World journal of emergency medicine最新文献

{"title":"Comparison between sepsis-induced coagulopathy and sepsis-associated coagulopathy criteria in identifying sepsis-associated disseminated intravascular coagulation.","authors":"Huixin Zhao, Yiming Dong, Sijia Wang, Jiayuan Shen, Zhenju Song, Mingming Xue, Mian Shao","doi":"10.5847/wjem.j.1920-8642.2024.041","DOIUrl":"10.5847/wjem.j.1920-8642.2024.041","url":null,"abstract":"<p><strong>Background: </strong>Disseminated intravascular coagulation (DIC) is associated with increased mortality in sepsis patients. In this study, we aimed to assess the clinical ability of sepsis-induced coagulopathy (SIC) and sepsis-associated coagulopathy (SAC) criteria in identifying overt-DIC and pre-DIC status in sepsis patients.</p><p><strong>Methods: </strong>Data from 419 sepsis patients were retrospectively collected from July 2018 to December 2022. The performances of the SIC and SAC were assessed to identify overt-DIC on days 1, 3, 7, or 14. The SIC status or SIC score on day 1, the SAC status or SAC score on day 1, and the sum of the SIC or SAC scores on days 1 and 3 were compared in terms of their ability to identify pre-DIC. The SIC or SAC status on day 1 was evaluated as a pre-DIC indicator for anticoagulant initiation.</p><p><strong>Results: </strong>On day 1, the incidences of coagulopathy according to overt-DIC, SIC and SAC criteria were 11.7%, 22.0% and 31.5%, respectively. The specificity of SIC for identifying overt-DIC was significantly higher than that of the SAC criteria from day 1 to day 14 (<i>P</i><0.05). On day 1, the SIC score with a cut-off value > 3 had a significantly higher sensitivity (72.00%) and area under the curve (AUC) (0.69) in identifying pre-DIC than did the SIC or SAC status (sensitivity: SIC status 44.00%, SAC status 52.00%; AUC: SIC status 0.62, SAC status 0.61). The sum of the SIC scores on days 1 and 3 had a higher AUC value for identifying the pre-DIC state than that of SAC (0.79 vs. 0.69, <i>P</i><0.001). Favorable effects of anticoagulant therapy were observed in SIC (adjusted hazard ratio [<i>HR</i>]=0.216, 95% confidence interval [95% <i>CI</i>]: 0.060-0.783, <i>P</i>=0.018) and SAC (adjusted <i>HR</i>=0.146, 95% <i>CI</i>: 0.041-0.513, <i>P</i>=0.003).</p><p><strong>Conclusion: </strong>The SIC and SAC seem to be valuable for predicting overt-DIC. The sum of SIC scores on days 1 and 3 has the potential to help identify pre-DIC.</p>","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 3","pages":"190-196"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11153374/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141296863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of high-dose glucose-insulin-potassium on acute coronary syndrome patients receiving reperfusion therapy: a meta-analysis.","authors":"Zeyu Yang, Huiruo Liu, Dazhou Lu, Shengchuan Cao, Feng Xu, Chuanbao Li","doi":"10.5847/wjem.j.1920-8642.2024.048","DOIUrl":"10.5847/wjem.j.1920-8642.2024.048","url":null,"abstract":"<p><strong>Background: </strong>This meta-analysis aimed to assess the efficacy of high-dose glucose-insulin-potassium (GIK) therapy on clinical outcomes in acute coronary syndrome (ACS) patients receiving reperfusion therapy.</p><p><strong>Methods: </strong>We searched the PubMed, Web of Science, MEDLINE, Embase, and Cochrane Library databases from inception to April 26, 2022, for randomized controlled trials (RCTs) that compared high-dose GIK and placebos in ACS patients receiving reperfusion therapy. The primary endpoint was major adverse cardiovascular events (MACEs).</p><p><strong>Results: </strong>Eleven RCTs with 884 patients were ultimately included. Compared with placebos, high-dose GIK markedly reduced MACEs (risk ratio [<i>RR</i>] 0.57, 95% confidence interval [95% <i>CI</i>]: 0.35 to 0.94, <i>P</i>=0.03) and the risk of heart failure (<i>RR</i> 0.48, 95% <i>CI</i>: 0.25 to 0.95, <i>P</i>=0.04) and improved the left ventricular ejection fraction (LVEF) (mean difference [<i>MD</i>] 2.12, 95% <i>CI</i>: 0.40 to 3.92, <i>P</i>=0.02) at 6 months. However, no difference was observed in all-cause mortality at 30 d or 1 year. Additionally, high-dose GIK was significantly associated with increased incidences of phlebitis (<i>RR</i> 4.78, 95% <i>CI</i>: 1.36 to 16.76, <i>P</i>=0.01), hyperglycemia (<i>RR</i> 9.06, 95% <i>CI</i>: 1.74 to 47.29, <i>P</i>=0.009) and hypoglycemia (<i>RR</i> 6.50, 95% <i>CI</i>: 1.28 to 33.01, <i>P</i>=0.02) but not reinfarction, hyperkalemia or secondary reperfusion. In terms of oxidative stress-lowering function, high-dose GIK markedly reduced superoxide dismutase (SOD) activity but not glutathione peroxidase (GSH-Px) or catalase (CAT) activity.</p><p><strong>Conclusion: </strong>Patients with ACS receiving reperfusion therapy exhibited a reduction in MACEs and good oxidative stress-lowering efficacy in response to high-dose GIK. Moreover, with a higher incidence of complications such as phlebitis, hyperglycemia, and hypoglycemia. Furthermore, there were no observed survival benefits associated with high-dose GIK. More trials with long-term follow-up are still needed.</p>","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 3","pages":"181-189"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11153375/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141296865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevention of ventilator-associated pneumonia with inhaled antibiotics.","authors":"Stephan Ehrmann, Jie Li","doi":"10.5847/wjem.j.1920-8642.2024.051","DOIUrl":"10.5847/wjem.j.1920-8642.2024.051","url":null,"abstract":"","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 3","pages":"165-168"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11153360/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141296872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Xuebijing improves intestinal microcirculation dysfunction in septic rats by regulating the VEGF-A/PI3K/Akt signaling pathway.","authors":"A-Ling Tang, Yan Li, Li-Chao Sun, Xiao-Yu Liu, Nan Gao, Sheng-Tao Yan, Guo-Qiang Zhang","doi":"10.5847/wjem.j.1920-8642.2024.035","DOIUrl":"10.5847/wjem.j.1920-8642.2024.035","url":null,"abstract":"<p><strong>Background: </strong>This study aims to explore whether Xuebijing (XBJ) can improve intestinal microcirculation dysfunction in sepsis and its mechanism.</p><p><strong>Methods: </strong>A rat model of sepsis was established by cecal ligation and puncture (CLP). A total of 30 male SD rats were divided into four groups: sham group, CLP group, XBJ + axitinib group, and XBJ group. XBJ was intraperitoneally injected 2 h before CLP. Hemodynamic data (blood pressure and heart rate) were recorded. The intestinal microcirculation data of the rats were analyzed via microcirculation imaging. Enzyme-linked immunosorbent assay (ELISA) kits were used to detect the serum levels of interleukin-6 (IL-6), C-reactive protein (CRP), and tumor necrosis factor-α (TNF-α) in the rats. Histological analysis and transmission electron microscopy were used to analyze the injury of small intestinal microvascular endothelial cells and small intestinal mucosa in rats. The expression of vascular endothelial growth factor A (VEGF-A), phosphoinositide 3-kinase (PI3K), phosphorylated PI3K (p-PI3K), protein kinase B (Akt), and phosphorylated Akt (p-Akt) in the small intestine was analyzed via Western blotting.</p><p><strong>Results: </strong>XBJ improved intestinal microcirculation dysfunction in septic rats, alleviated the injury of small intestinal microvascular endothelial cells and small intestinal mucosa, and reduced the systemic inflammatory response. Moreover, XBJ upregulated the expression of VEGF-A, p-PI3K/total PI3K, and p-Akt/total Akt in the rat small intestine.</p><p><strong>Conclusion: </strong>XBJ may improve intestinal microcirculation dysfunction in septic rats possibly through the VEGF-A/PI3K/Akt signaling pathway.</p>","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 3","pages":"206-213"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11153371/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141296877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inflammation-related iron metabolism disorders and anemia in patients with anti-glomerular basement membrane disease without overt bleeding: a case report.","authors":"Ping Gong, Fang Chen, Yonggang Gui, Yanfen Chai, Yi Jiang","doi":"10.5847/wjem.j.1920-8642.2024.086","DOIUrl":"10.5847/wjem.j.1920-8642.2024.086","url":null,"abstract":"","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 6","pages":"505-507"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11586152/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142732638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bicycle-related traumatic injuries: a retrospective study during COVID-19 pandemic.","authors":"Jie Er Janice Soo, Yuan Helen Zhang, Gek Hsiang Lim, Fatimah Lateef","doi":"10.5847/wjem.j.1920-8642.2024.043","DOIUrl":"https://doi.org/10.5847/wjem.j.1920-8642.2024.043","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to review bicycle-related injuries during the COVID-19 pandemic to assist with reinforcement or implementation of new policies for injury prevention.</p><p><strong>Methods: </strong>This is a retrospective descriptive analysis of injuries sustained during cycling for patients 18 years old and above who presented to Singapore General Hospital from January to June 2021. Medical records were reviewed and consolidated. Descriptive analyses were used to summarize patient characteristics, and differences in characteristics subgrouped by triage acuity and discharge status were analyzed.