چاپ صفحه |  صفحه نخست سامانه |  نویسندگان |  اطلاعات تفضیلی |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| نویسنده ثبت کننده مقاله | اصغر مصباحی |
| مرحله جاری مقاله | تایید نهایی |
| دانشکده/مرکز مربوطه | دانشکده پزشکی |
| کد مقاله | 70763 |
| عنوان فارسی مقاله | روش لجستیک رگرسیون باینری تک متغیره برای پیش بینی ازوفاژیت حاد ناشی از پرتو درمانی |
| عنوان لاتین مقاله | UNIVARIATE BINARY LOGISTIC REGRESSION METHOD FOR PREDICTION OF ACUTE ESOPHAGITIS FOLLOWING RADIATION THERAPY |
| نوع ارائه | پوستر |
| عنوان کنگره / همایش | چهارمین کنگره بین المللی کلینیکال انکولوژی |
| نوع کنگره / همایش | بین المللی |
| کشور محل برگزاری کنگره/ همایش | Iran (Islamic Republic) |
| شهر محل برگزاری کنگره/ همایش | تهران |
| سال انتشار/ ارائه شمسی | 1398 |
| سال انتشار/ارائه میلادی | 2019 |
| تاریخ شمسی شروع و خاتمه کنگره/همایش | 1398/09/27 الی 1398/09/29 |
| آدرس لینک مقاله/ همایش در شبکه اینترنت | http://isro.congressapp.ir/posters_view.php?id=96 |
| آدرس علمی (Affiliation) نویسنده متقاضی | Mostafa Alizade-Harakiyan 1 , Amir Ghasemi Jangjoo 2 , Tohid Jafari-Koshki 3 , Asghar Mesbahi 1 1. Medical Physics Department, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran 2. Radiology and Radiotherapy Department, Medical School, Tabriz University of Medical Science, Tabriz, Iran 3. Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran |
| نویسنده | نفر چندم مقاله |
|---|---|
| مصطفی علیزاده هرکیان | اول |
| امیر قاسمی جنگجو | دوم |
| توحید جعفری کشکی | سوم |
| اصغر مصباحی | چهاردهم |
| عنوان | متن |
|---|---|
| خلاصه مقاله | Background: The aim of this study was to predict the probability of acute radiation esophagitis (AE) caused by the treatment of head/neck and thoracic tumors using univariate binary logistic regression method. Methods: In this study, 100 patients with nasopharynx, larynx, Hodgkin's lymphoma, spinal metastases, oral cavity and lung tumors were treated with three-dimensional conformal radiotherapy (3D-CRT). Univariate binary logistic regression method were used for prediction AE and ROC curve were employed for best agreement of dosimetric data with clinical follow-up results. Follow up of patients for AE was performed up to 90 days after treatment initiation according to National Cancer Institute Common Toxicity Criteria (NCI-CTC) scale. SPSS software ver.23 were employed to predict of AE basis physical and clinical data. Results: Parameters of weight loss percentages, L5-50 and V5-50, mean and maximal dose received by esophagus, esophageal length and volume in radiation field, concurrent chemo radiotherapy and upper esophageal were significantly correlated with acute esophagitis (P-value 0.05). Nevertheless, the variables L55-60 and V55-60, minimum dose, age and sex of patients, smoking and karnofsky performance status (KPS) and clinical stage of tumors had no significant relationship with the occurrence of AE. Regarding the ROC curve, V40 was the most important predictor of acute esophagitis (AUC = 0.915). Conclusions: Parameters L40 and V40 were the most important predictors of AE grade 2. |
| کلمات کلیدی | Acute esophagitis, logistic regression, radiation therapy |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| cetificate of poster No.48.pdf | 1398/12/13 | 5001117 | دانلود |
| Abstract Book of Clinical Oncology Congress.pdf | 1398/12/13 | 8145183 | دانلود |
| ID 48.jpg | 1398/12/13 | 1899182 | دانلود |
| POSTERS OF 96.PNG | 1398/10/23 | 150651 | دانلود |
