Clinical Focus ›› 2022, Vol. 37 ›› Issue (3): 211-219.doi: 10.3969/j.issn.1004-583X.2022.03.003

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Risk factors of intraoperative acquired pressure injury: A systematic review and meta-analysis

Song Siping1, Jiang Qixia2(), Liu Xiaoqing2   

  1. 1. Department of Nursing, State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
    2. Department of Burns and Plastic Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, China
  • Received:2020-08-08 Online:2022-03-20 Published:2022-04-02
  • Contact: Jiang Qixia E-mail:jiangqixia1963@163.com

Abstract:

Objective To systematically identify the risk factors of intraoperative acquired pressure injury(IAPI) to provide a basis for the prevention IAPI. Methods A systematic search regarding to IAPI risk factors in PubMed, Web of Science, Cochrane library, OVID, EMBASE, Chinese Biomedical Database(CBM), China National Knowledge Infrastructure(CNKI), Wanfang Data from January 2000 to July 2019 was performed to collect from January 2000 to July 2019. According to the criterias for inclusion and exclusion, screening eligible literature and data, evaluating the quality of included studies were all conducted by independent two reviewers, and using RevMan5.3 and Stata15 for a Meta-analysis. Results Totally 22 studies were recruited, including 267, 152 cases. In the Mate-analysis, 13 risk factors were involved, among which age, gender, body mass index(BMI)<23 kg/m2, operation duration, low preoperative Braden score, lateral position, supine position were the main risk factors for IAPI. Conclusion The older age, BMI <23 kg/m2, lower preoperative Braden score, longer operative duration are related to higher risk for IAPI female patients. Presently, because of insufficient evidence on risk factors of IAPI among patients and sample size of each study varied greatly, the effects of gender, comorbidities, operation position, intraoperative special medication, cardiopulmonary bypass, intraoperative hypotensive episodes are still inconclusive, and more high-quality studies are needed to supplement and improve for future research.

Key words: wounds and injuries, risk factors, systematic review, meta-analysis

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