Arch Med Sci
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The comparative efficacy of pulmonary surfactant in the treatment of respiratory distress syndrome in preterm infants remains unclear. We aimed to evaluate the effectiveness of different pulmonary surfactant in the treatment of respiratory distress syndrome in preterm infants and to provide an evidence-based reference for clinical use. ⋯ Compared with beractant, other pulmonary surfactants are more effective to reduce the mortality of respiratory distress syndrome in preterm infants. Surfactant A drugs appeared to have the best efficacy in reducing mortality of respiratory distress syndrome in preterm infants.
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Review
Severe cardiac events induced by combination immunotherapy in patients with cancer: a meta-analysis.
The use of combined immunotherapy could increase non-severe and severe cardiac events in patients with cancer. To examine the occurrence of severe cardiac adverse events of combined immunotherapy compared to single immunotherapy, we analysed 4 electronic databases from inception to August 2021. ⋯ Our meta-analysis shows that the risk of severe cardiac adverse events with combined immunotherapy seems similar to single immunotherapy, but the evidence is very uncertain. Therefore, more RCTs with longer follow-ups and adequately powered to assess cardiac adverse events are needed to confirm these findings.
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Many studies are drawing attention to the associations of HOTAIR polymorphisms and susceptibility to breast cancer, while the results remain inconsistent. We conducted a meta-analysis on the association of four common HOTAIR polymorphisms with breast cancer susceptibility. ⋯ HOTAIR rs920778, rs1899663 and rs12826786 polymorphisms may contribute to breast cancer susceptibility.
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The existing findings about the association between polyunsaturated fatty acid (PUFA) status (especially long-chain n-3 PUFAs) and the risk of preclinical or clinical type 1 diabetes (T1D) in children are controversial. This review aimed to evaluate the definite association. ⋯ The meta-analysis suggests that n-3 PUFA might play a potential protective role in the cause of preclinical T1D, and n-3 PUFA intake may be beneficial, since the n-3 PUFA status was associated with a significant decrease in the risk of preclinical T1D in children. Nevertheless, more well-designed prospective studies are necessary to determine whether dietary or supplemental intake of specific n-3 PUFA alters the risk of preclinical T1D.
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In critically ill patients, acute kidney injury (AKI) is a common complication with very high mortality rates. Several studies indicated that statin therapy, primarily due to its so-called pleiotropic effects, may beneficially affect the course of the disease, otherwise leading to significant clinical complications. However, both the original research as well as available meta-analyses on these associations report equivocal results. This leaves open a question whether pre- and perioperative statins might prevent AKI and improve overall prognosis in patients undergoing surgery. ⋯ Our analysis showed a significant association between statin therapy and overall mortality of critically ill surgical patients diagnosed with AKI, while at the same time the use of statins did not affect the length of their stay in ICU.