Development and Validation of a Prediction Pneumothorax Model in CT-Guided Transthoracic Needle Biopsy for Solitary Pulmonary Nodule
المؤلفون المشاركون
Wang, Saibin
Tu, Junwei
Chen, Wei
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-05-05
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Computed tomography-guided transthoracic needle biopsy (CT-TNB) is widely used in the diagnosis of solitary pulmonary nodule (SPN).
However, CT-TNB-induced pneumothorax occurs frequently.
This study aimed to establish a predictive model for pneumothorax following CT-TNB for SPN.
The prediction model was developed in a cohort that consisted of 311 patients with SPN who underwent CT-TNB.
An independent external validation cohort contained 227 consecutive patients.
The least absolute shrinkage and selection operator (Lasso) regression analysis was used for data dimension reduction and predictors selection.
Multivariable logistic regression was used to develop the predictive model, which was presented with a nomogram.
Area under the curve (AUC) was used to determine the discrimination of the proposed model.
The calibration was used to test the goodness-of-fit of the model, and decision curve analysis (DCA) was used for evaluating its clinical usefulness.
Five variables (age, diagnosis of nodule, puncture times, puncture distance, and puncture position) were filtered by Lasso regression.
AUC of the predictive model and the validation were 0.801 (95% CI, 0.738-0.865) and 0.738 (95% CI, 0.656-0.820), respectively.
The model was well-calibrated (P > 0.05), and DCA demonstrated its clinical usefulness.
Thus, this predictive model might facilitate the individualized preoperative prediction of pneumothorax in CT-TNB for SPN.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Saibin& Tu, Junwei& Chen, Wei. 2019. Development and Validation of a Prediction Pneumothorax Model in CT-Guided Transthoracic Needle Biopsy for Solitary Pulmonary Nodule. BioMed Research International،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1127592
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Saibin…[et al.]. Development and Validation of a Prediction Pneumothorax Model in CT-Guided Transthoracic Needle Biopsy for Solitary Pulmonary Nodule. BioMed Research International No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1127592
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Saibin& Tu, Junwei& Chen, Wei. Development and Validation of a Prediction Pneumothorax Model in CT-Guided Transthoracic Needle Biopsy for Solitary Pulmonary Nodule. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1127592
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1127592
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر