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A Nomogram Combing Peripheral Parameters for Estimation of CRSwNP Recurrence

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机构: [1]Capital Med Univ, Beijing Tongren Hosp, Dept Otorhinolaryngol Head & Neck Surg, Beijing, Peoples R China [2]Beijing Inst Otolaryngol, Beijing Key Lab Nasal Dis, Beijing, Peoples R China [3]Qingdao Fifth Peoples Hosp, Jiaxiang Rd Community Hlth Serv Ctr, Qingdao, Peoples R China [4]Chinese Acad Med Sci & Peking Union Med Coll, Inst Basic Med Sci, Dept Med Genet, Beijing, Peoples R China [5]Capital Med Univ, Beijing Tongren Hosp, Dept Allergy, Beijing, Peoples R China [6]Chinese Acad Med Sci, Res Unit Diag & Treatment Chron Nasal Dis, Beijing, Peoples R China
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关键词: asthma chronic rhinosinusitis eosinophils endoscopic sinus surgery immunoglobulin E nasal polyps nomogram prediction prognosis recurrence

摘要:
Background The preoperative prediction of the recurrence of chronic rhinosinusitis with nasal polyps (CRSwNP) remains difficult in clinical practice. Objective We aimed to develop a nomogram that combined peripheral risk factors to clinically predict the recurrence of CRSwNP. Methods Data from 158 CRSwNP patients who underwent endoscopic sinus surgery (ESS) from January 2012 to December 2016 were collected, and the patients were followed up for 3 years. Of these, 96 patients who underwent ESS in an earlier period formed the training cohort for nomogram development, and 62 patients who underwent ESS thereafter formed the validation cohort to confirm the model's performance. Risk factors for recurrence identified by univariate and multivariate logistic regression were used to create a nomogram. Results The recurrence rate was 29.2% (28/96) for the training cohort and 35.5% (22/62) for the validation cohort. Univariate analysis identified blood eosinophils (Eos), serum IgE level, asthma comorbidity, and the number of previous ESSs as risk factors for recurrence. Among those four parameters, serum IgE level and a previous ESS surgery were identified as two independent risk factors. A nomogram consisting of blood Eos, total serum IgE level, asthma comorbidity, and the number of previous ESSs was constructed, demonstrating a C index of 0.81 (95% CI, 0.79-0.83) and 0.80 (95% CI, 0.77-0.83) for predicting recurrence in the training and validation cohorts, respectively. The nomogram had well-fitted calibration curves. Conclusion The nomogram might be able to preoperatively predict the recurrence of CRSwNP by using currently available and objective parameters. Further studies are required to validate its reliability and effectiveness.

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出版当年[2020]版:
大类 | 4 区 医学
小类 | 3 区 耳鼻喉科学
最新[2023]版:
大类 | 3 区 医学
小类 | 2 区 耳鼻喉科学
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出版当年[2019]版:
Q2 OTORHINOLARYNGOLOGY
最新[2023]版:
Q1 OTORHINOLARYNGOLOGY

影响因子: 最新[2023版] 最新五年平均 出版当年[2019版] 出版当年五年平均 出版前一年[2018版] 出版后一年[2020版]

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第一作者机构: [1]Capital Med Univ, Beijing Tongren Hosp, Dept Otorhinolaryngol Head & Neck Surg, Beijing, Peoples R China
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通讯机构: [1]Capital Med Univ, Beijing Tongren Hosp, Dept Otorhinolaryngol Head & Neck Surg, Beijing, Peoples R China [2]Beijing Inst Otolaryngol, Beijing Key Lab Nasal Dis, Beijing, Peoples R China [5]Capital Med Univ, Beijing Tongren Hosp, Dept Allergy, Beijing, Peoples R China [6]Chinese Acad Med Sci, Res Unit Diag & Treatment Chron Nasal Dis, Beijing, Peoples R China [*1]Department of Otorhinolaryngology—Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otorhinolaryngology, No 17, Hougouhutong, Dongcheng District, Beijing 100005, China. [*2]Department of Otorhinolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otorhinolaryngology, No 17, Hougouhutong, Dongcheng District, Beijing 100005, China.
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