</p><p><strong>Results: </strong>The study included 272 patients with a mean age of 43 years and a male predominance (71.7%). Most presented without referrals (88.2%) and were not conveyed by ambulances (70.6%). Based on acuity category, there were 24 (8.8%) Priority 1 (P1) patients with 7 trauma activations, 174 (64.0%) and 74 (27.2%) P2 and P3 patients respectively. The most common injuries were fractures (34.2%), followed by superficial abrasion/contusion (29.4%) and laceration/wound (19.1%). Thirteen (4.8%) patients experienced head injury and 85 patients (31.3%) were documented to be wearing a helmet. The majority occurred on the roads as traffic accidents (32.7%). Forty-two patients (15.4%) were admitted with a mean length of stay of 4.1 d and 17 (6.3%) undergone surgical procedures. Out of 214 (78.7%) discharged patients, no re-attendances or mortality were observed. In the subgroup analysis, higher acuity patients were generally older, with higher proportions of head injuries leading to admission.</p><p><strong>Conclusion: </strong>Our study highlights significant morbidities in bicycle-related injuries. There is also a high proportion of fractures in the young healthy male population. Injury prevention is paramount and we propose emphasizing helmet use and road user safety.</p>","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 4","pages":"256-262"},"PeriodicalIF":2.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11265626/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141761273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aggressive fluid management may be associated with disease progression in suspected sepsis patients admitted to the intensive care unit: a retrospective cohort study.","authors":"Miao Bian, Zhihao Wang, Yanling Chen, Yue Sun, Hongsen Ji, Yutao Wang, Li Pang","doi":"10.5847/wjem.j.1920-8642.2024.009","DOIUrl":"10.5847/wjem.j.1920-8642.2024.009","url":null,"abstract":"","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 1","pages":"52-55"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10765078/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139378258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phrenic nerve block: the key to managing acute biliary pain?","authors":"Michael Shalaby, Joshua Luftig","doi":"10.5847/wjem.j.1920-8642.2024.005","DOIUrl":"10.5847/wjem.j.1920-8642.2024.005","url":null,"abstract":"","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 1","pages":"62-63"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10765070/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139378263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pulmonary rehabilitation protocols in urgent lung transplantation patients.","authors":"Fei Zeng, Lingyun Cai, Luyao Guo, Meijuan Lan, Jiangshuyuan Liang, Peipei Gu","doi":"10.5847/wjem.j.1920-8642.2024.015","DOIUrl":"10.5847/wjem.j.1920-8642.2024.015","url":null,"abstract":"<p><strong>Background: </strong>Prolonged invasive respiratory support and extracorporeal membrane oxygenation (ECMO) in patients requiring urgent lung transplantation (ULTx) present significant challenges to clinical practice due to severe underlying diseases and complex conditions. The aim of the study was to report the clinical outcomes of patients who received ULTx and followed the perioperative rehabilitation protocol implemented in a lung transplant center.</p><p><strong>Methods: </strong>A retrospective analysis was conducted in ULTx patients who required preoperative invasive mechanical ventilation (IMV) and ECMO between January 2018 and January 2023. Data were retrieved from electronic medical records at our lung transplant center.</p><p><strong>Results: </strong>Fourteen patients (mean age 57.43±10.97 years; 12 males, 2 females) underwent ULTx with bridging ECMO and IMV. The mean body mass index was 23.94±3.33 kg/m², and the mean Acute Physiology and Chronic Health Evaluation (APACHE) II score was 21.50±3.96. The Nutritional Risk Screening 2002 (NRS 2002) scores were ≥3. ULTx was performed after an 8.5-day waiting period (interquartile interval [IQR] 5.0-26.5 d). Following the surgeries, the average lengths of ECMO and IMV were 1.0 (IQR 1.0-2.0) d and 5.0 (IQR 3.0-7.3) d, respectively. The total length of hospital stay was 60.1±30.8 d, with an average intensive care unit stay of 38.3±22.9 d and post-operative hospitalization stay of 45.8±26.1 d. Two patients died within 30 d after ULTx, with a 30-day survival rate of 85.71%.</p><p><strong>Conclusion: </strong>Patients receiving ULTx showed an acceptable short-term survival rate, validating the practicality and safety of the treatment protocols implemented in our center.</p>","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 1","pages":"47-51"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10765079/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139378274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Total suprarenal aortic occlusion with cardiac disease: a case series of three cases.","authors":"Yuanli Lei, Jiaozhen Chen, Qin Chen, Jiana Yin, Weijia Huang, Wenxing Song, Shouquan Chen","doi":"10.5847/wjem.j.1920-8642.2024.004","DOIUrl":"10.5847/wjem.j.1920-8642.2024.004","url":null,"abstract":"","PeriodicalId":23685,"journal":{"name":"World journal of emergency medicine","volume":"15 1","pages":"59-61"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10765086/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139378278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}