{"title":"Effect of Nurse-Assisted Early Warning Intervention for Prevention of Venous Thromboembolism Following Cesarean Delivery.","authors":"Bichao Wan, Dongying Fu, Shijiang Chen, Fuying Tao, Jianan Jiang, Yingying Tian","doi":"10.1097/FM9.0000000000000245","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To assess the role of a nurse-assisted early warning intervention in improving prophylaxis against obstetric venous thromboembolism (VTE) and preventing VTE following cesarean delivery (CD).</p><p><strong>Methods: </strong>A prospective cohort study conducted between January 1, 2020, and December 30, 2022, enrolled pregnant women who underwent CD in the obstetric unit of Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital. The patients were assigned to a control group (routine nursing care) or the intervention group (nurse-assisted early warning intervention) depending on whether or not the nurse-assisted early warning intervention had been implemented. The <i>χ</i> <sup>2</sup> test and Student's <i>t</i>-test were used for statistical analysis. The primary outcome was the incidence of systemic VTE following CD, and secondary outcomes were the rates of mechanical or pharmacologic prophylaxis receipts for VTE and the frequency and severity of adverse events related to pharmacologic prophylaxis.</p><p><strong>Results: </strong>A total of 27,074 cases were enrolled. The incidence of symptomatic VTE following CD was significantly lower in the intervention group (0.29 per 1000 deliveries) than in the control group (2.4 per 1000 deliveries) (<i>P</i> < 0.001). Significantly more cases received mechanical and pharmacological VTE prophylaxis in the intervention group than in the control group (respectively, 19.8% <i>vs.</i> 12.6% receiving mechanical prophylaxis and 0.9% <i>vs</i>. 0.2% receiving pharmacological prophylaxis). No cases of life-threatening bleeding occurred in either group.</p><p><strong>Conclusion: </strong>The application of nurse-assisted early warning intervention may be an effective method for preventing VTE following CD.</p>","PeriodicalId":74121,"journal":{"name":"Maternal-fetal medicine (Wolters Kluwer Health, Inc.)","volume":"6 4","pages":"225-231"},"PeriodicalIF":0.0000,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12094333/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Maternal-fetal medicine (Wolters Kluwer Health, Inc.)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1097/FM9.0000000000000245","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Objective: To assess the role of a nurse-assisted early warning intervention in improving prophylaxis against obstetric venous thromboembolism (VTE) and preventing VTE following cesarean delivery (CD).
Methods: A prospective cohort study conducted between January 1, 2020, and December 30, 2022, enrolled pregnant women who underwent CD in the obstetric unit of Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital. The patients were assigned to a control group (routine nursing care) or the intervention group (nurse-assisted early warning intervention) depending on whether or not the nurse-assisted early warning intervention had been implemented. The χ2 test and Student's t-test were used for statistical analysis. The primary outcome was the incidence of systemic VTE following CD, and secondary outcomes were the rates of mechanical or pharmacologic prophylaxis receipts for VTE and the frequency and severity of adverse events related to pharmacologic prophylaxis.
Results: A total of 27,074 cases were enrolled. The incidence of symptomatic VTE following CD was significantly lower in the intervention group (0.29 per 1000 deliveries) than in the control group (2.4 per 1000 deliveries) (P < 0.001). Significantly more cases received mechanical and pharmacological VTE prophylaxis in the intervention group than in the control group (respectively, 19.8% vs. 12.6% receiving mechanical prophylaxis and 0.9% vs. 0.2% receiving pharmacological prophylaxis). No cases of life-threatening bleeding occurred in either group.
Conclusion: The application of nurse-assisted early warning intervention may be an effective method for preventing VTE following CD.
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