stroke (IS). It is still unclear whether these SNPs, which may result in poor cytochrome P450 2C19 (CYP2C19) enzymatic activity, affect the occurrence of IS and its subtypes. The present study evaluated the relationship between the CYP2C19 loss-of-function alleles and IS. ⋯ The CYP2C19 poor metabolizer is not associated with IS and its subtypes. Furthermore, CYP2C19*3 may be a protective factor for SVO and its mechanism warrants further investigation.