ObjectivesTo systematically review the prognostic value of plasma soluble triggering receptor expressed on myeloid cells-1 (sTREM-1) level in predicting 28-day mortality in sepsis.MethodsPubMed, The Cochrane Library, EMbase, Web of Science, CBM, CNKI, VIP and WanFang Data databases were electronically searched to collect studies about the prognostic value of plasma sTREM-1 in early 28-day mortality in sepsis from inception to April 16th, 2018. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by using Stata 14.0 software.ResultsA total of 13 studies involving 1 115 patients were included. The results of meta-analysis showed that the sensitivity and specificity were 79% and 77%, respectively. The positive likelihood ratio and the negative likelihood ratio were 3.4 and 0.28, respectively. The diagnostic ratio was 12. The overall area under the summary receiver operator characteristic (SROC) curve was 0.80.ConclusionsCurrent evidence shows that plasma sTREM-1, as a single index, may play a prognostic role in the early 28-day mortality of sepsis in patients. Due to limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.
ObjectiveTo systematically review the association between folic acid supplementation before and/or during pregnancy and the risk for gestational diabetes mellitus (GDM). MethodsThe PubMed, EMbase, The Cochrane Library, SinoMed and CNKI databases were searched to collect studies on folic acid supplementation and GDM from inception to November 2021. Two reviewers independently screened the literature, extracted data, and assessed the risk of bias of the included studies. Meta-analysis was then performed using RevMan 5.4 software. ResultsA total of 19 studies involving 53 128 cases were included. The results of meta-analysis showed that there was no significant association between folic acid supplementation and the risk for GDM (RR=0.98, 95%CI 0.85 to 1.13, P=0.74). Subgroup analysis revealed that folic acid supplementation was associated with a decreased risk for GDM in Europe and the United States (RR=0.81, 95%CI 0.71 to 0.92, P<0.001), in areas that fortified grain cereal products with folic acid (RR=0.81, 95%CI 0.69 to 0.94, P=0.005). ConclusionThere is no significant association between folic acid supplementation and the risk for GDM. However, supplementation may decrease the risk for GDM among women in Europe and the United States. Due to the limited quantity and quality of the included studies, more high-quality studies are needed to verify the above conclusion.
In order to promote the development of lung transplantation nursing in China, and to provide patients with comprehensive, safe, scientific and standardized surgical nursing, thoracic surgery experts and nursing experts from medical institutions qualified for lung transplantation were convened for extensive consultation. This consensus was developed in accordance with the principles of evidence-based medicine and based on the published best evidence in Chinese and English. This consensus aims to solve the potential problems in nursing cooperation in lung transplantation surgery to the greatest extent, and provide a scientific and standardized nursing cooperation plan for lung transplantation surgeries.